Protective device for bridge anti-collision early warning

Abstract

The utility model relates to the technical field of bridge protection, and discloses a bridge anti-collision early warning protection device which comprises a base, a bridge is fixedly installed on the top of the base, a protection buffer assembly is arranged on the outer wall of the bridge, and a recycling assembly is arranged on the top of the protection buffer assembly. The protection buffering assembly specifically comprises a first clamping plate, a second clamping plate and a third clamping plate, the first connecting plates are fixedly mounted on the two sides of the first clamping plate; the second clamping plate is arranged on the outer wall of the bridge. The protection buffer assembly is arranged to protect a bridge, when the bridge is impacted, the single-plate spring protection plate is compressed, the two sides of the single-plate spring protection plate are made to move, the T-shaped sliding block is driven to compress and buffer the buffer spring, meanwhile, the first concave block drives the push rod, the second concave block and the push plate to move, foam is extruded and buffered, and the buffer effect is good. And damage to the bridge is avoided, safety is improved, and therefore the protection and buffering effects are achieved.

Description

Technical Field

[0001] This utility model relates to the field of bridge protection technology, specifically a protective device for bridge collision warning. Background Technology

[0002] The span of modern bridges continues to break records, with suspension bridges and cable-stayed bridges becoming the main types of bridges spanning large bodies of water and straits. For example, the Akashi Kaikyo Bridge in Japan is one of the world's longest suspension bridges, with a main span of 1,991 meters. The construction of these long-span bridges not only requires advanced materials and technologies, but also complex preliminary studies such as precise engineering calculations and wind tunnel tests to ensure that the bridges can operate safely and stably under various complex natural conditions. At the same time, the functions of bridges are becoming increasingly diversified, incorporating not only transportation functions but also landscaping and tourism functions.

[0003] In existing technologies, on busy inland waterways such as the Yangtze and Pearl Rivers, numerous ships shuttle back and forth. Bridge collision warning and protection devices can monitor the position, speed, and course of ships in real time. When a ship approaches the bridge and there is a risk of collision, the device will immediately issue an alarm. In use, most existing protection devices serve only as warnings. When a collision occurs, the surface protective layer will be damaged, which will weaken the structure of the bridge. Moreover, existing warning devices usually require an external power source, which cannot make good use of solar energy, increasing power supply costs and dependence on the bridge's original power supply system.

[0004] Therefore, a protective device for bridge collision warning is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a protective device for bridge collision warning, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective device for bridge collision warning, comprising a base, a bridge fixedly installed on the top of the base, a protective buffer assembly provided on the outer wall of the bridge, and a recycling assembly provided on the top of the protective buffer assembly.

[0007] Preferably, the protective buffer assembly specifically includes: a clamping plate one, disposed on the outer wall of the bridge; a connecting plate one, fixedly installed on both sides of the clamping plate one; a clamping plate two, disposed on the outer wall of the bridge; a connecting plate two, fixedly installed on both sides of the clamping plate two; threaded holes, respectively equidistantly opened on the surface of the connecting plate one and the surface of the connecting plate two; and foam, respectively fixedly installed on the surface of the clamping plate one and the surface of the clamping plate two.

[0008] Preferably, the inner wall of the threaded hole is threaded with a threaded rod, one end of which extends out of the threaded hole, and an adjusting block is fixedly installed at one end of the threaded rod.

[0009] Preferably, the surfaces of the first connecting plate and the second connecting plate are provided with T-shaped grooves, and a T-shaped slider is slidably connected to the inner wall of the T-shaped groove. A buffer spring is fixedly installed on one side of the T-shaped slider, and the other end of the buffer spring is fixedly connected to one side of the inner wall of the T-shaped groove.

[0010] Preferably, the surface of the T-shaped slider extends beyond the T-shaped groove, and a single-plate spring guard plate is fixedly installed on the surface of the T-shaped slider. A recessed block is fixedly installed at equal intervals along the inner circumference of the single-plate spring guard plate. A push rod is movably installed between the inner walls of the recessed block. A second recessed block is movably installed at the other end of the push rod. A push plate is fixedly installed on one side of the second recessed block. The surface of the push plate contacts the surface of the foam. The bridge can be securely connected through the cooperation of clamping plate one, connecting plate one, clamping plate two, connecting plate two, threaded hole, threaded rod, and adjusting block. Initial buffering protection is achieved through the cooperation of the T-shaped groove, T-shaped slider, buffer spring, and single-plate spring guard plate. Secondary buffering protection is achieved through the cooperation of recessed block one, push rod, recessed block two, push plate, and foam, preventing damage to the bridge and ultimately achieving a protective buffering effect.

[0011] Preferably, the recycling component specifically includes: a support side plate, which is fixedly installed on the top of the first clamping plate and the top of the second clamping plate; and a mounting plate, which is fixedly installed on the top of the first clamping plate and the outer wall of the second clamping plate.

[0012] Preferably, a flashing alarm is fixedly installed at equal intervals around the top circumference of the supporting side plate, a millimeter-wave sensor is fixedly installed on the surface of the mounting plate, and a controller is fixedly installed on the surface of the mounting plate.

[0013] Preferably, a battery is fixedly installed on the top of the supporting side plate, and supporting columns are fixedly installed at equal intervals around the top circumference of the supporting side plate. A solar panel is fixedly installed on the top of the supporting columns. Protection alarms can be provided through millimeter-wave sensors, controllers, and flashing alarms. The battery can power the flashing alarms, millimeter-wave sensors, and controllers, and the solar panel can charge the battery, converting solar energy into electrical energy, ultimately achieving the effect of recycling.

[0014] This utility model provides a protective device for bridge collision warning. It has the following beneficial effects:

[0015] (1) This utility model can protect the bridge by setting up a protective buffer component. When it is impacted, the single-plate spring guard plate is compressed, causing the two sides of the single-plate spring guard plate to move and drive the T-shaped slider to compress and buffer the buffer spring. At the same time, the push rod, the second concave block and the push plate are moved by the first concave block to squeeze and buffer the foam, avoid damage to the bridge, improve safety, and thus achieve the effect of protection and buffering.

[0016] (2) This utility model can utilize energy by setting up recycling components. The millimeter-wave sensor can accurately measure the distance between the ship and the bridge and track the ship's speed and course in real time. It sends the information to the controller, which activates the flashing alarm. The solar panel can power the storage battery, converting solar energy into electrical energy and powering the electronic components, thus achieving energy saving and environmental protection. At the same time, it reduces the dependence on the original power supply system of the bridge, thereby achieving the effect of recycling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the protective buffer component of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the T-shaped groove of this utility model;

[0020] Figure 4 This is a partial structural diagram of the recycling component of this utility model.

[0021] In the diagram: 1. Base, 2. Bridge, 3. Protective buffer assembly, 311. Clamping plate one, 312. Connecting plate one, 313. Clamping plate two, 314. Connecting plate two, 315. Threaded hole, 316. Threaded rod, 317. Adjusting block, 318. T-shaped slide, 319. T-shaped slider, 3111. Buffer spring, 3112. Single plate spring guard plate, 3113. Concave block one, 3114. Push rod, 3115. Concave block two, 3116. Push plate, 3117. Foam, 4. Recycling assembly, 411. Support side plate, 412. Flashing alarm, 413. Mounting plate, 414. Millimeter wave sensor, 415. Controller, 416. Battery, 417. Support column, 418. Solar panel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Example

[0024] A preferred embodiment of the protective device for bridge collision warning provided by this utility model is as follows: Figure 1-4 As shown: A protective device for bridge collision warning includes a base 1, a bridge 2 fixedly installed on the top of the base 1, a protective buffer component 3 provided on the outer wall of the bridge 2, and a recycling component 4 provided on the top of the protective buffer component 3.

[0025] The protective buffer assembly 3 specifically includes: a first clamping plate 311, which is disposed on the outer wall of the bridge 2; a first connecting plate 312, which is fixedly installed on both sides of the first clamping plate 311; a second clamping plate 313, which is disposed on the outer wall of the bridge 2; a second connecting plate 314, which is fixedly installed on both sides of the second clamping plate 313; threaded holes 315, which are equidistantly opened on the surface of the first connecting plate 312 and the surface of the second connecting plate 314; and foam 3117, which is fixedly installed on the surface of the first clamping plate 311 and the surface of the second clamping plate 313.

[0026] A threaded rod 316 is threadedly connected to the inner wall of the threaded hole 315. One end of the threaded rod 316 extends out of the threaded hole 315, and an adjusting block 317 is fixedly installed on one end of the threaded rod 316.

[0027] T-shaped grooves 318 are provided on the surface of connecting plate 1 312 and connecting plate 2 314. A T-shaped slider 319 is slidably connected to the inner wall of the T-shaped groove 318. A buffer spring 3111 is fixedly installed on one side of the T-shaped slider 319, and the other end of the buffer spring 3111 is fixedly connected to one side of the inner wall of the T-shaped groove 318.

[0028] The surface of the T-shaped slider 318 extends to the outside of the T-shaped groove 318. A single-plate spring guard plate 3112 is fixedly installed on the surface of the T-shaped slider 318. A recess 3113 is fixedly installed at equal intervals on the inner circumference of the single-plate spring guard plate 3112. A push rod 3114 is movably installed between the inner walls of the recess 3113. A second recess 3115 is movably installed at the other end of the push rod 3114. A push plate 3116 is fixedly installed on one side of the second recess 3115. The surface of the push plate 3116 is in contact with the surface of the foam 3117.

[0029] In this example, the bridge 2 can be protected by setting up the protective buffer component 3. When it is impacted, the single-plate spring guard plate 3112 is compressed, causing the two sides of the single-plate spring guard plate 3112 to move and drive the T-shaped slider 319 to compress and buffer the buffer spring 3111. At the same time, the push rod 3114, the second concave block 3115, and the push plate 3116 are moved by the first concave block 3113 to squeeze and buffer the foam 3117, thereby achieving the protective buffering effect. Example

[0030] Based on Embodiment 1, a preferred embodiment of the protective device for bridge collision warning provided by this utility model is as follows: Figure 1-4 As shown: The recycling component 4 specifically includes: a support side plate 411, which is fixedly installed on the top of the first clamping plate 311 and the top of the second clamping plate 313 respectively; and a mounting plate 413, which is fixedly installed on the top of the first clamping plate 311 and the outer wall of the second clamping plate 313 respectively.

[0031] A flashing alarm 412 is fixedly installed at equal intervals around the top circumference of the supporting side plate 411, a millimeter-wave sensor 414 is fixedly installed on the surface of the mounting plate 413, and a controller 415 is fixedly installed on the surface of the mounting plate 413.

[0032] A battery 416 is fixedly installed on the top of the support side plate 411, and support columns 417 are fixedly installed at equal intervals around the top circumference of the support side plate 411. A solar panel 418 is fixedly installed on the top of the support column 417.

[0033] In this example, energy can be utilized by setting up the recycling component 4. The millimeter-wave sensor 414 can accurately measure the distance between the ship and the bridge and track the ship's speed and heading in real time, sending the information to the controller 415. The controller 415 activates the flashing alarm 412 to flash the alarm. The solar panel 418 can power the storage battery 416, converting solar energy into electrical energy and powering the electronic components, thereby achieving the function of recycling.

[0034] Working principle: First, clamping plates 311 and 313 enclose bridge 2. Then, threaded rod 315 is inserted into threaded hole 315. Rotating adjusting block 317 drives threaded rod 316 to rotate, securing bridge 2. Protective buffer assembly 3 then protects bridge 2. Upon impact, single-plate spring guard plate 3112 is compressed, causing its sides to move and driving T-shaped slider 319 to compress and buffer the buffer spring 3111. T-shaped slider 319 slides stably within T-shaped groove 318. Simultaneously, concave block 3113 drives push rod 3114, concave block 3115, and push... The movable plate 3116 moves to compress and cushion the foam 3117. Energy can then be utilized by setting up the recycling component 4. The millimeter-wave sensor 414 can accurately measure the distance between the ship and the bridge and track the ship's speed and heading in real time. When the threshold set by the millimeter-wave sensor 414 is reached, the information is sent to the controller 415. The controller 415 activates the flashing alarm 412 to flash an alarm and warn people at a distance. The solar panel 418 can power the battery 416, converting solar energy into electrical energy to power electronic components, reducing energy consumption, thereby achieving the functions of protection, cushioning, and recycling.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A protective device for bridge collision warning, comprising a base (1), characterized in that: A bridge (2) is fixedly installed on the top of the base (1), a protective buffer assembly (3) is provided on the outer wall of the bridge (2), and a recycling assembly (4) is provided on the top of the protective buffer assembly (3).

2. The protective device for bridge collision warning according to claim 1, characterized in that: The protective buffer component (3) specifically includes: Clamp 1 (311) is installed on the outer wall of the bridge (2); Connecting plate 1 (312) is fixedly installed on both sides of clamping plate 1 (311); Clamping plate 2 (313) is installed on the outer wall of bridge (2); Connecting plate two (314) is fixedly installed on both sides of clamping plate two (313); Threaded holes (315) are equally spaced on the surface of connecting plate one (312) and connecting plate two (314); Foam (3117) is fixedly installed on the surface of clamp one (311) and clamp two (313), respectively.

3. A protective device for bridge collision warning according to claim 2, characterized in that: The inner wall of the threaded hole (315) is threaded with a threaded rod (316), one end of which extends out of the threaded hole (315), and an adjusting block (317) is fixedly installed on one end of the threaded rod (316).

4. A protective device for bridge collision warning according to claim 2, characterized in that: T-shaped grooves (318) are provided on the surface of connecting plate one (312) and connecting plate two (314). A T-shaped slider (319) is slidably connected to the inner wall of the T-shaped groove (318). A buffer spring (3111) is fixedly installed on one side of the T-shaped slider (319), and the other end of the buffer spring (3111) is fixedly connected to one side of the inner wall of the T-shaped groove (318).

5. A protective device for bridge collision warning according to claim 4, characterized in that: The surface of the T-shaped slider (318) extends to the outside of the T-shaped groove (318). A single-plate spring guard plate (3112) is fixedly installed on the surface of the T-shaped slider (318). A recessed block (3113) is fixedly installed at equal intervals on the inner circumference of the single-plate spring guard plate (3112). A push rod (3114) is movably installed between the inner walls of the recessed block (3113). A second recessed block (3115) is movably installed at the other end of the push rod (3114). A push plate (3116) is fixedly installed on one side of the second recessed block (3115). The surface of the push plate (3116) is in contact with the surface of the foam (3117).

6. A protective device for bridge collision warning according to claim 1, characterized in that: The recycling component (4) specifically includes: Support side plates (411) are fixedly installed on the top of clamp plate one (311) and clamp plate two (313), respectively; Mounting plates (413) are respectively fixedly installed on the top of clamping plate one (311) and the outer wall of clamping plate two (313).

7. A protective device for bridge collision warning according to claim 6, characterized in that: A flashing alarm (412) is fixedly installed at equal intervals around the top circumference of the support side plate (411), a millimeter wave sensor (414) is fixedly installed on the surface of the mounting plate (413), and a controller (415) is fixedly installed on the surface of the mounting plate (413).

8. A protective device for bridge collision warning according to claim 6, characterized in that: A battery (416) is fixedly installed on the top of the support side plate (411), and a support column (417) is fixedly installed at equal intervals around the top circumference of the support side plate (411). A solar panel (418) is fixedly installed on the top of the support column (417).

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