The invention discloses a simple formwork hoisting tool. The tool comprises a peripheral square tube main body component and a connecting node component. The body is composed of seven square tubes, and the corners of the square tubes are connected in a welded mode. Rotating joints capable of being opened and closed inwards and outwards are adopted between the square pipes on the two sides, the square pipes at the two ends are connected through galvanized plates and bolts, and a rotatable gap is provided between the galvanized steel plates and serves as a movable fulcrum. The square tube capable of being freely opened and closed is connected through a steel sheet and a bolt and serves as a reusable switch. And galvanized round steel is welded at four end corners to serve as lifting lugs to facilitate lifting. According to the lifting tool, through the design of the two movable connecting joints and the connecting joint convenient to open and close, the lifting tool can be fixed to the formwork more easily, operation of workers is facilitated, and the construction efficiency is improved. The hoisting tool is simple, low in cost and convenient to widely use in project construction.

    本发明专利公开了一种简易模壳吊装工具。工具包含四周方管主体构件和连接节点构件。主体由七根方管组成,方管角部采用焊接连接。在两侧方管之间采用可内外开合的转动节点,其两端方管使用镀锌板和螺栓连接,镀锌钢板之间有提供可转动空隙,作为活动的支点。可自由开关方管采用钢片和插销连接,作为重复使用开关。四个端角部焊接镀锌圆钢作为吊耳方便起吊。在本发明中,通过两个可活动连接节点和一个方便式开关的连接节点设计,使吊装工具更容易的和模壳进行固定,方便工人操作,加快施工效率。吊装工具也较简单,成本低,便于在项目施工中广泛使用。


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    Title :

    Simple formwork hoisting tool


    Additional title:

    一种简易式模壳吊装工具


    Contributors:
    JIAN JUNMIN (author) / HUANG CHAO (author) / ZHU LINGXI (author) / HE RONGHAO (author) / JI SHI (author)

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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