Guardrail with good impact resistance

Abstract

The invention relates to a guardrail with good impact resistance, which comprises a plurality of vertical support bodies, transverse supports are arranged at the top and the bottom between the adjacent vertical support bodies, and a plurality of vertical supports are arranged between the transverse supports at the top and the bottom. The transverse supports comprise a first transverse support, a second transverse support and a third transverse support; the first transverse support and the second transverse support are located at the top of the vertical support body, and the third transverse support is located at the bottom of the vertical support body; the first transverse support is located above the second transverse support, a gap is formed between the first transverse support and the second transverse support, and the vertical support is located between the second support and the third support; a plurality of elastic bodies are arranged between the first transverse support and the second transverse support, fixing blocks are arranged in the elastic bodies, the fixing blocks close to the vertical supporting body are connected with the vertical supporting body, and the adjacent fixing blocks are connected through flexible bodies. According to the guardrail, the impact resistance of the guardrail is improved.

Description

technical field [0001] The invention relates to a guardrail with good impact resistance. Background technique [0002] With the improvement of people's living standards, there are more and more vehicles. Therefore, guardrails are generally installed on both sides of the road to prevent vehicles from crossing the road, especially in the dangerous areas of cliffs or river lights on both sides of the road. High, there are generally two types of existing guardrails. One is to use high-strength materials to make rigid guardrails. There is a kind of guardrail made of steel wire ropes. The steel wire ropes of this structure are flexible. When the force is large, the distance between the steel wire ropes will become larger, and the vehicle is easy to fly out through the gap when the volume is small. There are also greater safety hazard. Contents of the invention [0003] The object of the present invention is to provide a guardrail with good impact resistance to solve the above ...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, there are more and more vehicles. Therefore, guardrails are generally installed on both sides of the road to prevent vehicles from crossing the road, especially in the dangerous areas of cliffs or river lights on both sides of the road. High, there are generally two types of existing guardrails. One is to use high-strength materials to make rigid guardrails. There is a kind of guardrail made of steel wire ropes. The steel wire ropes of this structure are flexible. When the force is large, the distance between the steel wire ropes will become larger, and the vehicle is easy to fly out through the gap when the volume is small. There are also Bigger security risk

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