The invention discloses a rolling ring vertical sleeving lifting appliance which comprises a barrel rolling ring and a lifting appliance assembly used for sleeving the barrel rolling ring, a plurality of fixing strips are installed on the side wall of the barrel rolling ring, and each fixing strip is provided with a slot; the lifting appliance assembly comprises a circle-supporting inner tube, a plurality of lug plates are welded to the upper end of the circle-supporting inner tube, each lug plate is provided with an inner through hole and an outer through hole, a plurality of lifting hooks are arranged at the lower end of the circle-supporting inner tube, an installation cavity and an ejection cavity are formed in the upper end and the lower end in each lifting hook respectively, and a winding wheel and a steel wire rope are installed in each installation cavity. One end of the steel wire rope is installed on the winding wheel through the coil spring, and the other end is tied to the outer through hole. When the device is used, the circle supporting inner tire is firstly arranged in the barrel rolling ring and fixed, then the outer portion of the barrel rolling ring is hooked through the lifting hook, the inner portion and the outer portion of the barrel rolling ring are matched with each other, lifting stability is achieved, stability of the lifting hook can be achieved only by rotating one operation step, and the barrel rolling ring is prevented from being unhooked in the lifting process.

    本发明公开了一种滚圈立式套装吊具,包括筒体滚圈和用于套装筒体滚圈的吊具组件,筒体滚圈侧壁上安装有若干个固定条,且每个固定条上皆开设有插槽;吊具组件包括撑圆内胎具,撑圆内胎具上端焊接有若干个耳板,每个耳板上皆设有内通孔和外通孔,撑圆内胎具下端设有若干吊钩,每个吊钩内部上下两端分别设置有安装腔和顶出腔,安装腔内部安装有收卷轮和钢丝绳,钢丝绳一端通过盘簧安装在收卷轮上,另一端系在外通孔上。本发明本发明进行使用时,先将撑圆内胎具置于筒体滚圈内并固定,然后再通过吊钩对筒体滚圈外部进行挂钩,内外相互配合,实现起吊的稳定性,并且仅仅只需要转动一个操作步骤即可实现吊钩的稳定,防止起吊时筒体滚圈脱钩。


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    Title :

    Vertical sleeving lifting appliance for rolling rings


    Additional title:

    一种滚圈立式套装吊具


    Contributors:
    SUN YONGJIE (author) / QIAN YIZHUAN (author) / DING XIN (author) / JIN TIANLIANG (author) / DUAN SHUANGLI (author) / HU BO (author) / AN DI (author) / YANG HONG (author) / WANG YANNI (author) / LI SONGXIAO (author)

    Publication date :

    2023-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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