Fire extinguishing bomb for high-rise buildings

Abstract

The invention relates to a fire extinguishing bomb for high-rise buildings. The fire extinguishing bomb is a multi-barrel launching type high-rise building fire extinguishing bomb. The invention belongs to the technical field of fire-fighting. The fire extinguishing bomb comprises a fuse, an agent loading chamber, a spreading apparatus, a central exploding tube, and a bomb wing apparatus. The agent loading chamber comprises a fuse pedestal, a connecting body, a housing, a central support and a rear closure; the spreading apparatus comprises a pushing plate, a thin porous tube and a thick porous tube. The central exploding tube comprises a central detonating cord. The bomb wing apparatus comprises a drag parachute which is fixed in the bomb wing apparatus through a piston. The central support is a hollow cylinder. A thread structure is arranged in the inner side of the central support, and a blocking groove is arranged on the upper surface of the central support. Slots with a shape of a horizontal H are uniformly milled on the outer surface of the housing, wherein a space is arranged between every two of the slots. The fire extinguishing bomb provided by the invention is advantagedin simple structure and large agent load. The bomb is launched by using a multiple mortar or a low-altitude defense sky-net launching system. The launching precision of the bomb is high. The fire extinguishing bomb can be used for extinguishing wall surface and indoor fires of buildings, and assists in controlling on-site fire situations and extinguishing various fire disasters. With the fire extinguishing bomb, personnel and property on the site of fires can be saved in time.

Description

technical field [0001] The invention relates to a fire extinguishing bomb for urban high-rise buildings, which is used for multi-pipe launch type high-rise building fire extinguishing bombs and belongs to the technical field of fire protection. Background technique [0002] Fires in high-rise buildings have occurred every year in recent years, causing huge losses to social economy and ecological environment, but so far there is no effective means to deal with fires in high-rise buildings. [0003] At present, there are no good fire-fighting means for high-rise buildings in China. The height of fire-fighting ladders and high-pressure water guns is only about 100 meters, and the effect of helicopter fire-fighting is not ideal. Therefore, in the face of a high-rise building fire, it seems powerless. Contents of the invention [0004] The purpose of the invention is to propose a fire extinguishing bomb for high-rise buildings in order to increase a kind of fire-fighting means...

AI Technical Summary

Problems solved by technology

[0002] In recent years, fires in high-rise buildings have occurred every year, causing huge losses to the social economy and the ecological environment, but so far there is no effective means to deal with fires in high-rise buildings

[0003] At present, there are no good fire-fighting methods for high-rise buildings in China. The height of fire-fighting ladders and high-pressure water guns is only about 100 meters, and the effect of helicopter fire-fighting is not ideal.

Therefore, in the face of a high-rise building fire, it seems powerless

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