The invention discloses an anti-falling crane lifting hook with an auxiliary guiding structure. The anti-falling crane lifting hook comprises a main crane lifting hook body, wherein a lifting hook handle is mounted and fixed at the top end of the main crane lifting hook body, and a fixing mechanism is arranged on the surface of the lifting hook handle and comprises a rotating sleeve, a sliding rod, a limiting bulge, a spring, a pull ring, a sliding hole and a clamp groove. According to the anti-falling crane lifting hook, the pull ring is pulled outwards, so that the sliding rod is made to slide in the sliding hole and compress the spring, one end of the sliding rod is separated from the inside of the clamp groove, the rotating sleeve can be circumferentially rotated on the surface of thelifting hook handle to separate an anti-falling piece from the inside of the main crane lifting hook body, a rope is convenient to hook and pick off, the problems that the anti-falling piece cannot bepressed into the lifting hook and the rope cannot be picked off due to the fact that the rope is too thick in the using process of the main crane lifting hook body are solved, high-frequency hookingand picking of the rope are convenient, working efficiency is increased, and severe safety accidents caused by the fact that a worker destroys the lifting hook by violence and picks off the rope are avoided.

    本发明公开了一种带有辅助导向结构的防脱起重机吊钩,包括起重机吊钩主体,所述起重机吊钩主体顶端安装固定有吊钩柄,所述吊钩柄表面设置有固定机构,所述固定机构包括旋转套、滑动杆、限位凸起、弹簧、拉环、滑动孔和卡槽;该发明通过向外拉动拉环使滑动杆在滑动孔的内部滑动并压缩弹簧,让滑动杆的一端脱离卡槽内部,可在吊钩柄的表面周向旋转旋转套让防脱片脱离起重机吊钩主体的内部,方便绳子的挂钩和摘取,解决了起重机吊钩主体在使用过程中当绳子太粗时,防脱片压不下吊钩内和绳子摘取不出来的问题,方便绳子高频率挂钩、摘取,提高工作效率,避免工人用暴力将吊钩破坏把绳子的摘取掉,防止造成极大的安全事故。


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    Titel :

    Anti-falling crane lifting hook with auxiliary guiding structure


    Weitere Titelangaben:

    一种带有辅助导向结构的防脱起重机吊钩


    Beteiligte:
    HUANG HUI (Autor:in) / ZHANG JUN (Autor:in) / FAN BIAO (Autor:in) / LIU JIANGUO (Autor:in) / ZHONG JUN (Autor:in) / ZHANG YANCHUN (Autor:in)

    Erscheinungsdatum :

    2020-06-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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