A method for installing pipes in narrow pipe lanes

A pipeline installation and narrow technology, applied in pipeline laying and maintenance, pipes/pipe joints/fittings, mechanical equipment, etc., can solve problems such as shortening the construction period, installation and construction management costs, cross-contamination during installation and construction, and longer overall construction period, etc. Achieve the effect of reducing construction cost, ensuring construction quality and reducing the probability of collision

Active Publication Date: 2020-12-15
SHANGHAI CONSTR NO 5 GRP CO LTD
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to provide an electromechanical installation method in a narrow pipeline well to solve the problems in the prior art such as construction difficulties in narrow spaces, longer overall construction period due to electromechanical installation, and cross-contamination between installation and construction, so as to shorten the construction period and reduce installation costs. construction management cost

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  • A method for installing pipes in narrow pipe lanes
  • A method for installing pipes in narrow pipe lanes

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Embodiment Construction

[0033] A pipeline installation method in a narrow pipeline well proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0034] figure 1 It is a front view of a pipeline installation method in a narrow pipeline well according to an embodiment of the present invention, figure 2 It is a side view of a pipeline installation method in a narrow pipeline well according to an embodiment of the present invention. combine figure 1 and figure 2 , a pipeline installation method in a narrow pipeline well according to an embodiment of the present invention, comprising:

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Abstract

The invention provides a pipeline mounting method in a narrow pipe tunnel wellhole. After construction of a first structure in the step 1 is completed, a mounting scheme of a pipeline starts to beingdetermined according to the design standard, a fixing support is mounted on the predetermined mounting position of the first structure before construction of a second structure, thus pipeline mountingis completed, and finally, construction of the second structure is conducted. Electromechanical mounting construction is carried out before civil engineering of the second structure, at the moment, civil engineering of the second structure on the periphery of the pipe tunnel wellhole has not yet been completed, the space is relatively capacious, the civil engineering structure can be protected against damage of external force in the mounting process to the largest extent, meanwhile, the construction difficulty is also reduced, the construction cost is reduced accordingly, the construction quality of the civil engineering structure is ensured, and meanwhile, control over the construction schedule is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electromechanical installation, in particular to a pipeline installation method in a narrow pipeline well. Background technique [0002] With the development of the market economy, land prices are becoming more and more expensive. Under the premise of limited building space, the proportion of effective space is getting higher and higher, leaving less and less space for water, electricity and wind pipelines. Therefore, installing bulky equipment and accessories in a small space has become a prominent feature of modern building construction. How to reasonably complete the installation and construction of electromechanical majors in a limited space has gradually become a difficult problem that the construction subject has to face. [0003] In the traditional installation and construction, in order to avoid the pollution of muddy water construction to the electromechanical installation, the construction plan...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L1/024
CPCF16L1/0243F16L1/0246
Inventor 林光华张费
Owner SHANGHAI CONSTR NO 5 GRP CO LTD
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