The invention relates to the technical field of pipe fitting hoisting, in particular to special hoisting equipment for nodular cast iron pipes. Aiming at the problems of inconvenient hoisting and low pipe fitting butt joint efficiency in the prior art, the following scheme is proposed that the special hoisting equipment comprises a support, and the support comprises a top plate, a butt joint plate fixedly connected to the bottom of one end of the top plate, a moving plate slidably connected to the bottom of the top plate and a driving assembly installed at the bottom of the top plate and used for driving the moving plate to slide along the bottom face of the top plate. The special hoisting equipment for the nodular cast iron pipes is reasonable and stable in structure and easy to operate, nodular cast iron pipe fittings to be installed can be automatically clamped, automatic butt joint further can be performed on the nodular cast iron pipe fittings, installation of the nodular cast iron pipes is more convenient, and the special hoisting equipment is easy to popularize and use.

    本发明涉及管件吊装技术领域,尤其是一种球墨铸铁管的专用吊装设备,针对现有技术中吊装不方便、管件对接效率较低的问题,现提出如下方案,其包括:支架,所述支架包括顶板、固接在顶板一端底部的对接板、滑接在顶板底部的移动板和安装在顶板底部以用于驱动移动板沿顶板的底面滑动的驱动组件。本发明结构合理,结构稳定,操作简单,不仅能够对待安装的球磨铸铁管件进行自动夹持,还能够对球磨铸铁管件进行自动对接,球磨铸铁管安装更加方便,易于推广使用。


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    Title :

    Special hoisting equipment for nodular cast iron pipes


    Additional title:

    一种球墨铸铁管的专用吊装设备


    Contributors:
    WU QIJUN (author) / WANG HAIFENG (author) / WANG CHENG (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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