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Underground garage sinking-type ventilation and exhaust vertical shaft and making method thereof

An underground garage, ventilation and exhaust technology, applied in vertical pipes, buildings where cars are parked, building components, etc., can solve problems such as breeding bacteria, poor drainage, and pollute the environment, to prevent water leakage and avoid drainage. unobstructed effect

Pending Publication Date: 2019-03-12
东华理工大学长江学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the underground garage sunken ventilation and exhaust shaft, the drainage is often not smooth, resulting in the breeding of bacteria, polluting the environment, frequent water leakage, and affecting the environment of the community. Therefore, a sunken ventilation and exhaust shaft for the underground garage is now provided. and its production method to solve the above-mentioned technical problems

Method used

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  • Underground garage sinking-type ventilation and exhaust vertical shaft and making method thereof

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Experimental program
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Effect test

Embodiment 1

[0024] see figure 1 , a sunken ventilation and exhaust shaft for an underground garage, comprising a roof structure layer 5, a reinforced concrete retaining wall 4 is vertically arranged on the roof structure layer 5, a concrete anti-sill 12 is arranged on the roof structure layer 5, and a concrete anti-sill 12 The side wall is embedded with shutters 6, and the top of the concrete anti-sill 12 is equipped with a roof 1, and a grass mat 2 is laid on the roof 1. A drainpipe II9 runs through the wall obliquely downward.

[0025] The roof 1 is used as the top of the underground garage to keep out the rain. The rain falls on the straw mat 2 on the top of the roof 1 and can moisten the grass mat 2, so as to promote the growth of the grass mat 2 and prevent the air discharged from the shutters 6. The purification effect of rainwater flows out along the drainpipe II9 to realize the discharge of accumulated water on the roof 1.

[0026] Further, the diversion chamber 3 is provided wi...

Embodiment 2

[0029] On the basis of Embodiment 1, a method for manufacturing an underground garage sunken ventilation and exhaust shaft specifically includes the following steps:

[0030] Step 1: Build a reinforced concrete retaining wall 4 on the roof structure layer 5 of the underground garage. The height, thickness, reinforcement and concrete label of the reinforced concrete retaining wall 4 are determined according to the backfill height of the planting soil and the load on the roof structure layer 5 of the garage;

[0031] Step 2: Wrap the underground reinforced concrete retaining wall 4, the roof structure layer 5 and the concrete anti-sill 12 with SBS waterproof membrane, and turn it up to the bottom of the shutter 6 window to form a waterproof layer 7 to achieve a good waterproof effect and avoid the roof structure Layer 5 seepage of rainwater occurs.

[0032] Step 3: Prefabricate a drainage pipe I8 on the roof structure layer 5, connect the drainage pipe I8 with the basement compr...

Embodiment 3

[0035] On the basis of Embodiment 1, a method for manufacturing an underground garage sunken ventilation and exhaust shaft specifically includes the following steps:

[0036] Step 1: Build a reinforced concrete retaining wall 4 on the roof structure layer 5 of the underground garage. The height, thickness, reinforcement and concrete label of the reinforced concrete retaining wall 4 are determined according to the backfill height of the planting soil and the load on the roof structure layer 5 of the garage;

[0037] Step 2: Wrap the underground reinforced concrete retaining wall 4, the roof structure layer 5 and the concrete anti-sill 12 with SBS waterproof membrane, and turn it up to the bottom of the shutter 6 window to form a waterproof layer 7 to achieve a good waterproof effect and avoid the roof structure Layer 5 seepage of rainwater occurs.

[0038] Step 3: Prefabricate a drainage pipe I8 on the roof structure layer 5, connect the drainage pipe I8 with the basement compr...

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Abstract

The invention discloses an underground garage sinking-type ventilation and exhaust vertical shaft and a making method thereof, and relates to the technical field of underground garage waterproof and drainage. The vertical shaft comprises a roof structural layer, a reinforced concrete retaining wall is vertically arranged on the roof structural layer, and a drain pipe II penetrates through the sidewall of a cover top 1 obliquely downwards. The underground garage sinking-type ventilation and exhaust vertical shaft making method particularly comprises the following steps that 1, the reinforced concrete retaining wall is arranged on the underground garage roof structural layer; 2, an SBS waterproof coiled material is used for wrapping the underground reinforced concrete retaining wall, the roof structural layer and concrete reverse ridge and turned up to the bottom of a window of louver, and a waterproof layer is formed. Accordingly, by means of a drain pipe I, accumulated water collectedby a water collection tank can be effectively discharged, the accumulated water on the roof structural layer is avoided, the accumulated water on the top of the cover top can be discharged through the drain pip II, the smooth drainage and bacterium breeding phenomena can be effectively avoided, and the water seepage phenomenon can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of waterproofing and drainage of underground garages, in particular to a sunken ventilation and exhaust shaft for underground garages and a manufacturing method thereof. Background technique [0002] Underground garages refer to buildings built underground to park motor vehicles of various sizes. They are mainly composed of parking rooms, passages, ramps or mechanical hoisting rooms, entrances and exits, and shunting yards. Sometimes underground parking lots also provide low-level maintenance and maintenance. Focus on minor repair business services. Nowadays, the development of large-scale underground space has parking lot planning, the main reason is that the total number of urban vehicles is constantly increasing, and the corresponding parking lot is insufficient, and the phenomenon of "difficult to drive and difficult to park" for urban vehicles has become very common. Therefore, making full use of under...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F17/04E04H6/08
CPCE04F17/04E04H6/08
Inventor 温桃袁志华袁米乐袁雪梅毛腾逸袁冬梅胡浩楠胡天翼杨惠源龚晨辉黄伟玲周正阳胡鹏顾连胜王振华严景宁张绍平
Owner 东华理工大学长江学院
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