Track geometric parameter measurement car

Abstract

The invention relates to a track geometric parameter measurement car applied in the field of track measurement of railway locomotive vehicles, which comprises a car body, a chassis, a power system, a control system, a measurement system and an electrical control system, wherein the car body is positioned on the chassis, comprises a cab and a seat and a control console therein, and is used for leading an operator to drive the car and operate a car-mounted measurement instrument; the chassis is positioned at the bottom of the car body and plays the role of transferring traction force, braking force and action force of a working mechanism; the power system uses a battery as a power source and a takes a mechanical transmission device as a transmission mechanism; the control system is used for electrical control of the whole car; and the measurement system comprises an optical measurement device and is used for high-precision measurement of parameters of a track. The novel track geometry measurement car has the advantages of low labor intensity, high working efficiency, improved working environment, more interfaces for loading and measuring instruments, stable and reliable work and the like, and the self-power can realize independent manipulation and driving, thereby meeting the leading measurement of the geometric parameters of the track in large road maintenance mechanical operation by high efficiency.

Description

technical field [0001] The invention relates to a trolley device for measuring track parameters, in particular to a trolley device for measuring geometric parameters of railway rolling stock tracks. Background technique [0002] With the leap-forward development of my country's railways, the running speed of locomotives and vehicles on railways has been continuously increased, the quality requirements for railway maintenance have become more stringent, and the requirements for the accuracy of track geometric parameters have also been greatly improved. In the past, domestic large-scale road maintenance machinery mainly used steel strings as the benchmark The way to detect the line direction and longitudinal height deviation can no longer meet the current maintenance quality requirements of the line. With the research and application of high-precision and high-quality track measuring devices (laser straightening measuring devices, optical measuring devices, total stations and G...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a new type of trolley device for measuring track geometric parameters. By implementing the present invention, it can solve the existing problems of the prior art, such as narrow application range, low efficiency, poor working environment, uneven use and operation. Inconvenient, the interface of the measuring instrument is very single, and a series of technical problems such as functional limitations

Images