Pedestrian crossing self-lifting anti-crossing guardrail

Abstract

The invention provides a pedestrian crossing self-lifting anti-crossing guardrail. The guardrail comprises supporting columns and receiving columns which are fixed to a sidewalk roadside concrete layer, the upper ends of the supporting columns are fixedly connected with traffic lights, a groove is formed in the portion, between the supporting columns and the receiving columns, of the surface of the concrete layer, a cavity is formed in the portion, below the groove, of the concrete layer, a horizontal moving plate is connected into the cavity in a sealed and sliding mode, and two vertical and symmetrical sliding rods are fixedly connected with the upper end face of the moving plate. The guardrail has the advantages that a first laser lamp, a control resistor, a red light-transmitting plate and a baffle lamp structure are arranged, the resistance value of the control resistor is adjusted and changed through the color change of the traffic lights, power-off and power-on of electromagnets are controlled, a baffle can ascend or descend when the traffic lights change, pedestrians are stopped when the red light is on, the pedestrians are allowed to go when the green light is on, and therefore, the traffic safety of a pedestrian crossing is improved.

Description

technical field [0001] The invention relates to the technical field of municipal facilities, in particular to a crosswalk self-elevating anti-crossing guardrail. Background technique [0002] Pedestrian crossing refers to the pedestrian crossing range marked with zebra crossings or other methods on the roadway, which prevents pedestrians from being injured when vehicles are driving fast, and the markings on the roadway specify that pedestrians need to slow down and let pedestrians cross the street. place. [0003] At present, in the crosswalks at some intersections, there are often pedestrians who will ignore the traffic regulations and still cross the crosswalk when the light is red, which not only affects the traffic order, but also easily causes traffic hazards. At the same time, some pedestrians are fighting for the last few seconds of the green light. , will carry out a fast crossing, at this time not only makes it difficult to detect the vehicles on both sides, but al...

AI Technical Summary

Problems solved by technology

[0003] At present, in the crosswalks at some intersections, there are often pedestrians who will ignore the traffic regulations and still cross the crosswalk when the light is red, which not only affects traffic order, but also easily causes traffic hazards. At the same time, some pedestrians are fighting for the last few seconds of green light , will cross quickly. At this time, it will not only make it difficult to detect the vehicles on both sides, but also the driver will not be able to react quickly, resulting in traffic accidents. Therefore, we propose a self-elevating anti-crossing guardrail for pedestrian crossings.

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