According to the subway track and contact rail mobile detection device and detection method provided by the invention, the inspection trolley walks on the subway track, and the first image acquisition devices arranged on the horizontal mechanical arm and the vertical mechanical arm are used for carrying out image acquisition on the surface of the contact rail; performing image acquisition on the subway track by using a second image acquisition device on the inspection trolley, and performing analysis according to the acquired images to obtain disease detection results of the contact track and the subway track; the device can be applied to operation and maintenance of any subway tunnel matched with the contact rail, and can detect the subway rail and the contact rail at the same time.

    本发明提出了一种地铁轨道及接触轨移动式检测装置及检测方法,通过巡检小车在地铁轨道上行走,利用水平机械臂和竖直机械臂上设置的第一图像采集装置对接触轨表面进行图像采集,利用巡检小车上的第二图像采集装置对地铁轨道进行图像采集,根据采集的图像分别进行分析,得到接触轨、地铁轨道的病害检测结果;所提出的装置可以适用到任何一个搭配接触轨的地铁隧道的运营维修中,而且可以实现同时对地铁轨道和接触轨的检测。


    Access

    Download


    Export, share and cite



    Title :

    Mobile detection device and detection method for subway track and contact rail


    Additional title:

    一种地铁轨道及接触轨移动式检测装置及检测方法


    Contributors:
    ZHANG QINGSONG (author) / LIU YANYI (author) / CHEN XIN (author) / LI RUI (author) / FENG XUANYUE (author) / YAN JUNLONG (author) / LIANG JIALEI (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



    Rapid detection method and system for subway contact rail

    CHEN XIHAO | European Patent Office | 2025

    Free access

    Subway track settlement detection device

    GU WEIFENG / LIN FENGCHUN / WU FENG et al. | European Patent Office | 2023

    Free access

    Subway track segment detection vehicle

    CHEN PAI | European Patent Office | 2021

    Free access

    Magnetic levitation track contact rail dynamic detection device and method

    ZHANG XINGHUA / ZHOU WENWU / XIAO LI et al. | European Patent Office | 2020

    Free access

    RAIL TRACK DETECTION DEVICE

    FUTAGAMI TAKUYA / TAKAHASHI YUSUKE / KOBAYASHI HIROYUKI et al. | European Patent Office | 2019

    Free access