Fin-stabilized energy attenuation type anti-violence kinetic energy projectile

Abstract

The invention discloses a fin-stabilized energy attenuation type anti-violence kinetic energy projectile. The fin-stabilized energy attenuation type anti-violence kinetic energy projectile comprises alaunching assembly, a projectile support assembly and a projectile assembly, wherein the projectile support assembly comprises a gas closing disc and a supporting base, the self weight can be reduced, gunpowder fuel gas boosting force can be efficiently utilized to improve the projectile launching initial speed, and the projectile assembly is formed by compositing a soft projectile head and a hard projectile body. During short-distance high-speed impact, shear failure occurs between the projectile head and the projectile body, the soft projectile head deforms greatly, and impact energy is effectively dissipated, so that excessive damage to a short-distance target is avoided; and during long-distance low-speed impact, shear failure does not occur between the projectile head and the projectile body, the soft projectile head deforms slightly, a secondary impact load is applied to the hard projectile body, and a larger proportion of impact energy is transferred into the target body, so that the expected pain causing purpose is achieved, the problems that an existing kinetic energy projectile is too large in short-distance power and insufficient in long-distance efficiency are effectively solved, a load ball is additionally arranged on the projectile assembly, and multiple non-lethal effects can be achieved.

Description

technical field [0001] The invention relates to the technical field of anti-riot bombs, in particular to a fin-stabilized energy attenuation type anti-riot kinetic energy bomb. Background technique [0002] Non-lethal weapons are an essential choice for military and civilian departments to carry out diverse tasks. In the process of force escalation, non-lethal weapons provide an effective transition from verbal warnings to lethal force, which fundamentally changes the traditional combat style. Non-lethal weapons are traditional An effective supplement to lethal weapons, the U.S. military calls non-lethal weapons a force multiplier. [0003] Non-lethal weapons include chemical, kinetic, acousto-optic, electromagnetic and other types, among which kinetic non-lethal weapons were the earliest developed and most widely used. The development of kinetic energy non-lethal weapons has gone through the development stages of steel-core rubber-coated kinetic energy bullets, rubber bull...

AI Technical Summary

Problems solved by technology

Bag bombs have better ductility than rubber bullets. When impacting a live target, the contact area increases rapidly, and has the advantages of large kinetic energy and small specific kinetic energy. In time, it is very easy to have the skin of the target on the bow, and sometimes even penetrate the human body together with the bullet holder like a rigid body, causing excessive damage and even death of the target; Extremely unstable, when shooting at a long distance, it is very easy to damage vulnerable parts such as research

[0004] Hard rubber bullets and plastic bullets usually use ricochet attacks to strike targets at close range. When shooting at long distances, the ballistic spread is large and the accuracy is low. , a new type of kinetic energy projectile that is effective at a long distance, to solve the practical problem that most existing kinetic energy projectiles have too much power at close range and insufficient long-distance performance

Images