Intelligent anti-collision early warning device for bridge
By installing reflective stickers and buffer guide modules on the bridge, the problem of insufficient warning of the bridge anti-collision warning device at night and in foggy days was solved, timely feedback of the bridge pier position and effective buffer guidance during collision were achieved, and the safety of the bridge and ships was improved.
Patent Information
- Application Number
- CN202422936032.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-29
AI Technical Summary
The existing bridge anti-collision warning device has poor warning effect at night and in foggy days. The crew cannot observe the position of the bridge piers in time, resulting in collisions between ships and bridge piers. The buffering effect during the collision is poor, affecting the stability of the bridge and the safety of the ship.
An intelligent anti-collision warning device for bridges was designed, including a mounting base, a buffer and guide module, a reset module, and a reflective sticker. The reflective sticker provides information on the position of bridge piers, the buffer and guide module provides buffering and guidance during collisions, and the reset module quickly restores the device status.
It improves the early warning effect, reduces damage to bridge piers, avoids ship capsizing, and improves the efficiency and safety of the device.
Smart Images
Figure CN223468719U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bridge anti -collision field especially, and it is a kind of bridge intelligent anti -collision early warning device. BACKGROUND
[0002] Bridge is a kind of overhead artificial passage. It is composed of superstructure, substructure and foundation. The superstructure includes bridge body and bridge deck. The substructure includes pier and abutment. The foundation includes open excavation foundation, pile foundation, caisson foundation, caisson foundation, pipe column foundation and pile cap. The bridge is built to solve the traffic across water or to develop the traffic across valley, so as to facilitate the smooth traffic of transport tools or pedestrians on the bridge. Therefore, anti-collision early warning device must be set in the use process of bridge.
[0003] The existing device has poor early warning effect. Especially when the ship sails at night or in heavy fog, the crew cannot observe the position of the pier in time, and the collision between the ship and the pier is caused. When the ship collides, the buffering effect is poor, the ship cannot be well guided, the collision causes great damage to the bridge pillar, greatly affects the stability of the bridge, and the ship is prone to rollover. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of bridge intelligent anti -collision early warning device, to solve the existing device poor early warning effect, especially when the ship sails at night or in heavy fog, the crew cannot observe the position of the pier in time, and the collision between the ship and the pier is caused. When the ship collides, the buffering effect is poor.
[0005] To achieve the above object, the utility model adopts the following technical scheme:
[0006] A kind of bridge intelligent anti -collision early warning device, including installation base, the top of the installation base is fixedly connected with pier body, and the outer wall of pier body is provided with buffer guiding module, the outer wall of pier body is provided with reset module, and reset module includes cylindrical barrel and rubber pad, cylindrical barrel is fixedly connected to the outer wall of pier body, and the outside of rubber pad is provided with installation cylinder.
[0007] The installation base is installed on the lake bottom, the bridge pier body is poured on the installation base, through the plurality of reflective stickers, the position of the bridge pier can be observed by the crew in time, so that the route of the ship is adjusted in time, and the accident is avoided; through the buffer guiding module, the buffer effect is achieved when the ship collides with the bridge pier body, the damage to the bridge pier body is reduced, the ship that collides can be guided by the buffer guiding module, the overturning of the ship is avoided, and the personnel on the ship are protected; through the reset module, the buffer guiding module can be quickly reset after the accident is handled, and the use efficiency and use effect of the device are improved.
[0008] In a preferred scheme, the buffer guiding module includes two installation discs and four U-shaped mounting frames, and the two installation discs are movably connected to the outer wall of the bridge pier body, and the four U-shaped mounting frames are fixedly connected to the outer wall of the installation cylinder; the outer wall of each of the two installation discs is fixedly connected with four special-shaped mounting frames, one side of the outer wall of each of the plurality of special-shaped mounting frames is fixedly connected with an arc-shaped mounting plate, the outer wall of each of the plurality of arc-shaped mounting plates is fixedly connected with a same rotating cylinder, the outer wall of the rotating cylinder is provided with an inflatable pad, and the outer wall of the inflatable pad is provided with a plurality of reflective stickers; wherein the top of each of the four special-shaped mounting frames is provided with a mounting hole, the inside of each of the four mounting holes is fixedly connected with a gas pump, the input end of each of the four gas pumps is provided with a filter head, the output end of each of the four gas pumps is provided with a wind pipe, and one end of each of the four wind pipes is in communication with the same inflatable pad; wherein the top of each of the four special-shaped mounting frames is fixedly connected with an L-shaped limiting frame, one side of the outer wall of each of the four L-shaped limiting frames is provided with a limiting groove, and the outer wall of each of the four wind pipes is in contact with the inner wall of each of the four limiting grooves; the opposite side of each of the four U-shaped mounting frames is movably connected with a shaft rod, the outer wall of each of the four shaft rods is fixedly connected with a resistance wheel, and the outer wall of each of the four resistance wheels is in contact with the inner wall of the rotating cylinder.
[0009] The buffer guiding module is suitable for the buffer protection link of the bridge pier body, that is, when the ship collides with the bridge pier body, the buffer guiding module can play a buffer role, reduce the damage to the bridge pier body, guide the ship that collides, avoid the overturning of the ship, and protect the personnel on the ship.
[0010] In a preferred solution, the outer wall of the cylindrical tube is provided with a plurality of limiting holes, the interiors of the plurality of limiting holes are fixedly connected to limiting tubes, one end of the plurality of limiting tubes is movably connected to a guide rod, the outer walls of the plurality of guide rods are fixedly connected to the same connecting tube, the outer wall of the connecting tube is provided with a rubber pad, and the outer walls of the plurality of limiting tubes are provided with compression springs, one end of the plurality of compression springs are respectively connected to the outer wall of the cylindrical tube, and the other end of the plurality of compression springs are respectively connected to the outer wall of the connecting tube.
[0011] By providing a reset module, the reset module is suitable for resetting the buffer guide module, that is, the reset module can quickly reset the buffer guide module after the accident is handled. At the same time, it can better absorb impact force during use, further protect the pier body, and improve the use efficiency and effect of the device.
[0012] From the above, it can be seen that the intelligent bridge anti-collision warning device provided by the utility model provides warnings by feeding back the specific position of the bridge pier body to the crew, thereby avoiding accidents, and plays a buffering role when a ship collides with the bridge pier body, reducing damage to the bridge pier body. At the same time, the buffer guide module is used to guide the colliding ship to prevent the ship from capsizing and protect the crew. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of an intelligent bridge anti-collision warning device proposed by the utility model.
[0014] Figure 2 This is a schematic diagram of the structure of an inflatable cushion and a U-shaped mounting frame of an intelligent bridge anti-collision warning device proposed in the utility model.
[0015] Figure 3 This is a partial structural diagram of a buffer guide module of an intelligent bridge anti-collision warning device proposed in the utility model.
[0016] Figure 4 This is a schematic diagram of the connecting tube and rubber pad structure of an intelligent bridge anti-collision warning device proposed by the utility model.
[0017] Figure 5 This is a partial structural diagram of a reset module of an intelligent bridge anti-collision warning device proposed in the utility model.
[0018] In the drawings: 1, mounting base; 2, buffer guide module; 201, mounting disc; 202, inflatable pad; 203, shaft rod; 204, resistance wheel; 205, U-shaped mounting rack; 206, special-shaped mounting rack; 207, arc-shaped mounting plate; 208, filter head; 209, mounting hole; 210, limiting groove; 211, air pump; 212, L-shaped limiting rack; 213, air conveying pipe; 214, rotating cylinder; 3, pier body; 4, reset module; 401, connecting cylinder; 402, cylindrical cylinder; 403, rubber pad; 404, compression spring; 405, limiting pipe; 406, guide rod; 407, limiting hole; 5, mounting cylinder; 6, reflective sticker. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0020] The bridge intelligent anti-collision early warning device disclosed by the utility model is mainly applied to the scene that the existing device has poor early warning effect, especially when ships sail at night or in heavy fog, the position of the pier cannot be observed in time by the crew, and thus the ships collide with the pier, and the buffer effect is poor when the ships collide.
[0021] Referring to Figures 1-5 A bridge intelligent anti-collision early warning device, comprising a mounting base 1, the top of the mounting base 1 is fixedly connected with a pier body 3, the outer wall of the pier body 3 is provided with a buffer guide module 2, the outer wall of the pier body 3 is provided with a reset module 4, and the reset module 4 comprises a cylindrical cylinder 402 and a rubber pad 403, the cylindrical cylinder 402 is fixedly connected to the outer wall of the pier body 3, and the rubber pad 403 is provided with a mounting cylinder 5 outside.
[0022] Specifically, the mounting base 1 is installed at the bottom of the lake, the pier body 3 is poured onto the mounting base 1, and the reflective sticker 6 can feed back the specific position of the pier body 3 to the crew in time, so that accidents are avoided. When the ships collide with the pier body 3, the buffer guide module 2 can play a buffering role, reducing the damage to the pier body 3, and at the same time, the buffer guide module 2 can guide the ships that collide, avoid the capsizing of the ships, and protect the personnel on the ships. After the accident is handled, the buffer guide module 2 can be quickly reset through the reset module 4, and the use efficiency and use effect of the device are improved.
[0023] Referring to Figures 1-3The buffer guiding module 2 comprises two mounting discs 201 and four U-shaped mounting racks 205, the two mounting discs 201 are both bearing connected to the outer wall of the pier body 3, and the four U-shaped mounting racks 205 are all fixedly connected to the outer wall of the mounting cylinder 5; the outer wall of each of the two mounting discs 201 is fixedly connected with four special-shaped mounting racks 206, the outer wall of one side of each of the plurality of special-shaped mounting racks 206 is fixedly connected with an arc-shaped mounting plate 207, the outer wall of the plurality of arc-shaped mounting plates 207 is fixedly connected with the same rotating cylinder 214, the outer wall of the rotating cylinder 214 is provided with the inflatable pad 202, and the outer wall of the inflatable pad 202 is provided with a plurality of reflective stickers 6; wherein the top of each of the four special-shaped mounting racks 206 is provided with a mounting hole 209, the inside of each of the four mounting holes 209 is fixedly connected with a gas pump 211, the input end of each of the four gas pumps 211 is provided with a filter head 208, the output end of each of the four gas pumps 211 is provided with a wind conveying pipe 213, and one end of each of the four wind conveying pipes 213 is connected with the same inflatable pad 202 in communication; the top of each of the four special-shaped mounting racks 206 is fixedly connected with an L-shaped limiting rack 212, the outer wall of one side of each of the four L-shaped limiting racks 212 is provided with a limiting groove 210, and the outer wall of each of the four wind conveying pipes 213 is in contact with the inner wall of each of the four limiting grooves 210; the opposite inner wall of each of the four U-shaped mounting racks 205 is bearing connected with a shaft rod 203, the outer wall of each of the four shaft rods 203 is fixedly connected with a resistance wheel 204, and the outer wall of each of the four resistance wheels 204 is in contact with the inner wall of the rotating cylinder 214.
[0024] Specifically, through the reflective sticker 6, the specific position of the pier body 3 can be fed back to the crew in time to avoid accidents. When an accident occurs, the gas pump 211 is started, air is sucked in through the filter head 208, and the inflatable pad 202 can be quickly filled with air through the wind conveying pipe 213. When the ship collides, the energy is absorbed by the inflatable pad 202, and at the same time, under the action of the impact force, the mounting disc 201 starts to rotate, the mounting disc 201 drives the special-shaped mounting rack 206 to rotate, so the inflatable pad 202 also starts to rotate, thereby guiding the ship to avoid secondary collision and ship capsizing, and under the action of the resistance wheel 204, the moving speed of the ship can be reduced.
[0025] In a specific application scenario, the buffer guiding module 2 is suitable for the buffer protection link of the pier body 3, that is, when the ship collides with the pier body 3, the buffer guiding module 2 can play a buffering role, thereby reducing the damage to the pier body 3, and at the same time, the buffer guiding module 2 can guide the colliding ship to avoid capsizing, thereby protecting the personnel on the ship, and through the reflective sticker 6, the specific position of the pier body 3 can be fed back to the crew in time to avoid accidents.
[0026] Reference Figure 1 ,Figure 4 And Figure 5 In a preferred embodiment, the outer wall of the cylindrical barrel 402 is provided with a plurality of limiting holes 407, the inner part of the plurality of limiting holes 407 is fixedly connected with a limiting tube 405, one end of the plurality of limiting tubes 405 is slidingly connected with a guide rod 406, the outer wall of the plurality of guide rods 406 is fixedly connected with the same connecting barrel 401, the outer wall of the connecting barrel 401 is provided with a rubber pad 403, and the outer wall of the plurality of limiting tubes 405 is provided with a compression spring 404, one end of the plurality of compression springs 404 is connected with the outer wall of the cylindrical barrel 402 respectively, and the other end of the plurality of compression springs 404 is connected with the outer wall of the connecting barrel 401 respectively.
[0027] Specifically, when the ship collides with the pier body 3, the impact force is absorbed by the buffer guide module 2, the installation barrel 5 is subjected to a certain counterforce, the compression spring 404 is deformed under the action of the guide rod 406 and the limiting tube 405 through the rubber pad 403, the counterforce is absorbed, and the compression spring 404 restores the deformation under the action of itself after the accident is handled;
[0028] In a specific application scenario, the reset module 4 is suitable for resetting the buffer guide module 2, that is, the reset module 4 can quickly reset the buffer guide module 2 after the accident is handled, and can better absorb the impact force during use, further protecting the pier body 3 and improving the use efficiency and use effect of the device.
[0029] Working principle: install the installation base 1 on the lake bottom, pour the pier body 3 on the installation base 1, and through the plurality of reflective stickers 6, the specific position of the pier body 3 can be fed back to the crew in time, achieving a good early warning effect;
[0030] When a collision occurs, through the buffer guide module 2, the buffer effect can be achieved when the ship collides with the pier body 3, reducing the damage to the pier body 3, and the buffer guide module 2 can guide the ship that collides to avoid the overturning of the ship and protect the personnel on the ship; through the reset module 4, the buffer guide module 2 can be quickly reset after the accident is handled, improving the use efficiency and use effect of the device; specifically, start the air pump 211, air is sucked in through the filter head 208, the inflatable pad 202 can be quickly filled with air through the air conveying pipe 213, when the ship collides, the energy is absorbed by the inflatable pad 202, and under the action of the impact force when the collision occurs, the installation disc 201 starts to rotate, the installation disc 201 drives the special-shaped mounting bracket 206 to rotate, so the inflatable pad 202 also starts to rotate, thereby guiding the ship to avoid secondary collision and overturning of the ship, and under the action of the resistance wheel 204, the moving speed of the ship can be reduced;
[0031] When the ship collides with the pier body 3, the buffer guide module 2 absorbs the impact force, the installation cylinder 5 is subjected to a certain reaction force, through the rubber pad 403, under the action of the guide rod 406 and the limiting tube 405, the compression spring 404 is deformed to absorb the reaction force, and after the accident is handled, the compression spring 404 restores the deformation under the action of itself.
[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The substitution can be the substitution of part of the structure, device, method step, or the complete technical scheme. According to the technical scheme and the utility model concept of the present application, equivalent substitution or change should be covered in the protection scope of the present application.
Claims
1. A bridge intelligent anti-collision early warning device, comprising a mounting base (1), characterized in that, The top of the mounting base (1) is fixedly connected with a pier body (3), and the outer wall of the pier body (3) is provided with a buffer guide module (2); the outer wall of the pier body (3) is provided with a reset module (4), and the reset module (4) comprises a cylindrical barrel (402) and a rubber pad (403); the cylindrical barrel (402) is fixedly connected to the outer wall of the pier body (3); and the outside of the rubber pad (403) is provided with a mounting barrel (5).
2. The bridge intelligent anti-collision early warning device according to claim 1, characterized in that, The buffer guide module (2) comprises two mounting discs (201) and four U-shaped mounting racks (205), and the two mounting discs (201) are movably connected to the outer wall of the pier body (3); and the four U-shaped mounting racks (205) are fixedly connected to the outer wall of the mounting barrel (5).
3. The bridge intelligent anti-collision early warning device according to claim 2, characterized in that, The outer wall of each of the two mounting discs (201) is fixedly connected with four special-shaped mounting racks (206), and the outer wall of one side of each of the special-shaped mounting racks (206) is fixedly connected with an arc-shaped mounting plate (207); the outer wall of each of the arc-shaped mounting plates (207) is fixedly connected with a same rotating barrel (214); the outer wall of the rotating barrel (214) is provided with an air-filled pad (202); and the outer wall of the air-filled pad (202) is provided with a plurality of reflective stickers (6).
4. The bridge intelligent anti-collision early warning device according to claim 3, characterized in that, The top of each of the four special-shaped mounting racks (206) is provided with a mounting hole (209), and the inside of each of the four mounting holes (209) is fixedly connected with an air pump (211); the input end of each of the four air pumps (211) is provided with a filter head (208); the output end of each of the four air pumps (211) is provided with a wind conveying pipe (213); and one end of each of the four wind conveying pipes (213) is connected in communication with the same air-filled pad (202).
5. The bridge intelligent anti-collision early warning device according to claim 4, characterized in that, The top of each of the four special-shaped mounting racks (206) is fixedly connected with an L-shaped limiting rack (212), and the outer wall of one side of each of the four L-shaped limiting racks (212) is provided with a limiting groove (210); and the outer wall of each of the four wind conveying pipes (213) is in contact with the inner wall of each of the four limiting grooves (210).
6. The bridge intelligent anti-collision early warning device according to claim 5, characterized in that, The opposite inner wall of each of the four U-shaped mounting racks (205) is movably connected with a shaft rod (203), and the outer wall of each of the four shaft rods (203) is fixedly connected with a resistance wheel (204); and the outer wall of each of the four resistance wheels (204) is in contact with the inner wall of the rotating barrel (214).
7. The bridge intelligent anti-collision early warning device according to claim 1, characterized in that, The outer wall of the cylindrical barrel (402) is provided with a plurality of limiting holes (407), and the inside of each of the limiting holes (407) is fixedly connected with a limiting tube (405); one end of each of the limiting tubes (405) is movably connected with a guide rod (406); the outer wall of each of the guide rods (406) is fixedly connected with a same connecting barrel (401); the outer wall of the connecting barrel (401) is provided with the rubber pad (403); the outer wall of each of the limiting tubes (405) is provided with a compression spring (404); one end of each of the compression springs (404) is connected with the outer wall of the cylindrical barrel (402); and the other end of each of the compression springs (404) is connected with the outer wall of the connecting barrel (401).