All-weather railroad bridge detecting vehicle

Abstract

The invention discloses an all-weather railroad bridge detecting vehicle. The all-weather railroad bridge detecting vehicle comprises two rows of walking and supporting legs arranged in an abreast mode, the two rows of walking and supporting legs are located on the outer sides of telegraph poles respectively, walking wheel systems are arranged below the walking and supporting legs, and the two rows of walking wheel systems are located between a rail and a noise insulation wall. Each walking and supporting leg is in hinge connection with a structural support, a supporting leg swing cylinder driving the walking and supporting leg to horizontally swing is arranged below each walking and supporting leg, and the supporting leg swinging cylinder is arranged on the structural support. The lower end of each structural support is connected to a power unit, a workbench is arranged on the power unit, and two swing beam assemblies are arranged between the two rows of the structural supports. The all-weather railroad bridge detecting vehicle is a device for detecting and maintaining a high-speed railway bridge. The all-weather railroad bridge detecting vehicle has the advantages that the vehicle does not influence operation of a high-speed rail and can be operated in all weathers and avoid the telegraph poles and piers on a bridge during marching.

Description

technical field [0001] The invention relates to the technical field of engineering special equipment, in particular to an all-weather railway bridge inspection vehicle. Background technique [0002] At present, my country's high-speed railway operation mileage has reached nearly 10,000 kilometers, making it the country with the longest high-speed railway operation mileage in the world. With the continuous completion, opening and operation of high-speed rail lines, the detection and maintenance tasks of high-speed rail will be highlighted. It is imperative to use modern special testing equipment for high-speed rail bridges to carry out efficient, fast and all-weather maintenance. According to the different chassis, bridge inspection vehicles are generally divided into road type, track type and road-rail dual-purpose type. During the operation, the existing bridge inspection vehicles all need to occupy one rail, and the inspection time is limited by the operation of the h...

AI Technical Summary

Problems solved by technology

During the operation, the existing bridge inspection vehicles all need to occupy one rail, and the inspection time is limited by the operation of the high-speed rail

If the maintenance is performed during the day, the maintenance vehicle needs to repeatedly enter and exit the track in order to avoid high-speed trains, the maintenance efficiency is low, and safety accidents are prone to occur; if the maintenance is performed at night, the maintenance effect is not good due to the lack of light and the reduced quality of the operator’s work at night

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