A high-performance combined anti-collision floating box

Abstract

The present invention discloses a high-performance combined anti-collision floating box, which includes a box body floating on the side of a building, and further includes: an anti-collision plate disposed on the side of the box body away from the building; a telescopic layer connected and disposed between the box body and the anti-collision plate; a water cavity disposed inside the box body for storing a certain amount of water; a balance cavity disposed at the junction of the box body and the anti-collision plate and having a height lower than that of the water cavity; and a diversion assembly disposed inside the box body. By providing the diversion assembly, after the anti-collision plate is impacted by an impact that is not easily blocked, it will squeeze the telescopic layer, triggering the diversion assembly to introduce the water stored in the water cavity into the balance cavity with a lower height. As a result, the overall center of gravity of the floating box shifts towards the anti-collision plate, the floating height on the side of the anti-collision plate decreases, forming an inclined plane on the upper surface of the box body, and then guiding the approaching ship obliquely upwards on the near side, causing the ship to be slightly inclined and the center of gravity of the ship to deviate towards the side away from the building, thereby obtaining a better buffering effect.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-collision floating boxes, and particularly relates to a high-performance combined anti-collision floating box. Background Art

[0002] Anti-collision floating boxes are mainly used in places such as floating bridges and docks to protect the floating bridges and docks. Anti-collision floating boxes are usually composed of individual floating boxes, which are easy to adapt to different buildings. Existing anti-collision floating boxes can basically meet the daily use requirements, but there are still some deficiencies that need to be improved.

[0003] A patent document disclosed a combined anti-collision floating box on November 29, 2022. Its technical solution includes: a combined anti-collision floating box, which includes an anti-collision floating box for protecting the floating bridge, a mounting frame, a U-shaped block, a fixing frame, etc. A fixing frame for combining multiple anti-collision floating boxes together is connected to the front of the anti-collision floating box, and the lower part of the fixing frame is slidably connected to the lower part of the mounting frame. Its beneficial effect lies in that under the action of the compression spring, the L-shaped guiding sliding rod can drive the U-shaped block to move downward and tightly clamp on the mounting frame. In addition, by locking the upper end of the locking rod to the lower part of the L-shaped guiding sliding rod, the position of the L-shaped guiding sliding rod can be strengthened, thereby strengthening the locking position of the anti-collision floating box.

[0004] In the prior art of the above patent, the floating box usually realizes the anti-collision function depending on its own material characteristics. When encountering some impacts that are difficult to block, excessive deformation will cause cracking and damage, and thus it cannot provide effective protection for the building. Therefore, there is an urgent need for a high-performance combined anti-collision floating box to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a high-performance combined anti-collision floating box to solve the above deficiencies in the prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A high-performance combined anti-collision floating box includes a box body floating on the side of a building, and further includes: an anti-collision plate, which is arranged on the side of the box body away from the building; a telescopic layer, which is connected and arranged between the box body and the anti-collision plate; a water cavity, which is arranged in the box body for storing a certain amount of water; a balance cavity, which is arranged at the junction of the box body and the anti-collision plate and is set at a height lower than the water cavity; a diversion assembly, which is arranged in the box body and is used for guiding the water in the water cavity into the balance cavity when the anti-collision plate is squeezed and pushed, so as to lower the center of gravity on one side of the anti-collision plate.

[0008] Preferably, a positioning rod is installed on the side of the building, and a connecting ear is arranged on the box body, and the connecting ear is hinged on the positioning rod.

[0009] Preferably, the water chamber is arranged at a middle position close to the center of gravity of the box.

[0010] Preferably, the outer side of the balance cavity is surrounded by a box body, a feed-contraction layer and an anti-collision plate connected in sequence.

[0011] Preferably, the guide assembly includes a hollow tube connected to the anti-collision plate, the hollow tube passes through the balance cavity and the end is inserted into the water cavity, the water cavity is provided with a sleeve mounted on the hollow tube, the hollow tube is provided with a water inlet hole and a water outlet hole, when the shrinkage layer shrinks, the hollow tube is further inserted into the water cavity so that the water inlet hole is connected to the water cavity, and the water outlet hole is connected to the balance cavity.

[0012] Preferably, the upper end of the box body is fixedly connected with a baffle via an elastic layer.

[0013] Preferably, the hollow tube is provided with an interactive hole for maintaining connection with the balance chamber, the anti-collision plate is provided with a spray hole, the hollow tube is rotatable, and a trigger assembly for controlling the rotation of the hollow tube is provided in the box body. When the baffle is pushed, squeezed and bent on the side away from the building, the trigger assembly is triggered to rotate the hollow tube to connect the water outlet hole with the spray hole, and the water inlet hole is closed in the sleeve.

[0014] Preferably, the trigger assembly includes a trigger rod and a sliding member movably arranged in the box body, the upper end of the trigger rod extends out of the top of the box body and is movably connected to the partition through a connecting rod, the sliding member is arranged near the lower end of the trigger rod, a rack is arranged on the sliding member, the rack is meshingly connected with a gear, the gear is coaxially connected with a synchronization shaft, and the end of the hollow tube extending into the water cavity is provided with a torque groove matching the synchronization shaft.

[0015] Preferably, an airbag is arranged in the balancing chamber, and an initiating assembly for triggering the expansion of the airbag is arranged in the box body, and the initiating assembly is linked to the movement of the sliding member.

[0016] Preferably, the detonating assembly includes a striker rod movably arranged in the box body, an excitation hole is arranged on the airbag, a striker pin matching the excitation hole is arranged at one end of the striker rod close to the airbag, an abutment is fixedly arranged at the other end of the striker rod, and a shovel block wedge-shapedly matched with the abutment is fixedly arranged at the lower end of the sliding member.

[0017] In the above technical solution, the beneficial effects of the present invention are:

[0018] The high-performance combined anti-collision floating box is provided with a flow guiding component. After the anti-collision plate is impacted by an impact that is not easily blocked, it will squeeze the feed contraction layer, triggering the flow guiding component to introduce the water stored in the water cavity into the balance cavity with a lower height. As a result, the overall center of gravity of the floating box shifts towards the anti-collision plate, and the floating height on one side of the anti-collision plate decreases, forming an inclined plane on the upper surface of the box body. Furthermore, the approaching ship is guided obliquely upwards on the near side, causing the ship to be slightly inclined and the center of gravity of the ship to deviate away from the building side, thereby obtaining a better buffering effect and improving the safety of the device.

[0019] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the present disclosure.

[0020] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments recorded in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0022] Figure 1 Schematic diagram of the overall structure provided by an embodiment of the present invention;

[0023] Figure 2 Schematic diagram of the side view cross-sectional structure provided by an embodiment of the present invention;

[0024] Figure 3 Provided by an embodiment of the present invention Figure 2 Enlarged structure schematic diagram at A in

[0025] Figure 4 Provided by an embodiment of the present invention Figure 2 Enlarged structure schematic diagram at B in

[0026] Figure 5 Schematic diagram of the internal structure of the box body provided by an embodiment of the present invention;

[0027] Figure 6 Front view cross-sectional structure schematic diagram of the butt joint of the water outlet hole and the spray hole provided by an embodiment of the present invention.

[0028] Description of the reference numerals:

[0029] 1. Box body; 2. Anti-collision plate; 3. Feed contraction layer; 4. Water cavity; 5. Balance cavity; 6. Positioning rod; 7. Connecting ear; 8. Hollow tube; 9. Sleeve; 10. Water inlet hole; 11. Water outlet hole; 12. Elastic layer; 13. Partition; 14. Interaction hole; 15. Spray hole; 16. Trigger rod; 17. Sliding part; 18. Connecting rod; 19. Rack; 20. Gear; 21. Synchronous shaft; 22. Torsion groove; 23. Airbag; 24. Impact rod; 25. Excitation hole; 26. Firing pin; 27. Contact part; 28. Shovel block. Detailed implementation manners

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0031] Please refer to Figures 1-6 , a high-performance combined anti-collision floating box provided by an embodiment of the present invention includes a box body 1 floating on the side of a building, and further includes: an anti-collision plate 2 provided on the side of the box body 1 away from the building; a feed contraction layer 3 connected between the box body 1 and the anti-collision plate 2; a water cavity 4 provided in the box body 1 for storing a certain amount of water; a balance cavity 5 provided at the junction of the box body 1 and the anti-collision plate 2 and having a height lower than that of the water cavity 4; and a diversion assembly provided in the box body 1 for guiding the water in the water cavity 4 into the balance cavity 5 when the anti-collision plate 2 is pushed by extrusion, so as to lower the center of gravity on one side of the anti-collision plate 2.

[0032] Specifically, the box body 1 is preferably made of high-density polyethylene material, and its internal cross-section is hollow or porous, retaining buoyancy and increasing strength; the box body 1 itself has a certain elastic restoring force against impact; a positioning rod 6 is installed on the side of the building, and a connecting ear 7 is provided on the box body 1, and the connecting ear 7 is hinged on the positioning rod 6; the length of the positioning rod 6 is adapted to the building, and multiple box bodies 1 are combined and connected to the same positioning rod 6 to form continuous protection; when the center of gravity of the box body 1 is at its own center, it can float horizontally, and when the center of gravity shifts to the side away from the building, the box body 1 rotates to lower the height of the side away from the building, and the top surface of the box body 1 forms an inclined plane. The anti-collision plate 2 is preferably made of a high-performance composite material, with higher strength and better wear resistance, and is used to mainly receive the impact of the ship. The telescoping layer 3 has a certain elasticity, and after exceeding the bearing range of the elastic strength, it undergoes plastic deformation and compression. The water cavity 4 is arranged at the middle position close to the center of gravity of the box body 1, thereby maintaining the horizontal state of the box body 1 when it floats freely. The outer side of the balance cavity 5 is surrounded by the box body 1, the telescoping layer 3 and the anti-collision plate 2 connected in sequence. When the telescoping layer 3 is compressed, the volume of the balance cavity 5 changes accordingly, and the volume of the balance cavity 5 is approximately the same as that of the water cavity 4 after the change; the height of the balance cavity 5 is lower, which is convenient for the water in the water cavity 4 to flow into the balance cavity 5; the setting of the diversion assembly controls the water in the water cavity 4 to be smoothly and timely introduced into the balance cavity 5 when needed after the floating box is strongly collided, and maintains the water volume in the water cavity 4 when the floating box is not collided or only slightly bumped. In the actual use of this technical solution, after the anti-collision plate 2 is hit by an impact that is not easily blocked, it will squeeze the telescoping layer 3, causing the diversion assembly to be triggered. The diversion assembly then introduces the water stored in the water cavity 4 into the balance cavity 5 with a lower height, thereby shifting the overall center of gravity of the floating box towards the anti-collision plate 2. The floating height of the side of the anti-collision plate 2 close to the building is maintained, while the height of the other side is reduced, thereby forming an inclined plane on the upper surface of the box body 1, and then guiding the near side of the ship that continues to approach obliquely upwards, causing the ship to be slightly tilted and the center of gravity of the ship to deviate towards the side away from the building, so as to obtain a better buffering effect and improve the safety of the device.

[0033] Compared with the prior art, a high-performance combined anti-collision floating box proposed in an embodiment of the present invention, by setting a diversion assembly, after the anti-collision plate 2 is hit by an impact that is not easily blocked, it will squeeze the telescoping layer 3, causing the diversion assembly to be triggered, and introducing the water stored in the water cavity 4 into the balance cavity 5 with a lower height, thereby shifting the overall center of gravity of the floating box towards the anti-collision plate 2, reducing the floating height of one side of the anti-collision plate 2, forming an inclined plane on the upper surface of the box body 1, and then guiding the near side of the ship that continues to approach obliquely upwards, causing the ship to be slightly tilted and the center of gravity of the ship to deviate towards the side away from the building, so as to obtain a better buffering effect and improve the safety of the device.

[0034] As a preferred technical solution of this embodiment, the diversion component includes a hollow tube 8 connected to the anti-collision plate 2. The hollow tube 8 passes through the balance cavity 5 and its end is inserted into the water cavity 4. A sleeve 9 sleeved on the hollow tube 8 is arranged in the water cavity 4. Water inlet holes 10 and water outlet holes 11 are arranged on the hollow tube 8. When the telescopic layer 3 contracts, the hollow tube 8 is further inserted into the water cavity 4 so that the water inlet holes 10 are communicated with the water cavity 4, and the water outlet holes 11 are communicated with the balance cavity 5. Specifically, both ends of the hollow tube 8 are closed and the interior is hollow; in the state where the box body 1 floats horizontally, the hollow tube 8 is horizontally arranged with both ends respectively arranged at the lower end of the water cavity 4 and the upper end of the balance cavity 5; the sleeve 9 is coaxially sleeved on the hollow tube 8, and the sleeve 9 is fixedly arranged on the inner wall of the water cavity 4; the water inlet holes 10 and the water outlet holes 11 are respectively located at both ends of the hollow tube 8; the hollow tube 8 moves along with the anti-collision plate 2. When the telescopic layer 3 contracts, that is, when the anti-collision plate 2 approaches the box body 1, the hollow tube 8 is driven to further extend into the water cavity 4, so that the water inlet holes 10 are disengaged from the shielding of the sleeve 9 to achieve communication with the water cavity 4, and then the water cavity 4 is communicated with the balance cavity 5 through the hollow tube 8.

[0035] In another embodiment proposed by the present invention, a partition 13 is fixedly connected to the upper end of the box body 1 through an elastic layer 12. Specifically, the arrangement of the elastic layer 12 enables the partition 13 to have an elastic swing function. The partition 13 is arranged at the upper end of the box body 1. After the box body 1 undergoes the above-mentioned tilting movement, the partition 13 is used to prevent the ship from directly contacting the building and plays a buffering role.

[0036] As a preferred technical solution of this embodiment, an interaction hole 14 that remains in communication with the balance cavity 5 is provided on the hollow tube 8, a spray hole 15 is provided on the anti-collision plate 2, the hollow tube 8 is rotatably arranged, and a trigger assembly for controlling the rotation of the hollow tube 8 is arranged in the box body 1. When the partition 13 is pushed and squeezed to bend away from the building side, the trigger assembly is triggered to rotate the hollow tube 8 to connect the water outlet hole 11 with the spray hole 15, and the water inlet hole 10 is closed in the sleeve 9. Specifically, the interaction hole 14 is arranged between the water inlet hole 10 and the water outlet hole 11, and after the feed contraction layer 3 is completely compressed, the movement of the hollow tube 8 caused still keeps the interaction hole 14 in communication with the balance cavity 5; the rotation angle difference between the water inlet hole 10 and the water outlet hole 11 around the axis of the hollow tube 8 is 180°; the end of the sleeve 9 is set as a semi-enclosed structure, and the semi-enclosed structure is arranged below the hollow tube 8; the spray hole 15 is connected to the upper end of the balance cavity 5, and the spraying direction of the spray hole 15 is towards the side away from the building; the spray hole 15 is used to spray the water in the balance cavity 5 to obstruct the continuous movement of the ship through the water flow in the direction opposite to the approaching direction of the ship, and enhance the collision buffering effect; a semi-enclosed protrusion that fits the outer wall of the hollow tube 8 is arranged on the inner top surface of the balance cavity 5, thereby ensuring the connectivity and sealing performance of the butt joint between the water outlet hole 11 and the spray hole 15; a round block is coaxially and fixedly arranged at one end of the hollow tube 8 away from the water cavity 4, and a rolling groove matching the round block is formed in the anti-collision plate 2 body, thereby realizing the axial rotation function of the hollow tube 8; the trigger assembly is triggered when the partition 13 is pushed and squeezed by the approaching of the ship. By driving the rotation of the hollow tube 8, the water inlet hole 10 is rotated downward to be blocked and closed by the semi-enclosed structure of the sleeve 9, and the water outlet hole 11 is rotated towards the spray hole 15 and forms a connection, while the interaction hole 14 is always in communication with the balance cavity 5. Thus, the inside of the balance cavity 5 can be guided to the spray hole 15 through the hollow tube 8. In addition, the timing of the jet flow of the spray hole 15 is when enough water is introduced into the balance cavity 5. At this time, one side of the anti-collision plate 2 sinks, and the spray hole 15 is in the vicinity of the water surface height. Therefore, when the spray hole 15 jets, it is ensured that a water flow in the direction opposite to the approaching direction of the ship is generated near the water surface, and the recoil effect is the best.

[0037] As a preferred technical solution of this embodiment, the triggering component includes a triggering rod 16 and a sliding member 17 movably arranged in the box body 1. The upper end of the triggering rod 16 extends out of the top of the box body 1 and is movably connected to the partition 13 through a connecting rod 18. The sliding member 17 is arranged at a position close to the lower end of the triggering rod 16. A rack 19 is arranged on the sliding member 17. The rack 19 is meshed with a gear 20. The gear 20 is coaxially connected with a synchronizing shaft 21. One end of the hollow tube 8 extending into the water chamber 4 is provided with a torsion groove 22 matching the synchronizing shaft 21. Specifically, under the elastic maintenance of the elastic layer 12, the partition 13 remains stationary, and then the triggering rod 16 remains stationary through the connecting rod 18. The moving direction of the triggering rod 16 corresponds to the moving direction of the sliding member 17. A sliding groove for the sliding member 17 to move is arranged in the box body 1. One end of the triggering rod 16 can extend into the sliding groove to push the sliding member 17 when moving. The sliding member 17 slides with damping inside the sliding groove. Specifically, the inner wall of the sliding groove can be provided with a damping layer or the surface can be set to be rough. Both ends of the connecting rod 18 are respectively hinged to the side wall of the partition 13 close to the building and the upper end of the triggering rod 16. When the partition 13 is squeezed by a ship, it bends by virtue of the elastic deformation of the elastic layer 12, and then the triggering rod 16 can be pushed into the box body 1 through the connecting rod 18, and the triggering rod 16 can push the sliding member 17 to move. The hollow tubes 8 in the same box body 1 are preferably arranged side by side in multiple numbers, and the corresponding structures are also matched. Under this condition, the multiple racks 19 are connected to the same sliding member 17 to achieve synchronous movement. One end of the synchronizing shaft 21 inserted into the water chamber 4 is preferably multi-prismatic, and the other end rotatably penetrating through the solid part of the box body 1 is preferably cylindrical to maintain sealing. One end of the synchronizing shaft 21 inserted into the water chamber 4 is movably inserted into the torsion groove 22, thereby maintaining torque transmission and enabling the hollow tube 8 and the synchronizing shaft 21 to rotate synchronously.

[0038] In another embodiment proposed by the present invention, an airbag 23 is arranged in the balance chamber 5, and an initiating component for triggering the inflation of the airbag 23 is arranged in the box body 1. The initiating component is linked with the movement of the sliding member 17. Specifically, the airbag 23 is fixedly arranged on the inner wall of the balance chamber 5. The airbag 23 is used to realize the jet flow of the spray hole 15 by compressing the internal space of the balance chamber 5. The triggering of the initiating component is linked with the movement of the sliding member 17, which also ensures the linkage relationship with the rotational switching of the hollow tube 8. Specifically, after the hollow tube 8 rotates according to the above principle and the water outlet hole 11 is smoothly docked with the spray hole 15, the initiating component is triggered accordingly.

[0039] As a preferred technical solution of this embodiment, the detonating assembly includes a striker 24 movably arranged in the box body 1. An ignition hole 25 is arranged on the airbag 23. A firing pin 26 matching the ignition hole 25 is arranged at one end of the striker 24 close to the airbag 23. An abutting member 27 is fixedly arranged at the other end of the striker 24. A shovel block 28 which is in wedge-shaped fit with the abutting member 27 is fixedly arranged at the lower end of the sliding member 17. Specifically, the moving direction of the striker 24 intersects with the moving direction of the sliding member 17. An isolation layer is arranged in the ignition hole 25, and the firing pin 26 cannot penetrate into the ignition hole 25 without external force driving. One side of the shovel block 28 close to the abutting member 27 is set as an inclined surface, and the shovel block 28 can squeeze the abutting member 27 to drive the striker 24 when moving.

[0040] In actual use of the above embodiment, after the water in the water cavity 4 is diverted into the balance cavity 5, when the ship continues to approach the building, it will push the partition 13. The partition 13 bends by means of the elastic layer 12, and then drives the trigger rod 16 to descend through the connecting rod 18. The trigger rod 16 pushes the sliding member 17 to move. The sliding member 17 drives each rack 19 to move to drive the synchronous shaft 21 to rotate through the gear 20. The synchronous shaft 21 can drive the hollow tube 8 to rotate through the torsion groove 22, so that the water inlet hole 10 rotates downward and is closed by the sleeve 9, and the water outlet hole 11 rotates to be docked with the spray hole 15. At the same time, the sliding member 17 drives the shovel block 28 to move and squeeze the abutting member 27. The abutting member 27 drives the striker 24 to approach the airbag 23, that is, drives the firing pin 26 to actively penetrate into the ignition hole 25 to trigger the inflation of the airbag 23. Under the inflation of the airbag 23, the internal space of the balance cavity 5 is compressed, so that the water sequentially passes through the interaction hole 14, the hollow tube 8 and the water outlet hole 11 and is introduced into the spray hole 15 and sprayed out.

[0041] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. A high-performance combined anti-collision floating box, comprising a box body (1) floatingly arranged on the side of a building, characterized in that, It further includes: A collision avoidance plate (2), which is arranged on the side of the box body (1) away from the building; A telescopic layer (3), which is connected and arranged between the box body (1) and the collision avoidance plate (2); A water cavity (4), which is arranged inside the box body (1) and used for storing a certain amount of water; A balance cavity (5), which is arranged at the connection between the box body (1) and the collision avoidance plate (2) and is set at a height lower than that of the water cavity (4); A diversion component, which is arranged inside the box body (1) and is used to introduce the water in the water cavity (4) into the balance cavity (5) when the collision avoidance plate (2) is pushed by extrusion, so as to reduce the center of gravity on one side of the collision avoidance plate (2); The diversion component includes a hollow tube (8) connected to the collision avoidance plate (2). The hollow tube (8) passes through the balance cavity (5) and its end is inserted into the water cavity (4). A sleeve (9) sleeved on the hollow tube (8) is arranged inside the water cavity (4). An inlet hole (10) and an outlet hole (11) are arranged on the hollow tube (8). When the telescopic layer (3) shrinks, the hollow tube (8) further inserts into the water cavity (4) to connect the inlet hole (10) with the water cavity (4), and the outlet hole (11) is connected with the balance cavity (5); both ends of the hollow tube (8) are closed and the inside is hollow; in the horizontal floating state of the box body (1), the hollow tube (8) is in a horizontal state and its two ends are respectively arranged at the lower end of the water cavity (4) and the upper end of the balance cavity (5).

2. The high-performance combined anti-collision floating pontoon according to claim 1, characterized in that, A positioning rod (6) is installed on the side of the building, and a connecting ear (7) is arranged on the box body (1). The connecting ear (7) is hinged on the positioning rod (6).

3. The high-performance combined anti-collision floating box according to claim 1, characterized in that The water cavity (4) is arranged at the middle position close to the center of gravity of the box body (1).

4. The high-performance combined anti-collision floating box according to claim 1, characterized in that The outside of the balance cavity (5) is surrounded by the box body (1), the telescopic layer (3) and the collision avoidance plate (2) connected in sequence.

5. The high-performance combined anti-collision floating box according to claim 1, characterized in that, An isolation block (13) is fixedly connected to the upper end of the box body (1) through an elastic layer (12).

6. The high-performance combined anti-collision floating box according to claim 5, characterized in that, An interaction hole (14) that keeps connected with the balance cavity (5) is arranged on the hollow tube (8), and a spray hole (15) is arranged on the collision avoidance plate (2). The hollow tube (8) is rotatably arranged, and a trigger component for controlling the rotation of the hollow tube (8) is arranged inside the box body (1). When the side of the isolation block (13) away from the building is pushed and squeezed and bent, the trigger component is triggered to make the hollow tube (8) rotate to connect the outlet hole (11) with the spray hole (15), and the inlet hole (10) is closed inside the sleeve (9).

7. The high-performance combined anti-collision floating pontoon according to claim 6, wherein The trigger component includes a trigger rod (16) and a sliding part (17) movably arranged inside the box body (1). The upper end of the trigger rod (16) extends out of the top of the box body (1) and is movably connected with the isolation block (13) through a connecting rod (18). The sliding part (17) is arranged at a position close to the lower end of the trigger rod (16). A rack (19) is arranged on the sliding part (17). The rack (19) is meshed and connected with a gear (20). The gear (20) is coaxially connected with a synchronous shaft (21). A torsion groove (22) matching with the synchronous shaft (21) is arranged at one end of the hollow tube (8) extending into the water cavity (4).

8. The high-performance combined anti-collision floating pontoon according to claim 7, characterized in that, An airbag (23) is arranged in the balance chamber (5), and an initiating assembly for triggering the inflation of the airbag (23) is arranged in the box body (1), and the initiating assembly is movably linked with the sliding member (17).

9. The high-performance combined anti-collision floating box according to claim 8, characterized in that, The initiating assembly includes a striking rod (24) movably arranged in the box body (1). An excitation hole (25) is arranged on the airbag (23). A firing pin (26) matching the excitation hole (25) is arranged at one end of the striking rod (24) close to the airbag (23). An abutting member (27) is fixedly arranged at the other end of the striking rod (24). A shovel block (28) which is in wedge-shaped fit with the abutting member (27) is fixedly arranged at the lower end of the sliding member (17).

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