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Arc-shaped pipeline construction method

A pipeline construction and arc-shaped technology, applied in cable laying equipment and other directions, can solve the problems of complex construction process and long construction period, and achieve the effect of shortening the construction period and forming a good shape.

Pending Publication Date: 2022-07-15
SHANXI FIRST CONSTR GROUP
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  • Application Information

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Problems solved by technology

The existing arc-shaped pipeline construction technology has the defects of complex construction technology and long construction period

Method used

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Embodiment Construction

[0036] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0037] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

[0038] Taking...

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Abstract

The arc-shaped pipeline construction method comprises the following steps that pipe sections with different arc lengths are subjected to lofting and splitting in a BIM drawing with tee joints, reducing joints and connecting points with different radians as breakpoints; after pipeline lofting is completed, the arc length and the radius of each split arc-shaped pipeline are counted and then delivered to a processing factory to be processed; after arrangement of all the arc-shaped pipelines in the BIM drawing is completed, in combination with the interval requirement of the anti-seismic supports and hangers, point distribution is deeply conducted on the shared supports, and the supports on the arc-shaped pipelines are required to be perpendicular to the arc-shaped pipelines; after support point distribution is completed, the positions of the supports are accurately positioned through accurate paying-off of the BIM paying-off robot; and the arc-shaped pipeline subjected to cold bending machining in the factory is conveyed to the site and conveyed to the corresponding position to be assembled according to the marked number, and the combined pipe sections are hoisted. The construction period of the arc-shaped pipeline can be greatly shortened, and the arc-shaped pipeline is good in forming, neat and attractive.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an arc-shaped pipeline construction method. Background technique [0002] With the continuous development of the construction industry, new technologies and new processes continue to emerge, and with the progress of the times, people's requirements for the quality and aesthetics of buildings are also increasing. In the design of modern architectural structures, arc-shaped structures are not uncommon, which brings great difficulty to pipeline construction. The processing and installation of pipelines must be consistent and coordinated with the arc-shaped building structure. The existing arc-shaped pipeline construction technology has the defects of complicated construction technology and long construction period. SUMMARY OF THE INVENTION [0003] In view of this, the purpose of the present invention is to provide an arc-shaped pipeline construction method, which ...

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Application Information

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IPC IPC(8): H02G1/08
CPCH02G1/08
Inventor 韩杰阴宝栋李繁生张兴华师锋茹新伟李娜李源梁硕刘姣董婉菲徐育才许庚武晓东王琦关心
Owner SHANXI FIRST CONSTR GROUP
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