The invention provides a lifting device and method for a large cover plate strip-shaped assembly, and belongs to the technical field of lifting, the lifting device comprises a lifting device body, a check block, a lifting rope and a shackle, the lifting device body is clamped with the interior of a lifting hole, the check block is inserted into the lifting hole, and the lifting rope is connected with the lifting device body through the shackle; the lifting appliance body comprises a cylinder and a lifting lug arranged at the top of the cylinder, and the shackle is mounted outside the lifting lug; a clamping groove with a crescent-shaped cross section is formed in one side of the middle of the cylinder, and the check block is used for enabling the edge of the lifting hole to be clamped into the clamping groove after the check block is attached to the cylinder. The special lifting device has the advantages that the early-stage preparation work is time-saving and labor-saving, the later-stage recovery work is not needed, the purpose of safe and reliable lifting is completely achieved, meanwhile, the requirements that the special lifting device is relatively small in appearance size, simple in structure and convenient to operate are met, and safe and reliable lifting of the large cover plate strip-shaped assembly is achieved.

    本发明提供了一种大型盖板条形组件的起吊装置及起吊方法,属于起吊技术领域,包括吊具体、挡块、起吊绳和卸扣,所述吊具体与起吊孔的内部卡接,所述挡块插接于起吊孔的内部,所述起吊绳利用所述卸扣与所述吊具体连接;所述吊具体包括圆柱和设置于圆柱顶部的吊耳,所述卸扣安装于吊耳的外部;所述圆柱中部的一侧设置有横截面为月牙状的卡槽,所述挡块用于与所述圆柱贴合后使所述起吊孔的边缘卡入所述卡槽内。优点在于:该装置前期准备工作省时、省力,后期不需要做恢复善后工作,完全实现了安全可靠的起吊目的,同时也达到了其专用起吊装置外形尺寸相对较小、结构简单、操作方便的要求,实现了大型盖板条形组件安全、可靠的起吊。


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    Title :

    Hoisting device and hoisting method for strip-shaped assembly of large cover plate


    Additional title:

    大型盖板条形组件的起吊装置及起吊方法


    Contributors:
    ZHANG HEFENG (author) / WU HUIJIE (author) / YANG JUXIA (author) / ZHANG YAN (author) / HAN TIANHAO (author) / DING SHIHAO (author) / YAN YONGYI (author) / ZHANG QIFEI (author) / ZHAO DANPING (author) / JIA XUFENG (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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