阅读说明：本技术 一种前置超口径蜂窝状弹头的复合防暴动能弹 (Composite anti-riot kinetic energy bullet of leading honeycomb warhead of super-caliber ) 是由 汪送 战仁军 樊向武 沈瑜 于 2021-10-09 设计创作，主要内容包括：本发明公开了一种前置超口径蜂窝状弹头的复合防暴动能弹,包括发射组件、弹体组件、护板组件和弹头组件,所述发射组件设置柱形传火孔和U形传火管,可优先烧蚀密封发射组件和弹体组件的热熔胶,便于形成一致性较好的拔弹力,所述弹体组件内置火焰延期管、冲击球、催泪载荷体和高压气瓶,所述护板组件下部卡入弹体组件、上部卡入弹头组件,所述护板组件左右套卡实现对弹头组件的径向压缩,所述弹头组件设置泄压管、标记载荷体和撞针,所述护板组件在飞离枪管后受离心力作用与弹体组件和弹头组件脱离,所述弹头组件径向膨胀,所述泄压管扩张,呈超口径蜂窝状,本发明作用过程中可实现爆震威慑、催泪驱散、动能打击、染色标记等多重非致命作用功效。(The invention discloses a composite anti-riot kinetic energy bullet of a preposed ultra-aperture honeycomb bullet, which comprises a launching component, a bullet body component, a guard plate component and a bullet head component, wherein the launching component is provided with a cylindrical fire transfer hole and a U-shaped fire transfer pipe, hot melt adhesives for sealing the launching component and the bullet body component can be ablated preferentially, so that elastic force for pulling out with better consistency can be formed conveniently, a flame delay tube, a punching ball, a tear load body and a high-pressure gas cylinder are arranged in the bullet body component, the bullet body component is clamped in the lower part of the guard plate component, the bullet head component is clamped in the upper part of the guard plate component, the guard plate component is sleeved and clamped on the left and the right to realize radial compression on the bullet head component, the bullet head component is provided with a pressure relief tube, a load marking body and a firing pin, the guard plate component is separated from the bullet body component and the bullet head component under the action of centrifugal force after flying away, the bullet head component expands radially, the pressure relief tube expands to form an ultra-aperture honeycomb shape, in the action process, multiple non-lethal effects such as detonation deterrence, tear dispersion, kinetic energy striking, dyeing marking and the like can be realized.)

1. The utility model provides a compound riot kinetic energy bullet of leading honeycomb warhead of super bore, includes transmission subassembly (1), projectile body subassembly (2), backplate subassembly (3) and warhead subassembly (4), its characterized in that:

the launching assembly (1) comprises a cartridge case (1-1), a primer (1-2), a high-pressure chamber (1-3), a propellant powder (1-4), a cylindrical fire transfer hole (1-5), a U-shaped fire transfer pipe (1-6) and a low-pressure chamber (1-7), wherein the cartridge case (1-1) is a stainless steel cartridge case, the cartridge case (1-1) comprises a cartridge case bottom edge (1-1-1), a primer hole (1-1-2) and a cartridge case clamping ring (1-1-3), the cartridge case bottom edge (1-1-1) matched with an explosion-proof gun slope chamber is arranged on the outer side of the bottom of the cartridge case (1-1) in a protruding mode, the primer hole (1-1-2) is arranged on the axis of the bottom end face of the cartridge case (1-1), and an annular cartridge case clamping ring (1-1) with a semicircular inner side wall is arranged on the top of the cartridge case (1-1) in a protruding mode 3) The primer (1-2) is riveted in the primer hole (1-1-2), the primer (1-2) is a mechanical impact type primer, a high-pressure chamber (1-3) which is a cylindrical surface at the lower part and a spherical surface at the upper part is arranged at the upper side of the primer (1-2), a propellant powder (1-4) is filled in the high-pressure chamber (1-3), the propellant powder (1-4) is a mixture of black powder and smokeless powder, a cylindrical fire transfer hole (1-5) is arranged at the upper side of the high-pressure chamber (1-3), a U-shaped fire transfer pipe (1-6) which is communicated with the high-pressure chamber (1-3) and the low-pressure chamber (1-7) is arranged in the cartridge case (1-1) and at the outer side wall of the high-pressure chamber (1-3), and the U-shaped fire transfer pipe (1-6) comprises a U-shaped fire transfer pipe inlet (1-6-1) which is communicated with the high-pressure chamber (1-3) And U-shaped fire transfer tube outlets (1-6-2) communicated with the low-pressure chambers (1-7), wherein the number of the U-shaped fire transfer tubes (1-6) is 4, the 4U-shaped fire transfer tubes (1-6) are distributed in a circumferential array along the central axis of the cartridge case (1-1), the cylindrical fire transfer holes (1-5), the U-shaped fire transfer tube inlets (1-6-1) and the U-shaped fire transfer tube outlets (1-6-2) are all sealed by brass thin films, the upper side of each cylindrical fire transfer hole (1-5) is provided with the low-pressure chamber (1-7) which is spherical at the lower part and cylindrical at the upper part, the bottom fire holes (1-1-2), the high-pressure chambers (1-3), the cylindrical fire transfer holes (1-5), the U-shaped fire transfer tubes (1-6) and the low-pressure chambers (1-7) are prefabricated cavities arranged in the cartridge case (1-1), the upper side of the launching assembly (1) is clamped with a projectile body assembly (2);

the bomb component (2) comprises a main bomb body (2-1), a bomb lower cavity (2-2), a bomb belt (2-3), a bomb tail tip (2-4), a flame delay tube (2-5), a bomb upper cavity (2-6), an explosive expanding box (2-7), an impact ball (2-8), a travelling tube (2-9), a tear load body (2-10) and a high-pressure gas cylinder (2-11), wherein the main bomb body (2-1) is made of hard high-temperature-resistant plastic, the outer diameter of the main bomb body (2-1) is equal to that of the bomb shell (1-1), the inner side of the lower part of the main bomb body (2-1) is provided with a semispherical bomb lower cavity (2-2), the outer side of the lower part of the main bomb body (2-1) is provided with an annular bomb belt (2-3) in a protruding manner, the bullet belt (2-3) is matched with a negative rifling of an anti-riot gun to endow a bullet assembly (2), a guard plate assembly (3) and a bullet assembly (4) with spinning speed, a bullet tail tip (2-4) for clamping a bullet shell snap ring (1-1-3) is arranged at the lower end of the main bullet (2-1), an annular groove with a semicircular section is formed in the bullet tail tip (2-4), a bullet concave ring (2-4-1) is mechanically clamped with the bullet shell snap ring (1-1-3) to realize the connection and fixation between the bullet assembly (2) and the launching assembly (1), the contact surface of the bullet concave ring (2-4-1) and the bullet shell snap ring (1-1-3) is sealed by hot melt adhesive, a delay tube (2-1-1) is arranged on a jack line of the main bullet (2-1), a flame delay tube (2-5) is clamped in the delay tube jack (2-1-1), the lower part of the flame delay tube (2-5) is positioned in the lower cavity (2-2) of the projectile body, the contact surface between the flame delay tube (2-5) and the delay tube jack (2-1-1) is fixed by adopting 814 glue, the head part of the flame delay tube (2-5) faces to a low-pressure chamber (1-7), the tail part of the flame delay tube (2-5) is communicated with an explosive expanding box (2-7), a thin-wall round tube extending out of the upper part of the main projectile body (2-1-1) is an upper projectile body (2-1-4), a projectile body clamping groove (2-1-2) is arranged on the outer side of the lower end part of the upper projectile body (2-1-4), a receiving head (2-1-3) with a slightly higher height is arranged on the outer side of the projectile body clamping groove (2-1-2), the inner cavity of the upper projectile body (2-1-4) is an upper projectile body cavity (2-6), an explosive expanding box (2-7) is arranged at the axis of the bottom end face of the upper projectile body cavity (2-6), explosive expanding is arranged in the explosive expanding box (2-7), a traveling pipe (2-9) is arranged on the axis of the upper projectile body cavity (2-6), small-diameter pressure relief holes are densely distributed in the traveling pipe (2-9), an impact ball locking cavity (2-9-1) with a slightly larger inner diameter is arranged at the lower part of the traveling pipe (2-9), an impact ball (2-8) is clamped in the impact ball locking cavity (2-9-1), the impact ball (2-8) is processed and manufactured by high-density metal materials, the lower part of the impact ball (2-8) abuts against the upper end face of the explosive expanding box (2-7), the tear load body (2-10) is sleeved on the outer side of the advancing pipe (2-9), the tear load body (2-10) is a hollow circular ring body, the outer wall of the tear load body (2-10) is made of polymer foam materials, OC stimulating powder is filled in the tear load body (2-10), the space between the lower end face of the tear load body (2-10) and the bottom end face of the upper cavity (2-6) of the projectile body, the space between the outer side wall of the tear load body (2-10) and the inner side wall of the upper cavity (2-6) of the projectile body are fixed by 814 glue, the upper part of the advancing pipe (2-9) is sleeved with a high-pressure gas cylinder (2-11), the high-pressure gas cylinder (2-11) is filled with compressed nitrogen, and the bottle cap of the high-pressure gas cylinder (2-11) is made of polymer foam materials, the projectile body clamping groove (2-1-2) and the upper side of the bearing head (2-1-3) are clamped and bear a guard plate component (3);

the protective plate component (3) comprises a main protective plate (3-1), an embedding head (3-2), an upper clamping head (3-3) and a sleeve buckle (3-4), the main protective plate (3-1) is made of light plastic, the main protective plate (3-1) is an 1/4 cylindrical thin plate, the number of the main protective plate (3-1) is 4, the 4 main protective plate (3-1) side wall surfaces are sequentially butted to form a thin-wall circular tube, the embedding head (3-2) is arranged on the lower portion of the main protective plate (3-1), the embedding head (3-2) is clamped into a projectile body clamping groove (2-1-2) and is abutted against the receiving head (2-1-3), the upper end portion of the main protective plate (3-1) is provided with the sleeve buckle (3-4), and the sleeve buckle (3-4) is used for sleeving two adjacent main protective plates (3-1) left and right, an upper clamping head (3-3) is arranged on the inner side of the upper part of the main guard plate (3-1) in a protruding mode, an elastic body assembly (4) is wrapped on the middle upper part of the main guard plate (3-1), and the upper clamping head (3-3) is clamped into the elastic body assembly (4);

the bullet head component (4) comprises a main bullet head (4-1), a pressure relief pipe (4-2), a marked load body (4-3), a firing pin (4-4), a bullet head clamping groove (4-5) and an air bottle containing cavity (4-6), wherein the main bullet head (4-1) is of a front hemispherical body and rear cylindrical structure, the main bullet head (4-1) is formed by vacuum coating of a soft silica gel material, the pressure relief pipe (4-2) is axially arranged on the main bullet head (4-1), the pressure relief pipe (4-2) comprises a central pressure relief pipe (4-2-1) with a larger inner diameter and a peripheral pressure relief pipe (4-2-2) which is arranged in parallel with the central pressure relief pipe (4-2-1) and is distributed along the central axis of the main bullet head (4-1) in a circumferential array manner, the number of the peripheral pressure relief pipes (4-2-2) is 8, the middle upper part of the central pressure relief pipe (4-2-1) is clamped with a mark load body (4-3), the outer wall of the mark load body (4-3) is made of polymer foam materials, fluorescent dyeing powder is filled in the mark load body (4-3), the outer side of the upper part of the main warhead (4-1) is provided with a warhead clamping groove (4-5), an upper clamping head (3-3) is clamped in the warhead clamping groove (4-5), a firing pin (4-4) is clamped in the lower part of the main warhead (4-1), the firing pin (4-4) is made of high-density metal materials, a gas cylinder accommodating cavity (4-6) is formed in the central axis of the lower end part of the main warhead (4-1), and the gas cylinder accommodating cavity (4-6) is used for clamping a high-pressure gas cylinder (2-11), the gas cylinder accommodating cavity (4-6) and the contact surface of the high-pressure gas cylinder (2-11) are fixed by adopting 814 glue.

2. The composite anti-riot kinetic energy bullet of the leading ultra-caliber honeycomb warhead of claim 1, wherein: the bullet shooting device is characterized in that the shooting assembly (1), the bullet body assembly (2), the guard plate assembly (3) and the bullet head assembly (4) are of an axisymmetric structure, and central axes of the shooting assembly (1), the bullet body assembly (2), the guard plate assembly (3) and the bullet head assembly (4) coincide.

3. The composite anti-riot kinetic energy bullet of the leading ultra-caliber honeycomb warhead of claim 1, wherein: the propellant powder gas generated by burning the propellant powder (1-4) preferentially breaks through the brass thin films of the sealed U-shaped fire transmission pipe inlet (1-6-1) and the U-shaped fire transmission pipe outlet (1-6-2), and then breaks through the brass thin films of the sealed cylindrical fire transmission holes (1-5), so that the hot melt adhesive on the contact surface of the sealed bullet concave ring (2-4-1) and the bullet shell clamping ring (1-1-3) can be preferentially ablated, and the pulling elasticity with good consistency can be formed conveniently.

4. The composite anti-riot kinetic energy bullet of the leading ultra-caliber honeycomb warhead of claim 1, wherein: a gap is reserved between the lower part of the firing pin (4-4) and the upper end surface of the tear load body (2-10).

5. The composite anti-riot kinetic energy bullet of the leading ultra-caliber honeycomb warhead of claim 1, wherein: the embedding head (3-2) is clamped into a bullet clamping groove (2-1-2), the upper clamping head (3-3) is clamped into a bullet clamping groove (4-5), the left and right sleeve buckles (3-4) are sleeved with the main protection plate (3-1) to enable the main bullet (4-1) to be radially compressed, the central pressure relief pipe (4-2-1) and the peripheral pressure relief pipes (4-2-2) are in a compression state, after the bullet assembly (2), the protection plate assembly (3) and the bullet assembly (4) fly out of an explosion-proof gun barrel, the protection plate assembly (3) is separated from the bullet assembly (2) and the bullet assembly (4) under the action of centrifugal force, the main bullet (4-1) radially expands, and the outer diameter of the main bullet (4-1) is larger than that of the main bullet (2-1), the central pressure relief pipe (4-2-1) and the peripheral pressure relief pipes (4-2-2) are in an open state, and the warhead assembly (4) is in an ultra-aperture honeycomb state.

6. The composite anti-riot kinetic energy bullet of the leading ultra-caliber honeycomb warhead of claim 1, wherein: the delay time of the flame delay tube (2-5) is 2.5s, and the storage pressure of the compressed nitrogen in the high-pressure gas cylinder (2-11) is 2.5 Mpa.

Technical Field

The invention relates to the technical field of anti-riot bullets, in particular to a composite anti-riot kinetic energy bullet with a front-mounted ultra-caliber honeycomb bullet head.

Background

The anti-riot kinetic energy bomb, as the earliest non-lethal ammunition, plays an important role in carrying out anti-riot tasks, and will continue to become the main fighting equipment on the future anti-riot battlefield. The caliber of the main stream gun-launched riot-prevention kinetic energy bullet at home and abroad is more than 18mm, 37mm, 38mm and 40mm, the caliber of 48mm or 56mm can be set by a hand-thrown riot-prevention kinetic energy bullet, but the throwing distance is closer, the operational efficiency is limited, and the gun-launched riot-prevention kinetic energy bullet has farther range, higher precision and better operational efficiency.

However, the small-caliber gun-launched anti-riot kinetic energy bomb is easy to cause penetration injury when being used in a close range, and is especially easy to cause excessive injury when hitting a fragile part above a chest line, so that the probability that the anti-riot kinetic energy bomb with a larger caliber generates the excessive injury is relatively smaller and is limited by the caliber of the gun barrel of the anti-riot gun, the caliber of the anti-riot kinetic energy bomb is difficult to increase, and the use safety of the anti-riot kinetic energy bomb is difficult to obviously improve.

Disclosure of Invention

The invention aims to provide a composite anti-riot kinetic energy bullet with a front-mounted ultra-aperture honeycomb warhead, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a compound anti-riot kinetic energy bullet of honeycomb warhead of leading super bore, includes transmission subassembly, projectile body subassembly, backplate subassembly and warhead subassembly, its characterized in that:

the launching assembly comprises a cartridge case, a primer, a high-pressure chamber, a propellant powder, a cylindrical fire transfer hole, a U-shaped fire transfer pipe and a low-pressure chamber, wherein the cartridge case is a stainless steel cartridge case, the cartridge case comprises a cartridge case bottom edge, a primer hole and a cartridge case snap ring, the outer side of the bottom of the cartridge case is convexly provided with a cartridge case bottom edge matched with a slope chamber of the riot gun, the axis of the bottom end surface of the cartridge case is provided with the primer hole, the inner side wall of the top of the cartridge case is convexly provided with an annular cartridge case snap ring with a semicircular cross section, the primer is riveted in the primer hole, the primer is a mechanical impact primer, the upper side of the primer is provided with the high-pressure chamber with a lower cylindrical surface and an upper spherical surface, the propellant powder is filled in the high-pressure chamber, the propellant powder is a mixture of black powder and smokeless powder, the upper side of the high-pressure chamber is provided with the cylindrical fire transfer hole, the inner part of the cartridge case and the outer side wall of the high-pressure chamber are provided with the U-shaped fire transfer pipe communicated with the high-pressure chamber and the low-pressure chamber, the U-shaped fire transfer pipes comprise U-shaped fire transfer pipe inlets communicated with the high-pressure chamber and U-shaped fire transfer pipe outlets communicated with the low-pressure chamber, the number of the U-shaped fire transfer pipes is 4, the 4U-shaped fire transfer pipes are distributed in a circumferential array mode along the central axis of the cartridge case, the cylindrical fire transfer holes, the U-shaped fire transfer pipe inlets and the U-shaped fire transfer pipe outlets are all sealed by brass thin films, the low-pressure chamber which is spherical at the lower part and cylindrical at the upper part is arranged at the upper side of the cylindrical fire transfer holes, the bottom fire holes, the high-pressure chamber, the cylindrical fire transfer holes, the U-shaped fire transfer pipes and the low-pressure chamber are prefabricated cavities arranged in the cartridge case, and the upper side of the launching assembly is clamped with the projectile body assembly;

the projectile assembly comprises a main projectile body, a projectile body lower cavity, a projectile band, a projectile body tail tip, a flame delay tube, a projectile body upper cavity, an explosive expanding box, a punching ball, a traveling tube, a tear load body and a high-pressure gas cylinder, wherein the main projectile body is processed and manufactured by hard high-temperature-resistant plastics, the outer diameter of the main projectile body is equal to the outer diameter of a projectile shell, a semispherical projectile body lower cavity is formed in the inner side of the lower part of the main projectile body, an annular projectile band is arranged on the outer side of the lower part of the main projectile body in a protruding mode, the projectile band is matched with an explosion-proof gun negative rifling line to endow the projectile body assembly, a guard plate assembly and a projectile head assembly with spinning speed, the projectile body tail tip for clamping a projectile shell clamping ring is arranged at the lower end of the main projectile body, a semicircular annular groove is a projectile body concave ring, the section of the projectile body concave ring is a semicircular annular hot melt adhesive, the projectile body concave ring is mechanically clamped with the projectile shell clamping ring to realize connection and fixation between the projectile body assembly and the projectile shell clamping ring, and the clamping ring contact surface adopts a sealing mode, a delay tube jack is arranged on the central axis of the main projectile body, a flame delay tube is clamped in the delay tube jack, the lower part of the flame delay tube is positioned in the lower cavity of the projectile body, the contact surface of the flame delay tube and the delay tube jack is fixed by 814 glue, the head of the flame delay tube faces to a low-pressure chamber, the tail of the flame delay tube is communicated with an explosive expanding box, a thin-wall round tube extending from the upper part of the main projectile body is an upper projectile body, an projectile body clamping groove is arranged on the outer side of the lower end part of the upper projectile body, a carrying head with a slightly higher height is arranged on the outer side of the projectile body clamping groove, a cavity in the upper projectile body is an upper projectile body cavity, an explosive expanding box is arranged at the axis of the bottom end surface of the upper projectile body, an explosive expanding box is filled in the explosive expanding box, a traveling tube is arranged on the central axis of the upper projectile body, small-diameter pressure relief holes are densely arranged on the traveling tube, and a striking locking cavity with a slightly larger inner diameter is arranged on the lower part of the traveling tube, the punching ball is clamped in the punching ball locking cavity, the punching ball is made of a high-density metal material, the lower portion of the punching ball abuts against the upper end face of the explosive expanding box, a lacrimation load body is sleeved on the outer side of the travelling pipe and is a hollow ring body, the outer wall of the lacrimation load body is made of a polymer foam material, OC stimulating powder is filled in the lacrimation load body, the space between the lower end face of the lacrimation load body and the bottom end face of the upper cavity of the projectile body and the space between the outer side wall of the lacrimation load body and the inner side wall of the upper cavity of the projectile body are fixed by adopting 814 glue, a high-pressure gas cylinder is sleeved on the upper portion of the travelling pipe and is filled with compressed nitrogen, a bottle cap of the high-pressure gas cylinder is made of the polymer foam material, and a projectile body clamping groove and the upper side of the receiving head are clamped and are received with a guard plate assembly;

the protective plate assembly comprises a main protective plate, an embedding head, an upper clamping head and a sleeve buckle, wherein the main protective plate is made of light plastic, the main protective plate is an 1/4 cylindrical thin plate, the number of the main protective plate is 4, the side wall surfaces of the main protective plate are sequentially butted to form a thin-wall circular tube, the lower part of the main protective plate is provided with the embedding head, the embedding head is clamped into a bullet clamping groove and is abutted against a receiving head, the sleeve buckle is arranged at the upper end part of the main protective plate and is used for sleeving and clamping two adjacent main protective plates on the left and right, the inner side of the upper part of the main protective plate is provided with the upper clamping head in a protruding manner, the middle upper part of the main protective plate wraps the bullet assembly, and the upper clamping head is clamped into the bullet assembly;

the bullet assembly comprises a main bullet, a pressure relief pipe, a marked load body, firing pins, bullet clamping grooves and a gas cylinder accommodating cavity, wherein the main bullet is of a front hemisphere and a rear cylinder structure, the main bullet is formed by vacuum coating of a soft silica gel material, the pressure relief pipe is axially arranged on the main bullet and comprises a central pressure relief pipe with a large inner diameter and peripheral pressure relief pipes which are arranged in parallel with the central pressure relief pipe and distributed in a circumferential array along the central axis of the main bullet, the number of the peripheral pressure relief pipes is 8, the marked load body is clamped at the middle upper part of the central pressure relief pipe, the outer wall of the marked load body is made of a polymer foam material, fluorescent dyeing powder is filled in the marked load body, the bullet clamping grooves are arranged on the outer side of the upper part of the main bullet, the inside of each bullet clamping groove is clamped into a clamping head, and the firing pins are clamped at the lower part of the main bullet, the firing pin is made of a high-density metal material, a gas cylinder containing cavity is formed in the central axis of the lower end portion of the main warhead and used for clamping a high-pressure gas cylinder, and the gas cylinder containing cavity and the contact surface of the high-pressure gas cylinder are fixed through 814 glue.

Preferably, the launching assembly, the projectile body assembly, the guard plate assembly and the bullet head assembly are all in an axisymmetric structure, and the central axes of the launching assembly, the projectile body assembly, the guard plate assembly and the bullet head assembly are overlapped.

Preferably, gunpowder gas generated by firing the propellant preferentially breaks through the brass thin films sealing the inlet and the outlet of the U-shaped fire transfer tube and then breaks through the brass thin films sealing the cylindrical fire transfer hole, so that hot melt adhesive on the contact surface of the concave ring of the sealed bullet body and the clamping ring of the bullet shell can be preferentially ablated, and the pulling elasticity with better consistency can be formed conveniently.

Preferably, a gap is reserved between the lower punching needle tip of the punching needle and the upper end face of the lachrymatory load body.

Preferably, the embedding head card is gone into the projectile body draw-in groove go up the dop card go into the projectile body draw-in groove the cover is detained and is controlled sleeve card main backplate and make main projectile body radially compressed, central pressure relief pipe and peripheral pressure relief pipe are the compression state after projectile body subassembly, backplate subassembly and projectile body subassembly departure riot rifle barrel, the backplate subassembly receives centrifugal force effect and breaks away from with projectile body subassembly and projectile body subassembly, main projectile body radial expansion, the external diameter of main projectile body is greater than the external diameter of main projectile body, central pressure relief pipe and peripheral pressure relief pipe are the state of opening, the projectile body subassembly is super-caliber cellular state.

Preferably, the delay time of the flame delay tube is 2.5s, and the storage pressure of the compressed nitrogen in the high-pressure gas cylinder is 2.5 Mpa.

Compared with the prior art, the invention has the following advantages:

1. the invention innovatively designs the ultra-caliber honeycomb warhead. The main projectile body which is axially provided with the pressure relief pipe and is made of soft silica gel materials is arranged, the embedding head of the guard plate assembly is clamped into the projectile body clamping groove, the upper clamping head of the guard plate assembly is clamped into the projectile body clamping groove, and the main guard plate is sleeved with the main projectile body in a left-right sleeved mode to realize radial compression of the main projectile body, after the projectile body assembly, the guard plate assembly and the projectile body assembly fly away from a barrel of an anti-riot gun, the guard plate assembly is separated from the projectile body assembly and the projectile head assembly under the action of centrifugal force, the projectile head assembly expands in the radial direction, the pressure relief pipe expands to be in a super-caliber honeycomb state, and the purpose of launching a super-caliber anti-riot kinetic energy projectile by using a small-caliber anti-riot gun is realized;

2. the invention has the four non-lethal effects of knocking deterrence, kinetic energy striking, tear dispersion and dyeing marking. According to the invention, a flame delay tube, an explosive expanding box, a punching ball, a tear-gas loading body and a high-pressure gas cylinder are arranged in a projectile body assembly, the flame delay tube is ignited by high-temperature and high-pressure gunpowder gas in a low-pressure chamber, after 2.5 seconds of delay time, the tail part of the flame delay tube is ignited to ignite the explosive expanding in the explosive expanding box, the explosive expanding is violently combusted to generate the gunpowder gas, the impact ball is pushed to be separated from a locking cavity, the high-speed punching is carried out through a travelling tube, the cap of the high-pressure gas cylinder is broken, and compressed nitrogen is released at a high speed, so that the detonation deterrence is realized; when the main warhead impacts the target, the firing pin breaks the outer wall of the tear-promoting load body to promote OC stimulating powder to be sprayed out from the pressure relief pipe at a high speed, so that tear-promoting dispersion of the target is realized; because the marking load body is embedded in the main warhead, the main warhead is squeezed and broken to release fluorescent dyeing powder when impacting a target, so that the target is dyed and marked;

3. according to the invention, the launching assembly adopts a high-low pressure system and a two-stage fire transfer system, the brass thin film of the sealed peripheral U-shaped fire transfer pipe is preferentially blasted, the hot melt adhesive for sealing the launching assembly and the projectile body assembly can be ablated as early as possible, and then the brass thin film for sealing the central cylindrical fire transfer hole is broken, so that stable thrust can be conveniently formed on the projectile body assembly, and the drawing elasticity with better consistency is obtained;

4. the propellant adopts the mixture of black powder and smokeless powder, can realize quick combustion, can improve the consistency of outlet speed, can reduce pollution and corrosion to the bore of the riot gun, is beneficial to improving the continuous combat capability, has less smoke at the muzzle, and cannot influence the normal tactical action;

5. according to the invention, an ultra-caliber soft bullet design is adopted, when a main bullet body impacts a living target, a larger impact section can be formed, the striking effect of a kinetic energy bullet and less than kinetic energy can be realized, the risk of penetrating through the skin of the target can be completely eradicated, the bullet body is endowed with a spinning speed by matching a bullet belt with a rifling of an antiriot gun, the stable flight of a bullet is realized in a gyro stable mode, and the striking precision is greatly improved;

6. the high-pressure gas cylinder is arranged in the bomb body assembly, OC stimulating powder is quickly sprayed by adopting a compressed gas blasting mode, the effect of deterring certain effect is achieved, and meanwhile, the hidden danger of fire is avoided, so that the bomb body assembly can be used in complex environments such as gas stations, oil depots, downtown and the like.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

figure 3 is a perspective view of 1/4 of the cartridge case 1-1 of the present invention;

FIG. 4 is a perspective view of 1/4 showing the projectile assembly 2 of the present invention;

fig. 5 is a perspective view of the projectile assembly 2 and the bullet head assembly 4 without the apron assembly 3 in the present invention;

FIG. 6 is a schematic view of the distribution of the pressure relief tube 4-2 according to the present invention.

In the figure: 1. the projectile comprises 1-1 parts of projectile components, 1-1-1 parts of projectile shells, 1-1-2 parts of projectile shell bottom edges, 1-1-3 parts of primer holes, 1-1-3 parts of projectile shell snap rings, 1-2 parts of primer, 1-3 parts of high-pressure chambers, 1-4 parts of propellant powder, 1-5 parts of cylindrical fire transfer holes, 1-6 parts of U-shaped fire transfer tubes, 1-6-1 parts of U-shaped fire transfer tube inlets, 1-6-2 parts of U-shaped fire transfer tube outlets, 1-7 parts of low-pressure chambers, 2 parts of projectile components, 2-1 parts of main projectiles, 2-1-1 parts of delay tube jacks, 2-1-2 parts of projectile body clamping grooves, 2-1-3 parts of supports, 2-1-4 parts of upper projectile bodies, 2-2 parts of lower projectile bodies, 2-3 parts of projectile bands, 2-4 parts of projectile bodies, and a projectile body, 2-4-1 parts of projectile tail tip, 2-5 parts of projectile body concave ring, 2-6 parts of flame delay tube, 2-7 parts of projectile body upper cavity, 2-7 parts of explosion-expanding explosive box, 2-8 parts of impact ball, 2-9 parts of travelling tube, 2-10 parts of tear-gas load body, 2-11 parts of high-pressure gas cylinder, 3 parts of guard plate component, 3-1 parts of main guard plate, 3-2 parts of embedding head, 3-3 parts of upper clamping head, 3-4 parts of sleeve buckle, 4 parts of projectile head component, 4-1 parts of main, 4-2 parts of projectile body, 4-2 parts of pressure relief tube, 4-2 parts of central pressure relief tube, 4-2 parts of peripheral pressure relief tube, 4-3 parts of marking load body, 4-4 parts of firing pin, 4-5 parts of firing pin, 4-6 parts of projectile head clamping groove and 4-6 parts of gas cylinder accommodating cavity.

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. 1-6, the present invention provides a technical solution: a composite anti-riot kinetic energy bullet of a front-mounted super-caliber honeycomb bullet comprises a launching assembly 1, a bullet body assembly 2, a guard plate assembly 3 and a bullet head assembly 4.

With reference to fig. 2 and 3, the launching assembly 1 comprises a cartridge case 1-1, a primer 1-2, a high-pressure chamber 1-3, a propellant powder 1-4, a cylindrical fire transfer hole 1-5, a U-shaped fire transfer tube 1-6 and a low-pressure chamber 1-7, the cartridge case 1-1 is a stainless steel cartridge case, the cartridge case 1-1 comprises a cartridge case bottom edge 1-1-1, a primer hole 1-1-2 and a cartridge case snap ring 1-1-3, the cartridge case bottom edge 1-1-1 matched with a bursting chamber of an explosion-proof gun is convexly arranged on the outer side of the bottom of the cartridge case 1-1, the primer hole 1-1-2 is arranged on the axis of the bottom end face of the cartridge case 1-1, an annular cartridge case snap ring 1-1-3 with a semicircular section is convexly arranged on the inner side wall of the top of the cartridge case 1-1, the primer 1-2 is riveted in the primer hole 1-1-2, the primer 1-2 is a mechanical impact type primer, a high-pressure chamber 1-3 which is a cylindrical surface at the lower part and a spherical surface at the upper part is arranged at the upper side of the primer 1-2, propellant powder 1-4 is filled in the high-pressure chamber 1-3, the propellant powder 1-4 is a mixture of black powder and smokeless powder, a cylindrical fire transfer hole 1-5 is arranged at the upper side of the high-pressure chamber 1-3, a U-shaped fire transfer tube 1-6 which is communicated with the high-pressure chamber 1-3 and the low-pressure chamber 1-7 is arranged in the cartridge case 1-1 and at the outer side of the side wall of the high-pressure chamber 1-3, the U-shaped fire transfer tube 1-6 comprises a U-shaped fire transfer tube inlet 1-6-1 which is communicated with the high-pressure chamber 1-3 and a U-shaped fire transfer tube outlet 1-6-2 which is communicated with the low-pressure chamber 1-7, the number of the U-shaped fire transfer tubes 1-6 is 4, the 4U-shaped fire transfer tubes 1-6 are distributed in a circumferential array along the central axis of the cartridge case 1-1, the cylindrical fire transfer holes 1-5, the U-shaped fire transfer tube inlets 1-6-1 and the U-shaped fire transfer tube outlets 1-6-2 are all sealed by brass films, low-pressure chambers 1-7 which are spherical at the lower part and cylindrical at the upper part are arranged at the upper sides of the cylindrical fire transfer holes 1-5, the bottom fire holes 1-1-2, the high-pressure chambers 1-3, the cylindrical fire transfer holes 1-5, the U-shaped fire transfer tubes 1-6 and the low-pressure chambers 1-7 are prefabricated cavities arranged in the cartridge case 1-1, and the cartridge body assembly 2 is clamped at the upper side of the launching assembly 1;

with reference to fig. 2 and 4, the projectile body assembly 2 comprises a main projectile body 2-1, a projectile body lower cavity 2-2, a projectile band 2-3, a projectile body tail tip 2-4, a flame delay tube 2-5, a projectile body upper cavity 2-6, an explosive expanding box 2-7, an impact ball 2-8, a traveling tube 2-9, a tear-gas load carrier 2-10 and a high-pressure gas cylinder 2-11, wherein the main projectile body 2-1 is made of hard high-temperature-resistant plastic, the outer diameter of the main projectile body 2-1 is equal to that of a projectile shell 1-1, a semispherical projectile body lower cavity 2-2 is arranged on the inner side of the lower part of the main projectile body 2-1, an annular projectile band 2-3 is arranged on the outer side of the lower part of the main projectile body 2-1, and a negative rifling line of an anti-riot gun are matched with each projectile body assembly 2, 2-3, The spinning speed of the guard plate component 3 and the warhead component 4 is high, the lower end part of a main bomb body 2-1 is provided with a bomb tail tip 2-4 for clamping a bomb shell snap ring 1-1-3, an annular groove with a semicircular section is formed in the bomb tail tip 2-4 and is a bomb concave ring 2-4-1, the bomb concave ring 2-4-1 and the bomb shell snap ring 1-1-3 are mechanically clamped to realize the connection and fixation between the bomb body component 2 and the launching component 1, the contact surface of the bomb concave ring 2-4-1 and the bomb shell snap ring 1-1-3 is sealed by hot melt adhesive, the central axis of the main bomb body 2-1 is provided with a delay tube jack 2-1-1, a flame delay tube 2-5 is clamped in the delay tube jack 2-1-1, the lower part of the flame delay tube 2-5 is positioned in a bomb lower cavity 2-2, the contact surface of the flame delay tube 2-5 and the delay tube jack 2-1-1 is fixed by 814 glue, the head of the flame delay tube 2-5 faces to the low pressure chamber 1-7, the tail of the flame delay tube 2-5 is communicated with the explosive expanding box 2-7, the thin-wall round tube extending out of the upper part of the main projectile body 2-1 is an upper projectile body 2-1-4, the outer side of the lower end part of the upper projectile body 2-1-4 is provided with a projectile body clamping groove 2-1-2, the outer side of the projectile body clamping groove 2-1-2 is provided with a receiving head 2-1-3 with a slightly higher height, the inner cavity of the upper projectile body 2-1-4 is an upper projectile body cavity 2-6, the bottom end surface axis of the upper projectile body 2-6 is provided with the explosive expanding box 2-7, the explosive expanding box 2-7 is filled with explosive expanding powder, the axis of the upper cavity 2-6 of the projectile body is provided with a travelling pipe 2-9, the travelling pipe 2-9 is densely provided with small-diameter pressure relief holes, the lower part of the travelling pipe 2-9 is provided with an impact ball locking cavity 2-9-1 with a slightly larger inner diameter, the impact ball 2-8 is clamped in the impact ball locking cavity 2-9-1, the impact ball 2-8 is made of high-density metal materials, the lower part of the impact ball 2-8 is abutted against the upper end face of the explosive expanding box 2-7, the outer side of the travelling pipe 2-9 is sleeved with a tear load body 2-10, the tear load body 2-10 is a hollow circular ring body, the outer wall of the tear load body 2-10 is made of polymer foam materials, OC stimulating powder is filled in the tear load body 2-10, the lower end face of the lachrymatory load body 2-10 and the bottom end face of the upper projectile body cavity 2-6, the outer side wall of the lachrymatory load body 2-10 and the inner side wall of the upper projectile body cavity 2-6 are fixed by 814 glue, the upper part of the advancing pipe 2-9 is sleeved with a high-pressure gas cylinder 2-11, the high-pressure gas cylinder 2-11 is filled with compressed nitrogen, the bottle cap of the high-pressure gas cylinder 2-11 is made of polymer foam materials, and the upper sides of the projectile body clamping groove 2-1-2 and the bearing head 2-1-3 are clamped and bearing a guard plate component 3;

with reference to fig. 1, 2 and 4, the guard plate assembly 3 includes a main guard plate 3-1, an embedding head 3-2, an upper chuck 3-3 and a sleeve buckle 3-4, the main guard plate 3-1 is made of lightweight plastic, the main guard plate 3-1 is an 1/4 cylindrical thin plate, the number of the main guard plate 3-1 is 4, the side wall surfaces of the main guard plate 3-1 are sequentially butted to form a thin-walled circular tube, the lower portion of the main guard plate 3-1 is provided with the embedding head 3-2, the embedding head 3-2 is clamped into a projectile body clamping groove 2-1-2 and is abutted against a receiving head 2-1-3, the upper end portion of the main guard plate 3-1 is provided with the sleeve buckle 3-4, and the sleeve buckle 3-4 is used for sleeve clamping two main guard plates 3-1 adjacent to each other, an upper chuck 3-3 is arranged on the inner side of the upper part of the main guard plate 3-1 in a protruding mode, an elastic body assembly 4 is wrapped on the middle upper part of the main guard plate 3-1, and the upper chuck 3-3 is clamped into the elastic body assembly 4;

with reference to fig. 2, 5 and 6, the bullet assembly 4 includes a main bullet 4-1, a pressure relief pipe 4-2, a labeled load body 4-3, a firing pin 4-4, a bullet slot 4-5 and an air bottle accommodating cavity 4-6, the main bullet 4-1 is in a front hemispherical body and rear cylindrical body structure, the main bullet 4-1 is formed by vacuum coating of a soft silica gel material, the pressure relief pipe 4-2 is axially arranged on the main bullet 4-1, the pressure relief pipe 4-2 includes a central pressure relief pipe 4-2-1 with a larger inner diameter located on a central axis of the main bullet 4-1 and peripheral pressure relief pipes 4-2-2 arranged in parallel with the central pressure relief pipe 4-2-1 and distributed in a circumferential array along the central axis of the main bullet 4-1, the number of the peripheral pressure relief pipes 4-2-2 is 8, the middle upper part of the central pressure relief pipe 4-2-1 is clamped with a marked load body 4-3, the outer wall of the marking load carrier 4-3 is made of polymer foam material, fluorescent dye powder is filled in the marking load carrier 4-3, a bullet clamping groove 4-5 is formed in the outer side of the upper part of the main bullet 4-1, an upper chuck 3-3 is clamped in the bullet clamping groove 4-5, the lower part of the main warhead 4-1 is clamped into a firing pin 4-4, the firing pin 4-4 is made of high-density metal material, a gas cylinder accommodating cavity 4-6 is arranged on the central axis of the lower end part of the main warhead 4-1, the gas cylinder accommodating cavity 4-6 is used for clamping a high-pressure gas cylinder 2-11, the contact surfaces of the gas cylinder accommodating cavity 4-6 and the high-pressure gas cylinder 2-11 are fixed by adopting 814 glue.

With reference to fig. 1 and 2, the launching assembly 1, the projectile body assembly 2, the guard plate assembly 3 and the bullet head assembly 4 are all in an axisymmetric structure, and the central axes of the launching assembly 1, the projectile body assembly 2, the guard plate assembly 3 and the bullet head assembly 4 are coincident.

In the embodiment, gunpowder gas generated by burning the propellant powder 1-4 preferentially breaks through the brass thin films at the inlet 1-6-1 and the outlet 1-6-2 of the U-shaped fire transfer tube and then breaks through the brass thin films at the sealed cylindrical fire transfer hole 1-5, so that hot melt adhesive at the contact surface of the concave ring 2-4-1 of the sealed bullet body and the snap ring 1-1-3 of the bullet shell can be preferentially ablated, and the pulling elasticity with better consistency can be formed conveniently.

As shown in figure 2, a gap is left between the lower striker point of the striker 4-4 and the upper end surface of the tear-gas carrier 2-10.

In this embodiment, the embedding head 3-2 is clamped into the bullet clamping groove 2-1-2, the upper clamping head 3-3 is clamped into the bullet clamping groove 4-5, the left and right sleeve buckles 3-4 sleeve the main protection plate 3-1 to radially compress the main bullet 4-1, the central pressure relief pipe 4-2-1 and the peripheral pressure relief pipe 4-2-2 are in a compressed state, after the bullet assembly 2, the protection plate assembly 3 and the bullet assembly 4 fly out of the barrel of the riot gun, the protection plate assembly 3 is separated from the bullet assembly 2 and the bullet assembly 4 under the action of centrifugal force, the main bullet 4-1 radially expands, the outer diameter of the main bullet 4-1 is larger than that of the main bullet 2-1, and the central pressure relief pipe 4-2-1 and the peripheral pressure relief pipe 4-2-2 are in an open state, the warhead assembly 4 is in an ultra-caliber honeycomb state.

In this embodiment, the delay time of the flame delay tube 2 to 5 is 2.5s, and the storage pressure of the compressed nitrogen in the high-pressure gas cylinder 2 to 11 is 2.5 Mpa.

The action process is as follows:

firstly, the invention is loaded into an adaptive chamber antiriot gun, the chamber is locked, a trigger of the antiriot gun is buckled, a firing pin impacts a primer 1-2, the primer 1-2 ignites a propellant powder 1-4, the propellant powder 1-4 violently burns, after a preset pressure is reached, a brass film sealing an inlet 1-6-1 of a U-shaped fire transmission pipe and an outlet 1-6-2 of the U-shaped fire transmission pipe is firstly broken, a hot melt adhesive sealing the contact surface of a concave ring 2-4-1 of a bullet body and a snap ring 1-1-3 of a bullet shell is ablated, a hot melt adhesive sealing a cylindrical fire transmission hole 1-5 is subsequently broken, a gas flame delay tube 2-5 of gunpowder is ignited, after a preset pull-out force is reached, the main bullet body 2-1 is pushed to be separated from the bullet shell 1-1, the snap ring 1-1-3 of the bullet shell is separated from the concave ring 2-4-1 of the bullet body, the bullet belt 2-3 is extruded into the negative rifling of the riot gun to promote the bullet assembly 2 to drive the guard plate assembly 3 and the bullet head assembly 4 to generate initial spinning; the bullet body component 2, the guard plate component 3 and the bullet head component 4 quickly fly out of the barrel of the riot gun, the guard plate component 3 is separated from the bullet body component 2 and the bullet head component 3 under the action of a centrifugal force due to light weight, the main bullet head 4-1 radially expands, the pressure relief pipe 4-2 expands, the tail part of the flame delay pipe 2-5 is ignited after 2.5 seconds of delay time, an explosive expander in an explosive expander box 2-7 is ignited, the explosive expander burns to generate high-pressure gas to push an impact ball 2-8 to be separated from an impact ball locking cavity 2-9-1, the high-pressure gas slides to a high-pressure gas bottle 2-11 from a traveling pipe 2-9 at high speed, a bottle cap of the high-pressure gas bottle 2-11 is broken, a large explosion sound is emitted, the detonation deterrence is realized, and compressed nitrogen is ejected from a pressure relief hole in the side wall of the traveling pipe 2-9 at high speed, when the main warhead 4-1 impacts a target, kinetic energy is applied to the target to strike, compression deformation is generated, the marking load body 4-3 is crushed, meanwhile, the striker 4-4 breaks the upper wall of the tear load body 2-10, under the action of compressed nitrogen, fluorescent dyeing powder in the marking load body 4-3 and OC stimulation powder in the tear load body 2-10 are ejected from the pressure relief pipe 4-2 at a high speed, and the dyeing marking and tear dispersion are realized, so that the four-fold non-lethal effect can be realized successively.

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.