Fire-fighting bomb with function of safely controlling electric energy detonation, and system thereof

Abstract

The invention provides a fire-fighting bomb with a function of safely controlling electric energy detonation, and a system thereof. The fire-fighting bomb comprises a bomb shell, a fire-fighting bomb body, a stabilizer bar, a mortar assembly, an empennage assembly and a bomb-electricity interface assembly, wherein the fire-fighting bomb body is filled with a fire extinguishing agent; an electric energy detonation control device is mounted in an inner cavity of the stabilizer bar; the empennage assembly comprises an empennage propellant tube; a piston centering part is arranged at the bottom of the stabilizer bar; a propellant ignition device is arranged in the empennage propellant tube; one end of the propellant ignition device is arranged in a shaft hole of the piston centering part and connected with the control end of the electric energy detonation control device; propellant is arranged at a fire transfer hole of the empennage propellant tube; chamber pressure is formed in an inner cavity of a cannon seat assembly under combustion of the propellant; and the piston centering part is pushed to drive the stabilizer bar and the fire-fighting bomb body to move. Compared with the prior art, the fire-fighting bomb provided by the invention is rapid and convenient to extinguish fire, high in safety performance and easy to operate, can be widely applied to cannon fire-fighting bombs, rocket fire-fighting bombs, fire-fighting aerial bombs and the like, and can effectively protect life safety of firefighters.

Description

technical field [0001] The invention relates to the technical field of fire bomb equipment, in particular to a fire bomb with a safety control electric energy detonation function and a system using the fire bomb, which intelligently delays setting the landing point of the flight trajectory or detonates in the sky. Background technique [0002] All the high electric detonators or contact fuzes with mechanical sensitivity are installed in the artillery fire bombs, rocket fire bombs and fire-fighting aerial bombs promoted at home and abroad at present as the strong explosive (Hessokin RDX) in the detonation fire bomb center of the detonating device. [0003] The ignition element (resistance wire ignition charge or firing pin) in the electric detonator with high mechanical sensitivity or the contact fuze, its working mechanism all adopts the mechanism of "burning to detonation", so that the electric detonator or the fuze are all Loaded with high mechanical sensitivity primary ex...

AI Technical Summary

Problems solved by technology

[0004] However, the electric detonator or fuze filled with the explosive charge structure is a high-risk product, which makes the fire bombs equipped with electric detonators or lead wires prone to explosion accidents during daily production, transportation, storage, and use, resulting in huge security risk

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