Fire-fighting emergency breathing cabinet
A technology of fire emergency and breathing parts, which is applied in emergency rescue, fire fighting, and construction fields. It can solve problems such as heavy weight, complicated operation of emergency respirators, and danger, and achieve the effect of great survival hope
Inactive Publication Date: 2022-04-01
刘春回
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Problems solved by technology
[0003] In response to fires in high-rise buildings, respiratory products such as emergency respirators and gas masks have emerged as the times require. Both emergency respirators and gas masks use filter materials to filter harmful gases, so the use time is affected by the use of filter materials. It can only be used for short-term emergency, so wearing an emergency respirator or a gas mask is only an auxiliary escape tool in a fire, and cannot support personnel until the fire is completely extinguished. It is necessary for personnel to find an escape channel to escape while wearing it, which is very unsuitable for the elderly. People with disabilities and other people who cannot climb stairs quickly, and if they do not purchase emergency respirators by chance, they will still face danger; emergency respirators are complicated to operate and heavy, making it difficult to promote
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[0039] Please refer to Figure 1-Figure 3 , the object of the present invention is to provide a kind of fire emergency breathing cabinet, it can provide a kind of breathing device that can be used for a long time to the trapped personnel in the high-rise building when a fire occurs, so that the trapped personnel will not be caused by fire. The thick smoke and poisonous gas suffocate and prolong the survival time of the rescued personnel.
[0040] A fire emergency breathing cabinet, comprising a main cabinet 1, a breathing hose 2 is arranged inside the main cabinet 1, one end of the breathing hose 2 is used to communicate with outside air, and the other end is connected with a breathing piece 3.
[0041]The principle of the present invention: in order to cope with fires in high-rise buildings, respiratory products such as emergency respirators and gas masks have emerged at the historic moment. Both emergency respirators and gas masks use filter materials to filter harmful gases...
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The invention provides a fire-fighting emergency breathing cabinet, and relates to the technical field of buildings, fire fighting and emergency rescue. The fire-fighting emergency breathing cabinet comprises a main cabinet, a breathing hose is arranged in the main cabinet, one end of the breathing hose is used for being communicated with outside air, and the other end of the breathing hose is connected with a breathing piece. According to the fire-fighting emergency breathing cabinet, a breathing device capable of being used for a long time can be provided for trapped people in a high-rise building when a fire occurs, so that the trapped people cannot suffocate due to dense smoke and poison gas generated by the fire, and the survival time of the trapped people is prolonged.
Description
technical field [0001] The invention relates to the technical fields of construction, fire protection, and emergency rescue, in particular to a fire emergency breathing cabinet. Background technique [0002] Fire fighting in high-rise buildings is a worldwide problem. The building is large in size, complex in function, densely populated, and has a large fire load, making fire fighting difficult. At present, once a fire breaks out in a high-rise building, the trapped people are vulnerable to the harm of thick smoke and poisonous gas, and their lives are in danger. The self-rescue method of the people trapped in the fire scene is generally to use wet clothes, masks, towels, etc. to cover their mouths and noses, crawl forward, and resist the influence of thick smoke, but they cannot resist the influence of toxic gases. The trapped people hold their breath. Simple self-rescue can The length of time to insist on waiting is generally 5-10 minutes. In actual fire fighting, more t...
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IPC IPC(8): A62B7/12A62B9/00A62B9/06
Inventor刘春回
Owner刘春回