Warhead for rocket fire extinguishing bomb

Abstract

The invention relates to a warhead for a rocket fire extinguishing bomb with the capabilities of improving the fire extinguishing effect of the warhead of the fire extinguishing bomb and increasing the throwing area of dry powder. The warhead for the rocket fire extinguishing bomb comprises a pressure ring (1), a nose adapter (2), nose adapter dry powder (3), a supporting plate (4), a central tube (6), a central cartridge igniter (7), fire extinguishing dry powder (8), a projectile base (11) and a projectile body, wherein the projectile body is formed by sequential and fixed connection of a front projectile body (5), a middle projectile body (9) and a back projectile body (10); a plurality of prefabricated through grooves are formed in each of the front projectile body (5), the middle projectile body (9) and the back projectile body (10); one end of the nose adapter (2) is fixedly connected with the mouth of the front projectile body (5); the central cartridge igniter (7) is installed in the central tube (6); the central tube (6) is fixedly connected with the projectile base (11); the fire extinguishing dry powder (8) is filled between the periphery of the central tube (6) and the inner wall of the projectile body; the nose adapter dry powder (3) is filled between the periphery of the central tube (6) and the inner circumference of the nose adapter; and the pressure ring (1) is fixedly connected with the central cartridge igniter (7).

Description

technical field [0001] The invention belongs to the technical field of fire extinguishing bombs, and in particular relates to a warhead of a rocket fire extinguishing bomb. Background technique [0002] The warhead of the existing fire extinguishing bomb includes a bomb body, a central burst tube and a fire extinguishing agent, wherein the material of the bomb body is made of plastic, the explosive fragments of the bomb body are relatively large, the coverage effect is not good, and the environment is polluted; the storage time is long At the same time, the plastic is prone to deformation and aging, resulting in failure to fill and potential launch safety hazards. Contents of the invention [0003] The object of the present invention is to provide a warhead of a rocket fire extinguishing bomb, which improves the fire extinguishing effect of the warhead of the fire extinguishing bomb and maximizes the spraying area of ​​the dry powder. [0004] The technical scheme of the ...

AI Technical Summary

Problems solved by technology

[0002] The warhead of the existing fire extinguishing bomb includes a bomb body, a central burst tube and a fire extinguishing agent, wherein the material of the bomb body is made of plastic, the explosive fragments of the bomb body are relatively large, the coverage effect is not good, and the environment is polluted; the storage time is long At the same time, the plastic is prone to deformation and aging, resulting in failure to load and potential launch safety hazards

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