A Personnel Conveying Vehicle Based on High-Speed ​​Barrier

Abstract

The present invention relates to the field of high-speed rescue equipment, in particular to a personnel transport vehicle based on a high-speed isolation fence, which includes at least two single-section bodies, the single-section body rides on the isolation fence, and the adjacent single-section vehicle bodies surround each other. The vertical rotation axis is rotationally connected, and the single-section body includes a vehicle frame, which spans directly above the isolation fence. A pair of pillars are installed on both sides of the bottom of the frame, and the pillars are vertically arranged and rotatably connected with the vehicle frame. The distance between the pillars is greater than the width of the isolation fence. A pair of driven steering mechanisms are arranged symmetrically on both sides of the isolation fence inside the frame. The driven steering mechanism includes a movable bracket and a plurality of rollers installed on the movable bracket. The rollers The outer peripheral surface of the fence is against the side wall of the isolation fence, the pillar is fixedly connected with the movable bracket, and the bottom of the pillar is fixedly equipped with a power wheel. Rescue location.

Description

technical field [0001] The invention relates to the field of high-speed rescue equipment, in particular to a personnel transport vehicle based on a high-speed barrier. Background technique [0002] The expressway can adapt to a speed of 120 km / h or higher, and the road surface has a width of more than 4 lanes. A separation zone is set in the middle, using asphalt concrete or cement concrete high-grade pavement, with complete signs, markings, signals and lighting devices; pedestrians and non-motor vehicles are prohibited from walking on the road, and other lines are intersected by three-dimensional intersections, pedestrian overpasses or Authentic pass. [0003] In recent years, with the increase of the total number of vehicles, the expressway is often congested, especially during holidays, and there are often a large number of vehicles occupying emergency lanes in places without cameras, resulting in emergency situations. Emergency vehicles such as emergency vehicles canno...

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the increase of the total number of vehicles, the expressway is often congested, especially during holidays, and there are often a large number of vehicles occupying emergency lanes in places without cameras, resulting in emergency situations. Vehicles and other emergency vehicles cannot arrive at the emergency scene in time, delaying the best rescue time and causing huge losses to people's lives and property

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