Building with gas supply pipeline

A gas supply pipeline, construction technology, applied in construction. It can solve the problems such as the burden on the escape personnel, the inability to continuously inhale fresh air, and the competition for air outlets.

Inactive Publication Date: 2018-07-10
福州市鼓楼区撰歌亿自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a technical measure has the disadvantage of being inconvenient to use the air outlet, and cannot continuously inhale fresh air, which will cause a great psychological burden to the escaped personnel and easily cause the risk of scrambling for the air outlet

Method used

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  • Building with gas supply pipeline
  • Building with gas supply pipeline
  • Building with gas supply pipeline

Examples

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Embodiment Construction

[0022] Such as figure 1 as shown, figure 1 The cross-sectional view of the air supply pipeline of the first embodiment of the present application, the pipe wall 71 of the air supply pipeline 70 is provided with an opening 72 along the hole direction of the air supply pipeline 70, and the opening 72 penetrates the pipe wall of the air supply pipeline 70, The ratio of the maximum length to the maximum height of the above-mentioned opening 72 is greater than 10, and the height of the above-mentioned opening 72 is less than 6 cm, which is the minimum length requirement to ensure that multiple people use the above-mentioned air outlet opening 72 together, which can ensure that multiple ventilation pipes can be inserted at the same time Inhalation action is performed in the above-mentioned opening 72, and the air inlet of the above-mentioned air supply pipeline 70 extends to the outside of the building to connect with the air purification equipment or the positive pressure air suppl...

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PUM

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Abstract

The invention discloses a building. The building is provided with air supply pipelines, the pipe walls of the air supply pipelines are provided with openings in the hole direction of the air supply pipelines, the openings penetrate through the pipe walls of the gas supply pipelines, and the openings are not provided with sealing components; the openings can be used for accommodating a plurality ofvent pipes at the same time, and the vent pipes can move in the direction of the holes in the openings; and the air inlets of the air supply pipelines extend to the outer side of the building and areconnected with air purification equipment or are connected with positive pressure air supply equipment.

Description

technical field [0001] This application relates to a building. Background technique [0002] There are many combustible decorations, chemical fiber carpets and furniture filled with foam plastics in modern buildings. These combustibles will produce a lot of toxic smoke and heat during combustion, and consume a lot of oxygen. In building fires, smoke is the main cause of preventing people from escaping and causing the death of trapped people. According to the statistics of the causes of casualties in fires in the UK, the death toll due to suffocation due to carbon monoxide poisoning or other toxic smoke generally accounts for 40% to 50% of the total death toll, and among the people who were burned to death, most of them were poisoned first. Burned to death after asphyxiation. When a fire breaks out, because combustion consumes a lot of oxygen, the oxygen concentration in the air drops significantly. If people stay in this hypoxic environment for a long time, they will cause...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/00
CPCA62B7/00
Inventor 不公告发明人
Owner 福州市鼓楼区撰歌亿自动化设备有限公司
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