Fire escape helmet matched with building

Abstract

The invention discloses a fire escape helmet matched with a building. The fire escape helmet is placed in the building in a matched mode and comprises a helmet body, wherein a battery is mounted on the lower part of the helmet body; a navigation starting switch and a navigation control device are mounted on the upper part of the helmet body; the navigation control device comprises a central processing unit; the input end of the central processing unit is connected with a storage and a positioner; the output end of the central processing unit is connected with a voice broadcaster through a band-pass filter; and the central processing unit is further provided with a trigger control end which is connected with the battery through the navigation starting switch. By the adoption of the technical scheme, various kinds of noise in the environment are filtered out through the band-pass filter, the noise in the external environment is prevented from interfering with escaping personnel through asound insulation felt layer, and therefore the escaping personnel can quickly and smoothly find a correct escape route, and the escape success rate of the escaping personnel is increased.

Description

technical field [0001] The invention belongs to the technical field of building fire-fighting facilities, and in particular relates to a fire escape helmet matched with a building. Background technique [0002] In residential buildings or office buildings, sometimes a careless move can trigger a fire, causing casualties and property damage. At present, corresponding fire-fighting equipment, corresponding safety exits and safety passages are equipped in these buildings, and relevant signs are set up. This method does help people escape. However, when a fire occurs, the ignition point usually It is accompanied by thick smoke, which makes it impossible for personnel to see the relevant fire signs clearly, and cannot correctly find the specific location of the safety exit and safety passage, especially for those who are not familiar with the environment of the building. It is easy to miss escape opportunities because no safe exit can be found. In addition, when the whole buildi...

AI Technical Summary

Problems solved by technology

[0002] In residential buildings or office buildings, sometimes a careless move can trigger a fire, causing casualties and property damage

At present, corresponding fire-fighting equipment, corresponding safety exits and safety passages are equipped in these buildings, and relevant signs are set up. This method does help people escape. However, when a fire occurs, the ignition point usually It is accompanied by thick smoke, which makes it impossible for personnel to see the relevant fire signs clearly, and cannot correctly find the specific location of the safety exit and safety passage, especially for those who are not familiar with the environment of the building. It is easy to miss escape opportunities because no safe exit can be found. In addition, when the whole building is on fire, the wall of the building is very likely to collapse, and various items in the building are also scattered on the road inside the building after being burned. Obstacles in the process of personnel escaping. In a smoky environment, the escape personnel have a high probability of losing the chance of escape due to the obstruction of these obstacles. At the same time, various noises are emitted from the burning of various items in the building. People may also be disturbed by these various noises and take the wrong route and eventually fail to escape. Therefore, in order to improve the escape success rate of escape personnel, it is urgent to develop a fire-fighting equipment for guiding escape personnel to escape.

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