Splicing multiple detachable structures to form a fire emergency hood with atomization and cooling

Abstract

The invention discloses an atomization cooling fire emergency hood formed through splicing of multiple dismounting structures. The hood structurally comprises a filter pipe, a heatproof sleeve, a sewing belt, a metal frame, and a splicing cooling device. The filter pipe is arranged on the lower side end face of the heatproof sleeve and is fixedly connected with the heatproof sleeve, the sewing belt is located on the front end surface of the heatproof sleeve, and is fixedly connected with the heatproof sleeve, through transverse chains and longitudinal chains inside, matched head sleeve frame and a movable output frame inside can be divided into several small parts, the head sleeve frame is subjected to front and back separation through an absorbing frame, a mounting sleeve at the lower endis of an arc human body attaching structure, an affected person can be well protected, meanwhile, through a movable frame on the lower portion, a seal sleeve can be moved, through pipeline cooperation, inner gas can be rapidly discharged, inner gas flow accumulation is prevented, a water path inside enables temperature in the head sleeve to be rapidly reduced, and clouding of consciousness due tohigh temperature is prevented.

Description

technical field [0001] The invention relates to the field of emergency relief, in particular to a fire emergency hood composed of a plurality of detachable structures spliced ​​together for atomization and cooling. Background technique [0002] The current fire hood device usually cooperates with the hood by pushing the head into the interior of the fire hood, and cooperates with the filter to filter the dust in the disaster situation to ensure the safety of personnel, but it is easy to cause in this way: [0003] When carrying out protective work, the fireproof headgear is used for fireproof and heat insulation. Under the long-term heat source, the internal temperature rises. There is no other way to cool down to make the interior stuffy, which easily makes the user lose consciousness. It is difficult to move when the victims have physical problems, and it is difficult to install the headgear. At the same time, the gas output by breathing tends to remain inside the device, ...

AI Technical Summary

Problems solved by technology

[0002] The current fire hood device usually cooperates with the hood by pushing the head into the interior of the fire hood, and cooperates with the filter to filter the dust in the disaster situation to ensure the safety of personnel, but it is easy to cause in this way:

[0003] When carrying out protective work, the fireproof headgear is used for fireproof and heat insulation. Under the long-term heat source, the internal temperature rises. There is no other way to cool down to make the interior stuffy, which easily makes the user lose consciousness. It is difficult to move when the victims have physical problems, and it is difficult to install the headgear. At the same time, the gas output by breathing tends to remain inside the device, making the internal gas turbid, and it is easy for smoke to enter the place separated from the human body, so that there is no Filtered smoke enters, causing damage to the user's body

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