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。
Self-walking rail inspection trolley
一种自走行轨检小车
28.06.2024
Patent
Elektronische Ressource
Chinesisch
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