The invention belongs to the technical field of hoisting operation, and particularly relates to a movable lifting hook convenient for hoisting operation, which comprises a first lock hook, a second lock hook, a suspension plate, a first push block, a second push block and a locking assembly, a hanging hole is formed in the top end of the hanging plate, an inverted-T-shaped sliding groove is formed in the hanging plate and comprises a transverse groove and a longitudinal groove, hook tails of the first lock hook and the second lock hook are rotationally installed at the bottom end of the hanging plate, hook tips of the first lock hook and the second lock hook are opposite, and the first push block is arranged on the face, opposite to the second lock hook, of the first lock hook. The second push block is arranged on the face, opposite to the first lock hook, of the second lock hook, a limiting hole is formed in the end of the second push block, and the locking assembly is arranged in the hanging plate in a sliding mode. The hanging device has the advantages that when an object is in a suspended state, the first lock hook, the second lock hook and the hanging plate are mutually locked, and the situation that the object falls off from the lock hooks due to shaking in the hoisting process, and safety accidents are caused is prevented.

    本发明属于吊装作业技术领域,具体为一种便于吊装作业的活口吊钩,包括:第一锁钩、第二锁钩、悬挂板、第一推块、第二推块和锁止组件;悬挂板的顶端开设有悬挂孔,悬挂板的内部开设有滑槽,滑槽为倒T字形,滑槽包括横槽和纵槽,第一锁钩和第二锁钩的钩尾均转动安装在悬挂板的底端,第一锁钩和第二锁钩的钩尖相对,第一推块设置在第一锁钩朝向第二锁钩相对的一面上,第二推块设置在第二锁钩朝向第一锁钩相对的一面上,第二推块的端部开设有限位孔,锁止组件滑动设置在悬挂板内。本发明具有物体处于悬空状态时,第一锁钩、第二锁钩和悬挂板之间形成相互锁止,防止吊装时发生晃动,导致物体从锁钩处脱落,造成安全事故的优点。


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    Title :

    Movable lifting hook convenient for lifting operation


    Additional title:

    一种便于吊装作业的活口吊钩


    Contributors:
    HAN JUNZHI (author) / GAO HONGKUI (author) / ZHOU XUPENG (author) / WU ZHIHONG (author) / LI FENG (author) / WANG ZHENYU (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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