CN107179026A - A kind of safe simulating training shell - Google Patents

Abstract

The invention provides a kind of safe simulating training shell, solve conventional analog cartridge or throw the problem of bullet is easily caused after ignition to human injury, and body fuze part not easily passs through transmitting progress and excited and the problem of delayed exploding, technical essential is：The body shell of simulating training shell is thin-walled plastic bottle, it is with the high-pressure gas seal bottle for playing core retainer plate cylinder to play core, body shell and play core retainer plate cylinder between interlayer in filled with can disperse fine powder, fuse structure includes being connected fuze cap with body body seal, fuze cap inside bottom is provided with the addendum cone with base for puncturing high-pressure gas seal bottle, fuze cap addendum cone base is connected by bolt with fuze cap end cap, and fuze cap inside bottom is crimped on, high-pressure gas seal bottle thin-walled vessel head is pressed close at the tip of addendum cone.The dummy round uses non-gunpowder and non-metal shell, it is to avoid hurts sb.'s feelings, can reach simulated explosion effect true to nature, safe and reliable, simple in construction, suitable for civilian production manufacture.

Description

A kind of safe simulating training shell

Technical field

The present invention relates to simulated actual combat training device, particularly for quick-fried to the army or public security man's launching simulation undergone training A kind of fried safe simulating training shell.

Background technology

Currently, military training adds the training for short range operations, and short range operations refers to occur to arrive several at several meters The fight of ten meters of distances, English is referred to as Close Quarters Battle, referred to as CQB；, will be a large amount of in short range operations Use the mortar and the rifle grenade this kind of weapons and ammunitions that to explode produce fragmentation as injure form bigger than bullet power；In instruction In white silk, for Synthetic Theatre of War situation, battlefield atmosphere and effect are built, it will usually use the transmitter transmitting coach with transmitting tube Ammunition, for example, launched using mortar and only have mortar projectile outward appearance, the training ammunition of explosive is not loaded in warhead；Use Grenade launcher of the carry below rifle barrel, transmitting only has the coach that explosive is not loaded in warhead of rifle grenade outward appearance Ammunition, said apparatus ignited in transmitting tube propellant produce gun pressure could push bullet, propellant is disposably to make With the life-span, just necessary Reusability propellant is launched repeatedly, expensive simultaneously produced to environment of pyrotechnic material is destroyed, also to people around There is potential safety hazard in member, and because the warhead of the training ammunition used does not all load explosive, it is impossible to produce regarding for blast Auditory effect, it is impossible to realistically simulating actual combat atmosphere；Further, it is necessary to launch the one of practice projectile in the training of live shell tactical fire Fang Zuowei enemy carries out simulated strike to our trainee's transmitting practice projectile, and trainee carries out riposte shooting with live shell, to reduce The side and trainee for launching practice projectile are injured, and both sides can not carry out head-on shooting with relative direction, fundamentally limit pair The Competitive effects of resistance rehearsal；Therefore, Normal practice is to fry point using pre-plugged gunpowder, then triggers gunpowder detonation to imitate enemy Mortar or rifle grenade attacked and carry out Synthetic Theatre of War blast and produce audio visual effect, but the impact energy that gunpowder detonation is discharged Also potential safety hazard will be caused to personnel, property, environment, also use cost remains high a series of supplementary measures of guarantee safety； Further, embedded fried point must be prepared and constructed in advance by special messenger, including lay from ball firing training region to security control Initiation control cable between region, and set from security control regional observation confirmation bombing site and point out blast to involve model The warning mark thing enclosed, this just consumes substantial amounts of manpower, financial resources, material resources, time；Because default fried point is provided with police in advance Show mark so that trainee is able to know that the position that will be exploded to have psychological preparation, or even subconsciousness in advance Ground is taken avoiding action or detoured, so that the emergentness and unpredictability of enemy firepower strike can not be simulated；It is especially normal Rule imitating shell throws sound and the fireworks effects that the blast such as bullet is produced to simulate, and reaches that battlefield surroundings true to nature carry out actual combat army Thing is trained, and the imitating shell internally still uses powder composition, is made transmitting by concussion-fuse part or is thrown the fire after igniting Medicine and shell fragment fly diffusion to surrounding, it is therefore necessary to keep safe distance, otherwise easily occur the injury to trainer, and Fuze component not easily passs through transmitting progress and excited and delayed exploding, while using gunpowder as primary structure body to civilian production Manufacture is construed as limiting, and easily triggers security incident, is unfavorable for the development of industry.

The content of the invention

It is an object of the invention to provide a kind of safe simulating training shell, solve conventional analog cartridge or throw bullet and drawing The problem of being easily caused after quick-fried to human injury, and body fuze part not easily pass through that transmitting is excited and delayed exploding is asked Topic, but also there is the problem of being construed as limiting to civilian production manufacture, it, which is used, to be launched by concussion-fuse, by air pressure shape Into powder smoke simulation explosive sound cigarette effect, it is safe.

The technical solution adopted by the present invention is：The safe simulating training shell includes body shell, plays core and fuse structure, its Technical essential is：The body shell of simulating training shell is thin-walled plastic bottle, and it is with the high-pressure gas seal for playing core retainer plate cylinder to play core Bottle, body shell and play core retainer plate cylinder between interlayer in filled with can disperse fine powder, fuse structure include and body shell The annular boss that side opening in fuze cap, fuze cap is provided with inner thread mouth is tightly connected, the inner thread mouth is with playing core retainer plate cylinder Connected for non-sealing screw thread, fuze cap inside bottom is provided with the top with base for puncturing high-pressure gas seal bottle Cone, fuze cap end cap is crimped on the flute profile external port of fuze cap by back-moving spring, and fuze cap addendum cone base is by bolt with drawing Believe the connection of cap end cap, and be crimped on fuze cap inside bottom, high-pressure gas seal bottle thin-walled vessel head is pressed close at the tip of addendum cone.

The outer face of the fuze cap end cap is the cabochon of evagination.

The annular boss of side opening carries the pipe screw thread of non-tight in the fuze cap.

Seal washer is provided between the base and fuze cap inside bottom of the addendum cone.

The sophisticated 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 stone flour.

The high-pressure gas seal bottle is built with least one of air, carbon dioxide and nitrogen.

The present invention has the advantage that and beneficial effect is：The bullet core of the present invention utilizes compression using high-pressure gas seal bottle Gas is as the potential energy of explosion, and filled with flue gas of the fine powder as release in the interlayer in body shell, structure formation does not have There is the safe body of explosive, prevent 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 boss inwall non-sealing screw thread and full of body shell interlayer Body shell interlayer, the explosion after thin-walled plastic bottle can not bear gas pressure, sends blast sound and release flue gas, reaches mould Intend the effect in battlefield；It is connected by the inner thread mouth for the annular boss for being arranged on fuze cap with playing core retainer plate cylinder for non-sealing screw thread, The gases at high pressure passed through are made to progress into the effect that body shell interlayer plays delayed exploding, and the fuse structure makes the training Resilience energy, which enough hits transmitting using emitter or holds percussion fuze, to be thrown, can be safe and reliable with delayed exploding.To sum up, the instruction Practice bullet and use non-gunpowder and non-metal shell, it is to avoid hurt sb.'s feelings, simulated explosion effect true to nature can be reached, safe and reliable, structure letter It is single, suitable for civilian production manufacture.

Brief description of the drawings

Below in conjunction with accompanying drawing, the invention will be further described.

Fig. 1 is a kind of structural representation of the present invention；

Number explanation in figure：1 body shell, 2 fine powders, 3 bullet core retainer plate cylinders, 4 high-pressure gas seals bottle, 4-1 thin-walled vessel heads, 5 are drawn Believe that deep gouge under cap, 6 annular boss, 6-1 inner thread mouths, 7 addendum cones, the tip of 7-1 addendum cones, 7-2 bases, 7-3,8 carry through hole Bottom, 9 back-moving springs, 10 end caps, 11 bolts, 12 seal washers.

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 in the case where thin-walled plastic bottle is internally formed condition of high voltage；Play core be with The high-pressure gas seal bottle 4 of core retainer plate cylinder 3 is played, gases at high pressure are using at least one of air, carbon dioxide and nitrogen or mixing； Body shell and play core retainer plate cylinder between interlayer in filled with can disperse fine powder 2, fine powder can using fine carbon powder, fine breeze and At least one of fine and smooth stone flour, the outside disperse in body rupture of case forms the smog of similar blast；Fuse structure includes setting The fuze cap 5 in body outer casing bottom is put, fuze cap is sealed by the internal thread of interior side opening with body outer casing bottom opening to be connected Connect, fuze cap external diameter is less than side opening in body envelope outer diameter, fuze cap and is provided with the annular boss 6 with inner thread mouth 6-1, The inner thread mouth can use the pipe screw thread of non-tight, and the threaded connection of non-tight, the seam of the threaded connection are formed with playing core retainer plate cylinder Gap is used to the gases at high pressure discharged importing body shell and plays the mezzanine space between core retainer plate cylinder.In the inner side of fuze cap 5 Bottom is provided with the addendum cone 7 with base for puncturing high-pressure gas seal bottle, and fuze cap is provided with fuze cap end cap 10, drawn Letter cap end cap is crimped on fuze cap flute profile external port by back-moving spring 9, and the outer face of fuze cap end cap 10 can be evagination Cabochon, forms reliable striking face；Addendum cone base is connected by bolt 11 with fuze cap end cap, is crimped on fuze cap inner band There is the bottom 8 of through hole, can also can be provided with seal washer 12 between the base 7-2 and fuze cap inside bottom of addendum cone, Prevent gases at high pressure from being revealed by fuze cap；The sophisticated 7-1 of addendum cone presses close to high-pressure gas seal bottle thin-walled vessel head 4-1.Can also be The sophisticated periphery of addendum cone is provided with lower deep gouge 7-3, makes gases at high pressure be easy to pushing addendum cone into disengaging thin-walled vessel head backward.Use When, the release of compressed gas and expansion process turn into the delay of demolition bomb body case, by adjusting fine powder in body shell interlayer The admission space at end can adjust the length of explosion delay, and generally delay adjustmentses exist>2 seconds, when being that body reserves thorax and flight Between；Wherein, volume drastically expands compressed gas at ambient pressure, and its pressure from inside to outside produced puts on the interior of body shell Wall, makes rupture of case.

The course of work：The simulating training shell is placed in transmitter or held, bottom fuze cap is then firmly hit, makes Fuze cap is retracted body, and the inside protrusions post after fuze cap deformation 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 disappearance after, reset addendum cone under the promotion of back-moving spring, gases at high pressure by Punctured hole is revealed, and is gradually filled with body shell and is played quick-fried after the interlayer between core retainer plate cylinder, the pressure that can be born more than body shell Split, send blast sound and flue gas, reach the effect of Synthetic Theatre of War.

In summary, the purpose of the present invention is realized.

Claims (7)

1. a kind of safe simulating training shell, it includes body shell, plays core and fuse structure, it is characterised in that：Simulating training shell Body shell for thin-walled plastic bottle, play core be with play core retainer plate cylinder high-pressure gas seal bottle, body shell with play core retainer plate Cylinder between interlayer in filled with can disperse fine powder, fuse structure include be connected fuze cap, fuze cap with body body seal Interior side opening is provided with the annular boss of inner thread mouth, and the inner thread mouth is connected with playing core retainer plate cylinder for non-sealing screw thread, is being drawn Letter cap inside bottom is provided with the addendum cone with base 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 base is connected by bolt with fuze cap end cap, and is crimped on and draws Believe cap inside bottom, high-pressure gas seal bottle thin-walled vessel head is pressed close at the tip of addendum cone, and fuze cap external diameter is less than transmitting canister ring shape branch Support the internal diameter of platform.

2. safe simulating training shell according to claim 1, it is characterised in that：The outer 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 side opening in the fuze cap Shape boss carries the pipe screw thread of non-tight.

4. safe simulating training shell according to claim 3, it is characterised in that：The base of the addendum cone and fuze cap inner side Seal washer is provided between bottom.

5. safe simulating training shell according to claim 3, it is characterised in that：The sophisticated 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 stone flour；The high-pressure gas seal bottle is built with 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 stone flour；The high-pressure gas seal bottle is built with least one of air, carbon dioxide and nitrogen.