Hydro-gel fireproof head hood capable isolating smoke

Abstract

The invention discloses a hydro-gel fireproof head hood capable isolating smoke and belongs to the technical field of fireproof products. The hydro-gel fireproof head hood comprises a fireproof head hood body; a face part of the fireproof head hood body is provided with a face mask; a tippet is arranged around the neck part of the fireproof head hood body; fireproof glasses are embedded into eye positions of the face mask; the nose part position of the face mask is of a two-layer structure and comprises an air permeating layer close to one side of a human body; the outer layer is a high temperature resisting fireproof layer; the air permeating layer is connected with the outer layer through a suturing connecting thread; the rest parts of the face mask are each of a ingle-layer structure, namely the high temperature resisting fireproof layer; excluding the face mask of the fireproof head hood, the rest parts are each of a three-layer structure which comprises an inner layer fireproof cloth lining layer close to one side of the human body; the middle layer is a hydro-gel heat insulating layer; the outer layer is a high temperature resisting fireproof layer; the inner layer is connected with the middle layer through a suturing connecting thread; and the middle layer is also connected with the outer layer through a suturing connecting thread. By wearing the head hood, smoke, dust and poison gases can be effectively prevented, the success rate of escaping is increased, and the head hood can protect the head of a human body from injury caused by a big fire.

Description

technical field [0001] The invention relates to the technical field of fireproof products, in particular to a hydrogel fireproof headgear for blocking smoke. Background technique [0002] In social life, fire has become a frequent disaster that threatens public safety and endangers people's lives and property. According to statistics, about 10,000 fires occur every day in the world, killing more than 2,000 people and injuring 3,000-4,000 people. The direct property loss caused by fires every year reaches more than 1 billion yuan. Especially the catastrophic vicious fires that can directly cause tens or hundreds of deaths at one time occur continuously, causing huge losses to the lives and properties of the country and the people. [0003] At present, the main causes of death caused by fire can be divided into 5 categories: (1) suffocation death by inhalation of toxic fumes, (2) death by direct fire, (3) death caused by crowding, (4) improper escape methods lead to Death, (...

AI Technical Summary

Problems solved by technology

[0008] For the above technical problems, the present invention provides a hydrogel fireproof headgear that blocks smoke, and introduces a hydrogel heat insulation layer, which well solves the defects of brittle texture and poor abrasion resistance of other fireproof products. , the hydrogel material has a rich and dense polymer network system, which makes it have good heat insulation and smoke and dust insulation capabilities. Once a fire occurs, wearing this hood can effectively prevent smoke, dust, poisonous gas, increase the success rate of escape, and protect the environment. The head of the person is not eroded by the fire

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