A traffic signal light anti-fall safety bracket

Abstract

This utility model relates to the field of traffic signal light technology, specifically a traffic signal light anti-fall safety bracket, including a frame, a light body (the light body is a traffic signal light), a mounting block (the mounting block is snapped into the frame, and one side of the mounting block is fixedly mounted on one side of the light body), the mounting block connecting the light body and the frame, a blocking plate located on the outside of the mounting block, and two sets of mounting components. This traffic signal light anti-fall safety bracket, through the cooperation between the snapping block and the mounting block, secures the light body by snapping into the mounting block when the snapping block moves laterally, thus quickly completing the installation of the light body. If the snapping block fails to secure the light body, causing it to fall, the downward movement of the mounting block will cause the blocking plate to be supported by the anti-detachment block, thereby supporting the light body and preventing damage to the equipment and traffic accidents caused by the light body falling, protecting the safety of pedestrians and vehicles.

Description

Technical Field

[0001] This utility model relates to the field of traffic signal light technology, specifically to a traffic signal light anti-fall safety bracket. Background Technology

[0002] As we all know, in urban traffic management systems, traffic signal lights are key facilities for ensuring the safe and orderly operation of road traffic, and their installation stability is of paramount importance. Currently, most of the traffic signal light safety brackets widely used in the market adopt traditional fixed connection structures, such as bolt fastening and welding, to connect the lights to the brackets.

[0003] However, these conventional safety brackets have shortcomings in actual use. Under the influence of complex environmental factors such as long-term exposure to wind, sun, rain, and vibrations from vehicle traffic, the bolts of traditional brackets are prone to loosening and the welds are prone to cracking, resulting in a continuous decrease in connection strength. This makes traffic lights very easy to detach from the bracket and fall. Once a traffic light falls, it will not only cause equipment damage, but may also pose a serious threat to the safety of pedestrians and vehicles, causing traffic accidents. At the same time, it will also significantly increase the maintenance costs and repair difficulties for traffic management departments. Summary of the Invention

[0004] Technical problems to be solved

[0005] In order to overcome the problem that existing traffic signal light safety brackets are prone to falling, this utility model provides a traffic signal light anti-fall safety bracket that has the effect of preventing light from falling.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a traffic signal light anti-fall safety bracket, comprising a frame, a light body (the light body is a traffic signal light), a mounting block, the mounting block being snapped into the frame and having one side fixedly disposed on one side of the light body, the mounting block being used to connect the light body and the frame, a blocking plate being disposed on the outside of the mounting block, two sets of mounting components, each mounting component including a slider and a swing plate, the slider being slidably disposed inside the frame, a locking block being disposed on one side of the slider for securing the mounting block, support blocks being disposed on both sides of the slider, a movable plate being disposed on one side of the support block, the swing plate being rotatably disposed on one side of the frame, the swing plate being inclined, a top rod being rotatably disposed on one side of the swing plate, the top rod being slidably disposed inside the movable plate, an anti-detachment block being disposed on one side of the slider for preventing the light body from falling, and two sets of drive components, the drive components being disposed on one side of the frame, and one side of the drive components meshing with a half gear.

[0008] Preferably, a limit rod is provided on one side of the slider, and a fixing plate is slidably provided on the outer side of the limit rod, and the fixing plate is fixedly installed inside the frame.

[0009] Furthermore, a disc is provided on the outer side of the limiting rod, and the disc is located on the side of the fixing plate away from the slider.

[0010] Furthermore, a spring is provided on the side of the disc near the fixing plate, and the end of the spring away from the disc is fixedly mounted to the fixing plate.

[0011] In a further embodiment, a connecting plate is provided on one side of the slider, and the side of the connecting plate away from the slider passes through the frame and is fixedly installed with the anti-detachment block.

[0012] Based on the aforementioned scheme, a central shaft is rotatably provided on the side of the swing plate away from the top rod, and one end of the central shaft is fixedly provided on one side of the frame.

[0013] Furthermore, based on the aforementioned scheme, the drive assembly includes a bearing, a threaded tube is provided in the middle of the bearing, a sleeve is screwed onto the outer side of the threaded tube, and racks are provided on both sides of the sleeve, the racks meshing with half gears.

[0014] Furthermore, based on the aforementioned scheme, protective covers are provided on both sides of the frame, and the protective covers are located on the outside of the threaded pipe and the sleeve.

[0015] Beneficial effects

[0016] This traffic signal light anti-fall safety bracket works by using a locking block and a mounting block. When the locking block moves laterally, it engages with the mounting block to secure the light body, allowing for quick installation. If the locking block fails to secure the light body and causes it to fall, the downward movement of the mounting block will cause the anti-detachment block to hold the blocking plate in place, thus supporting the light body and preventing damage to the equipment and traffic accidents caused by the light falling. This protects the safety of pedestrians and vehicles. Attached Figure Description

[0017] Figure 1 This is a side view of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the protective cover of this utility model;

[0019] Figure 3 This is a structural sectional view of the frame and lamp body of this utility model;

[0020] Figure 4 This is a schematic diagram of the installation component of this utility model;

[0021] Figure 5This is a schematic diagram of the structure of the swing plate of this utility model;

[0022] Figure 6 This is a partial structural diagram of the mounting components of this utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the drive component of this utility model.

[0024] In the diagram: 1. Frame; 2. Mounting assembly; 201. Slider; 202. Locking block; 203. Connecting plate; 204. Anti-detachment block; 205. Support block; 206. Half gear; 207. Movable plate; 208. Top roller; 209. Swing plate; 210. Central shaft; 211. Fixed plate; 212. Spring; 213. Disc; 214. Limiting rod; 3. Drive assembly; 301. Bearing; 302. Rack; 303. Sleeve; 304. Threaded pipe; 305. Handle; 4. Lamp body; 5. Mounting block; 6. Protective cover; 7. Blocking plate; 8. Slot. Detailed Implementation

[0025] 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.

[0026] See Figures 1-7 A traffic signal light anti-fall safety bracket includes a frame 1 and a light body 4. The light body 4 is a traffic signal light and is located below the frame 1. A mounting block 5 is fixedly connected to the top of the light body 4. A blocking plate 7 is welded to the outside of the mounting block 5. The mounting block 5 is snapped into the inside of the frame 1. A slot 8 is opened inside the mounting block 5. The blocking plate 7 is located at the bottom of the frame 1. The top of the blocking plate 7 contacts the bottom of the frame 1. Two sets of mounting components 2 are arranged inside the frame 1. A drive component 3 is arranged on both sides of the frame 1, and one side of the drive component 3 engages with one side of the mounting component 2.

[0027] First, refer to Figures 1 to 6In this embodiment, the mounting assembly 2 includes a slider 201 and two sets of central shafts 210. The slider 201 is slidably connected inside the frame 1. A locking block 202 parallel to the locking slot 8 is welded to one side of the slider 201. A connecting plate 203 is welded to the bottom of the slider 201. The bottom of the connecting plate 203 passes through the frame 1 and is welded to the anti-detachment block 204. Support blocks 205 are bolted to both sides of the slider 201, and the support blocks 205 are slidably connected to the outside of the frame 1. A movable plate 207 is welded to one side of the support block 205. A top rod 208 is slidably connected inside the movable plate 207. The central shaft 210 is welded to one side of the frame 1. A swing plate 209 is rotatably connected to the outside of the central shaft 210. The side of the swing plate 209 away from the central shaft 210 is rotatably connected to the outside of the top rod 208. A half gear 206 is fixedly connected to the outside of the swing plate 209. The half gear 206 meshes with one side of the drive assembly 3.

[0028] Specifically, in order to maintain the balance of slider 201, a limiting rod 214 is welded on the side of slider 201 away from the locking block 202. A fixing plate 211 is slidably connected to the outer side of the limiting rod 214, and the fixing plate 211 is welded inside the frame 1. Thus, on the one hand, the limiting rod 214 maintains the balance of slider 201 during movement, preventing slider 201 from becoming unbalanced and wobbling during movement, and ensuring the normal displacement of slider 201. On the other hand, the limiting rod 214 restricts the direction of slider 201, preventing the device from failing due to misalignment of slider 201, and ensuring the normal use of the device.

[0029] Meanwhile, in order to prevent the limiting rod 214 from detaching from the fixing plate 211, a disc 213 is welded on the outside of the limiting rod 214, and the disc 213 is located on the side of the fixing plate 211 away from the slider 201. Thus, the disc 213 can block the excessive movement of the limiting rod 214 and prevent the limiting rod 214 from detaching from the fixing plate 211.

[0030] Furthermore, in order to enable the slider 201 to move back quickly, a spring 212 is fixedly connected between the disc 213 and the fixed plate 211. Thus, when the slider 201 is pushed, the spring 212 will be squeezed by the disc 213, and when the slider 201 is no longer pushed, the spring 212 will drive the locking block 202 to move back quickly by bouncing the slider 201, thereby causing the locking block 202 to disengage from the slot 8.

[0031] When the half gear 206 is pushed, the half gear 206 will drive the swing plate 209 to swing around the central axis 210. At this time, the side of the swing plate 209 away from the central axis 210 will drive the top rod 208 to swing and push the movable plate 207 to move laterally. The movement of the movable plate 207 will drive the slider 201 to move by driving the support block 205. The movement of the slider 201 will drive the locking block 202 to move and lock into the slot 8. At this time, the locking block 202 will lock the lamp body 4 by locking the mounting block 5. At the same time, the movement of the slider 201 will drive the anti-detachment block 204 to move by driving the connecting plate 203, so that the anti-detachment block 204 is located below the blocking plate 7. Thus, when the locking block 202 fails and cannot lock the mounting block 5, when the mounting block 5 drives the blocking plate 7 to fall, the blocking plate 7 will be blocked by the anti-detachment block 204, so that the lamp body 4 is supported by the anti-detachment block 204 and the lamp body 4 is prevented from falling.

[0032] Finally, see Figure 1 , Figure 2 and Figure 7 In this embodiment, the drive assembly 3 includes a bearing 301. A threaded tube 304 is provided in the middle of the bearing 301. A handle 305 is fixedly connected to the end of the threaded tube 304 away from the bearing 301. The handle 305 allows the operator to easily rotate the threaded tube 304. A sleeve 303 is screwed onto the outer side of the threaded tube 304. The rotation of the threaded tube 304 will cause the sleeve 303 to move linearly. Racks 302 are provided on both sides of the sleeve 303. The racks 302 mesh with half gears 206. The frame 1 Protective covers 6 are provided on both sides. The protective covers 6 are located outside the threaded tube 304 and the sleeve 303, and the handle 305 is located outside the protective cover 6. Thus, the threaded tube 304 and the sleeve 303 can be protected by the protective covers 6. When the handle 305 is turned to make the threaded tube 304 rotate, the rotation of the threaded tube 304 will cause the sleeve 303 screwed on its outside to move linearly. The movement of the sleeve 303 will cause the rack 302 to move. The movement of the rack 302 will drive the half gear 206 to rotate.

[0033] This traffic signal light anti-fall safety bracket, through the cooperation between the locking block 202 and the mounting block 5, secures the light body 4 by locking the mounting block 5 when the locking block 202 moves laterally, thus quickly completing the installation of the light body 4. If the locking block 202 fails to secure the light body 4 and causes the light body 4 to fall, the downward movement of the mounting block 5 will cause the blocking plate 7 to be pushed up by the anti-detachment block 204, thereby supporting the light body 4 and preventing the light body 4 from falling and causing equipment damage and traffic accidents, thus protecting the safety of pedestrians and vehicles.

[0034] Working principle:

[0035] When using this traffic signal light fall arrestor, first place the traffic signal light fall arrestor in the desired location, then install the light body 4. Specifically, insert the mounting block 5 into the frame 1. After the blocking plate 7 contacts the frame 1, the locking block 202 will be parallel to the locking slot 8. Then, turn the handle 305 to rotate the threaded tube 304. The rotation of the threaded tube 304 will cause the outer threaded sleeve 303 to move linearly. The movement of the sleeve 303 will cause the rack 302 to move, which in turn will drive the half gear 206 to rotate. When the half gear 206 is driven, it will cause the swing plate 209 to swing around the central axis 210. At this time, the swing plate 209 moves away from the central axis 210. One side of the spindle 210 will cause the top rod 208 to swing and push the movable plate 207 to move laterally. The movement of the movable plate 207 will cause the slider 201 to move by driving the support block 205. The movement of the slider 201 will cause the locking block 202 to move and lock into the slot 8. At this time, the locking block 202 will lock the lamp body 4 by locking the mounting block 5. At the same time, the movement of the slider 201 will drive the anti-detachment block 204 to move by driving the connecting plate 203, so that the anti-detachment block 204 is located below the blocking plate 7. Thus, when the locking block 202 fails and cannot lock the mounting block 5, when the mounting block 5 causes the blocking plate 7 to fall, the blocking plate 7 will be blocked by the anti-detachment block 204, so that the lamp body 4 is supported by the anti-detachment block 204 and the lamp body 4 is prevented from falling.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fall-prevention safety bracket for traffic signal lights, characterized in that, include: Frame (1); Lamp body (4); Mounting block (5), which is snapped into the frame (1), and one side of the mounting block (5) is fixedly set on one side of the lamp body (4); A baffle plate (7) is disposed on the outside of the mounting block (5); Two sets of installation components (2), each assembly (2) including a slider (201) and a swing plate (209), wherein the slider (201) is slidably disposed inside the frame (1), a locking block (202) is provided on one side of the slider (201), support blocks (205) are provided on both sides of the slider (201), a movable plate (207) is provided on one side of the support block (205), the swing plate (209) is rotatably disposed on one side of the frame (1), a top rod (208) is rotatably disposed on one side of the swing plate (209), the top rod (208) is slidably disposed inside the movable plate (207), and an anti-detachment block (204) is provided on one side of the slider (201); and Two sets of drive components (3) are provided on one side of the frame (1), and one side of the drive component (3) meshes with the half gear (206).

2. The traffic signal light anti-fall safety bracket according to claim 1, characterized in that, A limiting rod (214) is provided on one side of the slider (201), and a fixing plate (211) is slidably provided on the outside of the limiting rod (214). The fixing plate (211) is fixedly installed inside the frame (1).

3. The traffic signal light anti-fall safety bracket according to claim 2, characterized in that, A disc (213) is provided on the outer side of the limiting rod (214), and the disc (213) is located on the side of the fixing plate (211) away from the slider (201).

4. The traffic signal light anti-fall safety bracket according to claim 3, characterized in that, A spring (212) is provided on the side of the disc (213) near the fixing plate (211), and the end of the spring (212) away from the disc (213) is fixedly disposed with the fixing plate (211).

5. The traffic signal light anti-fall safety bracket according to claim 1, characterized in that, A connecting plate (203) is provided on one side of the slider (201). The side of the connecting plate (203) away from the slider (201) passes through the frame (1) and is fixedly installed with the anti-detachment block (204).

6. The traffic signal light anti-fall safety bracket according to claim 1, characterized in that, The swing plate (209) is rotatably provided with a central shaft (210) on the side away from the top rod (208), and one end of the central shaft (210) is fixedly provided on one side of the frame (1).

7. The traffic signal light anti-fall safety bracket according to claim 1, characterized in that, The drive assembly (3) includes a bearing (301), a threaded tube (304) is provided in the middle of the bearing (301), a sleeve (303) is threaded on the outside of the threaded tube (304), and a rack (302) is provided on both sides of the sleeve (303), the rack (302) meshing with a half gear (206).

8. The traffic signal light anti-fall safety bracket according to claim 7, characterized in that, The frame (1) is provided with protective covers (6) on both sides, and the protective covers (6) are located on the outside of the threaded pipe (304) and the sleeve (303).

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