CN110375595A - A kind of jetting gun type explosively formed projectile ammunition - Google Patents
A kind of jetting gun type explosively formed projectile ammunition Download PDFInfo
- Publication number
- CN110375595A CN110375595A CN201910400692.1A CN201910400692A CN110375595A CN 110375595 A CN110375595 A CN 110375595A CN 201910400692 A CN201910400692 A CN 201910400692A CN 110375595 A CN110375595 A CN 110375595A
- Authority
- CN
- China
- Prior art keywords
- gun type
- ammunition
- jetting gun
- explosively formed
- bullet
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/201—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class
- F42B12/205—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class for attacking aerial targets
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a kind of jetting gun type explosively formed projectile ammunition, including ammunition shell 13, the inside of ammunition shell 13 is equipped with hollow tail pipe 1, and hollow tail pipe is socketed on the muzzle of automatic rifle；The top of tail pipe 1 is equipped with bullet impact device, impact steel ball 4 is installed at the top of bullet impact device, impact steel ball 4 is connected with igniter cap 6 by plug screw 5, column delay powder 7 is provided at the top of igniter cap 6, delay powder 7 is connected with detonator 8, booster 9 is placed with above detonator 8, booster 9 protrudes into the inside of warhead.The configuration of the present invention is simple, existing 95 formula automatic rifle can be relied on to emit, for armed helicopter, it fights for class row and a kind of method of quickly and effectively dealing with the enemy is provided, on the basis of not increasing class, deploying hair equipment, the ability of anti-armed helicopter is effectively promoted, use can be in high volume equipped with, fight capability of dealing with the enemy is arranged by the class of improving.
Description
Technical field
The present invention relates to a kind of jetting gun type explosively formed projectile ammunitions, belong to weaponry technical field.
Background technique
Armed helicopter plays increasingly important role in contemporary local war, and the equipment of anti-armed helicopter
Development does not keep up with demand but, is especially adapted for use in the equipment and ammunition of the anti-armed helicopter of individual soldier.Strike arms at present are straight
The method of the machine of liter mainly utilizes all kinds of firearms, rocket launcher, recoilless gun, mortar, portable anti-Helicopter Missile, individual soldier
Shoot from shoulder formula air defence missile etc. is having the case where adequate preparation, and above-mentioned weapon, which tackles armed helicopter, can obtain certain effect.
But general infantry is equipped, such as 95 formula automatic rifles, within the scope of 600 meters, to certain armor facing ability
Armed helicopter is almost enough not at threat.
Beehive-shaped charge technology attracts attention, as a kind of mainly broken first technology currently, the ammunition with loaded constitution of power-assembling
Mainly it is applied to injure armored target, body is usually larger, and this kind of ammunition needs to combine specific emitter, class row's
In equipment, the dispensing of few this kind of weapons and ammunitions and guarantee.Therefore, armed helicopter is encountered in class row operation, be generally deficient of
It quickly and effectively deals with the enemy method.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of jetting gun type explosive forming bullet
Ball ammunition, using the design of the more pestle body cavity liners of the taper for formation type of turning over, it is ensured that the stability of ammunition long-distance flight,
Reliability and hit rate.
Technical solution: in order to solve the above technical problems, a kind of jetting gun type explosively formed projectile ammunition of the invention, including bullet
Medicine shell 13, the inside of ammunition shell 13 are equipped with hollow tail pipe 1, and hollow tail pipe is socketed on the muzzle of automatic rifle；
The top of tail pipe 1 is equipped with bullet impact device, and impact steel ball 4 is equipped at the top of bullet impact device, and impact steel ball 4 passes through
Plug screw 5 is connected with igniter cap 6, and column delay powder 7 is provided at the top of igniter cap 6, and delay powder 7 is connected with detonator 8, places above detonator 8
There is booster 9, booster 9 protrudes into the inside of warhead.
Further, warhead includes cavity liner 11, and explosive 10 is filled in cavity liner 11, and explosive 10 and booster 9 are tight
Contiguity touching.The draw ratio of explosive loading is to force warhead after the explosion of booster between 1~1.5 and be separately from other sections, can
Impetus is again served to warhead, the continuous propulsion to warhead is realized, range can be effectively improved；In addition in the present invention
Explosive does not contain fuse, passes through electric firing time-delay fuze, single point central detonation, ignition charge.
Further, cavity liner 11 is segment-shaped cavity liner, and the advantage of segment-shaped cavity liner is that aerodynamic stbilization can be formed
Rod-type EFP bullet, facilitate the flight stability of EFP bullet, bottom is cased with priming device fixing piece 11-1, and top is
To the segment-shaped cavity liner 11-2 of lower recess, material is red copper, and the radius of curvature of segment-shaped cavity liner 11-2 is 25cm.Warhead
Explosive charge after, it is exactly quick-fried that segment-shaped cavity liner, which crushes under the action of detonation wave, overturns, is closed the high speed body formed
Fried molding bullet EFP.
Traditional-Chinese-medicine-type cover of the present invention can form magnetic tape trailer skirt or the bullet with empennage using type molding mode of turning over, with
Ensure stability required for long-distance flight；Types of Medicine hood shape selects the more pestle body cavity liners of taper, improves reliability and hit
Rate；The red copper that shaped charge material selects ductility good, relatively inexpensive；The wall thickness such as cavity liner thickness use.
Further, bullet impact device includes bullet trap 2 and buffer 3, and bullet trap 2 is mounted on tail pipe
Top extends upward collecting chamber 2-1；The taper accommodating chamber 3-1 inwardly collapsed is formed on the bottom of buffer 3, and taper accommodates
Chamber 3-1 and collecting chamber 2-1 is in close contact.The design of taper accommodating chamber and collecting chamber can be close by bullet trap and buffer
It is connected, bullet trap squeezes buffer for receiving and collecting bullet, kinetic energy is transferred to buffer, buffer delays
It rushes that effect is good, so that warhead is obtained certain initial velocity while bearing extruding force.
Further, the upper surface middle part of buffer 3 extends upward boss 3-2, and boss 3-2 is connected with impact steel ball 4.
Further, it is circumferentially provided with one group of equally distributed empennage 12 on the outer surface of the tail portion of tail pipe 1, is set on empennage
It is equipped with and mitigates weight, keeps stable through-hole 12-1, tail pipe is both the bonded block and hair of jetting gun type EFP ammunition and rifle
Penetrate the effect of guiding.
Further, plug screw 5 is fixed by plug screw fixator 5-1 and ammunition shell 13；Igniter cap 6 passes through igniter cap fixator 6-
1 is fixed with delay powder 7；Delay powder 7 is fixed by delay powder fixator 7-1 and ammunition shell 13.
Further, the top of warhead is hemispherical shell 14, and the radius of curvature of hemispherical shell 14 is 25cm.This sets
Meter can reduce windage when projectile flight, improve flying speed, while also ensuring flight stability, improve fire accuracy.
Further, the extension time of delay powder 7 is 4s, and after considering out-damping factor, the flying distance of bullet is
600 meters.
The utility model has the advantages that (1) the configuration of the present invention is simple, existing 95 formula automatic rifle can be relied on to emit, for armed helicopter,
It fights for class row and a kind of method of quickly and effectively dealing with the enemy is provided, on the basis of not increasing class, deploying hair equipment, effectively promoted anti-
The ability of armed helicopter, can in high volume be equipped with use, and fight capability of dealing with the enemy is arranged by the class of improving；(2) present invention is drawn using nothing
The warhead design of letter is safer, if hitting branch after transmitting, is not easy to cause premature burst, can be applied to jungle war etc. intricately
Operation under the conditions of shape；(3) present invention uses the design of the more pestle body cavity liners of taper for formation type of turning over, it is ensured that ammunition is remote
Stability, reliability and the hit rate of distance flight.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the schematic diagram of internal structure of Traditional-Chinese-medicine-type of embodiment of the present invention cover.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
Embodiment
The present invention provides a kind of jetting gun type explosively formed projectile ammunition, and structure participates in Fig. 1 and Fig. 2, including ammunition shell
13, the inside of ammunition shell 13 is equipped with hollow tail pipe 1, and hollow tail pipe is socketed on the muzzle of automatic rifle；Tail pipe 1
Top is equipped with bullet impact device, and impact steel ball 4 is equipped at the top of bullet impact device, and impact steel ball 4 is connected by plug screw 5
It is connected to igniter cap 6, column delay powder 7 is provided at the top of igniter cap 6, delay powder 7 is connected with detonator 8, is placed with booster above detonator 8
9, booster 9 protrudes into the inside of warhead.
Warhead includes cavity liner 11, and explosive 10 is filled in cavity liner 11, and explosive 10 and booster 9 are in close contact.Expand
It forces warhead after quick-fried medicine explosion and is separately from other sections, impetus can be again served to warhead, realized to fight
The continuous propulsion in portion, can effectively improve range；In addition explosive does not contain fuse in the present invention, single by electric firing time-delay fuze
Dot center's detonation, ignition charge.
Cavity liner 11 is segment-shaped cavity liner, and referring to fig. 2, the advantage of segment-shaped cavity liner is that aerodynamic stbilization can be formed
Rod-type EFP bullet, facilitates the flight stability of EFP bullet, and bottom is cased with priming device fixing piece 11-1, top for
The segment-shaped cavity liner 11-2 of lower recess, material are red copper, and the radius of curvature of segment-shaped cavity liner 11-2 is 25cm.Warhead
After explosive charge, it is exactly to explode that segment-shaped cavity liner, which crushes under the action of detonation wave, overturns, being closed the high speed body formed,
Form bullet EFP.Traditional-Chinese-medicine-type cover of the present invention can form magnetic tape trailer skirt or the bullet with empennage using type molding mode of turning over
Ball, to ensure stability required for long-distance flight；Types of Medicine hood shape select the more pestle body cavity liners of taper, improve reliability and
Hit rate；The red copper that shaped charge material selects ductility good, relatively inexpensive；The wall thickness such as cavity liner thickness use.Bullet impact
Device includes bullet trap 2 and buffer 3, and bullet trap 2 is mounted on the top of tail pipe, extends upward collecting chamber 2-
1；The bottom of buffer 3 forms taper the accommodating chamber 3-1, taper accommodating chamber 3-1 and collecting chamber 2-1 inwardly collapsed and is in close contact.
The design of taper accommodating chamber and collecting chamber can be closely coupled by bullet trap and buffer, bullet trap for receive and
Bullet is collected, and squeezes buffer, kinetic energy is transferred to buffer, the good buffer effect of buffer is bearing the same of extruding force
When so that warhead is obtained certain initial velocity.
The upper surface middle part of buffer 3 extends upward boss 3-2, and boss 3-2 is connected with impact steel ball 4.The tail of tail pipe 1
It is circumferentially provided with one group of equally distributed empennage 12 on the outer surface in portion, is provided on empennage and mitigates weight, keeps stable logical
Hole 12-1.Tail pipe is both the bonded block of jetting gun type EFP ammunition and rifle and the effect of transmitting guiding.Plug screw 5 passes through plug screw
Fixator 5-1 and ammunition shell 13 are fixed；Igniter cap 6 is fixed by igniter cap fixator 6-1 and delay powder 7；Delay powder 7 passes through extension
Medicine fixator 7-1 and ammunition shell 13 are fixed.The top of warhead is hemispherical shell 14, the radius of curvature of hemispherical shell 14
For 25cm.This design can reduce windage when projectile flight, improve flying speed, while also ensuring flight stability, improve
Fire accuracy.The extension time of delay powder 7 is 4s, and after considering out-damping factor, the flying distance of bullet is 600 meters.
The operation principle of the present invention is that: present invention transmitting relies on the automatic rifle bullet of institute's carry.Preshot is by rifle grenade
It covers on gun barrel, carries out aiming transmitting using automatic rifle, after rifle percussion, bullet impact is equipped with bullet trap and buffering
Device, and impact steel ball percussion primer light delay powder, and delay time about 4s, and projectile flight to certain altitude, prolongs at this time
Phase medicine detonating primer, detonator is under fire and ignites warhead at this time, and warhead charge explosion, crush cavity liner, forms high speed EFP bullet
Ball, high speed EFP projectile impact armed helicopter effectively destroy its external Protective armor, realize straight to equiping with arms within the scope of 600 meters
Effective strike of the machine of liter, becomes the novel light arm of anti-armed helicopter.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (9)
1. a kind of jetting gun type explosively formed projectile ammunition, including ammunition shell (13), it is characterised in that: the ammunition shell (13)
Inside be equipped with hollow tail pipe (1), bullet impact device is installed, the bullet impact dress at the top of the tail pipe (1)
The top set is equipped with impact steel ball (4), and the impact steel ball (4) is connected with igniter cap (6) by plug screw (5), the igniter cap (6)
Top is provided with column delay powder (7), and the delay powder (7) is connected with detonator (8), and it is quick-fried that expansion is placed with above the detonator (8)
Medicine (9), the booster (9) protrude into the inside of warhead.
2. a kind of jetting gun type explosively formed projectile ammunition according to claim 1, it is characterised in that: the warhead includes
Cavity liner (11), the cavity liner (11) is interior to be filled with explosive (10), and the explosive (10) and booster (9) are in close contact.
3. a kind of jetting gun type explosively formed projectile ammunition according to claim 2, it is characterised in that: the cavity liner (11)
For segment-shaped cavity liner, bottom is cased with priming device fixing piece (11-1), and top is the segment-shaped cavity liner to lower recess
(11-2), the radius of curvature of the segment-shaped cavity liner (11-2) are 25cm.
4. a kind of jetting gun type explosively formed projectile ammunition according to claim 1, it is characterised in that: the bullet impact dress
It sets including bullet trap (2) and buffer (3), the bullet trap (2) is mounted on the top of tail pipe, extends upward
Collecting chamber (2-1)；The taper accommodating chamber (3-1) inwardly collapsed, the taper accommodating chamber are formed on the bottom of the buffer (3)
(3-1) and collecting chamber (2-1) is in close contact.
5. a kind of jetting gun type explosively formed projectile ammunition according to claim 4, it is characterised in that: the buffer (3)
Upper surface middle part extend upward boss (3-2), the boss (3-2) be connected with impact steel ball (4).
6. a kind of jetting gun type explosively formed projectile ammunition according to claim 1, it is characterised in that: the tail pipe (1)
One group of equally distributed empennage (12) is circumferentially provided on the outer surface of tail portion.
7. a kind of jetting gun type explosively formed projectile ammunition according to claim 1, it is characterised in that: the plug screw (5) is logical
It is fixed to cross plug screw fixator (5-1) and ammunition shell (13)；The igniter cap (6) passes through igniter cap fixator (6-1) and delay powder (7)
It is fixed；The delay powder (7) is fixed by delay powder fixator (7-1) and ammunition shell (13).
8. a kind of jetting gun type explosively formed projectile ammunition according to claim 1, it is characterised in that: the top of the warhead
End is hemispherical shell (14), and the radius of curvature of the hemispherical shell (14) is 25cm.
9. a kind of jetting gun type explosively formed projectile ammunition according to claim 1, it is characterised in that: the delay powder (7)
The extension time be 4s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910400692.1A CN110375595A (en) | 2019-05-15 | 2019-05-15 | A kind of jetting gun type explosively formed projectile ammunition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910400692.1A CN110375595A (en) | 2019-05-15 | 2019-05-15 | A kind of jetting gun type explosively formed projectile ammunition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110375595A true CN110375595A (en) | 2019-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910400692.1A Pending CN110375595A (en) | 2019-05-15 | 2019-05-15 | A kind of jetting gun type explosively formed projectile ammunition |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR919818A (en) * | 1939-11-09 | 1947-03-19 | Explosive projectile | |
| CN201876201U (en) * | 2010-10-25 | 2011-06-22 | 中国人民解放军总参谋部工程兵科研三所 | Portable flexibly-launched ice blaster |
| CN202522147U (en) * | 2012-03-20 | 2012-11-07 | 王克波 | Novel linear energy accumulation medicine filling structure |
| CN207456304U (en) * | 2016-12-29 | 2018-06-05 | 刘东才 | Hollow body caseless cartridge and its transmitting gun barrel |
| CN109163621A (en) * | 2018-09-17 | 2019-01-08 | 中北大学 | A kind of loaded constitution of power-assembling can be realized the flight of EFP spin stabilization |
| CN109186373A (en) * | 2018-10-19 | 2019-01-11 | 中国人民武装警察部队工程大学 | Kinetic energy-type increases the anti-riot rifle grenade of journey |
-
2019
- 2019-05-15 CN CN201910400692.1A patent/CN110375595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR919818A (en) * | 1939-11-09 | 1947-03-19 | Explosive projectile | |
| CN201876201U (en) * | 2010-10-25 | 2011-06-22 | 中国人民解放军总参谋部工程兵科研三所 | Portable flexibly-launched ice blaster |
| CN202522147U (en) * | 2012-03-20 | 2012-11-07 | 王克波 | Novel linear energy accumulation medicine filling structure |
| CN207456304U (en) * | 2016-12-29 | 2018-06-05 | 刘东才 | Hollow body caseless cartridge and its transmitting gun barrel |
| CN109163621A (en) * | 2018-09-17 | 2019-01-08 | 中北大学 | A kind of loaded constitution of power-assembling can be realized the flight of EFP spin stabilization |
| CN109186373A (en) * | 2018-10-19 | 2019-01-11 | 中国人民武装警察部队工程大学 | Kinetic energy-type increases the anti-riot rifle grenade of journey |
Non-Patent Citations (3)
| Title |
|---|
| 曹兵等编著: "《弹药设计理论》", 31 December 2016 * |
| 王儒策主编: "《灵巧弹药的构造及作用》", 31 March 2001 * |
| 黄正详编著: "《聚能装药理论与实践》", 31 December 2014 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |