Elastic rotor traffic anti-collision guardrail

Abstract

The invention discloses an elastic rotor traffic anti-collision guardrail which comprises a rotor and a frame body, the rotor is cylindrical, a through hole is formed in the axis of the rotor, the frame body comprises stand columns and cross beams, an upper cross beam and a lower cross beam are horizontally erected between the two stand columns, a plurality of rotating shafts are vertically arranged between the upper cross beam and the lower cross beam, and the rotating shafts are connected with the stand columns. A plurality of rotors are vertically mounted on each rotating shaft, so that the rotors are arranged into a plurality of rows and columns in the frame body, and each rotor can rotate around the rotating shaft. The elastic rotor traffic anti-collision guardrail has a guiding effect on a vehicle colliding to the guardrail, the friction force between the vehicle and the guardrail is changed through the rotor, the vehicle slides along the guardrail, secondary accidents or serial collision are avoided, the maintainability is high, and visual fatigue is not prone to being generated.

Description

technical field [0001] The invention relates to the field of road traffic facilities, in particular to an elastic rotor traffic anti-collision guardrail. Background technique [0002] At present, the guardrails used on both sides of the road have obvious disadvantages: 1. The traditional guardrail can only play the role of shielding. When a vehicle crashes into the guardrail in an accident, the connection is easy to disintegrate or the guardrail board due to the friction between the vehicle and the guardrail. It is easy to distort and cause the guardrail to fail and cause traffic accidents, causing the vehicle causing the accident to spin around in place, especially the vehicle causing the accident can easily lead to secondary accidents; 2. The maintenance of the guardrail is poor, and it must be replaced after damage; 3. Long-distance use is easy to cause visual fatigue. [0003] This shows that above-mentioned existing guardrail obviously still has inconvenience and defect...

AI Technical Summary

Problems solved by technology

[0002] At present, the guardrails used on both sides of the road have obvious disadvantages: 1. The traditional guardrail can only play the role of shielding. When a vehicle crashes into the guardrail in an accident, the connection is easy to disintegrate or the guardrail board due to the friction between the vehicle and the guardrail. It is easy to distort and cause the guardrail to fail and cause traffic accidents, causing the vehicle involved in the accident to spin around in place, especially the vehicle causing the accident can easily lead to secondary accidents; 2. The maintenance of the guardrail is poor, and it must be replaced as a whole after damage; 3. Long-distance use can easily cause visual fatigue

[0003] This shows that above-mentioned existing guardrail obviously still has inconvenience and defect in structure and use, and needs to be further improved urgently, how can create a kind of new elastic rotor traffic anti-collision guardrail, make its construction of this guardrail device by Relatively static changes into relative movement, which makes the guardrail device change from a passive collision structure to an active guiding mechanism. It is a new type of guardrail with high connection strength, not easy to disintegrate, and strong line of sight guidance, so as to minimize the occurrence of traffic accidents and even after traffic accidents. The loss and death rate of traffic accidents reflect the people-oriented humanized guardrail, and make the guardrail have a warning function, and can also be used as a landscape guardrail to increase the aesthetics and comfort of the expressway, so that it can be popularized and conform to the national conditions of our country. It is really important at present. One of the R&D topics

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