A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for rapidly installing pipelines in pipe gallery
The invention discloses a construction method for rapidly installing pipelines in a pipe gallery, and belongs to the technical field of pipeline engineering. An operator welds a plurality of pipe joints into a pipeline set outside the pipe gallery, then the pipeline sets are conveyed to preset assembling positions in the pipe gallery through a pulley set and a winch set, between-group welding is carried out the pipeline sets in the pipe gallery, finally, conveying pipes are jacked through a jacking unit, the pulley set and the winch set are dismantled, and the conveying pipelines are assembledon a buttress set. According to the construction method for rapidly installing the pipelines in the pipe gallery, the advantages of the speed and process stability of welding outside the pipe galleryare fully utilized, the welding work amount in the pipe gallery is reduced, the transportation speed in pipe joint holes is increased, and the pipeline assembling construction efficiency is improved.
本发明公开了一种管廊内快速安装管道的施工方法，属于管道工程技术领域，作业人员在管廊外将多个管节焊接为一个管道组，然后通过滑轮组以及卷扬机组将多个管道组分别输送至管廊内预定装配位置，在管廊内对管道组进行组间焊接，最后通过顶升机组支顶输送管道，并拆除滑轮组以及卷扬机组，使输送管道装配在支墩组上。本发明公开的管廊内快速安装管道的施工方法，充分利用管廊外焊接的速度和工艺稳定的优势，减少管廊内焊接工程量，提高了管节洞内的运输速度，加快管道装配施工效率。
Construction method for rapidly installing pipelines in pipe gallery
The invention discloses a construction method for rapidly installing pipelines in a pipe gallery, and belongs to the technical field of pipeline engineering. An operator welds a plurality of pipe joints into a pipeline set outside the pipe gallery, then the pipeline sets are conveyed to preset assembling positions in the pipe gallery through a pulley set and a winch set, between-group welding is carried out the pipeline sets in the pipe gallery, finally, conveying pipes are jacked through a jacking unit, the pulley set and the winch set are dismantled, and the conveying pipelines are assembledon a buttress set. According to the construction method for rapidly installing the pipelines in the pipe gallery, the advantages of the speed and process stability of welding outside the pipe galleryare fully utilized, the welding work amount in the pipe gallery is reduced, the transportation speed in pipe joint holes is increased, and the pipeline assembling construction efficiency is improved.
本发明公开了一种管廊内快速安装管道的施工方法，属于管道工程技术领域，作业人员在管廊外将多个管节焊接为一个管道组，然后通过滑轮组以及卷扬机组将多个管道组分别输送至管廊内预定装配位置，在管廊内对管道组进行组间焊接，最后通过顶升机组支顶输送管道，并拆除滑轮组以及卷扬机组，使输送管道装配在支墩组上。本发明公开的管廊内快速安装管道的施工方法，充分利用管廊外焊接的速度和工艺稳定的优势，减少管廊内焊接工程量，提高了管节洞内的运输速度，加快管道装配施工效率。
Construction method for rapidly installing pipelines in pipe gallery
一种管廊内快速安装管道的施工方法
MENG XIANGLONG (author) / WEN CHUNRONG (author) / ZHENG YIMING (author) / WANG HONG (author) / LI ZHECHAO (author)
2020-09-01
Patent
Electronic Resource
Chinese
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