Adjustable municipal traffic signal lamp mounting bracket

Abstract

The utility model discloses an adjustable municipal traffic signal lamp mounting bracket, which comprises a main rod, the surface of the main rod is fixedly connected with a mounting disc, the surface of the mounting disc is provided with a mounting groove, one side of the inner wall of the mounting groove is provided with a rotating assembly, and the outside of the rotating assembly is provided with two clamping blocks. A first H-shaped driving rod is arranged in the rotating assembly, and a mounting frame is fixedly connected to the outer portion of the mounting disc. Through cooperative use of the hollow strip, the placing groove, the connecting assembly, the threaded rod, a clamping plate, a worm, a rotating assembly, a second H-shaped driving rod and other structures, the surface of a signal lamp can be clamped and fixed, and the situation that the signal lamp falls off due to toppling during use is avoided; the situation that the signal lamp collides with the ground and is damaged is prevented, and the safety of the municipal traffic signal lamp installation support in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic signal lamp installation, in particular to an adjustable municipal traffic signal lamp installation bracket. Background Art

[0002] Traffic lights are divided into: motor vehicle lights, non-motor vehicle lights, pedestrian crossing lights, direction indicators, lane lights, flashing warning lights, and road and railway level crossing lights. Traffic lights are all installed on the light frame by bolts when in use.

[0003] In the Chinese patent with announcement number CN218866613U, a traffic signal light mounting bracket is disclosed, and its technical solution is: it includes a mounting plate, and two cavities are opened inside the mounting plate, and the two cavities are connected to the inside of each of the cavities, and the outside of each of the two threaded rods is sleeved with a threaded block, and the threaded block is connected to the threaded rod by a thread, and the inner sides of the two threaded blocks are fixedly connected to a spring, and the inner ends of the two springs are respectively fixedly connected to the inner sides of the two cavities, and the two springs are respectively sleeved on the outside of the two threaded rods. The beneficial effect of the utility model is that by rotating the turntable in the opposite direction and cooperating with the spring rebound, the two clamping blocks can clamp and fix the signal light, so that the installation of the signal light can be completed. When removing it, it is only necessary to rotate the turntable again. In this way, when debugging, maintaining and replacing the signal light, there is no need to use special tools to disassemble the signal light, and there is no need to frequently tighten the bolts, so that the phenomenon of thread slippage and loose installation cannot be avoided.

[0004] The above solution has the following shortcomings: in actual use, this solution only clamps and fixes the two sides of the signal light, and does not fix the front of the signal light, which causes the signal light to easily tip over and fall from the bracket during use. The signal light will collide with the ground, which may cause damage to the signal light, and the falling signal light will pose a certain danger to people on the ground. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an adjustable municipal traffic signal light mounting bracket.

[0006] The top of the two clamping blocks is slidably connected to the inner wall of the mounting plate, and the two clamping blocks are arranged on the outer wall of the mounting plate to form an H-shaped driving rod. The inner wall of the two clamping blocks is provided with an H-shaped driving rod. The outer wall of the mounting plate is fixedly connected to the mounting frame, and the two mounting frames are fixedly connected to the mounting frame on the side away from each other, and the hollow bar is provided with a placement slot on the side of the hollow bar away from the clamping block. A connecting assembly is provided at the top of the connecting assembly, a threaded rod is provided, the outer surface of the threaded rod is threadedly connected to the clamping plate, and one side of the inner wall of the hollow bar is rotatably connected to a worm, one side of the worm penetrates into the interior of the placement slot and is provided with a rotating assembly, an H-shaped driving rod 2 is provided inside the rotating assembly, the top of the two clamping blocks is slidably connected to the interior of the mounting slot, and the driving rod 1 is located inside the mounting frame.

[0007] As a further description of the above technical solution:

[0008] The rotating assembly includes a bidirectional screw rod rotatably connected between the two sides of the inner wall of the installation groove, one end of the bidirectional screw rod is fixedly connected to a hollow column, and the two clamping blocks are respectively threadedly connected to two different threads on the outer surface of the bidirectional screw rod.

[0009] As a further description of the above technical solution:

[0010] One side of the inner wall of the hollow column is fixedly connected to a telescopic rod 1, the other side of the inner wall of the hollow column is fixedly connected to a spring 1, and one end of the telescopic rod 1 is fixedly connected to one end of the H-shaped driving rod 1.

[0011] As a further description of the above technical solution:

[0012] The connecting assembly comprises a connecting shaft rotatably connected to the bottom of the inner wall of the hollow bar, and a worm gear is sleeved on the outer portion of the connecting shaft.

[0013] As a further description of the above technical solution:

[0014] The worm wheel is meshed with the worm.

[0015] As a further description of the above technical solution:

[0016] The rotating assembly includes a hollow column 2 fixedly connected to one end of the worm, a telescopic rod 2 fixedly connected to one side of the inner wall of the hollow column 2, a spring 2 fixedly connected to the other side of the inner wall of the hollow column 2, and one end of the hollow column 2 passes through the interior of the placement slot.

[0017] As a further description of the above technical solution:

[0018] A placement plate is fixedly connected to the surface of the mounting plate, and a through opening is provided on one side of the hollow bar close to the clamping block.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the existing technology, the adjustable municipal traffic signal light mounting bracket, through the coordinated use of the hollow bar, placement slot, connecting assembly, threaded rod, clamping plate, worm, rotating assembly and H-shaped drive rod, can clamp and fix the surface of the traffic light, preventing the traffic light from tipping over and falling during use, and preventing the traffic light from colliding with the ground and causing damage, thereby improving the safety of the municipal traffic signal light mounting bracket during use.

[0021] 2. Compared with the existing technology, the adjustable municipal traffic signal light mounting bracket, through the coordinated use of structures such as the rotating assembly and the swivel assembly, respectively receives the H-shaped driving rod 1 and the H-shaped driving rod 2 into the mounting frame and the placement slot, thereby avoiding the situation where the H-shaped driving rod 1 and the H-shaped driving rod 2 rotate and become unstable due to accidental touch, thereby improving the practicality of the municipal traffic signal light mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an adjustable municipal traffic signal light mounting bracket proposed in the utility model;

[0023] Figure 2 This is a schematic diagram of the mounting plate structure of an adjustable municipal traffic signal light mounting bracket proposed in the present invention;

[0024] Figure 3 This is a schematic diagram of the hollow bar structure of an adjustable municipal traffic signal light mounting bracket proposed by the present utility model;

[0025] Figure 4 for Figure 2 A partial enlarged view of point A shown in FIG;

[0026] Figure 5 for Figure 3 A partial enlarged view of point B is shown in FIG.

[0027] Legend:

[0028] 1. Main rod; 2. Mounting plate; 3. Mounting slot; 4. Clamping block; 5. H-shaped drive rod (1); 6. Mounting frame; 7. Hollow bar; 8. Placement slot; 9. Threaded rod; 10. Clamping plate; 11. Worm; 12. H-shaped drive rod (2); 13. Bidirectional screw; 14. Hollow column (1); 15. Telescopic rod (1); 16. Spring (1); 17. Connecting shaft; 18. Worm gear; 19. Hollow column (2); 20. Telescopic rod (2); 21. Spring (2); 22. Through port; 23. Placement plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1-5 The utility model provides an adjustable municipal traffic signal light mounting bracket: it includes a main pole 1, a mounting plate 2 is fixedly connected to the surface of the main pole 1, a placement plate 23 is fixedly connected to the surface of the mounting plate 2, a mounting groove 3 is provided on the surface of the mounting plate 2, a rotating assembly is provided on one side of the inner wall of the mounting groove 3, two clamping blocks 4 are provided on the outside of the rotating assembly, an H-shaped driving rod 5 is provided inside the rotating assembly, a mounting frame 6 is fixedly connected to the outside of the mounting plate 2, and a hollow bar 7 is fixedly connected to the side where the two mounting frames 6 are separated, a placement groove 8 is provided on the side of the hollow bar 7 away from the clamping block 4, a through opening 22 is provided on the side of the hollow bar 7 close to the clamping block 4, and the bottom of the inner wall of the hollow bar 7 is provided with a A connecting component is provided, and a threaded rod 9 is provided at the top of the connecting component. The outer surface of the threaded rod 9 is threadedly connected to the clamping plate 10. One side of the inner wall of the hollow bar 7 is rotatably connected to the worm 11. One side of the worm 11 passes through the interior of the placement groove 8 and is provided with a rotating component. An H-shaped drive rod 2 12 is provided inside the rotating component. The tops of the two clamping blocks 4 are slidingly connected to the interior of the mounting groove 3. The drive rod 1 is located inside the mounting frame 6. One end of the clamping plate 10 passes through the through opening 22 and is located outside the hollow bar 7. The two sides of the clamping plate 10 are slidably connected to the two sides of the inner wall of the through opening 22. The shapes of both ends of the H-shaped drive rod 1 5 are both circular, and the shapes of both ends of the H-shaped drive rod 2 12 are both circular.

[0031] The rotating assembly includes a bidirectional screw rod 13 rotatably connected between the two sides of the inner wall of the mounting groove 3, one end of the bidirectional screw rod 13 is fixedly connected to a hollow column 14, and the two clamping blocks 4 are respectively threadedly connected to two different threads on the outer surface of the bidirectional screw rod 13, and one end of the hollow column 14 passes through the interior of the mounting frame 6.

[0032] A telescopic rod 15 is fixedly connected to one side of the inner wall of the hollow column 14, and a spring 16 is fixedly connected to the other side of the inner wall of the hollow column 14. One end of the telescopic rod 15 is fixedly connected to one end of the H-shaped driving rod 5, and one end of the spring 16 is fixedly connected to one side of the inner wall of the H-shaped driving rod 5, and the other end of the H-shaped driving rod 5 passes through the outside of the hollow column 14.

[0033] The connecting assembly includes a connecting shaft 17 rotatably connected to the bottom of the inner wall of the hollow bar 7. A worm gear 18 is sleeved on the outside of the connecting shaft 17. The top end of the connecting shaft 17 is fixedly connected to the bottom end of the threaded rod 9, and the worm gear 18 is engaged with the worm 11.

[0034] The rotating assembly includes a hollow column 19 fixedly connected to one end of the worm 11, a telescopic rod 20 fixedly connected to one side of the inner wall of the hollow column 19, a spring 21 fixedly connected to the other side of the inner wall of the hollow column 19, one end of the hollow column 19 passes through the interior of the placement slot 8, one end of the telescopic rod 20 is fixedly connected to one end of the H-shaped drive rod 12, one end of the spring 21 is fixedly connected to one side of the inner wall of the H-shaped drive rod 12, and the other end of the H-shaped drive rod 12 passes through the outside of the hollow column 19.

[0035] Working principle: When in use, first place the signal light on the placement plate 23, then pull outward one end of the H-shaped driving rod 15, so that the other end drives the telescopic rod 15 to extend outward, and at the same time the H-shaped driving rod 15 will squeeze the spring 16 until one end of the H-shaped driving rod 15 is pulled out of the installation frame 6. At this time, the H-shaped driving rod 15 is rotated again to drive the telescopic rod 15 and the hollow column 14 to rotate, so that the hollow column 14 drives the bidirectional screw rod 13 to rotate, and then the two clamping blocks 4 move with the rotation of the bidirectional screw rod 13, so that the positions of the two clamping blocks 4 can be adjusted until the two clamping blocks 4 abut against the signal light. At this time, the rotation of the H-shaped driving rod 15 is stopped and released, so that the two clamping blocks 4 clamp and fix the two sides of the signal lights of different models, and under the action of the spring 16, the H-shaped driving rod 15 is retracted into the interior of the installation frame 6;

[0036] Then, one end of the H-shaped driving rod 212 is pulled outward, so that the other end drives the telescopic rod 20 to extend outward. At the same time, the H-shaped driving rod 21 will squeeze the spring 21 until one end of the H-shaped driving rod 21 is pulled out of the mounting frame 6. At this time, the H-shaped driving rod 21 is rotated again to drive the telescopic rod 20, the hollow column 219, and the worm 11 to rotate synchronously, so that the worm gear 18 engaged with the worm 11 drives the connecting shaft 17 and the threaded rod 9 to rotate synchronously, so that the clamping plate 10 moves along the through opening 22 until it abuts against the surface of the signal lamp. At this time, the rotation of the H-shaped driving rod 21 is stopped and released, so that the clamping plate 10 clamps and fixes the surface of the signal lamp, and under the action of the spring 21, the H-shaped driving rod 212 is retracted into the inside of the placement groove 8.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable municipal traffic signal light mounting bracket, comprising a main pole (1), characterized in that: The surface of the main rod (1) is fixedly connected to a mounting plate (2), a mounting groove (3) is provided on the surface of the mounting plate (2), a rotating assembly is provided on one side of the inner wall of the mounting groove (3), two clamping blocks (4) are provided on the outside of the rotating assembly, an H-shaped driving rod (5) is provided inside the rotating assembly, the outside of the mounting plate (2) is fixedly connected to a mounting frame (6), the two mounting frames (6) are fixedly connected to a hollow bar (7) on the side away from each other, a placement groove (8) is provided on the side of the hollow bar (7) away from the clamping block (4), a connecting assembly is provided at the bottom of the inner wall of the hollow bar (7), a threaded rod (9) is provided on the top of the connecting assembly, a clamping plate (10) is threadedly connected to the outer surface of the threaded rod (9), a worm (11) is rotatably connected to one side of the inner wall of the hollow bar (7), one side of the worm (11) passes through the inside of the placement groove (8) and is provided with a rotating assembly, and an H-shaped driving rod (12) is provided inside the rotating assembly.

2. The adjustable municipal traffic signal light mounting bracket according to claim 1, characterized in that: The rotating assembly comprises a bidirectional screw rod (13) rotatably connected between two sides of the inner wall of the installation groove (3), and one end of the bidirectional screw rod (13) is fixedly connected to a hollow column (14).

3. The adjustable municipal traffic signal light mounting bracket according to claim 2, characterized in that: One side of the inner wall of the hollow column (14) is fixedly connected to a telescopic rod (15), and the other side of the inner wall of the hollow column (14) is fixedly connected to a spring (16).

4. The adjustable municipal traffic signal light mounting bracket according to claim 1, characterized in that: The connecting assembly comprises a connecting shaft (17) rotatably connected to the bottom of the inner wall of the hollow bar (7), and a worm gear (18) is sleeved on the outside of the connecting shaft (17).

5. The adjustable municipal traffic signal light mounting bracket according to claim 4, characterized in that: The worm wheel (18) is meshed with the worm (11).

6. The adjustable municipal traffic signal light mounting bracket according to claim 1, characterized in that: The rotating assembly comprises a second hollow column (19) fixedly connected to one end of the worm (11), a second telescopic rod (20) fixedly connected to one side of the inner wall of the second hollow column (19), and a second spring (21) fixedly connected to the other side of the inner wall of the second hollow column (19).

7. The adjustable municipal traffic signal light mounting bracket according to claim 1, characterized in that: A placement plate (23) is fixedly connected to the surface of the mounting plate (2), and a through opening (22) is provided on one side of the hollow bar (7) close to the clamping block (4).

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