The invention discloses a pipe accessory hoisting and assembling method. The pipe accessory hoisting and assembling method comprises the following steps that a pipe accessory body to be assembled is detachably connected to one end of a supporting assembly; a balance assembly is detachably connected to the other end of the supporting assembly; on the basis of keeping balance, the supporting assembly, the pipe accessory body and the balance assembly are integrally hoisted through a crane to be hoisted to the center of a pipe section; the crane is used for transversely moving to extend the pipe accessory body to be assembled into the pipe section, and after the pipe accessory body to be assembled extends to a designated position, the pipe accessory body and the pipe section are welded to complete assembling work; and the balance assembly and the supporting assembly are sequentially moved out. According to the pipe accessory hoisting and assembling method, a mode that a hoisting and assembling tool and the crane cooperate with each other is adopted, so that the in-pipe accessory assembling difficulty and the operation risk are reduced, and the construction precision and the resource utilization efficiency are improved.
本发明公开了一种管附件吊装组对方法,包括以下步骤:将待组对的管附件本体可拆卸的连接在支撑组件的一端;将平衡组件可拆卸地连接在支撑组件的另一端;在保持平衡的基础上,利用吊车将支撑组件以及管附件本体和平衡组件整体吊起,并吊至与管段中心位置处;利用吊车进行横向移动,将待组对的管附件本体探入管段内,待探至指定位置后,将管附件本体与管段焊接完成组对工作;依次移出平衡组件和支撑组件。本发明的管附件吊装组队方法采用吊装组对工装、吊车配合的方式,降低了管内附件组对难度和作业风险,提高了施工精度和资源利用效率。
Pipe accessory hoisting and assembling method
一种管附件吊装组对方法
2020-08-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |