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Comprehensive protection system applied to cross complex pipe network, and construction method thereof

A protection system and complex pipe technology, which is applied in earthwork drilling, pipeline laying and maintenance, pipes/pipe joints/pipe fittings, etc., can solve complex thermal pipelines, difficult problems, complicated processes, etc., to achieve convenient construction and guarantee the construction period , good economical effect

Active Publication Date: 2019-04-19
CHINA RAILWAY 18TH BUREAU GRP CO LTD
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Problems solved by technology

[0002] An underground passage was built at a road intersection in a certain area, with an area of ​​4,000 square meters. This intersection is the main road in the area. The underground pipe network is complex and includes thermal pipes (construction during the heating period), 66KV high-voltage lines, several 10KV high-voltage lines, high-voltage control boxes and several The communication lines cannot be relocated. In the conventional technical means, the underground excavation method is often used for construction, which is complicated and difficult

Method used

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  • Comprehensive protection system applied to cross complex pipe network, and construction method thereof
  • Comprehensive protection system applied to cross complex pipe network, and construction method thereof
  • Comprehensive protection system applied to cross complex pipe network, and construction method thereof

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "left" and "right" are based on the orientations and positional relationships shown in the drawings, and are only for convenience of description It does not indicate or imply that the referred part must have a specific orientation and operate in a specific orientation, and thus should not be const...

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Abstract

The invention discloses a comprehensive protection system applied to a cross complex pipe network. The comprehensive protection system applied to the cross complex pipe network comprises a type-I suspension system, a type-II suspension system, a type-III suspension system and a type-IV suspension system, wherein the type-I suspension system, the type-II suspension system, the type-III suspension system and the type-IV suspension system form # shape. The comprehensive protection system applied to the cross complex pipe network is capable of avoiding adopting an underground excavation method with complex process and high difficulty for construction, guaranteeing the construction safety, guaranteeing the construction period, and greatly saving the investment.

Description

technical field [0001] The invention relates to the technical field of underground pipeline construction, in particular to a comprehensive protection system applied to intersecting complex pipeline networks and a construction method thereof. Background technique [0002] An underground passage was built at a road intersection in a certain area, with an area of ​​4,000 square meters. This intersection is the main road in the area. The underground pipe network is complex and includes thermal pipes (construction during the heating period), 66KV high-voltage lines, several 10KV high-voltage lines, high-voltage control boxes and several The communication lines cannot be relocated. In the conventional technical means, the underground excavation method is often used for construction, which is complicated and difficult. Contents of the invention [0003] The purpose of the present invention is to provide a comprehensive protection system and its construction method applied to the ...

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Application Information

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IPC IPC(8): F16L1/028F16L1/06E21D9/00
Inventor 张馨杨志国
Owner CHINA RAILWAY 18TH BUREAU GRP CO LTD
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