A manufacturing method of a simple hoisting tool for a factory building roof purline is characterized in that a factory building roof beam is successfully erected, and the manufacturing method comprises the following steps: a, determining the appearance and the size of the hoisting tool according to design, and manufacturing a hoisting tool vertical rod; b, manufacturing a hoisting lug, wherein the hoisting lug is a rectangular steel plate; and c, manufacturing a base, wherein during use, a groove between an upper panel and a lower panel can be clamped into an upper flange plate of the roof beam, one end of a lifting rope is bound with the purline, and the other end of the lifting rope is pulled by a constructor to convey the purline to the factory building roof purline through a fixed pulley for bolt connection or welding. The manufacturing method of the simple hoisting tool for the factory building roof purline has the advantages of being simple in device structure, convenient to manufacture, capable of being recycled and capable of saving cost.

    一种厂房屋面檩条简易吊装工具的制作方法,厂房屋面梁架设成功,其特征在于包括以下步骤:a、根据设计确定吊具外形及尺寸,制作吊具立杆,b、制作吊耳,吊耳为矩形钢板,c、制作底座,其中使用时:上面板与下面板之间的槽能卡进屋面梁上翼缘板上,吊绳一端绑缚檩条,吊绳另一端由施工人员拉动经定滑轮将檩条送到厂房屋面梁上供螺栓连接或焊接。本发明的厂房屋面檩条简易吊装工具的制作方法具有装置结构简单、制作方便,可周转使用和节约成本的优点。


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    Title :

    Manufacturing method of simple hoisting tool for factory building roof purline


    Additional title:

    一种厂房屋面檩条简易吊装工具的制作方法


    Contributors:

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL



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