The present invention relates to a sprinkler system, and more specifically, to a sprinkler system which can be assembled without welding. To this end, the sprinkler system according to the present invention comprises: a main pipe through which fluid is supplied from an externa source; a first branch pipe for branching the fluid supplied through the main pipe; a second branch pipe for branching the fluid supplied through the first branch pipe so that said fluid is supplied to a sprinkler; and a detachable first coupler for interconnecting the main pipe, the first branch pipe, and the second branch pipe.
F16L 41/12 - Raccordements des tuyaux aux parois ou à d'autres tuyaux, dans lesquels l'axe du tuyau est perpendiculaire au plan de la paroi ou à l'axe de l'autre tuyau utilisant des moyens de fixation qui entourent le tuyau
A62C 35/68 - Détails, p. ex. de conduites ou de systèmes de soupapes
F16L 23/04 - Raccords à brides les brides étant raccordées par des organes tendus dans le plan radial
3.
Coupling assembly for connecting pipes, and manufacturing method therefor
A coupling assembly for connecting pipes includes two or more couplers which are arranged facing each other in order to connect pipes continuously disposed in the axial direction, and the pipes are connected to each other in a state in which coupling members are temporarily assembled to the plurality of couplers. The couplers have catch parts which are inserted into coupling grooves formed in the pipes and have inner diameters corresponding to the outer diameters of the coupling grooves. Interference preventing grooves are formed in both sides of the catch parts and prevent interference between the pipes and the catch parts to allow the outer circumferential surfaces of the pipes to pass through between the temporarily assembled couplers.
F16L 23/08 - Raccords à brides les brides étant raccordées par des organes tendus dans le plan radial raccordées par broche et écrou fileté disposés tangentiellement
F16L 23/22 - Raccords à brides caractérisés par les moyens d'étanchéité les moyens d'étanchéité étant des segments exclusivement en un matériau autre qu'un métal
The present invention relates to a coupling assembly for pipe branching and, more specifically, to a coupling assembly for pipe branching, which: can reduce assembly man-hours; has a simplified structure and thus can reduce construction costs; and can effectively prevent leakage of a branch fluid even when the diameter of a branch hole formed through an inflow pipe is increased in order to enable the increase in the internal flow rate of a branch pipe through which a fluid is supplied to a sprinkler.
F16L 41/06 - Installation de prises de branchement sur les parois de tuyaux, c.-à-d. établissement de dérivations sur tuyaux pendant qu'ils transportent des fluidesAccessoires à cet effet utilisant des moyens de fixation qui embrassent le tuyau
F16L 3/10 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection fractionnés, c.-à-d. à deux éléments en prise avec le tuyau, le câble ou le conduit de protection
5.
COUPLING ASSEMBLY FOR CONNECTING PIPES, AND MANUFACTURING METHOD THEREFOR
A coupling assembly for connecting pipes, and a manufacturing method is disclosed. The coupling assembly can be installed in a state in which couplers are temporarily assembled using coupling members, and does not deform during a coupling process and thus can be stably fixed even after being coupled. The coupling assembly includes two or more couplers which are arranged facing each other to connect pipes continuously disposed in the axial direction, and the pipes are connected to each other in a state which coupling members are temporarily assembled to the couplers. The couplers have catch parts inserted into coupling grooves and have inner diameters corresponding to the outer diameters of the coupling grooves. Interference preventing grooves are formed in both sides of the catch parts and prevent interference between the pipes and the catch parts allowing outer circumferential surfaces of the pipes to pass through between the temporarily assembled couplers.
F16L 23/036 - Raccords à brides les brides étant raccordées par des organes tendus axialement caractérisés par les moyens de mise en tension, p. ex. colliers de serrage en forme de C ou boulons spécialement adaptés
6.
Coupling assembly for pipe connection and method of manufacturing the same
A coupling assembly for pipe connection and a method of manufacturing the same are disclosed. The coupling assembly for pipe connection is installable while a coupler is preassembled using a fastening member and is not deformed even in a fastening process so as to be stably fixed even after fastening. The coupling assembly is configured so that two or more couplers are disposed to face each other to connect pipes consecutively disposed in an axial direction and the pipes are connected while a fastening member is preassembled to the plurality of couplers, each of the couplers includes a locking part that is inserted into a fastening groove formed in the pipe, a portion of the locking part is inserted into the fastening groove, and the remaining portion of the locking part is disposed outside the fastening groove.
F16L 23/08 - Raccords à brides les brides étant raccordées par des organes tendus dans le plan radial raccordées par broche et écrou fileté disposés tangentiellement
The present invention relates to a coupling assembly for branching a pipe and, more specifically, a coupling assembly for branching a pipe, which can reduce assembly man-hours, has a simplified configuration, thus enabling a reduction in construction costs, and can effectively prevent the leakage of branched fluid even when the diameter of a branch hole formed in an inlet pipe is increased in order to increase a flow rate inside a branch pipe for supplying fluid to a sprinkler. To this end, the coupling assembly according to the present invention comprises: an inlet pipe having a branch hole for branching an inflowing fluid; a branch pipe in communication with the inlet pipe to allow a fluid branched through the branch hole to flow therethrough; and a coupler which interconnects the inlet pipe and the branch pipe, wherein the coupler has an extension portion which passes through the branch hole and is inserted into the inlet pipe, and the inner diameter of the extension portion is the same as the inner diameter of the inlet pipe or greater than the inner diameter of the inlet pipe.
F16L 41/12 - Raccordements des tuyaux aux parois ou à d'autres tuyaux, dans lesquels l'axe du tuyau est perpendiculaire au plan de la paroi ou à l'axe de l'autre tuyau utilisant des moyens de fixation qui entourent le tuyau
F16L 41/16 - Raccordements des tuyaux aux parois ou à d'autres tuyaux, dans lesquels l'axe du tuyau est perpendiculaire au plan de la paroi ou à l'axe de l'autre tuyau le tuyau de branchement comportant des moyens pour couper l'écoulement du fluide
A62C 35/68 - Détails, p. ex. de conduites ou de systèmes de soupapes
F16L 41/06 - Installation de prises de branchement sur les parois de tuyaux, c.-à-d. établissement de dérivations sur tuyaux pendant qu'ils transportent des fluidesAccessoires à cet effet utilisant des moyens de fixation qui embrassent le tuyau
The present invention relates to a coupling assembly for pipe connection and, more specifically, to a coupling assembly for pipe connection, which even when connecting pipes having different diameters to each other, can reduce the resistance against a fluid flowing inside the pipes, can be installed in a state where couplers are temporarily assembled using fastening members, and is not deformed during the fastening process and thus can also be stably fixed after the fastening process.
F16L 17/025 - Raccords avec garnitures adaptées à une étanchéité par pression de fluide avec segments d'étanchéité disposés entre la surface extérieure du tuyau et la surface intérieure d'un manchon ou d'une douille les segments d'étanchéité comportant des nervures radiales
F16L 21/02 - Raccords avec manchon ou douille avec segments d'étanchéité élastiques entre le tuyau et le manchon ou entre le tuyau et la douille, p. ex. avec des segments roulants ou autres segments profilés préfabriqués
9.
COUPLING ASSEMBLY FOR CONNECTING PIPES, AND MANUFACTURING METHOD THEREFOR
The present invention relates to a coupling assembly for connecting pipes, and a manufacturing method therefor. More specifically, the present invention relates to a coupling assembly for connecting pipes, and a manufacturing method therefor, wherein the coupling assembly can be installed in a state in which couplers are temporarily assembled using coupling members, and does not deform during a coupling process, and thus can be stably fixed even after coupling. To this end, the coupling assembly according to the present invention includes two or more couplers which are arranged so as to face each other in order to connect pipes continuously disposed in the axial direction, and connects the pipes in a state in which coupling members are temporarily assembled to the plurality of couplers. The couplers have catch parts which are inserted into coupling grooves formed in the pipes and have inner diameters corresponding to the outer diameters of the coupling grooves. Interference preventing grooves are formed in both sides of the catch parts and prevent interference of the catch parts and the pipes so as to allow the outer circumferential surfaces of the pipes to pass through between the temporarily assembled couplers.
F16L 23/08 - Raccords à brides les brides étant raccordées par des organes tendus dans le plan radial raccordées par broche et écrou fileté disposés tangentiellement
F16L 23/22 - Raccords à brides caractérisés par les moyens d'étanchéité les moyens d'étanchéité étant des segments exclusivement en un matériau autre qu'un métal
The present invention relates to a sprinkler system, and more specifically, to a sprinkler system which can be assembled without welding. To this end, the sprinkler system according to the present invention comprises: a main pipe through which fluid is supplied from the outside; a first branch pipe for branching the fluid supplied through the main pipe; a second branch pipe for branching the fluid supplied through the first branch pipe so that said fluid is supplied to a sprinkler; and a detachable first coupler for interconnecting the main pipe, the first branch pipe, and the second branch pipe.
A62C 35/68 - Détails, p. ex. de conduites ou de systèmes de soupapes
A62C 37/08 - Commande des installations de lutte contre l'incendie comprenant une tuyère comportant un détecteur, ou servant elle-même de détecteur, c.-à-d. têtes d'arrosage indépendantes
F16L 23/02 - Raccords à brides les brides étant raccordées par des organes tendus axialement
11.
COUPLING ASSEMBLY FOR CONNECTING PIPES, AND MANUFACTURING METHOD THEREFOR
The present invention relates to a coupling assembly for connecting pipes, and a manufacturing method therefor. More specifically, the present invention relates to a coupling assembly for connecting pipes, and a manufacturing method therefor, wherein the coupling assembly can be installed in a state in which couplers are temporarily assembled using coupling members, and does not deform during a coupling process and thus can be stably fixed even after being coupled. To this end, the coupling assembly according to the present invention includes two or more couplers which are arranged facing each other in order to connect pipes continuously disposed in the axial direction, and the pipes are connected to each other in a state in which coupling members are temporarily assembled to the plurality of couplers. The couplers have catch parts which are inserted into coupling grooves formed in the pipes and have inner diameters corresponding to the outer diameters of the coupling grooves. Interference preventing grooves are formed in both sides of the catch parts and prevent interference between the pipes and the catch parts to allow the outer circumferential surfaces of the pipes to pass through between the temporarily assembled couplers.
The present invention relates to a coupling assembly for pipe branching and, more specifically, to a coupling assembly for pipe branching, which: can reduce assembly man-hours; has a simplified structure and thus can reduce construction costs; and can effectively prevent leakage of a branch fluid even when the diameter of a branch hole formed through an inflow pipe is increased in order to enable the increase in the internal flow rate of a branch pipe through which a fluid is supplied to a sprinkler.
F16L 41/06 - Installation de prises de branchement sur les parois de tuyaux, c.-à-d. établissement de dérivations sur tuyaux pendant qu'ils transportent des fluidesAccessoires à cet effet utilisant des moyens de fixation qui embrassent le tuyau
F16L 41/00 - Tuyaux de branchementRaccordements des tuyaux aux parois
brevets
