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Underground embedded type safety emergency evacuation device

A refuge device and safety technology, applied in the direction of building fastening devices, protective buildings/shelters, building types, etc., can solve the problems of unreasonable structure, poor adaptability, complex system, etc., and achieve compact structure and convenient operation , good workmanship effect

Pending Publication Date: 2017-06-09
QINGDAO UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many shortcomings in the safety and emergency refuge devices studied at home and abroad, such as: unreasonable structure, poor adaptability, and overly complicated system, etc.

Method used

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  • Underground embedded type safety emergency evacuation device
  • Underground embedded type safety emergency evacuation device
  • Underground embedded type safety emergency evacuation device

Examples

Experimental program
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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] like figure 1 , 2, 3, 4, and 5, an underground embedded safety emergency refuge device, including: main body 1, airtight door 2, battery 3, oxygen supply automatic control device 4, cabin pressure adjustment control device 5, gas parameter detection in the cabin System 6, air purification system 7, phase change refrigeration system 8, console 9; the main body 1 adopts a block structure and consists of seven compartments, including six peripheral compartments and a middle compartment, the middle compartment and the peripheral compartment Connecting flanges are welded on the top, and isolation doors are installed on the sides of the peripheral cabins. The six peripheral cabins and the sides with isolation doors are connected with a middle cabin through flanges to form a honeycomb structure; each peripheral cabin and the middle cabin The interior of the cabin ado...

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Abstract

The invention relates to an underground embedded type safety emergency evacuation device, which comprises a main body, a sealing door, a battery, an oxygen supply automatic control device, a cabin pressure control device, a cabin air parameter detecting system, an air cleaning system, a phase change refrigeration system, and a control board. The main body adopts a block structure, comprising seven cabins which include six outer cabins and an intermediate cabin. The intermediate cabin and the outer cabin are welded with connecting flanges, and the side of the outer cabin is provided with an isolating door. A honeycomb structure is formed by connecting the six outer cabins and the side provided with the isolating door with the intermediate cabin through flanges. The underground embedded type safety emergency evacuation device consists of seven cabins connected by bolts, wherein the intermediate cabin is provided with various life-support systems and the six outer cabins are used for evacuation. Through the control system to control the coordinated operation of the whole device, and the closed door which is isolated from the outside, the underground embedded type safety emergency evacuation device has the advantages of high structural strength, simple and compact structure and convenient operation.

Description

technical field [0001] The invention relates to a safety emergency refuge device, in particular to an underground embedded safety emergency refuge device. Background technique [0002] A city is a complex large system with highly dense population and buildings in public places. Once sudden disasters such as fires and earthquakes occur, it will involve a wide range of areas and cause great damage. How to escape the vast crowd living, studying and working in buildings is a worldwide problem to be solved urgently, and it is also a major issue related to social public safety. For this difficult problem, people have come up with multiple methods of escaping and corresponding refuge devices. In response to natural disasters such as earthquakes, some cities in Japan have set up fixed refuge sites with certain safety facilities. Some scholars in the United States have conducted research on refuge sites in large commercial centers in cities. The domestic research on urban safety em...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H9/02E06B5/10E05C9/06
CPCE04H9/029E05C9/063E06B5/10
Inventor 常德功王勇李松梅
Owner QINGDAO UNIV OF SCI & TECH
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