Anti-collision traffic signal lamp control box

Abstract

The utility model relates to the technical field of traffic signal lamps, in particular to an anti-collision traffic signal lamp control box, which comprises a mounting table, and the upper end of the mounting table is fixedly connected with a shell; the anti-impact mechanism is mounted in the anti-impact mechanism, and the surface of the anti-impact mechanism penetrates to the exterior of the mounting table; wherein the anti-impact mechanism comprises two buffer assemblies arranged in the mounting table, the two ends of each buffer assembly penetrate to the exterior of the mounting table, and an anti-impact assembly is arranged at the end of each buffer assembly; according to the anti-collision traffic signal lamp control box, under the action of the anti-collision mechanism, an impact object can be buffered for multiple times, the damage of the object to the shell is reduced by relieving the impact of the object, and when the anti-collision traffic signal lamp control box is collided, the anti-collision traffic signal lamp control box can be prevented from being damaged under the cooperation of a plurality of similar damping structures and springs. Damage to the shell caused by object impact is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic signal lights, in particular to an anti-collision traffic signal light control box. Background Art

[0002] Traffic signals are one of the important components of modern urban traffic systems and are used for urban traffic management. Conventional traffic lights are fixed traffic signals, which are fixed to the ground through columns and set up at various intersections. There is also a mobile traffic signal light, which is generally used for temporary use on roads. Compared with fixed traffic lights;

[0003] After searching the prior art, "an anti-theft traffic light control box" was found with the announcement number "CN219574954U". The device improves the safety of the traffic light by tightening the rotating head support frame. However, during use, the control box is located in a public environment and is easily touched by objects on the road, resulting in impacts, and the safety of the control box cannot be guaranteed.

[0004] Therefore, an anti-collision traffic signal light control box is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-collision traffic signal light control box in order to solve the above-mentioned problem, thereby improving the problem that the control box is located in a public environment and is easily contacted by road objects, resulting in the control box being impacted and the safety of the control box cannot be guaranteed.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: an anti-collision traffic signal light control box, comprising: a mounting platform, the upper end of which is fixedly connected to a shell; an anti-collision mechanism, the anti-collision mechanism is installed inside the anti-collision mechanism, and the surface of the anti-collision mechanism passes through the outside of the mounting platform; wherein the anti-collision mechanism includes two buffer components arranged inside the mounting platform, both ends of the buffer components pass through the outside of the mounting platform, and the ends of the buffer components are provided with anti-collision components, and the anti-collision components are installed on the surface of the mounting platform.

[0007] Preferably, the buffer assembly includes two closed cylinders arranged inside the mounting platform, the inner wall of the closed cylinder is slidably connected with a piston, one side of the piston is fixedly connected with a resistance rod, one side of the resistance rod extends to the outside of the mounting platform, one end of the resistance rod is fixedly connected to the surface of the anti-impact assembly, and the supporting frame bears the impact of the object while preventing the object from rolling to reduce the impact potential energy of the object and alleviate the damage caused by the collision, and the extrusion spring causes the two ends of the spring to be squeezed and deformed by the mounting platform and the supporting frame, thereby further alleviating the impact force of the collision.

[0008] Preferably, the anti-impact component includes a side slide fixedly connected to the surface of the mounting platform, the inner wall of the side slide is slidably connected to a guide rod, one end of the guide rod is fixedly connected to a support frame, the cross-section of the support frame is L-shaped, and a corrugated tube is fixedly connected to the side of the support frame close to the mounting platform, wherein the support frame is arranged in an L-shape to alleviate the impact potential energy generated by the rolling of the object, and the lower end of the support frame can form a friction effect, thereby buffering the impact speed.

[0009] Preferably, one side of the piston close to the adjacent spring forms a first cavity with the inner wall of the sealed cylinder, and the other side of the piston forms a second cavity with the inner wall of the sealed cylinder, and the surfaces of the two sealed cylinders are connected through a connecting pipe.

[0010] Preferably, a connecting tube is fixedly connected between the two closed cylinder bodies, and the connecting tube is connected to the adjacent first cavity and second cavity respectively. When the piston is impacted, the gas inside the second cavity is injected into the adjacent first cavity through the connecting tube. Since the cross-sectional area of ​​the connecting tube is smaller than the cross-sectional area of ​​the piston, a similar damping effect is formed.

[0011] Preferably, a spring is sleeved on the end of the resistance rod away from the piston, and both ends of the spring are fixedly connected to the surface of the mounting platform and the surface of the anti-collision component respectively, so that the spring can play an auxiliary role in alleviating the collision.

[0012] Preferably, the bellows is sleeved on the end of the buffer assembly, and the other end of the bellows is fixedly connected to the surface of the mounting platform. An air outlet hole is opened on the surface of the bellows. When the bellows is compressed, the internal gas will be discharged to the outside through the air outlet hole. The air outlet cross-section of the air outlet hole is small, forming a damping-like effect, thereby achieving a buffering effect again.

[0013] The beneficial effects of the utility model are:

[0014] 1. The above-mentioned anti-collision traffic signal light control box can form multiple buffering effects on the impacting objects under the action of the anti-collision mechanism. The device reduces the damage of the objects to the shell by alleviating the impact of the objects. When it is collided, it will cooperate with multiple similar damping structures and springs to achieve the goal of alleviating the damage caused by the impact of the objects to the shell.

[0015] 2. By setting up a bellows, the spring can be protected under the action of the bellows, thereby reducing the corrosion of the spring by the external environment and extending the service life of the spring. The device will form a component-like effect through the cooperation of the bellows and the air outlet hole, thereby alleviating the damage to the shell caused by the impact of objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the position of the anti-collision component of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the guide rod and the supporting frame of the utility model;

[0019] Figure 4 It is a partial exploded view of the anti-collision component of the utility model;

[0020] Figure 5 It is a cross-sectional view of the buffer component of the utility model;

[0021] Figure 6 For the utility model Figure 4 Enlarged view of point A in the middle.

[0022] In the figure: 1. mounting table; 2. shell; 3. anti-collision mechanism; 31. anti-collision assembly; 311. side slide; 312. guide rod; 313. support frame; 314. bellows; 315. air outlet hole; 32. buffer assembly; 321. closed cylinder; 322. resistance rod; 323. piston; 324. spring; 325. connecting pipe; 326. first cavity; 327. second cavity. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] When implementing: Figure 1-6 As shown, an anti-collision traffic signal light control box comprises: a mounting platform 1, the upper end of which is fixedly connected to a shell 2; an anti-collision mechanism 3, which is installed inside the anti-collision mechanism 3, and the surface of the anti-collision mechanism 3 penetrates to the outside of the mounting platform 1; wherein the anti-collision mechanism 3 comprises two buffer components 32 arranged inside the mounting platform 1, both ends of the buffer components 32 penetrate to the outside of the mounting platform 1, and the end of the buffer component 32 is provided with an anti-collision component 31, and the anti-collision component 31 is installed on the surface of the mounting platform 1;

[0025] like Figure 1 , Figure 3 and Figure 5As shown, the buffer assembly 32 includes two closed cylinder bodies 321 arranged inside the mounting platform 1, the inner wall of the closed cylinder body 321 is slidably connected with a piston 323, one side of the piston 323 is fixedly connected with a resistance rod 322, one side of the resistance rod 322 extends to the outside of the mounting platform 1, one end of the resistance rod 322 is fixedly connected to the surface of the anti-collision assembly 31, the side of the piston 323 close to the adjacent spring 324 forms a first cavity 326 with the inner wall of the closed cylinder body 321, the other side of the piston 323 forms a second cavity 327 with the inner wall of the closed cylinder body 321, a connecting pipe 325 is fixedly connected between the two closed cylinder bodies 321, the connecting pipe 325 is connected with the adjacent first cavity 326 and the second cavity 327 respectively, the end of the resistance rod 322 away from the piston 323 is sleeved with a spring 324, and the two ends of the spring 324 are respectively fixedly connected to the surface of the mounting platform 1 and the surface of the anti-collision assembly 31;

[0026] When the device is impacted, the support frame 313 reduces the rolling of the object during impact, and when the support frame 313 is impacted by the object, the abutment rod 322 drives the piston 323 to move inside the closed cylinder 321. At this time, when the piston 323 is impacted, the gas inside the second cavity 327 is injected into the adjacent first cavity 326 through the connecting pipe 325. Since the cross-sectional area of ​​the connecting pipe 325 is smaller than the cross-sectional area of ​​the piston 323, a similar damping effect is formed, thereby secondary mitigation of damage caused by the collision. When the support frame 313 moves, the spring 324 is squeezed so that the two ends of the spring 324 are squeezed and deformed by the mounting platform 1 and the support frame 313, thereby further mitigating the impact force of the collision and reducing the damage caused by the impact.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, the anti-collision component 31 includes a side slide 311 fixedly connected to the surface of the mounting platform 1, the inner wall of the side slide 311 is slidably connected to a guide rod 312, one end of the guide rod 312 is fixedly connected to a support frame 313, the cross-section of the support frame 313 is L-shaped, and a bellows 314 is fixedly connected to the side of the support frame 313 close to the mounting platform 1, the bellows 314 is sleeved on the end of the buffer component 32, and the other end of the bellows 314 is fixedly connected to the surface of the mounting platform 1, and an air outlet hole 315 is opened on the surface of the bellows 314. The support frame 313 is set to be L-shaped to alleviate the impact potential energy generated by the rolling of the object, and the lower end of the support frame 313 can form a friction effect to buffer the impact speed. When the support frame 313 moves toward the mounting platform 1, the bellows 314 is squeezed, wherein the bellows 314 can reduce the erosion of the spring 324 by external rainwater during use, and can also accumulate part of the gas inside the bellows 314. When the bellows 314 is compressed, the internal gas will be discharged to the outside through the air outlet hole 315. The air outlet cross-section of the air outlet hole 315 is small, forming a damping-like effect, thereby achieving a buffering effect again.

[0028] When the utility model is in use, an object collides toward the shell 2, and the impact potential energy of the object's rolling is alleviated by the L-shaped supporting frame 313. The supporting frame 313 moves the bellows 314 toward the mounting platform 1, and the internal gas of the bellows 314 is discharged to the outside through the air outlet hole 315. While the supporting frame 313 receives the impact of the object, the supporting frame 313 abuts the abutting rod 322 to drive the piston 323 to follow the movement inside the closed cylinder body 321. At this time, when the piston 323 is impacted, the internal gas of the second cavity 327 is injected into the adjacent first cavity 326 through the connecting pipe 325. When the supporting frame 313 moves, the spring 324 is squeezed and deformed by the mounting platform 1 and the supporting frame 313, which again alleviates the impact power of the collision and reduces the damage caused by the impact.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An anti-collision traffic signal light control box, characterized in that: include: A mounting platform (1), the upper end of which is fixedly connected to a housing (2); An anti-collision mechanism (3), wherein the anti-collision mechanism (3) is installed inside the anti-collision mechanism (3), and the surface of the anti-collision mechanism (3) penetrates to the outside of the mounting platform (1); The anti-collision mechanism (3) comprises two buffer components (32) arranged inside the mounting platform (1), both ends of the buffer components (32) pass through the outside of the mounting platform (1), and an anti-collision component (31) is arranged at the end of the buffer component (32), and the anti-collision component (31) is installed on the surface of the mounting platform (1).

2. The anti-collision traffic signal light control box according to claim 1, characterized in that: The buffer assembly (32) comprises two sealed cylinder bodies (321) arranged inside the mounting platform (1); the inner wall of the sealed cylinder body (321) is slidably connected to a piston (323); one side of the piston (323) is fixedly connected to a resistance rod (322); one side of the resistance rod (322) passes through the outside of the mounting platform (1); one end of the resistance rod (322) is fixedly connected to the surface of the anti-collision assembly (31).

3. The anti-collision traffic signal light control box according to claim 1, characterized in that: The anti-collision component (31) comprises a side slide (311) fixedly connected to the surface of the mounting platform (1); the inner wall of the side slide (311) is slidably connected to a guide rod (312); one end of the guide rod (312) is fixedly connected to a support frame (313); the cross section of the support frame (313) is L-shaped; and a corrugated pipe (314) is fixedly connected to a side of the support frame (313) close to the mounting platform (1).

4. The anti-collision traffic signal light control box according to claim 2, characterized in that: The end of the resistance rod (322) away from the piston (323) is sleeved with a spring (324), and the two ends of the spring (324) are respectively fixedly connected to the surface of the mounting platform (1) and the surface of the anti-collision component (31).

5. The anti-collision traffic signal light control box according to claim 4, characterized in that: The side of the piston (323) adjacent to the spring (324) and the inner wall of the sealed cylinder (321) form a first cavity (326), and the other side of the piston (323) and the inner wall of the sealed cylinder (321) form a second cavity (327).

6. The anti-collision traffic signal light control box according to claim 5, characterized in that: A connecting pipe (325) is fixedly connected between the two sealed cylinder bodies (321), and the connecting pipe (325) is respectively connected to the adjacent first cavity (326) and the second cavity (327).

7. The anti-collision traffic signal light control box according to claim 3, characterized in that: The bellows (314) is sleeved on the end of the buffer assembly (32), the other end of the bellows (314) is fixedly connected to the surface of the mounting platform (1), and an air outlet hole (315) is opened on the surface of the bellows (314).

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