The invention belongs to the technical field of hoisting equipment, and particularly provides a hook anti-unhooking device and an anti-unhooking method.The hook anti-unhooking device comprises a hook body, the left end of the hook body is a hook tip, the hook anti-unhooking device further comprises a connecting piece and a baffle, the right portion of the hook body is connected with one end of the baffle through the connecting piece, and the other end of the baffle is connected with the hook tip of the hook body; the problem that unhooking is prone to occurring during hoisting is solved, the effect of blocking and limiting the sling is achieved, and the sling is effectively prevented from unhooking.

    本发明属于吊装设备技术领域,具体提供了一种吊钩防脱钩装置及防脱钩方法,包括吊钩本体,吊钩本体的左端为钩尖,还包括连接件和挡板,吊钩本体的右部通过连接件连接挡板的一端,挡板的另一端连接吊钩本体的钩尖;解决了吊装易发脱钩的问题,本发明达到了对吊索阻挡限位的效果,有效防止吊索脱钩。


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    Title :

    Anti-unhooking device and anti-unhooking method for lifting hook


    Additional title:

    一种吊钩防脱钩装置及防脱钩方法


    Contributors:
    JIA SHENGDONG (author) / ZHANG YONGHONG (author) / LI XIAOWEI (author) / SHU CHENGZHUO (author) / CHEN JINHUA (author) / WANG JIN (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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