Landscape anti-collision guardrail for bridge

Abstract

The invention discloses a landscape anti-collision guardrail for a bridge, which comprises a base, the top of the base is fixedly connected with an inner anti-collision cylinder, the center of the top of the base is fixedly connected with a support rod, and the top of the support rod penetrates the inner anti-collision cylinder and extends to The exterior is fixedly connected with a decorative head, the midpoints on both sides of the support rod are fixedly connected with a fixed cylinder, and both sides of the inner anti-collision cylinder are provided with outer anti-collision plates. The present invention solves common anti-collision barriers by setting inner anti-collision tube, outer anti-collision plate, hard rubber column, trapezoidal block, first buffer spring, second buffer spring, third buffer spring, fixing plate and connecting plate The problem of poor protection performance, through multi-layer buffer and anti-collision measures, even in the face of a large impact force, it will not break and cause danger, save a lot of building materials, reduce construction costs, basically there is no safety hazard, and the shape It is beautiful and will not affect its normal use at all.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a landscape anti-collision guardrail for bridges. Background technique [0002] According to the existing bridge construction technology, the traditional construction method of the anti-collision barrier as an auxiliary facility is to use the cast-in-place method. The construction of the anti-collision barrier is generally arranged after the erection of the prefabricated beams is completed and the concrete pouring of the bridge deck leveling layer is completed. or after the pouring of the main girder of the cast-in-place bridge and the construction of the leveling layer of the bridge deck are completed. [0003] Common anti-collision guardrails have poor protection performance, and the purpose of anti-collision is often achieved by increasing the thickness or diameter. However, in the face of a large impact force, it may still break and cause danger. There is no good ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a landscape anti-collision barrier for bridges, which has the advantages of good protection performance and solves the problem of poor protection performance of common anti-collision barriers

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