CN207779245U - Multipurpose unexplosive explosive energy-gathering destroying device - Google Patents
Multipurpose unexplosive explosive energy-gathering destroying device Download PDFInfo
- Publication number
- CN207779245U CN207779245U CN201721488216.2U CN201721488216U CN207779245U CN 207779245 U CN207779245 U CN 207779245U CN 201721488216 U CN201721488216 U CN 201721488216U CN 207779245 U CN207779245 U CN 207779245U
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- China
- Prior art keywords
- shell
- cavity liner
- multipurpose
- main charge
- unexploded ordnance
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- 239000010410 layer Substances 0.000 claims description 69
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- 239000000463 material Substances 0.000 claims description 23
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- 239000004411 aluminium Substances 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- -1 polytetrafluoroethylene Polymers 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 7
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- 229920000515 polycarbonate Polymers 0.000 claims description 6
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- 239000002356 single layer Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 4
- 229910000805 Pig iron Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 5
- 230000032258 transport Effects 0.000 abstract description 4
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 42
- 230000006378 damage Effects 0.000 description 22
- 235000010210 aluminium Nutrition 0.000 description 19
- 238000004880 explosion Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
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- 229910052987 metal hydride Inorganic materials 0.000 description 6
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- 229940079593 drug Drugs 0.000 description 5
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- 229920003023 plastic Polymers 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
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- 238000012545 processing Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
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- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
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- 238000012546 transfer Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical group [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 241000219991 Lythraceae Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000014360 Punica granatum Nutrition 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
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- 238000009527 percussion Methods 0.000 description 1
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- 231100000614 poison Toxicity 0.000 description 1
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- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a multipurpose unexplosive powder gathers can destroys ware, including end cover, main charge, casing, type cover and fender ring, the end cover be located the top of casing and with casing threaded connection, the bottom of casing sets up the fender ring, the top of fender ring sets up the type cover, keep off the ring and be used for spacing fixing the type cover in the bottom of casing, is equipped with the main charge in the casing, inside the detonator inserted the main charge through the centre bore of end cover, the bottom of main charge contacted with the top of type cover. The utility model discloses a but multipurpose explosive charge energy is gathered and is destroyed ware optional combination and use, adopts non-contact mode to destroy on the spot not explosive charge of different grade type, and the operation hand need not touching, remove or carry out any mechanical treatment to the explosive charge not exploding, has reduced the touch, has moved, transports danger, has reduced and has dealt with the risk.
Description
Technical field
The utility model belongs to unexploded ordnance and destroys technical field, and especially a kind of multipurpose unexploded ordnance cumulative is destroyed
Device.
Background technology
Unexploded ordnance wartime can influence portion, unit it is motor-driven, upset commander fight be intended to and be resolute, and after the war
It can generate potential threat to local common people's production and living and socio-economic activity etc. again.20 th Centuries, China endure war to the fullest extent
The hardship of unrest, the aggression against China war that especially Japan starts, has left a large amount of ammunitions in China after the war, has still threaten work as at present within the border
The security of the lives and property of the ground common people produces tremendous influence to economy and social development.These leave that ammunition type is more, bore model
It encloses extensively, conventional bullet is buried with chemical poison bullet with place, is leaked and is contaminated serious.Although of the remote past, these leave ammunition
Still there is comparable brisance.Due to data deficiencies, situation is unclear, performance is unknown, and leave ammunition has in processing procedure
Larger danger.Especially in the unexploded ordnance by operational exertion, by the burial up to decades, body external and internal compositions become
Shape, corrosion are serious, and for some even in the state being triggered at any moment, danger is big, destroy and are brought greatly to unexploded ordnance disposition
It is difficult.
Currently, destroying, unexploded ordnance is mainly destroyed using detonation by influence on the spot and transfer concentrates and destroys two methods.Using group
Detonation by influence destroys unexploded ordnance on the spot for powder charge, and required detonation by influence dose is larger, and detonation by influence powder charge is easy when requiring to be arranged above unexploded ordnance
Body is touched, it, need to also be in the laterally disposed soil of body when being unsatisfactory for top setting detonation by influence powder charge as unexploded ordnance danger level is high
Gear or sandbag；Transfer concentrates destruction method to generally require the artificial mechanism process of front and continued, and personnel touch or mobile unexploded medical instrument
There is prodigious danger, also has stringent standard requirement to destroying place.Therefore, both the above destroying method is to a certain extent
Increase operation danger and quantities.
Utility model content
The technical issues of the utility model is solved is to provide a kind of multipurpose unexploded ordnance cumulative and destroys device, using can
The Types of Medicine cover structure of selection, is driven using explosive charge, realizes that contactless, the weak explosion of unexploded ordnance is destroyed.
Realize that the technical solution of the utility model aim is：A kind of multipurpose unexploded ordnance cumulative destruction utensil, packet
Include end cap, main charge, shell, cavity liner and baffle ring, the main charge be castable dress, press fitting or smash by hand dress castexplosive or
Plastic explosive, the shell are the staircase structural model that screw thread mouth is arranged at end and bottom, and the cavity liner includes that internal layer is nonmetallic
Cavity liner and outer layer metal or containing can cavity liner, the nonmetallic cavity liner of internal layer be nylon, makrolon or compacting sintering at
Polytetrafluoroethylene (PTFE) (PTFE) material of type, the shaped charge material containing energy are aluminium/polytetrafluoroethylene (PTFE), aluminium/polytetrafluoroethylene (PTFE)+gold
The combination formulas such as category, aluminium/polytetrafluoroethylene (PTFE)+oxide, aluminium/polytetrafluoroethylene (PTFE)+metal hydride.The utility model innovation uses
The double-deck Types of Medicine cover structure inside and outside nonmetallic+metal or nonmetallic+energetic material, rather than simple single layer cavity liner or bilayer
The larger difference of metal liner, layer materials acoustic impedance values can not only make the energy of main charge explosion release in the double-deck medicine
Secondary distribution on type cover generates former and later two explosive formation projectiles, the draw ratio and aerodynamic configuration of also controllable bullet.For
The thicker unexploded ordnance of shell, can be used the composite structure of internal layer nonmetallic cavity liner and outer layer metal cavity liner, make to be formed
Forerunner's metal bullet to unexploded ordnance shell elder generation eleven punch 11, and with into nonmetallic bullet impact inside explosive smashed with to reach or
It ignites function and effect.For the relatively thin unexploded ordnance of shell, then the nonmetallic cavity liner of internal layer or the nonmetallic cavity liner of internal layer are used
With the composite structure of outer layer cavity liner containing energy, main charge explosion can be weakened when using latter design and be applied directly to containing energy
Load effect on cavity liner, it is ensured that the cavity liner containing energy overturns to form required whole bullet so that it can effectively penetrate not quick-fried
Ammunition shell and the impact activating reaction for forming the bullet containing energy, Incendiary effect are enough the unexploded inside explosive that ignites.By not
Same material cavity liner is applied in combination, and can tackle different types of unexploded ordnance using a kind of destruction equipment, meet not quick-fried
Demand is destroyed in the weak explosive reaction of ammunition, reduces destruction, secondary pollution and the additional explosion hazard to surrounding enviroment, to real
The purpose of efficient, the safe and reliable destruction of existing unexploded ordnance.
Preferably, consider the factors such as material source, processing technology, structural strength and explosion hazard, the pin
The detonator seat of device and the aluminum alloy materials that baffle ring material selection is common are ruined, organic glass, poly- carbonic acid can be selected in threaded cap and shell
The nonmetallic materials such as ester, nylon or ABS plastic.
Preferably, the end cap uses telescoping structure, the quick connection that can meet detonator seat and threaded cap positions；Thunder
Tube socket uses one end open structure, and the depth that detonator is inserted into main charge can in this way fixed, is meeting detonating charge requirement
Under the premise of, fix detonator convenient for operation hand Fast Installation.
Preferably, the shell use both ends thread connecting mode, convenient for operation hand getting with smash dress method load explosive after
Quickly close connection screw thread lid is easily changed to be limited with baffle ring after selecting outer layer cavity liner and fix, it is ensured that destroys the whole knot of device
Structure.In addition, this structure design is conducive to destroy the functions expanding of device.
Preferably, the cavity liner is using the double-deck cover structure, it is quick-fried using acoustic impedance realization main charge of different sizes
The secondary distribution of fried energy reaches and carries out the technical purpose that weak explosion is destroyed to different housings wall thickness unexploded ordnance.
Compared with prior art, remarkable advantage is the utility model：1) the multipurpose unexploded ordnance of the utility model is poly-
It is a kind of novel unexploded ordnance apparatus for destroying that device, which can be destroyed, and the unexploded ordnance especially suitable for stability difference now is destroyed,
Operation hand, without touching, moving or carrying out any mechanical treatment, reduces touch, moves, transports danger, reduce to unexploded ordnance
Disposition risk；2) it is fixed, is may be selected using single layer cavity liner, bilayer combination cavity liner etc. by the limit of threaded baffle ring
Various modes, realize a kind of powder charge, multiple use purpose；3) using explosive charge energy as driving force, different type is formed
Explosive formation projectiles, and by the impact kinetic energy of bullet control in a certain range, realize to the non-contact, weak quick-fried of unexploded ordnance
It is fried to destroy；4) the utility model it is simple in structure, it is easy to operation, be easy to carry about with one, work-yard is adaptable, is particularly suitable for field
The operation of environment and the destruction of unknown unexploded ordnance；5) it is not quick-fried to destroy device raising for the multipurpose unexploded ordnance cumulative of the utility model
The safety of ammunition disposal work and efficiency.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the structural schematic diagram that multipurpose unexploded ordnance cumulative destroys device.
Fig. 2 is the end cover structure schematic diagram in the utility model.
Fig. 3 is the shell structure schematic diagram in the utility model.
Fig. 4 is the cavity liner structural schematic diagram in the utility model, wherein figure (a) is the nonmetallic cavity liner+outer layer of internal layer
The cavity liner containing energy, figure (b) are the nonmetallic cavity liner of internal layer+outer layer metal cavity liner.
Fig. 5 is the baffle ring structural schematic diagram in the utility model.
Represented meaning is numbered in figure is：1. end cap (1-1. detonator seats, 1-2. threaded caps), 2. main charges, 3. shells,
4. cavity liner (the nonmetallic cavity liner of 4-1. internal layers, 4-2. outer layers cavity liner), 5. baffle rings
Specific implementation mode
In conjunction with attached drawing, a kind of multipurpose unexploded ordnance cumulative of the utility model destroys device, including end cap 1, main charge 2,
Shell 3, cavity liner 4 and baffle ring 5, the end cap 1 are located at the top of shell 3 and are threadedly coupled with shell 3, and the bottom of shell 3 is set
Baffle ring 5 is set, cavity liner 4 is arranged in the top of baffle ring 5, and baffle ring 5 is used to limiting cavity liner 4 into the bottom for being fixed on shell 3, shell 3
Interior that main charge 2 is housed, detonator is inserted by the centre bore of end cap 1 inside main charge 2, the top of the bottom and cavity liner 4 of main charge 2
Portion is in contact.
The shell 3 is barrel-shaped structure, and limiting stand is arranged in bottom interior wall.
The top outer of the shell 3 is threaded, for being connect with end cap 1；The bottom inside of shell 3 is threaded,
For being connect with baffle ring 5.
The end cap 1 includes detonator seat 1-1 and threaded cap 1-2, the centrally disposed detonator seat 1-1 of threaded cap 1-2, and detonator leads to
Detonator seat 1-1 is crossed to be inserted into inside main charge 2；Threaded cap 1-2 is connected through a screw thread with shell 3.
Cavity liner 4 is that ball-cut shape or arc bore mating type structure, including internal layer cavity liner 4-1 and two layers of outer layer cavity liner 4-2,
Wherein internal layer cavity liner 4-1 uses nonmetallic materials, outer layer cavity liner 4-2 to use metal or energetic material, internal layer cavity liner 4-1
It is constrained and be in contact with main charge 2 by the limiting stand of 3 bottom of shell, outer layer cavity liner 4-2 is packed into from 3 lower end of shell and and internal layer
The bottom of nonmetallic cavity liner 4-1 is close to, and baffle ring 5 is connect with the inner thread of shell 3, and baffle ring 5 is used to incite somebody to action by being threaded into
The 4-2 limits of outer layer cavity liner are fixed.
The nonmetallic cavity liner 4-1 of internal layer is nylon, makrolon or the molding polytetrafluoroethylene material of compacting sintering.
The outer layer cavity liner 4-2 is red copper, steel, the pig iron or aluminium.
The outer layer cavity liner 4-2 is aluminium/polytetrafluoroethylene (PTFE), and the mass percentage of aluminium is 25%~27%, polytetrafluoro
The mass percentage of ethylene is 73%~75%.
The outer layer cavity liner 4-2 is aluminium/polytetrafluoroethylene (PTFE)+metal, aluminium/polytetrafluoroethylene (PTFE)+oxide, aluminium/polytetrafluoro
Ethylene+metal hydride；The mass percentage of aluminium is 60%~75%, the mass percentage of polytetrafluoroethylene (PTFE) is 15%~
24%, the mass percentage of other metals, oxide or metal hydride is 10%~20%.
Metal in the outer layer cavity liner 4-2 is tungsten powder, zirconium powder, molybdenum powder, copper powder, iron powder or nickel powder, and oxide is oxygen
Change copper, di-iron trioxide, titanium dioxide, molybdenum trioxide or manganese dioxide, metal hydride is titantium hydride or zircoium hydride.
Cavity liner 4 is the single layer structure that ball-cut shape or arc bore mating type, is that nylon, makrolon or compacting sintering are molding
Polytetrafluoroethylene material.
It is specific implementation step when destroying unexploded ordnance using the utility model below：
(1) main charge is loaded：When the utility model need to be using dress technique be manually smash, determined first according to unexploded ordnance type
The loading density of plastic explosive uniformly smashes plastic explosive in shell 3 according to energy requirement, until main charge 2 and shell 3
End face is concordant.
(2) device assembly is destroyed：Threaded cap 1-2 is screwed in into shell 3 first, then by detonator seat 1-1 indentation threaded caps 1-2
In, it is used in combination insulating tape to paste and fixes；It requires to select suitable cavity liner integrated mode further according to destroying, if you need to outer layer cavity liner
When 4-2, first outer layer cavity liner 4-2 should be put by the bottom of shell 3, and be in close contact with the nonmetallic cavity liner 4-1 of internal layer, then
Baffle ring 5 is screwed in shell 3, outer layer cavity liner 4 is fixed.
(3) it when operation for destroying, is fixed using auxiliary stand and destroys device, and cavity liner 4 is aligned to the suitable portion of unexploded ordnance
Electric cap is inserted into detonator seat 1-1 by position, is pasted detonator with insulating tape and is fixed on upper detonator seat 1-1；By loading wire of electric detonator
It is connect with main line, and according to bursting work regulation inspection detonation circuit；It is lighted a fire with electric initiator after connecting circuit, electric thunder after energization
Pipe is under fire, and the high pressure product that 2 detonation of main charge is formed acts on cavity liner 4, is allowed to overturn, is closed the explosively formed projectile formed
Ball impacts target shell to be destroyed on certain distance, and explosive inside the body that smashes or ignite after penetration, finally makes it not
Quick-fried ammunition is destroyed safely.
The multipurpose unexploded ordnance cumulative of the utility model destroys device and may be selected to be applied in combination, to different types of unexploded
Medicine is destroyed on the spot using noncontact mode, and operation hand without touching, movement or carries out any mechanical treatment to unexploded ordnance,
Reduce touch, move, transport danger, reduces disposition risk；Meanwhile operation procedure is simple, Destruction safety, place is wanted
Ask low, this kind of multipurpose unexploded ordnance cumulative destroys device and the destruction of the weak explosion to unexploded ordnance may be implemented, in Destruction
It is minimum being fallen below to the destruction of surrounding enviroment, secondary pollution and additional explosion hazard.
Further detailed description is done to the utility model with reference to embodiment.
Embodiment 1
A kind of multipurpose unexploded ordnance cumulative destruction device, including：End cap 1, main charge 2, shell 3, cavity liner 4 and baffle ring 5,
Wherein detonator seat 1-1 is connected by threaded cap 1-2 centre bores, and threaded cap 1-2 is connected through a screw thread with shell 3, and main charge 2 is located at
Inside shell 3, detonator can be inserted into 2 inside certain depth of main charge, the nonmetallic cavity liner of internal layer by the centre bore of detonator seat 1-1
4-1 is constrained and contacted with main charge 2 by the limiting stand of shell 3, and baffle ring 5 is by being threaded into the nonmetallic cavity liner 4-1 of internal layer
Limit is fixed.
The structure type of the cavity liner 4 is：The nonmetallic cavity liner 4-1 of single layer, shaped charge material are molded for compacting sintering
Polytetrafluoroethylene material.
The utility model can now destroy such as anti-infantry of explosion type, antitank crawler belt land mine, controlled fragment type hand pomegranate
The shells unexploded ordnances such as bullet, rifle grenade, antitank high explosive anti-tank cartridge or high-explosive plastic projectile are penetrated using the direct percussion of nonmetallic bullet
Unexploded shell smashes or its internal charge that ignites, securely and reliably, easy to operate, adaptable, can reduce to surrounding people and
Environment causes harmful effect.
Embodiment 2
A kind of multipurpose unexploded ordnance cumulative destruction device, including：End cap 1, main charge 2, shell 3, cavity liner 4 and baffle ring 5,
Wherein detonator seat 1-1 is connected by threaded cap 1-2 centre bores, and threaded cap 1-2 is connected through a screw thread with shell 3, and main charge 2 is located at
Inside shell 3, detonator can be inserted into 2 inside certain depth of main charge, the nonmetallic cavity liner of internal layer by the centre bore of detonator seat 1-1
4-1 is constrained and contacted with main charge 2 by the limiting stand of shell 3, outer layer containing can cavity liner 4-2 can be packed into from 3 lower end of shell and with
The nonmetallic cavity liner 4-1 of internal layer is close to, and baffle ring 5 is fixed the outer layer 4-2 limits of the cavity liner containing energy by being threaded into.
The combining form of the cavity liner 4 is：The double-deck knot of the nonmetallic cavity liner 4-1+ outer layers of internal layer cavity liner containing energy 4-2
Structure cover, the nonmetallic shaped charge material of internal layer is makrolon, when outer layer shaped charge material containing energy is aluminium/polytetrafluoroethylene (PTFE), aluminium
Mass percentage is 25%, and the mass percentage of polytetrafluoroethylene (PTFE) is 75%.
The utility model can now destroy burst cartridge, explosion/antipersonnel rocket, the collection that such as bore is less than 100mm
The intermediate gauges such as beam submunition, antitank missile, air-to-ground guided missile, air-to-air missile shell or unexploded with guidance component
Medicine, including the shell type unexploded ordnance described in embodiment 1, and especially suitable for substances such as filling white phosphorus, yellow phosphorus, illuminating agents
The extraordinary unexploded ordnance such as firebomb, smoke projectile, flare, will not generate damage effect to surrounding enviroment in Destruction,
Secondary pollution and additional explosion hazard are not formed.
Embodiment 3
A kind of multipurpose unexploded ordnance cumulative destruction device, including：End cap 1, main charge 2, shell 3, cavity liner 4 and baffle ring 5,
Wherein detonator seat 1-1 is connected by threaded cap 1-2 centre bores, and threaded cap 1-2 is connected through a screw thread with shell 3, and main charge 2 is located at
Inside shell 3, detonator can be inserted into 2 inside certain depth of main charge, the nonmetallic cavity liner of internal layer by the centre bore of detonator seat 1-1
4-1 by shell 3 limiting stand constrain and contacted with main charge 2, outer layer metal cavity liner 4-2 can from 3 lower end of shell be packed into and with
The nonmetallic cavity liner 4-1 of internal layer is close to, and baffle ring 5 is fixed the 4-2 limits of outer layer metal cavity liner by being threaded into.
The combining form of the cavity liner 4 is：The double-deck knot of the nonmetallic cavity liner 4-1+ outer layer metals cavity liner 4-2 of internal layer
Structure cover, the nonmetallic shaped charge material of internal layer are nylon, and outer layer metal shaped charge material is red copper.
The utility model can now destroy heavy caliber burst cartridge, various anti-personnel grenade, General Aviation bomb, system navigation
The unexploded ordnance of the thicker shell wall such as aerial burst bullet, antipersonnel rocket reaches in Destruction and penetrates unexploded shell, smashes or draw
The effect of its internal charge is fired, damage effect will not be generated to surrounding enviroment, not form secondary pollution and additional explosion hazard.
Embodiment 4
A kind of new unexploded ordnance of the utility model destroys utensil and apparatus for destroying, ensure operation hand safe operation and
Under the premise of ammunition is reliably destroyed completely, by being optimized to destroying device charge constitution, the explosive forming of formation is utilized
Bullet acts on unexploded ordnance, it is ensured that bullet energy smash or ignite under the premise of penetrating unexploded ordnance shell internal charge into
Marketing is ruined, and solves the problems, such as that unexploded ordnance now is destroyed.
In conjunction with attached drawing, a kind of multipurpose unexploded ordnance cumulative of the utility model destroys device, including：End cap 1, main charge 2,
Shell 3, cavity liner 4 and baffle ring 5, wherein detonator seat 1-1 are connected by threaded cap 1-2 centre bores, and threaded cap 1-2 is logical with shell 3
Threaded connection is crossed, main charge 2 is located inside shell 3, and detonator can be inserted into 2 inside one of main charge by the centre bore of detonator seat 1-1
Depthkeeping degree, the nonmetallic cavity liner 4-1 of internal layer are constrained and contacted with main charge 2 by the limiting stands of shell 3, and outer layer cavity liner 4-2 can
It is packed into from 3 lower end of shell and is close to the nonmetallic cavity liner 4-1 of internal layer, baffle ring 5 is limited outer layer cavity liner 4-2 by being threaded into
Position is fixed.
The end cap 1 is T-shaped structure, is composed of detonator seat 1-1 and threaded cap 1-2, and detonator seat 1-1 is one end trepanning
Type structure.
The shell 3 is staircase structural model, and screw thread mouth is arranged at end and bottom.
The cavity liner 4 is ball-cut shape structure.
The nonmetallic cavity liner 4-1 of internal layer is the molding polytetrafluoroethylene (PTFE) of compacting sintering (PTFE) material, outer layer Types of Medicine
4-2 aluminiums/polytetrafluoroethylene (PTFE)+metal is covered, the mass percentage of aluminium is 60%, and the mass percentage of polytetrafluoroethylene (PTFE) is
24%, the mass percentage of other metals is 16%.The metal is tungsten powder.
It is a kind of novel unexploded ordnance apparatus for destroying that the multipurpose unexploded ordnance cumulative of the utility model, which destroys device, especially
Unexploded ordnance suitable for stability difference is destroyed existingly, and operation hand is to unexploded ordnance without touching, moving or carrying out any machine
Tool processing, reduces touch, moves, transports danger, reduce disposition risk.
Embodiment 5
The combining form for differing only in cavity liner 4 of the embodiment and embodiment 4 is：Aluminium/polytetrafluoroethylene (PTFE)+oxidation
The mass percentage of object, aluminium is 75%, and the mass percentage of polytetrafluoroethylene (PTFE) is 15%, the mass percentage of oxide
It is 10%.Oxide is copper oxide.
The present embodiment can now destroy heavy caliber burst cartridge, various anti-personnel grenade, General Aviation bomb, guidance aviation
The unexploded ordnance of the thicker shell wall such as bomb, antipersonnel rocket reaches in Destruction and penetrates unexploded shell, smashes or ignite
The effect of its internal charge will not generate damage effect to surrounding enviroment, not form secondary pollution and additional explosion hazard.
Embodiment 6
The combining form for differing only in cavity liner 4 of the embodiment and embodiment 4 is：Aluminium/polytetrafluoroethylene (PTFE)+metallic hydrogen
The mass percentage of compound, aluminium is 70%, and the mass percentage of polytetrafluoroethylene (PTFE) is 16%, the quality hundred of metal hydride
It is 14% to divide content.Metal hydride is titantium hydride.
The present embodiment can now destroy heavy caliber burst cartridge, various anti-personnel grenade, General Aviation bomb, guidance aviation
The unexploded ordnance of the thicker shell wall such as bomb, antipersonnel rocket reaches in Destruction and penetrates unexploded shell, smashes or ignite
The effect of its internal charge will not generate damage effect to surrounding enviroment, not form secondary pollution and additional explosion hazard.
Claims (8)
1. a kind of multipurpose unexploded ordnance cumulative destroys device, which is characterized in that including end cap (1), main charge (2), shell (3),
Cavity liner (4) and baffle ring (5), the end cap (1) are located at the top of shell (3) and are threadedly coupled with shell (3), shell (3)
Baffle ring (5), the top setting cavity liner (4) of baffle ring (5) is arranged in bottom, and baffle ring (5) is used to cavity liner (4) limit being fixed on shell
The bottom of body (3), shell (3) is interior to be equipped with main charge (2), and detonator is inserted into main charge (2) inside by the centre bore of end cap (1),
It is in contact at the top of the bottom of main charge (2) and cavity liner (4).
2. multipurpose unexploded ordnance cumulative according to claim 1 destroys device, which is characterized in that the shell (3) is circle
Limiting stand is arranged in barrel-like structure, bottom interior wall.
3. multipurpose unexploded ordnance cumulative according to claim 2 destroys device, which is characterized in that outside the top of shell (3)
Side is threaded, for being connect with end cap (1)；The bottom inside of shell (3) is threaded, for being connect with baffle ring (5).
4. multipurpose unexploded ordnance cumulative according to claim 1 destroys device, which is characterized in that the end cap (1) includes
Detonator seat (1-1) and threaded cap (1-2), the centrally disposed detonator seat (1-1) of threaded cap (1-2), detonator pass through detonator seat (1-1)
It is internal to be inserted into main charge (2)；Threaded cap (1-2) is connected through a screw thread with shell (3).
5. multipurpose unexploded ordnance cumulative according to claim 1 destroys device, which is characterized in that cavity liner (4) is segment
Type or arc bore mating type structure, including two layers of internal layer cavity liner (4-1) and outer layer cavity liner (4-2), wherein internal layer cavity liner (4-
1) nonmetallic materials, outer layer cavity liner (4-2) are used to use metal or energetic material, internal layer cavity liner (4-1) is by shell (3) bottom
The limiting stand in portion is constrained and is in contact with main charge (2), and outer layer cavity liner (4-2) is from the loading of shell (3) lower end and non-with internal layer
The bottom of metal liner (4-1) is close to, and baffle ring (5) is connect with the inner thread of shell (3), and baffle ring (5) is by being threaded into
It is fixed for limiting outer layer cavity liner (4-2).
6. multipurpose unexploded ordnance cumulative according to claim 5 destroys device, which is characterized in that the nonmetallic medicine of internal layer
Type cover (4-1) is nylon, makrolon or the molding polytetrafluoroethylene material of compacting sintering.
7. multipurpose unexploded ordnance cumulative according to claim 5 destroys device, which is characterized in that the outer layer cavity liner
(4-2) is red copper, steel, the pig iron or aluminium.
8. multipurpose unexploded ordnance cumulative according to claim 1 destroys device, which is characterized in that cavity liner (4) is segment
The single layer structure of type or arc cone mating type, is nylon, makrolon or the molding polytetrafluoroethylene material of compacting sintering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488216.2U CN207779245U (en) | 2017-11-09 | 2017-11-09 | Multipurpose unexplosive explosive energy-gathering destroying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488216.2U CN207779245U (en) | 2017-11-09 | 2017-11-09 | Multipurpose unexplosive explosive energy-gathering destroying device |
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|---|---|
| CN207779245U true CN207779245U (en) | 2018-08-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677169A (en) * | 2017-11-09 | 2018-02-09 | 中国人民解放军陆军工程大学 | Multipurpose unexplosive explosive energy-gathering destroying device |
| CN109059698A (en) * | 2018-09-18 | 2018-12-21 | 中国人民解放军陆军工程大学 | Combined unexplosive explosive energy-gathering destroying device |
-
2017
- 2017-11-09 CN CN201721488216.2U patent/CN207779245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677169A (en) * | 2017-11-09 | 2018-02-09 | 中国人民解放军陆军工程大学 | Multipurpose unexplosive explosive energy-gathering destroying device |
| CN109059698A (en) * | 2018-09-18 | 2018-12-21 | 中国人民解放军陆军工程大学 | Combined unexplosive explosive energy-gathering destroying device |
| CN109059698B (en) * | 2018-09-18 | 2024-02-13 | 中国人民解放军陆军工程大学 | Combined type non-explosive energy-gathering destroying device |
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