CN112945024B - Composite kinetic energy bullet with coupled spinning stability and resistance stability - Google Patents

Composite kinetic energy bullet with coupled spinning stability and resistance stability Download PDF

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Publication number
CN112945024B
CN112945024B CN202110207751.0A CN202110207751A CN112945024B CN 112945024 B CN112945024 B CN 112945024B CN 202110207751 A CN202110207751 A CN 202110207751A CN 112945024 B CN112945024 B CN 112945024B
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bullet
cylinder
projectile
projectile body
cavity
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CN112945024A (en
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汪送
战仁军
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Engineering University of Chinese Peoples Armed Police Force
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Engineering University of Chinese Peoples Armed Police Force
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/04—Stabilising arrangements using fixed fins
    • F42B10/06—Tail fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Toys (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention discloses a composite kinetic energy bullet with coupled spinning stability and resistance stability, which comprises a bullet component and a launching component, wherein the bullet component comprises a front bullet, a middle bullet and a rear bullet which are glued and fixed at the front and the rear, the middle bullet generates larger compression deformation at the moment of impact, bulges out from the middle of the front bullet and the rear bullet, simultaneously releases high-pressure gas by exciting a high-pressure gas cylinder, and sprays OC stimulating powder and fluorescent dye powder at high speed to synchronously realize kinetic energy striking on a single target and stimulation dispersion, dyeing marking and sound deterrence on group targets, the launching component comprises a bullet shell and a bullet cylinder body which are connected by screw threads, a shearing screw thread is designed between the bullet cylinder body and the rear bullet, so that the ejection force with better consistency can be formed, the consistency of the initial speed of the bullet component can be improved, a bullet belt is designed on the rear bullet body, and the spinning capacity of the bullet component is endowed by matching with a gun barrel negative rifling, the rear projectile body is provided with the inclined tail wing to promote the spinning stability by utilizing air resistance, so that the hitting precision of the invention is obviously improved.

Description

Composite kinetic energy bullet with coupled spinning stability and resistance stability
Technical Field
The invention relates to the technical field of anti-riot ammunition, in particular to a composite kinetic energy ammunition with stable coupling spin and stable resistance.
Background
The non-lethal weapon achieves the purpose of expected combat by causing reversible physiological injury to the living target, and is widely applied on the premise of not causing permanent and fatal injury. The non-lethal kinetic energy weapon is the earliest developed and most widely used non-lethal weapon and is favored by military and police departments at home and abroad. Although the anti-riot kinetic energy bomb is designed and used for temporarily incapacitating living targets, a large number of cases of disability and death show that the anti-riot kinetic energy bomb still has great safety, and the existing anti-riot kinetic energy bomb generally has the practical problems of overlarge short-distance power (overkill), insufficient long-distance power (invalidity).
The injury power of the explosion-proof kinetic energy bullet during short-distance impact is reduced by effectively dissipating part of impact energy, and the homogeneous rubber bullet and the cloth bag bullet do not have energy dissipation characteristics, so that the problem of overlarge short-distance impact power cannot be solved essentially, the structure and the material of the bullet need to be optimized, and the rapid dissipation of the energy during short-distance impact is realized. Compared with rifles and pistol bullets, the kinetic energy bullet has relatively low initial speed, the caliber of the bullet is large, the bullet is acted by air resistance, when a target is hit remotely, the impact energy is generally low, the pain-causing capability is not provided, the projectile is greatly dispersed, and the fragile part above the chest line of the target is very easily hit, so that very serious fatal damage is caused, therefore, how to improve the fighting efficiency and the hitting precision at remote time directly influences the tactical application of the anti-riot kinetic energy bullet, and the existing anti-riot kinetic energy bullet needs to be optimized and improved urgently.
Disclosure of Invention
The present invention is directed to a composite kinetic energy projectile with coupled spin stabilization and resistance stabilization, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a composite kinetic energy bullet for coupling spin stabilization and resistance stabilization comprises a bullet assembly and a launching assembly, and is characterized in that:
the projectile assembly comprises a front projectile head, a middle projectile body and a rear projectile body, the middle projectile body is clamped between the front projectile head and the rear projectile body, and the front projectile head and the middle projectile body as well as the middle projectile body and the rear projectile body are connected and fixed in a mechanical splicing and gluing mode;
the front warhead is a thick-wall hollow body with a spherical front part and a cylindrical rear part, the front warhead comprises a spherical warhead, a cylindrical warhead, a warhead support column and a warhead snap ring, the spherical warhead, the cylindrical warhead and the warhead support column are integrally formed, the wall thicknesses of the spherical warhead and the cylindrical warhead are equal, the warhead support column extends downwards on a central axis of the inner wall of the spherical warhead, the warhead support column is a cylinder with a concave spherical surface on the lower end surface, and the lower end surface of the cylindrical warhead is the warhead snap ring;
preceding warhead downside is withheld and adhesion is connected with well projectile, well projectile includes well projectile hemisphere, well projectile cylinder, well projectile round platform body, backup pad, well projectile center chamber, well projectile all ring edge cavity, irritant module, high-pressure gas cylinder module, coloring agent module, well projectile inlayer pressure release hole and well projectile skin pressure release hole, well projectile hemisphere, well projectile cylinder and well projectile round platform body integrationThe middle bullet body is formed, a support plate is abutted to the outer side of the side wall of the middle bullet body cylinder, the support plate is an arc plate, the number of the support plates is 4, the 4 support plates are distributed in a circumferential array mode along the central axis of the middle bullet body cylinder, the upper side of the support plate is abutted to the bullet head buckle, a middle bullet body central cavity is formed in the central axis of the middle bullet body, 4 middle bullet body peripheral cavities distributed in a circumferential array mode are formed by taking the central axis of the middle bullet body as an axis, the middle bullet body central cavity and the middle bullet body peripheral cavities are arranged in parallel, the middle bullet body central cavity and the middle bullet body peripheral cavities penetrate through the middle bullet body hemisphere, the middle bullet body cylinder and the middle bullet body circular table, a dyeing agent module, a high-pressure gas cylinder module and a stimulating agent module are sequentially inserted into the middle bullet body central cavity from bottom to top, the outer diameters of the dyeing agent module, the high-pressure gas cylinder module and the stimulating agent module are equal to the inner diameter of the middle bullet body central cavity, the stimulating agent module comprises a stimulating powder bottle, OC stimulating powder, a stimulating powder bottle sleeve and stimulating powder spraying holes, the stimulating powder bottle is a cylindrical closed cavity with convex spherical upper and lower end surfaces, OC stimulating powder is filled in the stimulating powder bottle, the stimulating powder bottle sleeve is sleeved on the outer side of the upper part of the stimulating powder bottle, a warhead supporting column is inserted in the stimulating powder bottle sleeve and in the cavity on the upper side of the upper part of the stimulating powder bottle, the concave spherical surface of the lower end surface of the warhead supporting column is matched with the convex spherical surface on the upper part of the stimulating powder bottle, the stimulating powder spraying holes which are densely distributed are formed in the side wall of the stimulating powder bottle sleeve, the stimulating agent module is mechanically inserted into a high-pressure gas bottle module arranged on the lower side, and the high-pressure gas bottle module comprises a high-pressure gas bottle, a stimulating powder bottle receiving cavity, a dyeing powder bottle receiving cavity, high-pressure gas, a gas bottle upper sealing cover, a gas bottle lower sealing cover, a collision, an upper needle body and a lower needle, the high-pressure gas bottle is a cylindrical cavity with a bottle opening and an upper cross section and a lower cross section, the side wall of the high-pressure gas bottle extends upwards to form an irritant powder bottle receiving cavity, the irritant powder bottle receiving cavity is inserted into the lower part of the irritant powder bottle, the upper end face of the side wall of the irritant powder bottle receiving cavity abuts against the lower end face of the side wall of the dyeing powder bottle receiving cavity, the side wall of the high-pressure gas bottle extends downwards to form a dyeing powder bottle receiving cavity, high-pressure gas is filled in the high-pressure gas bottle, and the high-pressure gas is compressed CO2Gas, said high-pressure gas cylinderThe lower bottle opening is respectively sealed by an upper gas bottle sealing cover and a lower gas bottle sealing cover, a cylindrical needle striking body is embedded in the middle of the high-pressure gas bottle, an upper needle striking head and a lower needle striking head are respectively and integrally arranged at the upper side and the lower side of the needle striking body, the high-pressure gas bottle module is sleeved and arranged at the lower side, the dyeing agent module comprises a dyeing powder bottle, fluorescent dye powder, a dyeing powder bottle sleeve and a dyeing powder spraying hole, the dyeing powder bottle is a cylindrical closed cavity with convex spherical upper and lower end surfaces, the fluorescent dye powder is filled in the dyeing powder bottle, the upper part of the dyeing powder bottle is inserted into the dyeing powder bottle bearing cavity, the outer side of the lower part of the dyeing powder bottle is sleeved and connected with the dyeing powder bottle sleeve, the upper end surface of the dyeing powder bottle sleeve is abutted against the lower end surface of the dyeing powder bottle sleeve, the dyeing powder spraying hole is densely distributed on the side wall of the dyeing powder bottle sleeve, and the pressure releasing hole is distributed in the inner layer of the middle bomb body in the side wall and the lower part of the middle bomb body center cavity, the middle projectile body inner layer pressure relief holes in the upper part of the side wall of the middle projectile body central cavity are communicated with the stimulation powder spraying holes, the middle projectile body inner layer pressure relief holes in the lower part of the side wall of the middle projectile body central cavity are communicated with the dyeing powder spraying holes, the side wall of the middle projectile body cylinder is provided with middle projectile body outer layer pressure relief holes communicated with the peripheral cavity of the middle projectile body, the same radial circumference of the middle projectile body cylinder is provided with 12 middle projectile body outer layer pressure relief holes, the 12 middle projectile body outer layer pressure relief holes are distributed in a circumferential array mode along the central axis of the middle projectile body cylinder, the 12 middle projectile body outer layer pressure relief holes distributed in the circumferential array mode in the same radial circumference of the middle projectile body cylinder form a group of middle projectile body outer layer pressure relief holes, and the side wall of the middle projectile body cylinder is provided with 6-8 groups of middle projectile body outer layer pressure relief holes from top to bottom;
well projectile downside supports to lean on and the adhesion is connected with back projectile, back projectile includes cylinder on the back projectile, back projectile support column, back projectile accept face, elastic band, back projectile recess, back projectile abrupt angle, round platform, slope fin, round platform and back projectile internal thread under the back projectile in the back projectile, the inside hollow round platform of seting up of cylinder on the back projectile, cylinder up end supports and leans on the backup pad downside on the back projectile, cylinder inboard supports and leans on well projectile round platform outside on the back projectile, the inside bottom face of cylinder is accepted for back projectile on the back projectileThe face, the face is accepted to back projectile body and is supported terminal surface under the face upside supports to well projectile body round platform body, the cylinder that back projectile body accepted face axle center department upwards to extend the setting is back projectile body support column, back projectile body support column upper end is the concave spherical surface form, port under the projectile body central cavity in back projectile body support column inserts, the convex spherical surface in dyeing powder bottle lower part is accepted to the concave spherical surface of back projectile body support column, the cylinder outside lower part is protruding to be provided with the bandlet on the back projectile body, bandlet downside integral type is provided with round platform in the back projectile body, the semicircular channel that round platform junction was seted up in bandlet and the back projectile body is back projectile body recess promptly, the ring that back projectile body recess downside is protruding to be set up is back projectile body abrupt angle, round platform lateral wall integration is provided with the slope fin in the back projectile body, fin slope is 5 with the contained angle of back projectile body axial directionOThe outer diameter of each inclined tail wing is sequentially increased from top to bottom, the number of the inclined tail wings is 8, the 8 inclined tail wings are distributed in a circumferential array mode along the central axis of the round table in the rear projectile body, the lower side of the round table in the rear projectile body is integrally provided with a lower round table of the rear projectile body, a rear projectile body inner thread is formed in a cavity in the central axis of the lower round table of the rear projectile body, and the rear projectile body inner thread is a shearing thread;
the lower side of the projectile component is provided with a launching component, the projectile component and the launching component are fixedly connected in a mechanical splicing mode and a threaded connection mode, and the launching component comprises a projectile shell, a projectile barrel body and a low-pressure chamber;
the cartridge case body comprises a cartridge case, a cartridge case convex ring, a cartridge case bottom edge, a cartridge case internal thread, a cartridge case upper cavity, a cartridge case hollow cavity and a cartridge case lower cavity, the cartridge case is a hollow cylinder with the bottom edge of the cartridge case protruding from the lower side, the upper end surface of the cartridge case is abutted against the lower end surface of the cartridge case, the side wall of the convex angle of the rear bullet body is abutted against the inner wall of the bullet shell, the inner side of the upper end surface of the bullet shell is convexly provided with a bullet shell convex ring, the convex ring of the bullet shell is a semicircular annular bulge, the convex ring of the bullet shell is extruded into the groove of the bullet body after entering, so that the mechanical splicing between the bullet assembly and the launching assembly is realized, the interior of the cartridge case is sequentially provided with an upper cartridge case cavity, a hollow cartridge case cavity and a lower cartridge case cavity from top to bottom, the upper cavity of the cartridge case is of a bowl-shaped structure, the rear cartridge body is inserted into the upper cavity of the cartridge case, the side wall of the hollow cavity of the cartridge case is provided with an internal thread of the cartridge case, and the lower cavity of the cartridge case is a cylindrical cavity with a smooth side wall;
the cartridge case is internally and threadedly connected with a cartridge case body, the cartridge case body comprises an upper cartridge case cylinder, a middle cartridge case cylinder, a lower cartridge case cylinder, a primer hole, a primer, a lower cartridge case fire hole, a high-pressure chamber, a propellant, an upper cartridge case fire hole, a lower cartridge case external thread, an upper cartridge case external thread and a cartridge case screwing handle, the cartridge case body is sequentially provided with the upper cartridge case cylinder, the middle cartridge case cylinder and the lower cartridge case cylinder with gradually-increased external diameters from top to bottom, the lower cartridge case cylinder is a cylinder with a smooth outer side wall, the lower cartridge case cylinder is embedded into a lower cartridge case cavity, the lower cartridge case cylinder is aligned with the bottom end face of the cartridge case, the bottom end face of the lower cartridge case cylinder is provided with the cylindrical primer hole, the cylindrical primer is riveted in the primer hole, the primer is a mechanical impact primer, the upper side of the primer hole is communicated with the lower cartridge case fire hole axially arranged, and the bowl-filled cavity arranged on the upper side of the lower cartridge case fire hole is the high-pressure chamber, the cartridge is characterized in that the high-pressure chamber is internally filled with propellant powder which is smokeless powder in bulk, oblique hollow cylindrical holes formed in the upper side of the high-pressure chamber are fire transfer holes in the upper part of the cartridge, the number of the fire transfer holes in the upper part of the cartridge is 4, the fire transfer holes in the upper part of the cartridge are distributed in a circumferential array along the central axis of the cartridge body, the fire transfer holes in the upper part of the cartridge are sealed by brass diaphragms, the outer side wall of the cartridge is provided with external threads in the lower part of the cartridge, the external threads in the lower part of the cartridge are matched with the internal threads in the cartridge to realize the connection and fixation between the cartridge body and the rear projectile body, the upper end surface of the cartridge is abutted against the lower end surface of the lower circular platform of the rear projectile body, and the inner side of the lower part of the cartridge is provided with a cartridge screwing handle which is convexly arranged in a cross shape, the cartridge case screwing handle is used for manually screwing the cartridge body and the cartridge case body, and cavities in the inner side of the cartridge case, the upper side of the column body in the cartridge case and the lower side of the rear cartridge body are low-pressure chambers.
Preferably, the projectile assembly and the launching assembly are of axisymmetric structures, and central axes of the projectile assembly and the launching assembly are overlapped.
Preferably, the front warhead, the support plate and the rear warhead are made of hard nylon materials, the middle warhead hemisphere, the middle warhead cylinder, the middle warhead cone, the stimulation powder bottle sleeve, the stimulation powder bottle receiving cavity outer wall, the dyeing powder bottle receiving cavity outer wall and the dyeing powder bottle sleeve are made of soft closed-cell polyolefin foam materials, the stimulation powder bottle, the dyeing powder bottle, the gas bottle upper sealing cover and the gas bottle lower sealing cover are made of fragile and hard polymer foam materials, the high-pressure gas bottle is made of carbon fiber reinforced aluminum alloy materials, the striker body, the upper striker and the lower striker are integrally made of high-strength tungsten steel alloy, and the warhead and the cartridge case are respectively integrally made of high-strength aluminum alloy materials.
Preferably, the supporting plate is clamped by the bullet retaining ring and the upper end surface of the upper cylinder of the rear bullet body to tightly buckle the side wall of the cylinder of the middle bullet body, and the supporting plate is separated from the cylinder of the middle bullet body under the action of the spin centrifugal force of the bullet assembly after the bullet assembly flies away from the muzzle.
Preferably, the storage pressure of the high-pressure gas is 2.5Mpa, and after the upper sealing cover and the lower sealing cover of the gas cylinder are respectively crushed by the upper firing pin and the lower firing pin, the high-pressure gas cylinder emits a 120-140 db explosion sound.
Preferably, the middle bullet hemisphere, the middle bullet cylinder and the middle bullet cone are greatly compressed when the front bullet impacts a target, and the middle bullet cylinder expands between the front bullet and the rear bullet after being compressed and deformed.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the belt and the inclined tail wing are designed on the rear projectile body, the purposes of sealing gunpowder gas, improving the initial speed of the projectile assembly and endowing the projectile assembly with the initial spinning capability are realized through the cooperation of the belt and the negative rifling of the riot gun, after the projectile assembly flies away from the barrel of the riot gun, the inclined tail wing is acted by air resistance, the spinning stability of the projectile assembly is further promoted, two stable modes of the spinning stability and the resistance stability are coupled, the hitting precision of the invention can be obviously improved, the probability of accidentally hitting a fragile part with a live target is greatly reduced, and the safety of operational use is improved;
2. at the moment of impacting a live target, the front bullet applies one-time impact load to the target, the middle bullet is pressed to be greatly compressed and is expanded from the position between the front bullet and the rear bullet, so that impact energy is effectively dissipated, a middle bullet central cavity and 4 middle bullet peripheral cavities are formed in the middle bullet, the compression ratio of the middle bullet can be further increased, and the problem of overlarge impact power during short-distance shooting is effectively solved;
3. when the target is impacted in a long distance, the middle bullet is compressed after the front bullet applies a primary impact load to the target, and a secondary impact load is applied to the live target through the hard rear bullet, the compressed and expanded middle bullet and the hard front bullet, so that a certain pain-causing purpose is realized, and the problem of insufficient long-distance efficiency of the conventional explosion-proof kinetic energy bullet is effectively solved; meanwhile, high-pressure gas is released by breaking the high-pressure gas cylinder, OC stimulating powder and fluorescent dye powder are quickly sprayed, stimulation dispersion and dyeing marking of target people are realized, the high-pressure gas cylinder emits larger blasting sound at the moment of firing, and a better deterrent effect can be formed on the target, so that the invention has multiple non-fatal effects of kinetic energy striking, tear dispersion, dyeing marking, blasting deterrent and the like;
4. according to the invention, a high-low pressure propulsion system is adopted, bulk smokeless powder is adopted as propellant powder, and meanwhile, shearing threads are designed between the lower projectile body and the cartridge body, so that the drawing elasticity with better consistency can be obtained, and further, the outlet speed with better consistency can be obtained; meanwhile, the amount of the smoke at the muzzle is less, the normal tactical action of users can not be interfered, excessive gunpowder residues are not generated in the gun barrel, the repeated shooting and the projectile precision can not be influenced, and the gun has better continuous combat capability.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of a front bullet 1-1 in the present invention;
FIG. 4 is a perspective view of the front bullet 1-1 of the present invention;
FIG. 5 is a schematic view of the structure of a middle projectile body 1-2 according to the present invention;
FIG. 6 is a schematic view of the structure of the lachrymator module 1-2-7 of the present invention;
FIG. 7 is a schematic structural view of a high pressure gas cylinder module 1-2-8 according to the present invention;
FIG. 8 is a schematic diagram of the structure of the stain modules 1-2-9 of the present invention;
FIG. 9 is a perspective view of a middle projectile 1-2 in accordance with the present invention;
FIG. 10 is a top view of a middle projectile 1-2 in the present invention;
FIG. 11 is a schematic view of the structure of the rear projectile body 1-3 of the present invention;
FIG. 12 is a perspective view of the rear projectile 1-3 of the present invention;
FIG. 13 is a schematic view of the structure of the bullet case 2-1 of the present invention
FIG. 14 is a perspective view of the cartridge case 2-1 of the present invention;
FIG. 15 is a schematic view of the construction of the cartridge body 2-2 of the present invention;
FIG. 16 is a perspective view of the cartridge body 2-2 of the present invention;
FIG. 17 is a perspective view of the cartridge screwing handle 2-2-12 of the present invention;
fig. 18 is a schematic view showing the bulging of the middle projectile body 1-2 in the present invention.
In the figure: 1. a projectile component 1-1, a front projectile 1-1, a spherical projectile 1-1-2, a cylindrical projectile 1-1-3, a projectile support column 1-1-4, a projectile retaining ring 1-2, a middle projectile 1-2-1, a middle projectile hemisphere 1-2, a middle projectile cylinder 1-2-3, a middle projectile frustum 1-2-4, a support plate 1-2-5, a middle projectile central cavity 1-2-6, a middle projectile peripheral cavity 1-2-7, a stimulant module 1-2-7-1, a stimulant powder bottle 1-2-7-2, OC stimulant powder 1-2-7-3 and a stimulant powder bottle sleeve, 1-2-7-4 parts of stimulation powder spraying hole, 1-2-8 parts of high-pressure gas cylinder module, 1-2-8-1 parts of high-pressure gas cylinder, 1-2-8-2 parts of stimulation powder cylinder bearing cavity, 1-2-8-3 parts of dyeing powder cylinder bearing cavity, 1-2-8-4 parts of high-pressure gas, 1-2-8-5 parts of gas cylinder upper sealing cover, 1-2-8-6 parts of gas cylinder lower sealing cover, 1-2-8-7 parts of gas cylinder, impacting needle body, 1-2-8-8 parts of upper impacting needle, 1-2-8-9 parts of lower impacting needle, 1-2-9 parts of dyeing agent module, 1-2-9-1 part of dyeing powder cylinder, 1-2-9-2 parts of dyeing agent module, Fluorescent dye powder, 1-2-9-3 parts of dye powder bottle sleeve, 1-2-9-4 parts of dye powder spraying hole, 1-2-10 parts of middle projectile body inner layer pressure relief hole, 1-2-11 parts of middle projectile body outer layer pressure relief hole, 1-3 parts of rear projectile body, 1-3-1 parts of rear projectile body upper column body, 1-3-2 parts of rear projectile body support column, 1-3-3 parts of rear projectile body bearing surface, 1-3-4 parts of projectile band, 1-3-5 parts of rear projectile body groove, 1-3-6 parts of rear projectile body projecting angle, 1-3-7 parts of rear projectile body middle circular truncated cone, 1-3-8 parts of inclined tail wing, 1-3-9 parts of rear projectile body lower circular truncated cone, 1-3-10 parts of rear projectile body internal thread, 2. the cartridge comprises a launching component, 2-1, a cartridge shell, 2-1-2, a cartridge shell convex ring, 2-1-3, a cartridge shell bottom edge, 2-1-4, a cartridge shell internal thread, 2-1-5, a cartridge shell upper cavity, 2-1-6, a cartridge shell hollow cavity, 2-1-7, a cartridge shell lower cavity, 2-2, a cartridge barrel, 2-2-1, a cartridge shell upper cylinder, 2-2-2, a cartridge barrel middle cylinder, 2-2-3, a cartridge barrel lower cylinder, 2-2-4, a primer hole, 2-2-5, a primer, 2-2-6, a cartridge barrel lower fire transfer hole, 2-2-7, a high pressure chamber, 2-2-8, a propellant powder, 2-2-9, 2-2-10 parts of a fire transfer hole at the upper part of the cartridge, 2-2-11 parts of external threads at the lower part of the cartridge, 2-2-12 parts of external threads at the upper part of the cartridge, 2-3 parts of a screwing handle of the cartridge and a low-pressure chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-18, the present invention provides a technical solution: a kind of coupling spins and stable compound kinetic energy bullet of resistance, including projectile assembly 1 and launching assembly 2, characterized by that:
as shown in fig. 2, the projectile assembly 1 comprises a front projectile head 1-1, a middle projectile body 1-2 and a rear projectile body 1-3, wherein the middle projectile body 1-2 is clamped between the front projectile head 1-1 and the rear projectile body 1-3, and the front projectile head 1-1 and the middle projectile body 1-2, the middle projectile body 1-2 and the rear projectile body 1-3 are connected and fixed in a mechanical splicing and gluing manner;
with reference to fig. 2, 3 and 4, the front warhead 1-1 is a thick-walled hollow body with a spherical front part and a cylindrical rear part, the front warhead 1-1 comprises a spherical warhead 1-1-1, a cylindrical warhead 1-1-2, a warhead support column 1-1-3 and a warhead buckle 1-1-4, the spherical warhead 1-1-1, the cylindrical warhead 1-1-2 and the warhead support column 1-1-3 are integrally formed, the wall thicknesses of the spherical warhead 1-1-1 and the cylindrical warhead 1-1-2 are equal, the warhead support column 1-1-3 extends downwards along the central axis of the inner wall of the spherical warhead 1-1-1, the warhead support column 1-1-3 is a cylinder with a concave spherical surface on the lower end surface, the lower end face of the cylindrical warhead 1-1-2 is provided with a warhead snap ring 1-1-4;
with reference to fig. 2, 5, 6, 7, 8, 9 and 10, the lower side of the front bullet head 1-1 is buckled and adhered with a middle bullet body 1-2, the middle bullet body 1-2 comprises a middle bullet body hemisphere 1-2-1, a middle bullet body cylinder 1-2-2, a middle bullet body round table body 1-2-3, a support plate 1-2-4, a middle bullet body central cavity 1-2-5, a middle bullet body peripheral cavity 1-2-6, a stimulant module 1-2-7, a high-pressure gas cylinder module 1-2-8, a coloring agent module 1-2-9, a middle bullet body inner layer pressure relief hole 1-2-10 and a middle bullet body outer layer pressure relief hole 1-2-11, the middle bullet body hemisphere 1-2-1, 2-3, The middle projectile body cylinder 1-2-2 and the middle projectile body circular truncated cone 1-2-3 are integrally formed, a support plate 1-2-4 is abutted to the outer side of the side wall of the middle projectile body cylinder 1-2-2, the support plate 1-2-4 is an arc plate, the number of the support plates 1-2-4 is 4, the 4 support plates 1-2-4 are distributed along the central axis of the middle projectile body cylinder 1-2-2 in a circumferential array mode, the upper side of the support plate 1-2-4 is abutted to a projectile head snap ring 1-1-4, a middle projectile body central cavity 1-2-5 is formed on the central axis of the middle projectile body 1-2, 4 middle projectile body peripheral cavities 1-2-6 distributed in a circumferential array mode are formed by taking the central axis of the middle projectile body 1-2 as an axis, the middle projectile body central cavity 1-2-5 and the middle projectile body peripheral cavity 1-2-6 are arranged in parallel, the middle projectile body central cavity 1-2-5 and the middle projectile body peripheral cavity 1-2-6 penetrate through the middle projectile body hemisphere 1-2-1, the middle projectile body cylinder 1-2-2 and the middle projectile body circular truncated cone 1-2-3, and the middle projectile body central cavity 1-2-5 is internally provided withA dyeing agent module 1-2-9, a high-pressure gas cylinder module 1-2-8 and a stimulant module 1-2-7 are sequentially inserted from bottom to top, the outer diameters of the dyeing agent module 1-2-9, the high-pressure gas cylinder module 1-2-8 and the stimulant module 1-2-7 are equivalent to the inner diameter of a central cavity 1-2-5 of a middle bomb body, the stimulant module 1-2-7 comprises a stimulant powder bottle 1-2-7-1, OC stimulating powder 1-2-7-2, a stimulant powder bottle sleeve 1-2-7-3 and a stimulant powder spraying hole 1-2-7-4, the stimulant powder bottle 1-2-7-1 is a cylindrical closed cavity with convex spherical upper and lower end surfaces, OC stimulating powder 1-2-7-2 is filled in the stimulating powder bottle 1-2-7-1, a stimulating powder bottle sleeve 1-2-7-3 is sleeved on the outer side of the upper part of the stimulating powder bottle 1-2-7-1, bullet supporting columns 1-1-3 are inserted into the stimulating powder bottle sleeve 1-2-7-3 and the cavity on the upper side of the upper part of the stimulating powder bottle 1-2-7-1, the concave spherical surface of the lower end face of the bullet supporting columns 1-1-3 is matched with the convex spherical surface on the upper part of the stimulating powder bottle 1-2-7-1, stimulating powder spraying holes 1-2-7-4 which are distributed densely are formed in the side wall of the stimulating powder bottle sleeve 1-2-7-3, and the stimulating agent module 1-2-7 is mechanically inserted into the high-pressure gas bottle module 1 on the lower side 2-8, the high-pressure gas cylinder module 1-2-8 comprises a high-pressure gas cylinder 1-2-8-1, a stimulation powder cylinder receiving cavity 1-2-8-2, a dyeing powder cylinder receiving cavity 1-2-8-3, high-pressure gas 1-2-8-4, a gas cylinder upper sealing cover 1-2-8-5, a gas cylinder lower sealing cover 1-2-8-6, a needle impacting body 1-2-8-7, an upper striker 1-2-8-8 and a lower striker 1-2-8-9, the high-pressure gas cylinder 1-2-8-1 is a cylindrical cavity with a bottle opening in the inner part and an upper cross section and a lower cross section, the side wall of the high-pressure gas cylinder 1-2-8-1 extends upwards to form the stimulation powder cylinder receiving cavity 1-2-8-2, the stimulation powder bottle bearing cavity 1-2-8-2 is inserted into the lower part of the stimulation powder bottle 1-2-7-1, the upper end face of the side wall of the stimulation powder bottle bearing cavity 1-2-8-2 abuts against the lower end face of the side wall of the stimulation powder bottle sleeve 1-2-7-3, the side wall of the high-pressure gas bottle 1-2-8-1 extends downwards to form a dyeing powder bottle bearing cavity 1-2-8-3, high-pressure gas 1-2-8-4 is filled in the high-pressure gas bottle 1-2-8-1, and the high-pressure gas 1-2-8-4 is compressed CO2The upper and lower openings of the high-pressure gas cylinder 1-2-8-1 are respectively sealed by an upper gas cylinder sealing cover 1-2-8-5 and a lower gas cylinder sealing cover 1-2-8-6, the middle part of the high-pressure gas cylinder 1-2-8-1 is embedded into a cylindrical striker body 1-2-8-7, the upper and lower sides of the striker body 1-2-8-7 are respectively and integrally provided with an upper striker 1-2-8-8 and a lower striker 1-2-8-9, and the high-pressure gas cylinder module 1-2-8 is sleeved and arranged onThe lower side of the dyeing powder bottle is provided with a dyeing powder module 1-2-9, the dyeing powder module 1-2-9 comprises a dyeing powder bottle 1-2-9-1, a fluorescent dyeing powder 1-2-9-2, a dyeing powder bottle sleeve 1-2-9-3 and a dyeing powder spraying hole 1-2-9-4, the dyeing powder bottle 1-2-9-1 is a cylindrical closed cavity with convex spherical upper and lower end surfaces, the fluorescent dyeing powder 1-2-9-2 is filled in the dyeing powder bottle 1-2-9-1, the upper part of the dyeing powder bottle 1-2-9-1 is inserted into a dyeing powder bottle receiving cavity 1-2-8-3, the outer side of the lower part of the dyeing powder bottle 1-2-9-1 is sleeved with the dyeing powder bottle sleeve 1-2-9-3, the upper end face of the side wall of the dyeing powder bottle sleeve 1-2-9-3 abuts against the lower end face of the side wall of the dyeing powder bottle receiving cavity 1-2-8-3, the side wall of the dyeing powder bottle sleeve 1-2-9-3 is provided with densely distributed dyeing powder spraying holes 1-2-9-4, the upper part and the lower part of the side wall of the middle projectile body central cavity 1-2-5 are provided with densely distributed middle projectile body inner layer pressure releasing holes 1-2-10, the middle projectile body inner layer pressure releasing holes 1-2-5 and the upper part of the side wall of the middle projectile body central cavity 1-2-5 are communicated with stimulating powder spraying holes 1-2-7-4, the middle projectile body inner layer pressure releasing holes 1-2-10 and the lower part of the side wall of the middle projectile body central cavity 1-2-5 are communicated with dyeing powder spraying holes 1-2-9-4, the side wall of the middle projectile body cylinder 1-2-2 is provided with a middle projectile body outer layer pressure relief hole 1-2-11 communicated with the middle projectile body peripheral cavity 1-2-6, the same radial circumference of the middle elastomer cylinder 1-2-2 is provided with 12 middle elastomer outer layer pressure relief holes 1-2-11, the 12 middle bomb outer layer pressure relief holes 1-2-11 are distributed in a circumferential array along the central axis of the middle bomb cylinder 1-2-2, 12 middle projectile outer layer pressure relief holes 1-2-11 distributed on the same radial circumference of the middle projectile body cylinder 1-2-2 in a circumferential array form a group of middle projectile body outer layer pressure relief holes 1-2-11, the side wall of the middle projectile body cylinder 1-2-2 is provided with 6-8 groups of middle projectile body outer layer pressure relief holes 1-2-11 from top to bottom;
with reference to fig. 2, 11 and 12, the lower side of the middle projectile body 1-2 is abutted and adhered to a rear projectile body 1-3, the rear projectile body 1-3 comprises a rear projectile body upper cylinder 1-3-1, a rear projectile body support column 1-3-2, a rear projectile body receiving surface 1-3-3, a belt 1-3-4, a rear projectile body groove 1-3-5, a rear projectile body protruding angle 1-3-6, a rear projectile body middle circular truncated cone 1-3-7, an inclined tail wing 1-3-8, a rear projectile body lower circular truncated cone 1-3-9 and a rear projectile body internal thread 1-3-10, a hollow circular truncated cone is arranged inside the rear projectile body upper cylinder 1-3-1, the upper end surface of the rear projectile body upper cylinder 1-3-1 is abutted to the lower side of a support plate 1-2-4, the rear partThe inner side of an upper cylinder 1-3-1 of the projectile body abuts against the outer side of a middle projectile body circular truncated cone 1-2-3, the bottom end face of the inner portion of the upper cylinder 1-3-1 of the rear projectile body is a rear projectile body bearing face 1-3-3, the upper side of the rear projectile body bearing face 1-3-3 abuts against the lower end face of the middle projectile body circular truncated cone 1-2-3, a cylinder extending upwards from the axis of the rear projectile body bearing face 1-3-3 is a rear projectile body supporting column 1-3-2, the upper end face of the rear projectile body supporting column 1-3-2 is in a concave spherical surface shape, the rear projectile body supporting column 1-3-2 is inserted into the lower end port of a middle projectile body central cavity 1-2-5, and the concave spherical surface of the rear projectile body supporting column 1-3-2 receives the convex spherical surface of a toner bottle 1-2-9-1, the rear projectile body comprises a rear projectile body upper cylinder body 1-3-1, a projectile band 1-3-4 is arranged at the lower part of the outer side of the upper cylinder body 1-3-1 in a protruding mode, a rear projectile body middle circular table 1-3-7 is integrally arranged on the lower side of the projectile band 1-3-4, a semicircular annular groove formed in the joint of the projectile band 1-3-4 and the rear projectile body middle circular table 1-3-7 is a rear projectile body groove 1-3-5, a circular ring protruding from the lower side of the rear projectile body groove 1-3-5 is a rear projectile body protruding angle 1-3-6, inclined tail fins 1-3-8 are integrally arranged on the side wall of the rear projectile body middle circular table 1-3-7, and an included angle between the inclined tail fins 1-3-8 and the rear projectile body 1-3 in the axial direction is 5OThe outer diameters of the inclined tail fins 1-3-8 are sequentially increased from top to bottom, the number of the inclined tail fins 1-3-8 is 8, the 8 inclined tail fins 1-3-8 are distributed in a circumferential array along the central axis of the round tables 1-3-7 in the rear projectile body, the lower sides of the round tables 1-3-7 in the rear projectile body are integrally provided with rear projectile body lower round tables 1-3-9, rear projectile body inner threads 1-3-10 are formed in cavities in the central axis of the rear projectile body lower round tables 1-3-9, and the rear projectile body inner threads 1-3-10 are shear threads;
with reference to fig. 2, 13 and 15, a launching assembly 2 is arranged on the lower side of the projectile assembly 1, the projectile assembly 1 and the launching assembly 2 are fixedly connected by mechanical splicing and threaded connection, and the launching assembly 2 comprises a projectile shell 2-1, a cartridge body 2-2 and a low pressure chamber 2-3;
with reference to fig. 13 and 14, the cartridge case 2-1 comprises a cartridge case 2-1-1, a cartridge case convex ring 2-1-2, a cartridge case bottom edge 2-1-3, a cartridge case internal thread 2-1-4, a cartridge case upper cavity 2-1-5, a cartridge case hollow cavity 2-1-6 and a cartridge case lower cavity 2-1-7, the cartridge case 2-1-1 is a hollow cylinder with a cartridge case bottom edge 2-1-3 protruding from the lower side, the upper end face of the cartridge case 2-1-1 abuts against the lower end face of the cartridge belt 1-3-4, the side wall of the rear cartridge body protruding angle 1-3-6 abuts against the inner wall of the cartridge case 2-1-1, the cartridge case convex ring 2-1-2 protruding from the upper end face of the cartridge case 2-1-1, the convex ring 2-1-2 of the bullet shell is a semicircular annular bulge, the convex ring 2-1-2 of the bullet shell is extruded into the concave groove 1-3-5 of the bullet body to realize the mechanical splicing between the bullet component 1 and the launching component 2, the cartridge case 2-1-1 is internally provided with an upper cartridge case cavity 2-1-5, a hollow cartridge case cavity 2-1-6 and a lower cartridge case cavity 2-1-7 in sequence from top to bottom, the upper cavity 2-1-5 of the cartridge case is of a bowl-shaped structure, the upper cavity 2-1-5 of the cartridge case is inserted into the rear projectile body 1-3, the side wall of the hollow cavity 2-1-6 of the cartridge case is provided with an internal thread 2-1-4 of the cartridge case, and the lower cavity 2-1-7 of the cartridge case is a cylindrical cavity with a smooth side wall;
with reference to fig. 2, 15, 16 and 17, a cartridge case 2-2 is connected to the inside of the cartridge case 2-1 through threads, the cartridge case 2-2 includes a cartridge case upper cylinder 2-2-1, a cartridge case middle cylinder 2-2, a cartridge case lower cylinder 2-2-3, a primer hole 2-2-4, a primer 2-2-5, a cartridge case lower part flame transfer hole 2-2-6, a high pressure chamber 2-2-7, a propellant powder 2-2-8, a cartridge case upper part flame transfer hole 2-2-9, a cartridge case lower part external thread 2-2-10, a cartridge case upper part external thread 2-2-11 and a cartridge case screwing handle 2-2-12, the cartridge case 2-2 is provided with a cartridge case upper cylinder 2-2-1 with an outer diameter gradually increasing from top to bottom, and a cartridge case screwing handle 2-2-2-1 is provided with a cartridge case upper cylinder 2-2-2, A cylinder 2-2-2 in the cartridge case and a cylinder 2-2-3 under the cartridge case, the cylinder 2-2-3 under the cartridge case is a cylinder with smooth outer side wall, the cylinder 2-2-3 under the cartridge case is embedded into a cavity 2-1-7 under the cartridge case, the cylinder 2-2-3 under the cartridge case is aligned with the bottom end surface of the cartridge case 2-1-1, a columnar primer hole 2-2-4 is arranged at the axis of the bottom end surface of the cylinder 2-2-3 under the cartridge case, a columnar primer 2-2-5 is riveted in the primer hole 2-2-4, the primer 2-2-5 is a mechanical impact type primer, the upper side of the primer hole 2-2-4 is communicated with a flame transfer hole 2-2-6 under the cartridge case which is axially arranged, the bowl-shaped cavity arranged at the upper side of the fire transfer hole 2-2-6 at the lower part of the cartridge is a high-pressure chamber 2-2-7, the high-pressure chamber 2-2-7 is internally filled with propellant powder 2-2-8, the propellant powder 2-2-8 is bulk smokeless powder, the inclined hollow cylindrical hole arranged at the upper side of the high-pressure chamber 2-2-7 is the upper fire transfer hole 2-2-9 of the cartridge, the number of the upper fire transfer holes 2-2-9 of the cartridge is 4, 4 upper fire transfer holes 2-2-9 of the cartridge are distributed in a circumferential array along the central axis of the cartridge body 2-2, the upper fire transfer holes 2-2-9 of the cartridge are sealed by brass diaphragms, the outer side wall of the cylinder 2-2-2-2 in the cartridge is provided with outer threads 2-2-10 at the lower part of the cartridge, the cartridge case lower external thread 2-2-10 is matched with the cartridge case internal thread 2-1-4 to realize the connection and fixation between the cartridge case body 2-1 and the cartridge case body 2-2, the cartridge case upper cylinder 2-2-1 is provided with the cartridge case upper external thread 2-2-11 on the outer side wall, the cartridge case upper external thread 2-2-11 is matched with the cartridge case internal thread 1-3-10 to realize the connection and fixation between the cartridge case body 2-2 and the rear cartridge body 1-3, the upper end surface of the cylinder 2-2-2 in the cartridge case is abutted against the lower end surface of the rear cartridge body lower circular truncated cone 1-3-9, the cartridge case lower cylinder 2-2-3 is provided with the cartridge case screwing handle 2-2-12 which is arranged in a protruding shape at the lower inner side, and the cartridge case screwing handle 2-2-12 and the cartridge case lower cylinder 2-2-2-4-3-one-material-wall 3, the bottom end face is aligned, the cartridge screwing handle 2-2-12 is used for manually screwing the cartridge body 2-2 and the cartridge case body 2-1, and the cavity at the inner side of the cartridge case 2-1-1, the upper side of the cylinder body 2-2-2 in the cartridge case and the lower side of the rear projectile body 1-3 is a low-pressure chamber 2-3.
With reference to fig. 1 and 2, the projectile assembly 1 and the launching assembly 2 are both in an axisymmetric structure, the central axes of the projectile assembly 1 and the launching assembly 2 are overlapped, the design is favorable for correct assembly, and the consistency of the outlet speed and the flight stability of the embodiment can be improved.
In the embodiment, the front warhead 1-1, the support plate 1-2-4 and the rear warhead 1-3 are made of hard nylon materials, the middle warhead 1-2-1, the middle warhead cylinder 1-2-2, the middle warhead cone 1-2-3, the stimulation powder bottle sleeve 1-2-7-3, the stimulation powder bottle receiving cavity 1-2-8-2, the dyeing powder bottle receiving cavity 1-2-8-3 and the dyeing powder bottle sleeve 1-2-9-3 are made of soft closed-cell polyolefin foam materials, and the stimulation powder bottle 1-2-7-1, the dyeing powder bottle 1-2-9-1, the gas bottle upper sealing cover 1-2-8-5 and the gas bottle lower sealing cover 1-2-8-6 are made of fragile closed-cell polyolefin foam materials, The high-pressure gas cylinder is characterized by being made of a hard polymer foam material, the high-pressure gas cylinder 1-2-8-1 is made of a carbon fiber reinforced aluminum alloy material, the striker body 1-2-8-7, the upper striker 1-2-8-8 and the lower striker 1-2-8-9 are integrally formed by high-strength tungsten steel alloy, and the bullet shell body 2-1 and the medicine cylinder body 2-2 are respectively integrally formed by high-strength aluminum alloy materials.
In this embodiment, the support plate 1-2-4 is clamped by the bullet retaining ring 1-1-4 and the upper end surface of the rear bullet upper cylinder 1-3-1 to tightly fasten the side wall of the middle bullet cylinder 1-2-2, and the support plate 1-2-4 is separated from the middle bullet cylinder 1-2-2 by the action of the spin centrifugal force of the bullet assembly 1 after the bullet assembly 1 flies away from the muzzle.
In this embodiment, the storage pressure of the high-pressure gas 1-2-8-4 is 2.5Mpa, and after the upper sealing cap 1-2-8-5 and the lower sealing cap 1-2-8-6 of the gas cylinder are broken by the upper striker 1-2-8-8 and the lower striker 1-2-8-9, respectively, the high-pressure gas cylinder 1-2-8-1 generates a 140 decibel explosion sound of 120-.
As shown in fig. 18, the middle projectile body hemisphere 1-2-1, the middle projectile body cylinder 1-2-2 and the middle projectile body cone 1-2-3 are greatly compressed at the moment when the front projectile head 1-1 impacts a target, and the middle projectile body cylinder 1-2-2 expands between the front projectile head 1-1 and the rear projectile body 1-3 after being compressed and deformed.
The assembling process comprises the following steps:
firstly, adhering and connecting a middle projectile body 1-2-3 and a rear projectile body 1-3, sequentially inserting a sealed coloring agent module 1-2-9, a high-pressure gas cylinder module 1-2-8 and a stimulant module 1-2-7 into a hollow cavity 1-2-5 of the middle projectile body, then adhering and connecting a front projectile head 1-1 and a middle projectile body hemisphere 1-2-1, the supporting plate 1-2-4 is clamped between the front bullet 1-1 and the rear bullet 1-3, then the bullet shell 2-1 and the packaged explosive barrel 2-2 are in threaded connection, the rear bullet 1-3 and the explosive barrel 2-2 are in threaded connection, and the convex ring 2-1-2 of the bullet shell is synchronously clamped into the groove 1-3-5 of the rear bullet, so that the assembly of the invention is realized.
The working principle is as follows:
firstly, the invention is loaded into an adaptive thread chamber antiriot gun, so that the bottom edge 2-1-3 of a cartridge case abuts against an antiriot gun positioning table, the bore of the antiriot gun is locked, a target is aimed, a trigger of the antiriot gun is buckled for firing, a firing pin of the antiriot gun impacts a primer 2-2-5, the primer 2-2-5 fires, the primer 2-2-5 ignites a propellant powder 2-2-8, the propellant powder 2-2-8 is violently combusted to generate high-temperature and high-pressure gunpowder gas, the gunpowder gas breaks through a brass film of a firing hole 2-2-9 at the upper part of a sealed cartridge case and enters a low-pressure chamber 2-3, and then the cartridge body has a protruding angle 1-3-6 after the gunpowder gas impacts, so that the cartridge case 2-1-1 expands outwards, and the cartridge case 2-1-1 abuts against the barrel wall of the antiriot gun, the convex ring 2-1-2 of the shell and the groove 1-3-5 of the rear projectile body are separated, the internal thread 1-3-10 of the rear projectile body is sheared and damaged along with the continuous increase of the pressure in the low-pressure chamber 2-3, the projectile component 1 is separated from the launching component 2, the belt 1-3-4 is extruded into the negative rifling of the barrel of the riot gun to force the projectile component 1 to spin, the belt 1-3-4 can seal gunpowder gas, so that the initial speed of the projectile component 1 can be increased, after the projectile component 1 flies away from the barrel of the riot gun, the support plate 1-2-4 is acted by the spinning centrifugal force of the projectile component 1, the support plate 1-2-4 is separated from the middle projectile body 1-2, and the projectile component 1 continues to spin in the air flight process, the inclined tail wings 1-3-8 are acted by air resistance to further enhance the spin stability of the projectile component 1, so that the hitting precision of the projectile component 1 can be remarkably improved, after the front projectile head 1-1 impacts a target, a primary impact load is applied to the target, the middle projectile body 1-2 is pressed to be greatly deformed, a compression deformation body of the middle projectile body 1-2 expands out from the middle of the front projectile head 1-1 and the rear projectile body 1-3 to dissipate a large amount of impact energy, meanwhile, the stimulant module 1-2-7 and the dyeing agent module 1-2-9 are pressed and crushed, the OC stimulating powder 1-2-7-2 and the fluorescent dye powder 1-2-9-2 are respectively discharged from the stimulating powder spraying holes 1-2-7-4 and the dyeing powder spraying holes 1-2-9-4, the outer wall of the stimulation powder bottle receiving cavity 1-2-8-2 and the outer wall of the dyeing powder bottle receiving cavity 1-2-8-3 are deformed under pressure, the upper sealing cover 1-2-8-5 and the lower sealing cover 1-2-8-6 of the gas cylinder are respectively crushed by the impact of the upper striker 1-2-8-8 and the lower striker 1-2-8-9, the high-pressure gas cylinder 1-2-8-1 gives out a 140-decibel blasting sound, a good deterrent effect is formed for target people, the high-pressure gas 1-2-8-4 is ejected at a high speed from the stimulation powder spraying hole 1-2-7-4, the dyeing powder spraying hole 1-2-9-4 and the middle bomb inner layer hole 1-2-10, the high-pressure gas 1-2-8-4 drives OC stimulating powder 1-2-7-2 and fluorescent dye powder 1-2-9-2 to enter the peripheral cavity 1-2-6 of the middle bomb, and then the OC stimulating powder and the fluorescent dye powder are ejected at high speed through the pressure relief holes 1-2-11 on the outer layer of the middle bomb, so that stimulation dispersion and dyeing marking of riot crowds near a target area are realized; the invention dissipates impact energy through the huge deformation of the middle bullet body 1-2 when impacted, better solves the problem of overlarge impact power of the prior anti-riot kinetic energy bullet when shooting at a short distance, applies secondary impact load to a target through the hard back bullet body 1-3 when impacting at a long distance, so as to achieve the purpose of causing pain in expectation, effectively solve the problem of poor long-distance combat efficacy of the conventional anti-riot kinetic energy bomb, meanwhile, the rapid spraying of OC stimulating powder 1-2-7-2 and fluorescent dye powder 1-2-9-2 is realized by crushing the high-pressure gas cylinder 1-2-8-1, the stimulation dispersion and the dyeing marking of target people are realized, meanwhile, the high-pressure gas cylinder 1-2-8-1 emits a larger blasting sound at the moment of firing, so that a better deterrent effect can be formed on a target; the invention has multiple non-lethal effects of kinetic energy striking, tear dispersion, dyeing marking, blasting deterrence and the like, and is new equipment for military police departments to carry out diversified tasks.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A coupled spin-stabilized and resistance-stabilized composite kinetic energy projectile comprising a projectile assembly (1) and a launch assembly (2), characterized in that:
the projectile assembly (1) comprises a front projectile head (1-1), a middle projectile body (1-2) and a rear projectile body (1-3), the middle projectile body (1-2) is clamped between the front projectile head (1-1) and the rear projectile body (1-3), and the front projectile head (1-1) and the middle projectile body (1-2) and the rear projectile body (1-3) are fixedly connected in a mechanical splicing and gluing mode;
the front warhead (1-1) is a thick-walled hollow body with a spherical front part and a cylindrical rear part, the front warhead (1-1) comprises a spherical warhead (1-1-1), a cylindrical warhead (1-1-2), a warhead support column (1-1-3) and a warhead buckle (1-1-4), the spherical warhead (1-1-1), the cylindrical warhead (1-1-2) and the warhead support column (1-1-3) are integrally formed, the wall thicknesses of the spherical warhead (1-1-1) and the cylindrical warhead (1-1-2) are equal, the warhead support column (1-1-3) extends downwards on the central axis of the inner wall of the spherical warhead (1-1-1), the warhead support column (1-1-3) is a cylinder with a concave spherical lower end surface, the lower end face of the cylindrical warhead (1-1-2) is provided with a warhead snap ring (1-1-4);
the front bulletThe lower side of the head (1-1) is buckled, pressed and adhered with a middle projectile body (1-2), the middle projectile body (1-2) comprises a middle projectile body hemisphere (1-2-1), a middle projectile body cylinder (1-2-2), a middle projectile body circular table body (1-2-3), a supporting plate (1-2-4), a middle projectile body central cavity (1-2-5), a middle projectile body peripheral cavity (1-2-6), a stimulant module (1-2-7), a high-pressure gas cylinder module (1-2-8), a colorant module (1-2-9), a middle projectile body inner layer pressure relief hole (1-2-10) and a middle projectile body outer layer pressure relief hole (1-2-11), and the middle projectile body hemisphere (1-2-1) is connected with the middle projectile body pressure relief hole (1-2-1), The middle projectile body cylinder (1-2-2) and the middle projectile body circular truncated cone (1-2-3) are integrally formed, the outer side of the side wall of the middle projectile body cylinder (1-2-2) is abutted with a support plate (1-2-4), the support plate (1-2-4) is an arc plate, the number of the support plates (1-2-4) is 4, the 4 support plates (1-2-4) are distributed along the central axis of the middle projectile body cylinder (1-2-2) in a circumferential array mode, the upper side of the support plate (1-2-4) is abutted with a projectile head snap ring (1-1-4), a middle projectile body central cavity (1-2-5) is formed in the central axis of the middle projectile body (1-2), and 4 middle projectile body peripheral cavities (1-2) distributed in the circumferential array mode are formed by taking the central axis of the middle projectile body (1-2) as an axis -6), the middle bullet central cavity (1-2-5) and the middle bullet peripheral cavity (1-2-6) are arranged in parallel, the middle bullet central cavity (1-2-5) and the middle bullet peripheral cavity (1-2-6) all penetrate through the middle bullet hemisphere (1-2-1), the middle bullet cylinder (1-2-2) and the middle bullet circular table body (1-2-3), a dyeing agent module (1-2-9), a high-pressure gas cylinder module (1-2-8) and a stimulant module (1-2-7) are sequentially inserted into the middle bullet central cavity (1-2-5) from bottom to top, and the external diameters of the dyeing agent module (1-2-9), the high-pressure gas cylinder module (1-2-8) and the stimulant module (1-2-7) and the external diameter of the middle bullet central cavity (1-2-6- 2-5), the inner diameter of the stimulating agent module (1-2-7) is equal, the stimulating agent module (1-2-7) comprises a stimulating powder bottle (1-2-7-1), OC stimulating powder (1-2-7-2), a stimulating powder bottle sleeve (1-2-7-3) and a stimulating powder spraying hole (1-2-7-4), the stimulating powder bottle (1-2-7-1) is a cylindrical closed cavity with convex spherical upper and lower end surfaces, OC stimulating powder (1-2-7-2) is filled in the stimulating powder bottle (1-2-7-1), the stimulating powder bottle sleeve (1-2-7-3) is sleeved on the outer side of the upper part of the stimulating powder bottle (1-2-7-1), and the stimulating powder bottle sleeve (1-2-7-3) is sleeved on the inner side of the stimulating powder bottle sleeve (1-2-7-3), A bullet supporting column (1-1-3) is inserted into a cavity on the upper side of the upper part of the stimulation powder bottle (1-2-7-1), and a concave spherical surface on the lower end surface of the bullet supporting column (1-1-3) is matched with a convex spherical surface on the upper part of the stimulation powder bottle (1-2-7-1), so thatStimulation powder spraying holes (1-2-7-4) which are densely distributed are formed in the side wall of the stimulation powder bottle sleeve (1-2-7-3), the stimulation agent module (1-2-7) is mechanically inserted into the high-pressure gas bottle module (1-2-8) arranged on the lower side, and the high-pressure gas bottle module (1-2-8-1) comprises a high-pressure gas bottle (1-2-8-1), a stimulation powder bottle bearing cavity (1-2-8-2), a dyeing powder bottle bearing cavity (1-2-8-3), high-pressure gas (1-2-8-4), an upper gas bottle sealing cover (1-2-8-5), a lower gas bottle sealing cover (1-2-8-6), a needle collision body (1-2-8-7), An upper firing pin (1-2-8-8) and a lower firing pin (1-2-8-9), wherein the high-pressure gas cylinder (1-2-8-1) is a cylindrical cavity with an upper cross section and a lower cross section, a bottle opening is formed in the cylindrical cavity, the side wall of the high-pressure gas cylinder (1-2-8-1) extends upwards to form a stimulation powder bottle receiving cavity (1-2-8-2), the stimulation powder bottle receiving cavity (1-2-8-2) is inserted into the lower part of the stimulation powder bottle (1-2-7-1), the upper end face of the side wall of the stimulation powder bottle receiving cavity (1-2-8-2) abuts against the lower end face of the side wall of the stimulation powder bottle sleeve (1-2-7-3), and the side wall of the high-pressure gas cylinder (1-2-8-1) extends downwards to form a dyeing powder bottle receiving cavity (1-2-8-3-1-2-8-3) ) The high-pressure gas (1-2-8-4) is filled in the high-pressure gas bottle (1-2-8-1), and the high-pressure gas (1-2-8-4) is compressed CO2The upper and lower bottle openings of the high-pressure gas bottle (1-2-8-1) are respectively sealed by an upper gas bottle sealing cover (1-2-8-5) and a lower gas bottle sealing cover (1-2-8-6), a cylindrical striker body (1-2-8-7) is embedded in the middle of the high-pressure gas bottle (1-2-8-1), upper and lower sides of the striker body (1-2-8-7) are respectively and integrally provided with an upper striker (1-2-8-8) and a lower striker (1-2-8-9), the high-pressure gas bottle module (1-2-8) is sleeved on a lower stain module (1-2-9), and the stain module (1-2-9) comprises a stain powder bottle (1-2-9-1), The fluorescent dye powder bottle comprises fluorescent dye powder (1-2-9-2), a dye powder bottle sleeve (1-2-9-3) and a dye powder spraying hole (1-2-9-4), wherein the dye powder bottle (1-2-9-1) is a cylindrical closed cavity with convex spherical upper and lower end surfaces, the fluorescent dye powder (1-2-9-2) is filled in the dye powder bottle (1-2-9-1), the upper part of the dye powder bottle (1-2-9-1) is inserted into a dye powder bottle receiving cavity (1-2-8-3), the dye powder bottle sleeve (1-2-9-3) is sleeved on the outer side of the lower part of the dye powder bottle (1-2-9-1), and the upper end surface of the side wall of the dye powder bottle sleeve (1-2-9-3) abuts against the dye powder bottle receiving cavity (1-2-8-3), the side wall of the dyeing powder bottle sleeve (1-2-9-3) is provided with dyeing powder spraying holes (1-2-9-4) which are densely distributed, and the upper part and the lower part of the side wall of the middle elastic body central cavity (1-2-5) are provided with dyeing powder spraying holes (1-2-9-4)The high-density middle projectile body pressure relief holes (1-2-10) are distributed densely, the middle projectile body inner layer pressure relief holes (1-2-10) at the upper part of the side wall of a middle projectile body central cavity (1-2-5) are communicated with stimulation powder spraying holes (1-2-7-4), the middle projectile body inner layer pressure relief holes (1-2-10) at the lower part of the side wall of the middle projectile body central cavity (1-2-5) are communicated with dyeing powder spraying holes (1-2-9-4), the side wall of a middle projectile body cylinder (1-2-2) is provided with middle projectile body outer layer pressure relief holes (1-2-11) communicated with a middle projectile body peripheral cavity (1-2-6), the same radial circumference of the middle projectile body cylinder (1-2-2) is provided with 12 middle projectile body outer layer pressure relief holes (1-2-11), the 12 middle projectile outer layer pressure relief holes (1-2-11) are distributed in a circumferential array along the central axis of the middle projectile cylinder (1-2-2), the 12 middle projectile outer layer pressure relief holes (1-2-11) distributed in the circumferential array on the same radial circumference of the middle projectile cylinder (1-2-2) form a group of middle projectile outer layer pressure relief holes (1-2-11), and the side wall of the middle projectile cylinder (1-2-2) is provided with 6-8 groups of middle projectile outer layer pressure relief holes (1-2-11) from top to bottom;
the lower side of the middle projectile body (1-2) is abutted and adhered with a rear projectile body (1-3), the rear projectile body (1-3) comprises a rear projectile body upper cylinder body (1-3-1), a rear projectile body supporting column (1-3-2), a rear projectile body bearing surface (1-3-3), a projectile band (1-3-4), a rear projectile body groove (1-3-5), a rear projectile body protruding angle (1-3-6), a rear projectile body middle circular table (1-3-7), an inclined tail wing (1-3-8), a rear projectile body lower circular table (1-3-9) and a rear projectile body internal thread (1-3-10), a hollow circular table is arranged in the rear projectile body upper cylinder body (1-3-1), the upper end face of the rear projectile body upper cylinder body (1-3-1) is abutted against the lower side of the supporting plate (1-2-4), the inner side of the upper cylinder (1-3-1) of the rear projectile body abuts against the outer side of the middle projectile body circular truncated cone (1-2-3), the bottom end face of the inner portion of the upper cylinder (1-3-1) of the rear projectile body is a rear projectile body bearing face (1-3-3), the upper side of the rear projectile body bearing face (1-3-3) abuts against the lower end face of the middle projectile body circular truncated cone (1-2-3), a cylinder extending upwards from the axis of the rear projectile body bearing face (1-3-3) is a rear projectile body supporting column (1-3-2), the upper end face of the rear projectile body supporting column (1-3-2) is in a concave spherical surface shape, the rear projectile body supporting column (1-3-2) is inserted into the lower end of the middle projectile body central cavity (1-2-5), and the concave spherical surface of the rear projectile body supporting column (1-3-2) bears a dyeing powder bottle (1-2-9-1), a belt (1-3-4) is arranged at the lower part of the outer side of an upper cylinder (1-3-1) of the rear projectile body in a protruding manner, a middle circular truncated cone (1-3-7) of the rear projectile body is integrally arranged at the lower side of the belt (1-3-4), a semicircular annular groove formed at the joint of the belt (1-3-4) and the middle circular truncated cone (1-3-7) of the rear projectile body is a rear projectile body groove (1-3-5), a circular ring arranged at the lower side of the rear projectile body groove (1-3-5) in a protruding manner is a rear projectile body protruding angle (1-3-6), an inclined tail fin (1-3-8) is integrally arranged on the side wall of the middle circular truncated cone (1-3-7) of the rear projectile body, an included angle between the inclined tail fin (1-3-8) and the rear projectile body (1-3) in the axial direction is 5 degrees, the outer diameters of the inclined tail fins (1-3-8) are sequentially increased from top to bottom, the number of the inclined tail fins (1-3-8) is 8, the 8 inclined tail fins (1-3-8) are distributed in a circumferential array mode along the central axis of the round table (1-3-7) in the rear projectile body, the lower side of the round table (1-3-7) in the rear projectile body is integrally provided with a lower round table (1-3-9) of the rear projectile body, rear projectile body internal threads (1-3-10) are formed in the inner cavity of the central axis of the lower round table (1-3-9) of the rear projectile body, and the rear projectile body internal threads (1-3-10) are shear threads;
the shot component (1) is provided with a launching component (2) at the lower side, the shot component (1) and the launching component (2) are fixedly connected in a mechanical splicing mode and a threaded connection mode, and the launching component (2) comprises a shot shell (2-1), a medicine cylinder body (2-2) and a low-pressure chamber (2-3);
the bullet shell (2-1) comprises a bullet shell (2-1-1), a bullet shell convex ring (2-1-2), a bullet shell bottom edge (2-1-3), a bullet shell internal thread (2-1-4), a bullet shell upper cavity (2-1-5), a bullet shell middle cavity (2-1-6) and a bullet shell lower cavity (2-1-7), wherein the bullet shell (2-1-1) is a hollow cylinder with a bullet shell bottom edge (2-1-3) protruding from the lower side, the upper end face of the bullet shell (2-1-1) abuts against the lower end face of a bullet belt (1-3-4), the side wall of a rear bullet body protruding angle (1-3-6) abuts against the inner wall of the bullet shell (2-1-1), the bullet shell (2-1-1) upper end face is provided with the bullet shell convex ring (2-1-2) protruding from the inner side, the bullet shell convex ring (2-1-2) is a semicircular annular bulge, the bullet shell convex ring (2-1-2) is extruded into the rear bullet body groove (1-3-5) to realize mechanical splicing between the bullet component (1) and the launching component (2), an upper bullet shell cavity (2-1-5), a middle bullet shell cavity (2-1-6) and a lower bullet shell cavity (2-1-7) are sequentially arranged in the bullet shell (2-1-1) from top to bottom, the upper bullet shell cavity (2-1-5) is of a bowl-shaped structure, the rear bullet body (1-3) is inserted into the upper bullet shell cavity (2-1-5), an internal bullet shell thread (2-1-4) is arranged on the side wall of the bullet shell cavity (2-1-6), the lower cavity (2-1-7) of the cartridge case is a cylindrical cavity with a smooth side wall;
the cartridge case is characterized in that a cartridge body (2-2) is in threaded connection with the inside of the cartridge case body (2-1), the cartridge body (2-2) comprises a cartridge case upper cylinder (2-2-1), a cartridge case middle cylinder (2-2-2), a cartridge case lower cylinder (2-2-3), a bottom fire hole (2-2-4), a bottom fire (2-2-5), a cartridge case lower fire transfer hole (2-2-6), a high pressure chamber (2-2-7), a propellant powder (2-2-8), a cartridge case upper fire transfer hole (2-2-9), a cartridge case lower external thread (2-2-10), a cartridge case upper external thread (2-2-11) and a cartridge case screwing handle (2-2-12), and the cartridge body (2-2) is sequentially provided with the cartridge case upper cylinder (2-2-1) The cartridge case comprises a cartridge case middle cylinder (2-2-2) and a cartridge case lower cylinder (2-2-3), wherein the cartridge case lower cylinder (2-2-3) is a cylinder with a smooth outer side wall, the cartridge case lower cylinder (2-2-3) is embedded into a cartridge case lower cavity (2-1-7), the cartridge case lower cylinder (2-2-3) is aligned with the bottom end face of the cartridge case (2-1-1), a cylindrical primer hole (2-2-4) is formed in the axis of the bottom end face of the cartridge case lower cylinder (2-2-3), a cylindrical primer (2-2-5) is riveted in the primer hole (2-2-4), the primer (2-2-5) is a mechanical impact type primer, and an axially arranged cartridge case lower part flame transfer hole (2-2-6) is communicated with the upper side of the primer hole (2-2-4), the bowl-shaped cavity formed in the upper side of the lower fire transfer hole (2-2-6) of the cartridge is a high-pressure chamber (2-2-7), the high-pressure chamber (2-2-7) is filled with propellant powder (2-2-8), the propellant powder (2-2-8) is bulk smokeless powder, the inclined hollow cylindrical hole formed in the upper side of the high-pressure chamber (2-2-7) is an upper fire transfer hole (2-2-9) of the cartridge, the number of the upper fire transfer holes (2-2-9) of the cartridge is 4, the 4 upper fire transfer holes (2-2-9) of the cartridge are circumferentially distributed along the central axis of the cartridge body (2-2), the upper fire transfer holes (2-2-9) of the cartridge are sealed by brass diaphragms, and the outer side wall of the cylinder (2-2-2) of the cartridge is provided with lower external threads (2-2- 2-10), the cartridge case lower part external thread (2-2-10) and the cartridge case internal thread (2-1-4) are mutually matched to realize the connection and fixation between the cartridge case body (2-1) and the cartridge case body (2-2), the outer side wall of the upper cylinder (2-2-1) of the cartridge case is provided with the upper cartridge case external thread (2-2-11), the upper cartridge case external thread (2-2-11) and the rear cartridge body internal thread (1-3-10) are mutually matched to realize the connection and fixation between the cartridge case body (2-2) and the rear cartridge body (1-3), the upper end face of the cylinder (2-2-2) in the cartridge case is abutted against the lower end face of the rear cartridge body lower round platform (1-3-9), and the cartridge case screwing handle (2-2-12) which is arranged in a cross shape in a protruding manner is arranged on the inner side of the lower part of the lower cylinder (2-2-2-3) of the cartridge case ) The bottom end face of the cartridge screwing handle (2-2-12) is aligned with the bottom end face of the cartridge lower cylinder (2-2-3), the cartridge screwing handle (2-2-12) is used for manually screwing the cartridge body (2-2) and the cartridge shell body (2-1), and the cavity on the inner side of the cartridge shell (2-1-1), the upper side of the cartridge middle cylinder (2-2-2) and the lower side of the rear cartridge body (1-3) is a low-pressure chamber (2-3).
2. The coupled spin-stabilized and resistance-stabilized hybrid kinetic energy projectile of claim 1, wherein: the projectile assembly (1) and the launching assembly (2) are of axisymmetric structures, and the central axes of the projectile assembly (1) and the launching assembly (2) are overlapped.
3. The coupled spin-stabilized and resistance-stabilized hybrid kinetic energy projectile of claim 1, wherein: the front warhead (1-1), the support plate (1-2-4) and the rear warhead (1-3) are made of hard nylon materials, the middle warhead hemisphere (1-2-1), the middle warhead cylinder (1-2-2), the middle warhead circular table body (1-2-3), the stimulation powder bottle sleeve (1-2-7-3), the stimulation powder bottle bearing cavity (1-2-8-2) outer wall, the dyeing powder bottle bearing cavity (1-2-8-3) outer wall and the dyeing powder bottle sleeve (1-2-9-3) are made of closed-cell soft polyolefin foam materials, and the stimulation powder bottle (1-2-7-1), the dyeing powder bottle (1-2-9-1) and the rear warhead are made of closed-cell soft polyolefin foam materials, The upper sealing cover (1-2-8-5) and the lower sealing cover (1-2-8-6) of the gas cylinder are made of fragile and hard polymer foam materials, the high-pressure gas cylinder (1-2-8-1) is made of carbon fiber reinforced aluminum alloy materials, the striker body (1-2-8-7), the upper striker (1-2-8-8) and the lower striker (1-2-8-9) are integrally formed by high-strength tungsten steel alloy, and the cartridge case body (2-1) and the cartridge case body (2-2) are respectively integrally formed by high-strength aluminum alloy materials.
4. The coupled spin-stabilized and resistance-stabilized hybrid kinetic energy projectile of claim 1, wherein: the supporting plate (1-2-4) is clamped by the bullet snap ring (1-1-4) and the upper end face of the rear bullet upper cylinder (1-3-1) to tightly buckle the side wall of the middle bullet cylinder (1-2-2), and the supporting plate (1-2-4) is separated from the middle bullet cylinder (1-2-2) under the action of the self-spinning centrifugal force of the bullet assembly (1) after the bullet assembly (1) flies away from a muzzle.
5. The coupled spin-stabilized and resistance-stabilized hybrid kinetic energy projectile of claim 1, wherein: the storage pressure of the high-pressure gas (1-2-8-4) is 2.5Mpa, and after the upper sealing cover (1-2-8-5) of the gas cylinder and the lower sealing cover (1-2-8-6) of the gas cylinder are respectively crushed by the upper firing pin (1-2-8-8) and the lower firing pin (1-2-8-9), the high-pressure gas cylinder (1-2-8-1) makes a blasting sound of 120-140 decibels.
6. The coupled spin-stabilized and resistance-stabilized hybrid kinetic energy projectile of claim 1, wherein: the middle bullet semi-sphere (1-2-1), the middle bullet cylinder (1-2-2) and the middle bullet round table body (1-2-3) are greatly compressed at the moment when the front bullet head (1-1) impacts a target, and the middle bullet cylinder (1-2-2) expands out between the front bullet head (1-1) and the rear bullet body (1-3) after being compressed and deformed.
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CN113587738B (en) * 2021-08-16 2022-09-30 中国人民武装警察部队工程大学 Impact sliding type multi-effect integrated composite anti-riot kinetic energy bomb
CN113587736B (en) * 2021-08-25 2022-10-18 中国人民武装警察部队工程大学 Composite type anti-riot kinetic energy bullet with delay boosting function
CN114858009B (en) * 2022-06-16 2023-11-14 中国人民武装警察部队工程大学 Non-lethal kinetic energy projectile with better aerodynamic characteristics and without hard projectile body
CN115127404B (en) * 2022-07-19 2024-01-09 中国人民武装警察部队工程大学 Impact blasting type composite kinetic energy bullet with rear buried tail wing
CN115540697B (en) * 2022-10-21 2024-02-20 中国人民武装警察部队工程大学 Composite dragging stable cloth bag bullet for bursting and opening bin

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