The invention discloses a pipeline hoisting tool and method in a narrow environment, the tool comprises a stand column, lifting lugs, hoisting equipment and a hoisting belt, the lifting lugs are respectively arranged on the stand column and a pipeline, the bottom of the stand column is fixed, the hoisting equipment is arranged at the top of the stand column, one end of the hoisting belt is connected with the hoisting equipment, and the hoisting belt sequentially penetrates through the lifting lugs of the stand column and the lifting lugs of the pipeline; the method comprises the steps of S1, site survey; s2, determining a stand column material according to the size, length and weight of the steel pipe; s3, manufacturing a lifting lug, and checking the safety of the lifting lug; s4, the lifting lugs are connected to the stand columns and the lifted steel pipe materials correspondingly; s5, mounting a stand column; s6, hoisting equipment is hung, and the steel pipe is hoisted through a hoisting belt; s7, after being in place, butt joint is carried out, spot welding is carried out, and then welding operation is carried out; s8, welding is finished, work is completed, and welding seams are checked; the invention provides the pipeline hoisting tool and method which can be used for construction in a narrow space and are efficient.
本发明公开了一种狭窄环境下管道吊装工具及方法,工具包括立柱、吊耳、起吊设备、吊带,吊耳分别设置于立柱和管道上,立柱底部固定,起吊设备设置于立柱的顶部,吊带一端连接起吊设备,且吊带依次穿过立柱的吊耳和管道的吊耳;方法包括S1、踏勘现场;S2、根据钢管大小、长度、重量确定立柱材料;S3、制作吊耳,验算其安全性;S4、把吊耳分别连接立柱和被吊钢管材料上;S5、安装立柱;S6、挂上起吊设备,利用吊带起吊钢管;S7、到位后,对接好,点焊,在进行焊接作业;S8、焊接结束,完工,检查焊缝;本发明提供了一种可以在狭小空间施工,且高效的管道吊装工具及方法。
Pipeline hoisting tool and method in narrow environment
一种狭窄环境下管道吊装工具及方法
2024-01-05
Patent
Elektronische Ressource
Chinesisch
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