Buffering upright

Abstract

The invention discloses a buffering upright composed of an upright body, an upright cap and the like, wherein the upright body is composed of an upright body I, an upright body II and a connecting part III, wherein the upright body is integrally in the shape of the Arabic numeral 8; and the upright body looks like being formed by abutting two unclosed circular tubes or elliptical tubes; but, actually, the upright body is integrally formed form an entire steel plate through rolling. The buffering upright can be designed into different single sizes or a multiple combination structure according to specific anti-collision grades; and the buffering upright is ingenious and beautiful in appearance, high in anti-collision and buffering capabilities, and capable of improving the overall safety protection and landscape setting levels of highways and bridges.

Description

technical field [0001] The invention relates to a buffer column suitable for collision stress positions, and is suitable for safety protection positions such as highways, urban roads and bridges. Background technique [0002] With the rapid development of my country's traffic, driving safety is facing a severe situation, and guardrails, as safety facilities, play an important protective role. At the moment when the vehicle beam collides, it is necessary that the safety protection facilities have sufficient protection functions, and the rigidity of the protection facilities should not be too large, causing serious damage to the drivers, passengers and vehicles. As an important traffic safety protection facility, the guardrail should have sufficient buffering function while blocking out-of-control vehicles. For small cars, the guardrail needs to be flexibly set, while for large vehicles, the guardrail needs to be rigidly set. At present, most of the guardrail columns in our c...

AI Technical Summary

Problems solved by technology

At present, most of the guardrail columns in our country are round, I-shaped, rectangular or H-shaped. Among them, the buffer function to meet the safety function is insufficient, and the anti-collision strength to meet the buffer function is insufficient, and the buffer and anti-collision functions cannot be well combined.

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