CN207123222U - A kind of safe simulating training shell - Google Patents

Abstract

The utility model provides a kind of safe simulating training shell, solves the problems, such as that conventional analog cartridge or throwing bullet easily cause after ignition and not easily pass through the problem of transmitting excite simultaneously delayed exploding to human injury, and body fuze part, technical essential is：The body shell of 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 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, avoids hurting sb.'s feelings, and can reach simulated explosion effect true to nature, securely and reliably, simple in construction, is manufactured suitable for civilian production.

Description

A kind of safe simulating training shell

Technical field

The present invention relates to simulated actual combat training device, is particularly used 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 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；, will be a large amount of in short range operations Use the mortar bigger than bullet power and rifle grenade it is this kind of by blast produce fragmentation be injure in the form of weapons and ammunitions；Instructing 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, such as only have mortar projectile outward appearance using mortar transmitting, do not load the training ammunition of explosive in warhead；Use Grenade launcher of the carry below rifle barrel, transmitting only have 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, transmitting is with regard to necessary Reusability propellant repeatedly, and pyrotechnic material is expensive simultaneously to produce destruction to environment, also to people around There is potential safety hazard in member, and the warhead of the training ammunition due to using can not produce regarding for blast all without filling explosive 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 launches practice projectile to our trainee and carries out simulated strike, 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 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 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 for ensureing safety； Further, embedded fried point must be prepared and be constructed in advance by special messenger, including laying is from ball firing training region to security control Initiation control cable between region, and set from security control regional observation and confirm that bombing site and prompting blast 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 so as to there is psychological preparation in advance, or even subconscious Ground is taken avoiding action or detoured, so as to simulate the emergentness and unpredictability of enemy firepower strike；It is especially normal For rule imitating shell in order to simulate sound and the fireworks effects caused by blast such as throwing bullet, the battlefield surroundings for reaching 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 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 uses 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, solves conventional analog cartridge or throws bullet and is 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 the problem of being construed as limiting to civilian production manufacture be present, 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, bullet core and fuse structure, its Technical essential is：The body shell of 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 Fuze cap is tightly connected, side opening is provided with the annular boss of inner thread mouth, the inner thread mouth and bullet core sleeve in fuze cap 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 are 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 uses high-pressure gas seal bottle, utilizes compression Potential energy of the gas as explosion, filled with flue gas of the fine powder as release in the interlayer in body shell, the structure, which is formed, not to be had 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 by the gap leakage of annular boss inwall non-sealing screw thread and is full of body shell interlayer, is full of the compressed gas of leakage Body shell interlayer, burst after thin-walled plastic bottle can not bear gas pressure, send blast sound and release flue gas, reach 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 bullet core sleeve for non-sealing screw thread, The gases at high pressure for making to pass through 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 with delayed exploding, securely and reliably.To sum up, the instruction Practice bullet and use non-gunpowder and non-metal shell, avoid hurting sb.'s feelings, simulated explosion effect true to nature can be reached, securely and reliably, structure letter It is single, manufactured suitable for civilian production.

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 sleeves, 4 high-pressure gas seal bottles, 4-1 thin-walled vessel heads, Deep gouge, 8 carry through hole under 5 fuze caps, 6 annular boss, 6-1 inner thread mouths, 7 addendum cones, the tip of 7-1 addendum cones, 7-2 bases, 7-3 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；Bullet core be with The high-pressure gas seal bottle 4 of bullet core sleeve 3, gases at high pressure are 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 use fine carbon powder, fine breeze and At least one of fine and smooth stone flour, the outside disperse in body rupture of case, form the similar smog to explode；Fuse structure includes setting The fuze cap 5 in body outer casing bottom is put, fuze cap is connected by the internal thread of interior side opening with the sealing of body outer casing bottom opening Connecing, fuze cap external diameter is less than body envelope outer diameter, and side opening is provided with the annular boss 6 with inner thread mouth 6-1 in fuze cap, 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 bullet core sleeve Gap is used for the mezzanine space for importing the gases at high pressure discharged between body shell and bullet core sleeve.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, form 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 of addendum cone and fuze cap inside bottom, 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 reserving thorax and flight for body Between；Wherein, volume drastically expands compressed gas at ambient pressure, and the pressure caused by it from inside to outside puts on the interior of body shell Wall, make 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, 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 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, bullet core and fuse structure, it is characterised in that：Simulating training shell Body shell be thin-walled plastic bottle, bullet core is the high-pressure gas seal bottle with bullet core sleeve, in body shell and bullet core set In interlayer between cylinder filled with can disperse fine powder, fuse structure includes with body body seal being connected fuze cap, fuze cap Interior side opening is provided with the annular boss of inner thread mouth, and the inner thread mouth is that non-sealing screw thread is connected with bullet core sleeve, 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 is drawn 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.