避難用耐火シェルター - Shelter Japan Co., Ltd.

Title:

避難用耐火シェルター

Document Type and Number:

Japanese Patent JP6593806

Kind Code:

B2

Abstract:

To provide a fireproof shelter for evacuation which can be installed outdoors easily, and which can resist fire for a long time at the time of disaster.SOLUTION: In a fireproof shelter 100 for evacuation, an internal space 1a is formed into which people can evacuate when a disaster occurs, and it includes: a body 1; a water tank 21; a temperature sensor 30; first to third pumps; an exhaust part 8; and a pressure reducing valve 9. The body 1 includes a ceiling part 2, a door part 50 and a side part 3, and the outer surface shape is substantially rectangular parallelepiped. A structure cross section of the ceiling part 2 and the like comprises an outside wall 10 in which first filling water W1 is filled, and a heat insulation layer 20. When the outside wall 10 is heated by flame heat, the first filling water becomes steam and is exhausted to the outside. By a latent heat effect at that time, temperature rise of the outside wall is suppressed. Also, by a heat insulation effect of the heat insulation layer, temperature rise in the internal space is suppressed further. The first filling water W1 whose volume has been reduced is replenished by supplying tank water WT by operating the first pump 41.SELECTED DRAWING: Figure 2

Inventors:

Akihiko Yano

Application Number:

JP2017137692A

Publication Date:

October 23, 2019

Filing Date:

July 14, 2017

Export Citation:

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