The invention discloses an automatic eight-rope upper rack of a container rail-mounted gantry crane. The automatic eight-rope upper rack comprises an upper rack foundation bed which comprises four beams, wherein a first guide rail, a movable plate capable of sliding along the first guide rail, and a drive mechanism for driving the movable plate on the beam to move in a linear mode are arranged above each beam; the top end of each movable plate is provided with a lifting part; each lifting part comprises two split turn buckles and a lifting steel wire rope arranged at the top end of each turn buckle; the bottom of each turn buckle is connected with each movable plate; the top ends of the two turn buckles in the same lifting part are connected by virtue of an elastic rope; and under the matching of two turn buckles, two lifting steel wire ropes and one elastic rope, each lifting part forms an inverted-A-shaped structure. The automatic eight-rope upper rack effectively relieves swing impact of a container, and service lives of the steel wire ropes are prolonged.


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    Title :

    Automatic eight-rope upper rack of container rail-mounted gantry crane


    Contributors:
    LIU GANG (author) / LUO JINGUI (author) / YANG SHAOBO (author) / LIANG JIANPING (author) / YANG JUN (author)

    Publication date :

    2016-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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