A range-extended detonation bomb with a built-in two-stage high and low pressure system

Abstract

The invention discloses a range-extending detonation bomb with a built-in two-stage high and low pressure system, which includes a primary high and low pressure system, a delayed ignition propulsion system and a secondary high and low pressure system; the primary high and low pressure system includes a primary high pressure chamber and a primary low pressure chamber The first-level high-pressure chamber is filled with propellant, the bottom end of the first-level high-pressure chamber is riveted with a primer, and the top-level axis of the first-level high-pressure chamber is provided with a fire transmission hole, which is sealed by a brass diaphragm; delayed ignition is advanced The system includes a delayed ignition tube and a propulsion part. One end of the delayed ignition tube is set in the first-level low-pressure chamber, and the other end of the delayed ignition tube is connected to the secondary high-low pressure system. The invention designs a two-stage high and low pressure system, combined with the spin of the projectile body, the flight stability is good, and the position of the explosion point is controllable; the distance between the primer and the delayed ignition tube is set scientifically, it is not easy to directly ignite the flash agent, and the explosion of the chamber can be effectively avoided; by adjusting the propulsion The propellant charge and the delayed firing time of the ignition tube can realize different range-extending distances, effectively improving the tactical performance of the ammunition.

Description

technical field [0001] The invention relates to the technical field of anti-riot ammunition, in particular to a range-extended detonation bomb with a built-in two-stage high and low pressure system. Background technique [0002] The detonation bomb is a kind of sound and light bomb, which produces a huge sound through the explosion, which temporarily stuns the target person and loses resistance, but does not cause death, serious injury or disability. The detonation bomb is a powerful equipment for anti-terrorism and sudden attack. Most of the existing detonation bombs are hand-throwing detonation bombs, but the throwing distance is short, which is not suitable for long-distance confrontation, or for use in maritime rights protection and law enforcement. The potential safety hazard of bombing, and the range is mostly at 130m, is still not suitable for increasingly complex maritime rights protection and law enforcement operations. Contents of the invention [0003] The obj...

AI Technical Summary

Problems solved by technology

Most of the existing detonation bombs are hand-throwing detonation bombs, but the throwing distance is short, which is not suitable for long-distance confrontation, or for use in maritime rights protection and law enforcement. The potential safety hazard of bombing, and the range is mostly 130m, it is still difficult to be competent for increasingly complex maritime rights protection and law enforcement operations

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