Seismic fireproof sinuous escape passage special for multiple floors

An escape route, multi-floor technology, applied in life-saving equipment, building rescue, etc., can solve the problems of pushing, trampling, secondary injury, short escape time, etc., achieve the effect of small slope, strong structure, and life safety

Inactive Publication Date: 2014-10-22
张义兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The consequences are unimaginable. It is known that most buildings are designed with stepped safety passages, but once an earthquake or fire occurs, due to the short escape time, for example, when an earthquake occurs, the effective escape time of people is only 6-12 seconds. The safe passage cannot allow all escapees to escape from the dangerous situation quickly, and it is also prone to casualties such as pushing and trampling, causing secondary injuries

Method used

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  • Seismic fireproof sinuous escape passage special for multiple floors
  • Seismic fireproof sinuous escape passage special for multiple floors
  • Seismic fireproof sinuous escape passage special for multiple floors

Examples

Experimental program
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Embodiment Construction

[0014] Make a return-shaped escape channel (1) and design it as a closed pipe on the top of the escape channel (1) from the entrance to the exit (4). An arc-shaped buffer channel (3) is designed at the outlet (4), and the load-bearing fixed bracket (6) of the return channel is connected with the return channel through the connecting bracket (7) and welded into a whole. Connect the passage entrance (2) with the special escape exit on the floor. And fix the lower end of the load-bearing bracket (6) of the return escape passage with the ground. A movable door leaf is designed at the floor special escape passage outlet of the escape passage entrance (2), which is closed at ordinary times, and a plurality of escape passage entrances (8) can be designed on the return special passage to dock with escape exits on multiple floors.

[0015] All entrances (2) of the multi-floor return special escape passage are designed with fire curtains (10) and the second built-in fire curtain (11) i...

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Abstract

A seismic fireproof sinuous escape passage special for multiple floors is dedicated to high floors and narrow outdoor spaces. The seismic fireproof sinuous escape passage special for multiple floors comprises a sinuous passage having small slope and many bends; sliding speed of people in the sinuous passage can be effectively controlled; people feel less fear. The seismic fireproof sinuous escape passage special for multiple floors is made of stainless steel and can be permanently mounted on the floor or the outdoor ground. The seismic fireproof sinuous escape passage special for multiple floors is solid in structure, durable, and very suitable for being installed on different floors for seismic prevention, fire proofing and disaster reduction.

Description

Technical field: [0001] The invention relates to a multi-floor anti-earthquake, fire prevention, disaster reduction and escape device. When an earthquake or fire occurs, people quickly open the special escape passage door of the building, enter the escape passage, quickly evacuate from the indoor dangerous environment, and effectively protect people's life safety. Prevent mass casualties caused by disasters such as earthquakes and fires. Background technique: [0002] my country is a country where earthquakes and fires frequently occur, especially those living in commercial areas with relatively high floors, places where schools and residences are concentrated, once earthquakes and fires occur. The consequences are unimaginable. It is known that most buildings are designed with stepped safety passages, but once an earthquake or fire occurs, due to the short escape time, for example, when an earthquake occurs, the effective escape time of people is only 6-12 seconds. Safe pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/20
Inventor 张义兵
Owner 张义兵
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