The invention discloses a small-size anti-slipping crane device. The small-size anti-slipping crane device comprises a device body of a crane, wherein the device body is composed of two metal sheets which are connected by a connection rod; the connection rod is arranged under the device body; a hanging ring sleeves the connection rod; pulleys are arranged on the two sides of the upper end of the device body; a downward anti-slipping rod is arranged between the pulleys; and the bottom of the anti-slipping rod is in a plane shape parallel to a slide rail. The small-size anti-slipping crane device has light self weight; the wear resistance of wheels is good, and a steel wire rope, a rope and the slide rail are not damaged; the anti-slipping rod is arranged between the pulleys so that the stability can be improved when the device is not used, and a safety accident caused by slipping is avoided; and the use stability of the device can be further improved by a balance screw rod, and the small-size anti-slipping crane device has a simple structure, is convenient to use and has high safety performance.


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    Title :

    Small-size anti-slipping crane device


    Contributors:
    MA ZHIMING (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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