A mounting method of a pipe joint comprises the following steps that (S1) first plug pins are inserted into first hoisting holes located in the two sides of the pipe joint in the first direction; (S2) steel wire ropes on the two sides of the shoulder pole lifting appliance are connected to first plug pins on the two sides of the pipe joint correspondingly; (S3) the pipe joint is vertically and upwards pulled up and moved to the position above the working well; (S4) moving the pipe joint towards the bottom of the working well; (S5) aligning the positions of the pipe joints and the pipe jacking machine; (S6) the pipe joints are put into a pipe jacking machine; (S7) removing the steel wire rope and the first bolt; angles are formed among the first direction, the second direction and the thickness direction of the pipe joint. The shoulder pole lifting appliance is connected to the pipe joint through the steel wire rope instead of a lifting arm, so that the width of the shoulder pole lifting appliance is reduced, the gap between the working well and the shoulder pole is increased, and the pipe joint can be conveyed to the bottom of the working well more easily.
一种管节的安装方法,包括以下步骤:(S1)将第一插销插装于位于管节在第一方向上两侧的第一吊装孔内;(S2)将扁担吊具两侧的钢丝绳分别连接至管节两侧的第一插销;(S3)将管节竖直向上拉起,并将其移动至工作井的上方;(S4)将管节朝工作井的底部移动;(S5)将管节和顶管机对准位置;(S6)将管节放入顶管机中;(S7)将钢丝绳和第一插销拆除;其中,第一方向、第二方向和管节的厚度方向之间具有角度。本发明使扁担吊具并非依靠吊臂连接至管节,而是依靠钢丝绳连接至管节,从而减少扁担吊具的宽度,增大工作井和扁担之间的间隙,可以更容易地将管节运送至工作井的底部。
Pipe joint mounting method
一种管节的安装方法
2024-04-16
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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