Novel municipal engineering urban road traffic control device

Abstract

The utility model discloses a novel municipal engineering urban road traffic control device which comprises two mounting plates, sliding grooves are formed in the two mounting plates, sliding blocks are connected into the sliding grooves in a sliding mode, the tops of the sliding blocks are rotationally connected with a traffic control support, and a plurality of anti-collision barrels are rotationally connected to the outer surface of the traffic control support. Through cooperative use of the mounting plate, the sliding grooves, the sliding blocks, the anti-collision barrels, the dampers, the springs, the threaded rods, the fixing plates and other structures, the two traffic restriction supports can be protected, movement buffering can be conducted after the traffic restriction supports are impacted, the impact force borne by the traffic restriction supports is reduced, and the situation that the traffic restriction device is fixedly mounted on a road, so that the traffic restriction device is damaged is avoided. The problem that main supporting parts of the limiting device are prone to damage after the limiting device is impacted due to the fact that the limiting device cannot move is solved, the service life of the limiting device is prolonged, meanwhile, the device is simple in structure, the production cost of the device is low, and production and use of the device are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal roads, in particular to a new type of urban road traffic restriction device for municipal engineering. Background Technique

[0002] The height limit device is to limit the height of passing vehicles, generally set at the entrance of tunnels, bridge openings and other positions to prevent overly tall vehicles from driving in and avoid the top of these vehicles from colliding with facilities such as the top of the tunnel and the top of the bridge opening, playing a protective role for these road facilities. In urban roads, in order to prevent traffic congestion and damage to the road surface by large vehicles, it is often necessary to set traffic restriction devices at the entrances of some roads.

[0003] At present, when the traffic restriction device is in use, its main function is to prevent some large vehicles from passing. Although most of the existing traffic restriction devices have buffer and protection functions, most of them protect and safeguard vehicles that exceed the traffic restriction standard to reduce vehicle damage after collision, but lack the protection function for the traffic restriction device itself. When its main support part is hit, although there is a buffer mechanism for protection, since the traffic restriction device is fixedly installed on the road and the device cannot move, after the traffic restriction device is hit, its main support part is easily damaged, thus greatly reducing the service life of the traffic restriction device. At the same time, there are many mechanical structures and electrical equipment installed on the existing traffic restriction devices, resulting in an increase in production costs and being not conducive to the production and use of the device.

[0004] Therefore, it is necessary to provide a new type of urban road traffic restriction device for municipal engineering to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art and propose a new type of urban road traffic restriction device for municipal engineering.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A new type of municipal engineering urban road traffic restriction device includes two mounting plates. Sliding grooves are provided on both of the two mounting plates. Sliders are slidably connected inside the sliding grooves. A traffic restriction bracket is rotatably connected to the top of the slider. A number of anti-collision barrels are rotatably connected to the outer surface of the traffic restriction bracket. A traffic restriction rod is provided at the top of the two traffic restriction brackets. Two warning lights are provided at the top of the traffic restriction rod. The two warning lights are arranged oppositely. A lifting component is provided between the two traffic restriction brackets and the traffic restriction rod. One side of the inner wall of the sliding groove is fixedly connected with a damper. A spring is sleeved on the outer surface of the damper. The other end of the damper is fixedly connected with a device box. An adjusting component is provided on the device box. The adjusting component includes a threaded rod. The threaded rod is rotatably connected to the device box. One end of the threaded rod rotatably penetrates through the device box. A threaded sleeve is threadedly connected to the outer surface of the threaded rod. The other end of the threaded sleeve is fixedly connected with one side of the slider. Shielding components are provided on both of the two mounting plates.

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

[0008] The device box is slidably connected inside the sliding groove. The device box is adapted to the sliding groove. An arc-shaped guide plate is fixedly connected to the traffic restriction rod.

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

[0010] The lifting component includes two telescopic rods. The two telescopic rods are respectively fixedly connected to the tops of the two traffic restriction brackets. The tops of the two telescopic rods are both fixedly connected to the bottom of the traffic restriction rod.

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

[0012] A rotating ring is fixedly sleeved on the outer surface of the threaded rod. The rotating ring is located inside the device box.

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

[0014] The shielding component includes two first shielding plates. The two first shielding plates are respectively fixedly connected to one side of the inner wall of the sliding groove and one side of the device box. Telescopic grooves are provided on both of the two first shielding plates. Second shielding plates are respectively slidably connected inside the two telescopic grooves. The second shielding plates are adapted to the telescopic grooves. One of the second shielding plates is fixedly connected to one side of the device box. The other second shielding plate is fixedly connected to one side of the slider.

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

[0016] Two fixing plates are fixedly connected to both of the two mounting plates. Fixing grooves are provided on the fixing plates.

[0017] The utility model has the following beneficial effects:

[0018] 1. Compared with the prior art, for the new municipal engineering urban road traffic restriction device, through the combined use of structures such as the mounting plate, chute, slider, anti-collision barrel, damper, spring, threaded rod, and fixing plate, it can protect the two traffic restriction brackets, and perform moving buffering after the traffic restriction brackets are impacted, reducing the impact force received by the traffic restriction brackets, avoiding the problem that the main support part of the traffic restriction device is easily damaged after being impacted because the traffic restriction device is fixedly installed on the road and cannot be moved, thereby improving the service life of the traffic restriction device. At the same time, the device has a simple structure, making the production cost of the device relatively low, which is beneficial to the production and use of the device.

[0019] 2. Compared with the prior art, for the new municipal engineering urban road traffic restriction device, by rotating the rotating ring, it drives the threaded rod and the threaded sleeve to rotate, and under the combined limiting action of structures such as the chute, device box, and slider, the threaded sleeve can drive the slider to move axially along the threaded rod, which can drive structures such as the traffic restriction bracket and the traffic restriction rod to move synchronously, that is, the positions of the two traffic restriction brackets and the traffic restriction rod can be conveniently adjusted back and forth, avoiding the need to disassemble the entire device for position movement and then reinstall it when the traffic restriction device is installed offset, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional schematic diagram of the overall structure of a new municipal engineering urban road traffic restriction device proposed by the utility model;

[0021] Figure 2 is a schematic diagram of structures such as the fixed block and the baffle plate 1 of a new municipal engineering urban road traffic restriction device proposed by the utility model;

[0022] Figure 3 is a schematic diagram of structures such as the damper and the threaded rod of a new municipal engineering urban road traffic restriction device proposed by the utility model;

[0023] Figure 4 is a schematic diagram of structures such as the spring and the slider of a new municipal engineering urban road traffic restriction device proposed by the utility model;

[0024] Figure 5 is a schematic diagram of structures such as the telescopic groove and the device box of a new municipal engineering urban road traffic restriction device proposed by the utility model.

[0025] Legend Explanation:

[0026] 1. Mounting plate; 2. Chute; 3. Slide block; 4. Traffic restriction bracket; 5. Anti-collision barrel; 6. Traffic restriction bar; 7. Warning light; 8. Damper; 9. Spring; 10. Device box; 11. Arc-shaped guide plate; 12. Telescopic rod; 13. Threaded rod; 14. Threaded sleeve; 15. Rotating ring; 16. Baffle one; 17. Telescopic groove; 18. Baffle two; 19. Fixed plate; 20. Fixed groove. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Refer to Figures 1-5 , a new type of urban road traffic restriction device provided by the present invention: includes two mounting plates 1, two fixing plates 19 are fixedly connected to both of the two mounting plates 1, a fixing groove 20 is opened on the fixing plate 19, chutes 2 are opened on both of the two mounting plates 1, slide blocks 3 are slidably connected inside the chutes 2, the tops of the slide blocks 3 are rotatably connected with traffic restriction brackets 4, several anti-collision barrels 5 are rotatably connected to the outer surfaces of the traffic restriction brackets 4, traffic restriction bars 6 are arranged on the tops of the two traffic restriction brackets 4, two warning lights 7 are arranged on the top of the traffic restriction bar 6, a lifting component is arranged between the two traffic restriction brackets 4 and the traffic restriction bar 6, one side of the inner wall of the chute 2 is fixedly connected with a damper 8, a spring 9 is sleeved on the outer surface of the damper 8, the other end of the damper 8 is fixedly connected with a device box 10, an adjusting component is arranged on the device box 10, the adjusting component includes a threaded rod 13, the threaded rod 13 is rotatably connected to the device box 10, a rotating ring 15 is fixedly sleeved on the outer surface of the threaded rod 13, the rotating ring 15 is located inside the device box 10, a threaded sleeve 14 is threadedly connected to the outer surface of the threaded rod 13, the other end of the threaded sleeve 14 is fixedly connected with one side of the slide block 3. Through the setting of the adjusting component, the position of the slide block 3 can be adjusted, and then the positions of the two traffic restriction brackets 4 can be adjusted, so that when the traffic restriction brackets 4 are offset before and after the installation position, convenient adjustment work can be carried out, and there is no need to disassemble the whole device for position movement and then reinstall it, thereby improving the practicability of the device. Shielding components are arranged on both of the two mounting plates 1.

[0029] The device box 10 is slidably connected inside the chute 2. An arc-shaped guide plate 11 is fixedly connected to the traffic restriction rod 6. The lifting assembly includes two telescopic rods 12. The two telescopic rods 12 are respectively fixedly connected to the tops of the two traffic restriction brackets 4. The tops of the two telescopic rods 12 are fixedly connected to the bottom of the traffic restriction rod 6. Through the settings of the arc-shaped guide plate 11 and the lifting assembly, when the vehicle can barely pass through the traffic restriction rod 6, under the action of the telescopic rod 12, the arc-shaped guide plate 11 is pushed up by the top of the vehicle, so that the vehicle can pass through the traffic restriction device.

[0030] The shielding assembly includes two first shielding plates 16. The two first shielding plates 16 are respectively fixedly connected to one side of the inner wall of the chute 2 and one side of the device box 10. Telescopic grooves 17 are formed in the two first shielding plates 16. Second shielding plates 18 are respectively slidably connected inside the two telescopic grooves 17. One of the second shielding plates 18 is fixedly connected to one side of the device box 10, and the other second shielding plate 18 is fixedly connected to one side of the slider 3. Through the setting of the shielding assembly, during the use of the device, it can prevent sundries such as weeds and stones from contacting structures such as the damper 8 or the threaded rod 13 and hindering its use. At the same time, it can reduce the contact of the damper 8, the spring 9, the threaded rod 13 and the threaded sleeve 14 with rainwater, thereby improving its service life.

[0031] Working principle: When in use, with the help of tools such as bolts and through the fixing grooves 20 on the fixing plate 19, the whole device is installed at the traffic restriction position. At the same time, during the installation of the device, the positions of the traffic restriction brackets 4 and the traffic restriction rod 6 are adjusted, that is, after opening the device box 10, the rotating ring 15 is rotated to drive the threaded rod 13 and the threaded sleeve 14 to rotate. Under the combined limiting action of structures such as the chute 2, the device box 10 and the slider 3, the threaded sleeve 14 drives the slider 3 to move along the axial direction of the threaded rod 13, which can drive structures such as the traffic restriction brackets 4 and the traffic restriction rod 6 to move synchronously, so as to adjust the positions of the two traffic restriction brackets 4 and the traffic restriction rod 6 back and forth and use them;

[0032] When the vehicle can barely pass through during the use of the device, the rotation of several anti-collision barrels 5 can protect the traffic restriction brackets 4 and the vehicle, avoiding serious scratches on both sides of the vehicle. Through the guidance of the arc-shaped guide plate 11 at the top, after the telescopic ends of the two telescopic rods 12 extend, the traffic restriction rod 6 is lifted, so that the vehicle can pass through the traffic restriction area. When a vehicle exceeding the traffic restriction standard passes by and collides with the traffic restriction device, the anti-collision barrel 5 first contacts the vehicle. Under the action of the impact force, the traffic restriction bracket 4 drives the slider 3 to slide inside the chute 2, and pushes the threaded sleeve 14, the threaded rod 13 and the device box 10 to move synchronously, squeezing the damper 8 and the spring 9. The second shielding plate 18 moves into the first shielding plate 16 through the telescopic groove 17, and the damper 8 absorbs and buffers the force generated by the impact, thereby reducing the damage to the traffic restriction bracket 4 and improving the service life of the traffic restriction bracket 4.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A new type of municipal engineering urban road restriction device, comprising two mounting plates (1), characterized in that: The two mounting plates (1) are each provided with a slide groove (2), the interior of the slide groove (2) is slidably connected with a slider (3), the top of the slider (3) is rotatably connected to a limit line bracket (4), the outer surface of the limit line bracket (4) is rotatably connected with a plurality of anti-collision barrels (5), the top of the two limit line brackets (4) is provided with a limit line rod (6), the top of the limit line rod (6) is provided with two warning lights (7), a lifting assembly is provided between the two limit line brackets (4) and the limit line rod (6), and one side of the inner wall of the slide groove (2) is fixedly connected to A damper (8) is provided, the outer surface of the damper (8) is sleeved with a spring (9), the other end of the damper (8) is fixedly connected to a device box (10), the device box (10) is provided with an adjustment component, the adjustment component comprises a threaded rod (13), the threaded rod (13) is rotatably connected to the device box (10), the outer surface of the threaded rod (13) is threadedly connected to a threaded sleeve (14), the other end of the threaded sleeve (14) is fixedly connected to one side of a slider (3), and both of the two mounting plates (1) are provided with a shielding component.

2. A new type of municipal engineering urban road restriction device according to claim 1, characterized in that: The device box (10) is slidably connected inside the slide groove (2), and an arc-shaped guide plate (11) is fixedly connected to the limit rod (6).

3. A new type of municipal engineering urban road restriction device according to claim 1, characterized in that: The lifting assembly comprises two telescopic rods (12), the two telescopic rods (12) being fixedly connected to the tops of two limit-travel brackets (4) respectively, and the tops of the two telescopic rods (12) being fixedly connected to the bottoms of the limit-travel rods (6).

4. A new type of municipal engineering urban road restriction device according to claim 1, characterized in that: A rotating ring (15) is fixedly mounted on the outer surface of the threaded rod (13), and the rotating ring (15) is located inside the device box (10).

5. The novel municipal engineering urban road restriction device according to claim 1 is characterized by: The shielding assembly comprises two shielding plates (16), the two shielding plates (16) being fixedly connected to one side of the inner wall of the slide groove (2) and one side of the device box (10), respectively; the two shielding plates (16) are each provided with a telescopic groove (17); shielding plates (18) are slidably connected inside the two telescopic grooves (17), one of the shielding plates (18) being fixedly connected to one side of the device box (10), and the other of the shielding plates (18) being fixedly connected to one side of the slider (3).

6. A new type of municipal engineering urban road restriction device according to claim 1, characterized in that: Two fixing plates (19) are fixedly connected to the two mounting plates (1), and fixing grooves (20) are provided on the fixing plates (19).

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