Intelligent road protective guardrail for preventing pedestrians from climbing

Abstract

The invention discloses an intelligent road protective guardrail for preventing pedestrians from climbing. The intelligent road protective guardrail comprises a horizontal blocking transverse rod, vertical support frames and a controller, wherein the support frames are connected with both ends of the blocking transverse rod; each support frame comprises two support frame combined blocks with the same structure; each support frame combined block comprises a vertical support rod, a bracket at the lower end of the support rod, a slide groove on the support rod, an inclined strut I and an inclinedstrut II, and the inclined strut I and the inclined strut II are sequentially arranged at the upper end of the support rod from top to bottom; an electric push rod I is arranged between each bracketand the corresponding inclined strut II, and a spring is arranged between each inclined strut I and the corresponding inclined strut II; an infrared sensor is arranged on each inclined strut I; the support frame combined blocks are connected together by telescopic sleeve rods. The intelligent road protective guardrail has the advantages that the blocking width can be adjusted, the traffic safety accident because of the pedestrian climbing over the protective guardrail is effectively prevented, the traffic safety of the road is improved, and the good application prospect is realized.

Description

technical field [0001] The invention relates to the field of road traffic facilities, in particular to an intelligent road guardrail for preventing pedestrians from climbing over. Background technique [0002] With the continuous development of urban road traffic, traffic safety issues have become more and more important. At present, in order to ensure the safety and regulation of road vehicles, guardrails are usually set up on urban roads to prevent vehicles from changing lanes illegally. Driving, but also in order to regulate the traffic order of vehicles and pedestrians in an orderly manner, but usually the guardrails set up on some roads cannot prevent pedestrians from climbing over, and often some pedestrians will cause some serious traffic accidents if they climb over the guardrails. Cause safety hazard, also produce safety hazard to the life of pedestrian and driver simultaneously, and its function of existing guardrail is relatively single, usually height and width a...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of urban road traffic, traffic safety issues have become more and more important. At present, in order to ensure the safety and regulation of road vehicles, guardrails are usually set up on urban roads to prevent vehicles from changing lanes illegally. Driving, but also in order to regulate the traffic order of vehicles and pedestrians in an orderly manner, but usually the guardrails set up on some roads cannot prevent pedestrians from climbing over, and often some pedestrians will cause some serious traffic accidents if they climb over the guardrails. Cause safety hazards, but also have safety hazards to the lives of pedestrians and drivers, and the existing guardrails have a single function, usually with a fixed height and width, which cannot prevent pedestrians from overturning

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