The invention relates to the technical field of lifting tools, and discloses a telescopic hinge type lifting tool which comprises a rack, a lifting plate and a telescopic hinge frame, and a plurality of EVX explosion doors are arranged on one side of the front end of the outer portion of the rack; the supporting bracket is arranged in the lifting plate, and the supporting bracket is fixedly connected with the lifting plate; the number of the quick connectors is three, the three quick connectors are arranged at the three ends of the telescopic hinge frame respectively, threads are arranged on one side of the rear end of each quick connector, and threaded structures matched with the quick connectors are arranged outside the EVX explosion door. The lifting tool is simple in structure and convenient to mount and arrange, can be mounted according to actual needs, improves the mounting universality and practicability of explosion doors of different models, and is suitable for mounting operation of various models.

    本发明涉及起吊工具技术领域,且公开了一种伸缩铰链式起吊工具,包括:机架、吊板和伸缩式铰链架,所述机架外部前端的一侧设置有若干EVX防爆门;支撑支架,设置于吊板的内部,且支撑支架与吊板固定连接;快速接头,设置有三个,且三个快速接头分别设置于伸缩式铰链架的三个端部,所述快速接头后端的一侧设置有螺纹,所述EVX防爆门的外部设置有与快速接头相适配的螺纹结构。该发明的起吊工具结构简单,安装和布置方便,可以根据实际需要进行安装,提高了不同型号的防爆门安装通用性和实用性,适用于多种机型的安装操作。


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    Title :

    Telescopic hinge type lifting tool


    Additional title:

    一种伸缩铰链式起吊工具


    Contributors:
    JIN JIJUN (author) / WANG HAORAN (author) / WANG YUEKAI (author) / HAN QIANWANG (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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