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Air inlet and escape device of integrated pipe gallery, and integrated pipe gallery

A technology of integrated pipe gallery and escape port, which is applied in the field of air inlet and escape port devices and integrated pipe gallery, can solve the problems of large space, large ground space, and increasing the difficulty of comprehensive pipe gallery.

Pending Publication Date: 2019-11-26
MCC CAPITAL ENGINEERING & RESEARCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ground facilities of the air inlet and the ground facilities of the escape exit respectively need to occupy a large ground space, resulting in the comprehensive pipe gallery in the prior art needing to occupy a large space on the ground, which increases the difficulty of planning, design and construction of the comprehensive pipe gallery

Method used

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  • Air inlet and escape device of integrated pipe gallery, and integrated pipe gallery
  • Air inlet and escape device of integrated pipe gallery, and integrated pipe gallery
  • Air inlet and escape device of integrated pipe gallery, and integrated pipe gallery

Examples

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Effect test

Embodiment 1

[0032] like figure 1 As shown, the present invention provides an air inlet escape device for a comprehensive pipe gallery, including an interlayer 10 located above the pipe gallery layer 60, the bottom of the interlayer 10 is provided with a communication structure 40 connected to the pipe gallery layer 60, and the communication structure 40 is used for air circulation and escape personnel passage; the interlayer 10 extends upwards above the ground 70, and the top of the interlayer 10 is provided with a first ventilation opening 20 and a first personnel exit 30, and the first ventilation opening 20 and the first personnel exit 30 are located at Above the ground 70 , and the interlayer 10 is provided with a climbing structure 50 , through which escape personnel can reach the first personnel exit 30 from the bottom of the interlayer 10 .

[0033] The air inlet escape device of the comprehensive pipe gallery is built above the pipe gallery layer 60. The pipe gallery layer 60 main...

Embodiment 2

[0050] The present invention provides a comprehensive pipe gallery, comprising: a pipe gallery layer 60 and the above-mentioned wind inlet and escape device of the comprehensive pipe gallery, the comprehensive pipe gallery reduces the number of ground facilities, reduces the size of the space occupied by the ground 70, Moreover, good ventilation of the pipe gallery layer 60 is ensured, so that the personnel on the pipe gallery floor 60 can quickly escape from the pipe gallery floor 60 in case of danger.

[0051] The pipe gallery layer 60 may include one or more cabins. In one embodiment of the present invention, the pipe gallery layer 60 includes a communication cabin, an integrated cabin and / or an equipment room cabin.

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PUM

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Abstract

The invention provides an air inlet and escape device of an integrated pipe gallery, and the integrated pipe gallery. The air inlet and escape device of the integrated pipe gallery includes a mezzanine layer arranged above a pipe gallery layer, the bottom of the mezzanine layer is provided with a communication structure connected with the pipe gallery layer, and the communication structure is usedfor air flow and passage of an escape personnel; and the mezzanine layer extends upward above the ground, the top of the mezzanine layer is provided with a first vent and a first personnel exit, a climbing structure is arranged in the mezzanine layer, and the escape personnel can reach the first personnel exit from the bottom of the mezzanine layer through the climbing structure. According to theescape device, the technical problem that the integrated pipe gallery in the prior art needs to occupy a large space on the ground is alleviated.

Description

technical field [0001] The invention relates to the technical field of an underground comprehensive pipe gallery, in particular to an air inlet and escape opening device for a comprehensive pipe gallery and a comprehensive pipe gallery. Background technique [0002] Comprehensive pipe gallery refers to a linear structure built underground in the city to accommodate urban engineering pipelines, including trunk line comprehensive pipe gallery, branch line comprehensive pipe gallery and cable comprehensive pipe gallery; comprehensive pipe gallery is relatively closed, usually isolated from the ground . In order to ensure that the space in the comprehensive pipe gallery and the ground space maintain smooth air circulation, the comprehensive pipe gallery needs to be equipped with air inlets, and the supporting ground facilities for the air inlets should be built on the ground. In order to allow people in the utility tunnel to escape to the ground in time when a dangerous situati...

Claims

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Application Information

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IPC IPC(8): E02D29/045F24F7/00
CPCE02D29/10F24F7/00
Inventor 安鸿韩智超齐临东尹瑞杨海联薛攀石虎珍
Owner MCC CAPITAL ENGINEERING & RESEARCH
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