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Ventilation structure device of underground garage

A technology for underground garages and tuyeres, which is applied in the field of ventilation structure devices in underground garages. It can solve the problems of scattered tube well positions and equipment placement, increased failure rates, troublesome maintenance, etc., and achieves the goals of reducing project cost, reducing lighting, and saving construction period. Effect

Active Publication Date: 2013-06-26
上海望源停车库投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most underground garages exhaust air and smoke through the combination of air ducts and duct wells. The openable area of ​​the duct wells must account for more than 5% of the net area of ​​the garage to meet the requirements, and the duct wells are limited by the distance between the exhaust air and smoke. The impact of the tube well location and equipment placement are relatively scattered, which will bring a lot of trouble to the follow-up maintenance and increase the failure rate

Method used

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  • Ventilation structure device of underground garage

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Effect test

Embodiment 1

[0021] A wind pulling structure device for an underground garage, the structure of which is as follows figure 1 As shown, the device includes a tuyere 1, a side natural air exhaust outlet 2, a top natural air exhaust outlet 3, a metal protective screen 4 and a retaining hole 5. There is one air outlet 1, which is set in the middle of the roof of the combined installation garage 6, and the width of the air outlet 1 is 4.6m; there are four side natural exhaust smoke outlets 2, which are opened around the air outlet and combined installation. The four-sided concrete wall connected to the roof of the underground garage has a width of 3.6m and a height of 1.0m; there are four natural exhaust and smoke exhaust outlets 3 on the upper part, and the four-sided concrete walls connected to the roof of the combined installation underground garage are opened around the air outlet. The upper part of the wall has a width of 1.0m and a length of 6.0m; the metal protective mesh plate 4 is set ...

Embodiment 2

[0023] A ventilation structure device for an underground garage, which comprises a ventilation opening, a side natural ventilation and smoke exhaust outlet, a top natural ventilation and smoke exhaust outlet, a metal protective mesh plate and a retaining hole. There is one air outlet, which is set in the middle of the roof of the combined installation garage. The width of the air outlet is 4.7m; there are four side natural exhaust and smoke outlets, which are opened around the air outlet and connected to the roof of the combined installation underground garage. The four connected concrete walls have a width of 3.7m and a height of 1.0m; there are 4 natural exhaust and smoke outlets on the upper part, which are opened on the four sides of the concrete walls connected to the roof of the combined installation underground garage around the air outlet, with a width of 1.2m, length 8.0m; the metal protective mesh plate is set on the upper part of the upper natural exhaust and smoke e...

Embodiment 3

[0025] A ventilation structure device for an underground garage, the device includes a ventilation outlet, a side natural ventilation and smoke exhaust outlet, a top natural ventilation and smoke exhaust outlet, a metal protective mesh plate and a retaining hole. There is one air outlet, which is set in the middle of the roof of the combined installation garage. The width of the air outlet is 4.8m; there are four side natural exhaust and smoke outlets, which are located around the air outlet and connected to the roof of the combined installation underground garage. The connected four concrete walls have a width of 3.8m and a height of 1.0m; there are 4 natural exhaust and smoke exhaust outlets on the upper part, which are set on the upper part of the four concrete walls connected to the roof of the combined installation underground garage around the air outlet, with a width of 1.1m, the length is 7.0m; the metal protective mesh plate is set on the upper part of the upper natura...

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Abstract

The invention relates to a ventilation structure device of an underground garage. The device comprises a ventilation port, a lateral natural air and smoke exhaust port, an upper natural air and smoke exhaust port, a metal protective net plate and reserved holes. The ventilation port is formed in the middle of the assembled underground garage. The lateral natural air and smoke exhaust port and theupper natural air and smoke exhaust port are formed on a four-side concrete wall which is arranged around the ventilation port and is connected with a top plate of the assembled underground garage. The metal protective net plate is arranged on the upper part of the upper natural air and smoke exhaust port. The reserved holes are formed on the lower part of the upper natural air and smoke exhaust port. Compared with the prior art, the ventilation structure device can reduce installation and debugging of illumination equipment and smoke exhausting equipment, saves the construction period, and saves purchasing and installation costs of an illumination system and an air and smoke exhaust system and fulfills the aims of architecturally and comprehensively reducing the construction cost, savingenergy and reducing emission by adopting natural lighting ventilation. Moreover, the ventilation device can also be combined with landscape design decorations and a sunlight room so as to exert the practical functions.

Description

technical field [0001] The invention relates to a wind pulling structure device, in particular to a wind pulling structure device for an underground garage. Background technique [0002] At present, most underground garages exhaust air and smoke through the combination of air ducts and duct wells. The openable area of ​​the duct wells must account for more than 5% of the net area of ​​the garage to meet the requirements, and the duct wells are limited by the distance between the exhaust air and smoke. The influence of tube wells and equipment placement are relatively scattered, which brings a lot of trouble to subsequent maintenance and increases the failure rate. Contents of the invention [0003] The object of the present invention is to provide an energy-saving, emission-reducing, and cost-reducing underground garage ventilation structure device in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the present invention can be achie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/00E04H6/08
Inventor 季宝红
Owner 上海望源停车库投资有限公司
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