The invention provides a ground penetrating radar rail car for railway ballast bed disease detection, which comprises a frame, a movable buckle, a walking wheel set and a tray, the tray is arranged below the frame, the tray and the frame are connected through the movable buckle, the tray is used for mounting a radar antenna, and the walking wheel set is also arranged below the frame; the frame comprises a cross beam, longitudinal beams and folding mechanisms, the longitudinal beams are hinged to the two sides of the end of the cross beam, and the folding mechanisms are connected between the cross beam and the single longitudinal beam. Wherein the radar antenna is a double-frequency ground penetrating radar antenna. According to the ground penetrating radar rail car, the state of a railway ballast bed can be detected conveniently, efficiently and accurately, the range and burial depth of suspected problems can be found and delineated in time, and it is guaranteed that the whole railway ballast bed is in a safe and stable state; stability and convenience of detection in the advancing process are achieved, detection of the whole ballast bed is completed through one-time coverage, and accuracy and high efficiency of detection results are guaranteed.
本发明提供了一种铁路道床病害检测的探地雷达轨道车,包括车架、活动卡扣、行走轮组和托盘,所述托盘设置于车架的下方且两者之间通过活动卡扣连接,所述托盘用于安装雷达天线,所述车架的下方还设有行走轮组;所述车架包括横梁、纵梁和折叠机构,所述横梁在端部的两侧均铰接有纵梁,所述横梁与单个纵梁之间连接有折叠机构。其中,雷达天线为双频探地雷达天线。本发明的探地雷达轨道车,能够便捷、高效、准确的对铁路道床状态进行检测,及时发现并圈定疑似问题的范围和埋深,保障整个铁路道床处于安全、稳定状态;实现了在行进过程中检测的稳定性和便捷性,并且一次覆盖完成对整个道床的检测,保证了检测结果的准确性和高效性。
Ground penetrating radar rail car for railway ballast bed disease detection
一种铁路道床病害检测的探地雷达轨道车
28.06.2022
Patent
Elektronische Ressource
Chinesisch
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