CN208567651U

CN208567651U - A kind of oval OC of dual-delay is quick-fried to urge bullet

Info

Publication number: CN208567651U
Application number: CN201820957892.8U
Authority: CN
Inventors: 冯建伟; 汪送
Original assignee: Engineering University of Chinese Peoples Armed Police Force
Current assignee: Engineering University of Chinese Peoples Armed Police Force
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2019-03-01
Anticipated expiration: 2028-06-14

Abstract

Bullet is urged the utility model discloses a kind of oval OC of dual-delay is quick-fried, including oval body, saucisson, black powder, OC micro mist, pressure-resistant seal lid, second level Delay Tube, explosion plug, booster, fire seat, connection screw thread, level-one Delay Tube, firing lock and insurance institution, the saucisson includes saucisson support leg, relief hole and gunpowder tube cover plate, the pressure-resistant seal lid is fixed with oval body inner wall by high-temperature plastic gluing, the second level Delay Tube is for lighting black powder, the explosion plug is acted on by booster combustion gas and integrally being cast aside together with percussion seat, the booster is lighted by level-one Delay Tube, the percussion seat is connect with explosion plug by connection screw thread, the firing lock includes firing pin plate, firing pin, firing pin axis and torsionspring, the insurance institution includes safety plug, pull ring and insurance handle, the bullet by throwing in advance From percussion seat, effectively prevent excessively injuring, safety coefficient is high, using oval body structure, it is small in size, take bullet is more, man-machine efficacy more preferably.

Description

A kind of oval OC of dual-delay is quick-fried to urge bullet

Technical field

The utility model relates to antiriot bomb technical field, specially a kind of oval OC of dual-delay is quick-fried to urge bullet.

Background technique

Tear bombnoun include burning type tear bombnoun and explosive type tear bombnoun, and wherein explosive type tear bombnoun are again referred to as quick-fried urges bullet, It is quick-fried that urge bullet be not in return throwing by gunpowder explosion abrupt release dacryagogue, using not by weather influences such as high altitude anoxias, Simultaneously as explosion issues the larger explosion sound, urge bullet to have both tear-gas dispersing and shake double action effect of swooning so that quick-fried.However, quick-fried Urge bullet have the shortcomings that one it is fatal be its instant of detonation percussion seat be easy to happen lasing, be easy target is caused excessively to hurt Evil, the cause that possibly even causes to disable when injuring human body fragility position such as dies at the serious consequences, therefore urges bullet to enter target area quick-fried How effectively to cast percussion seat before domain aside becomes puzzlement development mechanism and the problem using department.

Utility model content

Bullet is urged the purpose of this utility model is to provide a kind of oval OC of dual-delay is quick-fried, to solve to mention in above-mentioned background technique Easy appearance out fires seat lasing and leads to the problem of excessively injuring.

To achieve the above object, the utility model provides the following technical solutions: a kind of oval OC of dual-delay is quick-fried to urge bullet, including Oval body, body grip part, saucisson, saucisson support leg, relief hole, black powder, OC micro mist, gunpowder tube cover plate, pressure resistance Sealing cover, explosion plug, metal gasket, booster, percussion seat, connection screw thread, level-one Delay Tube, firing pin plate, is hit second level Delay Tube Needle, firing pin axis, torsionspring, safety plug, pull ring, insurance handle and body port, it is characterised in that: the outer wall of the oval body Middle part is provided with body grip part, and saucisson is provided in the oval body axis line inside, and the saucisson lower end is Saucisson support leg, for the saucisson support leg against the lower inner wall of oval body, the relief hole is located at the side wall of saucisson On, the black powder is loaded on inside saucisson, and the OC micro mist is loaded on what gunpowder pipe outer wall and oval body inner wall were constituted In cavity, the gunpowder tube cover plate passes through high-temperature plastic and oval bullet for sealing saucisson upper port, the pressure-resistant seal lid Internal wall is fixedly secured, and the second level Delay Tube runs through metal gasket, pressure-resistant seal lid and gunpowder tube cover plate from top to bottom, described In black powder inside the lower end insertion saucisson of second level Delay Tube, in the upper end insertion booster of the second level Delay Tube Portion, the lower end surface of the explosion plug is against the upper surface of pressure-resistant seal lid, and the metal gasket is located at pressure-resistant seal and covers side, institute It states booster to be loaded in the cavity that explosion plug and metal gasket are constituted, the percussion seat is connect by connection screw thread with explosion plug Fixed, the level-one Delay Tube is located on the upside of booster, and the level-one Delay Tube and second level Delay Tube are coaxial, and the level-one is delayed Pipe is inserted in the circular hole in the middle part of percussion seat, and the lower end of the level-one Delay Tube and the upper end of second level Delay Tube retain 3~5mm Vertical ignition distance, the firing pin plate, firing pin, firing pin axis and torsionspring form firing lock, the safety plug, pull ring and Insure handle and form insurance institution, end is threadedly coupled by shearing beyond the Great Wall for the body port and explosion.

Preferably, the body grip part is cylindrical structure, is convenient for thrower's firm grip.

Preferably, the quantity of the relief hole on the saucisson side wall in same vertical direction is 5, the same Vertical Square 5 upward relief holes constitute a relief hole group, and the quantity of the relief hole group is 6~8, and the relief hole group is along oval Circumferentially formula array distribution, the relief hole are sealed in assembly by hot melt adhesive for the central axes of body.

Preferably, the OC micro mist is the micro mist state OC stimulant of synthesis.

Preferably, after the second level Delay Tube is determined in upper end position, then connecing second level Delay Tube and metal gasket Contact portion is fixed with hot melt adhesive.

Preferably, the high temperature and pressure powder gases that the booster burning generates promote while lighting second level Delay Tube Make the shearing screw thread of body port and explosion beyond the Great Wall between end that failure by shear occur, realizes the entirety to explosion plug and percussion seat Effectively cast aside.

Preferably, the extension time of the level-one Delay Tube is 1.5s, and the extension time of the second level Delay Tube is 1s.

Preferably, the gunpowder tube cover plate and metal gasket can effectively avoid fire by stainless steel material processing and fabricating respectively Ablation of the medicine combustion gas to pressure-resistant seal lid lower part and top.

Compared with prior art, the utility model has the beneficial effects that

1. the utility model is 1.5s by scientific design two-stage delay firing device, the extension time of level-one Delay Tube, The extension time of second level Delay Tube is 1s, can be integrated with explosion plug and percussion seat before body enters target area Effect is cast aside, to solve the problems, such as that explosion time easily causes to fire seat lasing and occur excessively injuring；

2. the utility model uses oval body shape, small in size, it is convenient for carrying, conducive to reducing logistic implications and improving list Soldier takes bullet amount, while oval body has better man-machine efficacy for thrower；

3. the grenade of current organizational equipment is mostly oval structures, and the antiriot bomb equipped in the recent period also has the development of ovalization Trend, the utility model are designed using ovalization, without newly-increased special training subject, conducive to the quick formation of fighting capacity.

Detailed description of the invention

Fig. 1 is a kind of quick-fried structural schematic diagram for urging bullet of the oval OC of dual-delay of the utility model.

In figure: 1, oval body, 2, body grip part, 3, saucisson, 4, saucisson support leg, 5, relief hole, 6, black fire Medicine, 7, OC micro mist, 8, gunpowder tube cover plate, 9, pressure-resistant seal lid, 10, second level Delay Tube, 11, explosion plug, 12, metal gasket, 13, Booster, 14, percussion seat, 15, connection screw thread, 16, level-one Delay Tube, 17, firing pin plate, 18, firing pin, 19, firing pin axis, 20, torsion Turn spring, 21, safety plug, 22, pull ring, 23, insurance handle, 24, body port.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of oval OC of dual-delay is quick-fried to urge bullet, including oval Body 1, body grip part 2, saucisson 3, saucisson support leg 4, relief hole 5, black powder 6, OC micro mist 7, gunpowder tube cover plate 8, Pressure-resistant seal lid 9, second level Delay Tube 10, explosion plug 11, metal gasket 12, booster 13, percussion seat 14, connection screw thread 15, one Grade Delay Tube 16, firing pin plate 17, firing pin 18, firing pin axis 19, torsionspring 20, safety plug 21, pull ring 22, insurance handle 23 and body Port 24, it is characterised in that: body grip part 2 is provided in the middle part of the outer wall of the oval body 1, inside the oval body 1 Saucisson 3 is provided on central axes, the body grip part 2 is cylindrical structure, is convenient for thrower's firm grip, the gunpowder 3 lower end of pipe is saucisson support leg 4, lower inner wall of the saucisson support leg 4 against oval body 1, the relief hole 5 In on the side wall of saucisson 3, the quantity of the relief hole 5 on 3 side wall of saucisson in same vertical direction is 5, this is same 5 relief holes 5 in vertical direction constitute a relief hole group, and the quantity of the relief hole group is 6~8, the relief hole Along the central axes of oval body 1 circumferentially formula array distribution, the relief hole 5 is sealed in assembly by hot melt adhesive group, described black Gunpowder 6 is loaded on inside saucisson 3, and the OC micro mist 7 is loaded on the cavity that 3 outer wall of saucisson and 1 inner wall of oval body are constituted Interior, the OC micro mist 7 is the micro mist state OC stimulant of synthesis, and the gunpowder tube cover plate 8 is for sealing 3 upper port of saucisson, institute Gunpowder tube cover plate 8 is stated by stainless steel material processing and fabricating, can effectively avoid ablation of the powder gas to 9 lower part of pressure-resistant seal lid, The pressure-resistant seal lid 9 is fixedly secured by high-temperature plastic and oval 1 inner wall of body, and the second level Delay Tube 10 passes through from top to bottom Metal gasket 12, pressure-resistant seal lid 9 and gunpowder tube cover plate 8 are worn, the lower end of the second level Delay Tube 10 is inserted into inside saucisson 3 Black powder 6 in, inside the upper end of the second level Delay Tube 10 insertion booster 13, when the extension of the second level Delay Tube 10 Between be 1s, against the upper surface of pressure-resistant seal lid 9, the metal gasket 12 is located at pressure-resistant seal for the lower end surface of the explosion plug 11 9 upside of lid, the metal gasket 12 can effectively avoid powder gas on pressure-resistant seal lid 9 by stainless steel material processing and fabricating The ablation in portion, the booster 13 are loaded in the cavity that explosion plug 11 and metal gasket 12 are constituted, and the booster 13 burns The high temperature and pressure powder gases of generation promote body port 24 and 11 upper end of explosion plug while lighting second level Delay Tube 10 Between shearing screw thread occur failure by shear, realize to explosion plug 11 and percussion seat 14 entirety effectively cast aside, the percussion seat 14 are connected and fixed by connection screw thread 15 with explosion plug 11, and the level-one Delay Tube 16 is located at 13 upside of booster, the level-one Delay Tube 16 and second level Delay Tube 10 are coaxial, and the level-one Delay Tube 16 is inserted in the circular hole at 14 middle part of percussion seat, the level-one The lower end of Delay Tube 16 retains the vertical ignition distance of 3~5mm, the level-one Delay Tube with the upper end of second level Delay Tube 10 16 extension time is 1.5s, and the firing pin plate 17, firing pin 18, firing pin axis 19 and torsionspring 20 form firing lock, described Safety plug 21, pull ring 22 and insurance handle 23 form insurance institution, and the body port 24 passes through shearing with 11 upper end of explosion plug It is threadedly coupled.

Installation step:

It assembles this kind of oval OC of dual-delay is quick-fried when urging bullet, relief hole 5 is sealed with hot melt adhesive first, black powder 6 is filled Enter inside ignition tube 3, the upper port of ignition tube 3 is sealed with ignition tube cover plate 8, is from the bottom up inserted into assembled ignition tube 3 In the lower part circular hole of pressure-resistant seal lid 9, OC micro mist 7 is seated in the intracavitary of oval body 1, in the top of pressure-resistant seal lid 9 week While coating high-temperature plastic, pressure-resistant seal lid 9 is inserted perpendicularly into oval 1 inner cavity of body together with assembled ignition tube 3, makes resistance to densification Capping 9 and oval body 1 are coaxial, when lower inner wall of the ignition tube support leg 4 against oval body 1, push away under stopping, from resistance to densification It covers and is inserted into two pole Delay Tubes 10 in 9 upper surface circular holes, metal gasket 12 is sleeved on 10 upper end of second level Delay Tube, will be contacted Position is fixed with hot melt adhesive；Then, firing pin plate 17 is overturn, pushes down firing pin plate 17 with insurance handle 23, while insertion hangs with pull ring 22 Safety plug 21, level-one Delay Tube 16 is inserted into percussion 14 middle part circular hole of seat from the bottom up, 14 He of percussion seat that will assemble Explosion plug 11 connects, and is inverted the connector, and booster 13 is loaded in cavity, and the connector for being inverted oval body 1 makes it and hits The connector that hair seat 14 and explosion plug 11 are constituted is threadedly coupled, at this point, this kind of oval OC of dual-delay is quick-fried that bullet is urged to assemble Finish.

Working principle:

It throws this kind of oval OC of dual-delay is quick-fried when urging bullet, the right hand holds body grip part 2 and insurance handle 23, insures handle 23 Face tiger's jaw, left hand pull at pull ring 22, and safety plug 21 and percussion seat 14 is promoted to be detached from, at this point, the bullet has been in arm-to-arm, The bullet is firmly invested into target area, in the bullet flight course, firing pin 17 by torsionspring 20 spring-force driven dual, along hitting Needle shaft 19 does rotation counterclockwise, so that insurance handle 23 falls off, and completes to fire the thorn of level-one Delay Tube 16, continues to fly in body During target area, level-one Delay Tube 16 starts to be under fire after 1.5s or so extension, lights booster 13, booster 13 Fierce burning, generates a large amount of high temperature and pressure powder gases, while lighting second level 10 upper end of Delay Tube, so that explosion plug 11 Failure by shear occurs for the shearing screw thread of upper port and 24 junction of body port, and explosion plug 11 and percussion seat 14 is promoted integrally to be thrown From body not yet flies to target area at this time, and in continuing flight course, second level Delay Tube 10 is delayed by 1s, lower end hair Fire lights black powder 6, and black powder 6 fiercely burns, and generates high-temperature fuel gas, the aerosol in ablation relief hole 5, and then completion pair The explosion of oval body 1 and sprinkling to OC micro mist 7, explosion is simultaneously emitted by the larger explosion sound, while realizing to target group The shake of (or individual) is dizzy and stimulation is dispersed, and due to 7 energy natural degradation of OC micro mist, will not damage to environment.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of oval OC of dual-delay is quick-fried to urge bullet, including oval body (1), body grip part (2), saucisson (3), saucisson branch Support foot (4), relief hole (5), black powder (6), OC micro mist (7), gunpowder tube cover plate (8), pressure-resistant seal lid (9), second level Delay Tube (10), explosion plug (11), metal gasket (12), booster (13), percussion seat (14), connection screw thread (15), level-one Delay Tube (16), firing pin plate (17), firing pin (18), firing pin axis (19), torsionspring (20), safety plug (21), pull ring (22), insurance handle (23) and body port (24), it is characterised in that: be provided with body grip part (2), institute in the middle part of the outer wall of the oval body (1) It states and is provided with saucisson (3) in oval body (1) axis line inside, saucisson (3) lower end is saucisson support leg (4), for the saucisson support leg (4) against the lower inner wall of oval body (1), the relief hole (5) is located at the side of saucisson (3) On wall, it is internal that the black powder (6) is loaded on saucisson (3), and the OC micro mist (7) is loaded on saucisson (3) outer wall and oval In the cavity that body (1) inner wall is constituted, the gunpowder tube cover plate (8) is for sealing saucisson (3) upper port, the pressure-resistant seal Lid (9) is fixedly secured by high-temperature plastic and oval body (1) inner wall, and the second level Delay Tube (10) runs through metal from top to bottom Saucisson (3) are inserted into the lower end of gasket (12), pressure-resistant seal lid (9) and gunpowder tube cover plate (8), the second level Delay Tube (10) In internal black powder (6), upper end insertion booster (13) of the second level Delay Tube (10) is internal, the explosion plug (11) Lower end surface against the upper surface of pressure-resistant seal lid (9), the metal gasket (12) is located on the upside of pressure-resistant seal lid (9), described Booster (13) is loaded in the cavity that explosion plug (11) and metal gasket (12) are constituted, and the percussion seat (14) passes through connection spiral shell Line (15) is connected and fixed with explosion plug (11), and the level-one Delay Tube (16) is located on the upside of booster (13), and the level-one is delayed Manage (16) and second level Delay Tube (10) coaxially, the level-one Delay Tube (16) is inserted in the circular hole in the middle part of percussion seat (14), described The lower end of level-one Delay Tube (16) retains the vertical ignition distance of 3~5mm with the upper end of second level Delay Tube (10), described to hit Needle plate (17), firing pin (18), firing pin axis (19) and torsionspring (20) form firing lock, the safety plug (21), pull ring (22) insurance institution, the body port (24) and explosion plug (11) upper end are formed and is connected by shearing screw thread with insurance handle (23) It connects.

2. the oval OC of a kind of dual-delay according to claim 1 is quick-fried to urge bullet, it is characterised in that: the body grip part (2) For cylindrical structure, it is convenient for thrower's firm grip.

3. the oval OC of a kind of dual-delay according to claim 1 is quick-fried to urge bullet, it is characterised in that: saucisson (3) side wall The quantity of relief hole (5) in upper same vertical direction is 5, and 5 relief holes (5) in the same vertical direction constitute one Relief hole group, the quantity of the relief hole group are 6~8, and the relief hole group is along the central axes of oval body (1) circumferentially formula Array distribution, the relief hole (5) are sealed in assembly by hot melt adhesive.

4. the oval OC of a kind of dual-delay according to claim 1 is quick-fried to urge bullet, it is characterised in that: the OC micro mist (7) is to close At micro mist state OC stimulant.

5. the oval OC of a kind of dual-delay according to claim 1 is quick-fried to urge bullet, it is characterised in that: the second level Delay Tube (10) It is fixed after upper end position determines, then by second level Delay Tube (10) and the contact portion of metal gasket (12) with hot melt adhesive.

6. the oval OC of a kind of dual-delay according to claim 1 is quick-fried to urge bullet, it is characterised in that: booster (13) burning The high temperature and pressure powder gases of generation promote body port (24) and explosion plug (11) while lighting second level Delay Tube (10) Failure by shear occurs for the shearing screw thread between upper end, realizes that the entirety to explosion plug (11) and percussion seat (14) is effectively cast aside.

7. the oval OC of a kind of dual-delay according to claim 1 is quick-fried to urge bullet, it is characterised in that: the level-one Delay Tube (16) The extension time be 1.5s, extension time of the second level Delay Tube (10) is 1s.

8. the oval OC of a kind of dual-delay according to claim 1 is quick-fried to urge bullet, it is characterised in that: the gunpowder tube cover plate (8) With metal gasket (12) by stainless steel material processing and fabricating, it can effectively avoid powder gas to pressure-resistant seal lid (9) lower part respectively With the ablation on top.