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Roadside protecting device for highways

A protection device, highway technology, applied in road safety devices, roads, roads, etc., can solve the problem of no protection device in the guardrail, traffic accidents, endangering drivers, etc., to protect vehicles and drivers, and improve impact resistance. Ability, Damage Mitigation Effect

Inactive Publication Date: 2017-08-29
周继元
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Expressway has brought great convenience to people's life. It allows vehicles to drive at high speed on it, which is convenient for people to travel by car. However, the annual accident rate of expressway is very high. Many vehicles will have traffic accidents when driving at high speed. Once such a traffic accident occurs, it will often endanger the life of the driver. When some vehicles have an accident, they will crash into the guardrail of the expressway. Crashing into the guardrail can reduce the accident rate, but some guardrails do not have protective devices. Crashing into the guardrail will also affect the body

Method used

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  • Roadside protecting device for highways
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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] A highway roadside protection device, comprising a guardrail 1 and a protective component 2, a plurality of protective components 2 are arranged on the protective barrier 1, and the protective components 2 and the protective barrier 1 abut against each other and the protective components 2 are distributed at intervals on the guardrail. On the fence 1, there is a recess 3 in the middle of the guardrail 1. The recess 3 forms a groove with the protective part 2 and the groove is arranged on the guardrail 1 through the front and rear. The protective part 2 is a circular structure with a hollow structure in the middle. A high-strength plastic layer 4 is provided on the outside of the component 2, and the guardrail 1 is a high-strength alloy steel guardrail, and the guardrails 1 are riveted with each other.

[0014] An anti-corrosion layer 6 is provided on the inner s...

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PUM

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Abstract

The invention provides a roadside protecting device for highways comprising a guardrail and protecting members; the guardrail is provided with multiple protecting members; the protecting members are abutted to the guardrail and the protecting members are installed on the guardrail with intervals; the guardrail is provided with a recessed object in the middle part; a groove is formed by the recessed object and the protecting members and the groove is installed back and forth in the guardrail in a penetrating mode; the guardrail is provided with a protecting device for increasing the resistance of the guardrail to impact; the impact force can be decreased when vehicles dash to the guardrail and the guardrail has the effect of protecting vehicles and drivers; the safety performance of guardrail is increased so that it is safer to use the guardrail; the protecting member is provided with a high strength plastic layer which can alleviate impact force and therefore effectively reduce the damage of vehicles.

Description

technical field [0001] The invention relates to a protection device, in particular to a highway roadside protection device. Background technique [0002] Expressway has brought great convenience to people's life. It allows vehicles to drive at high speed on it, which is convenient for people to travel by car. However, the annual accident rate of expressway is very high. Many vehicles will have traffic accidents when driving at high speed. Once such a traffic accident occurs, it will often endanger the life of the driver. When some vehicles have an accident, they will crash into the guardrail of the expressway. Crashing into the guardrail can reduce the accident rate, but some guardrails do not have protective devices. Hitting the barrier will also affect the bodywork. Contents of the invention [0003] The purpose of the present invention is to provide a highway roadside protection device which is safe to use and has good impact resistance. [0004] The technical solutio...

Claims

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Application Information

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IPC IPC(8): E01F15/02
CPCE01F15/145
Inventor 周继元
Owner 周继元
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