Fire extinguishing system of high-rise building

Abstract

The invention discloses a fire extinguishing system of a high-rise building. The system comprises smoke detectors and heat detectors which are arranged on each floor of a building. The smoke detectors, the heat detectors and manual alarm buttons are connected with a control terminal; the control terminal is electrically connected with multiple unmanned aerial vehicles; power supply mechanisms of the unmanned aerial vehicles are connected with an uninterrupted power source through wired cables; and fire extinguishing agent spraying openings are formed in the unmanned aerial vehicles and connected with fire extinguishing agent storage containers through conveying pipes. According to the fire extinguishing system of the high-rise building, when fire occurs, fire extinguishing can be started immediately and is not limited by the height of the building; the unmanned aerial vehicles are connected with the uninterruptible power supply to guarantee the endurance ability of the unmanned aerialvehicles, so that long-term fire extinguishing operation can be conducted on the high-rise building, and meanwhile, it is guaranteed that the fire extinguishing agent can be continuously supplied forfire extinguishing.

Description

technical field [0001] The invention relates to a fire extinguishing system, in particular to a self-contained fire extinguishing system of a high-rise building. Background technique [0002] With the development of the world economy, there are more and more high-rise buildings and super high-rise buildings, and fire suppression in high-rise buildings is a worldwide problem. One is the timeliness of fire extinguishing, the second is the height of fire extinguishing, and the third is the continuity of fire extinguishing. The existing building smoke induction sprinkler fire extinguishing facilities have limited spray range, limited fire control and poor fire extinguishing effect. The current fire extinguishing method of the fire brigade requires a certain amount of time for the fire truck to arrive at the scene after receiving the fire alarm, and the spray height of the fire truck is limited, so it cannot timely and effectively extinguish the fire on the high-rise building. ...

AI Technical Summary

Problems solved by technology

[0003] The fire extinguishing agent and flight power of the fire extinguishing drones of the existing fire brigade cannot continue to work, which is not conducive to the actual fire extinguishing needs

Even if a high-rise building is equipped with a fire-fighting drone with its own battery, due to the characteristics of its battery that needs to be maintained and recharged frequently, it is still impossible to guarantee that it can work normally in the event of an occasional fire during the long-term standby process; Poor charging of the HMI battery or battery failure can cause immeasurable losses

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