The invention relates to the technical field of sleeve installation, in particular to a sleeve installation method which comprises the following steps that S1, a packaging box is opened, one end of a lifting rope penetrates through a lifting appliance supporting plate and is fixed to a sleeve flange lifting hole, the other end of the lifting rope is connected with a chain block, and the chain block is connected with a lifting hook of an automobile crane; the other group of lifting ropes directly fix the sleeve flange lifting holes, and the other end is connected with a truck crane lifting hook; the two truck cranes are matched with each other to hoist out the casing pipe; s2, removing a top part of the conducting rod, properly storing the top part, taking out the pull rods, detaching the joint of the upper pull rod and the lower pull rod, connecting the upper pull rod with the connecting rod, and connecting a nylon rope to the connecting rod; and S4, the lower pull rod is connected with the pressure equalizing ball. The device has the beneficial effects that the sleeve can be stably and accurately installed, meanwhile, the connecting terminal at the bottom of the lower pull rod can be clearly seen through a lens by adopting the endoscope, it is guaranteed that the lower pull rod and a sleeve conducting rod are concentric in the installation process, and the installation quality and efficiency of the sleeve are improved.
本发明涉及套管安装技术领域,具体是一种套管安装方法,包括以下步骤:S1、打开包装箱,吊绳一端穿过吊具撑板,固定于套管法兰吊装孔,另一端连接手拉葫芦,手拉葫芦连接汽车吊吊钩;另一组吊绳直接固定套管法兰吊装孔,另一端连接汽车吊吊钩;两个汽车吊相互配合将套管吊出;S2、拆除导电杆顶部部件并妥善保存,取出拉杆,将上下拉杆连接处拆开,上拉杆与连杆连接,并将尼龙绳连接于连杆上,S3、将上支撑工装安装于套管顶部;S4、将下拉杆与均压球连接。本发明的有益效果能使套管稳准的进行安装,同时采用的内窥镜使镜头可以清晰看到下拉杆底部接线端子处,保证在安装过程中下拉杆与套管导电杆同心,提高套管安装的质量的效率。
Sleeve installation method
一种套管安装方法
2023-05-09
Patent
Elektronische Ressource
Chinesisch
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