Multifunctional anti-collision guardrail and construction method thereof

Abstract

The invention relates to a multifunctional anti-collision guardrail and a construction method thereof. The multifunctional anti-collision guardrail comprises an upper metal guardrail body and a lower reinforced concrete anti-collision wall, wherein a U-shaped bolt is pre-embedded into the reinforced concrete anti-collision wall, the metal guardrail body is fixedly connected with the reinforced concrete anti-collision wall through the U-shaped bolt, a solar battery is arranged at the top end of the metal guardrail body, an LED (light-emitting diode) light-control sense lamp and an LED caution lamp are arranged on the front side of the metal guardrail body, the solar battery can provide power for the LED light-control sense lamp and the LED caution lamp, a rubber anti-collision belt is arranged at a protection wheel belt position of the reinforced concrete anti-collision wall, a reflective stripe is arranged in the middle position of the rubber anti-collision stripe, and a distance sensor is arranged on the lower reinforced concrete anti-collision wall and is in communication connection with the LED caution lamp. In the present, domestic vehicle proportion rises steadily; the multifunctional anti-collision guardrail disclosed by the invention not only restrains traffic flow and maintains traffic order, but also provides lighting, warning lines and the caution lamp during night; thus, the occurrence rate of traffic accidents is reduced to a great degree, and personal injury and economic loss are reduced.

Description

technical field [0001] The invention relates to the field of highway bridge anti-collision guardrails, in particular to a multifunctional anti-collision guardrail and a construction method thereof. Background technique [0002] The purpose of the guardrail is to prevent out-of-control vehicles from getting out of the bridge. It has the function of preventing vehicles from breaking through, passing under, and overpassing the bridge and beautifying the road and bridge buildings. [0003] In recent years, the number of motor vehicles in my country has continued to increase, and road killers have also increased day by day. In addition, there are no lighting facilities on highway bridges, and the traffic accidents that follow are also on the rise. Life injury and property loss, so it is imminent to study innovative safety crash barriers to improve traffic safety. Contents of the invention [0004] The purpose of the present invention is to provide a multi-functional anti-collis...

AI Technical Summary

Problems solved by technology

[0003] In recent years, the number of motor vehicles in my country has continued to increase, and road killers have also increased day by day. In addition, there are no lighting facilities on highway bridges, and the traffic accidents that follow are also on the rise. Life injury and property loss, so research on innovative safety crash barriers to improve traffic safety is imminent

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