Provided in the present application is a drying apparatus for a glass adhesive for sealing specialized windows of a large ship. The drying apparatus comprises a box body, wherein a sealing door is hinged onto a front end face of the box body; an observation window is provided on the sealing door; a turning mechanism is arranged between two sides of inner walls of the box body; a driving mechanism is provided at a lower portion of one side of the box body; and the driving mechanism is connected to the turning mechanism, and the turning mechanism is used for fixing a window, wherein the window is fixed by means of turning on two electric push rods, then a reciprocating forward and reverse electric motor is turned on, the reciprocating forward and reverse electric motor drives one gear disk to perform reciprocating forward and reverse rotation by means of a driving gear, so that the window rotates forwards and backwards in a reciprocating manner, and one gear disk drives a driven gear to drive a lead screw to rotate forwards and backwards, causing a mobile platform to move to the left and right in a reciprocating manner.
F26B 9/04 - Machines or apparatus for drying solid materials or objects at rest or with only local agitationDomestic airing cupboards in presses or clamping devices
F26B 25/02 - Applications of driving mechanisms, not covered by another subclass
2.
SYNCHRONOUS DUST REMOVAL APPARATUS FOR LARGE SHIP DOOR PLATE PROCESSING
A synchronous dust removal apparatus for large ship door plate processing. The synchronous dust removal apparatus comprises: a circulating box (1), wherein a supporting frame (2) is arranged at the bottom of an inner wall of the circulating box (1), moving mechanisms (3) are arranged between two sides of the supporting frame (2) and the bottom of the circulating box (1), and each moving mechanism (3) is provided with a spraying mechanism (4) and a plurality of cleaning mechanisms (5). Water and a detergent are added into a water supply tank (401), and a driving electric motor (402) is started, so that the driving electric motor (402) drives a plurality of stirring blades (404) to mix the water and the detergent by means of a rotating rod (403), and a plurality of cleaning brushes (504) are started to roll; and gears (505) rotate to drive the other cleaning mechanisms (5), the water mixed in the water supply tank (401) can be sprayed to the plurality of cleaning brushes (504) of the plurality of cleaning mechanisms (5), then two cylinders (301) are started, and the two cylinders (301) pull a vertical plate to move by means of two connecting blocks (302). By means of the dust removal apparatus, a plurality of door plates can be treated at the same time, thereby improving the cleaning efficiency.
B08B 3/14 - Removing waste, e.g. labels, from cleaning liquid
B08B 13/00 - Accessories or details of general applicability for machines or apparatus for cleaning
B08B 1/00 - Cleaning by methods involving the use of tools
B63B 73/00 - Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
B01F 27/70 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
B01F 101/24 - Mixing of ingredients for cleaning compositions
3.
DRILLING DEVICE FOR DOORS DEDICATED TO BOATS AND SHIPS
A drilling device for doors dedicated to boats and ships, comprising: a shell (1), supporting feet (2) being arranged at the four bottom corners of the shell (1). A fixing mechanism (3) is arranged between the two inner walls of the shell (1), and is provided to fix a door plate. A moving mechanism (4) is arranged inside the shell (1), is provided with a drilling mechanism (5) and a cleaning mechanism (6), and is provided to drive the drilling mechanism (5) and the cleaning mechanism (6) to move, the drilling mechanism (5) being provided to drill holes in the door plate, the cleaning mechanism (6) being provided to clean the door plate, and the drilling mechanism (5) being located above the fixing mechanism (3). A conveying mechanism (7) is arranged between the two inner walls of the shell (1), is located below the fixing mechanism (3), and is connected to the moving mechanism (4). Waste outlets are formed in the lower portions of the front end face and the rear end face of the shell (1), the conveying mechanism (7) being located between the two waste outlets, and being provided to convey drilling waste to the outside of the shell (1).
B23Q 11/00 - Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling workSafety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
B23B 39/14 - General-purpose boring or drilling machines or devicesSets of boring or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
B23B 41/00 - Boring or drilling machines or devices specially adapted for particular workAccessories specially adapted therefor
4.
MACHINING AND WELDING APPARATUS FOR PARTS OF FIN KEEL OF BOATS AND SHIPS
A machining and welding apparatus for parts of a fin keel of boats and ships, the apparatus comprising an apparatus housing (1), wherein a placement plate (2) is connected between a front end face and a rear end face of an inner wall of the apparatus housing; the top of the placement plate is provided with a fixing mechanism (3) which is configured to fix parts; a driving mechanism (4) is provided inside the apparatus housing; a lifting mechanism (5) is provided between the top and the bottom of the inner wall of the apparatus housing; the lifting mechanism is connected to the driving mechanism; a welding mechanism is provided on the lifting mechanism; the driving mechanism is configured to move the lifting mechanism up or down, the lifting mechanism is configured to move the welding mechanism up or down, and the welding mechanism is configured to weld the parts; ventilation mechanisms (7) are provided on either side of the apparatus housing, and both the ventilation mechanisms are connected to the driving mechanism and are configured to discharge smoke during welding; and a cooling mechanism (8) is provided between the bottom of the inner wall of the apparatus housing and the top of the placement plate, and is configured to cool the welded parts. The welding apparatus can improve the practicability and the welding efficiency.
B23K 37/02 - Carriages for supporting the welding or cutting element
B23K 37/04 - Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
B23K 37/00 - Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
B08B 5/04 - Cleaning by suction, with or without auxiliary action
5.
FIN STABILIZER RAISING AND LOWERING APPARATUS AND RESEARCH VESSEL
A fin stabilizer raising and lowering apparatus, and a research vessel. The fin stabilizer raising and lowering apparatus comprises an enclosure (1), a fin stabilizer (2) and a locking mechanism (3). A partition plate (11) is vertically arranged in the enclosure (1), and the partition plate (11) is configured to divide the enclosure (1) into a operating chamber (12) and a maintenance chamber (13). The bottom of the operating chamber (12) is provided with an opening. A bottom plate is disposed at the bottom of the maintenance chamber (13), the bottom plate being configured to seal the bottom of the maintenance chamber (13); the fin stabilizer (2) is slidably disposed in the operating chamber (12) along the vertical direction, and the bottom of the fin stabilizer (2) can extend out of the operating chamber (12) via the opening; the locking mechanism (3) is disposed in the maintenance chamber (13), and a locking end of the locking mechanism (3) is configured to pass through the partition plate (11) to lock the fin stabilizer (2) in a working position. A research vessel having the present fin stabilizer raising and lowering apparatus disposed in the middle of the ship body can isolate seawater from a sensor and the locking mechanism, preventing faults caused by seawater corrosion of the sensor and the locking mechanism, and improving safety of the research process.
A rudder sealing structure and a rudder, the rudder sealing structure comprising a mounting base plate (3), a first sealing ring (4) and a second sealing ring (5); the inner peripheral surface of the mounting base plate (3) is provided with a first mounting groove, and the bottom surface of the mounting base plate (3) is provided with a second mounting groove; the first sealing ring (4) is disposed in the first mounting groove, and is configured to be sealingly connected to the mounting base plate (3); the second sealing ring (5) is disposed in the second mounting groove, and is configured to be sealingly connected to the mounting base plate (3); the first sealing ring (4) comprises a sealing body part (41) and a sealing part (42); the sealing body part (41) is disposed in the first mounting groove, and is separately attached to a bottom wall and a side wall of the first mounting groove; and the sealing part (42) is convexly arranged on the sealing body part (41). In the rudder sealing structure, a rotating gap between a rudder blade and a rudder blade supporting tube can be effectively sealed when a ship navigation steering operation is operated.
A valve group, comprising a valve plate (1), and a hydraulic reversing valve (2), an electromagnetic valve (3), a hydraulic lock group, a sequence valve (4) and a first overflow valve (7) provided on the valve plate (1). The valve plate (1) comprises a first side (101), a second side (102) and a third side (103) that are adjacent in pairs. The hydraulic reversing valve (2), the electromagnetic valve (3), and the hydraulic lock group are respectively arranged on the first side (101). The hydraulic reversing valve (2) is arranged between the electromagnetic valve (3) and the hydraulic lock group. The electromagnetic valve (3) is close to a vertex angle where the first side (101), the second side (102) and the third side (103) intersect. The sequence valve (4) is provided on the second side (102), and the first overflow valve (7) is provided on the third side (103). A plurality of valves of the valve group are arranged on different sides of the valve plate, such that the three-dimensional space can be effectively utilized, the distances between the communicated valves are ensured to be the shortest, the spatial arrangement of the plurality of valves is reasonable, the volume of the valve group can be reduced, the degree of integration of the valve group is improved, and the occupied space of the valve group is smaller.
F15B 13/02 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
F15B 19/00 - Testing fluid-pressure actuator systems or apparatus, so far as not provided for elsewhere
F15B 21/00 - Common features of fluid actuator systemsFluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
A lifting fin device, comprising an enclosure (1), a fin plate (2), a guide assembly (3), and a locking mechanism (4). The bottom portion of the enclosure (1) is provided with an opening. The fin plate (2) is slidably arranged in the enclosure (1) in the vertical direction. The bottom portion of the fin plate (2) can extend out of the enclosure (1) by means of the opening. The guide assembly (3) comprises a sliding rail (31), a sliding block (32) and an elastic member (33); the sliding rail (31) is disposed in the enclosure (1) in the vertical direction; two ends of the elastic member (33) are connected to the fin plate (2) and the sliding block (32), respectively; and the sliding block (32) is slidably arranged on the sliding rail (31). The locking mechanism (4) is disposed in the enclosure (1). A locking end of the locking mechanism (4) is provided to lock the fin plate (2) in a working position. The lifting fin is configured by using described means, so that a fin plate under ocean flow impact may be cushioned, and the problem that when the fin plate descends, the fin plate is damaged due to the effect of ocean flow and collision with a sliding rail may be solved.
A hydraulic system, comprising an oil tank (15), a first control valve (1) and a second control valve (2). The first control valve (1) comprises a first oil input valve port (P1), a first oil return valve port (T1), a first output valve port (A1) and a second output valve port (B1), the first output valve port (A1) being in communication with a first cavity, and the second output valve port (B1) being in communication with a second cavity. The second control valve (2) comprises a second oil input valve port (P2), a second oil return valve port (T2), a first control valve port (B2) and a second control valve port (A2). The hydraulic system further comprises an oil input oil circuit (3), a sequence valve (4) and a first throttle valve (5). The hydraulic system ensures the stable pressure of oil entering a first control oil circuit or a second control oil circuit.
A rudder blade device and a ship. The rudder blade device comprises a first steering gear (2) and a second steering gear (6), wherein the first steering gear (2) and the second steering gear (6) are arranged on a hull; a first rudder blade (4) and a second rudder blade (8) are respectively provided on two sides of a propeller (1); the first steering gear (2) drives the first rudder blade (4) by means of a first rudder stock (3); and the second steering gear (6) drives the second rudder blade (8) by means of a second rudder stock (61). In the rudder blade device, the first rudder blade and the second rudder blade are mounted on the two sides of the propeller, which can overcome resistance generated due to the thickness of the rudder blades and reduce fuel consumption. Moreover, the first rudder blade and the second rudder blade can be independently manipulated, which improves the manipulation performance of a ship.
