CN202126219U - Launching synergia grenade - Google Patents
Launching synergia grenade Download PDFInfo
- Publication number
- CN202126219U CN202126219U CN2011202203021U CN201120220302U CN202126219U CN 202126219 U CN202126219 U CN 202126219U CN 2011202203021 U CN2011202203021 U CN 2011202203021U CN 201120220302 U CN201120220302 U CN 201120220302U CN 202126219 U CN202126219 U CN 202126219U
- Authority
- CN
- China
- Prior art keywords
- airtight container
- hard
- grenade
- launching
- display shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a launching synergia grenade. The existing frangible grenade is extremely easy to hurt the user in use. The launching synergia grenade comprises a hard sealing container, gunpowder is filled in the hard sealing container, the top of the hard sealing container is provided with an installation tool groove, the bottom of the sealing container is provided with an igniting part, the igniting part is sealed by a seal opening, a viscose layer is arranged at the outer layer of the sealing opening, an isolating membrane is covered on the surface of the viscose layer so that the viscose layer is isolated from the outside, and the shell of the sealing container is provided with an anti-static coating. The launching synergia grenade is simple in structure, convenient to make and safe to store.
Description
Technical field
The utility model belongs to the G89 priming system, and the explosive technical field relates to a kind of emission synergy howitzer.
Background technology
, light the back and reach certain height, the delayed exploding display shell through tubular article pressure sharp increase propelling movement body as propellant powder with black powder through counter the pushing away perhaps of gas.Display shell is of a great variety, and the multitube display shell is a kind of form commonly used, and commercially available have 10 reverbs (transmitting tube), 30 reverbs specifications such as (transmitting tubes), and many have 88 sound (transmitting tube) even 100 sound (transmitting tube).Latest national standards GB10631-2004 " fireworks and crackers safety and quality " is divided into 4 grades 14 types with product.By the definition of this standard, the content of dispersion of A level is restriction not, sets off the product that personnel set off under given conditions by specialty, and the lift-off height can reach 200m; The B level is adapted to the product that outdoor big open space is seted off, and the lift-off height can reach more than the 50m, and the B level is under the situation of oblique fire, about the horizontal range 100m that maximum point of impact is detonated.Content of dispersion: below the combined firework 3000g, spraying decoration 500g, group of spitting out pearl 80g (≤4g/ sends out), lift-off type 30g, little fireworks display 50g, firecracker, (black powder) 8g, (other medicines) 2g.
General multitube display shell adopts the fuse propellant powder emission of igniting, and after some seconds, the display shell of launching detonates through the inner fuse time-delay of body, and gunpowder moment in the tube of sealing acutely burns, and produces a large amount of SO
2, CO
2, N
2Deng gas and emit big calorimetric, gas volume acutely expands, and paper web is squeezed broken from the middle part, sends loud noise.Color development composition according to different explodes multicoloured fireworks display.The various special metal material of filling in the display shell, luminous agent are the powder of magnesium metal or metallic aluminium.When these metal burnings, can send incandescent high light.Liberated heat is a lot of during the aluminium burning, even their temperature can be above 1000 ℃.Internal temperature also can reach 300 ℃ when the fireworks residue landed.Polyphony display shell below B level and the B level is generally disliked its luminance shortage by day, and the sound and brisance receive unexpected injury easily concerning the person of setting off, but the injury of the specific group that desperados such as pirate are formed or deter very limited.Diameter has stronger appreciation effect and impact greater than 3 inches display shell, but injures the person of setting off easily, needs professional knowledge and appropriate protection.
The pirate frequently attacks civilian boat in recent years, and sometimes under the pinking bullet deterrence of convoy ship emission, the racy speed boat that pirates drive joint speed surplus in the of 50 is unexpectedly pressed merchant ship hard and launched strikes.Sea rover near civilian boat after, climb rapidly and the control ship through hook, ladder.The pirate that barefisted crewman attacks in the face of heavy weapons such as tommy gun is strafed, rocket launchers can only use giant, parachute, kerosene bottle, harpoon to carry out counterattack next to the shin at the most; Receive the restriction that merchant ship can not carrying arms; The crewman lacks the counterattack utensil of effective deterrence and 20～100m distance; Can't force sea rover away from merchant ship, thereby reduce the injury ability of pirate's close range shooting and the ability of going on board, be in state passive and vulnerable to attack; The time have crewman's injures and deaths, boats and ships to be held as a hostage report, sit on a volcano.
Summary of the invention
Limited to B level and the B level following polyphony display shell sound and brisance to pirate's deterrence, and the point of impact of oblique fire is near the relatively more fixing shortcoming of the distance of blast place, the utility model comprises the hard airtight container; In the hard airtight container gunpowder is housed; The top of hard airtight container is provided with the erecting tools groove, and the bottom of airtight container is provided with the part of igniting, and the part of igniting is sealed by seal; The seal skin is provided with mucigel; Barrier film covers the mucigel surface, and mucigel is isolated from the outside, and the shell of airtight container is provided with antistatic coating.
The utility model is put into through the launching tube top of polyphony display shell; Stick to the display shell top in the launching tube; After the propellant powder in the display shell launching tube was lighted, explosion gas pushed out display shell together with the utility model (emission synergy howitzer) that sticks at its top, and the display shell of hanging fire has directly been lighted the part of igniting of the utility model emission synergy howitzer; Gunpowder (explosive) blast in the hard airtight container; The hard airtight container of having scraped forms fragment and kills and wounds barrage, expels the bad personnel of merchant ship periphery 20～60m distance; Isolate merchant ship periphery waters effectively with low intensive military force, prevent the most dangerous sea rover and press close to the situation that merchant ship ship side and military force are gone on board by force; The utility model cooperates with B level display shell, and the far and near combination of independent B level display shell, can cover the waters of the outer 20～100m distance of merchant ship ship side, wins the anti-isolation strip of going on board of broad for merchant ship.If adopt display shell greater than 3 inches, effective fright that its blast produces and lethal radius more greatly, stronger.
The utility model is simple in structure, and is easy to make, storage safe, easy; Body separates keeping with emitter, it is convenient to install during use, and hazard boundary is big; Deterrent force to sea rover is big, and can obtain near the scope of detonating the point of impact of broad, is the instrument that a kind of effective anti-pirate goes on board.Press B level lift-off type index; Display shell lift-off height can reach 50m; The horizontal range farthest of corresponding delayed exploding can reach 90～100m, and behind the emission synergy howitzer of increase the utility model, horizontal range can reach 40～60m (relevant with accrete concrete quality) farthest; The lift-off of A level is highly higher, and the range that possesses is farther.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the preceding scheme of installation of the emission of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed description.
Fig. 1 is the utility model structure, by hard airtight container 1, gunpowder (explosive) 2, fixedly viscose 3, barrier film 4, erecting tools groove 5, antistatic coating 6, the part of igniting 7 and seal 8 have been formed the emission synergy howitzer of certain diameter.Fill gunpowder 2 in the hard airtight container 1, the opening of part of igniting 7 is arranged at the bottom, and the opening outside is a seal 8.Be coated with fixedly viscose 3 in the bottom of hard airtight container 1, barrier film 4 covers on it, prevents that fixedly viscose 3 clings other objects or dust when flat, keeps fixing viscose 3 surperficial cleaning and enough strong viscosity.The top of hard airtight container 1 can be manufactured with erecting tools groove 5, and the skin of hard airtight container 1 covers antistatic coating 6.
Fig. 2 is the utility model method for using sketch map.Tear the barrier film 4 of the utility model emission synergy howitzer bottom off, expose fixedly viscose 3, will launch synergy howitzer (hard airtight container 1) bottom down from launching tube L
IjTop-portion apertures is put into; Oppress the top of emission synergy howitzer gently with thin rod; Preferably adopt the specific purpose tool that is complementary with the utility model top erecting tools groove 5; Compressing and the top that rotates the hard airtight container 1 of the utility model a little gently make the fixedly viscose 3 and launching tube L of hard airtight container 1 bottom
IjIn original display shell S
IjThe top is sticking real.
After display shell igniting emission, propellant powder P
IjWith tight coherent emission synergy howitzer (hard airtight container 1) and display shell S
IjTogether launch, because the hard airtight container 1 and display shell S of emission synergy howitzer
IjQuality after sticking together increases, and goes out the initial velocity step-down of thorax, and range shortens.Display shell S after the time-delay several seconds
IjBlast penetrates the part 7 of igniting that seal 8 has been lighted the utility model, gunpowder (explosive) 2 blasts in the hard airtight container 1, and the hard airtight container 1 of the emission synergy howitzer of having scraped forms the shell fragment that is scattered.On behalf of any in the multitube fireworks display cartridge box, the mark ij among Fig. 2 be in the emitting module that i is capable, j is listed as.
Fig. 2 provides is the installation diagram of the utility model when using.The launching tube L of prior art display shell
IjInternal structure is: the bottom is bottom plug (base) B of hard dividing plate
IjAnd transmitter unit U
Ij, transmitter unit U
IjComprise display shell S
Ij, display shell S
IjThe propellant powder P at rear
Ij, refuge floor I
Ij, display shell S
IjInterior time-delay fuse F1
Ij, igniter F
IjImbed propellant powder P
IjIn, lead-in wire extends to launching tube L
IjOutside the wall, all parts are formed an emitting module of polyphony display shell.On the basis of original display shell structure, at display shell S
IjThe utility model is installed at the top temporarily again, and realize the bottom of both connections through the utility model fixedly viscose 3.
Reference parameter in the utility model is following: the hard material that hard airtight container 1-density is big, have certain wall thickness; Like glass, concrete, metal hard airtight container, also can adopt injection moulding or blow-molded container to be sealed to form, overcoat hard fragment produces material sleeve; The fixing big stickiness of viscose 3-have; But the viscose glue that is difficult for the similar solid of curing is as making acrylic based emulsion, other solid viscoses of adhesive sticker paster, the solid gum bonding like stationery; Be coated in the middle of the bottom of emission synergy howitzer; Barrier film 4-one side surface is through specially treated, be not easy the paper or the plastic foil of adhesion, the cutting (non-indispensability) at erecting tools groove 5-hard airtight container 1 top, antistatic coating 6-antistatic additive (non-indispensability) with viscose; The part of igniting 7-black powder or other ignition charge; Be filled to the open pore of hard airtight container 1, the sealing of seal 8-moisture-proof film forms, emission synergy howitzer (hard airtight container 1) external diameter-mate with the display shell launching tube internal diameter of selecting.
Claims (1)
1. an emission synergy howitzer comprises the hard airtight container, it is characterized in that: in the hard airtight container gunpowder is housed; The top of hard airtight container is provided with the erecting tools groove, and the bottom of airtight container is provided with the part of igniting, and the part of igniting is sealed by seal; The seal skin is provided with mucigel; Barrier film covers the mucigel surface, and mucigel is isolated from the outside, and the shell of airtight container is provided with antistatic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202203021U CN202126219U (en) | 2011-06-27 | 2011-06-27 | Launching synergia grenade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202203021U CN202126219U (en) | 2011-06-27 | 2011-06-27 | Launching synergia grenade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126219U true CN202126219U (en) | 2012-01-25 |
Family
ID=45489284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202203021U Expired - Fee Related CN202126219U (en) | 2011-06-27 | 2011-06-27 | Launching synergia grenade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307261A (en) * | 2017-07-27 | 2019-02-05 | 埃贝斯佩歇气候控制系统有限责任两合公司 | Combustion chamber arrangement |
-
2011
- 2011-06-27 CN CN2011202203021U patent/CN202126219U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307261A (en) * | 2017-07-27 | 2019-02-05 | 埃贝斯佩歇气候控制系统有限责任两合公司 | Combustion chamber arrangement |
| CN109307261B (en) * | 2017-07-27 | 2020-10-30 | 埃贝斯佩歇气候控制系统有限责任两合公司 | Combustion chamber arrangement and method for assembling a combustion chamber arrangement |
| US11046149B2 (en) | 2017-07-27 | 2021-06-29 | Eberspächer Climate Control Systems GmbH | Combustion chamber assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |