CN209246816U - Colored Extended Range Anti-riot Grenade - Google Patents

Abstract

The utility model discloses a dyed range-extended anti-riot grenade, which comprises a hood, a paper bullet case, a stainless steel body, a coloring agent capsule, a coloring agent, an explosion expansion kit, an explosion expansion charge, a shot body, a secondary delayed ignition tube, a propelling Agent chamber, propellant, tail nozzle, connecting thread, tail pipe, primary delay ignition tube, flash cap, steel ball guide rail, impact steel ball, buffer, bullet collector and tail fin, the expanding explosive is used for blasting dye capsule and paper shells, quickly spraying dye, the paper shells are used to reduce fragment damage, the propellant is used to give the secondary propulsion speed to achieve the purpose of extending the range, and the connecting thread is used to connect the projectile body and tailpipe. The utility model is compact and flexible, and can realize the dyeing and marking of long-distance rioting crowds. It can be fired by a rifle, sprayed and blasted at the same time, and can form a deterrent situation at a distance of 500 meters. , The throwing distance of hand-throwing colored bombs is too short.

Description

Colored Extended Range Anti-riot Grenade

technical field

The utility model relates to the technical field of anti-riot bullets, in particular to a dyed-type extended-range anti-riot grenade.

Background technique

Dyeing bombs, also known as marking bombs, use the explosive energy to throw out the dyes contained in the bombs, leaving temporary stain marks that are not easy to wash off on the skin, clothing or vehicles of living targets, so that they can be traced or held accountable afterwards. Provide evidence. Dyeing bombs can be divided into gun-fired dyeing bombs, hand-dropped dyed bombs and launcher-launched dyed bombs according to the projection method. The dyed bombs are mainly released by explosion. There is a potential danger of blasting the gun-fired dyed bombs; the throwing distance of the hand-throwed dyed bombs is too short, and there is a safety hazard that the delay tube will ignite early and cause the bomber to explode. Therefore, how to solve the problem of short projecting distance of existing dyed bombs and easy bombers has become a major problem that plagues the academic circles and military and police departments.

Utility model content

The purpose of this utility model is to provide dyed type extended-range anti-riot rifle grenade to solve the problems of short projecting distance and easy explosion of the chamber of the existing dyed grenade proposed in the background technology.

In order to achieve the above object, the utility model provides the following technical solutions: dyed type extended range anti-riot grenade, including hood, paper shell, stainless steel body, pressure relief tank, coloring agent capsule, coloring agent, capsule plugging cover, explosion expansion kit , Explosive Explosion Charge, Medium Projectile, Secondary Delayed Ignition Tube, Propellant Chamber, Propellant, Tail Nozzle, Connecting Thread, Tail Pipe, Primary Delayed Ignition Tube, Flash Cap, Steel Ball Guide Rail, Impact Steel Ball, Buffer, Bullet The collector and the empennage are characterized in that: the hood buckles the left port of the stainless steel projectile body, the right end of the hood is against the paper cartridge case, the right end surface of the hood is adhered to the left end surface of the paper cartridge case, and the inside of the paper cartridge case Wrap the stainless steel projectile, the right side of the stainless steel projectile is welded inside the intermediate projectile, the inner side of the stainless steel projectile is provided with a dye capsule, the dye capsule contains a dye, and the dye capsule is sealed by a capsule cover , the center of the right part of the coloring agent capsule is provided with an explosion-explosive cartridge, and the explosive-explosion cartridge is equipped with an explosion-explosive charge. There is a secondary delayed ignition tube, the left port of the secondary delayed ignition tube communicates with the explosive cartridge, the right port of the secondary delayed ignition tube communicates with the propellant chamber, and the propellant chamber is filled with propellant. The right rear wall of the propellant chamber is provided with a tail nozzle, and the projectile body is firmly connected with the tail pipe through a connecting thread. The propellant chamber is connected, the right port of the first-stage delayed ignition tube is riveted with a flash cap, and the right side of the first-stage delayed ignition tube is against the steel ball guide rail, and the steel ball guide rail and the buffer are jointly against the impact steel ball, so A bullet collector is arranged on the right side of the buffer, and an empennage is arranged on the outer surface of the rear part of the tail pipe.

Preferably, the hood, paper cartridge case, stainless steel projectile, coloring agent capsule, expansion cartridge, shot body, secondary delayed ignition tube, propellant chamber, connecting thread, tailpipe, primary delayed ignition tube, The central axes of the flash hider, the steel ball guide rail, the impact steel ball, the buffer and the bullet collector are coincident.

Preferably, the wind cap is made of soft plastic material, and the wind cap is used to reduce flight air resistance.

Preferably, the paper shell is made of paper material, and when the explosive charge is detonated, the paper shell will disintegrate under force without producing lethal fragments.

Preferably, the stainless steel projectile pipe wall is provided with a pressure relief groove, the pressure relief groove is a rectangular groove in the middle and semicircular at both ends, the number of the pressure relief grooves is 4, and the 4 pressure relief grooves The grooves are distributed in a circular array along the central axis of the stainless steel body, and the pressure relief grooves play the purpose of releasing the dye and retaining large fragments of the dye capsule; the number of the tail nozzles is 4, and the 4 The tail nozzles are distributed in a circular array along the central axis of the propellant chamber, and the tail nozzles 11 are sealed with hot melt adhesive; the number of the tail fins is 4, and the 4 tail fins are arranged in a circular array along the central axis of the tail pipe Distribution; the tail jets and tail fins at the corresponding positions are staggered at an angle of 45°.

Preferably, the delay time of the second-stage delay ignition tube is 4s; the delay time of the first-stage delay ignition tube is 1s.

Preferably, the diameter of the impact steel ball is slightly larger than the inner diameter of the steel ball guide rail, so that in normal storage, transportation, etc., due to the firm abutment, there will be no accidental firing of the impact steel ball. The device is impacted by the bullet collector, and can smoothly squeeze the impact steel ball into the steel ball guide rail quickly, and complete the high-speed firing of the cap.

Preferably, the tailpipe is subjected to the impact kinetic energy of the bullet and the gunpowder gas of the gun barrel of the automatic rifle to realize one-time propulsion, and the distance of one propulsion is 100 meters; The second propulsion, the second propulsion distance is 400 meters.

Compared with the prior art, the beneficial effects of the utility model are: the firing distance is 500 meters, and the long-distance dyeing mark can be realized, which greatly facilitates the long-distance anti-riot tactics; the automatic rifle is used for firing, and there is no bomber, bomber, etc. Due to the problem of the chamber, the effective combination of lethal weapons and non-lethal weapons has been realized; the paper shell design is adopted, no lethal fragments are produced, and the safety performance is greatly improved; the stainless steel projectile is equipped with a pressure relief groove, which can trap large pieces of dye capsules Fragments further reduce the safety hazard of fragments hurting people.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the perspective view of stainless steel body 3 in the utility model;

Fig. 3 is a perspective view of the dyeing agent capsule 4 in the present invention.

In the figure: 1, hood, 2, paper shell, 3, stainless steel body, 3-1, pressure relief tank, 4, coloring agent capsule, 4-1, coloring agent, 4-2, capsule cap, 5, Explosion expansion cartridge, 6, expansion charge, 7, shot body, 8, secondary delay ignition tube, 9, propellant cavity, 10, propellant, 11, tail nozzle, 12, connecting thread, 13, tail pipe , 14, one-level delay ignition tube, 15, flash cap, 16, steel ball guide rail, 17, impact steel ball, 18, buffer, 19, bullet collector, 20, empennage.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical scheme: dyed type extended-range anti-riot grenade, including hood 1, paper shell 2, stainless steel body 3, pressure relief tank 3-1, coloring agent capsule 4, dyeing Agent 4-1, capsule cap 4-2, expansion kit 5, expansion charge 6, shot body 7, secondary delayed ignition tube 8, propellant cavity 9, propellant 10, tail nozzle 11, connecting thread 12. Tail pipe 13, primary delayed ignition tube 14, flash cap 15, steel ball guide rail 16, impact steel ball 17, buffer 18, bullet collector 19 and empennage 20, characterized in that: the wind cap 1 buckles the stainless steel projectile 3 The left port, the right end of the air cap 1 is against the paper cartridge case 2, the right end surface of the air cap 1 is adhesively connected with the left end surface of the paper cartridge case 2, the inner side of the paper cartridge case 2 wraps the stainless steel projectile body 3, and the stainless steel projectile body 3, the right side is welded inside the intermediate body 7, and the inner side of the stainless steel body 3 is provided with a coloring agent capsule 4, and the coloring agent capsule 4 contains a coloring agent 4-1, and the coloring agent capsule 4 is covered by a capsule 4-1. 2 sealing, the right axis of the dyeing agent capsule 4 is provided with an expansion kit 5, the expansion kit 5 is equipped with an expansion charge 6, and the right end surface of the expansion charge 6 is against the medium body 7, The central axis of the shot body 7 is provided with a secondary delay ignition tube 8, the left port of the secondary delay ignition tube 8 communicates with the explosion expansion cartridge 5, and the right port of the secondary delay ignition tube 8 communicates with the propellant chamber 9 communicates, the inside of the propellant chamber 9 is filled with propellant 10, the right rear wall of the propellant chamber 9 is provided with a tail nozzle 11, the intermediate body 7 is firmly connected with the tail pipe 13 through a connecting thread 12, and the tail The left end of the central axis of the tube 13 is provided with a primary delay ignition tube 14, the left port of the primary delay ignition tube 14 communicates with the propellant chamber 9, and a flash cap 15 is riveted inside the right port of the primary delay ignition tube 14. The right side of the stage delay ignition tube 14 abuts against a steel ball guide rail 16, the steel ball guide rail 16 and the buffer 18 jointly abut against the impact steel ball 17, the right side of the buffer 18 is provided with a bullet collector 19, and the tail pipe 13 The rear outer surface is provided with an empennage 20 .

As shown in Fig. 1, described hood 1, papery cartridge case 2, stainless steel projectile body 3, dyeing agent capsule 4, explosion expansion cartridge 5, intermediate projectile body 7, secondary delayed ignition tube 8, propellant chamber 9, connection The central axis of screw thread 12, tailpipe 13, one-stage delayed ignition tube 14, flash cap 15, steel ball guide rail 16, impact steel ball 17, buffer 18 and bullet collector 19 coincides.

In this embodiment, the wind cap 1 is made of soft plastic material, and the function of the wind cap 1 is to reduce the flight air resistance of the present invention during flight.

In this embodiment, the paper shell 2 is made of paper material, and the paper shell 2 disintegrates under force when the explosive charge 6 is detonated, without producing lethal fragments.

1 and 2, the wall of the stainless steel projectile 3 is provided with a pressure relief groove 3-1, the pressure relief groove 3-1 is a rectangular groove in the middle and semicircular at both ends, and the pressure relief groove 3 The number of -1 is four, and the four pressure relief grooves 3-1 are distributed in a circular array along the central axis of the stainless steel body 3, and the pressure relief grooves 3-1 play a role in releasing the dyeing agent 4-1, and The purpose of intercepting 4 large fragments of dyeing agent capsules greatly reduces the potential safety hazard of fragments hurting people; the number of the tail nozzles 11 is 4, and the 4 tail nozzles 11 form a circle along the central axis of the propellant chamber 9 The tail nozzle 11 is sealed with hot melt adhesive; the number of the tail fins 20 is 4, and the 4 tail fins 20 are distributed in a circular array along the central axis of the tail pipe 13, and the 4 tail fins 20 In the primary propulsion and secondary propulsion process of the utility model, its flight stability is endowed; the tail nozzle 11 and the empennage 20 in the corresponding position are staggered at an angle of 45°, and the staggered angle of 45° can avoid the gunpowder gas ejected from the tail nozzle 11 interfere with the flight of the projectile.

In this embodiment, the delay time of the second-stage delay ignition tube 8 is 4s; the delay time of the first-stage delay ignition tube 14 is 1s. The 1s delay time of the first-stage delay ignition tube 14 corresponds to the primary propulsion process of the utility model, and the 4-s delay time of the second-stage delay ignition tube 8 corresponds to the secondary propulsion process of the utility model.

As shown in Figure 1, the diameter of the impact steel ball 17 is slightly larger than the inner diameter of the steel ball guide rail 16, so that in the normal storage, transportation and other links, due to the firm abutment, the impact steel ball 17 will not accidentally strike the flash cap 15. , buffer 18 is subjected to the impact of bullet collector 19 when launching normally simultaneously, can smoothly squeeze steel ball 17 into steel ball guide rail 16 fast, and completes the high-speed percussion to flash cap 15.

In this embodiment, the tail pipe 13 is affected by the impact kinetic energy of the bullet and the gunpowder gas of the gun barrel of an automatic rifle, so as to realize a propulsion with a distance of 100 meters; the propellant 10 contained in the propellant chamber 9 burns to generate high-temperature gas injection Boost to achieve the second propulsion, the distance of the second propulsion is 400 meters.

working principle:

When using the utility model, tailpipe 13 is enclosed within on the barrel of automatic rifle, closes the air guide hole of automatic rifle, safety is placed in the single-shot position, pulls the trigger, launches a round of live ammunition, and bullet warhead hits bullet collector 19, and Collected by the bullet collector 19, the kinetic energy of the bullet warhead and the thrust of the gunpowder gas of the automatic rifle are converted into the impact force of the bullet collector 19, the bullet collector 19 hits the buffer 18, and the buffer 18 hits the impact steel ball 17, forcing it to squeeze into the steel ball guide rail 16 At the same time, the impact steel ball 17 completes the rapid percussion of the flash cap 15, and the flight kinetic energy of the bullet warhead and the thrust of the gunpowder gas of the automatic rifle are converted into the flight kinetic energy of the present utility model, which is regarded as a promotion of the present utility model, and the distance of one promotion is about 100 meters. . Subsequently, the fire cap 15 ignites the first-level delayed ignition tube 14, and the first-level delayed ignition tube 14 ignites the propellant 10 in the propellant chamber 9 after a delay time of 1 second, and the propellant 10 burns violently to produce a large amount of high-temperature and high-pressure gunpowder gas. The gunpowder gas ablates the hot melt adhesive in the tail nozzle 11, and ejects from the tail nozzle 11 at a high speed to realize the secondary propulsion of the utility model. The secondary propulsion distance is about 400 meters. Delay tube 8 and secondary delay tube 8 ignite the expansion charge 6 in the expansion kit 5 after a delay time of 4s, and the expansion charge 6 burns violently, detonating the coloring agent capsule 4 and the paper cartridge case 2, forcing the coloring agent 4-1 is quickly sprayed out from the pressure relief tank 3-1, and at the same time, the large fragments of the dye capsule 4 produced by the explosion are trapped inside the stainless steel body 3, which reduces the risk of fragments hurting people. At the moment when the drug 6 burns and explodes, the dye 4-1 can be quickly sprayed with a blasting sound, and the dye mark can be realized for rioting crowds or illegal ships 500 meters away, which has a good deterrent effect.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (8)

1. dyeing type increase the anti-riot rifle grenade of journey, including blast cap (1), papery shell case (2), stainless steel body (3), gas pressure relief slot (3-1), Dye agent capsules (4), coloring agent (4-1), capsule blanking cover (4-2), booster box (5), booster (6), middle body (7), second level Dark Ignition pipe (8), propellant chamber (9), propellant (10), nozzle (11), connection screw thread (12), tail pipe (13), level-one are prolonged Phase ignitron (14), igniter cap (15), steel ball guide rail (16), impact steel ball (17), buffer (18), bullet trap (19) and tail The wing (20), it is characterised in that: the blast cap (1) withholds stainless steel body (3) left port, and blast cap (1) right end is against papery Shell case (2), blast cap (1) right side are adhesively joined with papery shell case (2) left side, package on the inside of the papery shell case (2) Stainless steel body (3), stainless steel body (3) right side are welded on middle body (7) inside, stainless steel body (3) inside It is provided with dyeing agent capsules (4), the built-in coloring agent of the dyeing agent capsules (4) (4-1), the dyeing agent capsules (4) are by capsule Blanking cover (4-2) seals, and is provided with booster box (5) at dyeing agent capsules (4) the right part axle center, in the booster box (5) It fills booster (6), booster (6) right side is provided with second level on middle body (7), middle body (7) central axes Dark Ignition pipe (8), second level Dark Ignition pipe (8) left port are connected to booster box (5), the second level Dark Ignition pipe (8) right output port is connected to propellant chamber (9), loads propellant (10) inside the propellant chamber (9), the propellant chamber (9) Right rear wall is provided with nozzle (11), and the middle body (7) is securely connect with tail pipe (13) by connection screw thread (12), the tail Pipe (13) central axes left end is provided with level-one Dark Ignition pipe (14), level-one Dark Ignition pipe (14) left port and propellant Chamber (9) connection, level-one Dark Ignition pipe (14) right output port inside riveting have igniter cap (15), the level-one Dark Ignition pipe (14) against having steel ball guide rail (16), the steel ball guide rail (16) and buffer (18) abut against impact steel ball jointly on right side (17), it is provided with bullet trap (19) on the right side of the buffer (18), tail pipe (13) external rear face is provided with empennage (20)。

2. dyeing type according to claim 1 increases the anti-riot rifle grenade of journey, it is characterised in that: the blast cap (1), papery shell case (2), stainless steel body (3), dyeing agent capsules (4), booster box (5), middle body (7), second level Dark Ignition pipe (8), propulsion Agent chamber (9), connection screw thread (12), tail pipe (13), level-one Dark Ignition pipe (14), igniter cap (15), steel ball guide rail (16), impact steel The central axes of pearl (17), buffer (18) and bullet trap (19) are overlapped.

3. dyeing type according to claim 1 increases the anti-riot rifle grenade of journey, it is characterised in that: the blast cap (1) is by soft modeling Expect material processing and fabricating, the blast cap (1) is for reducing flight air drag.

4. dyeing type according to claim 1 increases the anti-riot rifle grenade of journey, it is characterised in that: the papery shell case (2) is by paper Material processing and fabricating, the papery shell case (2) when booster (6) are ignited, disintegrate by stress, does not generate lethal fragmentation.

5. dyeing type according to claim 1 increases the anti-riot rifle grenade of journey, it is characterised in that: stainless steel body (3) pipe Wall is provided with gas pressure relief slot (3-1), and the gas pressure relief slot (3-1) is middle part rectangle, the semicircular slot in both ends, the gas pressure relief slot (3- 1) quantity is 4, and 4 gas pressure relief slots (3-1) are described along the central axes of stainless steel body (3) circumferentially formula array distribution Gas pressure relief slot (3-1) plays release coloring agent (4-1), and retains the purpose of dyeing agent capsules (4) bulk fragmentation；The nozzle (11) quantity is 4, and 4 nozzles (11) are along the central axes of propellant chamber (9) circumferentially formula array distribution, the tail Spout (11) is sealed with hot melt adhesive；The quantity of the empennage (20) is 4, axis of 4 empennages (20) along tail pipe (13) Line circumferentially formula array distribution；The nozzle (11) and empennage (20) of the corresponding position are staggered 45° angle.

6. dyeing type according to claim 1 increases the anti-riot rifle grenade of journey, it is characterised in that: the second level Dark Ignition pipe (8) the extension time is 4s；The extension time of the level-one Dark Ignition pipe (14) is 1s.

7. dyeing type according to claim 1 increases the anti-riot rifle grenade of journey, it is characterised in that: described to impact the straight of steel ball (17) Diameter is slightly larger than the internal diameter of steel ball guide rail (16), so that in the links such as usual storage, transport, because being not in against secured Impact the situation of steel ball (17) unexpected percussion primer (15), at the same in normal transmission buffer (18) by bullet trap (19) Shock, smoothly impact steel ball (17) quickly can be squeezed into steel ball guide rail (16), and complete to fire the high speed of igniter cap (15).

8. dyeing type according to claim 1 increases the anti-riot rifle grenade of journey, it is characterised in that: the tail pipe (13) is rushed by bullet Kinetic energy and the effect of automatic rifle gun barrel powder gas are hit, realizes primary propulsion, an advance distance is 100 meters；The propellant Built-in propellant (10) burning of chamber (9) generates high-temperature fuel gas and sprays boosting, realizes secondary propulsion, and secondary advance distance is 400 Rice.