The invention provides a simple movable steel cover plate lifting hook structure which is simple in structure, convenient to manufacture, capable of being machined on site, easy to operate, safe and attractive. The structure structurally comprises a movable lifting hook and a lifting hook hole steel cover plate structure, wherein the movable lifting hook comprises a lifting hole steel plate and abearing steel plate, the lifting hole steel plate and the bearing steel plate are rotationally connected with each other in parallel, the lifting hook hole steel cover plate structure comprises a steel pipe and a steel cover plate, a lifting hook hole is formed in the center of the steel cover plate, the inner diameter of the steel pipe is larger than the diameter of the lifting hook hole, and thelower edge of the steel pipe is connected with the part, around the lifting hook hole, of the steel cover plate through welding. The invention provides a corresponding using method of the simple movable steel cover plate lifting hook structure at the same time. The application of the technology of the structure can solve the problem that an existing common steel cover plate needs to be provided with a plurality of lifting hooks, so that the cost is high, the construction requirement for arranging a decoration layer building floor on the steel cover plate is met, and a round steel plate is used for covering and sealing the opening at the upper portion of the steel pipe when hoisting is not conducted, so that daily use is not affected.

    本发明提供一种结构简单、制作方便、可现场加工、操作简单、安全美观的简易移动式钢盖板吊钩结构。其结构包括移动式吊钩和吊钩孔钢盖板结构,所述移动式吊钩包括吊孔钢板、承重钢板,所述吊孔钢板和承重钢板平行转动连接,吊钩孔钢盖板结构包括钢管和钢盖板,所述钢盖板中心设有吊钩孔,所述钢管内径大于吊钩孔直径,钢管下缘焊接连接钢盖板在吊钩孔周围的部分。同时提供对应的一种简易移动式钢盖板吊钩结构的使用方法。该技术的应用可以解决现有的普通钢盖板均需设置多处吊钩,成本较高的问题。钢盖板上设置装修层建筑楼板的施工要求,在不起吊时使用圆钢板盖合封闭钢管上方的开口,从而不影响日常使用。


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    Titel :

    Simple movable steel cover plate lifting hook structure and using method


    Weitere Titelangaben:

    简易移动式钢盖板吊钩结构及使用方法


    Beteiligte:
    HAN XIAOHUI (Autor:in) / ZHAO XIULONG (Autor:in) / ZHENG ZAIXIN (Autor:in) / CHENG YAOPING (Autor:in)

    Erscheinungsdatum :

    2020-05-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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