Municipal road separation device

Abstract

The utility model relates to a municipal road separating device which comprises a barrier frame and anti-collision barrels, the multiple anti-collision barrels are arranged at intervals in the length direction of the barrier frame, each anti-collision barrel comprises a rotating frame rotating in the barrier frame and multiple anti-collision columns arranged in the circumferential direction of the central axis of the rotating frame, and the anti-collision columns are rotationally arranged on the rotating frame; a road can be divided into two-way lanes through the barrier frame, when a vehicle collides with the anti-collision barrels, the multiple anti-collision barrels can buffer the accident vehicle step by step, the corresponding anti-collision columns start to rotate, meanwhile, the rotating frame rotates, the rotating frame can drive the multiple anti-collision columns to revolve around the central axis of the rotating frame, the vehicle is effectively buffered and reversed, and the anti-collision effect is improved. And moreover, a single anti-collision column can be prevented from being seriously abraded, and the overall service life of the anti-collision barrel is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of municipal roads, in particular to a municipal road dividing device. Background Art

[0002] Generally, in the planning of municipal traffic roads in cities, dividing barriers are set in the middle of the road. Dividing barriers are often used to distinguish two-way lanes and improve the safety of vehicle driving. However, the existing road dividing devices cannot effectively prevent vehicles from collision in emergency situations, are easily damaged, and cannot meet the needs. Utility Model Content

[0003] The utility model aims to provide a municipal road dividing device, which is used to solve the problem that the existing municipal road dividing device cannot effectively prevent vehicles from collision in an emergency and is very easy to be damaged.

[0004] In order to solve the above problems, the present invention provides a municipal road dividing device, including a barrier frame and a crash barrier, wherein a plurality of the crash barrier are arranged at intervals along the length direction of the barrier frame, the crash barrier includes a rotating frame rotating in the barrier frame and a plurality of crash barriers arranged circumferentially with respect to the central axis of the rotating frame, and the crash barriers can be rotatably arranged on the rotating frame.

[0005] The utility model provides a municipal road dividing device, which also has the following technical features:

[0006] Furthermore, the fence frame includes an upper support plate, a lower support plate and a connecting end plate, and a support seat is fixedly provided at the bottom of the lower support plate.

[0007] Furthermore, the spacing distance between the central axes of two adjacent crash buckets is 10-15 cm.

[0008] Furthermore, the rotating frame includes a top plate, a bottom plate and a central axis fixed between the top plate and the bottom plate, and the top and bottom ends of the central axis respectively penetrate the barrier frame and are rotatably connected to the barrier frame.

[0009] Furthermore, a limit ring is fixedly provided at the top and bottom ends of the central shaft.

[0010] Furthermore, the number of the anti-collision columns on each rotating frame is at least 6.

[0011] Furthermore, the anti-collision column is made of polytetrafluoroethylene or synthetic rubber.

[0012] The utility model has the following beneficial effects: the road can be divided into two-way lanes by the barrier frame, and when a vehicle collides with the anti-collision barrels, a plurality of the anti-collision barrels can gradually buffer the accident vehicle, and the corresponding anti-collision columns start to rotate. At the same time, the rotating frame rotates, and the rotating frame can drive a plurality of the anti-collision columns to revolve around the central axis of the rotating frame, which not only effectively buffers and reverses the accident vehicle, but also avoids serious wear of a single anti-collision column, thereby increasing the overall service life of the anti-collision barrels. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the municipal road dividing device;

[0014] Figure 2 for Figure 1 A schematic diagram of the enlarged local structure at point A in the middle. DETAILED DESCRIPTION

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0016] like Figure 1 to Figure 2 In one embodiment of the municipal road dividing device of the utility model shown, it includes a barrier frame 10 and a crash barrier 20, and a plurality of crash barrier barrels 20 are arranged at intervals along the length direction of the barrier frame 10. The crash barrier 20 includes a rotating frame 21 that rotates in the barrier frame 10 and a plurality of crash barrier columns 22 that are arranged circumferentially with the central axis of the rotating frame 21. The crash barrier columns 22 are rotatably arranged on the rotating frame 21. Specifically, the road can be divided into two-way lanes by the barrier frame 10. When a vehicle hits the crash barrier barrel 20, the plurality of crash barrier barrels 20 can buffer the accident vehicle step by step, and the corresponding crash barrier columns 22 start to rotate, and the two adjacent crash barrier columns 22 do not affect each other. At the same time, the rotating frame rotates, and the rotating frame 21 can drive the plurality of crash barrier columns 22 to revolve around the central axis of the rotating frame 21, which not only effectively buffers and reverses the accident vehicle, but also avoids severe wear of a single crash barrier column 22, thereby improving the overall service life of the crash barrier 20.

[0017] In one embodiment of the present application, the fence frame 10 includes an upper support plate 11, a lower support plate 12 and a connecting end plate 13, and a support seat 121 is fixedly provided at the bottom of the lower support plate 12.

[0018] In one embodiment of the present application, the spacing distance between the central axes of two adjacent crash buckets 20 is 10-15 cm.

[0019] In one embodiment of the present application, the rotating frame 21 includes a top plate 210, a bottom plate 211 and a central axis 212 fixed between the top plate 210 and the bottom plate 211. The top and bottom ends of the central axis 212 respectively penetrate the barrier frame 10 and are rotatably connected to the barrier frame 10.

[0020] In one embodiment of the present application, a limit stop ring 30 is fixedly provided at the top and bottom ends of the central shaft 212 .

[0021] In one embodiment of the present application, the number of anti-collision columns 22 on each rotating frame 21 is at least 6.

[0022] In one embodiment of the present application, the material of the anti-collision column 22 is polytetrafluoroethylene or synthetic rubber.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for their core technical features. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A municipal road dividing device, characterized in that: It includes a barrier frame and an anti-collision barrel, wherein a plurality of the anti-collision barrels are arranged at intervals along the length direction of the barrier frame, and the anti-collision barrels include a rotating frame rotating in the barrier frame and a plurality of anti-collision columns arranged circumferentially with respect to the central axis of the rotating frame, and the anti-collision columns are rotatably arranged on the rotating frame.

2. The municipal road dividing device according to claim 1, characterized in that: The fence frame comprises an upper support plate, a lower support plate and a connecting end plate, and a support seat is fixedly provided at the bottom of the lower support plate.

3. The municipal road dividing device according to claim 1, characterized in that: The spacing distance between the central axes of two adjacent anti-collision barrels is 10-15 cm.

4. The municipal road dividing device according to claim 3, characterized in that: The rotating frame comprises a top plate, a bottom plate and a central shaft fixed between the top plate and the bottom plate. The top end and the bottom end of the central shaft respectively penetrate the barrier frame and are rotatably connected with the barrier frame.

5. The municipal road dividing device according to claim 4, characterized in that: The top and bottom ends of the central shaft are both fixedly provided with limit stop rings.

6. The municipal road dividing device according to claim 1, characterized in that: The number of the anti-collision columns on each rotating frame is at least 6.

7. The municipal road dividing device according to claim 1, characterized in that: The material of the anti-collision column is polytetrafluoroethylene or synthetic rubber.

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