CN113587735B - Multi-effect kinetic energy bullet with large effective shooting distance - Google Patents
Multi-effect kinetic energy bullet with large effective shooting distance Download PDFInfo
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- CN113587735B CN113587735B CN202110907544.6A CN202110907544A CN113587735B CN 113587735 B CN113587735 B CN 113587735B CN 202110907544 A CN202110907544 A CN 202110907544A CN 113587735 B CN113587735 B CN 113587735B
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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
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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
- F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
- F42B12/76—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/10—Cartridges, i.e. cases with charge and missile with self-propelled bullet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder
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- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
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- Thermal Sciences (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a multi-effect kinetic energy bullet with a larger effective shooting distance, which comprises a launching component, a bullet component and a bullet head component, wherein the launching component and the bullet component as well as the bullet component and the bullet head component are connected and fixed in a mechanical splicing and gluing mode, the bullet is arranged to give an initial spinning speed to the bullet, a smoke agent is filled in the bullet, white smoke generated by combustion is ejected from a spiral smoke exhaust pipe at a high speed, spinning and boosting are promoted, and the pneumatic appearance of the bullet is good, so that the multi-effect kinetic energy bullet has a larger effective shooting distance and higher shooting precision.
Description
Technical Field
The invention relates to the technical field of anti-riot bombs, in particular to a multi-effect kinetic energy bomb with a large effective shooting distance.
Background
The antiriot kinetic energy bomb is a non-lethal kinetic energy weapon developed earlier, and is mainly used for striking and subduing single targets and striking and dispersing group targets. The existing anti-riot kinetic energy bullet mainly comprises rubber bullets and cloth bag bullets, the rubber bullets mainly comprise spherical rubber bullets and cylindrical rubber bullets, wherein the spherical rubber bullet mainly comprises a small caliber, the bullet is shot in a short distance in a bullet jumping attack mode, the bullet shoots towards the ground through a muzzle, the bullet hits the lower limb part of a target after being shot on the ground, and when the bullet shoots in a long distance, the projectile is scattered greatly, so that the probability of death caused by accidental injury of the spherical rubber bullet is high; the cylindrical rubber projectile has a larger resistance surface when flying in the air, so that the projectile speed is reduced faster, and the effective range is shorter; sack bullet adopts the shot structural design of wrapping up in the sack lead sand, although the sack shot has better ductility when impacting the target, have the advantage that kinetic energy is little than kinetic energy greatly, and novel sack shot has improved flight stability through the mode that sets up banded fin, nevertheless sack shot warhead structural instability, thereby do not possess better aerodynamic configuration, flight stability is difficult to show and improves, and adopt the stable mode of resistance to make the pill speed descend very fast, effective range scope is equally shorter, furthermore, the fatal strike effect of non-of sack shot endpoint department is comparatively single. Therefore, in order to further and flexibly prevent the tactical tactics of the riot kinetic energy bullet, the problems of small effective shooting distance, poor shooting precision, low use safety, single hitting effect and the like of the prior riot kinetic energy bullet need to be solved.
Disclosure of Invention
The present invention is directed to a multi-effect kinetic energy bomb with a large effective shooting distance to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a great multi-effect kinetic energy bullet of effective shooting distance, includes transmission subassembly, projectile body 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 fire transfer hole and a low-pressure chamber, wherein the cartridge case is a stainless steel cartridge case, the outer side of the bottom of the cartridge case is provided with a cartridge case bottom edge matched with a slope chamber of an antiriot gun, the inner side of the top wall of the cartridge case is provided with an annular cartridge case buckle ring with a semicircular section, the axis of the bottom end surface of the cartridge case is provided with the primer hole, the primer is riveted inside the cartridge case primer hole, the primer is a mechanical impact primer, the upper side of the primer is provided with a cylindrical high-pressure chamber, the high-pressure chamber is filled with the propellant powder, the propellant powder is a mixture of black powder and smokeless powder, the upper side of the high-pressure chamber is provided with a cylindrical fire transfer hole, the fire transfer hole is sealed by a brass film, the upper side of the fire transfer hole is provided with a bowl-shaped low-pressure chamber, the high-pressure chamber, the fire transfer hole and the low-pressure chamber are prefabricated cavities arranged inside the cartridge case, and the launching assembly is arranged at the upper side of the launching assembly;
the projectile body assembly comprises a full-size projectile body, a projectile band, a delay tube jack, a delay tube, a detonation explosive, a V-shaped cavity, a smoke generating agent, a V-shaped cavity cover, a bottom supporting column, a side supporting column, a spiral smoke exhaust tube and a projectile body groove, wherein the full-size projectile body is made of hard high-temperature-resistant plastics through processing, the outer diameter of the full-size projectile body is equal to the outer diameter of a projectile shell, a round angle is arranged on the outer side of the top of the full-size projectile body, an annular projectile band is arranged on the outer side of the lower portion of the full-size projectile body in a protruding mode, the projectile band is matched with a negative rifling line of an anti-riot gun to endow the projectile body assembly and the projectile head assembly with an initial spinning speed, an annular projectile body groove with a semicircular section is formed in the bottom end of the full-size projectile body, the projectile body groove is matched with the projectile shell buckle in size, the projectile shell is extruded into the projectile body groove to realize mechanical insertion between the launching assembly and the projectile body assembly, and the upper side and the lower side of the full-size projectile shell are provided with O-type rubber rings, the contact surface of the full-size projectile body and the projectile shell is sealed by 814 glue, a delay tube jack is arranged on a central axis of the lower part of the full-size projectile body, a delay tube is clamped inside the delay tube jack, a cylindrical explosion expanding tube is arranged on the upper side of the delay tube jack, the head of the delay tube faces a low-pressure chamber, the tail of the delay tube faces the explosion expanding tube, explosion expanding agents are filled inside the explosion expanding tube, small pressure relief holes sealed by hot melt glue are densely distributed in the side wall of the explosion expanding tube, a V-shaped cavity is formed inside the full-size projectile body and outside the explosion expanding tube, a smoke generating agent is filled inside the V-shaped cavity, the upper part of the V-shaped cavity is sealed by a V-shaped cavity cover, the V-shaped cavity cover is of a hollow structure with a cylindrical lower part and a circular truncated cone shape, the lower part of the V-shaped cavity cover abuts against the upper end surface of the explosion expanding tube, and the contact surface of the upper side of the V-shaped cavity cover and the inner wall of the V-shaped cavity is sealed by 814 glue, the device comprises a V-shaped cavity, a V-shaped cavity cover, a full-size projectile body, a hot melt adhesive, a spiral smoke exhaust pipe, a bottom support column, a V-shaped cavity cover and a plastic adhering assembly, wherein the side wall of the V-shaped cavity is outwards provided with the spiral smoke exhaust pipe penetrating through the full-size projectile body, the head of the spiral smoke exhaust pipe is communicated with the V-shaped cavity, the holes of the spiral smoke exhaust pipe penetrating through the side wall of the full-size projectile body are smoke exhaust holes, the head of the spiral smoke exhaust pipe is sealed by the hot melt adhesive, the initial angle of the spiral smoke exhaust pipe is 30 degrees, the spiral smoke exhaust pipe rotates clockwise, the number of the spiral smoke exhaust pipe is 4, the 4 spiral smoke exhaust pipes are distributed in a circumferential array mode along the central axis of the full-size projectile body, the bottom support column is integrally arranged at the upper side axis of the bottom surface of the V-shaped cavity cover, the number of the side support columns is 4, the 4 side support columns are integrally distributed in a circumferential array mode along the central axis of the V-shaped cavity cover, the outer diameter of the middle column is half of the upper side of the full-size projectile body, the V-shaped cavity cover, the bottom support column and the plastic adhering assembly is inserted into the full-size projectile body, and the upper side projectile body;
the bullet head subassembly includes rubber bullet body, fragile load body, fluorescence staining powder and OC amazing powder, rubber bullet body is by soft rubber materials vacuum coating machine-shaping, rubber bullet body includes hemisphere bullet body, cylindricality bullet body, round platform shape bullet body and bullet body location chamber, the cylinder is inserted to bullet body location intracavity portion, round platform shape bullet body lateral wall is supported by the lateral part support column and is leaned on, hemisphere bullet body and cylindricality bullet body are by fragile load body parcel, fragile load body is by the whole injection moulding of polystyrene material, fragile load body's external diameter is less than the external diameter of full-size bullet, fragile load body includes load body outer wall, load body inner wall, load body block, first load chamber, second load chamber, third load chamber, fourth load chamber and load body blanking, load body inner wall adheres to connect hemisphere bullet body and cylindricality bullet body outer wall, first load chamber and third load intracavity portion fill fluorescence staining powder, second load chamber and fourth load intracavity load portion load block go up and be provided with OC adhesion and block the solid fixed load face card and block the OC solid fixed load face fills the load breach 814, the solid fixed load block is connected to the OC solid face and blocks the load breach in the solid fixed load.
Preferably, the launching assembly, the projectile body assembly and the warhead assembly are all in an axisymmetric structure, and the central axes of the launching assembly, the projectile body assembly and the warhead assembly are overlapped.
Preferably, the delay time of the delay tube is 1s.
Preferably, the white smoke generated by the smoke generating agent combustion is ejected from the spiral smoke exhaust pipe at a high speed, the self-rotation of the bullet assembly and the bullet assembly is further promoted, and the axial flight of the bullet assembly and the bullet assembly is promoted.
Preferably, the included angle between the top surface of the lateral supporting column and the central axis of the bullet assembly and the included angle between the lateral wall of the truncated cone-shaped bullet body and the central axis of the bullet assembly are equal.
Preferably, the rubber bullet body is pressed and punched back, so that the bottom supporting column is broken at the middle column body, and the side supporting columns are broken at the connection part of the V-shaped cavity cover.
Compared with the prior art, the invention has the following advantages:
1. the V-shaped cavity with the built-in smoke generating agent is innovatively designed, so that the gravity center of the projectile coincides with the center of thrust, the smoke generating agent is ignited by flame at the tail of the delay tube to generate a large amount of white smoke and is ejected out of the spiral smoke exhaust tube at a high speed, the spinning of the projectile body assembly and the projectile head assembly is promoted, the projectile body assembly and the projectile head assembly have a large boosting effect and are actually equivalent to a small boosting rocket, and therefore the projectile has a large effective shooting distance;
2. the line-chamber riot gun is adopted for shooting, the cartridge belt is matched with the rifling of the barrel of the riot gun, a certain initial spinning speed is given to the cartridge assembly, the spinning superposition effect of white smoke sprayed by the spiral smoke discharge pipe is added, the spinning of the cartridge assembly is further promoted, and the bullet assembly has a better pneumatic shape, so that the line-chamber riot gun has higher shooting precision and has the obvious advantage of aiming at which bullet is shot;
3. according to the invention, a composite structure design of a soft bullet and a hard bullet is adopted, and an impact destruction mechanism is innovatively designed in the composite structure, when a target is impacted at a high speed at a short distance, a fragile load body is quickly broken, built-in load powder is sprayed out, and meanwhile, the rubber bullet body is subjected to large compression deformation, and a bottom supporting column and a side supporting column are broken off and enter the bullet body, so that a large amount of impact energy is dissipated, and the probability of serious injury caused by short-distance impact on the living target is greatly reduced; when the target is impacted remotely, the fragile load body can be broken, the built-in powder can be sprayed, the compression deformation of the rubber bullet body is small, the bottom supporting columns and the side supporting columns are not broken, and therefore the consumed impact energy is less, and meanwhile, the secondary impact load is applied to the target through the compressed bullet by means of the inertia effect of the hard bullet body, so that the expected pain-causing effect under the remote impact is ensured. By combining the characteristics, the invention better solves the practical problems of overlarge short-distance power and insufficient long-distance efficiency of the existing anti-riot kinetic energy bomb, improves the use safety and greatly improves the terminal fighting efficiency;
4. the outer diameter of the fragile load body is smaller than that of the full-size projectile body, so that the fragile load body cannot be extruded with the rifling of the barrel of the riot gun to cause the accident of breakage in the barrel, in addition, the interval distance between the delay tube and the fire transfer hole is scientifically set, so that primer cannot directly ignite the delay tube, and the serious safety accident of bore explosion is ensured to be caused when the gun propellant is not loaded or fails, and the use safety is further improved;
5. the invention has multiple non-fatal hitting effects such as smog interference, kinetic energy hitting, dyeing marking, stimulation dispersion and the like, thereby better solving the problem of single hitting effect of the existing antiriot kinetic energy bullet and greatly improving the flexibility of tactical and tactical application of the invention;
6. the O-shaped rubber ring is arranged between the full-size projectile body and the projectile shell, so that the full-size projectile body and the projectile shell have better buffering effects in the processes of storage, transportation and transportation, the contact surfaces of the full-size projectile body and the projectile shell, the inside of a pressure release hole in the side wall of the explosion expanding pipe and the head of the spiral smoke exhaust pipe are sealed by hot melt adhesives, 814 adhesives are respectively adopted between the upper side of the V-shaped cavity cover and the contact surface of the inner wall of the V-shaped cavity, between the gap of the blocking cover and the contact surface of the load body blocking cover, and between the bottom end surface of the load body blocking cover and the upper end surface of the full-size projectile body for adhesive connection and fixation, so that the full-size projectile body has better sealing property, and can effectively prevent internal charging from being oxidized or affected with damp, and has better stability and service performance;
7. the invention adopts a high-low pressure launching system, the launching powder adopts a mixture of black powder and smokeless powder, so that higher chamber pressure can be obtained to improve the outlet speed of the projectile, and better consistent pulling force can be obtained, so that the projectile has better outlet trajectory characteristics; meanwhile, the amount of the muzzle smoke is less, the normal tactical actions of users cannot be interfered, excessive gunpowder residues cannot be generated in the gun barrel, so that the repeated shooting and the projectile precision cannot be influenced, and the invention has higher battlefield applicability.
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 perspective view of the launching assembly 1 of the present invention;
FIG. 4 is a schematic view of the position of the smoke discharge hole 2-12-1 in the present invention;
FIG. 5 is a schematic view of the positions of the bottom support columns 2-10 and the side support columns 2-11 of the present invention;
FIG. 6 is a cross-sectional view of the V-shaped cavity cover 2-9 of the present invention;
FIG. 7 is a perspective view of the rubber bullet body 3-1 of the present invention;
FIG. 8 is a perspective view of frangible payload 3-2 of the present invention;
fig. 9 is a perspective view of the load carrier cap 3-2-8 of the present invention.
In the figure: 1. the launching component comprises 1-1 part of launching component, 1-1-1 part of cartridge shell, 1-1-2 parts of cartridge shell buckle, 1-2 parts of primer, 1-3 parts of high-pressure chamber, 1-4 parts of propellant powder, 1-5 parts of ignition hole, 1-6 parts of low-pressure chamber, 2 parts of projectile body component, 2-1 parts of full-size projectile body, 2-2 parts of projectile band, 2-3 parts of delay tube jack, 2-4 parts of delay tube, 2-5 parts of expansion tube, 2-6 parts of expansion explosive, 2-7 parts of expansion explosive, V-shaped cavity, 2-8 parts of smoke agent, 2-9 parts of V-shaped cavity cover, 2-10 parts of bottom supporting column, 2-10-1 parts of upper column body, 2-10-2 parts of middle column body, 2-10-3 parts of lower column body, 2-11 parts of supporting column side part, 2-12 parts of spiral smoke exhaust pipe, 2-12-1 parts of smoke exhaust hole, 2-13 parts of bullet groove, 3 parts of bullet assembly, 3-1 parts of rubber bullet body, 3-1-1 parts of hemispherical bullet body, 3-1-2 parts of cylindrical bullet body, 3-1-3 parts of frustum-shaped bullet body, 3-1-4 parts of bullet body positioning cavity, 3-2 parts of fragile load body, 3-2-1 parts of load body outer wall, 3-2-2 parts of load body inner wall, 3-2-3 parts of load body baffle, 3-2-4 parts of first load cavity, 3-2-5 parts of second load cavity, 3-2-6 parts of third load cavity, 3-2-7 parts of fourth load cavity, 3-2-8 parts of load body baffle, 3-2-8-1 parts of load body blocking cover, 3-3 parts of blocking cover gap, 3-4 parts of fluorescent dyeing powder and OC stimulating powder.
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. 1-9, the present invention provides a technical solution: the utility model provides a great many effects kinetic energy bullet of effective shooting distance, includes launching component 1, projectile body subassembly 2 and warhead subassembly 3, its characterized in that:
the launching assembly 1 comprises a cartridge case 1-1, primer 1-2, a high-pressure chamber 1-3, propellant powder 1-4, a fire transfer hole 1-5 and a low-pressure chamber 1-6, wherein the cartridge case 1-1 is a stainless steel cartridge case, a cartridge case bottom edge 1-1-1 matched with a bursting gun slope chamber is arranged on the outer side of the bottom of the cartridge case 1-1, an annular cartridge case buckle ring 1-1-2 with a semicircular section is arranged on the inner side of the top wall of the cartridge case 1-1, a primer hole is formed in the axis of the bottom end face of the cartridge case 1-1, the primer 1-2 is riveted inside the cartridge case 1-1 primer hole, and the primer 1-2 is a mechanical impact type primer, a cylindrical high-pressure chamber 1-3 is arranged on 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 columnar fire transfer hole 1-5 is arranged on the upper side of the high-pressure chamber 1-3, the fire transfer hole 1-5 is sealed by a brass film, a bowl-shaped low-pressure chamber 1-6 is arranged on the upper side of the fire transfer hole 1-5, the high-pressure chamber 1-3, the fire transfer hole 1-5 and the low-pressure chamber 1-6 are prefabricated cavities formed in the cartridge case 1-1, and a cartridge assembly 2 is arranged on the upper side of the cartridge assembly 1;
the projectile assembly 2 comprises a full-size projectile body 2-1, a projectile band 2-2, a delay tube jack 2-3, a delay tube 2-4, an explosion expanding tube 2-5, an explosion expanding agent 2-6, a V-shaped cavity 2-7, a smoke agent 2-8, a V-shaped cavity cover 2-9, a bottom supporting column 2-10, a side supporting column 2-11, a spiral smoke exhaust pipe 2-12 and a projectile body groove 2-13, wherein the full-size projectile body 2-1 is made of hard high-temperature-resistant plastic, the outer diameter of the full-size projectile body 2-1 is equal to that of the projectile shell 1-1, a fillet is arranged on the outer side of the top of the full-size projectile body 2-1, an annular projectile band 2-2 is arranged on the outer side of the lower portion of the full-size projectile body 2-1 in a protruding mode, the projectile band 2-2 is matched with an explosion-proof gun smoothbore line to endow the projectile assembly 2 and the projectile head assembly 3 with an initial spinning speed, the bottom end part of the full-size projectile body 2-1 is provided with an annular projectile body groove 2-13 with a semicircular section, the size of the projectile body groove 2-13 is matched with that of a projectile shell snap ring 1-1-2, the projectile shell snap ring 1-1-2 is squeezed into the projectile body groove 2-13 to realize mechanical splicing between a launching assembly 1 and the projectile body assembly 2, an O-shaped rubber ring is arranged between the full-size projectile body 2-1 and the upper side and the lower side of the projectile shell 1-1, the contact surface of the full-size projectile body 2-1 and the projectile shell 1-1 is sealed by 814 glue, a delay tube jack 2-3 is arranged on the lower axial line of the full-size projectile body 2-1, and a delay tube 2-4 is clamped inside the delay tube jack 2-3, the upper side of the delay tube insertion hole 2-3 is provided with a cylindrical explosion expanding tube 2-5, the head of the delay tube 2-4 faces a low-pressure chamber 1-6, the tail of the delay tube 2-4 faces the explosion expanding tube 2-5, explosion expanding agents 2-6 are filled in the explosion expanding tube 2-5, small pressure relief holes sealed by hot melt adhesive are densely distributed in the side wall of the explosion expanding tube 2-5, a V-shaped cavity 2-7 is formed in the inside of the full-size projectile body 2-1 and the outside of the explosion expanding tube 2-5, a smoke generating agent 2-8 is filled in the V-shaped cavity 2-7, the upper part of the V-shaped cavity 2-7 is sealed by a V-shaped cavity cover 2-9, the V-shaped cavity cover 2-9 is of a hollow structure with a cylindrical lower part and a truncated cone-shaped upper part, the lower part of the V-shaped cavity cover 2-9 abuts against the upper end face of the explosion expanding tube 2-5, the contact surface of the upper side of the V-shaped cavity cover 2-9 and the inner wall of the V-shaped cavity 2-7 is sealed by 814 glue, the side wall of the V-shaped cavity 2-7 is outwards provided with a spiral smoke exhaust pipe 2-12 penetrating through the full-size projectile body 2-1, the head of the spiral smoke exhaust pipe 2-12 is communicated with the V-shaped cavity 2-7, the hole of the spiral smoke exhaust pipe 2-12 penetrating through the side wall of the full-size projectile body 2-1 is a smoke exhaust hole 2-12-1, the head of the spiral smoke exhaust pipe 2-12 is sealed by hot melt glue, the angle of the spiral smoke exhaust pipe 2-12 is 30 degrees, the spiral smoke exhaust pipe 2-12 rotates clockwise, the number of the spiral smoke exhaust pipes 2-12 is 4, and the 4 spiral smoke exhaust pipes 2-12 are distributed in a circumferential array along the central axis of the full-size projectile body 2-1, the bullet assembly is characterized in that a bottom support column 2-10 is integrally arranged at the axis of the upper side of the bottom surface of the V-shaped cavity cover 2-9, the bottom support column 2-10 comprises an upper cylinder 2-10-1, a middle cylinder 2-10-2 and a lower cylinder 2-10-3, the upper cylinder 2-10-1, the middle cylinder 2-10-2 and the lower cylinder 2-10-3 are of an integrally machined I-shaped structure, the outer diameter of the middle cylinder 2-10-2 is half of the outer diameter of the upper cylinder 2-10-1, the outer diameter of the upper cylinder 2-10-1 is equal to that of the lower cylinder 2-10-3, side support columns 2-11 are integrally arranged at the opening of the V-shaped cavity cover 2-9, the number of the side support columns 2-11 is 4, the 4 side support columns 2-11 are distributed in a circumferential array along the central axis of the V-shaped cavity cover 2-9, the bottom support column 2-10 and the side support columns 2-11 are integrally machined and formed by adopting the same plastic material as the full-size bullet assembly 2-1, and the bullet assembly 2-3 is connected with an adhesive head;
the bullet assembly 3 comprises a rubber bullet body 3-1, a fragile load body 3-2, fluorescent dyeing powder 3-3 and OC stimulating powder 3-4, wherein the rubber bullet body 3-1 is formed by vacuum film coating of soft rubber materials, the rubber bullet body 3-1 comprises a hemispherical bullet body 3-1-1, a cylindrical bullet body 3-1-2, a truncated cone-shaped bullet body 3-1-3 and a bullet body positioning cavity 3-1-4, an upper cylinder 2-10-1 is inserted into the bullet body positioning cavity 3-1-4, the side wall of the truncated cone-shaped bullet body 3-1-3 is abutted by a side supporting column 2-11, the hemispherical bullet body 3-1-1 and the cylindrical bullet body 3-1-2 are wrapped by the fragile load body 3-2, the fragile load body 3-2 is integrally formed by injection molding of a polystyrene material, the outer diameter of the fragile load body 3-2 is smaller than that of the full-size body 2-1, the fragile load body 3-2 comprises a load body outer wall 3-2-1, a load body inner wall 3-2-2, a load body baffle 3-2-3, a first load cavity 3-2-4, a second load cavity 3-2-5, a third load cavity 3-2-6, a fourth load cavity 3-2-7 and a load body blocking cover 3-2-8, the load body inner wall 3-2-2 is connected with the hemispherical bullet body 3-1-1 and the cylindrical bullet body 3-1-2 in an adhering manner, fluorescent dye powder 3-3 is filled in the first load cavity 3-2-4 and the third load cavity 3-2-6, OC stimulation powder 3-4 is filled in the second load cavity 3-2-5 and the fourth load cavity 3-2-7, a plug gap 3-2-8-1 is formed in the load body plug 3-2-8, after the fragile load body 3-2 is filled with the fluorescent dye powder 3-3 and the OC stimulation powder 3-4, the load body plug 3-2-8 is used for sealing, the plug gap 3-2-8-1 is clamped into the load body baffle 3-2-3, the contact surface of the plug gap 3-2-8-1 and the load body baffle 3-2-3 is fixed by 814 glue, and the bottom end face of the load body plug 3-2-8 is adhered and connected with the upper end face of the full-size elastic body 2-1.
With reference to fig. 1 and 2, the launching assembly 1, the projectile body assembly 2 and the projectile head assembly 3 are all in an axisymmetric structure, and the central axes of the launching assembly 1, the projectile body assembly 2 and the projectile head assembly 3 are coincident.
In this embodiment, the delay time of the delay tube 2-4 is 1s.
In this embodiment, the white smoke generated by the combustion of the smoke generating agent 2-8 is ejected from the spiral smoke exhaust pipe 2-12 at a high speed, so that the spin of the bullet assembly 2 and the bullet assembly 3 is further promoted, and the thrust effect on the axial flight of the bullet assembly 2 and the bullet assembly 3 is facilitated.
As shown in fig. 2, the included angle between the top surface of the lateral support column 2-11 and the central axis of the bullet assembly 2 is equal to the included angle between the side wall of the truncated cone-shaped bullet body 3-1-3 and the central axis of the bullet assembly 3.
In this embodiment, the rubber body 3-1 is pressed and backwashed, so that the bottom supporting pillar 2-10 is broken at the middle pillar 2-10-2, and the side supporting pillar 2-11 is broken at the connection with the V-shaped cavity cover 2-9.
The action process is as follows:
firstly, the invention is loaded into an adaptive rifled explosion-proof gun, the gun chamber is locked, a trigger of the explosion-proof gun is buckled, a firing pin impacts primer 1-2, the primer 1-2 ignites propellant powder 1-4, the propellant powder 1-4 is violently combusted, after a preset pressure is reached, a brass film of a sealed fire transmission hole 1-5 is broken, the propellant gas enters a low-pressure chamber 1-6, a hot melt adhesive for connecting a cartridge case 1-1 and a full-size projectile body 2-1 is ablated, after a preset pulling elasticity is generated, the full-size projectile body 2-1 is pushed to be separated from the cartridge case 1-1, a cartridge case buckle 1-1-2 is separated from a projectile body groove 2-13, meanwhile, the propellant gas ignites a delay tube 2-4, and a projectile band 2-2 is extruded into the negative bore line of the explosion-proof gun, so that the projectile body assembly 2 drives a projectile head assembly 1 to generate initial spinning; the bullet assembly 2 and the bullet assembly 1 rapidly fly out of the barrel of the riot gun, because the outer diameter of the fragile load body 3-2 is smaller than the outer diameter of the full-size bullet 2-1, the fragile load body 3-2 can not be extruded and exploded in the barrel, after the delay tube 2-4 is delayed for 1s, the tail part is ignited, the fuming agent 2-8 is violently combusted to ablate and ablate the hot melt adhesive sealing the head part of the spiral smoke exhaust tube 2-12, the white smoke is ejected out from the smoke exhaust hole 2-12-1 at high speed, due to the ingenious design of the spiral smoke exhaust tube 2-12, the self-spinning stability of the bullet assembly 2 and the bullet assembly 1 is promoted (self-spinning superposition effect), better boosting is realized for the bullet assembly 2 and the bullet assembly 1, the effect of a small boosting rocket is realized, and the effective shooting distance of the invention is greatly improved; when a living target is impacted at a high speed in a short distance, the fragile load body 3-2 is quickly crushed, built-in fluorescent dyeing powder 3-3 and OC stimulating powder 3-4 are sprayed, meanwhile, the rubber bullet body 3-1 is greatly compressed and deformed, the bottom supporting column 2-10 and the side supporting column 2-11 are broken off and enter the V-shaped cavity cover 2-9 of the bullet body, a large amount of impact energy is dissipated in the process, and the probability of serious injury caused by short-distance impact on the living target is greatly reduced; when the target is impacted remotely, the fragile load body 3-2 is broken, the built-in powder is sprayed, the compression deformation of the rubber elastic body 3-1 is small, the bottom supporting columns 2-10 and the side supporting columns 2-11 are not broken, so that the consumed impact energy is less, and meanwhile, the secondary impact load is applied to the target through the compressed rubber elastic body 3-1 by means of the inertia effect of the hard elastic body component 2, so that the expected pain-causing effect under the remote impact is ensured.
From the action process, the invention better solves the practical problems of overlarge short-distance power and insufficient long-distance efficiency of the conventional antiriot kinetic energy bomb, and has multiple non-fatal hitting effects of smoke interference, kinetic energy hitting, dyeing marking, stimulation dispersion and the like, thereby better solving the problem of single hitting effect of the conventional antiriot kinetic energy bomb and greatly improving the flexibility of the application of the tactical method of the invention.
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. The utility model provides a great many effects kinetic energy bullet of effective shooting distance, includes transmission subassembly (1), projectile body subassembly (2) and warhead subassembly (3), its characterized in that:
the cartridge case is characterized in that the launching assembly (1) comprises a cartridge case (1-1), primer (1-2), a high-pressure chamber (1-3), a propellant powder (1-4), a fire transfer hole (1-5) and a low-pressure chamber (1-6), the cartridge case (1-1) is a stainless steel cartridge case, a cartridge case bottom edge (1-1-1) matched with a riot gun slope chamber is arranged on the outer side of the bottom of the cartridge case (1-1), an annular cartridge case buckle ring (1-1-2) with a semicircular cross section is arranged on the inner side of the top wall of the cartridge case (1-1), the primer hole is formed in the axis of the bottom end surface of the cartridge case (1-1), the primer (1-2) is riveted inside the cartridge case (1-1) bottom fire hole, the primer (1-2) is a mechanical impact type primer, a cylindrical high-pressure chamber (1-3) is arranged on the upper side of the primer (1-2), the propellant powder (1-4) is filled in the high-pressure chamber (1-3), the propellant powder (1-4) is a black powder and low-pressure transfer hole (1-5), the cylindrical high-pressure chamber (1-5) is sealed by a cylindrical thin film (1-5), the high-pressure chamber (1-3), the fire transfer hole (1-5) and the low-pressure chamber (1-6) are prefabricated cavities formed in the cartridge case (1-1), and a projectile body assembly (2) is arranged on the upper side of the launching assembly (1);
the projectile body assembly (2) comprises a full-size projectile body (2-1), a projectile band (2-2), a delay tube jack (2-3), a delay tube (2-4), an explosion expanding tube (2-5), an explosion expanding agent (2-6), a V-shaped cavity (2-7), a smoke agent (2-8), a V-shaped cavity cover (2-9), a bottom supporting column (2-10), a side supporting column (2-11), a spiral smoke exhaust tube (2-12) and a projectile body groove (2-13), wherein the full-size projectile body (2-1) is made of hard high-temperature-resistant plastic, the outer diameter of the full-size projectile body (2-1) is equal to that of the projectile shell (1-1), the full-size bullet is characterized in that a fillet is arranged on the outer side of the top of the full-size bullet (2-1), an annular bullet belt (2-2) is arranged on the outer side of the lower portion of the full-size bullet (2-1) in a protruding mode, the bullet belt (2-2) is matched with a rifling of an anti-riot gun to endow the bullet assembly (2) and the bullet assembly (3) with initial spinning speed, an annular bullet groove (2-13) with a semicircular section is formed in the bottom end of the full-size bullet (2-1), the bullet groove (2-13) is matched with a bullet shell buckle (1-1-2) in size, and the bullet shell buckle (1-1-2) is extruded into the bullet groove (2-13) The cartridge is characterized in that mechanical splicing between a launching assembly (1) and a cartridge assembly (2) is realized, an O-shaped rubber ring is arranged between the upper side and the lower side of a full-size cartridge (2-1) and a cartridge case (1-1), the contact surface of the full-size cartridge (2-1) and the cartridge case (1-1) is sealed by 814 glue, a delay tube jack (2-3) is arranged on the axis of the lower part of the full-size cartridge (2-1), a delay tube (2-4) is clamped inside the delay tube jack (2-3), a cylindrical explosion expanding tube (2-5) is arranged on the upper side of the delay tube jack (2-3), the head of the delay tube (2-4) faces to a low pressure relief tube (1-6), the tail of the delay tube (2-4) faces to the explosion expanding tube (2-5), an explosion expanding agent (2-6) is filled inside the explosion expanding tube (2-5), small pressure relief holes sealed by the side wall of the explosion expanding tube (2-5) are densely distributed, the hot melt adhesive of the full-size cartridge (2) faces to the explosion expanding tube (2-5), a smoke cavity (2-7) is covered by a smoke cavity (2-7), and the smoke cavity (2-7) is sealed by a smoke cavity (9), the upper part of the smoke cavity (2-7), and the smoke cavity (2-7) is covered by a smoke cavity (9), the smoke cavity (2-5), and the smoke cavity (2-7) is sealed by a smoke cavity (2-7), the top circular table-shaped hollow structure is characterized in that the lower portion of the V-shaped cavity cover (2-9) abuts against the upper end face of the explosion expanding pipe (2-5), the contact face of the upper side of the V-shaped cavity cover (2-9) and the inner wall of the V-shaped cavity (2-7) is sealed through 814 glue, the side wall of the V-shaped cavity (2-7) is outwards provided with a spiral smoke exhaust pipe (2-12) penetrating through the full-size projectile body (2-1), the head of the spiral smoke exhaust pipe (2-12) is sealed through hot melt glue, the head and tail circular tube opening circular center connecting line of the spiral smoke exhaust pipe (2-12) and the central axis of the projectile body assembly (2) are 30 degrees, the spiral smoke exhaust pipe (2-12) rotates clockwise, the number of the spiral smoke exhaust pipes (2-12) is 4, 4 spiral smoke exhaust pipes (2-12) are arranged along the central axis of the bullet body assembly (2-1) and form an included angle with the central axis of the projectile body assembly (2-1), the supporting columns (2-12) are arranged at the bottom of the integrated supporting column (2-10) array, and the bottom of the V-5) comprises 10 supporting columns (10-10) arranged at the bottoms of the integrated supporting columns (2-10-1) and 10-10 supporting columns (2-10) arranged at the bottoms of the top of the integrated projectile body (2-1) and the top of the supporting columns (2-12) and the integrated supporting columns (2-12) and the top circular tube (2-12) and the supporting columns (2-12) and the top circular tube (2-12) of the supporting columns (2-12) supporting columns The bullet assembly comprises a middle cylinder (2-10-2) and a lower cylinder (2-10-3), wherein the upper cylinder (2-10-1), the middle cylinder (2-10-2) and the lower cylinder (2-10-3) are of an integrally processed I-shaped structure, the outer diameter of the middle cylinder (2-10-2) is half of that of the upper cylinder (2-10-1), the outer diameter of the upper cylinder (2-10-1) is equal to that of the lower cylinder (2-10-3), side supporting columns (2-11) are integrally arranged at the opening of a V-shaped cavity cover (2-9), the number of the side supporting columns (2-11) is 4, 4 side supporting columns (2-11) are distributed in a circumferential array mode along the central axis of the V-shaped cavity cover (2-9), a bottom supporting column (2-10) and the side supporting columns (2-11) are integrally processed and formed by adopting the same plastic materials as the full-size bullet (2-1), and the bullet assembly (2-3) is connected with an adhesion head assembly in an inserting mode;
the bullet head component (3) comprises a rubber bullet head body (3-1), a fragile load body (3-2), fluorescent dye powder (3-3) and OC stimulating powder (3-4), the rubber bullet head body (3-1) is formed by vacuum film coating processing of soft rubber materials, the rubber bullet head body (3-1) comprises a hemispherical bullet head body (3-1-1), a cylindrical bullet head body (3-1-2), a truncated cone-shaped bullet head body (3-1-3) and a bullet head body positioning cavity (3-1-4), the upper cylinder (2-10-1) is inserted into the bullet head body positioning cavity (3-1-4), the side wall of the truncated cone-shaped bullet head body (3-1-3) is abutted by a side supporting column (2-11), the hemispherical bullet head body (3-1-1) and the cylindrical bullet head body (3-1-2) are wrapped by the fragile load body (3-2), the fragile load body (3-2) is integrally formed by injection molding polystyrene materials, the outer diameter of the bullet head body (3-2) is smaller than the outer diameter of the fragile load body (3-1-2), and the outer diameter of the fragile load body (3-2) comprises the outer wall (3-2) and the outer diameter of the fragile load body (3-2) of the outer wall of the fragile load body (3-1-2) and the outer wall of the fragile load body (3-2) is smaller than the outer diameter of the outer wall of the fragile load body (3-2) and the outer wall of the fragile load body (3-1-2) including the fragile load body (3-2) including the outer wall of the fragile load body of the outer wall of the polystyrene material, A load body baffle (3-2-3), a first load cavity (3-2-4), a second load cavity (3-2-5), a third load cavity (3-2-6), a fourth load cavity (3-2-7) and a load body blocking cover (3-2-8), wherein the inner wall (3-2-2) of the load body is connected with the hemispherical elastic head body (3-1-1) and the outer wall of the cylindrical elastic head body (3-1-2) in an adhering way, fluorescent dyeing powder (3-3) is filled in the first load cavity (3-2-4) and the third load cavity (3-2-6), OC stimulating powder (3-4) is filled in the second load cavity (3-2-5) and the fourth load cavity (3-2-7), a cover plugging gap (3-2-8-1) is arranged on the load body plugging cover (3-2-8), after the fragile load body (3-2) is filled with the fluorescent dyeing powder (3-3) and the OC stimulating powder (3-4), the load body plugging cover (3-2-8) is used for sealing, the load body baffle (3-2-8-1) is clamped in the load body baffle (3-2-3), and the cover plugging gap (3-2-8-1) and the load body baffle (3- 2-3) the contact surface is fixed by adopting 814 glue, and the bottom end surface of the load body plug cover (3-2-8) is connected with the upper end surface of the full-size elastomer (2-1) in an adhering way.
2. A multi-effect kinetic energy bullet with large effective shooting distance according to claim 1, characterized in that: the bullet shooting device is characterized in that the shooting assembly (1), the bullet body assembly (2) and the bullet head assembly (3) are of an axisymmetric structure, and the central axes of the shooting assembly (1), the bullet body assembly (2) and the bullet head assembly (3) coincide.
3. A multi-effect kinetic energy bullet with large effective shooting distance according to claim 1, characterized in that: the delay time of the delay tube (2-4) is 1s.
4. A multi-effect kinetic energy bullet with large effective shooting distance according to claim 1, characterized in that: white smoke generated by combustion of the smoke generating agent (2-8) is ejected from the spiral smoke exhaust pipe (2-12) at a high speed, the self-rotation of the bullet assembly (2) and the bullet assembly (3) is further promoted, and the pushing effect on the axial flight of the bullet assembly (2) and the bullet assembly (3) is facilitated.
5. A multi-effect kinetic energy projectile having a large effective throw distance according to claim 1, wherein: the included angle between the top surface of the lateral supporting column (2-11) and the central axis of the bullet body component (2) and the included angle between the side wall of the truncated cone-shaped bullet body (3-1-3) and the central axis of the bullet body component (3) are equal.
6. A multi-effect kinetic energy projectile having a large effective throw distance according to claim 1, wherein: the rubber bullet body (3-1) is pressed and punched back, so that the bottom supporting columns (2-10) are broken at the middle cylinder (2-10-2), and the side supporting columns (2-11) are broken at the connection parts with the V-shaped cavity cover (2-9).
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7987790B1 (en) * | 2003-03-18 | 2011-08-02 | Scarr Kimball R | Ring airfoil glider expendable cartridge and glider launching method |
| CN108592710A (en) * | 2018-06-14 | 2018-09-28 | 中国人民武装警察部队工程大学 | Self-rotating stable type antiriot bomb based on smoothbore transmitting |
| CN208567649U (en) * | 2018-06-14 | 2019-03-01 | 中国人民武装警察部队工程大学 | Self-rotating stable type antiriot bomb based on smoothbore transmitting |
| CN209726947U (en) * | 2018-10-19 | 2019-12-03 | 中国人民武装警察部队工程大学 | Kinetic energy-type increases the anti-riot rifle grenade of journey |
| CN211261990U (en) * | 2019-11-14 | 2020-08-14 | 中国人民武装警察部队工程大学 | Impact spraying type tear kinetic energy bomb |
| CN112361893A (en) * | 2020-11-02 | 2021-02-12 | 中国人民武装警察部队工程大学 | Empennage stable type composite anti-riot kinetic energy bomb |
| CN112902761A (en) * | 2021-02-22 | 2021-06-04 | 中国人民武装警察部队工程大学 | Multi-effect integrated kinetic energy bomb with impact energy dissipation in order |
| CN213578954U (en) * | 2020-11-16 | 2021-06-29 | 中国人民武装警察部队工程大学 | Rifle tail wing formula breaks barrier tear-gas shells |
-
2021
- 2021-08-09 CN CN202110907544.6A patent/CN113587735B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7987790B1 (en) * | 2003-03-18 | 2011-08-02 | Scarr Kimball R | Ring airfoil glider expendable cartridge and glider launching method |
| CN108592710A (en) * | 2018-06-14 | 2018-09-28 | 中国人民武装警察部队工程大学 | Self-rotating stable type antiriot bomb based on smoothbore transmitting |
| CN208567649U (en) * | 2018-06-14 | 2019-03-01 | 中国人民武装警察部队工程大学 | Self-rotating stable type antiriot bomb based on smoothbore transmitting |
| CN209726947U (en) * | 2018-10-19 | 2019-12-03 | 中国人民武装警察部队工程大学 | Kinetic energy-type increases the anti-riot rifle grenade of journey |
| CN211261990U (en) * | 2019-11-14 | 2020-08-14 | 中国人民武装警察部队工程大学 | Impact spraying type tear kinetic energy bomb |
| CN112361893A (en) * | 2020-11-02 | 2021-02-12 | 中国人民武装警察部队工程大学 | Empennage stable type composite anti-riot kinetic energy bomb |
| CN213578954U (en) * | 2020-11-16 | 2021-06-29 | 中国人民武装警察部队工程大学 | Rifle tail wing formula breaks barrier tear-gas shells |
| CN112902761A (en) * | 2021-02-22 | 2021-06-04 | 中国人民武装警察部队工程大学 | Multi-effect integrated kinetic energy bomb with impact energy dissipation in order |
Non-Patent Citations (1)
| Title |
|---|
| 某型38mm动能布袋弹设计;卢志刚等;《武警工程学院学报》;20090725;第25卷(第04期);第29-31,39页 * |
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