According to the railway track detection vehicle provided by the embodiment of the invention, the two vehicle body frameworks are detachably connected, so that the efficiency of pushing or assembling the detection vehicle onto a track by detection personnel is high, a special place is not needed to go onto the track, the use process is convenient, and the time is saved; the telescopic connecting mechanism can adjust the distance between the two vehicle body frameworks, the size of the telescopic connecting assembly can be reduced through stretching and retracting, transportation is convenient, and the telescopic connecting assembly can be suitable for investigation of different track gauges. The height adjusting mechanism drives the vehicle body framework to ascend and descend, so that the distance between the detection mechanism and the surface of the track is not changed, normal detection of the detection device can be guaranteed even if the track is not smooth and uneven, and the detection precision of damage detection on the railway track is improved; through the centering mechanism, the center line of the detection mechanism and the center line of the track can be centered in real time in the detection process, the centering mechanism does not influence the working environment of electrical elements, time delay does not exist in the centering process, and the accuracy of detection data is improved.

    本公开实施例提供一种铁路轨道检测车,两个车体骨架可拆卸连接,检测人员将检测小车推上道或组装上道的效率高,不需要专设的地点上道,使用过程便捷,节约时间;可伸缩连接机构可以调节两个车体骨架之间的距离,通过伸缩可减小伸缩连接组件的体积,便于运输,可适用于不同轨距的勘察;通过高度调节机构驱动车体骨架升降,以使得检测机构与轨道表面之间的距离不变,即使在轨道不平顺存在高低不平的情况下,也可保证该检测装置的正常检测,提高了对铁路轨道进行伤损检测的检测精度;通过对中机构,在检测过程中可以实时将检测机构与轨道的中心线进行对中,对中机构不会影响电气元件的工作环境,对中过程中不会存在时间延迟,增加检测数据的精确度。


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    Title :

    Railway track detection vehicle


    Additional title:

    一种铁路轨道检测车


    Contributors:
    CHEN JIAN (author) / LIU JICHENG (author) / HAN LIANFU (author) / ZHU JIANJIANG (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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