Road traffic guardrail with lightning strike prevention function

Abstract

The invention discloses a road traffic guardrail with a lightning strike prevention function. The road traffic guardrail with the lightning strike prevention function is composed of a lightning rod, aroad traffic guardrail body and a pavement which comprise a lightning receiving rod, a grounding lead-in pipe, a grounding body, a hollow supporting column, a transverse rod, a vertical rod, a base and an asphalt layer. Viewed from the internal and external structures, the lightning rod penetrates through the hollow stand column of the guardrail and is buried in the asphalt layer of the pavement,and then the whole assembly of the road traffic guardrail is placed on the pavement through the base to form a safe section for protecting pedestrians on the two sides of the road traffic guardrail against lightning attack disasters, so that the lightning protection functionalization of the section in a specific area is realized.

Description

technical field [0001] This patent relates to the technical field of road traffic guardrails, in particular to a road traffic guardrail with the function of preventing lightning attacks. Background technique [0002] This is a patented new product developed for the frequent occurrence of lightning strikes in specific areas, specific time periods, and specific environmental conditions in my country. According to the statistical data of the meteorological department for many years, the frequent lightning disasters in my country have the following characteristics: [0003] The first is the regional distribution of lightning disasters: lightning activities are frequently concentrated in South China, the southwestern part, and the central and eastern regions of the Qinghai-Tibet Plateau. Among them, the most severe lightning disasters are Dongguan, Shenzhen, and Huizhou in Guangdong, especially in Dongguan. The resulting economic loss is between May and August in the summer, and ...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by this patent is: to develop a road traffic guardrail with the function of lightning protection, which can effectively, economically and practically solve the problems of people, bicycles, electric bicycles, and other small machines walking on both sides of urban and rural roads in open areas. For the safety of bullet trains and other disasters, the existing road traffic guardrails do not consider the lightning protection function, and even endanger human life, because most of the existing guardrails contain conductive metal components and are lower than the height of people. It can't protect people; and the existing lightning rods are mostly aimed at the lightning protection problems of building roofs and utility poles. The height and area of ​​effective protection are relatively large, and the structure is complex. use

Images