CN116812066B

CN116812066B - Marine deck damping device

Info

Publication number: CN116812066B
Application number: CN202311099448.9A
Authority: CN
Inventors: 周毓; 戴伟
Original assignee: Csic Tianhe Ship Equipment Jiangsu Co ltd
Current assignee: Csic Tianhe Ship Equipment Jiangsu Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2023-12-01
Anticipated expiration: 2043-08-30
Also published as: CN116812066A

Abstract

The invention discloses a marine deck damping device, which relates to the technical field of ship platform mechanical equipment, and comprises the following components: the floor board comprises a floor board body, wherein a rubber damping sleeve is fixedly sleeved on the outer surface of the floor board body. When the shock absorber is used, the rubber shock absorbing pad is contacted with the inner wall of the cabin, impact force and shock are firstly absorbed and buffered, meanwhile, the rubber shock absorbing sleeve can absorb and disperse shock energy, when the impact force and shock are large, redundant impact force and shock are transmitted to the damping rod and the air bag springs, the air bag springs can greatly reduce the transmitted vibration, the influence of the vibration on the deck body is reduced, when the external impact force and the shock force are very large, the impact force is transmitted to the damping rod through the shock absorbing plate, viscous shock absorbing liquid is filled between the piston block and the fixed cylinder, the conduction of the shock is effectively reduced, the damage is reduced, and the noise generated by the shock is also reduced.

Description

Marine deck damping device

Technical Field

The invention relates to the technical field of ship platform mechanical equipment, in particular to a marine deck damping device.

Background

A ship in operation must be equipped with various equipment. The ship can sail, lean against berthing, load and unload goods and the like through the application of the equipment, and the safety of the ship and personnel is ensured. The main equipment of the ship comprises power equipment, operating equipment, loading and unloading equipment, safety equipment and the like. Ship power equipment the ship must be equipped with a complete set of power equipment and auxiliary equipment meeting the standard requirements, so that it can be sailed on water. These include marine main power units, auxiliary power units, steam boilers, refrigeration and air conditioning units, compressed air units, marine pumps and piping systems, water production units, and automation systems, among others. The ship engine room is an important part of ship power, in order to ensure the safety of personnel when the engine room walks, the deck structure is one of the most important components of the engine room, the deck structure is a basic support plate frame positioned on the floor part of the engine room, when the working personnel works in the engine room, the deck can ensure the safety when the working personnel walks, but the deck has a general damping effect in the use process.

In the prior art, for example, the Chinese patent publication number is: CN210971435U discloses a deck structure for marine engine room, including deck, ring plate and hand hole apron, offered a vertical erection joint mouth that runs through on the deck, the ring plate setting just is located the bottom of deck in the erection joint mouth, and hand hole apron setting just is located the upper end of ring plate in the erection joint mouth. The design of a conventional whole plate is changed, and when the plate is disassembled, operations such as opening and closing of a bilge valve member can be completed only by opening a hand hole cover, so that the plate has attractive and practical effects; the operation is simple, convenient, safe and reliable, the cabin planking can be quickly detached and restored, the operation time for opening the planking is shortened, and the risk of passing personnel falling in the cabin is reduced.

However, in the prior art, when a ship sails on the sea, when encountering some special weather, such as strong wind weather, the two sides of the ship are often subjected to the beating impact of sea waves or stormy waves, the impact force can be transmitted to the deck of the ship, and the deck is subjected to impact vibration for a long time, so that the deck is easy to generate stress concentration and fatigue damage, and the service life of the deck is reduced.

We have therefore proposed a marine deck shock absorber device to solve the problems set out above.

Disclosure of Invention

The invention aims to provide a marine deck damping device, which solves the problems that when a ship is sailed on the sea, both sides of the ship are often subjected to the beating impact of sea waves or wind waves, the impact force is transmitted to a deck of the ship, the deck is easy to generate stress concentration and fatigue damage, and the service life of the deck is reduced.

In order to achieve the above purpose, the present invention provides the following technical solutions: a marine deck shock absorbing device comprising: the outer surface of the plate body is fixedly sleeved with a rubber damping sleeve, square damping grooves are formed in the outer surfaces of two sides of the plate body, and a plurality of air bag springs are fixedly arranged on the inner walls of the two square damping grooves;

the damping assembly is provided with two, two damping assembly all includes the shock attenuation board, two the equal fixedly connected with rubber shock pad of one side surface of shock attenuation board, two the opposite side surface of shock attenuation board all is provided with three shock tube, a plurality of the mounting groove has all been seted up to the inside center department of shock tube, and is a plurality of the inside equal fixed mounting of mounting groove has a fixed section of thick bamboo, and is a plurality of the inside equal activity of fixed section of thick bamboo is inlayed and is equipped with the damping pole, a plurality of the equal fixed mounting of one end of damping pole has the piston block.

Preferably, the embedded groove has been seted up to the inside of board body, the inside of embedded groove is provided with two drainage components, the top fixedly connected with of board body is a plurality of wave antislip strips, a plurality of flow holes have been seted up to the top equidistance of board body, two drainage components all include two collector pipes, four the bottom of collector pipe is the inside bottom of embedded groove all fixed mounting.

Preferably, the outer surface of four the collector pipes is fixedly connected with two first flow pipes, the outer surface of the collector pipes close to the bottom is fixedly connected with two second flow pipes, each two first flow pipes and the top ends of each two second flow pipes are fixedly connected with fixed pipes, two ends of each fixed pipe are fixedly arranged on the front surface wall and the rear surface wall of the embedded groove respectively, a plurality of the outer surfaces of the fixed pipes are fixedly connected with a plurality of water receiving pipes, and the top ends of the water receiving pipes are fixedly connected with the bottoms of the water holes respectively.

Preferably, a plurality of the inside of water collecting pipe all is provided with filter screen cylinder, and is a plurality of the inside of filter screen cylinder all is provided with honeycomb foam, and a plurality of the equal threaded connection of inner wall that the filter screen cylinder is close to the top has sealed lid, four mounting holes have been seted up to the top equidistance of lapping body, and a plurality of the surface of sealed lid is the activity respectively and is inlayed in the inside of four mounting holes, and is a plurality of two spouts have been seted up to the equal interval of surface of sealed lid, a plurality of the inside of spout is all movably inlayed the fixture block, four two draw-in grooves have been seted up to the equal interval of inner wall of mounting hole.

Preferably, a plurality of the fixture blocks are close to the inside of a plurality of draw-in grooves of movably embedding respectively in the surface of one side, a plurality of the fixture blocks are close to the equal fixed mounting in top of opposite side and have the connecting block, a plurality of the ejector pad is all installed to the surface of connecting block, and a plurality of spacing hole has all been seted up to the inside top surface of spout, a plurality of the surface of connecting block is movably embedded respectively in the inside of a plurality of spacing holes, a plurality of the equal fixedly connected with coupling spring of opposite side surface of fixture block, a plurality of coupling spring's one end is fixed mounting respectively in one side inner wall of a plurality of spouts.

Preferably, the outer surfaces of the piston blocks are fixedly connected with sealing rings, the outer surfaces of the sealing rings are respectively attached to the inner walls of the fixing cylinders, the inner walls of one side of the fixing cylinders are fixedly provided with hollow connecting cylinders, the center of the inner walls of the hollow connecting cylinders is fixedly provided with fixing blocks, and the outer surfaces of two sides, close to the center, of the fixing blocks are fixedly provided with first telescopic rods.

Preferably, a plurality of the first multisection telescopic link's one end is all fixed mounting has first sealed floater, and the both sides surface of a plurality of fixed blocks is close to the equal fixedly connected with first spring of first multisection telescopic link department, and a plurality of the outside surface of first multisection telescopic link is movable respectively to inlay and is established in the inside of a plurality of first springs, a plurality of the one end of first spring is fixed mounting respectively at the surface of a plurality of first sealed floater, and a plurality of first sealed floater equally divide into six groups, every group the surface of first sealed floater is laminated mutually with the inner wall that a plurality of fretwork connecting cylinders are close to both ends respectively.

Preferably, two circulation grooves are formed in the damping cylinder, air holes are formed in the inner wall, close to one side, of each circulation groove, hollow liquid draining cylinders are fixedly mounted on the inner wall, close to the other side, of each circulation groove, second multi-section telescopic rods are fixedly mounted on one side inner wall of each hollow liquid draining cylinder, second sealing floating balls are fixedly mounted at one ends of the second multi-section telescopic rods, second springs are arranged on the outer surfaces of the second multi-section telescopic rods, and one ends of the second springs are fixedly mounted on one side inner walls of the hollow liquid draining cylinders respectively.

Preferably, the other ends of the second springs are respectively and fixedly arranged on the outer surfaces of the second sealing floating balls, the outer surfaces of the second sealing floating balls are far away from the second springs and respectively attached to the inner walls of the hollow liquid discharging cylinders close to one ends, the hollow liquid discharging cylinders are equally divided into six groups, one ends of the hollow liquid discharging cylinders are respectively and fixedly communicated with the inner walls of the fixed cylinders, the circulating grooves are equally divided into six groups, the two ends of the hollow connecting cylinders are respectively and fixedly communicated with the inner walls of the six groups of circulating grooves, rubber floating balls are arranged in the circulating grooves, and hollow limiting covers are fixedly arranged on the inner walls of the circulating grooves close to air holes.

Preferably, a plurality of air bag springs are equally divided into two groups, one end of each air bag spring is fixedly connected with the outer surfaces of the other sides of the two shock absorption plates respectively, a plurality of shock absorption cylinders are equally divided into two groups, one ends of the shock absorption cylinders are fixedly connected with the inner walls of the two square shock absorption grooves respectively, the widths of the outer surfaces of the two rubber shock absorption pads are matched with the widths of the inner parts of the two square shock absorption grooves respectively, the other ends of the damping rods movably penetrate through the plurality of fixed cylinders and the plurality of shock absorption cylinders to the outer surfaces respectively, the damping rods are equally divided into two groups, and the other ends of the damping rods are fixedly arranged on the outer surfaces of the other sides of the two shock absorption plates, which are close to the center.

Compared with the prior art, the invention has the beneficial effects that:

1. when the shock absorber is used, the rubber shock absorbing pad is in contact with the inner wall of the cabin, impact force and shock are firstly absorbed and buffered, meanwhile, the rubber shock absorbing sleeve can absorb and disperse shock energy, when the impact force and shock are large, redundant impact force and shock are transmitted to the damping rod and the air bag springs, the air bag springs can greatly reduce the transmitted vibration, influence of the vibration on the deck body is reduced, when the external impact force and the shock force are very large, the impact force is transmitted to the damping rod through the shock absorbing plate, viscous shock absorbing liquid is filled between the piston block and the fixed cylinder, the shock absorbing effect can be effectively reduced through the viscous damping effect, the shock absorbing effect is effectively achieved under the cooperation of the rubber shock absorbing pad, the rubber shock absorbing sleeve, the air bag springs and the shock absorbing component, the shock absorbing protection is reduced, and accordingly damage is reduced, and noise generated due to the shock can be reduced.

2. When the water collecting pipe is used, accumulated water of the plate body can flow into the water collecting pipe through the water flowing holes, then flows into the fixed pipe and the first water flowing pipe or the second water flowing pipe, and finally is discharged into the water collecting pipe, so that the water draining effect is achieved, the wavy anti-slip strips increase friction force, when workers are prevented from walking, because accumulated water accidentally slips down, the accumulated water in the water collecting pipe can be absorbed by the honeycomb foam plastic to expand, the thickness and the volume of the material are increased, and better shock absorption performance can be provided.

3. When the novel honeycomb foam plastic pouring device is used, the two pushing blocks are pushed to move relatively, the two connecting blocks and the two clamping blocks are driven to move relatively, the two clamping blocks slide out of the clamping grooves, then the sealing cover is lifted upwards, the filter screen cylinder is driven to be taken out of the water collecting pipe, and then the sealing cover is rotated to be opened, so that the honeycomb foam plastic inside the filter screen cylinder can be poured out, and the novel honeycomb foam plastic can be conveniently replaced.

Drawings

FIG. 1 is a front perspective view of a marine deck shock absorbing device of the present invention;

FIG. 2 is a cross-sectional exploded perspective view of a deck shock absorbing device for a ship according to the present invention;

FIG. 3 is a cross-sectional exploded perspective view of a deck body in a marine deck shock absorbing device according to the present invention;

FIG. 4 is an exploded perspective view showing a part of the structure of a deck body in a marine deck shock absorbing device according to the present invention;

FIG. 5 is a cross-sectional exploded perspective view of another angular structure of a deck body in a marine deck vibration reduction apparatus according to the present invention;

FIG. 6 is an exploded perspective view showing a structure of a drainage assembly in a marine deck damping device according to the present invention;

FIG. 7 is an expanded perspective view of the structure of the filter screen cylinder in the marine deck shock absorbing device according to the present invention;

FIG. 8 is a cross-sectional exploded perspective view of a sealing cover in a marine deck shock absorbing device according to the present invention;

FIG. 9 is a cross-sectional expanded perspective view of a shock absorbing assembly of a marine deck shock absorbing device according to the present invention;

FIG. 10 is a sectional exploded perspective view of a stationary drum in a marine deck shock absorbing device according to the present invention;

FIG. 11 is a cross-sectional and expanded perspective view of a hollow connecting cylinder in the marine deck shock absorbing device;

fig. 12 is an enlarged perspective view of fig. 3 at a.

In the figure: 1. a plank body; 2. rubber damping sleeves; 3. a water flow hole; 4. wave-shaped anti-slip strips; 5. a shock absorbing assembly; 501. a shock absorbing plate; 502. rubber shock pad; 503. a shock absorbing cylinder; 504. a damping rod; 505. a piston block; 506. a flow channel; 507. a fixed cylinder; 508. a rubber floating ball; 509. hollow limiting cover; 510. hollow connecting cylinders; 511. a mounting groove; 512. hollow liquid discharge cylinder; 513. air holes; 514. a seal ring; 515. a fixed block; 516. a first plurality of telescopic rods; 517. a first sealing floating ball; 518. a first spring; 519. a second multi-section telescopic rod; 520. a second spring; 521. the second sealing floating ball; 6. an air bag spring; 7. a drainage assembly; 701. a water collecting pipe; 702. a first flow pipe; 703. a second flow pipe; 704. a fixed tube; 705. a water receiving pipe; 706. a filter screen cylinder; 707. sealing cover; 708. a cellular foam; 709. a chute; 710. a clamping block; 711. a connecting block; 712. a pushing block; 713. a limiting hole; 714. a connecting spring; 8. an embedded groove; 9. square shock absorption groove; 10. a mounting hole; 11. a clamping groove.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-12, the present invention provides a technical solution: a marine deck shock absorbing device comprising: the plate body 1, the outer surface fixed sleeve of the plate body 1 is provided with a rubber damping sleeve 2, the outer surfaces of two sides of the plate body 1 are provided with square damping grooves 9, and the inner walls of the two square damping grooves 9 are fixedly provided with a plurality of air bag springs 6; the shock-absorbing assembly 5, the shock-absorbing assembly 5 is provided with two, two shock-absorbing assembly 5 all include shock-absorbing plate 501, the equal fixedly connected with rubber shock pad 502 of one side surface of two shock-absorbing plate 501, the opposite side surface of two shock-absorbing plate 501 all is provided with three shock-absorbing cylinder 503, mounting groove 511 has all been seted up to the inside center department of a plurality of shock-absorbing cylinders 503, the inside of a plurality of mounting grooves 511 is all fixed with fixed section of thick bamboo 507, the inside of a plurality of fixed section of thick bamboo 507 is all movably inlayed and is equipped with damping rod 504, the equal fixed mounting of one end of a plurality of damping rod 504 has piston block 505.

Meanwhile, as shown in fig. 1-6, an embedded groove 8 is formed in the interior of the board body 1, two drainage assemblies 7 are arranged in the embedded groove 8, a plurality of wavy anti-slip strips 4 are fixedly connected to the top of the board body 1, a plurality of water flowing holes 3 are formed in the top of the board body 1 at equal intervals, the two drainage assemblies 7 comprise two water collecting pipes 701, the bottoms of the four water collecting pipes 701 are fixedly arranged at the bottom of the interior of the embedded groove 8, accumulated water can be drained through the water flowing holes 3, and friction force can be increased by the wavy anti-slip strips 4, so that workers are prevented from sliding down due to the fact that accumulated water is unexpected.

According to the embodiments shown in fig. 1-3 and fig. 5-6, two first water pipes 702 are fixedly connected to the outer surfaces of the four water collecting pipes 701, two second water pipes 703 are fixedly connected to the outer surfaces of the four water collecting pipes 701 close to the bottom, fixed pipes 704 are fixedly connected to the top ends of each of the two first water pipes 702 and each of the two second water pipes 703, two ends of each of the fixed pipes 704 are fixedly mounted on the front surface wall and the rear surface wall of the embedded groove 8, a plurality of water receiving pipes 705 are fixedly connected to the outer surfaces of each of the fixed pipes 704, the top ends of the plurality of water receiving pipes 705 are fixedly connected to the bottoms of the plurality of water flowing holes 3 respectively, the accumulated water flows downwards into the water receiving pipes 705 through the plurality of water flowing holes 3 and then flows to the fixed pipes 704, the accumulated water is discharged into the first water pipes 702 or the second water pipes 703 through the fixed pipes 704, and finally the accumulated water is discharged into the water collecting pipes 701, thereby achieving the water discharging effect.

According to the embodiments shown in fig. 1-8 and 12, the inside of the water collecting pipes 701 is provided with the filter screen barrels 706, the inside of the filter screen barrels 706 is provided with the cellular foam 708, the inner walls of the filter screen barrels 706 close to the top are connected with the sealing covers 707 in a threaded manner, four mounting holes 10 are formed in the top of the paving plate body 1 at equal intervals, the outer surfaces of the sealing covers 707 are respectively movably embedded in the inside of the four mounting holes 10, two sliding grooves 709 are formed in the outer surfaces of the sealing covers 707 at equal intervals, the inside of the sliding grooves 709 is movably embedded with the clamping blocks 710, the inner walls of the four mounting holes 10 are provided with two clamping grooves 11 at equal intervals, through the arrangement of the cellular foam 708 in the water collecting pipes 701, the cellular foam 708 can absorb accumulated water in the water collecting pipes 701 through meshes of the filter screen barrels 706, so that the cellular foam 708 is expanded greatly, the thickness and the size of materials are increased, and better shock absorption performance can be provided.

According to the embodiments shown in fig. 3, fig. 7-fig. 8 and fig. 12, the outer surfaces of the plurality of clamping blocks 710 close to one side are respectively movably embedded in the plurality of clamping grooves 11, the top parts of the plurality of clamping blocks 710 close to the other side are fixedly provided with connecting blocks 711, the outer surfaces of the plurality of connecting blocks 711 are respectively provided with a pushing block 712, the top surfaces of the inner parts of the plurality of sliding grooves 709 are respectively provided with a limiting hole 713, the outer surfaces of the plurality of connecting blocks 711 are respectively movably embedded in the plurality of limiting holes 713, the outer surfaces of the other sides of the plurality of clamping blocks 710 are respectively fixedly connected with a connecting spring 714, one ends of the plurality of connecting springs 714 are respectively fixedly arranged on one side inner walls of the plurality of sliding grooves 709, the two connecting blocks 711 and the two clamping blocks 710 are driven to relatively move by pushing the two connecting springs 714, the two clamping blocks 710 are driven to slide out of the corresponding clamping grooves 11, at the moment, the sealing cover 707 is then lifted upwards, the sealing cover 707 is taken out from the mounting hole 10, the filtering screen cylinder 706 is further driven to be taken out of the water collecting pipe 701, then the sealing cover is rotated to be opened, the sealing cover 706 is separated from the cylinder 706, the inner wall of the foamed plastic cylinder 706 is separated, the foamed plastic cylinder 706 is pushed out of the honeycomb filter 708, and the honeycomb filter 708 is replaced conveniently, and the honeycomb filter 708 is replaced.

According to the embodiments shown in fig. 9-11, the outer surfaces of the piston blocks 505 are fixedly connected with sealing rings 514, the outer surfaces of the sealing rings 514 are respectively attached to the inner walls of the fixing cylinders 507, the hollow connecting cylinders 510 are fixedly installed on the inner walls of one sides of the fixing cylinders 507, the fixing blocks 515 are fixedly installed at the centers of the inner walls of the hollow connecting cylinders 510, the first telescopic rods 516 are fixedly installed on the outer surfaces of two sides, close to the centers, of the fixing blocks 515, and liquid leakage in the fixing cylinders 507 can be prevented through the piston blocks 505 and the sealing rings 514.

According to the embodiment shown in fig. 10-11, the first sealing floating balls 517 are fixedly installed at one ends of the plurality of first multi-section telescopic rods 516, the first springs 518 are fixedly connected to the positions, close to the first multi-section telescopic rods 516, of the outer surfaces of the plurality of first multi-section telescopic rods 516, the outer surfaces of the plurality of first multi-section telescopic rods 516 are movably embedded into the plurality of first springs 518 respectively, one ends of the plurality of first springs 518 are fixedly installed on the outer surfaces of the plurality of first sealing floating balls 517 respectively, the plurality of first sealing floating balls 517 are equally divided into six groups, the outer surfaces of each group of first sealing floating balls 517 are respectively attached to the inner walls, close to two ends, of the plurality of hollow connecting cylinders 510, of the hollow connecting cylinders 510, so that liquid can conveniently enter through the two ends of the hollow connecting cylinders 510, and the two first sealing floating balls 517 are extruded, so that the first multi-section telescopic rods 516 and the first springs 518 shrink, and then flow back into the fixed cylinders 507 along the side holes of the hollow connecting cylinders 510, and the first multi-section telescopic rods 517 are limited by the first sealing floating balls 517 and the first springs 518.

According to the embodiments shown in fig. 4 and fig. 9-11, two circulation grooves 506 are formed in the plurality of shock absorbing cylinders 503, air holes 513 are formed in inner walls of the plurality of circulation grooves 506 close to one side, hollow liquid discharging cylinders 512 are fixedly mounted on inner walls of the plurality of circulation grooves 506 close to the other side, second multi-section telescopic rods 519 are fixedly mounted on inner walls of one sides of the plurality of hollow liquid discharging cylinders 512, second sealing floating balls 521 are fixedly mounted on one ends of the plurality of second multi-section telescopic rods 519, second springs 520 are arranged on outer surfaces of the plurality of second multi-section telescopic rods 519, one ends of the plurality of second springs 520 are fixedly mounted on inner walls of one sides of the plurality of hollow liquid discharging cylinders 512 respectively, the second springs 520 and the second sealing floating balls 521 are limited through the second multi-section telescopic rods 519, and liquid in the fixed cylinders 507 can enter hollow liquid discharging cylinders 512 through extruding the second sealing floating balls 521 and then flow into the circulation grooves 506.

According to fig. 9-11, the other ends of the second springs 520 are respectively and fixedly mounted on the outer surfaces of the second sealing floating balls 521, the outer surfaces of the second sealing floating balls 521 far away from the second springs 520 are respectively attached to the inner walls of the hollow liquid discharge cylinders 512 close to one ends, the hollow liquid discharge cylinders 512 are equally divided into six groups, one ends of each group of hollow liquid discharge cylinders 512 are respectively and fixedly communicated with the inner walls of the fixed cylinders 507, the circulation grooves 506 are equally divided into six groups, two ends of each hollow connecting cylinder 510 are respectively and fixedly communicated with the inner walls of the six groups of circulation grooves 506, rubber floating balls 508 are respectively arranged in each group of circulation grooves 506, hollow limiting covers 509 are fixedly mounted on the inner walls of the circulation grooves 506 close to the air holes 513, elastic force support is provided for the second sealing floating balls 521 through the second springs 520, and when liquid in the circulation grooves 506 flows, the rubber floating balls 508 are pushed to move, and the hollow limiting covers 509 seal the circulation grooves 506 through the rubber floating balls 508 under the limitation of the hollow limiting covers 508, so that the liquid is prevented from flowing out through the air holes 513.

According to the embodiments shown in fig. 2-4 and fig. 9-10, the plurality of air springs 6 are equally divided into two groups, one ends of the two groups of air springs 6 are fixedly connected with the outer surfaces of the other sides of the two shock absorbing plates 501 respectively, the plurality of shock absorbing cylinders 503 are equally divided into two groups, one ends of the two groups of shock absorbing cylinders 503 are fixedly mounted on the inner walls of the two square shock absorbing grooves 9 respectively, the widths of the outer surfaces of the two rubber shock absorbing pads 502 are matched with the widths of the inner parts of the two square shock absorbing grooves 9 respectively, the other ends of the plurality of damping rods 504 movably penetrate through the plurality of fixed cylinders 507 and the plurality of shock absorbing cylinders 503 to the outer surfaces respectively, the plurality of damping rods 504 are equally divided into two groups, the other ends of the two groups of damping rods 504 are fixedly mounted on the outer surfaces of the other sides, close to the center, of the two shock absorbing plates 501 respectively, the rubber shock absorbing pads 502 are in contact with the inner walls of a cabin, and the impact force and the shock are absorbed and buffered respectively, and the rubber shock absorbing sleeve 2 also has good elasticity and shock absorbing performance and can absorb and disperse the energy of the shock.

The whole mechanism achieves the following effects: when the deck plate body 1 is used, when the deck plate body 1 is installed, the two sides provided with the damping components 5 are contacted with the inner walls of the two sides of the cabin, when the sea waves or the stormy waves impact the two sides of the ship in windy weather, the rubber damping pad 502 is contacted with the inner walls of the cabin, impact force and vibration are firstly absorbed and buffered, meanwhile, the rubber damping sleeve 2 also has good elasticity and damping performance, the energy of vibration can be absorbed and dispersed, when the impact force and vibration are larger, the redundant impact force and vibration are transmitted to the damping rods 504 and the air bag springs 6, the cover plates at the two ends of the air bag springs 6 are connected by the rubber air bags and compressed air, the transmitted vibration can be greatly reduced, the effect of damping is further played, the influence of the vibration on the deck plate body 1 is reduced, when the external impact force and vibration force are very large, the impact force pushes the damping rods 504 to move through the damping plates 501, the viscous damping liquid filled between the piston block 505 and the fixed cylinder 507 has higher viscosity and viscosity characteristics, can effectively reduce the transmission of vibration through the viscous damping effect, when the damping rod 504 moves, the piston block 505 and the sealing ring 514 are driven to move in the fixed cylinder 507, the viscous damping liquid in the fixed cylinder 507 is extruded to enter the two hollowed-out liquid discharging cylinders 512, the two second sealing floating balls 521 are pushed to move towards the inner walls of one sides of the two hollowed-out liquid discharging cylinders 512 under the flowing force of the liquid, the second multi-section telescopic rod 519 and the second spring 520 are contracted, so that the liquid flows into the circulating groove 506 from the fixed cylinder 507 through the hollowed-out liquid discharging cylinders 512, the vibration damping effect is effectively achieved under the cooperation of the rubber damping pad 502, the rubber damping sleeve 2, the air bag spring 6 and the damping component 5, the transmission of vibration is reduced, the deck body 1 is subjected to damping protection, therefore, damage is reduced, noise generated by vibration can be reduced, a relatively quiet working and living environment is provided, the position of the rubber floating ball 508 in the circulation groove 506 is similar to that of the fixed cylinder 507, when the liquid in the circulation groove 506 continuously flows, the rubber floating ball 508 is pushed to move towards the hollow limiting cover 509, so that air in the circulation groove 506 is discharged through the air holes 513, the width of the outer surface of the rubber floating ball 508 is matched with the width of the inside of the circulation groove 506, when external impact force and vibration are reduced, extruded liquid molecules start to expand, under the cooperation of atmospheric pressure, the liquid flows back, when the liquid flows back, the liquid enters through the two ends of the hollow connecting cylinder 510, and the two first sealing floating balls 517 are extruded, so that the first multi-section telescopic rod 516 and the first spring 518 shrink, and then flow back to the fixed cylinder 507 along the side holes of the hollow connecting cylinder 510, and the problem that when a ship sails at sea is solved, the two sides of the ship are often subjected to the beating impact of sea waves or stormy waves, the impact force is conducted to the deck of the ship, the deck is easy to generate stress concentration and fatigue damage, and the service life of the deck is reduced, when water is accidentally spilled on the deck body 1, the water flows downwards into the water receiving pipe 705 through the plurality of water flowing holes 3 and then flows to the fixed pipe 704, the water is discharged into the first water flowing pipe 702 or the second water flowing pipe 703 through the fixed pipe 704, and finally the water is discharged into the water collecting pipe 701, so that the water discharging effect is achieved, the wavy anti-slip strip 4 is arranged at the top of the deck body 1, the friction force can be increased, and when workers walk, because the water is accidentally slipped down, the honeycomb foam 708 is arranged in the water collecting pipe 701, the honeycomb foam 708 can absorb the water in the water collecting pipe 701 through the meshes of the filter screen cylinder 706, the cellular foam plastic 708 is expanded and enlarged, the thickness and the volume of the material are increased, better shock absorption performance can be provided, enough space is reserved in the filter screen cylinder 706, the cellular foam plastic 708 is convenient to expand, the two pushing blocks 712 are pushed to move relatively, the two connecting blocks 711 are driven to move relatively in the corresponding two limiting holes 713 at the same time, the two clamping blocks 710 fixedly installed together are further driven to slide in the two sliding grooves 709, the two connecting springs 714 are extruded, the two clamping blocks 710 slide out of the corresponding clamping grooves 11, at the moment, the sealing cover 707 loses the limit, then the sealing cover 707 is lifted upwards, the sealing cover 707 is lifted upwards from the mounting hole 10, the filter screen cylinder 706 is further driven to leave from the water collecting pipe 701 and pass through the mounting hole 10 upwards, and then the sealing cover 707 is rotated to be opened to be separated from the filter screen cylinder 706, so that the cellular foam plastic 708 in the filter screen cylinder 706 can be poured out, and the new cellular foam plastic 708 is convenient to replace, and the effect of convenient replacement is achieved.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. A marine deck shock absorber device, comprising: the novel air bag type floor board comprises a floor board body (1), wherein rubber damping sleeves (2) are fixedly sleeved on the outer surface of the floor board body (1), square damping grooves (9) are formed in the outer surfaces of two sides of the floor board body (1), and a plurality of air bag springs (6) are fixedly arranged on the inner walls of the two square damping grooves (9);

damping component (5), damping component (5) are provided with two, two damping component (5) all include damper plate (501), two the equal fixedly connected with rubber shock pad (502) of one side surface of damper plate (501), two the opposite side surface of damper plate (501) all is provided with three shock-absorbing cylinder (503), a plurality of the inside center department of shock-absorbing cylinder (503) has all seted up mounting groove (511), a plurality of the inside of mounting groove (511) is all fixed with fixed section of thick bamboo (507), a plurality of the inside of fixed section of thick bamboo (507) is all movably inlayed and is had damping rod (504), a plurality of the equal fixed mounting piston block (505) of one end of damping rod (504);

the outer surfaces of the piston blocks (505) are fixedly connected with sealing rings (514), the outer surfaces of the sealing rings (514) are respectively attached to the inner walls of the fixing cylinders (507), hollow connecting cylinders (510) are fixedly arranged on one side inner walls of the fixing cylinders (507), fixing blocks (515) are fixedly arranged at the centers of the inner walls of the hollow connecting cylinders (510), and first multi-section telescopic rods (516) are fixedly arranged on the outer surfaces of two sides, close to the centers, of the fixing blocks (515);

one end of each of the plurality of first multi-section telescopic rods (516) is fixedly provided with a first sealing floating ball (517), the outer surfaces of two sides of each of the plurality of fixed blocks (515) are fixedly connected with first springs (518) close to the first multi-section telescopic rods (516), the outer surfaces of the plurality of first multi-section telescopic rods (516) are movably embedded in the first springs (518) respectively, one end of each of the plurality of first springs (518) is fixedly arranged on the outer surfaces of the plurality of first sealing floating balls (517), the plurality of first sealing floating balls (517) are equally divided into six groups, and the outer surfaces of each group of first sealing floating balls (517) are respectively attached to the inner walls of the plurality of hollow connecting cylinders (510) close to two ends;

two circulation grooves (506) are formed in the damping cylinders (503), air holes (513) are formed in the inner walls, close to one side, of the circulation grooves (506), hollow liquid discharge cylinders (512) are fixedly mounted on the inner walls, close to the other side, of the circulation grooves (506), second multi-section telescopic rods (519) are fixedly mounted on the inner walls, close to one side, of the hollow liquid discharge cylinders (512), second sealing floating balls (521) are fixedly mounted at one ends of the second multi-section telescopic rods (519), second springs (520) are arranged on the outer surfaces of the second multi-section telescopic rods (519), and one ends of the second springs (520) are fixedly mounted on the inner walls, close to one sides, of the hollow liquid discharge cylinders (512) respectively;

the other ends of a plurality of second springs (520) are respectively fixedly arranged on the outer surfaces of a plurality of second sealing floating balls (521), the outer surfaces of a plurality of second sealing floating balls (521) are far away from the second springs (520) and are respectively attached to the inner walls of a plurality of hollow liquid discharging cylinders (512) close to one ends, a plurality of hollow liquid discharging cylinders (512) are equally divided into six groups, one ends of each hollow liquid discharging cylinder (512) are respectively fixedly communicated with the inner walls of a plurality of fixed cylinders (507), a plurality of circulating grooves (506) are equally divided into six groups, two ends of each hollow connecting cylinder (510) are respectively fixedly communicated with the inner walls of six groups of circulating grooves (506), rubber floating balls (508) are respectively arranged in each group of circulating grooves (506), and hollow limiting covers (509) are fixedly arranged on the inner walls of the circulating grooves (506) close to air holes (513).

2. The marine deck shock absorbing device as defined in claim 1, wherein: the novel water drainage device is characterized in that an embedded groove (8) is formed in the board body (1), two drainage assemblies (7) are arranged in the embedded groove (8), a plurality of wavy anti-slip strips (4) are fixedly connected to the top of the board body (1), a plurality of water flowing holes (3) are formed in the top of the board body (1) at equal intervals, two drainage assemblies (7) comprise two water collecting pipes (701), and four water collecting pipes (701) are fixedly arranged at the bottom of the embedded groove (8).

3. The marine deck shock absorbing device as defined in claim 2, wherein: two first water flow pipes (702) are fixedly connected to the outer surface, close to the middle part, of each water collecting pipe (701), and two second water flow pipes (703) are fixedly connected to the outer surface, close to the bottom, of each water collecting pipe (701); the top ends of the two first flow pipes (702) on the outer surface of the same side of the two water collecting pipes (701) of each drainage assembly (7) are fixedly connected with the same fixed pipe (704); the top ends of the two second water flowing pipes (703) on the outer surface of the same side of the two water collecting pipes (701) of each water discharging assembly (7) are fixedly connected with the same fixed pipe (704); the two ends of the fixed pipes (704) are respectively and fixedly arranged on the front surface wall and the rear surface wall of the embedded groove (8), the outer surfaces of the fixed pipes (704) are fixedly connected with a plurality of water receiving pipes (705), and the top ends of the water receiving pipes (705) are respectively and fixedly connected with the bottoms of the water flowing holes (3).

4. A marine deck shock absorbing device as defined in claim 3 wherein: the inside of a plurality of collector pipe (701) all is provided with filter screen cylinder (706), and a plurality of filter screen cylinder (706) all is provided with honeycomb foam (708) in the inside, a plurality of filter screen cylinder (706) are close to the equal threaded connection of inner wall at top and have sealed lid (707), four mounting holes (10) have been seted up to the top equidistance of deck body (1), and a plurality of the surface of sealed lid (707) is the activity respectively inlayed and is established in the inside of four mounting holes (10), a plurality of two spouts (709) have been seted up at the equal interval of surface of sealed lid (707), a plurality of the inside of spout (709) all activity has been inlayed fixture block (710), four two draw-in grooves (11) have been seted up at the equal interval of inner wall of mounting hole (10).

5. The marine deck shock absorbing device as defined in claim 4, wherein: the outer surfaces of a plurality of fixture blocks (710) close to one side are movably embedded in the interiors of a plurality of clamping grooves (11) respectively, a plurality of connecting blocks (711) are fixedly installed at the tops of the fixture blocks (710) close to the other side, pushing blocks (712) are installed on the outer surfaces of the connecting blocks (711), limiting holes (713) are formed in the inner surfaces of the sliding grooves (709), the outer surfaces of the connecting blocks (711) are movably embedded in the limiting holes (713) respectively, connecting springs (714) are fixedly connected to the outer surfaces of the other sides of the fixture blocks (710), and one ends of the connecting springs (714) are fixedly installed on one side inner walls of the sliding grooves (709) respectively.

6. The marine deck shock absorbing device as defined in claim 1, wherein: a plurality of air bag springs (6) are averagely divided into two groups, two groups of one end of each air bag spring (6) is fixedly connected with the outer surfaces of the other sides of two shock absorption plates (501), a plurality of shock absorption cylinders (503) are averagely divided into two groups, one ends of the shock absorption cylinders (503) are fixedly arranged on the inner walls of two square shock absorption grooves (9) respectively, the width of the outer surfaces of the two rubber shock absorption pads (502) is matched with the width of the inner parts of the two square shock absorption grooves (9) respectively, the other ends of the damping rods (504) movably penetrate through the fixed cylinders (507) and the shock absorption cylinders (503) to the outer surfaces respectively, the damping rods (504) are averagely divided into two groups, and the other ends of the damping rods (504) are fixedly arranged on the outer surfaces of the other sides, close to the centers, of the two shock absorption plates (501) respectively.