CN208223304U - A kind of rifle hairdo aerosol release device - Google Patents
A kind of rifle hairdo aerosol release device Download PDFInfo
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- CN208223304U CN208223304U CN201820749216.1U CN201820749216U CN208223304U CN 208223304 U CN208223304 U CN 208223304U CN 201820749216 U CN201820749216 U CN 201820749216U CN 208223304 U CN208223304 U CN 208223304U
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- 239000000443 aerosol Substances 0.000 title claims abstract description 65
- 239000003380 propellant Substances 0.000 claims abstract description 38
- 239000000779 smoke Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000004880 explosion Methods 0.000 claims abstract description 13
- 238000010304 firing Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000003721 gunpowder Substances 0.000 claims abstract description 6
- 239000000565 sealant Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000002679 ablation Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 37
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000003491 tear gas Substances 0.000 abstract description 13
- 239000002360 explosive Substances 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100001160 nonlethal Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000021 stimulant Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
本实用新型公开了一种枪发式气溶胶释放装置,包括弹体、发火组件、推盘、弹芯、延期管、扩爆药、气瓶撞针、高压气溶胶瓶、气瓶密封盖、发烟孔和封口盖,所述弹体和发火组件通过螺纹连接固定,所述发火组件包括底火、发射药盒、发射药、传火孔和低压室,所述推盘位于低压室上侧,所述弹芯内部包裹高压气溶胶瓶,所述气瓶撞针受扩爆药燃烧产生的火药气体作用,实现对高压气溶胶瓶的快速击发,该装置内仅含少量的发射药和扩爆药,不会引起炸膛,气溶胶喷射不会在目标区域引起火灾或爆炸,安全系数高,弹芯设置直型和弧形发烟孔,利于弹芯形成不规则运动,不易被捡起返投,高压气溶胶瓶击发瞬间发出爆破声,使得该装置具有催泪和威慑双重作用效果。
The utility model discloses a gun-fired aerosol release device, which comprises a projectile body, an ignition component, a push plate, a projectile core, a delay tube, an explosive expansion charge, a gas cylinder firing pin, a high-pressure aerosol bottle, a gas cylinder sealing cover, a The smoke hole and the sealing cover, the projectile and the firing assembly are fixed by threaded connection, the firing assembly includes a primer, a propellant cartridge, a propellant, a fire transmission hole and a low-pressure chamber, and the push plate is located on the upper side of the low-pressure chamber. The high-pressure aerosol bottle is wrapped inside the bullet core, and the striker of the gas bottle is acted by the gunpowder gas generated by the combustion of the expansion charge to realize rapid firing of the high-pressure aerosol bottle. The device only contains a small amount of propellant and expansion charge. It will not cause explosion, and the aerosol spray will not cause fire or explosion in the target area. It has a high safety factor. The bullet core is equipped with straight and arc-shaped smoke holes, which is conducive to the irregular movement of the bullet core and is not easy to be picked up and thrown back. The high-pressure aerosol bottle makes a popping sound when it is fired, which makes the device have dual effects of tear gas and deterrence.
Description
技术领域technical field
本实用新型涉及防暴弹技术领域,具体为一种枪发式气溶胶释放装置。The utility model relates to the technical field of anti-riot bombs, in particular to a gun-fired aerosol release device.
背景技术Background technique
催泪驱散在遂行防暴、处突等任务中占据重要地位,既可以实现对大规模暴骚乱人群的驱散,也可以实现对封闭区间内单个犯罪嫌疑人的驱离。以催泪驱散为主要攻击方式的防暴弹药就是催泪弹,催泪弹既有手投式,亦有枪发式,后者较前者能有更远的投掷距离,且可以实现一定程度上的精确攻击,因此枪发式催泪弹具有更优良的战术性能。然而,枪发式催泪弹多属燃烧型催泪弹,在缺氧环境中燃烧缓慢,刺激剂不易迅速形成较高的战斗浓度,而设计成枪发的爆炸式催泪弹则又存在炸膛等安全隐患,因而,设计和开发不受使用地域限制,既可以迅速形成较高战斗浓度,又不会引起炸膛等安全隐患的枪发式催泪弹就显得极为必要。Tear gas dispersal plays an important role in carrying out tasks such as riot prevention and emergency response. It can not only disperse large-scale riots, but also drive away individual criminal suspects in closed areas. The anti-riot ammunition that uses tear gas to disperse as the main attack method is tear gas bombs. Tear gas bombs can be thrown by hand or fired by guns. The latter can have a longer throwing distance than the former and can achieve a certain degree of precise attack. Hair-style tear gas has better tactical performance. However, gun-fired tear gas bombs are mostly incendiary tear gas bombs, which burn slowly in an oxygen-deficient environment, and the stimulants are not easy to quickly form a high combat concentration, while explosive tear gas bombs designed as gun-fired tear gas bombs have safety hazards such as bombing, so Therefore, it is extremely necessary to design and develop a gun-fired tear gas bomb that is not restricted by the area of use, can quickly form a higher combat concentration, and will not cause safety hazards such as bombing.
实用新型内容Utility model content
本实用新型的目的在于提供一种枪发式气溶胶释放装置,以解决上述背景技术中提出的缺氧燃烧缓慢、易炸膛等问题。The purpose of this utility model is to provide a gun-fired aerosol release device to solve the problems of slow combustion due to lack of oxygen and easy chamber explosion in the above-mentioned background technology.
为实现上述目的,本实用新型提供如下技术方案:一种枪发式气溶胶释放装置,包括弹体、发火组件、底火、发射药盒、发射药、传火孔、连接螺纹、低压室、推盘、弹芯、延期管、扩爆药盒、扩爆药盒盖板、扩爆药、气瓶撞针、高压气溶胶瓶、压缩性气溶胶、气瓶密封盖、气瓶支撑座、支撑座喷孔、直型发烟孔、斜型发烟孔和封口盖,其特征在于:所述弹体和发火组件通过连接螺纹连接固定,所述发火组件包括底火、发射药盒、发射药、传火孔和低压室,所述底火铆接在发火组件的底端面圆心处,所述底火上侧设置有发射药盒,所述发射药盒内装发射药,所述发射药盒上端面圆心处设置有传火孔,所处传火孔连接发射药盒和低压室,所述低压室上侧设置有推盘,所述推盘抵靠弹芯下端面,所述弹芯下端面轴心处插有延期管,所述延期管前部处于低压室内部,所述延期管后部处于扩爆药盒内部,所述扩爆药盒内装扩爆药,所述扩爆药盒上侧设置有气瓶撞针,所述气瓶撞针上侧,与弹芯同轴处设置有高压气溶胶瓶,所述高压气溶胶瓶由气瓶密封盖密封,所述高压气溶胶瓶口部由气瓶支撑座抵靠,所述气瓶支撑座设置有支撑座喷孔,所述弹芯下部设置有直型发烟孔,所述弹芯上部设置有弧型发烟孔,所述高压气溶胶瓶底部设置有封口盖。In order to achieve the above purpose, the utility model provides the following technical solutions: a gun-fired aerosol release device, including a projectile body, an ignition component, a primer, a propellant cartridge, a propellant, a fire transmission hole, a connecting thread, a low-pressure chamber, a push Disc, bullet core, extension tube, expansion cartridge, expansion cartridge cover plate, expansion charge, gas cylinder striker, high-pressure aerosol bottle, compressible aerosol, gas cylinder sealing cap, gas cylinder support seat, support seat Spray holes, straight smoke holes, oblique smoke holes and sealing caps are characterized in that: the projectile and the ignition component are fixed by connecting threads, and the ignition component includes a primer, a propellant box, a propellant, a transmission The fire hole and the low-pressure chamber, the primer is riveted at the center of the bottom end face of the firing assembly, the upper side of the primer is provided with a propellant cartridge, the propellant cartridge contains propellant, and the center of the upper end face of the propellant cartridge is provided with The fire transmission hole, where the fire transmission hole is connected to the propellant cartridge and the low-pressure chamber, the upper side of the low-pressure chamber is provided with a push plate, the push plate is against the lower end surface of the bullet core, and the axis of the lower end surface of the bullet core is inserted with Delay tube, the front part of the delay tube is inside the low-pressure chamber, the rear part of the delay tube is inside the explosion expansion kit, the explosion expansion kit is filled with expansion charges, and the upper side of the explosion expansion kit is provided with a gas cylinder The striker, the upper side of the striker of the gas cylinder is provided with a high-pressure aerosol bottle coaxial with the bullet core, the high-pressure aerosol bottle is sealed by the gas cylinder sealing cover, and the mouth of the high-pressure aerosol bottle is supported by the gas cylinder support seat Rely, the gas cylinder support seat is provided with a support seat spray hole, the lower part of the bullet core is provided with a straight smoke hole, the upper part of the bullet core is provided with an arc-shaped smoke hole, and the bottom of the high-pressure aerosol bottle is provided with a Sealing cap.
优选的,所述底火为一种机械撞击式底火。Preferably, the primer is a mechanical impact primer.
优选的,所述推盘由耐高温高压材料制作,能有效避免低压室内高温高压火药气体对弹芯底部的烧蚀。Preferably, the push plate is made of high-temperature and high-pressure-resistant materials, which can effectively prevent the ablation of the bottom of the bullet core by the high-temperature and high-pressure gunpowder gas in the low-pressure chamber.
优选的,所述延期管受低压室内高温高压火药气体作用,前部被点燃,经过2.5s左右的延期后,后部开始发火,进而点燃扩爆药盒的扩爆药。Preferably, the delay tube is affected by the high-temperature and high-pressure propellant gas in the low-pressure chamber, and the front part is ignited. After a delay of about 2.5 seconds, the rear part starts to ignite, and then ignites the expansion charge of the expansion kit.
优选的,所述扩爆药盒上侧设置有扩爆药盒盖板,所述扩爆药盒盖板抵靠气瓶撞针末端,所述气瓶撞针尖端指向气瓶密封盖,所述气瓶密封盖由易碎材料加工制作。Preferably, the expansion kit is provided with a cover plate on the upper side of the expansion kit, and the cover board of the expansion kit is against the end of the striker of the gas cylinder, and the tip of the striker of the gas cylinder points to the sealing cap of the gas cylinder. The bottle sealing cap is made of fragile material.
优选的,所述高压气溶胶瓶内储压缩性气溶胶,所述压缩性气溶胶的储存压力为2.5MPa。Preferably, the compressed aerosol is stored in the high-pressure aerosol bottle, and the storage pressure of the compressed aerosol is 2.5 MPa.
优选的,所述支撑座喷孔的数量为4~6个,沿弹芯的轴心呈圆周阵列式分布,所述直型发烟孔和斜型发烟孔的数量均为4个,沿弹芯的轴心呈圆周阵列式分布。Preferably, the number of spray holes of the support seat is 4 to 6, distributed in a circular array along the axis of the bullet core, and the number of the straight smoke holes and the oblique smoke holes are both 4. The axes of the bullet cores are distributed in a circular array.
优选的,所述直型发烟孔和斜型发烟孔出口处由密封胶密封。Preferably, the outlets of the straight smoke hole and the oblique smoke hole are sealed with a sealant.
优选的,所述封口盖下部设置有碗状的底座,用于抵靠高压气溶胶瓶底部,所述封口盖与弹体之间通过密封胶连接固定。Preferably, the lower part of the sealing cap is provided with a bowl-shaped base for abutting against the bottom of the high-pressure aerosol bottle, and the sealing cap and the elastic body are connected and fixed by a sealant.
与现有技术相比,本实用新型的有益效果是:Compared with the prior art, the beneficial effects of the utility model are:
1.该枪发式气溶胶释放装置与现有枪发式防暴弹的外形结构都相同,因此可以基于现有的防暴枪进行发射,不影响正常训练使用和战斗使用;1. The gun-fired aerosol release device has the same shape and structure as the existing gun-fired anti-riot bomb, so it can be fired based on the existing anti-riot gun without affecting normal training and combat use;
2.该枪发式气溶胶释放装置弹体内的发射药和扩爆药的装药量均较少,从而有效避免了炸膛事故,同时,该弹以喷射压缩性气溶胶作为非致命驱散方式,因此不会在目标区域引起火灾或爆炸,从而使得该装置的使用安全性大为提升;2. The gun-fired aerosol release device has less propellant and explosive charges in the body, thus effectively avoiding the bombing accident. At the same time, the bomb uses compressed aerosol as a non-lethal dispersal method , so it will not cause fire or explosion in the target area, which greatly improves the safety of the device;
3.该枪发式气溶胶释放装置设置有直型和弧形两种发烟孔,使得弹芯在达到目标区域后,在整个气溶胶喷射过程中,呈现不规则运动,不易出现被捡起返投;3. The gun-fired aerosol release device is equipped with two types of smoke holes, straight and curved, so that after the core reaches the target area, it will show irregular movements during the entire aerosol spraying process and is not easy to be picked up reinvestment;
4.该枪发式气溶胶释放装置通过快速释放压缩性气溶胶实现对群体或单个目标的催泪驱散,使用不受地域限制,在高原缺氧环境中亦可以正常使用,可以在预期时间内达到预定的战斗浓度;4. The gun-fired aerosol release device realizes the tear gas dispersal of a group or a single target by quickly releasing compressed aerosol. predetermined combat concentration;
5.该枪发式气溶胶释放装置在高压气溶胶瓶被击发的瞬间发出爆破声,具有一定的威慑效果;5. The gun-fired aerosol release device emits a popping sound at the moment when the high-pressure aerosol bottle is fired, which has a certain deterrent effect;
6.该枪发式气溶胶释放装置气瓶撞针由扩爆药盒顶盖抵靠,高压气溶胶瓶端口部由气瓶支撑座支撑,底部由封口盖抵靠,使得该装置具有较高的可靠性和勤务性能。6. The gas cylinder striker of the gun-fired aerosol release device is supported by the top cover of the expansion cartridge, the port of the high-pressure aerosol bottle is supported by the gas cylinder support seat, and the bottom is supported by the sealing cover, so that the device has a high Reliability and service performance.
附图说明Description of drawings
图1为本实用新型一种枪发式气溶胶释放装置结构示意图。Fig. 1 is a schematic structural diagram of a gun-fired aerosol releasing device of the present invention.
图中:1、弹体,2、发火组件,3、底火,4、发射药盒,5、发射药,6、传火孔,7、连接螺纹,8、低压室,9、推盘,10、弹芯,11、延期管,12、扩爆药盒,12-1、扩爆药盒盖板,13、扩爆药,14、气瓶撞针,15、高压气溶胶瓶,15-1、压缩性气溶胶,16、气瓶密封盖,17、气瓶支撑座,18、支撑座喷孔,19、直型发烟孔,20、斜型发烟孔和21、封口盖。Among the figure: 1, projectile body, 2, firing assembly, 3, primer, 4, propellant cartridge, 5, propellant charge, 6, fire transmission hole, 7, connecting thread, 8, low pressure chamber, 9, push plate, 10 , bullet core, 11, delay tube, 12, expansion kit, 12-1, cover plate of expansion kit, 13, expansion powder, 14, cylinder firing pin, 15, high-pressure aerosol bottle, 15-1, Compressive aerosol, 16, gas cylinder sealing cover, 17, gas cylinder support seat, 18, support seat spray hole, 19, straight type smoke vent, 20, oblique type smoke vent and 21, sealing cover.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。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.
请参阅图1,本实用新型提供一种技术方案:一种枪发式气溶胶释放装置,包括弹体1、发火组件2、底火3、发射药盒4、发射药5、传火孔6、连接螺纹7、低压室8、推盘9、弹芯10、延期管11、扩爆药盒12、扩爆药盒盖板12-1、扩爆药13、气瓶撞针14、高压气溶胶瓶15、压缩性气溶胶15-1、气瓶密封盖16、气瓶支撑座17、支撑座喷孔18、直型发烟孔19、斜型发烟孔20和封口盖21,其特征在于:所述弹体1和发火组件2通过连接螺纹7连接固定,所述发火组件2包括底火3、发射药盒4、发射药5、传火孔6和低压室8。所述底火3铆接在发火组件2的底端面圆心处,所述底火3为一种机械撞击式底火,所述底火3上侧设置有发射药盒4,所述发射药盒4内装发射药5,所述发射药盒4上端面圆心处设置有传火孔6,所处传火孔6连接发射药盒4和低压室8。所述低压室8上侧设置有推盘9,所述推盘9抵靠弹芯10下端面,所述推盘9由耐高温高压材料制作,能有效避免低压室8内高温高压火药气体对弹芯10底部的烧蚀。所述弹芯10下端面轴心处插有延期管11,所述延期管11前部处于低压室8内部,所述延期管11后部处于扩爆药盒12内部,所述扩爆药盒12内装扩爆药13,所述扩爆药盒12上侧设置有扩爆药盒盖板12-1,所述扩爆药盒12上侧设置有气瓶撞针14,所述扩爆药盒盖板12-1抵靠气瓶撞针14末端,所述气瓶撞针14尖端指向气瓶密封盖16,所述气瓶密封盖16由易碎材料加工制作。所述气瓶撞针14上侧,与弹芯10同轴处设置有高压气溶胶瓶15,所述高压气溶胶瓶15内储压缩性气溶胶15-1,所述高压气溶胶瓶15由气瓶密封盖16密封,所述高压气溶胶瓶15端口部由气瓶支撑座17抵靠,所述气瓶支撑座17设置有支撑座喷孔18,所述支撑座喷孔18的数量为4~6个,沿弹芯10的轴心呈圆周阵列式分布,所述弹芯10下部设置有直型发烟孔19,所述弹芯10上部设置有弧型发烟孔20,所述直型发烟孔19和斜型发烟孔20的数量均为4个,沿弹芯10的轴心呈圆周阵列式分布,所述直型发烟孔19和斜型发烟孔20出口处由密封胶密封。所述高压气溶胶瓶15底部设置有封口盖21,所述封口盖21下部设置有碗状的底座,用于抵靠高压气溶胶瓶15底部,所述封口盖21与弹体1之间通过密封胶连接固定。Please refer to Figure 1, the utility model provides a technical solution: a gun-type aerosol release device, including a projectile body 1, an ignition component 2, a primer 3, a propellant cartridge 4, a propellant charge 5, a fire transmission hole 6, Connecting thread 7, low-pressure chamber 8, push plate 9, bullet core 10, delay tube 11, expansion kit 12, expansion kit cover 12-1, expansion charge 13, cylinder striker 14, high-pressure aerosol bottle 15. Compressive aerosol 15-1, gas cylinder sealing cover 16, gas cylinder support seat 17, support seat spray hole 18, straight smoke hole 19, oblique smoke hole 20 and sealing cover 21, characterized in that: The projectile body 1 and the firing assembly 2 are connected and fixed through the connecting thread 7 , and the firing assembly 2 includes a primer 3 , a propellant cartridge 4 , a propellant 5 , a fire transmission hole 6 and a low pressure chamber 8 . The primer 3 is riveted at the center of the bottom end surface of the firing assembly 2, the primer 3 is a mechanical impact primer, the upper side of the primer 3 is provided with a propellant box 4, and the propellant box 4 contains a propellant 5 , the center of the upper end surface of the propellant cartridge 4 is provided with a fire transmission hole 6, where the fire transmission hole 6 is connected to the propellant cartridge 4 and the low pressure chamber 8. The upper side of the low-pressure chamber 8 is provided with a push plate 9, and the push plate 9 is against the lower end surface of the bullet core 10. The push plate 9 is made of a high-temperature and high-pressure resistant material, which can effectively prevent the impact of high-temperature and high-pressure gunpowder gas in the low-pressure chamber 8. Ablation of the bottom of the core 10. A delay tube 11 is inserted at the axial center of the lower end surface of the bullet core 10, the front part of the delay tube 11 is inside the low-pressure chamber 8, and the rear part of the delay tube 11 is inside the expansion cartridge 12. 12 is equipped with expansion charge 13, and the upper side of the expansion charge box 12 is provided with an expansion charge box cover plate 12-1, and the upper side of the expansion expansion charge box 12 is provided with a cylinder striker 14, and the expansion expansion charge box 12 is provided with a cylinder striker 14. The cover plate 12-1 abuts against the end of the gas cylinder striker 14, and the tip of the gas cylinder striker 14 points to the gas cylinder sealing cap 16, and the gas cylinder sealing cap 16 is made of fragile materials. The upper side of the cylinder striker 14 is provided with a high-pressure aerosol bottle 15 coaxial with the bullet core 10, and the compressed aerosol 15-1 is stored in the high-pressure aerosol bottle 15. The bottle sealing cap 16 is sealed, and the port portion of the high-pressure aerosol bottle 15 is leaned against by the gas cylinder support seat 17, and the gas cylinder support seat 17 is provided with support seat spray holes 18, and the number of the support seat spray holes 18 is 4 ~6 pieces, distributed in a circular array along the axis of the core 10, the bottom of the core 10 is provided with a straight smoke hole 19, the top of the core 10 is provided with an arc-shaped smoke hole 20, the straight There are 4 smoke holes 19 and 20 oblique smoke holes, which are distributed in a circular array along the axis of the bullet core 10. The straight smoke holes 19 and the oblique smoke holes 20 exits are formed by Sealant seals. The bottom of the high-pressure aerosol bottle 15 is provided with a sealing cap 21, and the bottom of the sealing cap 21 is provided with a bowl-shaped base for leaning against the bottom of the high-pressure aerosol bottle 15. The sealant connection is secured.
工作原理:首先将该枪发式气溶胶释放装置装入相应口径的防暴枪枪膛内,闭锁枪膛,打开保险,扣动防暴枪扳机,防暴枪击针撞击该装置的底火3,底火3引燃发射药5,发射药5猛烈燃烧产生大量高温高压火药气体,火药气体从传火孔6高速喷出,进入低压室8,在低压室8内形成平稳气体推力,推动推盘9向弹口部运动,进而带动弹芯10运动,迫使封口盖21与弹体1间的密封胶失效,弹芯10冲出弹体,该过程中,低压室8内的火药气体点燃延期管10的前部,在弹芯10飞出枪口,并继续飞向目标区域的过程中,延期管10内部装药缓慢燃烧,经过2.5s左右的延期时间后,延期管10的后部开始发火,点燃扩爆药盒12内的扩爆药13,扩爆药13猛烈燃烧,形成瞬间高压,推动气瓶撞针14快速击碎气瓶密封盖16,此时有一定的爆破声,随后,压缩性气溶胶15-1从气瓶口快速流出,流经支撑座喷孔18,进入高压气溶胶瓶15的外侧通路,进而冲破弹芯10上端部的直型发烟孔19和弹芯10下部的弧形发烟孔20出口处的密封胶,并从上述发烟孔快速喷出,形成气溶胶刺激烟雾,对目标人群或单个犯罪嫌疑人设施催泪驱散。Working principle: first put the gun-type aerosol release device into the chamber of the anti-riot gun of the corresponding caliber, lock the chamber, open the safety, pull the trigger of the anti-riot gun, the firing pin of the anti-riot gun hits the primer 3 of the device, and the primer 3 triggers The propellant 5 is fired, and the propellant 5 burns violently to produce a large amount of high-temperature and high-pressure propellant gas. The propellant gas is ejected from the fire transmission hole 6 at high speed, enters the low-pressure chamber 8, and forms a stable gas thrust in the low-pressure chamber 8, pushing the push plate 9 to the bullet port. part of the movement, and then drives the movement of the bullet core 10, forcing the sealant between the sealing cover 21 and the bullet body 1 to fail, and the bullet core 10 rushes out of the bullet body. During this process, the gunpowder gas in the low pressure chamber 8 ignites the front part of the delay tube 10 , when the bullet core 10 flies out of the muzzle and continues to fly to the target area, the charge inside the delay tube 10 burns slowly. After a delay time of about 2.5s, the rear part of the delay tube 10 starts to ignite and explode The expanding explosive 13 in the medicine box 12, the expanding explosive 13 burns violently, forming an instant high pressure, pushing the gas cylinder striker 14 to quickly crush the gas cylinder sealing cap 16, there is a certain blasting sound at this time, and then the compressive aerosol 15 -1 flows out from the mouth of the gas cylinder quickly, flows through the nozzle hole 18 of the support seat, enters the outer passage of the high-pressure aerosol bottle 15, and then breaks through the straight smoke hole 19 at the upper end of the bullet core 10 and the arc-shaped smoke hole at the bottom of the bullet core 10. The sealant at the exit of the smoke hole 20 is quickly sprayed from the above-mentioned smoke hole to form an aerosol to stimulate the smoke, and to disperse the target group or a single criminal suspect with tear gas.
尽管参照前述实施例对本实用新型进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。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 (9)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112815786A (en) * | 2021-02-22 | 2021-05-18 | 中国人民武装警察部队工程大学 | Composite kinetic energy bullet with point-face dual hitting capability |
CN114320609A (en) * | 2022-03-03 | 2022-04-12 | 中国空气动力研究与发展中心计算空气动力研究所 | Fuel injection device of hypersonic-speed and scramjet engine |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112815786A (en) * | 2021-02-22 | 2021-05-18 | 中国人民武装警察部队工程大学 | Composite kinetic energy bullet with point-face dual hitting capability |
CN112815786B (en) * | 2021-02-22 | 2022-06-28 | 中国人民武装警察部队工程大学 | Composite kinetic energy bullet with point-face dual hitting capability |
CN114320609A (en) * | 2022-03-03 | 2022-04-12 | 中国空气动力研究与发展中心计算空气动力研究所 | Fuel injection device of hypersonic-speed and scramjet engine |
CN114320609B (en) * | 2022-03-03 | 2022-06-07 | 中国空气动力研究与发展中心计算空气动力研究所 | Fuel injection device of hypersonic-speed and scramjet engine |
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