The invention relates to railway maintenance equipment, in particular to a self-walking rail detection trolley for detecting a railway steel rail. Comprising a vehicle frame, a power supply box and an inertial navigation device, the power supply box and the inertial navigation device are installed on the vehicle frame, the inertial navigation device can accurately detect and measure space moving tracks, including heading, pitching, rolling and other posture changes, of the trolley on a track line in real time, the vehicle frame comprises a cross beam and a longitudinal beam, and one end of the cross beam is connected with the middle of the longitudinal beam; a measuring wheel tensioning mechanism with a spring matched with the linear guide rail is arranged at the other end of the longitudinal beam; and two axle motors are mounted at two ends of the longitudinal beam. Automation of tamping wagon front end deviation measurement is achieved, and high efficiency and reliability are achieved.

    本发明涉及一种铁路养护设备,尤其是指一种对铁路钢轨进行检测的自走行轨检小车。包括车架和安装于车架上的动力电源盒、惯导装置,所述惯导装置可实时精确检测测量小车在轨道线路上的空间运行轨迹,包括航向、俯仰、横滚等姿态变化,所述车架包括横梁和纵梁,横梁的一端和纵梁的中部连接,另一端设有弹簧和直线导轨配合的测量轮张紧机构,纵梁两端安装两个轮轴电机。实现了捣固车前端偏差测量的自动化,高效可靠。


    Access

    Download


    Export, share and cite



    Title :

    Self-walking rail inspection trolley


    Additional title:

    一种自走行轨检小车


    Contributors:
    GAO CHUNLEI (author) / HE GUOHUA (author) / ZHANG RUI (author) / XU JISONG (author) / ZHANG SHIHONG (author) / LIU CHUAN (author) / SONG XIAOYANG (author) / WANG PENG (author) / ZHOU JIALIANG (author) / HE ZHE (author)

    Publication date :

    2024-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    Rail inspection trolley

    TAO JIE / ZHU HONGTAO | European Patent Office | 2021

    Free access

    Suspension rail trolley walking device

    GE DALI | European Patent Office | 2020

    Free access

    All-weather rail inspection trolley

    YANG RUI / TIAN XING / CHEN JINLIN et al. | European Patent Office | 2024

    Free access

    Heavy-load trolley driving device walking on annular rail

    WANG CHUANFENG | European Patent Office | 2020

    Free access

    Self-walking carrying device, self-walking trolley and production line

    HUANG DONGMEI / CHEN ZHONGJIE | European Patent Office | 2021

    Free access