The invention relates to an inclined drift ground stop and linkage safety stop automatic locking device. The inclined drift ground stop and linkage safety stop automatic locking device comprises a pneumatic ground stop arranged at the top end of an inclined drift, wherein the pneumatic ground stop comprises a ground stop transmission rod for blocking a winch; the ground stop transmission rod is rotatable; the ground stop transmission rod is driven by a ground stop cylinder; a safety stop system is arranged above the inclined drift; the ground stop cylinder is connected with a control end; a first sensor is arranged at the top end of the inclined drift; the first sensor is electrically connected with the control end; a second sensor is arranged on the middle part of the inclined drift; the second sensor is electrically connected with the control end; the control end is electrically connected with the safety stop system. Linkage of the pneumatic ground stop, a linkage safety stop and the winch and automation are realized, a professional banksman is not needed, labor force and materials are saved, and slippage accidents caused by failure of an anti-loosening pin are prevented while wrong entrance of a vehicle is avoided; the inclined drift ground stop and linkage safety stop automatic locking device has the advantages of small equipment investment, easiness and convenience in operation, reliability in actions, simple structures and rapid actions of the pneumatic ground stop and the linkage vehicle stop fence structure, and easiness in operation.


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    Title :

    Inclined drift ground stop and linkage safety stop automatic locking device


    Contributors:
    ZHENG YUKUN (author) / XU FANGYING (author) / XING HAI (author) / HU JIAN (author) / WANG TIANSHENG (author) / WANG KAI (author)

    Publication date :

    2015-04-08


    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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