The invention belongs to the technical field of vehicles used under mines, particularly relates to a dual-power work vehicle used under a mine, and in particular to a dual-power multifunctional crawler-type underground telpher. According to the specific technical scheme, the dual-power multifunctional crawler-type underground telpher comprises a cab and a compartment connected to the rear end of the cab; a hoisting system is arranged in the compartment and comprises a cargo boom, a boom head and a lifting hook; a telescopic arm serves as the cargo boom, and the rear end of the cargo boom is supported in the compartment through a telescopic vertical rod; the boom head is arranged at the front end of the cargo boom, and a main pulley is arranged in the boom head; an auxiliary pulley is arranged in the lifting hook, and the main pulley is connected with the auxiliary pulley through a steel wire rope; the lifting hook is driven by the steel wire rope to do vertical reciprocating motion; a lifting hook baffle is hinged to the boom head through a pin shaft, and the length of the telescopic arm can be limited by the lifting hook baffle; and the bottom of the compartment is connected with a walking device through a pivotal bearing, the walking device is provided with an electric power drive system and a hydraulic drive system providing power for the walking device, and a dual-power drive system is composed of the electric power drive system and the hydraulic drive system.


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    Title :

    Dual-power multifunctional crawler-type underground telpher


    Contributors:
    CHANG BUHAI (author) / ZHAO QINGZHI (author) / LIU XUMING (author) / WANG HAIBIN (author) / SI TIANSHAN (author) / YUAN LEIMING (author) / KONG RENSHAN (author) / DONG ZHIQIANG (author) / MA XIAOLI (author) / WANG XIAODONG (author)

    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B62D MOTOR VEHICLES , Motorfahrzeuge



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