A protective road guardrail for preventing people from jumping over

Abstract

The invention discloses a protective road guardrail for preventing people from overturning, which includes an installation floor, and support guide columns are fixedly connected to both sides of the top of the installation floor, and an adjustment connection mechanism is fixedly connected to the end of the support guide column far away from the installation floor. There is a central spacer in the middle of the side of the adjustment connection mechanism that is close to each other, the outer surface of the center spacer is fixedly connected with an oblique X-shaped fork rod, and the top of the outer surface of the adjustment connection mechanism is fixedly connected with a flow guide mechanism. The end of the guide mechanism away from the adjustment connection mechanism is movably connected with a handrail, and the top of the handrail is fixedly connected with a current conductor. The invention relates to the technical field of road guardrails. The air flow generated by the vehicle is used to supplement the energy of the electromagnetic induction. When the person climbs over, it is squeezed by its own weight, and the internal circuit of the guardrail is connected, and the person is slightly inducted to prevent the person from climbing over.

Description

technical field [0001] The invention relates to the technical field of road guardrails, in particular to a protective road guardrail for preventing people from crossing over. Background technique [0002] Guardrails are mainly used in residences, highways, commercial areas and public places to protect personal safety and equipment and facilities. With the gradual increase of urban vehicles, road guardrails play an important role in driving safety. [0003] According to the Chinese patent CN208501577U, the combined PVC road guardrail includes a bottom plate and a core tube. A PVC casing is set on the sleeve, two upper and lower PVC horizontal bars are respectively fixed through connectors between two adjacent PVC casings, and PVC vertical bars are arranged at intervals between the upper and lower PVC horizontal bars. Light weight, low cost, environmental protection, convenient transportation, easy on-site quick installation, saving time and effort, reducing labor intensity, ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a protective road guardrail that prevents people from overturning, which solves the problem that pedestrians are easy to climb and overturn when the existing road guardrail is in use, and children are easy to pass through the guardrail, which endangers traffic and their own safety. The problem

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