A vertical post for a scaffold, in particular for a modular scaffold, wherein the vertical post comprises a tube with a longitudinal axis, which, in at least one tube section an external connector element for connecting the vertical post to a horizontal ledger, and an internal reinforcing element for reinforcing the tube section in a contact area of the vertical post with the horizontal ledger, wherein the reinforcing element is elongated and extends transversely to the longitudinal axis from a first wall area to a second wall area of the tube, which is preferably diametrically opposite the first wall area. The invention also relates to a scaffold, in particular a modular scaffold, with a vertical post according to the present invention, as well as to a method for manufacturing a vertical post.
E04G 7/22 - Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
2.
CLIMBING SYSTEM AND METHOD FOR MOVING A CLIMBING SYSTEM
The invention relates to a climbing system (1) comprising a first anchoring shoe (17) which is provided to be fastened to a first wall portion (11) that has already been erected. The climbing system (1) further comprises a climbing drive (18) comprising a first drive component (28) and a second drive component (27), wherein the first drive component (28) and the second drive component (27) are movable relative to one another. The climbing system (1) further comprises a working platform (3) which is provided to be fixed to the first drive component (28) of the climbing drive (18), and a climbing shoe (16) which is provided to be fixed to the second drive component (27) of the climbing drive (18). The climbing shoe (16) is configured to be fixed to the first anchoring shoe (17). The invention also relates to a method for moving such a climbing system.
A computer-implemented method for providing a visual representation of target and actual states of construction elements during construction, comprising: providing a digital model of a plurality of construction elements, wherein the digital model comprises target data for at least a portion of the plurality of construction elements; providing a plurality of construction elements each comprising at least one sensor element configured to detect actual data for the nominal data provided in the digital model; provision of actual data by at least one of the sensor elements of at least one construction element; output of a visual representation of the actual and nominal data for at least one construction element by a visual output means in real time.
An unboarding device for a formwork element that includes a base element, a tension/compression rod, and at least one boarding/unboarding element to extend or retract the at least one boarding/unboarding element coupled laterally with the base element through a linear movement of the tension/compression rod essentially parallel to its rod axis relative to the base element into a boarding or unboarding position. A method for boarding and unboarding the formwork element.
The invention relates to a device and a method for additively manufacturing a component (2), wherein the manufactured component (2) has at least two component portions (20, 30, 40, Bn) neighboring in a horizontal plane, which are adjacent to one another in at least one connection region (V); comprising the steps of: planning the at least one connection region (V) of the component portions (20, 30, 40, Bn) adjacent to one another; controlling a material dispensing unit (4) for depositing a building material; and controlling an actuator assembly (5) which is designed to move the material dispensing unit (4) over a work surface (6) in order to deposit the building material layer by layer in predetermined print paths (D). In this case, first at least two print path layers (20i, 202, 20n), layered on top of one another, of a first of the at least two component portions (20) adjacent to one another and then at least one print path layer (30i, 302, 30n) of a second of the at least two component portions (30) adjacent to one another are deposited. In the planned connection region (V), print path portions (22i, 222, 22n, 32i, 322, 32n) of the component portions (20, 30) are adjacent to one another. At least one upper print path portion (222) and at least one lower print path portion (22i,) of the first component portion (20) are layered on top of one another with a horizontal offset (hV) in such a way that a collision of the material dispensing unit with the printed print path layers (20i, 2O2, 20n) of the first component portion (20) is avoided when printing the at least one print path layer (30i, 302, 30n) of the second component portion (30).
The invention relates to a turnbuckle (1) for bracing frame formwork elements (2), comprising a first clamping device (7) which has a crossmember (9) and a first clamping jaw (10). The crossmember (9) has a toothed section (12) comprising a row of track teeth (13) which are arranged one behind the other and extend in parallel with one another. The turnbuckle (1) furthermore has a second clamping device (8) with a second clamping jaw (14) and a guide device (19). The second clamping device (8) can be moved in a bracing direction along the crossmember (9) towards the first clamping jaw (10). The turnbuckle (1) further has a wedge (20) which can be displaced in a guided manner by the guide device (19) along a wedge insertion direction and can be brought into engagement with at least one of the track teeth (13) in order to fix the two clamping devices (7, 8) in a bracing position with respect
The present invention relates to a formwork system (1) comprising a first supporting structure element (2) and a second supporting structure element (13). The formwork system (1) furthermore comprises a formwork device (8) comprising a first formwork element (7) and a second formwork element (14), wherein the first formwork element (7) is provided to be arranged on the first supporting structure element (2) and the second formwork element (14) is provided to be arranged on the second supporting structure element (13), wherein the formwork device (8) is provided to provide a filling space for receiving a solidifiable building material and to be moved along a longitudinal axis of the first and second supporting structure element (2, 13). The formwork system (1) furthermore comprises at least two force elements (15, 16) which are provided to be arranged between the first and second supporting structure element (2, 13) and are configured to counteract formwork pressure during operation of the formwork system (1). The invention also relates to a corresponding method.
The present invention relates to a shuttering element (10) for producing cast parts, in particular concrete components, comprising at least one base element (11) having two oppositely arranged sliding surfaces (GF); at least two limb elements (12), each of which is movably arranged on one of the opposite sliding surfaces (GF) of the base element (11); at least two lever elements (13), wherein each of the lever elements (13) is in engagement with one of the limb elements (12) in a first end region (E1) and with a movable actuation element (14) of the base element (11) in a second end region (E2); wherein the actuation element (11) and the lever elements (13) are operatively connected and designed such that, when the actuation element (11) moves from a first position into a second position, the limb elements (12) are moved along the sliding surfaces (GF) from a concrete-pouring position (BP) into a shuttering-removal position (AP). The invention also relates to a base element (11) for such a shuttering element (12), to shuttering, and to a method for pouring concrete for a concrete component.
B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
E04G 11/02 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole, whole storeys, or whole buildings
E04G 11/08 - Forms which are completely dismantled after setting of the concrete and re-built for the next pouring
9.
SCAFFOLD POST FOR VERTICAL INSTALLATION IN A SCAFFOLD SECTION
A scaffold post, in particular for vertically oriented installation in a scaffold section, comprising: a base post which extends along a longitudinal axis; at least one connecting disc which is attached to the base post, the connecting disc enclosing the base post and projecting in the radial direction to the longitudinal axis and in a circumferential direction around the entire base post, at least two connection hooks which are attached to an outer circumferential surface of the base post and, when viewed from above, extend, in a direction of extension, radially away from the longitudinal axis from a plane perpendicular to the longitudinal axis; and at least two partial connecting discs which are attached to the base post, the partial connecting discs projecting to different extents beyond the base post in the radial direction to the longitudinal axis as viewed in a circumferential direction around the base post.
E04G 1/06 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
10.
WEIGHT BASE FOR A MOBILE STOP DEVICE, MOBILE STOP DEVICE
The invention relates to a weight base (10) for a mobile stop device (1) for securing a person at risk of falling, comprising a base body (100) with several arms (110) arranged at an angle to one another and weights (1 20) as a load, wherein the weights (120) are received at least in sections in the arms (110), which are designed at least in sections in a U-shaped, T-shaped, double-T-shaped or tubular cross-section in this respect. The invention also relates to a mobile stop device (1) for a safety device with a weight base (10) according to the present invention.
The invention relates to a weight base (10) for a mobile stop device (1) for securing a person at risk of falling, comprising a base body (100) with several arms (110) arranged at an angle to one another and weights (120) as a load, wherein (111) of at least one arm (110) is directly or indirectly attached at least one non-slip bearing body (130) made of an elastomer material, which has a contact surface (131) that is designed to be oblique or spherical in a tilting direction of the weight base (10). The invention also relates to a mobile stop device (1) for a safety device with a weight base (10) according to the present invention.
A stairway for a set of stairs, in particular a modular staircase, comprising two stringers running parallel to each other at a distance apart, and step elements arranged between the stringers and detachably connected to the stringers, each step element forming a tread and a riser, the step elements resting on first and second brackets arranged on the facing inner sides of the stringers, which each form a stepping step and a setting step, wherein the step elements rest on first and second brackets, which are arranged on mutually facing inner sides of the stringers.
A stairway for a set of stairs, in particular a modular staircase, comprising two stringers running parallel to each other at a distance apart, and step elements arranged between the stringers and detachably connected to the stringers, each step element forming a tread and a riser, the step elements resting on first and second brackets arranged on the facing inner sides of the stringers, which each form a stepping step and a setting step, wherein the step elements rest on first and second brackets, which are arranged on mutually facing inner sides of the stringers.
A set of stairs, in particular a modular set of stairs, with a stairway, as well as a method for manufacturing a set of stairs, in particular a modular set of stairs.
The invention relates to a stairway (10) for a set of stairs (1), in particular a modularly constructed stairway. Summary The invention relates to a stairway (10) for a set of stairs (1), in particular a modular staircase, comprising two stringers (100) running parallel to each other at a distance apart, and step elements (200) arranged between the stringers (100) and detachably connected to the stringers (100), each step element (200) forming a tread (210) and a riser (220), the step elements (200) resting on first and second brackets (110, 120) arranged on the facing inner sides of the stringers (100). 00), which each form a stepping step (210) and a setting step (220), wherein the step elements (200) rest on first and second brackets (110, 120), which are arranged on mutually facing inner sides of the stringers (100). The invention further relates to a set of stairs (1), in particular a modular set of stairs, with a stairway (10) according to the present invention, as well as a method for manufacturing a set of stairs (1), in particular a modular set of stairs.
E04G 5/16 - Struts or stiffening rods, e.g. diagonal rods
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
E06C 7/08 - Special construction of longitudinal members, or rungs or other treads
14.
COMPUTER-SUPPORTED METHOD FOR PROVIDING A DIGITAL MODEL OF A CONSTRUCTION SITE DEVICE
The invention relates to a computer-supported method for providing a digital model of a construction site device, in particular for the real-time monitoring of the construction site device, wherein the construction site device is constructed by way of device elements, said method comprising: providing (10) sensor data, comprising information specific for a use of a respective device element during construction, dismantling or conversion of the construction site device; providing (20) an evaluation model which is designed to provide a digital model of the construction site device based on the sensor data; providing (30) a digital model of the construction site device by applying the evaluation model and the provided sensor data.
G06F 30/13 - Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
G06Q 10/06 - Resources, workflows, human or project managementEnterprise or organisation planningEnterprise or organisation modelling
The invention relates to a compensating element (100) for extending a modular set of stairs (10), in particular a scaffold stair, in the area of its top and/or bottom step, comprising - a tube (110), in particular a rectangular tube, with a longitudinal axis (A2) and with a first end section (111) and a second end section (112), - a bracket (130) for the reception of a step element (140), wherein the bracket (130) is connected, preferably welded, to the tube (110) in the region of the second end section (112) and is arranged at an angle, in particular perpendicularly, with respect to the longitudinal axis (A2) of the tube (110), - connecting means (150) for connecting the tube (110) to a vertical post (200) and/or a vertical post element (210), wherein the connecting means (150) are connected, preferably welded, to the tube (110) in the region of the first end section (111) and in the region of the second end section (1 12) are each connected to the tube (110), preferably welded, via bracket-like holders (151), and wherein the bracket-like holders (151) are arranged at an angle, in particular perpendicularly, with respect to the longitudinal axis (A2) of the tube (110). The invention further relates to a modular set of stairs (10), in particular a scaffold stair, as well as a method for expanding a modular set of stairs (10).
E04F 11/038 - Stairways consisting of a plurality of assembled modular parts without further support each modular part having a load-bearing balustrade part
E04G 1/06 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
E04G 5/10 - Steps or ladders specially adapted for scaffolds
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
A formwork element (10; 10') for a formwork device (30) for producing wall and/or ceiling sections in a fresh concrete construction, comprising: at least one carrier structure (11); at least one concrete-contacting layer (12); and at least one holding layer (13; 13') which comprises a structure of micro-suction cups, wherein the holding layer (13; 13') is located between the carrier structure (11) and the concrete-contacting layer (12) and wherein the holding layer (13; 13') is configured to hold.
The present disclosure relates to a grid formwork system (300). The grid formwork system (300) may include a plurality of props (302), a plurality of standard elements (100), at least one longitudinal filler element (200) and at least one cross filler element (208). The plurality of standard elements (100) may be mounted on the plurality of props (302). The at least one longitudinal filler element (200) may be mounted on the plurality of props (302), adjacent to the plurality of standard elements (100). The at least one cross filler element (208) may be slidably disposed onto one of the at least one longitudinal filler element (200) and at least one standard element (100).
E04G 11/38 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces for plane ceilings of concrete
E04G 11/48 - Supporting structures for shutterings or frames for floors or roofs
E04G 11/52 - Girders, beams, or the like as supporting members for forms of several units arranged one after another
18.
VERTICAL POST FOR A SCAFFOLD, SCAFFOLD AND METHOD FOR MANUFACTURING A VERTICAL POST
The invention relates to a vertical post (10) for a scaffold (100), in particular for a modular scaffold, wherein the vertical post (10) comprises a tube (11) with a longitudinal axis (A), which, in at least one tube section (12) an external connector element (20) for connecting the vertical post (10) to a horizontal ledger (40), and an internal reinforcing element (30) for reinforcing the tube section (12) in a contact area (13) of the vertical post (10) with the horizontal ledger (40), wherein the reinforcing element (30) ) is elongated and extends transversely to the longitudinal axis (A) from a first wall area (14) to a second wall area (15) of the tube (11), which is preferably diametrically opposite the first wall area (14). The invention also relates to a scaffold (100), in particular a modular scaffold, with a vertical post (10) according to the present invention, as well as to a method for manufacturing a vertical post (10).
E04G 1/06 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
E04G 7/22 - Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
The invention relates to an unboarding device (1) for a formwork element that includes a base element (2), a tension/compression rod (3), and at least one boarding/unboarding element to extend or retract the at least one boarding/unboarding element (4a, 4b) coupled laterally with the base element through a linear movement of the tension/compression rod (3) essentially parallel to its rod axis (3a) relative to the base element (2) into a boarding or unboarding position (BP, UP). The invention further relates to a method for boarding and unboarding the formwork element.
The invention relates to formwork (10) for producing concrete components, comprising: at least one formwork panel (11) and at least one heating layer (12) arranged on the formwork panel (11).
B28B 7/42 - MouldsCoresMandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets
E04G 9/10 - Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
21.
BEAM FOR SCAFFOLD PLATFORMS, SCAFFOLD PLATFORM PLANE, METHOD FOR FORMING A SCAFFOLD PLATFORM PLANE, AND USE OF A BEAM
A beam for scaffold platforms for forming a scaffold platform plane, comprising at least two profiles which are guided longitudinally displaceably in one another and have recesses which, in the overlapping region, form openings for the reception of scaffold platforms, wherein the shape and/or the size of the openings is variable by longitudinal displacement of the profiles relative to one another.
A beam for scaffold platforms for forming a scaffold platform plane, comprising at least two profiles which are guided longitudinally displaceably in one another and have recesses which, in the overlapping region, form openings for the reception of scaffold platforms, wherein the shape and/or the size of the openings is variable by longitudinal displacement of the profiles relative to one another.
A scaffold platform plane, a method for building a scaffold platform plane and the use of a beam.
E04G 1/15 - Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platformsPlatforms
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
22.
DRIVE DEVICE FOR A MOVABLY SUSPENDED SUPPORT STRUCTURE, FORMWORK SYSTEM HAVING SAID DRIVE DEVICE, ARRANGEMENT ON A BUILDING, AND MOVEMENT METHOD
The invention relates to the movement of a support structure (6) for a formwork (10) for concreting a concrete part, which protrudes or projects laterally from a reference edge (2) of a construction element (1) of a building, along the reference edge (2), wherein the support structure (6) is suspended by means of a support device or support rail (5) which is guided movably by means of suspension heads (3). A drive device (16) is designed to move the support structure (6) in the longitudinal direction (x) and has: a base element (30) which is formed integrally with or couplable to the support device and has a cross-sectional contour such that the base element (30) can be guided movably in the longitudinal direction (x) through the suspension heads (3) or can be moved past the suspension heads (3); a motor unit (29) which acts in the longitudinal direction (x) and is installed on the base element (30); and at least one pressing element (17) which is coupled to the motor unit (29) so as to be movable by the motor unit (29) relative to the base element (30) or together with the base element (30) relative to the support device and is designed to project beyond the cross-sectional contour of the base element (30) in order to press against one of the suspension heads (3) when said pressing element is moved by the motor unit (29) relative to the base element (30) or together with the base element (30) relative to the support device.
E04G 13/06 - Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
E04G 17/00 - Connecting or other auxiliary members for forms, falsework structures, or shutterings
E04G 17/16 - Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
E04G 3/34 - Mobile scaffoldsScaffolds with mobile platforms characterised by supporting structures provided on the roofs
E04G 11/34 - Horizontally-travelling moulds for making walls blockwise or sectionwise
E04G 3/28 - Mobile scaffoldsScaffolds with mobile platforms
23.
METHOD AND DEVICE FOR ADDITIVELY MANUFACTURING A COMPONENT
A device and a method for additively manufacturing a component, wherein the manufactured component has at least two component portions neighboring in a horizontal plane, which are adjacent to one another in at least one connection region; comprising the steps of: planning the at least one connection region of the component portions adjacent to one another; controlling a material dispensing unit for depositing a building material; and controlling an actuator assembly which is designed to move the material dispensing unit over a work surface in order to deposit the building material layer by layer in predetermined print paths.
A shuttering element for shuttering a building part comprising a shuttering frame and at least one shuttering shell which is connected to the shuttering frame and which, in use, rests with a shaped surface against a building part to be erected, wherein an edge extends around the shaped surface. The shuttering element further comprises at least one sealing profile which is located between the shuttering shell and the shuttering frame, wherein the shuttering frame has a contact surface on which, in use, the shuttering shell rests in regions, and the shuttering frame also has a frame edge which is located next to the contact surface and extends around said contact surface at least in regions, wherein the frame edge protrudes beyond the contact surface in a direction perpendicular to the contact surface.
A connection socket for use in a connector, having a casing which extends along a connection axis at least in some regions and which extends in the circumferential direction about the connection axis at least in some regions, a base region which is connected to the casing or is part of the casing and which extends perpendicular to the connection axis at least in some regions, said base region delimiting the connection socket in the direction of the connection axis on one side. The connection socket further comprises at least one securing element, at least one pressure surface which extends radially to the connection axis, and at least one undercut which forms a cavity in the interior of the casing. A connector with a connection socket, and to a double plate secured using at least one connector. A method for securing two plates to a support.
A striking element for striking a construction component from a concrete section, including an anchor section positionable relative to a portion of the concrete section, and a support section configured to support a load of a construction element, the support section configured to vertically lower the construction element.
E04G 17/18 - Devices for suspending or anchoring form elements to girders placed in ceilings, e.g. hangers
E04G 13/02 - Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies for columns or like pillarsSpecial tying or clamping means therefor
E04G 19/00 - Auxiliary treatment of forms, e.g. dismantlingCleaning devices
E01D 21/00 - Methods or apparatus specially adapted for erecting or assembling bridges
E04G 13/00 - Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies
27.
METHOD FOR PRODUCING A COMPONENT FROM CURABLE MATERIAL AND CORRESPONDING COMPONENT
A process for producing a component from a curable material, a new layer of the material being printed in periodically recurring steps in a 3D printing process onto a layer located thereunder so as to have lower reinforcing elements which protrude above the top of this new layer, and also relates to a component produced by a corresponding process. Known processes and components do not allow reinforcement over a large surface area. The object of designing a process in such a way that the reinforcement thereof withstands high loads is achieved by providing that, after each layer has been printed, upper reinforcing elements are connected to the lower reinforcing elements so as to extend said lower reinforcing elements and so as to form the lower reinforcing elements of the subsequent layer.
The invention relates to a railing bar (10; 30; 40) for forward longitudinal-side fall protection on a scaffold, comprising: at least one hook element (11), which is arranged on an end of the railing bar (10; 30; 40) and is designed to be brought into engagement with a perforated disc (20) provided on a vertical pole (21); wherein the hook element (11) comprises at least one hook portion (14) which is at an angle to a longitudinal axis (16) of the railing bar (10; 30; 40); and wherein the hook element (11) comprises at least one rear-engaging portion (15) which is at an angle to the longitudinal axis (16) of the railing bar (10; 30; 40).
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
A scaffold transom, particularly for the horizontally oriented installation in a scaffold section, the scaffold transom comprising at least one transom support which is rod-shaped and extends in the direction of a longitudinal axis, the transom support having two opposing ends in the direction of the longitudinal axis, and a connection interface being located at each of these two ends, which connection interface is provided for the connection to a scaffold element, at least two brackets which each extend along a bracket axis, the brackets each having two opposing ends in the direction of their bracket axis, one of said ends of each bracket being connected to the transom support, and at least two closures respectively one of which is located at the end of a bracket opposite of the connection of said bracket to the transom support.
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
E04G 1/04 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
E04G 5/00 - Component parts or accessories for scaffolds
The present invention relates to a suspension head (13) for movably guiding a support rail (12) of a support structure (8) for a formwork (10) for concreting a concrete part which projects laterally from a reference edge (2a) of a construction element (2) of a building, having holding elements provided on the construction element (2) spaced apart from one another in the longitudinal direction (x) of the reference edge (2a), wherein the suspension head (13) can be arranged in a detachably fixed manner on one of the holding elements in such a way that a load of the support structure (8) transferred to the suspension head (13) via the support rail (12) can be introduced into the construction element (2) of the building (1) via the suspension head (13) and the holding element, wherein the suspension head (13) is further designed to movably guide the support rail (12) in the longitudinal direction (x) in the guided state, and wherein a support arm (14) extends from a frame (21) of the suspension head (13) and is designed to be supported against a wall (15a) of the construction element (2), when the suspension head (13) is fixed on one of the holding elements. The invention further relates to a corresponding formwork system with the formwork (10) having the support structure (8), the support rail (12), suspension heads (13) and holding elements.
E04G 13/06 - Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
E04G 11/48 - Supporting structures for shutterings or frames for floors or roofs
31.
SUSPENSION HEAD, ARRANGEMENT WITH SUSPENSION HEAD AND SUPPORT RAIL, AND FORMWORK SYSTEM
The present disclosure describes a suspension head (13) for moveably guiding a support rail (12) of a support structure (8) for a formwork (10) for concreting a concrete part which projects laterally from a reference edge (2a) of a construction element (2) of a building (1), having holding elements provided on the construction element spaced apart from one another along the reference edge (2a) in the longitudinal direction (x) of the reference edge (2a), wherein the suspension head (13) can be arranged in a detachably fixed manner on one of the holding elements in such a way that a load of the support structure (8) transferred to the suspension head (13) via the support rail (12) can be introduced into the construction element (2) of the building (1) via the suspension head (13) and the holding element, wherein the suspension head (13) is designed to moveably guide the support rail (12) in the longitudinal direction (x) in the guided state, and the suspension head (13) has a frame (21) which defines a guiding space (23) for the support rail (12) with an inner contour (22) having a C-shaped or claw-like cross-section, with an opening (24) for moveably connecting the support rail (12) to the remaining support structure (8), wherein on portions of the frame (21) in each case facing the guiding space (23) a first bearing element (25) and a second bearing element (26) are arranged such that the first bearing element (25) can receive a horizontal force component from the support rail (12) and the second bearing element (26) can receive a vertical force component from the support rail (12) and transfer same to the frame (21), wherein the first bearing element (25) bears against a first bearing point (25a) on a side of the support rail (12) facing away from the construction element (2), which bearing point is further away, in the horizontal direction, from the construction element (2) than a second bearing point (26a) against which the second bearing element (26) bears on the support rail (12) when the support rail (12) is guided by the suspension head (13). An arrangement of the suspension head (13) with the support rail (12), and a corresponding formwork system, are also described.
E04G 11/48 - Supporting structures for shutterings or frames for floors or roofs
E04G 13/06 - Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
E04G 17/16 - Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
A formwork system for a wall element, comprising at least one formwork panel, at least one connection component, and at least one frame section, wherein the connection component comprises at least one frame interface, which is designed to be releasably connected to a frame section, and at least one formwork interface, which is designed to be releasably connected to the formwork panel. The at least one connection component is connected here with its frame interface to the frame section, and the connection component is connected with its formwork interface to the at least one formwork panel. The connection between the connection component and the formwork panel and/or the connection between the connection component and the frame section is designed to be releasable when the system is constructed, and the frame section can be separated from the formwork panel.
A computer-implemented method is employed for actuating a 3D printer for an additive manufacturing method, in particular filament printing, of structures of a building with concrete or other construction materials. The method may include reading in a 3D model via a CAD interface, in which model the structures are represented in an identifiable manner in structural data in a first design format, reading in printer parameters via a printer interface which parameters represent requirements and/or design specifications of the 3D printer and executing a structure conversion algorithm which uses the structural data represented in the first design format to calculate filament structural data in a second design format for a filament structure on the basis of the printer parameters which have been read in. Control instructions are calculated based on the calculated filament structural data, and the calculated control instructions are transmitted to the 3D printer for the purpose of control.
A grid beam slab formwork comprising of primary beams, secondary beams, multi-level drophead unit, and props. The multi-level drophead unit offers up to or more than six connection points for the primary beams and the secondary beams. The multi-level drophead unit allows the construction of an additional structure that otherwise requires a separate drophead or an adaptor thereby reducing an overall cost associated with the formwork. Moreover, the multi-level drophead unit enables the creation of the platform wherever needed. On the other hand, the adapter prevents entrapment of the sheathing members, such that the beams can be removed when the concrete has achieved required strength and the load can be taken by the props.
A formwork system for a wall element, comprising at least one formwork panel, at least one connection component, and at least one frame section, wherein the connection component comprises at least one frame interface, which is designed to be releasably connected to a frame section, and at least one formwork interface, which is designed to be releasably connected to the formwork panel. The at least one connection component is connected here with its frame interface to the frame section, and the connection component is connected with its formwork interface to the at least one formwork panel. When the system is constructed, the frame section supports and positions the formwork panel, and the system can be used in a free-standing manner. A method for producing a wall element using such a system.
A device for additive manufacturing of a component includes a material dispensing unit for depositing a building material and an actuator assembly which is designed to move the material dispensing unit over a work surface in order to deposit the building material layer by layer in predetermined print paths. The device has at least one first guide leg which is designed to shape a first surface of the one or more layers of building material deposited by the material dispensing unit. The at least one first guide leg is displaceable and driven by a first actuator, in at least one translational degree of freedom (x, y, z) relative to the material dispensing unit. The at least one first guide leg is driven by a second actuator so as to be pivotable relative to the material dispensing unit in at least one rotational degree of freedom (dx, dy, dz).
A device for additive manufacturing of a component includes a material dispensing unit for depositing a building material and an actuator assembly which is designed to move the material dispensing unit over a work surface in order to deposit the building material layer by layer in predetermined print paths. The device has at least one first guide leg which is designed to shape a first surface of the one or more layers of building material deposited by the material dispensing unit. The first guide leg is displaceable and driven by an actuator, in at least one translational degree of freedom or rotational degree of freedom relative to the material dispensing unit. The device has a cleaning assembly for cleaning the first guide leg of building material residues during a relative movement of the first guide leg relative to the material dispensing unit.
E04B 1/16 - Structures made from masses, e.g. concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, sub-structures to be coated with load-bearing material
A device for additive manufacturing of a component on a work surface has a material dispensing unit for depositing a building material. The device has, moreover, an actuator assembly, to which the material dispensing unit is fastened, and which is configured to move the material dispensing unit relative to the work surface. The actuator assembly has at least one strut, along the longitudinal axis of which the material dispensing unit can be moved. At least one of the struts of the actuator assembly can be fastened for sufficient structural stability to a stand frame which is set up next to the work surface and is independent of the strut.
A formwork system, including a plurality of side formwork elements configured to confront a concrete structure, a horizontal formwork panel configured to support the concrete structure, and at least one working platform, wherein the system is configured to be split in a longitudinal direction and stricken or cycled from the concrete structure in two discrete parts.
A connector strip for slab formwork, characterized in that it has a plurality of spaced coupling regions for engagement with prop heads of formwork props. An assembly of several formwork props on which the coupled connector strip rests. A method for erecting and removing at least part of a slab formwork.
A method for positioning a first component relative to a second component by a robotic arm system, comprising: providing at least a first robot arm arranged to hold and move a first component relative to a second component, wherein the robot arm is arranged to be moved coordinate-based; providing at least one laser scanning unit to detect a distance between the first component and the second component; picking up the first component by the first robot arm and moving the first component relative to the second component according to a coordinate-based calculated position; detecting a distance of the first component in its coordinate-based calculated position to the second component by the laser scanning unit; providing a position correction value based on the detected distance of the first component to the second component; moving at least one of the components to an end position based on the provided position correction value.
A formwork system for a bridge pier configured to support loads associated with bridge pier construction with reduced, or being free of, anchors in the column.
E01D 21/00 - Methods or apparatus specially adapted for erecting or assembling bridges
E04G 13/06 - Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
E04G 17/16 - Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
43.
CONNECTION DEVICE, CEILING FORMWORK SYSTEM HAVING A CONNECTION DEVICE, AND USE OF A CONNECTION DEVICE
The invention relates to a multi-part connection device (100) for a safety device (200) of a ceiling formwork system (300) for producing a ceiling or a ceiling section in concrete construction, comprising:
The invention relates to a multi-part connection device (100) for a safety device (200) of a ceiling formwork system (300) for producing a ceiling or a ceiling section in concrete construction, comprising:
(a) a base part (110) with at least one plug-in pin (111) extending away from the base part (110),
The invention relates to a multi-part connection device (100) for a safety device (200) of a ceiling formwork system (300) for producing a ceiling or a ceiling section in concrete construction, comprising:
(a) a base part (110) with at least one plug-in pin (111) extending away from the base part (110),
b) a plug-on part (120) with at least one recess (123) for reception of the plug-in pin (111) of the base part (110), wherein the plug-on part (110) comprises a first end portion (121) for connection to the safety device (200), preferably to a linkage (210) of the safety device (200), and a second end portion (122) with means for connection to a support (310) of the ceiling formwork system (300).
The invention relates to a multi-part connection device (100) for a safety device (200) of a ceiling formwork system (300) for producing a ceiling or a ceiling section in concrete construction, comprising:
(a) a base part (110) with at least one plug-in pin (111) extending away from the base part (110),
b) a plug-on part (120) with at least one recess (123) for reception of the plug-in pin (111) of the base part (110), wherein the plug-on part (110) comprises a first end portion (121) for connection to the safety device (200), preferably to a linkage (210) of the safety device (200), and a second end portion (122) with means for connection to a support (310) of the ceiling formwork system (300).
The invention further relates to a ceiling formwork system (300) comprising such a connection device (100). Furthermore, a use of the connection device (100) is disclosed.
In a method of additively manufacturing a component from a building material, a material output unit deposits the building material in layers along a defined print pathway. At least, one load transfer element extends into the print pathway. The material output unit deposits the building material onto the load transfer element present in the print pathway, and a load transfer element present in a movement pathway of the material output unit is at least temporarily pushed out of the print pathway by the material output unit while the material output unit deposits the building material along the defined print pathway.
A turnbuckle for tensioning frame formwork elements, the turnbuckle comprising a first clamping apparatus which has a crosspiece and a first clamping jaw. The crosspiece has a guide portion comprising a row of track teeth which are arranged behind one another and extend in parallel with one another. The turnbuckle also has a second clamping apparatus which has a second clamping jaw. The second clamping apparatus can be shifted in a tensioning direction along the longitudinal axis of the crosspiece towards the first clamping jaw. The track teeth extend in each case in an arc from a first longitudinal edge of the crosspiece towards a second longitudinal edge of the crosspiece. The second clamping apparatus has at least one support tooth which extends in an arc and can be rotated about a rotational shaft.
The invention relates to a system (1) for additively manufacturing constructions (2) or components of constructions (2), wherein a material discharge unit (3) can be moved in several degrees of freedom in order to discharge a mixed building material (4) layer by layer in predefined print pathways (4a), said system at least comprising: - the material discharge unit (3); - a mixing and pumping device (5), which is configured to mix the building material (4) with added water and then convey same from the mixing and pumping device (5) to the material discharge unit (3); - at least one first sensor (6), which is suitable for measuring, directly inline, at least two first physical parameters of the mixed building material (4) continuously during the manufacturing process; - a control unit (7) for controlling the manufacturing process, which control unit is communicatively connected at least to the mixing and pumping device (5) and the at least one first sensor (6) and which receives at least the measured first physical parameters of the at least one first sensor (6) as input signals and which is furthermore configured to continuously adapt and/or optimise the manufacturing process automatically in real time depending on the first physical parameters of the at least one first sensor (6).
The invention relates to a computer-implemented method for encoding, transferring and decoding structure data, comprising: supplying at least one structure database containing at least structure field codings for predefined structure fields, component codings for predefined structure codings, and information about the geometry of the structure fields and structure components; supplying structure data of a structure, comprising information about the structure fields provided in the structure and the structure components provided in the respective structure fields; assigning structure field codings from the structure database to the structure fields of the structure; assigning component codings from the structure database to the structure components provided in the respective structure fields, wherein the component codings of a respective structure field is linked to the respective structure field coding of the respective structure field; transferring the respective structure field codings and the component codings linked thereto to a mobile computing unit, wherein the mobile computing unit has access to the at least one structure database; supplying a digital structure view by decoding the transferred structure field codings and component codings and by accessing the at least one structure database.
G06F 30/13 - Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
48.
METHOD FOR DISPLACING A CEILING FORMWORK, COLLISION PROTECTION ELEMENT, AND CEILING FORMWORK, SUPPORTING DEVICE AND INCREMENTAL LAUNCHING DEVICE COMPRISING SUCH A COLLISION PROTECTION ELEMENT
A method for displacing a ceiling formwork for a nearest concreting section, wherein first and second supporting devices for supporting the ceiling formwork are arranged below the nearest concreting section. Said supporting devices each have a shuttering position and a stripping position, wherein the ceiling formwork is raised to a concreting level in the shuttering position and lowered relative to the concreting level in the stripping position. The first supporting device is moved into the stripping position and the second supporting device is moved into the shuttering position, and a collision protection element is arranged between the second supporting device and an end face of the ceiling formwork when the end face of the ceiling formwork strikes the second supporting device after passing over the first supporting device, so the collision protection element forms a flank rising in the displacement direction for guiding the ceiling formwork in the displacement direction.
E01D 19/12 - Grating or flooring for bridgesFastening railway sleepers or tracks to bridges
E01D 21/06 - Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
E04B 1/00 - Constructions in generalStructures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
E04G 11/48 - Supporting structures for shutterings or frames for floors or roofs
E04G 11/50 - Girders, beams, or the like as supporting members for forms
E04G 17/16 - Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
49.
FRAME FORMWORK ELEMENT FOR A WALL FORMWORK SYSTEM, WALL FORMWORK SYSTEM, AND METHOD FOR ASSEMBLING A WALL FORMWORK SYSTEM
The invention relates to a frame formwork element (1a, 1b) for a wall formwork system (100) comprising a frame (2) and a formwork panel (3) which can be attached to the frame (2), having at least one anchoring point (4) which is arranged in the frame (2), wherein the anchoring point (4) has a feed-through element (4a) for an anchor rod (5) and a receiving element (4b) with an inner thread for screwing in the front end (5a) of the anchor rod (5). The feed-through element (4a) and the receiving element (4b) can be alternately brought into a working position (A) in which an anchor opening (6) that is introduced into the frame (2) is accordingly flush with either the feed-through element (4a) or the receiving element (4b) in order to feed through or insert the anchor rod (5). The anchoring point (4) has a restoring element (7) which is designed and which acts on the anchoring point (4) such that in an unused state the receiving element (4b) is brought into the working position (A) prior to insertion of the anchor rod (5) into the anchoring point (4).
A method for producing a component from hardenable material, wherein, in a first method step, at least one layer of the material is printed in a 3D printing process, in a second method step, multiple similar reinforcing elements are introduced into the layer(s) and the two method steps are cyclically repeated until the component is completed, characterized in that, with the exception of the two bottommost and the topmost layers, each reinforcing element extends over at least three layers, and the reinforcing elements are arranged in strands which extend through all the layers and have, in each layer, at least three reinforcing elements, the lateral distance (A) of these reinforcing elements from each other within a strand being a maximum of five times the largest lateral extent (D) of a reinforcing element.
B28B 1/00 - Producing shaped articles from the material
B28B 23/00 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material
B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
B33Y 70/00 - Materials specially adapted for additive manufacturing
B33Y 80/00 - Products made by additive manufacturing
The invention relates to a frame formwork element (1a, 1b) for a wall formwork system (100) comprising a frame (2) and a formwork panel (3) which can be attached to the frame (2), having at least one anchoring point (4) which is arranged in the frame (2), wherein the anchoring point (4) has an anchor rod (5) feedthrough (4a), which is flush with an anchor opening (6) introduced into the frame (2) and into which a receiving element (4b) can be inserted, which has an inner thread (7) and is likewise flush with the anchor opening (6) of the frame (2) when present and into which the front end (5a) of the anchor rod (5) can be screwed. The receiving element (4b) is secured to the frame (2) in the region of the anchoring point (4) in a non-releasable manner such that the receiving element (4b) can alternately be brought into a working position (A), in which the receiving element (4b) is inserted into the feedthrough (4a) of the anchoring point (4), or a release position (F), in which the receiving element (4b) releases the feedthrough (4a) of the anchoring point (4).
A climbing shoe device for a rail-guided climbing system, which can be used, in particular, as a climbing formwork, climbing frame, climbing protective wall, and/or a climbing working platform. The climbing shoe device which can be arranged in a stationary manner on a structure comprises a shoe base body, at least one rail guide element which is coupled to the shoe base body and designed such that, in a guide position of the rail guide element, a first climbing shoe rail and a second climbing shoe rail, which, by means of a lifting device, are connected to one another and can be displaced relative to one another, can be guided directly or indirectly relative to the shoe base body from the climbing shoe device, and first and second latching/snap-action elements.
An element receptacle for providing a receptacle for a scaffolding element on a scaffolding element already positioned, the element receptacle including a receptacle which has a receptacle interface for receiving a scaffolding element which also has at least one joint region disposed adjacent to receiving interface, and which also has a clamping region disposed adjacent to the joint region on the side of the receptacle opposite the receptacle interface. The element receptacle also includes a retainer which has an attaching element for attaching to a scaffolding element already positioned, and which also has at least one mating joint region.
The invention relates to a scaffold crossbar, in particular for being installed in a horizontal orientation in a scaffold section, the scaffold crossbar comprising: at least one crossbar beam which is of rod-like form and which extends in the direction of a longitudinal axis, wherein the crossbar beam has two opposite ends in the direction of the longitudinal axis, and at each of these two ends there is arranged a connection interface that is provided for connection to a scaffold element. The scaffold crossbar furthermore comprises at least two brackets which each extend along a bracket axis, wherein the brackets each have two opposite ends in the direction of the bracket axis thereof, wherein one of said ends of each bracket is connected to the crossbar beam; and at least two fasteners, of which in each case one is arranged at that end of a bracket which is situated opposite the connection of said bracket to the crossbar beam. The two connection interfaces of the at least one crossbar beam and the two fasteners together provide at least four connection points for connecting the scaffold crossbar to further scaffold elements, and the connection interfaces differ in terms of the form and size of the fasteners. The invention furthermore relates to a scaffold section having a scaffold crossbar, and to a method for constructing such a scaffold section.
E04G 1/04 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
E04G 1/12 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section, or with lugs or the like or lateral apertures for supporting or attaching other members
E04G 7/22 - Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
55.
LOWERING SYSTEM, SUPPORT DEVICE AND CEILING FORMWORK, AS WELL AS METHOD FOR LOWERING AND RAISING A CONSTRUCTION SUPPORT
The present invention relates to a lowering system (10) for the construction sector, in particular for lowering ceiling formworks during the removal of formworks of a building ceiling. The lowering system has: a support housing (1); a reciprocating piston (2) which is mounted in the support housing (1) so as to be displaceable in the direction of a longitudinal axis (L) of the lowering system (10) and can be pushed from an extended working position (P1) to a lowered position (P2); an articulated arm (3) having a rotary joint (7) that is located between its ends and is articulated at one end to the reciprocating piston (2) and at the other end to the support housing (1), the reciprocating piston (2) and the support housing (1) being supported against each other in the working position (P1) by means of the articulated arm (3); and an articulated-arm-holding device which is designed to hold the articulated arm (3) in the working position (P1) in an extended position around a top dead centre, in which extended position the articulated arm (3) has a substantially straight extension axis, and to release the articulated arm (3) in order to move the reciprocating piston (2) into the lowered position (P2), said release being triggered by applying a pulse (25) substantially perpendicular to the extension axis and a joint axis of the rotary joint (7) in a bending direction of the articulated arm (3) from outside the support housing (1) in order to generate a force on the articulated arm (3) in the same direction as the applied pulse (25), which force is equal to or greater than a threshold value for overcoming the top dead centre. The invention also relates to: a support device comprising the lowering system; and a ceiling formwork comprising such a support device. The invention also relates to: a method for lowering a construction support; and a method for raising a construction support.
The present invention relates to a lowering system (10) for the construction sector, in particular for lowering ceiling formworks during the removal of formworks of a building ceiling. The lowering system has: a support housing (1); a reciprocating piston (2) which is mounted in the support housing (1) so as to be displaceable in the direction of a longitudinal axis (L) of the lowering system (10) and can be pushed from an extended working position (P1) to a lowered position (P2); two articulated arms (3, 3') which each have a rotary joint (7, 7') that is located between its ends, each rotary joint being articulated at one end to the reciprocating piston (2) and at the other end to the support housing (1), the reciprocating piston (2) and the support housing (1) being supported against each other in the working position (P1) by means of the articulated arms (3, 3'); and an articulated-arm-holding device which is designed to hold each of the articulated arms (3, 3') in the working position (P1) in an extended position around a top dead centre, in which extended position the articulated arms (3, 3') have a substantially straight extension axis, and to release the articulated arms (3, 3') in order to move the reciprocating piston (2) into the lowered position (P2), said release being triggered by introducing a force into each of the two articulated arms (3, 3'), which force acts substantially perpendicular to the extension axis and a joint axis of the rotary joint (7, 7') of the relevant articulated arm (3, 3'), is directed in a bending direction of the relevant articulated arm (3, 3'), and is equal to or greater than a top-dead-centre-overcoming threshold value of the relevant articulated arm (3, 3'). The invention also relates to: a support device comprising the lowering system; and a ceiling formwork comprising such a support device. The invention also relates to: a method for lowering a construction support; and a method for raising a construction support.
The present invention relates to a lowering system (10) for the construction sector, in particular for lowering ceiling formworks during the removal of formworks of a building ceiling. The lowering system has: a support housing (1); a reciprocating piston (2) which is mounted in the support housing (1) so as to be displaceable in the direction of a longitudinal axis (L) of the lowering system (10) and can be pushed from an extended working position (P1) to a lowered position (P2); and an articulated arm (3) having a rotary joint (4), the articulated arm (3) being articulated to the reciprocating piston (2) at a bound end portion (3a) thereof via the rotary joint (4) and being pivotable by means of the rotary joint (4), and the reciprocating piston (2) and the support housing (1) being supported against each other in the working position (P1) by means of the articulated arm (3) in an extended position of the articulated arm (3). In the extended position, a support element, which is provided at a free end portion (3b) of the articulated arm (3) facing away from the bound end portion (3a), is located beyond the rotary joint (4) in a substantially straight extension of the longitudinal axis (L) of the support housing (1) as viewed in the pushing direction of the reciprocating piston (2) and is supported against the support housing (1) so as to be in contact therewith. In the lowered position (P2), the support element is positioned so as to be in contact with the support housing (1) and the articulated arm (3) is pivoted out laterally into a bent position with respect to the extended position. The invention also relates to: a support device comprising the lowering system; and a ceiling formwork comprising such a support device. The invention also relates to: a method for lowering a construction support; and a method for raising a construction support.
A connector for a modular scaffold, having a connector tube having a tube section with enlarged outer and/or inner diameter at least at one end, preferably at both ends, for connection to at least one vertical post, as well as
a connector element which has at least one receiving recess for connection to at least one horizontal beam and/or a diagonal brace,
wherein the connector element is fastened to the connector tube either indirectly via an extension arm or directly on the outer circumference.
A connector for a modular scaffold, having a connector tube having a tube section with enlarged outer and/or inner diameter at least at one end, preferably at both ends, for connection to at least one vertical post, as well as
a connector element which has at least one receiving recess for connection to at least one horizontal beam and/or a diagonal brace,
wherein the connector element is fastened to the connector tube either indirectly via an extension arm or directly on the outer circumference.
A modular scaffold, a method of manufacturing a modular scaffold and a use of a connector within a modular scaffold.
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
E04G 5/00 - Component parts or accessories for scaffolds
59.
Locking Mechanisms For Adjustable Telescopic Prop Assemblies
A locking mechanism for locking an inner tube with an outer tube of an adjustable telescopic push-pull prop assembly is disclosed. The locking mechanism includes a slotted prop nut having a slot and adapted to move in either direction when rotated on the outer tube having threads, a guiding ring adapted to be accommodated in the slot of the slotted prop nut, and a captive grooved pin assembly adapted to be accommodated in the guiding ring for locking and unlocking the inner tube and the outer tube such that the slotted prop nut encases the guiding ring and the captive grooved pin assembly. The positioning of the captive grooved pin assembly is such that it does not hinder the rotation of the slotted prop nut.
A climbing boot for a rail-guided climbing system, which can be used in particular as a climbing formwork, climbing frame, protective climbing wall and/or climbing working platform. The climbing boot comprises a main boot body having first and second rail guide elements, wherein at least the first rail guide element, in particular the first and second rail guide elements, is/are arranged on the main boot body so as to be pivotable and/or extendable in such a way that, in the pivoted and/or extended guidance state, a climbing rail, which is arranged slidably between the first and second rail guide elements is guided by the rail guide elements by portions of the climbing rail being surrounded by the rail guide elements.
E04G 17/16 - Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
E04G 11/28 - Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer
61.
LIGHT BUS IN BUILDING CONSTRUCTIONS WITH FORMWORK PANELS
The present invention relates to a system for light-based signal exchange between a plurality of formwork panels (P). The formwork panels (P) are equipped with a light hub (LH) which serve to transmit light pulses in a light channel inside the formwork panel (P) to the directly adjacent panels. Respective acknowledgment signals are received in order to discover the existence of the other light hubs (LH) being present in the constructional setting. All the signals are aggregated in one master light hub (mLH) which is in data exchange to a main unit (MU), which may serve as gateway to a secondary computer system (2C). The data transmission is executed according to a predefined protocol.
E04G 9/10 - Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
62.
WEIGHTED BASE FOR A MOBILE STOP DEVICE, AND MOBILE STOP DEVICE
The invention relates to a weighted base (10) for a mobile stop device (1) for securing a person at risk of falling, having a main part (100) with a plurality of arms (110), which are arranged in an angular manner relative to one another, and weights (120) as a load, wherein at least one anti-slip bearing body (130) made of an elastomer material is secured directly or indirectly to a lower face (111) of at least one arm (110), said bearing body having a stand surface (131) which is designed to be inclined or round in a tilting direction of the weighted base (10). The invention additionally relates to a mobile stop device (1) for a securing device comprising a weighted base (10) according to the invention.
The invention relates to a weighted base (10) for a mobile stop device (1) for securing a person at risk of falling, having a main part (100) with a plurality of arms (110), which are arranged in an angular manner relative to one another, and weights (120) as a load, wherein the weights (120) are at least partly received in the arms (110), which are at least partly U-shaped, T-shaped, double-T-shaped, or tubular in the cross-section for this purpose. The invention additionally relates to a mobile stop device (1) for a securing device comprising a weighted base (10) according to the invention.
The invention relates to a device (3) for additively manufacturing a component (2), the device comprising a material output unit (4), for depositing a building material, and an actuator assembly (5), which is designed to move the material output unit (4) over a work surface (6). For moving the material output unit (4), the actuator assembly (5) comprises at least one first horizontal guide (7) and a second horizontal guide (9), wherein the second horizontal guide (9) has an end portion via which the second horizontal guide (9) is connected to the first horizontal guide (7), and wherein the second horizontal guide (9) can be moved along the first horizontal guide (7). A supply line position (P) is provided for a flexible supply line (13) for the building material, which supply line can be connected to the material output unit (4), wherein a second deflection unit (18) is arranged in the region of the end portion, connected to the first horizontal guide (7), of the second horizontal guide (9), and is designed to guide the supply line (13) and, proceeding from an input-side extent which is transverse with respect to the second horizontal guide (9), to deflect said supply line into an output-side extent along the second horizontal guide (9).
B29C 64/106 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
B22F 12/00 - Apparatus or devices specially adapted for additive manufacturingAuxiliary means for additive manufacturingCombinations of additive manufacturing apparatus or devices with other processing apparatus or devices
B28B 1/00 - Producing shaped articles from the material
B29C 64/20 - Apparatus for additive manufacturingDetails thereof or accessories therefor
B29C 64/236 - Driving means for motion in a direction within the plane of a layer
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
E04G 21/04 - Devices for both conveying and distributing
F16L 3/00 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
65.
FRAME FORMWORK ELEMENT AND FRAME FORMWORK SYSTEM, AND USE OF A STRIP IN A FRAME FORMWORK SYSTEM
The invention relates to a frame formwork element (100) for a frame formwork system (300) for producing a wall section in concrete construction, comprising:
a plurality of, in particular four, edge profiles (101) which form a frame (102) having a frame inner side (103) and a frame outer side (104),
wherein at least one edge profile (101) is a hollow profile and in the cross-section has a profile section on the frame inner side with a groove-forming fastening corrugation (107) and a profile section on the frame outer side with a groove-forming reinforcing corrugation (105), wherein in the cross-section of the edge profile (101) the fastening corrugation (107) and the reinforcing corrugation (105) lie opposite one another and have the same shape. The invention further relates to a frame formwork system (300) having such a frame formwork element (100) and a batten (200). Moreover, use of a batten (200) in a framed formwork system (300) is proposed.
E04G 11/14 - Forms which are completely dismantled after setting of the concrete and re-built for the next pouring of elements and beams with beams arranged in alignment with, and between the, elements
E04G 17/04 - Connecting or fastening means for metallic forming or stiffening elements
E04G 17/14 - Bracing or strutting arrangements for formwallsDevices for aligning forms
66.
CONNECTION DEVICE, CEILING FORMWORK SYSTEM COMPRISING A CONNECTION DEVICE, AND METHOD FOR PRODUCING A CEILING FORMWORK
The invention relates to a connection device (100) for connecting a securing device (200), for example a net, onto a ceiling formwork system (300) in order to produce a ceiling or a ceiling section in concrete construction, having a one-part or multipart spacer tube (110) for bridging the distance between two ceiling formwork system (300) supports (310) running parallel to each other and at least one connection assembly (120) for connecting the spacer tube (110) to one of the supports (310), said connection assembly (120) comprising: - a locking element (121) which can be brought into a locking engagement with a support (310) groove (311) formed with an undercut, - a bolt (122), in particular a threaded bolt, which is formed together with the locking element (121) as a single part or which is fixed to the locking element (121) for co-rotation, and - an actuation element (123) which is placed, in particular screwed, onto the bolt (122) or which is fixed to the bolt for co-rotation, for example in a welded manner, a riveted manner, using pins, or in a pressed manner. The invention additionally relates to a ceiling formwork system (300) comprising such a connection device (100) and to a method for producing a ceiling formwork comprising a securing device (200) using the connection device (100).
E04G 11/38 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces for plane ceilings of concrete
E04G 11/48 - Supporting structures for shutterings or frames for floors or roofs
E04G 11/50 - Girders, beams, or the like as supporting members for forms
E04G 17/14 - Bracing or strutting arrangements for formwallsDevices for aligning forms
E04G 21/32 - Safety or protective measures for persons during the construction of buildings
E04G 17/00 - Connecting or other auxiliary members for forms, falsework structures, or shutterings
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 5/04 - Means for fastening, supporting, or bracing scaffolds on or against building constructions
E04G 5/00 - Component parts or accessories for scaffolds
A filler beam assembly of a formwork structure is disclosed. The filler beam assembly includes a beam having a first end and a second end distal to the first end. The first end and the second end are adapted to be in contact with top plates of respective drop head assemblies. The beam includes a top surface having a drophead interface edge at the first end and a drophead interface edge at the second end. The filler beam assembly includes a first lip formed on one side of the beam and adapted to accommodate one of a timber runner and a PU insert for being nailed with a plywood positioned adjacent to the top surface of the beam, and an additional lip disposed below the first lip and adapted to be accommodate a head portion of a cross beam.
A transmitter for predicting stress on a formwork element during and/or after pouring a building material, in particular concrete, into a space enclosed by a formwork including the formwork element, the formwork element comprising a form face and a support structure which is attached to the form face and supporting the form face, wherein the form face is separated from or integrated into the support structure, the system comprising data acquisition means, at least one sensor unit, a control unit and a transmission unit.
G01L 19/00 - Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
69.
Support head having a lowerable support height for a formwork support
A support head for attachment to a formwork support for creating the formwork for a floor using a large number of floor formwork elements which each have a form surface. The support head has two support portions suitable for supporting at least one pair of adjacent floor formwork elements of the large number of floor formwork elements. The support head has an adjustment device for moving a first support portion into an arrangement in which the floor formwork element which can be mounted on the first support portion can be mounted thereon on at least one subjacent mounting point which is at a lower mounting height than a formwork mounting height. The mounting point of the second support portion remains at the formwork mounting height.
The invention relates to a connection element for connecting an element, in particular a formwork element or a scaffold element, to a support, comprising a base element having a contact surface orientated perpendicular to a mounting axis, wherein the mounting axis represents a notional axis orientated in parallel, in particular coaxially, to the support axis of the support with a connecting of the connection element to a support. The connection element also comprises a clamping body having a clamping surface at least in regions of a base side and having at least two clamping elements on a clamping side opposite the base side, and at least two bearing elements which are securely connected to the base element and protrude over the contact surface in the direction of the mounting axis and the bearing elements support the clamping body such that it can move relative to the base element. Each clamping element has at least one wedge surface and the bearing elements support the clamping body and, via the cooperation of the contacting wedge surfaces and bearing surfaces, a rotational movement of the clamping body can be converted into a linear movement of the clamping body. The invention also relates to a connection system comprising a connection element, as well as a method for connecting a connection element to a support.
The invention relates to an outer corner device (1) for concrete shuttering (2) comprising multiple shuttering elements (3, 4), which outer corner device is to be mounted at a corner region (5) of the concrete shuttering (2). A first shuttering element (3) and a second shuttering element (4) of the concrete shuttering (2) converge at the corner region, the two shuttering elements (3, 4) each comprising a shuttering shell (6), a frame (7) and a strut (8). The two shuttering elements (3, 4) can be connected to one another via the outer corner device (1) in an arrangement forming an outer corner (9). The outer corner device (1) is formed by a plurality of separate and mutually spaced outer corner segments (1a, 1b) which are designed to be detachably fastened to and/or braced against the frame (7) and/or the strut (8) of the two shuttering elements (3, 4).
The invention relates to a self-climbing system (1) for a concrete structural body (2), having a climbing rail (10) and having a climbing unit (12) which is axially movable along the climbing rail (10), wherein a control rod (24) is designed, in predetermined positions (18a, 18b) of a linear drive (18), to apply a torque (D) to at least one of the actuating elements (20, 22). The invention also relates to a self-climbing method.
E04G 11/24 - Construction of lifting jacks or climbing rods for sliding forms
E04G 11/28 - Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer
F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
A formwork panel, comprising a frame on the front side of which a formwork shell can be fixed. The frame has a plurality of longitudinal struts and a plurality of transverse struts running plane-parallel to one another. The longitudinal struts and the transverse struts are arranged substantially perpendicular to one another. Between at least two transverse struts running adjacent to one another, there is arranged at least one bridging element having an arc-shaped design. The bridging element has two end regions, one of the end regions being fixed in each case to one of the adjacent transverse struts.
E04G 17/16 - Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
74.
COMPUTER-IMPLEMENTED METHOD FOR PROVIDING A VISUAL REPRESENTATION OF TARGET AND ACTUAL STATES OF STRUCTURAL ELEMENTS DURING CONSTRUCTION WORK
A computer-implemented method for providing a visual representation of target and actual states of structural elements during construction work, comprising: providing a digital model of a plurality of structural elements, the digital model comprising target data for at least some of the plurality of structural elements; providing a plurality of structural elements, each comprising at least one sensor element configured to capture actual data with respect to the target data provided in the digital model; providing actual data by way of at least one of the sensor elements of at least one structural element; outputting a visual representation of the actual and target data for at least one structural element by way of a visual output means in real time.
The invention relates to a compensating element (100) for extending a modular stairway (10), in particular a scaffold stairway, in the region of its entrance and/or exit, comprising - a tube (110), in particular a rectangular tube, having a longitudinal axis (A2) and having a first end portion (111) and a second end portion (112), - a bracket (130) for receiving a step element (140), the bracket (130) being connected, preferably welded, to the tube (110) in the region of the second end portion (112) and being arranged at an angle, in particular perpendicular, to the longitudinal axis (A2) of the tube (110), - connection means (150) for connecting the tube (110) to a stanchion (200) and/or to a stanchion element (210), the connection means (150) being connected, preferably welded, to the tube (110) in the region of the first end portion (111) and in the region of the second end portion (112) in each case via bracket-type holders (151), and the bracket-type holders (151) being arranged at an angle, in particular perpendicular, to the longitudinal axis (A2) of the tube (110). The invention further relates to a modular stairway (10), in particular a scaffold stairway, and to a method for extending a modular stairway (10).
E04G 5/10 - Steps or ladders specially adapted for scaffolds
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
E04G 1/06 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04F 11/038 - Stairways consisting of a plurality of assembled modular parts without further support each modular part having a load-bearing balustrade part
The invention relates to a turnbuckle (1) for bracing frame formwork elements (2), comprising a first clamping device (7) which has a crossmember (9) and a first clamping jaw (10). The crossmember (9) has a toothed section (12) comprising a row of track teeth (13) which are arranged one behind the other and extend in parallel with one another. The turnbuckle (1) furthermore has a second clamping device (8) with a second clamping jaw (14) and a guide device (19). The second clamping device (8) can be moved in a bracing direction along the crossmember (9) towards the first clamping jaw (10). The turnbuckle (1) further has a wedge (20) which can be displaced in a guided manner by the guide device (19) along a wedge insertion direction and can be brought into engagement with at least one of the track teeth (13) in order to fix the two clamping devices (7, 8) in a bracing position with respect to one another. The guide device (19) has a transverse bolt (21) which can be displaced transversely to the wedge insertion direction between an unlocking position and a locking position. The crossmember (21) is designed and arranged in such a way that the transverse bolt (21) in the locking position delimits a stroke of the wedge (20) in a direction orthogonal to the toothed section (12) in such a way that the wedge (20) in the clamping position can be brought into engagement with the at least one track tooth (13). The crossmember (21) enables a greater stroke of the wedge (20) in the unlocking position.
The invention relates to a stanchion (10) for scaffolding (100), in particular for modular scaffolding, wherein the stanchion (10) comprises a tube (11) with a longitudinal axis (A), which tube has, in at least one tube portion (12) - an outer connection element (20) for connecting the stanchion (10) to a horizontal bar (40) and - an inner reinforcement element (30) for reinforcing the tube portion (12) in a region (13) where the stanchion (10) contacts the horizontal bar (40), wherein the reinforcement element (30) has an elongate shape and extends transversely to the longitudinal axis (A) of a first wall region (14) as far as a second wall region (15) of the tube (11), which second wall region is preferably diametrically opposite the first wall region (14). The invention also relates to scaffolding (100), in particular modular scaffolding, having a stanchion (10) according to the invention and to a method for producing a stanchion (10).
E04G 1/06 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
E04G 7/22 - Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
78.
Side protector, ceiling formwork system having at least one such side protector, and method for erecting such a side protector
A side protector for ceiling formwork. The ceiling formwork comprises at least one formwork element having a frame. The side protector has a railing. Furthermore, the side protector has a pivoting frame. The railing is connected to the pivoting frame. The pivoting frame can be connected indirectly or directly to the frame from the bottom side of the ceiling formwork. The pivoting frame can be pivoted from an installation position into an end position about an axis of rotation (A) in such a way that the ceiling formwork is laterally secured by the railing. Furthermore, a ceiling formwork system, having at least one corresponding side protector and ceiling formwork, is specified. In addition, a method for erecting such a side protector is specified.
E04G 11/38 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces for plane ceilings of concrete
E04G 17/00 - Connecting or other auxiliary members for forms, falsework structures, or shutterings
E04G 21/32 - Safety or protective measures for persons during the construction of buildings
The present invention relates to a method for alignment, a casing (12) and an alignment system (100) for calculating an alignment dataset (ADS) for alignment of a constructive component (P), in particular a formwork panel, comprising:—An attachment unit (10), which is configured to be non-permanently attached at the constructive component (P) and which is further configured to engage with a casing (12);—the casing (12), which cases:—an electronic accelerometer unit (14) and—a pendulum unit (16) being attached at a bottom part of the electronic accelerometer unit (14) so that the pendulum unit (16) can swing with two degrees of freedom around a pivot point, and wherein at the bottom part of the pendulum support structure (165), a laser emitter (164) is attached which is configured to emit a laser beam—a receiver unit (18), mounted at a base plate (20) and which is configured to receive the laser beam spatially resolved;—a processing unit (22) for calculating the alignment dataset (ADS), wherein the processing unit (22) is in data connection with the receiver unit (18) and with the electronic accelerometer unit (14); and—an output device (24) for providing the alignment dataset (ADS).
The invention relates to a formwork-stripping device (1) for a formwork element, comprising a base element (2), a traction/push rod (3) and at least one formwork setting/formwork stripping element, in order to extend or retract the at least one formwork setting/formwork stripping element (4a, 4b), which is coupled laterally to the base element, by a linear movement of the traction/push rod (3) substantially parallel to the rod axis (3a) thereof relative to the base element (2) into a setting or stripping position (EP, AP). The invention also relates to a method for stripping and setting the formwork element.
A multi-head bolt (10) having a bolt shaft (12) defining a longitudinal axis (14) of the multi-head bolt and a multi-head (16) disposed at a first end of the bolt shaft, the multi-head having at least three pawls (18), each pawl having a fixed radial orientation relative to the bolt shaft and having a primary plane being aligned with the longitudinal axis of the bolt shaft and having a support surface (20).
The invention relates to a stairway (10) for a set of stairs (1), in particular a modular-construction set of stairs, comprising two stringers (100), which are spaced apart from one another in a parallel state, and also stair elements (200), which are arranged between the stringers (100), are connected releasably to the stringers (100) and each form a tread (210) and a riser (220), wherein the stair elements (200) rest on first and second brackets (110, 120), which are arranged on mutually facing inner sides of the stringers (100). The invention also relates to a set of stairs (1), in particular a modular-construction set of stairs, having a stairway (10) according to the invention and also to a method for producing a set of stairs (1), in particular a modular-construction set of stairs.
E04G 5/16 - Struts or stiffening rods, e.g. diagonal rods
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
E04G 27/00 - Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps
The invention relates to a beam (10) for scaffold platforms (20) for forming a scaffold platform plane (1), comprising at least two profiles (100, 200) which are guided inside one another so as to be longitudinally movable, and at least portions of which comprise recesses (110, 210) which can be made to overlap one another and form openings in the overlap region for receiving scaffold platforms (20), wherein the shape and/or the size of the openings is variable by longitudinally moving the profiles (100, 200) relative to one another. The invention also relates to a scaffold platform plane (1), to a method for forming a scaffold platform plane (1), and to the use of a beam (10).
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
84.
SLAB TABLE FOR AT LEAST PARTIAL FORMWORKING OF A CONCRETE SLAB
The invention relates to a slab table (1) for at least partial formworking of a concrete slab, at least comprising:- at least one formwork element (2) having a formwork element frame (2b) and a formwork skin (2a) arranged on the formwork element frame (2b);- a carrier skeleton (3);- at least one receiving device (6) having an in particular circumferential outer frame (6a) and a base (6b) that is detachably fastened to the carrier skeleton (3) and in which the at least one formwork element (2) is detachably received.
The invention relates to a formwork module for a formwork for a building part comprising at least one formwork carrier and at least one formwork shell, wherein at least one connector is situated between the formwork carrier and the formwork shell. The connector comprises at least one carrier element which is fastened on or in the formwork carrier, and at least one formwork shell element which is fastened in or on the formwork shell. The carrier element and the formwork shell element can be reversibly interconnected and form the connector by means of which the formwork shell can be reversibly connected to the formwork carrier. The invention also relates to the use of a connector for detachably connecting a formwork carrier to a formwork shell and to a method for connecting a formwork shell to a formwork carrier of a formwork module. Finally, the invention relates to a method for separating a formwork shell from a formwork carrier of a formwork module.
A slab table for at least partial formworking of a concrete slab, at least comprising: at least one formwork element having a formwork element frame and a formwork skin arranged on the formwork element frame; a carrier skeleton; at least one receiving device having an in particular circumferential outer frame and a base that is detachably fastened to the carrier skeleton and in which the at least one formwork element is detachably received.
The invention relates to a length adjustment element (100, 200) for a scaffolding component (10, 20), in particular for a horizontal beam or a crossmember, having a tubular profile (101, 201), in particular a rectangular profile, that can be connected to the scaffolding component (10, 20) via first connecting means (110, 210) arranged at an end and to a further scaffolding component (30, 40) arranged perpendicular with respect to the scaffolding component (10, 20) via second connecting means (120, 220) arranged at the other end, wherein the first connecting means (110, 210) comprises a connecting element (111, 211), running perpendicular to a longitudinal axis (A1) of the tubular profile (101, 201), and a connecting element (112, 212) arranged thereon with a receiving opening (113, 213). The invention also relates to a scaffolding component (10, 20), a scaffolding (1) and the use of a length adjustment element (100, 200) according to the invention in a scaffolding (1).
E04G 7/22 - Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/34 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
E04G 1/04 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
E04G 1/15 - Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platformsPlatforms
E04G 5/16 - Struts or stiffening rods, e.g. diagonal rods
A method for assembling at least one slab table for at least partial formworking of a concrete slab, which has a carrier skeleton, at least one formwork element, and at least one support.
E04G 11/52 - Girders, beams, or the like as supporting members for forms of several units arranged one after another
E04G 11/38 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces for plane ceilings of concrete
E04G 11/48 - Supporting structures for shutterings or frames for floors or roofs
E04G 11/50 - Girders, beams, or the like as supporting members for forms
E04G 19/00 - Auxiliary treatment of forms, e.g. dismantlingCleaning devices
90.
CONNECTING COMPONENT FOR CONNECTING SCAFFOLDING ELEMENTS
The invention relates to a connecting component for connecting at least two scaffolding elements, comprising a holder having a support, an inner interface and at least one outer interface, wherein the support surrounds at least part of the inner interface, wherein the inner interface is formed by an opening in the support that extends all the way through the support in a first spatial direction, and wherein the at least one outer interface is formed by a recess in the support which recess adjoins the inner interface or is spaced from the inner interface. The connecting component also comprises at least one additional interface which is connected to the support of the holder, wherein the additional interface has a rod- or tube-shaped connecting region extending in a second spatial direction. The invention also relates to a scaffolding portion comprising a connecting component and to a method for assembling a scaffolding portion.
E04G 7/30 - Scaffolding bars or members with non-detachably fixed coupling elements
E04G 7/20 - Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
E04G 1/24 - Scaffolds primarily resting on the ground comprising essentially special base constructionsScaffolds primarily resting on the ground comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
E04G 5/04 - Means for fastening, supporting, or bracing scaffolds on or against building constructions
E04G 5/16 - Struts or stiffening rods, e.g. diagonal rods
E04G 7/22 - Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
E04G 7/24 - Couplings involving arrangements covered by more than one of the groups , , ,
E04G 17/04 - Connecting or fastening means for metallic forming or stiffening elements
E04G 7/00 - Connections between parts of the scaffold
E04G 17/14 - Bracing or strutting arrangements for formwallsDevices for aligning forms
91.
METHOD FOR ASSEMBLING AND DISMANTLING AT LEAST ONE SLAB TABLE FOR AT LEAST PARTIAL FORMWORKING OF A CONCRETE SLAB
The invention relates to a method for assembling at least one slab table (2) for at least partial formworking of a concrete slab, which has a carrier skeleton (5), at least one formwork element (9), and at least one support (10), wherein the method comprises, in sequence, at least: a) providing an - in particular, mov-able - shifting trolley (1) having a raisable and lowerable receiving device (3) which is designed to receive the carrier skeleton (5) of the slab table (2); b) mounting the carrier skeleton (5) of the slab table (2) on the receiving device (3) of the shifting trolley (1); c) reversibly detachably fastening the at least one formwork element (9) to the carrier skeleton (5) of the slab table (2); d) raising the carrier skeleton (5) together with the at least one formwork element (9); e) mounting the at least one support (10) on an underside (11), facing away from the at least one formwork element (9), of the carrier skeleton (5) of the slab table (2); f) positioning and aligning the shifting trolley (1) at the intended mounting location of the slab table (2); g) positioning the slab table (2) at the mounting height by means of the raisable and lowerable receiving device (3); h) adjusting the at least one support (10), in order to place the slab table (2) on the at least one support (10); and i) lowering the receiving device (3) and removing the shifting trolley (1).
The invention relates to a shuttering element for shuttering a building part, comprising a shuttering frame and at least one shuttering shell, which is connected to the shuttering frame and which, in use, rests with a shaped surface against a building part to be erected, wherein an edge extends around the shaped surface. The shuttering element further comprises at least one sealing profile, which is located between the shuttering shell and the shuttering frame, wherein: the shuttering frame has a contact surface on which, in use, the shuttering shell rests in regions and the shuttering frame also has a frame edge which is located next to the contact surface and extends around said contact surface at least in regions; the frame edge protrudes beyond the contact surface in a direction perpendicular to the contact surface; and the sealing profile is located, at least in regions, between the frame edge and the edge of the shuttering shell extending around the shaped surface. The invention also relates to a method for assembling a shuttering element.
E04G 9/10 - Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
The invention relates to a shuttering element for shuttering a building part, comprising a shuttering frame and at least one shuttering shell, which is connected to the shuttering frame and which, in use, rests with a shaped surface against a building part to be erected, wherein an edge extends around the shaped surface. The shuttering element further comprises at least one sealing profile, which is located between the shuttering shell and the shuttering frame, wherein: the shuttering frame has a contact surface on which, in use, the shuttering shell rests in regions and the shuttering frame also has a frame edge which is located next to the contact surface and extends around said contact surface at least in regions; the frame edge protrudes beyond the contact surface in a direction perpendicular to the contact surface; and the sealing profile is located, at least in regions, between the frame edge and the edge of the shuttering shell extending around the shaped surface. The invention also relates to a method for assembling a shuttering element.
E04G 9/10 - Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
The invention relates to a functional panel for receiving surface loads comprising a plurality of veneer layers that are arranged one on top of another and are connected together in a materially bonded manner, wherein a part of these veneer layers has an A-fibre direction, and another part of these veneer layers has a B-fibre direction oriented at more or less 90° to the A-fibre direction. The functional panel has a central plane defined substantially in the middle of the functional panel in the in the thickness direction. The cumulative thickness of the veneer layers with the A-fibre direction differs from the cumulative thickness of the veneer layers with the B-fibre direction on a first side of the central plane, and the cumulative thickness of the veneer layers with the A-fibre direction differs from the cumulative thickness of the veneer layers with the B-fibre direction on the second side located on the opposite from the first side of the central plane. As a result, the functional panel has an asymmetric structure in its thickness direction. The invention also relates to the use of a functional panel as a formwork shell for the formwork of a building part, and a method for producing the formwork of a building part with at least one functional panel.
E04G 9/04 - Forming boards or similar elements the form surface being of wood
B32B 7/03 - Layered products characterised by the relation between layers Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties Layered products characterised by the interconnection of layers with respect to the orientation of features
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 21/04 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
B32B 21/13 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
E04G 9/10 - Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
95.
CARRIER RAIL FOR A CLADDING SYSTEM FOR HOUSING SCAFFOLDING, CLADDING SYSTEM, SCAFFOLD AND METHOD FOR HOUSING A SCAFFOLD
The invention relates to a carrier rail (100) for a cladding system (10) for housing scaffolding, comprising a front side (101) and a rear side (102), wherein the rear side (102) is facing a scaffold (1) in the final installation position of the carrier rail (100) and wherein, on the rear side (102), arranged at an axial distance (a) to one another, are first connecting means (110) for connecting the carrier rail (100) to the scaffold (1), in particular to a console (20) of the scaffold (1), and second connecting means (120) for connecting the carrier rail (100) to panels (200). The invention also relates to a cladding system (10) comprising a carrier rail (100) according to the invention, as well as a scaffold (1) comprising a cladding system (10) according to the invention. The invention further relates to a method for housing a scaffold (1).
The invention relates to a carrier rail (100) for a cladding system (10) for housing scaffolding, comprising a front side (101) and a rear side (102), wherein the rear side (102) is facing a scaffold (1) in the final installation position of the carrier rail (100) and wherein, on the rear side (102), arranged at an axial distance (a) to one another, are first connecting means (110) for connecting the carrier rail (100) to the scaffold (1), in particular to a console (20) of the scaffold (1), and second connecting means (120) for connecting the carrier rail (100) to panels (200). The invention also relates to a cladding system (10) comprising a carrier rail (100) according to the invention, as well as a scaffold (1) comprising a cladding system (10) according to the invention. The invention further relates to a method for housing a scaffold (1).
A formwork system, including a plurality of side formwork elements configured to confront a concrete structure, a horizontal formwork panel configured to support the concrete structure, and at least one working platform, wherein the system is configured to be split in a longitudinal direction and stricken or cycled from the concrete structure in two discrete parts.
The invention relates to a frame formwork element (1) with a frame (2) and a formwork shell (3) which can be attached to the frame (2). The frame (2) has at least two frame longitudinal parts (4) and at least two frame transverse parts (5). At least one transverse bracing (6) is fixed between the frame longitudinal parts (4), said transverse bracing having two transverse braces (7) which run parallel to each other in a mutually spaced manner and between which a through-gap (8) is formed for passing through anchor rods (9). At least one guide device (10) for forming an anchor point can be inserted into the through-gap (8). The guide device (10) has an anchor hole (11) for passing through one of the anchor rods (9) and a securing region (12) for securing the guide device (10) to the transverse bracing (6). In order to pass through the anchor rod (9), the guide device (10) has a conical guide part (13) which is flush with the anchor hole (11).
The invention relates to a connection socket for use in a connector, comprising a casing, which extends along a connection axis at least in some regions and which extends in the circumferential direction about the connection axis at least in some regions, and a base region, which is connected to the casing or is part of the casing and which extends perpendicularly to the connection axis at least in some regions, said base region delimiting the connection socket in the direction of the connection axis on one side. The connection socket additionally comprises at least one securing element, at least one pressure surface which extends radially to the connection axis, and at least one undercut which forms a cavity in the interior of the casing. The invention additionally relates to a connector with a connection socket and to a double plate secured using at least one connector. The invention finally also relates to a method for securing two plates to a support.
The invention relates to a connection socket for use in a connector, comprising a casing, which extends along a connection axis at least in some regions and which extends in the circumferential direction about the connection axis at least in some regions, and a base region, which is connected to the casing or is part of the casing and which extends perpendicularly to the connection axis at least in some regions, said base region delimiting the connection socket in the direction of the connection axis on one side. The connection socket additionally comprises at least one securing element, at least one pressure surface which extends radially to the connection axis, and at least one undercut which forms a cavity in the interior of the casing. The invention additionally relates to a connector with a connection socket and to a double plate secured using at least one connector. The invention finally also relates to a method for securing two plates to a support.
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