High floor fire extinguishing operation method based on high-pressure mist spraying fire extinguishing vehicle

Abstract

The invention discloses a high floor fire extinguishing operation method based on a high-pressure mist spraying fire extinguishing vehicle. High-pressure hoses are separately carried to refuge floors of a high-rise building. The high-pressure hoses are lowered to the next refuse floors from top to bottom until the high-pressure hoses are lowered to the ground. The high-pressure hoses lowered to the ground are connected with the fire extinguishing agent output end of the high-pressure mist spraying fire extinguishing vehicle. In this way, a fire extinguishing agent is output to the high floor of the building, and rapid and efficient fire extinguishing rescue is carried out on a fire event occurring on the high floor. The preparing time of the fire extinguishing operation method provided by the invention is short, and water supply fire extinguishing can be realized on the high floor.

Description

technical field [0001] The invention belongs to the technical field of fire protection, and in particular relates to a fire extinguishing method based on a high-efficiency high-pressure spray fire truck that can realize high-rise water discharge. Background technique [0002] The current fire-fighting equipment and technology for high-rise buildings are generally designed according to the height of about 20 floors. Once a fire accident occurs in a high-rise building above 30 floors, fire extinguishing and rescue have become a thorny issue that plagues professional fire-fighting agencies around the world. At present, tall buildings with a height of tens of meters or even hundreds of meters are relatively common, and accidents of fires in high-rise buildings also occur frequently. There are basically two schemes for fire fighting and rescue of high-rise building fires: one. For fire accidents on floors, ordinary high-pressure fire trucks are used to spray fire extinguishing ag...

AI Technical Summary

Problems solved by technology

At present, tall buildings with a height of tens of meters or even hundreds of meters are relatively common, and accidents of fires in high-rise buildings also occur frequently. There are basically two schemes for fire fighting and rescue of high-rise building fires: one. For fire accidents on floors, ordinary high-pressure fire trucks are used to spray fire extinguishing agents on the floors where the fire occurs; 2. For fire accidents that occur on higher floors, because the height has exceeded the range that ordinary high-pressure fire trucks can effectively extinguish the fire, generally Firefighters carry fire extinguishing equipment directly to the floor where the fire occurs for fire extinguishing. This solution is time-consuming and laborious, and the efficiency of fire extinguishing and rescue is poor.

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