The invention belongs to the technical field of pipe jacking engineering construction, and discloses a pipe-jacking pipe joint lifting appliance. The pipe-jacking pipe joint lifting appliance comprises a lifting rope, a carrying pole beam, two turning-over ropes and four lifting ropes, wherein the two ends of the lifting rope are correspondingly connected to the two ends of the top of the carrying pole beam, the two ends of the bottom of the carrying pole beam are each provided with a first connecting part and two second connecting parts located on the two opposite sides of the first connecting part, the plane which passes through the center axis of the carrying pole beam in the length direction of the carrying pole beam and is perpendicular to the carrying pole beam is a datum plane, the first connecting parts are symmetrical about the datum plane, the two second connecting parts at the same end are symmetrically arranged relative to the datum plane, one end of each turning-over rope is correspondingly connected to one first connecting part, the other end of each turning rope can be connected to a hoisting hole of a pipe joint, one end of each lifting rope is correspondingly connected to one second connecting part, and the other end of each lifting rope can be connected to the hoisting hole. According to the pipe-jacking pipe joint lifting appliance provided by the invention, the integral lifting of the pipe joint can be met by using the same set of lifting appliance, the turning over can be realized, the operation is simple, and the working efficiency is improved.

    本发明属于顶管工程施工技术领域,公开了一种顶管管节吊具,其包括吊绳、扁担梁、两个翻身绳及四个提升绳,吊绳的两端分别连接于扁担梁的顶部的两端,扁担梁的底部的两端均设置有第一连接部和两个分别位于第一连接部的相对两侧的第二连接部,过扁担梁的在其长度方向上的中心轴且与扁担梁垂直的平面为基准面,第一连接部关于基准面对称,同一端的两个第二连接部关于基准面对称设置,每个翻身绳的一端对应连接于一个第一连接部,另一端能够连接于管节的吊装孔,每个提升绳的一端对应连接于一个第二连接部,另一端能够连接于吊装孔。本发明提出的顶管管节吊具,使用同一套吊具既能满足管节的整体提升,又能实现翻身,操作简单,提高工作效率。


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    Title :

    Pipe-jacking pipe joint lifting appliance


    Additional title:

    一种顶管管节吊具


    Contributors:
    XU JIALE (author) / XIA JIANKUN (author) / CHEN YAOFENG (author) / BIAN ZHENGCHEN (author)

    Publication date :

    2021-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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