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Underground passage system

A technology of underground passages and connecting passages, which is applied in the direction of ventilation systems, underwater structures, space heating and ventilation, etc. It can solve the problems of poor network performance of underground passage systems, achieve uniform distribution, promote ventilation, and improve daylighting effects

Inactive Publication Date: 2019-03-19
SHANGHAI TONGJI URBAN PLANNING & DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current network of underground passage systems between stations and surrounding areas is generally poor

Method used

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Embodiment Construction

[0031] A preferred example will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0032] Such as Figure 1-Figure 9 As shown, the present invention discloses an underground passage system. The underground passage system includes an underground corridor 1 in the retreat zone 3 arranged below the retreat zone 3. Several light towers 2 are evenly arranged on the retreat zone 3. The light towers 2 and The underground corridor 1 in the retreat zone is connected, wherein the light tower 2 has a light-transmitting shell, and the light tower 2 is provided with a vent 23 .

[0033] This scheme realizes the possibility of connecting scattered underground spaces such as subway stations by using the space under the urban road setback zone 3 . Provide support for the integration of underground spaces. Wherein, the lighting of the underground space can be improved through the arrangement of the light to...

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Abstract

The invention provides an underground passage system. The underground passage system comprises a setback zone underground vestibule arranged on the lower part of a setback zone; and the setback zone is provided with a plurality of light towers, the light towers are arrayed along the setback zone, and the light towers communicate with the setback zone underground vestibule, wherein the light towersare provided with light transmittance shells and ventilation openings. According to the underground passage system, by utilizing the space below the urban road setback zone, the possibility of connecting dispersed underground spaces such as subway stations together is realized, and supporting is provided for integration of the underground spaces; through arrangement of the light towers, daylighting of the underground spaces can be improved; meanwhile, compared with manual power ventilation, according to the underground passage system, the number of the ventilating openings is large, point distribution is even, fresh air access points can be evenly provided in a multi-point mode, the air exchanging efficiency is high, the air exchanging quality is high, ventilating can also be promoted, and electric power is saved.

Description

technical field [0001] The invention relates to an underpass system. Background technique [0002] The development and construction of underground space in my country's large cities relying on subway stations has entered a period of rapid development. The quality requirements for urban underground space are increasing day by day, and the optimization and integration planning of underground space is becoming more and more important. [0003] However, the current network of underground passage systems between stations and surrounding areas is generally poor. The underground connection between the rail transit station area and the surrounding buildings is low, and the underground space of most stations is not connected with the underground space of surrounding commercial and commercial functional buildings, and an underground plane network has not been formed. The vertical level is insufficient, there is no vertical superposition of multiple functions, and there is no way to c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045F21S11/00F24F7/00
CPCE02D29/045F21S11/00F24F7/00
Inventor 戴慎志罗志刚刘婷婷丁家骏王江波赫磊郝丰
Owner SHANGHAI TONGJI URBAN PLANNING & DESIGN INST
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