Novel bridge guardrail

Abstract

The invention discloses a novel bridge guardrail. The novel bridge guardrail comprises a horizontal plate, a dovetail groove, a dovetail block, a first vertical plate, a first sleeve, a balance weightblock, a second vertical plate, a vertical bar, a supporting bar, a first pulley, horizontal bars, baffle blocks, second sleeves, a rubber block, a steel wire rope, first inclined plates, second inclined plates and a second pulley. The first inclined plates are symmetrically and fixedly connected to two side walls of the first vertical plate, the second inclined plates are symmetrically and fixedly connected to two side walls of the second vertical plate, the steel wire rope is made of alloy steel, and the second vertical plate is connected with the vertical bar in a welded mode. The novel bridge guardrail is simple in installation, is convenient for operation by workers and effectively reduces traffic accidents, the dovetail block, the first vertical plate, the rubber block and the second vertical plate are arranged to effectively play a damping effect, when traffic accidents occur, the damage rate of traffic accidents is reduced, the first inclined plates and the second inclined plates are arranged, and when a vehicle hits the novel bridge guardrail, the impact area is increased and the damage to the vehicle is reduced.

Description

technical field [0001] The invention relates to the construction field, in particular to a novel bridge guardrail. Background technique [0002] Traditional guardrails of highway bridges are usually carved or poured from cement mixed materials. However, in the event of a car accident, the vehicle will crash into the fence and fall off the bridge, causing serious traffic accidents and irreversible tragedies. It can be seen that the traditional The shock absorption strength of the bridge guardrail is not enough to reduce traffic accidents, resulting in a series of inestimable traffic accidents. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides a new bridge guardrail. [0004] The present invention is realized through the following technical solutions: [0005] A new type of guardrail for a bridge, comprising a horizontal plate, a dovetail groove, a dovetail block, a first vertical plate, a first sleeve, a count...

AI Technical Summary

Problems solved by technology

[0002] Traditional guardrails of highway bridges are generally carved or poured from cement mixture materials. However, in the event of a car accident, the vehicle will crash into the fence and fall off the bridge, causing serious traffic accidents and irreparable tragedies. It can be seen that the traditional The shock absorption strength of the bridge guardrail is not enough to reduce traffic accidents, resulting in a series of inestimable traffic accidents

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