The invention relates to an automatic walking trolley and a railway vehicle static load detecting system. According to the automatic walking trolley, lifting components are arranged on a trolley frame of the trolley. Each lifting component group comprises a left lifting mechanism group and a right lifting mechanism group. Each lifting mechanism group corresponds to a wheel of a train steering frame. The railway vehicle static automatic detecting weighing system comprises the automatic walking trolley and a control processing system. A weighing sensor is arranged on the automatic walking trolley. Output signals of the weighing sensor are connected into an electric appliance control system of the automatic walking trolley which is connected with a control processing system through a wireless communication module. According to a railway vehicle static weighing detecting method, the automatic walking trolley runs on a sleeper in the middle of a railway track below a vehicle, the vehicle is lifted up through the lifting components and is weighed, vehicle weight signals are obtained, then the received vehicle weight signals are subjected to operation processing through the control processing system, and vehicle load and unbalance load data are obtained.


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    Title :

    Railway vehicle static weighing detecting method, automatic walking trolley and automatic detecting weighing system


    Contributors:
    JIAO XIQUAN (author)

    Publication date :

    2015-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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