A traffic engineering anti-collision device

Abstract

The utility model relates to a traffic engineering anti -collision device belongs to traffic engineering anti -collision technical field. Including the anti -collision bucket, the anti -collision bucket outside is equipped with the evenly distributed light -reflecting film, still include elevating lever, rotating ring, adjusting mechanism, plug -in seat, the anti -collision bucket is equipped with the apron, is equipped with the fixed cylinder of upper end through apron in the anti -collision bucket, elevating lever sliding connection in fixed cylinder, a plurality of rotating ring rotation is connected on elevating lever upper end, rotating ring one side fixedly connected with the light -reflecting sheet, adjusting mechanism fixedly connected on elevating lever upper end, plug -in seat fixedly connected on adjusting mechanism upper end, and lower end through elevating lever to rotating ring position limiting. This patent through setting elevating lever in the anti -collision bucket, can lift elevating lever when placing, cooperate the light -reflecting sheet of setting in different direction towards of elevating lever top, realize the early recognition and early deceleration of the end of the vehicle visibility, effectively improve warning effect.

Description

Technical Field

[0001] This utility model relates to a traffic engineering collision avoidance device, belonging to the field of traffic engineering collision avoidance technology. Background Technology

[0002] Collision avoidance devices in traffic engineering are mainly used to reduce the impact force during vehicle collisions, protect the safety of drivers and passengers, and reduce damage to road facilities.

[0003] A search revealed that CN221702214U discloses a traffic engineering anti-collision device, which solves the problem of using existing rotomolded anti-collision barrels for traffic engineering installation and protection. It has strong impact resistance and durability. When in use, the anti-collision barrel is filled with counterweight sand, and then the barrel cover is installed on the top of the anti-collision barrel through the cooperation of threads and thread grooves. Then the rotomolded anti-collision barrel is placed in a suitable position to serve as a warning and guide.

[0004] However, the crash barrier uses a low-profile barrel structure, and its top is not high enough from the ground. This makes the reflective markings or LED warning units easily obscured by traffic, greenery or roadside facilities from a distance, preventing them from entering the driver's field of vision in time and resulting in poor warning effect. Utility Model Content

[0005] The technical problem this invention aims to solve is that the top of the traffic engineering collision avoidance device is not high enough from the ground, resulting in poor warning effect.

[0006] To address the aforementioned problems, this utility model provides a traffic engineering anti-collision device, including an anti-collision barrel, the outer side of which is provided with a uniformly distributed reflective film;

[0007] It also includes a lifting rod, rotating rings, an adjusting mechanism, and a connector. The anti-collision barrel is equipped with a cover plate, and a fixed cylinder with its upper end penetrating through the cover plate is provided inside the anti-collision barrel. The lifting rod is slidably connected to the fixed cylinder. Several rotating rings are rotatably connected to the upper end of the lifting rod. A reflector is fixedly connected to one side of each rotating ring. The adjusting mechanism is fixedly connected to the upper end of the lifting rod. The connector is fixedly connected to the upper end of the adjusting mechanism, and its lower end penetrates through the lifting rod to limit the rotation rings.

[0008] Furthermore, magnetic rings are provided at both the upper and lower ends of the fixed cylinder, and a metal ring that attracts the magnetic rings is fixedly connected to the lower end of the lifting rod.

[0009] Furthermore: the adjustment mechanism includes a sleeve and a telescopic rod, the sleeve is fixedly connected to the upper end of the lifting rod, the telescopic rod is slidably connected inside the sleeve, and its lower end is fixedly connected to the lifting rod by a spring, and the upper end of the telescopic rod is fixedly connected to the plug-in seat.

[0010] Furthermore: the bottom surface of the connector is provided with several evenly distributed connector rods, and the rotating ring has a connector groove that mates with the connector rods.

[0011] Furthermore, a lifting handle is fixedly connected to the upper end of the connector.

[0012] The advantages of this utility model compared with the prior art are as follows:

[0013] This patented technology utilizes a lifting rod installed inside the crash barrier. When placed, the lifting rod can be raised, and in conjunction with reflectors on the top of the lifting rod facing different directions, it enables early identification and deceleration of oncoming vehicles at the end of their visibility range, effectively improving the warning effect. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a structural diagram of a traffic engineering anti-collision device according to the present invention.

[0016] Figure 2 This is a cross-sectional view of a traffic engineering anti-collision device according to the present invention.

[0017] Figure 3 This is an exploded cross-sectional view of the fixed cylinder and lifting rod of a traffic engineering anti-collision device according to this utility model.

[0018] Figure 4 This is a structural diagram of the rotating ring of a traffic engineering anti-collision device according to the present invention.

[0019] In the attached image:

[0020] 1. Anti-collision barrel; 11. Reflective film; 12. Fixing cylinder; 13. Magnetic ring; 2. Lifting rod; 21. Metal ring; 3. Rotating ring; 31. Reflective sheet; 32. Insertion slot; 4. Adjustment mechanism; 41. Sleeve; 42. Telescopic rod; 5. Insertion base. Detailed Implementation

[0021] 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.

[0022] Combined with appendix Figure 1-4This utility model provides a traffic engineering anti-collision device, including an anti-collision barrel 1, with a reflective film 11 evenly distributed on the outside of the anti-collision barrel 1, and also includes a lifting rod 2, a rotating ring 3, an adjusting mechanism 4, and a plug-in seat 5. The anti-collision barrel 1 is provided with a cover plate, and a fixed cylinder 12 with its upper end penetrating through the cover plate is provided inside the anti-collision barrel 1. Before use, the anti-collision barrel 1 is placed at the target position, and then water or sand is injected into the interior after the cover plate is opened. When a vehicle collides, it can effectively absorb the impact force and reduce accident injuries.

[0023] Combined with appendix Figure 1-4 The lifting rod 2 is slidably connected to the fixed cylinder 12. Several rotating rings 3 are rotatably connected to the upper end of the lifting rod 2. A reflector 31 is fixedly connected to one side of the rotating ring 3. The adjusting mechanism 4 is fixedly connected to the upper end of the lifting rod 2. The adjusting mechanism 4 includes a sleeve 41 and a telescopic rod 42. The sleeve 41 is fixedly connected to the upper end of the lifting rod 2. The telescopic rod 42 is slidably connected inside the sleeve 41, and its lower end is fixedly connected to the lifting rod 2 by a spring. The upper end of the telescopic rod 42 is fixedly connected to the insertion seat 5. The bottom surface of the insertion seat 5 is provided with several... A uniformly distributed plug rod is provided. A plug groove 32 that mates with the plug rod is passed through the rotating ring 3. A lifting handle is fixedly connected to the upper end of the plug seat 5. When adjusting the direction of the warning, the operator lifts the plug seat 5 upwards so that the rotating ring 3 can rotate. Then the operator manually rotates the rotating ring 3 to adjust the orientation of the reflector 31 so that multiple reflectors 31 face different directions of oncoming vehicles. After the adjustment is completed, the lifting handle is released and the spring returns to insert the plug rod into the corresponding plug groove 32, thus completing the positioning of the rotating ring 3.

[0024] Combined with appendix Figure 1-4 The plug-in seat 5 is fixedly connected to the upper end of the adjustment mechanism 4, and the lower end passes through the lifting rod 2 to limit the rotation ring 3. Magnetic rings 13 are provided at both the upper and lower ends of the fixed cylinder 12. A metal ring 21 that attracts the magnetic ring 13 is fixedly connected to the lower end of the lifting rod 2. When the lifting rod 2 is lifted upward, the metal ring 21 at the lower end of the lifting rod 2 and the magnetic ring 13 at the upper end of the fixed cylinder 12 are attracted and fixed, thereby raising the height of the reflector 31 and effectively improving the warning effect.

[0025] The working principle of this application is as follows:

[0026] When adjusting the direction of the warning, the operator lifts the connector 5 upwards, allowing the rotating ring 3 to rotate. Then, the operator manually rotates the rotating ring 3 to adjust the orientation of the reflectors 31, so that multiple reflectors 31 face different oncoming vehicle directions. After adjustment, the operator releases the lifting handle, and the spring returns, causing the connector rod to insert into the corresponding connector slot 32, thus completing the positioning of the rotating ring 3. The operator then lifts the lifting rod 2 upwards, causing the metal ring 21 at the lower end of the lifting rod 2 to adhere and fix the magnetic ring 13 at the upper end of the fixing cylinder 12, thereby raising the height of the reflectors 31 and effectively improving the warning effect.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A traffic engineering anti-collision device, comprising an anti-collision barrel (1), wherein the outer side of the anti-collision barrel (1) is provided with a uniformly distributed reflective film (11), characterized in that: It also includes a lifting rod (2), a rotating ring (3), an adjusting mechanism (4), and a plug-in seat (5). The anti-collision barrel (1) is provided with a cover plate. The anti-collision barrel (1) is provided with a fixed cylinder (12) with its upper end penetrating through the cover plate. The lifting rod (2) is slidably connected in the fixed cylinder (12). Several rotating rings (3) are rotatably connected to the upper end of the lifting rod (2). A reflector (31) is fixedly connected to one side of the rotating ring (3). The adjusting mechanism (4) is fixedly connected to the upper end of the lifting rod (2). The plug-in seat (5) is fixedly connected to the upper end of the adjusting mechanism (4), and its lower end penetrates through the lifting rod (2) to limit the rotation ring (3).

2. The traffic engineering collision avoidance device according to claim 1, characterized in that: The fixed cylinder (12) is provided with magnetic rings (13) at both the upper and lower ends, and the lower end of the lifting rod (2) is fixedly connected with a metal ring (21) that is attracted to the magnetic rings (13).

3. A traffic engineering collision avoidance device according to claim 2, characterized in that: The adjustment mechanism (4) includes a sleeve (41) and a telescopic rod (42). The sleeve (41) is fixedly connected to the upper end of the lifting rod (2). The telescopic rod (42) is slidably connected inside the sleeve (41), and its lower end is fixedly connected to the lifting rod (2) by a spring. The upper end of the telescopic rod (42) is fixedly connected to the plug-in seat (5).

4. A traffic engineering collision avoidance device according to claim 3, characterized in that: The bottom surface of the plug-in base (5) is provided with several evenly distributed plug-in rods, and the rotating ring (3) has a plug-in groove (32) that cooperates with the plug-in rods.

5. A traffic engineering collision avoidance device according to claim 4, characterized in that: A lifting handle is fixedly connected to the upper end of the plug-in (5).

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