Module pushing and assembling device for ship prefabricated cabin

Abstract

The invention discloses a ship prefabricated cabin module pushing and assembling device, and relates to the technical field of ship manufacturing. The invention provides a ship prefabricated cabin module pushing and assembling device which comprises a support and the like, the support is rotationally connected with paired rollers, the support is slidably connected with a pushing plate, the support is fixedly connected with paired air cylinders, the support is fixedly connected with an extrusion air block, the support is fixedly connected with paired air guide pipes, and the support is fixedly connected with paired air cylinders. The support is rotationally connected with paired rotating blocks, fixedly connected with an elastic piece and slidably connected with a pressing plate, the pressing plate is fixedly connected with the extrusion air block, and the pressing plate is matched with the elastic piece in an extrusion mode. Through the inflator, the rotating block and other components, the contact area between the device and a ship body can be increased when the ship prefabricated cabin module is pushed, so that the friction between the device and the ship body is increased, and the situation that rolling wheels slip due to the fact that the weight of the ship prefabricated cabin module is large in the pushing process is avoided; and the stability of the ship prefabricated cabin module pushing and assembling device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of shipbuilding, and particularly to a pushing and assembling device for prefabricated ship cabin modules. Background Art

[0002] Prefabricated ship cabins refer to cabin modules that are pre-fabricated in a factory during the shipbuilding process. These modules undergo complete structural welding, interior decoration, and equipment installation in the factory, and then are transported to the shipbuilding site for installation. This method can significantly improve the efficiency and quality of shipbuilding, and reduce the on-site construction time and labor costs.

[0003] When installing prefabricated ship cabin modules in the open air, workers need to first lift the cabin module with a hoisting device and initially position it at the predetermined installation position, and then fine-tune the position of the cabin module through a pushing and assembling device, that is, slowly and accurately transport and push the cabin module to the predetermined position. However, during the pushing process, due to the large weight of the prefabricated ship cabin module, the pushing and assembling device may slip, etc., thus affecting the installation accuracy and effect of the prefabricated ship cabin module.

[0004] Based on the above situation, the present invention proposes a pushing and assembling device for prefabricated ship cabin modules with an anti-slip function. Summary of the Invention

[0005] In order to overcome the drawback that the existing pushing and assembling device may slip during the pushing process due to the large weight of the prefabricated ship cabin module, thus affecting the installation accuracy and effect of the prefabricated ship cabin module, the present invention provides a pushing and assembling device for prefabricated ship cabin modules with an anti-slip function.

[0006] A pushing and assembling device for prefabricated ship cabin modules includes a bracket, rollers, a push plate, cylinders, extrusion air blocks, air ducts, air cylinders, rotating blocks, elastic pieces, and pressing plates. The bracket is rotatably connected with a pair of rollers, the bracket is slidably connected with a push plate, the bracket is fixedly connected with a pair of cylinders, the telescopic ends of the cylinders are fixedly connected with the push plate, the bracket is fixedly connected with extrusion air blocks, the bracket is fixedly connected with a pair of air ducts, the bracket is fixedly connected with a pair of air cylinders, one end of the air duct is communicated with the extrusion air block, the other end of the air duct is communicated with the air cylinder, the bracket is rotatably connected with a pair of rotating blocks, the rotating blocks are movably connected with the piston rods of the air cylinders, the bracket is fixedly connected with elastic pieces, the elastic pieces are in extrusion fit with the push plate, the bracket is slidably connected with pressing plates, the pressing plates are fixedly connected with the extrusion air blocks, and the pressing plates are in extrusion fit with the elastic pieces.

[0007] As a preferred technical solution of the present invention, the rotating blocks are provided with serrated stripes.

[0008] As a preferred technical solution of the present invention, it further includes a buffer mechanism. The buffer mechanism is arranged on the bracket. The buffer mechanism includes a guide plate, a spring, a magnet block and a tension spring. The guide plate is slidably connected to the bracket. The guide plate is provided with paired shallow grooves. A pair of springs are fixedly connected between the bracket and the guide plate. A pair of axially distributed magnet blocks are slidably connected to the bracket. A tension spring is fixedly connected between the magnet block and the bracket. The magnet block is magnetically matched with the guide plate and is in extrusion fit with the guide plate.

[0009] As a preferred technical solution of the present invention, uniformly distributed runners are rotatably connected to the guide plate.

[0010] As a preferred technical solution of the present invention, it further includes a support mechanism. The support mechanism is arranged on the bracket. The support mechanism includes a telescopic abutting plate, a guide channel, a guide post, a pushing frame, a first elastic component and a first push block. A pair of telescopic abutting plates are both slidably connected to the bracket. The telescopic abutting plate is in extrusion fit with the bracket. The telescopic abutting plate is provided with a guide channel. A pair of pushing frames are slidably connected to the bracket. The pushing frame is fixedly connected with a guide post. The guide post is slidably connected with the telescopic abutting plate and only slides in the guide channel. A first push block is slidably connected to the pushing frame. A first elastic component is fixedly connected between the first push block and the pushing frame. The first push block is fixedly connected with the guide plate.

[0011] As a preferred technical solution of the present invention, the telescopic abutting plate is provided with an inclined surface.

[0012] As a preferred technical solution of the present invention, it further includes a friction mechanism. The friction mechanism is arranged on the bracket. The friction mechanism includes a second push block, a moving frame and an elastic pull rope. The moving frame is slidably connected to the bracket. A pair of elastic pull ropes are fixedly connected between the bracket and the moving frame. The guide plate is fixedly connected with a second push block. The second push block is in extrusion fit with the moving frame.

[0013] As a preferred technical solution of the present invention, it further includes an obstruction mechanism. The obstruction mechanism is arranged on the bracket. The obstruction mechanism includes a rack, a protective housing, a rotating shaft, a gear, a clamping frame, a clamping block, a second elastic component and a guide block. A pair of rotating shafts are both rotatably connected to the bracket. The rotating shaft is fixedly connected with a gear. The guide plate is fixedly connected with a pair of racks. The rack is meshed with the gear. The rotating shaft is fixedly connected with a guide block. A pair of clamping blocks are slidably connected to the guide block. A second elastic component is fixedly connected between the clamping block and the guide block. A pair of protective housings are fixedly connected to the bracket. The protective housing is fixedly connected with a clamping frame. The clamping frame is in contact fit with the clamping block.

[0014] As a preferred technical solution of the present invention, the clamping frame is provided with circumferentially equidistributed card slots.

[0015] As a preferred technical solution of the present invention, the clamping block is provided with a notch groove.

[0016] The beneficial effects are as follows: 1. Through components such as the air cylinder and the rotating block, the present invention can increase the contact area between this device and the hull when pushing the prefabricated ship cabin module, thereby increasing the friction between this device and the hull, so as to avoid situations such as slipping of the rollers during the pushing process due to the large weight of the prefabricated ship cabin module, and improving the stability of this pushing and assembling device for the prefabricated ship cabin module.

[0017] 2. Through components such as the guide plate and the magnet block, the present invention can provide buffering and deceleration for the downward moving prefabricated ship cabin module, avoiding the prefabricated ship cabin module from colliding with the hull and being damaged due to the relatively fast falling speed, and improving the protection effect of this pushing and assembling device on the prefabricated ship cabin module.

[0018] 3. Through components such as the telescopic pressing plate and the guide post, the present invention can provide additional support for components such as the bracket, avoiding the guide plate from moving downward due to the large pressure it bears and causing situations such as tilting and lifting of components such as the bracket, and improving the stability of this pushing and assembling device for the prefabricated ship cabin module.

[0019] 4. Through components such as the second push block and the moving frame, the present invention can not only provide support for components such as the bracket, but also increase the friction between this device and the hull, thereby avoiding phenomena such as tilting and slipping of this device and affecting the positioning of the prefabricated ship cabin module, and improving the stability of this pushing and assembling device for the prefabricated ship cabin module.

[0020] 5. Through components such as the clamping frame and the clamping block, the present invention can lock the guide plate when the falling speed of the prefabricated ship cabin module is too fast, and use the locked guide plate to obstruct the rapidly falling prefabricated ship cabin module, avoiding the prefabricated ship cabin module from colliding with the hull and being damaged due to the relatively fast falling speed, and improving the protection effect of this pushing and assembling device on the prefabricated ship cabin module. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0022] Figure 2 It is a three-dimensional structural schematic diagram of components such as the bracket, the push plate and the air cylinder of the present invention.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of components such as the push plate, the air cylinder and the extrusion air block of the present invention.

[0024] Figure 4 It is a three-dimensional structural schematic diagram of components such as the air duct, the air cylinder and the elastic sheet of the present invention.

[0025] Figure 5 It is a three-dimensional structural schematic diagram of components such as the elastic sheet, the reset rope and the pressing plate of the present invention.

[0026] Figure 6 This is a three-dimensional structural schematic diagram of components such as the air duct, air cylinder, and rotating block of the present invention.

[0027] Figure 7 This is a three-dimensional structural schematic diagram of components such as the guide plate, spring, and magnet block of the present invention.

[0028] Figure 8 This is a three-dimensional structural schematic diagram of components such as the bracket, spring, and magnet block of the present invention.

[0029] Figure 9 This is a three-dimensional structural schematic diagram of components such as the telescopic abutment plate, guide track, and guide post of the present invention.

[0030] Figure 10 This is a three-dimensional structural schematic diagram of components such as the pushing frame, first elastic component, and first pushing block of the present invention.

[0031] Figure 11 This is a three-dimensional structural schematic diagram of components such as the bracket, second pushing block, and moving frame of the present invention.

[0032] Figure 12 This is a three-dimensional structural schematic diagram of components such as the second pushing block and moving frame of the present invention.

[0033] Figure 13 This is a three-dimensional structural schematic diagram of components such as the rack, protective housing, and pushing plate of the present invention.

[0034] Figure 14 This is a three-dimensional structural schematic diagram of components such as the rotating shaft, gear, and clamping frame of the present invention.

[0035] Figure 15 This is a three-dimensional structural schematic diagram of components such as the clamping frame, clamping block, and second elastic component of the present invention.

[0036] Figure 16 This is an exploded three-dimensional structural schematic diagram of components such as the gear, clamping block, and second elastic component of the present invention.

[0037] Wherein: 1 - bracket, 11 - roller, 12 - pushing plate, 13 - air cylinder, 14 - extrusion air block, 15 - air duct, 16 - air cylinder, 17 - rotating block, 18 - elastic sheet, 19 - pressing plate, 2 - guide plate, 21 - spring, 22 - magnet block, 23 - tension spring, 3 - telescopic abutment plate, 31 - guide track, 32 - guide post, 33 - pushing frame, 34 - first elastic component, 35 - first pushing block, 4 - second pushing block, 41 - moving frame, 42 - elastic pulling rope, 5 - rack, 51 - protective housing, 52 - rotating shaft, 53 - gear, 54 - clamping frame, 55 - clamping block, 56 - second elastic component, 57 - guide block. Detailed implementation manners

[0038] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but it is not intended to limit the present invention.

[0039] Embodiment 1: A pushing and assembling device for a prefabricated cabin module of a ship, as Figures 1-6 shown, comprising a bracket 1, rollers 11, a push plate 12, a cylinder 13, a pressing air block 14, an air duct 15, an air cylinder 16, a rotating block 17, a spring piece 18 and a pressing plate 19. The left and right sides of the bottom of the bracket 1 are both rotatably connected with the front and rear symmetrically distributed rollers 11. The upper part of the bracket 1 is slidably connected with the push plate 12. The front and rear sides inside the bracket 1 are both fixedly connected with the cylinder 13. The telescopic end of the cylinder 13 is fixedly connected with the push plate 12. The left side of the bracket 1 is fixedly connected with the pressing air block 14. The front and rear sides of the right part of the bracket 1 are both fixedly connected with the air duct 15. The front and rear sides inside the bracket 1 are both fixedly connected with the air cylinder 16. One end of the air duct 15 is communicated with the pressing air block 14, and the other end of the air duct 15 is communicated with the adjacent air cylinder 16. The front and rear sides of the right part of the bracket 1 are both rotatably connected with the rotating block 17. The rotating block 17 is movably connected with the piston rod of the adjacent air cylinder 16. The left side of the bracket 1 is fixedly connected with the spring piece 18. The spring piece 18 is in pressing cooperation with the push plate 12. The left side of the bracket 1 is slidably connected with the pressing plate 19. The pressing plate 19 is fixedly connected with the pressing air block 14. The pressing plate 19 is in pressing cooperation with the spring piece 18.

[0040] As Figure 4 and Figure 6 shown, serrated stripes are provided on the mutually approaching sides of the front and rear two rotating blocks 17.

[0041] When workers need to transport the ship prefabricated cabin module to a suitable position on the hull for installation, they can first lift the ship prefabricated cabin module through external lifting equipment and preliminarily position it at the predetermined installation position, and then use the roller 11 to move multiple brackets 1 and other components to just below the right edge of the ship prefabricated cabin module, and then use the external lifting equipment to move the ship prefabricated cabin module downward until it contacts the left side of the top of the bracket 1, and at this time the ship prefabricated cabin module will exert a certain pressure on the bracket 1 and other components, and then the roller 1 can be used to move the ship prefabricated cabin module downward until it contacts the left side of the top of the bracket 1, and at this time the ship prefabricated cabin module will exert a certain pressure on the bracket 1 and other components, and then the ship prefabricated cabin module can be moved downward by the external lifting equipment until it contacts the left side of the top of the bracket 1 ... at this time the ship prefabricated cabin module will exert a certain pressure on the bracket 1 and other components, and then the ship prefabricated cabin module can be moved downward by the roller 1 1 and the bracket 1 and other components drive the ship prefabricated cabin module to move to the left and make fine adjustments. When the bracket 1 and other components move to the appropriate position, the cylinder 13 can be started, and the cylinder 13 will drive the push plate 12 and the ship prefabricated cabin module to move to the left until the ship prefabricated cabin module is separated from the bracket 1. During this period, the spring piece 18 will be released and restored to its original state under its own elastic action due to the loss of the restriction of the push plate 12, and the expansion of the spring piece 18 will drive the pressure plate 19 to move downward and squeeze the squeezed gas block 14, so that the gas in the squeezed gas block 14 is released through the air guide pipe 1 5Inject air into the air cylinders 16 on both sides, and the piston rods of the air cylinders 16 on both sides move toward each other and drive the corresponding rotating blocks 17 to rotate downward 90 degrees. The rotating blocks 17 rotate downward 90 degrees to contact the hull, thereby increasing the contact area between the device and the hull, thereby increasing the friction between the device and the hull, and preventing the rollers 11 from slipping during the pushing process due to the heavy weight of the ship prefabricated cabin module. After the ship prefabricated cabin module is separated from the bracket 1, the external lifting equipment can gradually loosen the lifting rope to make the ship prefabricated cabin The module falls precisely at the corresponding position of the hull, and then the cylinder 13 drives the push plate 12 to move to the right and reset. The push plate 12 moves to the right and resets, which contacts and squeezes the spring piece 18. The spring piece 18 is then compressed and deformed, thereby driving the pressure plate 19 to move upward and reset. The extruded gas block 14 also returns to its original state under the action of its own elasticity, and makes the gas in the gas cylinder 16 flow back to the extruded gas block 14 through the air guide pipe 15. The piston rods of the gas cylinders 16 on the front and rear sides immediately move back to reset and drive the corresponding rotating blocks 17 to rotate 90° upward and reset.

[0042] Embodiment 2: Based on embodiment 1, Figure 7 and Figure 8 As shown, a buffer mechanism is also included, which is arranged on the bracket 1. The buffer mechanism includes a guide plate 2, a spring 21, a magnet block 22 and a tension spring 23. The guide plate 2 is slidably connected to the left side of the bracket 1. Two shallow grooves are provided on the front and rear sides of the guide plate 2. The upper and lower sides between the bracket 1 and the guide plate 2 are fixed with springs 21 that are symmetrically distributed front and back. The front and rear parts of the left side of the bracket 1 are slidably connected with axially distributed magnet blocks 22. A tension spring 23 is fixed between the magnet block 22 and the bracket 1. The magnet block 22 is magnetically matched with the guide plate 2, and the magnet block 22 is extrusion-matched with the guide plate 2.

[0043] likeFigure 7 and Figure 8 As shown in Figure 8 , a uniformly distributed runner is rotatably connected to the top of the guide plate 2 to reduce the friction between the prefabricated ship cabin module and the guide plate 2.

[0044] When the external hoisting equipment moves the prefabricated ship cabin module downward and contacts the left side of the top of the support 1, the prefabricated ship cabin module will also contact the runner on the top of the guide plate 2. When the push plate 12 drives the prefabricated ship cabin module to move leftward, the runner will also rotate accordingly. When the prefabricated ship cabin module moves leftward until it separates from the support 1, the right edge of the prefabricated ship cabin module will contact the inclined surface on the left side of the guide plate 2. After that, when the prefabricated ship cabin module moves downward, it will squeeze the guide plate 2 and cause the guide plate 2 to move rightward. The spring 21 will be compressed immediately. During this period, when the guide plate 2 moves rightward, it will attract the magnet blocks 22 on the front and rear sides, causing the magnet blocks 22 on the front and rear sides to move toward each other and adsorb to the guide plate 2. The tension spring 23 will be stretched immediately. And whenever the guide plate 2 moves to the position where the shallow groove corresponds to the magnet block 22, the corresponding magnet blocks 22 on the front and rear sides will move a short distance toward each other under the magnetic action and enter the shallow groove. When the guide plate 2 continues to move rightward, the guide plate 2 will squeeze the magnet blocks 22 and cause the corresponding magnet blocks 22 on the front and rear sides to move a short distance away from each other. In this way, components such as the guide plate 2, the spring 21, and the magnet blocks 22 can provide buffering and deceleration for the downward moving prefabricated ship cabin module, avoiding the prefabricated ship cabin module from colliding with the hull and being damaged due to a relatively fast falling speed. When the roller 11 drives components such as the support 1 away from the prefabricated ship cabin module, the guide plate 2 will move leftward and reset under the action of the spring 21. During this period, the guide plate 2 will gradually separate from the multiple magnet blocks 22 on the front and rear sides, and the magnet blocks 22 on the front and rear sides will immediately move away from each other and reset under the tension spring 23.

[0045] As Figure 9 and Figure 10 shown in Figure 10 , it further includes a support mechanism. The support mechanism is arranged on the support 1. The support mechanism includes a telescopic abutting plate 3, a guide track 31, a guide post 32, a pushing frame 33, a first elastic component 34, and a first push block 35. Two telescopic abutting plates 3 are respectively slidably connected to the front and rear sides of the support 1. The telescopic abutting plate 3 is in extrusion fit with the support 1. A guide track 31 is opened in the middle of the telescopic abutting plate 3. Pushing frames 33 are slidably connected to the front and rear parts of the support 1. A guide post 32 is fixedly connected to the bottom of the pushing frame 33. The guide post 32 is slidably connected to the telescopic abutting plate 3 and only slides within the guide track 31. First push blocks 35 are slidably connected to the mutually approaching sides of the front and rear pushing frames 33. A first elastic component 34 is fixedly connected between the first push block 35 and the pushing frame 33. The first push block 35 is fixedly connected to the guide plate 2.

[0046] As Figure 10 shown in Figure 10 , an inclined surface is provided at the lower part of the telescopic abutting plate 3.

[0047] When the guide plate 2 is squeezed by the prefabricated ship cabin module and moves to the right, the first push block 35, the push frame 33 and the guide post 32 will also move to the right first. When the front and rear guide posts 32 move to the right along the guide track 31, they will drive the telescopic abutting plates 3 on both sides to move towards each other. When the telescopic abutting plates 3 on both sides move towards each other, they will contact the bottom of the bracket 1 and be squeezed. The lower part of the telescopic abutting plate 3 will then elongate and contact the hull. In this way, additional support can be provided for components such as the bracket 1 through the telescopic abutting plate 3, preventing the guide plate 2 from moving downward due to excessive pressure and causing components such as the bracket 1 to tilt and warp. When the guide post 32 moves to the rightmost end of the guide track 31 and components such as the guide plate 2 continue to move to the right, components such as the guide post 32 and the push frame 33 will remain stationary, while the first push block 35 will continue to move to the right with the guide plate 2, and the first elastic component 34 will be compressed accordingly. When the guide plate 2 drives the first push block 35 to move leftward to reset, the first elastic component 34 will first deform and return to its original state, and then drive components such as the guide post 32 and the push frame 33 to move leftward to reset. The front and rear telescopic abutting plates 3 will then move away from each other to reset and return to their original state under their own elastic action.

[0048] As Figure 11 and Figure 12 shown, it further includes a friction mechanism. The friction mechanism is arranged on the bracket 1 and includes a second push block 4, a moving frame 41 and an elastic pull rope 42. The moving frame 41 is slidably connected to the bottom of the bracket 1. There are two left and right elastic pull ropes 42 fixedly connected between the bracket 1 and the moving frame 41. The right side of the guide plate 2 is fixedly connected with a second push block 4, and the second push block 4 is in extrusion fit with the moving frame 41.

[0049] When the guide plate 2 is squeezed by the prefabricated ship cabin module and moves to the right, the second push block 4 will also move to the right with the guide plate 2 and squeeze the moving frame 41. The moving frame 41 will then move downward and contact the hull, and the elastic pull rope 42 will be stretched accordingly. In this way, not only can support be provided for components such as the bracket 1 through the moving frame 41, but also the friction between this device and the hull can be increased, thereby preventing phenomena such as this device tilting and slipping and affecting the positioning of the prefabricated ship cabin module. When the guide plate 2 drives the second push block 4 to move leftward to reset, the moving frame 41 will move upward to reset under the action of the elastic pull rope 42.

[0050] As Figures 13-16As shown in the figure, it further includes an obstruction mechanism. The obstruction mechanism is arranged on the support 1 and includes a rack 5, a protective housing 51, a rotating shaft 52, a gear 53, a clamping frame 54, a clamping block 55, a second elastic component 56, and a guiding block 57. The two rotating shafts 52 are respectively rotatably connected to the front and rear parts of the support 1. At the mutually approaching ends of the front and rear rotating shafts 52, gears 53 are fixedly connected. On both the front and rear sides of the guiding plate 2, racks 5 are fixedly connected. The racks 5 are meshed with the adjacent gears 53. At the mutually remote ends of the front and rear rotating shafts 52, guiding blocks 57 are fixedly connected. On the upper and lower sides inside the guiding blocks 57, clamping blocks 55 are slidably connected. Between the clamping blocks 55 and the guiding blocks 57, second elastic components 56 are fixedly connected. On both the front and rear sides of the support 1, protective housings 51 are fixedly connected. Inside the protective housings 51, clamping frames 54 are fixedly connected. The clamping frames 54 are in contact and cooperation with the clamping blocks 55.

[0051] As Figures 14-16 shown, a circumferentially equidistantly distributed card slot is provided in the middle of the clamping frame 54.

[0052] As Figure 15 and Figure 16 shown, notch grooves are provided on the mutually remote sides of the upper and lower clamping blocks 55.

[0053] When the guiding plate 2 is squeezed by the prefabricated ship cabin module and moves to the right, the rack 5 will also move to the right along with the guiding plate 2 and drive components such as the gear 53, the rotating shaft 52, and the guiding block 57 to rotate counterclockwise. When the falling speed of the prefabricated ship cabin module is too fast, the guiding plate 2 and the rack 5 will also quickly move to the right and drive components such as the gear 53, the rotating shaft 52, and the guiding block 57 to rotate rapidly. If the upper and lower clamping blocks 55 rotate rapidly along with the guiding block 57, they will move away from each other under the action of centrifugal force and insert into the card slots of the clamping frame 54. The second elastic component 56 will be stretched immediately. And when the clamping block 55 continues to rotate counterclockwise by a certain angle, the clamping frame 54 will be stuck into the notch groove of the clamping block 55, so as to prevent the clamping block 55 from resetting under the action of the second elastic component 56. And when the clamping block 55 is stuck into the clamping frame 54, the rotation of components such as the gear 53, the rotating shaft 52, and the guiding block 57 will be restricted, thereby restricting the movement of the guiding plate 2 and the rack 5. In this way, the guiding plate 2 can be locked when the falling speed of the prefabricated ship cabin module is too fast, and the rapidly falling prefabricated ship cabin module can be obstructed by means of the locked guiding plate 2, so as to prevent the prefabricated ship cabin module from colliding with the hull and being damaged due to the relatively fast falling speed. After the guiding plate 2 is locked, the prefabricated ship cabin module can be driven to move upward by a certain distance by an external hoisting device first. Then the guiding plate 2 and the rack 5 will move to the left under the action of the spring 21 and drive the gear 53, the rotating shaft 52, and the clamping block 55 to rotate clockwise. The upper and lower clamping blocks 55 will then be separated from the clamping frame 54 and move towards each other and reset under the action of the second elastic component 56. At this time, the external hoisting device slowly drives the prefabricated ship cabin module to move downward until it contacts the hull.

[0054] Although the present disclosure has been described only with respect to a limited number of embodiments, those skilled in the art who benefit from the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A pushing and assembling device for prefabricated cabin modules of ships, comprising a bracket (1), rollers (11), a pushing plate (12) and a cylinder (13). The bracket (1) is rotatably connected to a pair of rollers (11), the bracket (1) is slidably connected to the pushing plate (12), the bracket (1) is fixedly connected to a pair of cylinders (13), and the telescopic end of the cylinder (13) is fixedly connected to the pushing plate (12). It is characterized in that, It further includes a squeezing air block (14), an air guide pipe (15), an air cylinder (16), a rotating block (17), a spring piece (18) and a pressing plate (19). The bracket (1) is fixedly connected with the squeezing air block (14), the bracket (1) is fixedly connected with a pair of air guide pipes (15), the bracket (1) is fixedly connected with a pair of air cylinders (16). One end of the air guide pipe (15) is communicated with the squeezing air block (14), and the other end of the air guide pipe (15) is communicated with the air cylinder (16). The bracket (1) is rotatably connected with a pair of rotating blocks (17), and the rotating block (17) is movably connected with the piston rod of the air cylinder (16). The bracket (1) is fixedly connected with a spring piece (18), the spring piece (18) is in extrusion fit with the push plate (12). The bracket (1) is slidably connected with a pressing plate (19), the pressing plate (19) is fixedly connected with the squeezing air block (14), and the pressing plate (19) is in extrusion fit with the spring piece (18).

2. The pushing and assembling device for prefabricated ship cabin modules according to claim 1, characterized in that, Wherein, the rotating block (17) is provided with serrated stripes.

3. The push-in assembly device for a prefabricated ship cabin module according to claim 2, characterized in that It further includes a buffer mechanism. The buffer mechanism is arranged on the bracket (1), and the buffer mechanism includes a guide plate (2), a spring (21), a magnet block (22) and a tension spring (23). The guide plate (2) is slidably connected to the bracket (1), and the guide plate (2) is provided with a pair of shallow grooves. A pair of springs (21) are fixedly connected between the bracket (1) and the guide plate (2). The bracket (1) is slidably connected with a pair of axially distributed magnet blocks (22), and a tension spring (23) is fixedly connected between the magnet block (22) and the bracket (1). The magnet block (22) is in magnetic attraction fit with the guide plate (2) and in extrusion fit with the guide plate (2).

4. The a ship prefabricated cabin module pushing and assembling device according to claim 3, characterized in that, Wherein, the guide plate (2) is rotatably connected with uniformly distributed rotating wheels.

5. The push-in assembly device for a prefabricated ship cabin module according to claim 4, characterized in that, It further includes a support mechanism. The support mechanism is arranged on the bracket (1), and the support mechanism includes a telescopic abutting plate (3), a guide track (31), a guide post (32), a pushing frame (33), a first elastic component (34) and a first pushing block (35). A pair of telescopic abutting plates (3) are both slidably connected to the bracket (1), and the telescopic abutting plate (3) is in extrusion fit with the bracket (1). The telescopic abutting plate (3) is provided with a guide track (31). The bracket (1) is slidably connected with a pair of pushing frames (33), the pushing frame (33) is fixedly connected with a guide post (32), and the guide post (32) is slidably connected with the telescopic abutting plate (3) and only slides in the guide track (31). The pushing frame (33) is slidably connected with a first pushing block (35), a first elastic component (34) is fixedly connected between the first pushing block (35) and the pushing frame (33), and the first pushing block (35) is fixedly connected with the guide plate (2).

6. The pushing and assembling device for prefabricated cabin modules of a ship according to claim 5, wherein Wherein, the telescopic abutting plate (3) is provided with an inclined surface.

7. The pushing and assembling device for prefabricated ship cabin modules according to claim 6, characterized in that, It further includes a friction mechanism. The friction mechanism is arranged on the bracket (1), and the friction mechanism includes a second pushing block (4), a moving frame (41) and an elastic pulling rope (42). The moving frame (41) is slidably connected to the bracket (1), and a pair of elastic pulling ropes (42) are fixedly connected between the bracket (1) and the moving frame (41). The guide plate (2) is fixedly connected with a second pushing block (4), and the second pushing block (4) is in extrusion fit with the moving frame (41).

8. The push-in assembly device for a prefabricated ship cabin module according to claim 7, characterized in that, It further includes an obstruction mechanism. The obstruction mechanism is arranged on the bracket (1). The obstruction mechanism includes a rack (5), a protective housing (51), a rotating shaft (52), a gear (53), a clamping frame (54), a clamping block (55), a second elastic component (56) and a guide block (57). The paired rotating shafts (52) are rotatably connected to the bracket (1). The rotating shaft (52) is fixedly connected with a gear (53). The guide plate (2) is fixedly connected with paired racks (5). The rack (5) meshes with the gear (53). The rotating shaft (52) is fixedly connected with a guide block (57). The guide block (57) is slidably connected with paired clamping blocks (55). A second elastic component (56) is fixedly connected between the clamping block (55) and the guide block (57). The bracket (1) is fixedly connected with paired protective housings (51). The protective housing (51) is fixedly connected with a clamping frame (54). The clamping frame (54) is in contact and cooperation with the clamping block (55).

9. The push-in assembly device for a prefabricated ship cabin module according to claim 8, wherein, The clamping frame (54) is provided with card slots that are circumferentially and equidistantly distributed.

10. A ship prefabricated cabin module pushing and assembling device according to claim 9, characterized in that, The clamping block (55) is provided with a notch groove.

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