CN107179026B - A kind of safe simulating training shell - Google Patents
A kind of safe simulating training shell Download PDFInfo
- Publication number
- CN107179026B CN107179026B CN201710412651.5A CN201710412651A CN107179026B CN 107179026 B CN107179026 B CN 107179026B CN 201710412651 A CN201710412651 A CN 201710412651A CN 107179026 B CN107179026 B CN 107179026B
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- CN
- China
- Prior art keywords
- cap
- fuze
- safe
- pressure gas
- addendum cone
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B8/00—Practice or training ammunition
- F42B8/12—Projectiles or missiles
- F42B8/14—Projectiles or missiles disintegrating in flight or upon impact
- F42B8/16—Projectiles or missiles disintegrating in flight or upon impact containing an inert filler in powder or granular form
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The present invention provides a kind of safe simulating training shells, solve the problems, such as that conventional analog cartridge or throwing bullet are easily caused after ignition to human injury, and body fuze component not easily passs through the problem of transmitting excite simultaneously delayed exploding, the body shell for having technical point that simulating training shell is thin-walled plastic bottle, bullet core is the high-pressure gas seal bottle with bullet core sleeve, in interlayer between body shell and bullet core sleeve filled with can disperse fine powder, fuse structure includes being tightly connected fuze cap with body shell, fuze cap inside bottom is provided with the addendum cone with pedestal for puncturing high-pressure gas seal bottle, fuze cap addendum cone pedestal is connect by bolt with fuze cap end cap, and it is crimped on fuze cap inside bottom, the tip of addendum cone is close to high-pressure gas seal bottle thin-walled vessel head.The dummy round uses non-gunpowder and non-metal shell, avoids hurting sb.'s feelings, can reach simulated explosion effect true to nature, and securely and reliably, structure is simple, is suitable for civilian production and manufactures.
Description
Technical field
The present invention relates to simulated actual combat training devices, especially for quick-fried to trained army or public security man's launching simulation
A kind of fried safe simulating training shell.
Background technique
Currently, military training increases the training for short range operations, and it is several that short range operations refers to that generation is arrived at several meters
The fight of ten meters of distances, English are referred to as Close Quarters Battle, referred to as CQB；It, will be a large amount of in short range operations
Use the mortar and rifle grenade bigger than bullet power it is this kind of by explode generate fragmentation be injure in the form of weapons and ammunitions；It is instructing
In white silk, for Synthetic Theatre of War situation, battlefield atmosphere and effect are built, it will usually emit coach using the transmitter with transmitting tube
Ammunition, such as only have mortar projectile appearance using mortar transmitting, the training ammunition of explosive is not loaded in warhead；It uses
Grenade launcher of the carry below rifle barrel, transmitting only rifle grenade appearance do not load the coach of explosive in warhead
Ammunition, above-mentioned apparatus ignite in transmitting tube propellant generate gun pressure could push bullet, propellant is disposably to make
With the service life, transmitting is with regard to necessary Reusability propellant repeatedly, and pyrotechnic material is expensive simultaneously to generate destruction to environment, also to people around
There are security risks by member, and the warhead of the training ammunition due to using can not generate the view of explosion all without filling explosive
Auditory effect, cannot realistically simulating actual combat atmosphere；Further more, needing to emit the one of practice projectile in the training of live shell tactical fire
Fang Zuowei enemy emits practice projectile to our trainee and carries out simulation attack, and trainee carries out riposte shooting with live shell, to reduce
A side and the trainee for emitting practice projectile are injured, and both sides cannot head-on be shot with relative direction, fundamentally limit pair
The Competitive effects of resistance rehearsal；Therefore, Normal practice is to fry point using pre-plugged gunpowder, then cause gunpowder detonation and imitate enemy
Mortar or rifle grenade attacked and carry out Synthetic Theatre of War explosion and generate audio visual effect, but the impact energy that gunpowder detonation is discharged
Also security risk will be caused to personnel, property, environment, also use cost is high for a series of supplementary measures for guaranteeing safety；
Further more, embedded fried point must be prepared and be constructed in advance by special messenger, including it is laid with from ball firing training region to security control
Initiation control cable between region, and setting involve model from security control regional observation confirmation bombing site and prompt explosion
The warning mark object enclosed, this just consumes a large amount of manpower, financial resources, material resources, time；Since default fried point is provided with police in advance
Show marker, so that trainee is able to know that the position that will be exploded to there is psychological preparation in advance, or even subconscious
Avoiding action or detour are taken in ground, so that the emergentness and unpredictability of enemy firepower strike can not be simulated；Especially often
Rule imitating shell throws the sound and fireworks effects that the explosions such as bullet generate to simulate, and the battlefield surroundings for reaching true to nature carry out actual combat army
Thing training, the imitating shell still use powder composition internal, make to emit or throw the fire after igniting by concussion-fuse component
Medicine and elastic slice fly diffusion around, it is therefore necessary to and safe distance is kept, the injury to trainer otherwise easily occurs, and
Fuze component not easily passs through transmitting and excite simultaneously delayed exploding, while using gunpowder as primary structure body to civilian production
Manufacture is construed as limiting, and Yi Yinfa safety accident is unfavorable for the development of industry.
Summary of the invention
The object of the present invention is to provide a kind of safe simulating training shells, solve conventional analog cartridge or throwing bullet and are drawing
The problem of being easily caused after quick-fried to human injury and body fuze component not easily pass through that transmitting excites and delayed exploding is asked
Topic, but also there are problems that manufacturing civilian production and be construed as limiting, using can be emitted by concussion-fuse, by air pressure shape
At powder smoke simulation explosive sound cigarette effect, it is highly-safe.
The technical solution adopted by the present invention is that: the safe simulating training shell includes body shell, bullet core and fuse structure,
The body shell for having technical point that simulating training shell is thin-walled plastic bottle, and bullet core is the high-pressure gas seal with bullet core sleeve
Bottle, in the interlayer between body shell and bullet core sleeve filled with can disperse fine powder, fuse structure includes and body shell
It is tightly connected fuze cap, fuze cap inside opening is provided with the annular convex platform of inner thread mouth, the inner thread mouth and bullet core sleeve
For non-sealing screw thread connection, fuze cap inside bottom is provided with the top with pedestal for puncturing high-pressure gas seal bottle
Cone, fuze cap end cap are crimped on the flute profile external port of fuze cap by reset spring, and fuze cap addendum cone pedestal passes through bolt and draws
Believe the connection of cap end cap, and be crimped on fuze cap inside bottom, the tip of addendum cone is close to high-pressure gas seal bottle thin-walled vessel head.
The outer end face of the fuze cap end cap is the cabochon of evagination.
The annular convex platform of the fuze cap inside opening has the pipe screw thread of non-tight.
Seal washer is provided between the pedestal and fuze cap inside bottom of the addendum cone.
The tip periphery of the addendum cone is provided with lower deep gouge.
The fine powder is at least one of fine carbon powder, fine breeze and fine and smooth mountain flour.
The high-pressure gas seal bottle is provided at least one of air, carbon dioxide and nitrogen.
The present invention has the advantage that and beneficial effect is: bullet core of the invention uses high-pressure gas seal bottle, utilizes compression
Potential energy of the gas as explosion, the flue gas in the interlayer in body shell filled with fine powder as release, structure formation do not have
There is the safe body of explosive, prevents from hurting sb.'s feelings；High-pressure gas seal bottle thin-walled vessel head is punctured by percussion fuze structure, makes compressed gas
Body is full of the compressed gas of leakage by the gap leakage of annular convex platform inner wall non-sealing screw thread and full of body shell interlayer
Body shell interlayer bursts after the unbearable gas pressure of thin-walled plastic bottle, issues explosion sound and release flue gas, reaches mould
The effect in quasi- battlefield；Inner thread mouth by the way that the annular convex platform of fuze cap is arranged in is connect with bullet core sleeve for non-sealing screw thread,
Make by high pressure gas progress into the effect that body shell interlayer plays delayed exploding, and the fuse structure makes the training
Resilience energy enough uses emitter to hit transmitting or hold percussion fuze and throws, can be with delayed exploding, securely and reliably.To sum up, the instruction
Practice bullet and use non-gunpowder and non-metal shell, avoids hurting sb.'s feelings, simulated explosion effect true to nature can be reached, securely and reliably, structure letter
It is single, it is suitable for civilian production and manufactures.
Detailed description of the invention
Below in conjunction with attached drawing, the invention will be further described.
Fig. 1 is a kind of structural schematic diagram of the invention；
Number explanation in figure: 1 body shell, 2 fine powders, 3 bullet core sleeves, 4 high-pressure gas seal bottles, 4-1 thin-walled vessel head,
Deep gouge, 8 have through-hole under 5 fuze caps, 6 annular convex platform, 6-1 inner thread mouth, 7 addendum cones, the tip of 7-1 addendum cone, 7-2 pedestal, 7-3
Bottom, 9 reset springs, 10 end caps, 11 bolts, 12 seal washers.
Specific embodiment
According to Fig. 1, the present invention is described in detail, and embodiment is as shown in Figure 1, a kind of safe simulating training shell, simulated training
The body shell 1 of bullet is thin-walled plastic bottle, can be burst under forming condition of high voltage inside thin-walled plastic bottle；Bullet core be with
The high-pressure gas seal bottle 4 of bullet core sleeve 3, high pressure gas is using at least one of air, carbon dioxide and nitrogen or mixing；?
In interlayer between body shell and bullet core sleeve filled with can disperse fine powder 2, fine powder can be used fine carbon powder, fine breeze and
At least one of fine and smooth mountain flour, the outside disperse in body rupture of case form the smog of similar explosion；Fuse structure includes setting
The fuze cap 5 in body outer casing bottom is set, fuze cap is connected by internal screw thread and body outer casing bottom the opening sealing of inside opening
It connecing, fuze cap outer diameter is less than body envelope outer diameter, and fuze cap inside opening is provided with the annular convex platform 6 with inner thread mouth 6-1,
The pipe screw thread of non-tight can be used in the inner thread mouth, and the threaded connection of non-tight, the seam of the threaded connection are formed with bullet core sleeve
Gap is used for the interlayer space imported the high pressure gas released between body shell and bullet core sleeve.In 5 inside of fuze cap
Bottom is provided with the addendum cone 7 with pedestal for puncturing high-pressure gas seal bottle, and fuze cap is provided with fuze cap end cap 10, draws
Letter cap end cap is crimped on fuze cap flute profile external port by reset spring 9, and the outer end face of fuze cap end cap 10 can be evagination
Cabochon forms reliable striking face；Addendum cone pedestal is connect by bolt 11 with fuze cap end cap, and fuze cap inner band is crimped on
There is the bottom 8 of through-hole, seal washer 12 can also can be set between the pedestal 7-2 and fuze cap inside bottom of addendum cone,
Prevent high pressure gas from being revealed by fuze cap；The tip 7-1 of addendum cone is close to high-pressure gas seal bottle thin-walled vessel head 4-1.It can also be
The tip periphery of addendum cone is provided with lower deep gouge 7-3, and high pressure gas is made to be easy to backward push addendum cone disengaging thin-walled vessel head.It uses
When, the delay of the release of compressed gas and expansion process as demolition bomb body case, by adjusting fine powder in body shell interlayer
The admission space at end can adjust the length of explosion delay, usually be set in delay > 2 seconds, when reserving thorax and flight for body
Between；Wherein, volume sharply expands compressed gas under normal pressure, and the pressure from inside to outside generated is applied to the interior of body shell
Wall makes rupture of case.
The course of work: being placed on the simulating training shell in transmitter or hold, then firmly hits bottom fuze cap, makes
Fuze cap is retracted body, and the deformed inside protrusions column of fuze cap hits addendum cone bottom, and addendum cone tip, which is gone out forward, punctures high pressure
Air seal bottom of bottle portion thin-walled vessel head, impact force disappearance after, reset addendum cone under the promotion of reset spring, high pressure gas by
Punctured hole is revealed, the interlayer being gradually filled between body shell and bullet core sleeve, quick-fried after the pressure that can be born more than body shell
It splits, issues explosion sound and flue gas, achieve the effect that Synthetic Theatre of War.
In conclusion achieving the object of the present invention.
Claims (7)
1. a kind of safe simulating training shell, it includes body shell, bullet core and fuse structure, it is characterised in that: simulating training shell
Body shell be thin-walled plastic bottle, bullet core be the high-pressure gas seal bottle with bullet core sleeve, in body shell and bullet core set
Cylinder between interlayer in filled with can disperse fine powder, fuse structure include and body shell be tightly connected fuze cap, fuze cap
Inside opening is provided with the annular convex platform of inner thread mouth, which is that non-sealing screw thread is connect with bullet core sleeve, is drawing
Letter cap inside bottom is provided with the addendum cone with pedestal for puncturing high-pressure gas seal bottle, and fuze cap end cap is by resetting bullet
Spring is crimped on the flute profile external port of fuze cap, and fuze cap addendum cone pedestal is connect by bolt with fuze cap end cap, and is crimped on and is drawn
Believe cap inside bottom, close to high-pressure gas seal bottle thin-walled vessel head, fuze cap outer diameter is less than transmitting canister ring shape branch at the tip of addendum cone
Support the internal diameter of platform.
2. safe simulating training shell according to claim 1, it is characterised in that: the outer end face of the fuze cap end cap is outer
Convex cabochon.
3. safe simulating training shell according to claim 1 or 2, it is characterised in that: the ring of the fuze cap inside opening
Shape boss has the pipe screw thread of non-tight.
4. safe simulating training shell according to claim 3, it is characterised in that: on the inside of the pedestal and fuze cap of the addendum cone
Seal washer is provided between bottom.
5. safe simulating training shell according to claim 3, it is characterised in that: the tip periphery of the addendum cone is provided with down
Deep gouge.
6. safe simulating training shell according to claim 3, it is characterised in that: the fine powder is fine carbon powder, fine breeze
At least one of with fine and smooth mountain flour；The high-pressure gas seal bottle is provided at least one of air, carbon dioxide and nitrogen.
7. safe simulating training shell according to claim 1 or 2, it is characterised in that: the fine powder is fine carbon powder, duff
At least one of powder and fine and smooth mountain flour；The high-pressure gas seal bottle is provided at least one of air, carbon dioxide and nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412651.5A CN107179026B (en) | 2017-06-05 | 2017-06-05 | A kind of safe simulating training shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412651.5A CN107179026B (en) | 2017-06-05 | 2017-06-05 | A kind of safe simulating training shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107179026A CN107179026A (en) | 2017-09-19 |
| CN107179026B true CN107179026B (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710412651.5A Active CN107179026B (en) | 2017-06-05 | 2017-06-05 | A kind of safe simulating training shell |
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| Country | Link |
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| CN (1) | CN107179026B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607001A (en) * | 2017-09-26 | 2018-01-19 | 王玉祥 | A kind of cannon ammunition loading dummy round |
| CN111750745B (en) * | 2020-06-16 | 2024-04-05 | 南京理工大学 | Spigot structure for radial positioning of rotary projectile body and fuze |
| CN116499317B (en) * | 2023-06-20 | 2023-08-18 | 哈尔滨工程大学三亚南海创新发展基地 | Underwater high-pressure bubble bomb |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2642160B3 (en) * | 1989-01-24 | 1991-01-11 | Brunet Henri | GRENADE TYPE PROJECTILE FOR LIQUID AND GAS DISPERSION |
| CN203731950U (en) * | 2013-12-12 | 2014-07-23 | 常州咏捷精密五金科技发展有限公司 | Warning tank |
| CN206131904U (en) * | 2016-10-30 | 2017-04-26 | 中国人民武装警察部队工程大学 | Nonflame formula tear -gas shells are thrown to hand |
| CN207123222U (en) * | 2017-06-05 | 2018-03-20 | 沈阳东朗科技开发有限公司 | A kind of safe simulating training shell |
-
2017
- 2017-06-05 CN CN201710412651.5A patent/CN107179026B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2642160B3 (en) * | 1989-01-24 | 1991-01-11 | Brunet Henri | GRENADE TYPE PROJECTILE FOR LIQUID AND GAS DISPERSION |
| CN203731950U (en) * | 2013-12-12 | 2014-07-23 | 常州咏捷精密五金科技发展有限公司 | Warning tank |
| CN206131904U (en) * | 2016-10-30 | 2017-04-26 | 中国人民武装警察部队工程大学 | Nonflame formula tear -gas shells are thrown to hand |
| CN207123222U (en) * | 2017-06-05 | 2018-03-20 | 沈阳东朗科技开发有限公司 | A kind of safe simulating training shell |
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| Publication number | Publication date |
|---|---|
| CN107179026A (en) | 2017-09-19 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Jiahui Inventor after: Zheng Zhengchang Inventor after: Liu Dongsong Inventor after: Liu Chunsong Inventor before: Zheng Zhengchang Inventor before: Liu Dongsong Inventor before: Liu Chunsong |
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