Comprehensive pipe rack structure

A technology of integrated pipe gallery and pipe gallery, which is applied in the direction of underwater structures, infrastructure engineering, water conservancy projects, etc., can solve the problems of increasing natural gas encountering sparks, natural gas diffusion, and large safety hazards, so as to increase fire prevention and reduce Destroy and reduce the effect of surface accident losses

Active Publication Date: 2018-06-22
成都市市政工程设计研究院有限公司
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Problems solved by technology

[0004] In this invention, a natural gas tank is independently installed and a drainage ditch is arranged on the inner bottom surface of the natural gas tank. When the natural gas in the nat

Method used

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] A comprehensive pipe corridor structure, such as figure 1 and figure 2 As shown, it is spliced ​​by a plurality of end-to-end prefabricated sections 1, each prefabricated section 1 includes the main body of the pipe gallery 2, and the main body of the pipe gallery 2 is arranged side by side in turn with a comprehensive cabin 5, a rainwater cabin 6, a natural gas cabin 7, and a natural gas cabin 7 just above is provided with sewage tank 8. The first fireproof sealing wall 3 is set between the rainwater tank 6 and the natural gas tank 7 and the pipe gallery main body 2, and the second fireproof sealing wall 4 is set between the rainwater tank 6 and the natural gas tank 7, and the natural gas tank 7 and the sewage tank 8 .

[0037] The first fireproof sealing wall 3 is arranged successively from the pipe gallery main body 2 to the rainwater tank 6 and...

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Abstract

The invention relates to the field of urban pipe rack building construction, and discloses a comprehensive pipe rack structure which comprises a pipe rack main body. A natural gas cabin, a comprehensive cabin and a rainwater cabin are arranged in the pipe rack main body, the comprehensive cabin and the natural gas cabin are located on the two sides in the pipe rack main body correspondingly, the rainwater cabin is located in the middle in the pipe rack main body, a first fireproof sealing wall is arranged between the natural gas cabin and the pipe rack main body, a first fireproof sealing wallis arranged between the rainwater cabin and the pipe rack main body, a second fireproof sealing wall is arranged between the rainwater cabin and the natural gas cabin, and a subsection valve is arranged in the natural gas cabin to divide the natural gas cabin into independent natural gas cabin sections. The fireproof sealing performance of the natural gas cabin is improved through the second fireproof sealing wall arranged between the natural gas cabin and the rainwater cabin, the comprehensive cabin is protected through the rainwater cabin, and the potential hazards of the natural gas cabinto the comprehensive cabin are reduced.

Description

technical field [0001] The invention relates to the construction field of urban pipe gallery, in particular to a comprehensive pipe gallery structure. Background technique [0002] Underground comprehensive pipe gallery is a relatively advanced form of infrastructure pipe network layout in the world at present, it is the trend and trend of urban construction and urban development, and it is an effective means to make full use of underground space. my country is in a period of rapid urbanization, and the construction of underground infrastructure lags behind. Promote the construction of urban underground comprehensive pipeline corridors, coordinate the planning, construction and management of various municipal pipelines, and solve problems such as repeated excavation of road surfaces, dense overhead line networks, and frequent pipeline accidents, which is conducive to ensuring urban security, improving urban functions, and beautifying urban landscapes , Promoting the intensi...

Claims

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Application Information

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IPC IPC(8): E02D29/045E02D29/16
CPCE02D29/045E02D29/16
Inventor 唐云华
Owner 成都市市政工程设计研究院有限公司
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