The invention discloses a shaft type lifting system for protecting a steel wire rope, and belongs to the technical field of lifting equipment. The shaft type lifting system for protecting the steel wire rope comprises a shaft type lifting point and the steel wire rope, wherein an external contour type protective cover in sliding fit with the shaft type lifting point is arranged outside the shaft type lifting point, and covers the external of the shaft type lifting point; the steel wire rope is lifted outside the external contour type protective cover; and baffle plates respectively in stop fit with the external contour type protective cover are fixed at the two ends of the shaft type lifting point. The shaft type lifting point generates no direct contact with the lifting steel wire rope; in the lifting and overturning process, the lifting steel wire rope is only contacted with the external contour type protective cover; and the lifting steel wire rope and the external contour type protective cover are kept relatively stationary without sliding and rubbing, so that the damage caused by the sliding and the rubbing of the steel wire rope is reduced, and the service life of the steel wire rope is prolonged. Therefore, the shaft type lifting system can guarantee difficult damage of the steel wire rope in the lifting process.


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    Title :

    Shaft type lifting system for protecting steel wire rope


    Contributors:
    JIA GUIJUN (author) / FAN CHUNHUI (author) / ZHU LECHENG (author)

    Publication date :

    2015-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / F16N LUBRICATING , Schmierung



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