CN111981916A - Lightning-triggering shrapnel capable of preventing bullet collision - Google Patents
Lightning-triggering shrapnel capable of preventing bullet collision Download PDFInfo
- Publication number
- CN111981916A CN111981916A CN202010730528.XA CN202010730528A CN111981916A CN 111981916 A CN111981916 A CN 111981916A CN 202010730528 A CN202010730528 A CN 202010730528A CN 111981916 A CN111981916 A CN 111981916A
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- CN
- China
- Prior art keywords
- push plate
- bullet
- cabin
- spring piece
- shrapnel
- 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
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
- F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
- F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile
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- 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
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
- F42B12/68—Line-carrying missiles, e.g. for life-saving
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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 thunder-leading shrapnel for preventing bullet collision, which comprises a hood with a cabin opening mechanism at the front end, a bullet cabin filled with a thunder-leading bullet, a push plate assembly and a throwing mechanism at the middle part, an engine and a spray pipe, wherein the engine and the spray pipe provide flying power at the rear part; the push plate assembly comprises a push plate and a spring piece; the push plate is a cylindrical support part with a bottom at the front end, more than two spring pieces which are uniformly distributed on the circumference are fixed on the inner bottom of the push plate, and the spring pieces extend from the push plate to the outer side of the opening end of the cylinder; in a free state, the diameter of the circumference where the outer end of each spring piece is located is larger than the cylindrical outer diameter of the push plate; the push plate assembly is arranged behind the lightning-induced bullet string in the bullet cabin, one end of the push plate with a bottom is opposite to the lightning-induced bullet string, and the outer end of each spring piece in the push plate assembly tightly pushes against the inner wall of the bullet cabin. The mine-triggering shrapnel of the invention avoids the possibility of collision after the mine-triggering shrapnel string is thrown out.
Description
Technical Field
The invention relates to a lightning triggering shrapnel for preventing bullet collision, belonging to the field of shrapnel rocket projectiles.
Background
The mine-leading bomb is a bomb for leading mine and eliminating mine by using a method of releasing metal wires, a plurality of mine-leading bullets are thrown into a thunder cloud layer through a rocket mother bomb and are timely released downwards from high altitude, the metal wires are released in the descending process of the mine-leading bullets, and the purpose of leading the thunder to the ground is achieved by the electric charges in the thunder cloud downwards.
The structure of the traditional thunder-inducing shrapnel comprises a hood with a cabin opening mechanism arranged at the front end, a bullet cabin filled with a thunder-inducing bullet, a push plate and a throwing mechanism at the middle part, an engine with the rear part providing flying power and a spray pipe. When the rocket shrapnel carrying the thunder-inducing bullet string flies out of the gun barrel, the rocket shrapnel flies along the trajectory under the thrust action of the engine, when the rocket shrapnel flies to a preset height, the cabin opening mechanism firstly acts to separate the hood from the bullet cabin, then the projecting mechanism acts to generate thrust to push the thunder-inducing bullet string out of the bullet cabin through the push plate, the parachute is opened after the thunder-inducing bullet goes out of the cabin, and the thunder-inducing bullet releases the metal wire through the height indicator carried by the rocket shrapnel when reaching the preset height, so as to carry out the thunder-inducing operation.
In the actual use process of the traditional mine-triggering shrapnel, the phenomenon that individual mine-triggering bullets do not work (the metal wire is not released) can occur, and after investigation, the reason that the individual mine-triggering bullets do not work is found to be that when the mine-triggering bullets are strung out of a cabin, the distance between the mine-triggering bullets is too close, the flight tracks are close, and the mine-triggering bullet without opening the parachute at the rear and the mine-triggering bullet with opening the parachute at the front collide with each other. In order to improve the effective function of each lightning-triggering bullet in the lightning-triggering shrapnel, after the lightning-triggering bullets are strung out of a cabin, the lightning-triggering bullets can be quickly separated, and the problem to be solved by the lightning-triggering shrapnel is solved.
Disclosure of Invention
The invention aims to solve the problem that after the cabin of the traditional mine-triggering shrapnel is opened, the mine-triggering bullets are easy to collide with each other, and provides the mine-triggering shrapnel for preventing bullet collision.
The purpose of the invention is realized by the following technical scheme:
the invention relates to a thunder-inducing shrapnel for preventing bullet collision, which comprises a hood with a cabin opening mechanism at the front end, a bullet cabin filled with a thunder-inducing bullet, a push plate assembly and a throwing mechanism at the middle part, an engine and a spray pipe, wherein the engine and the spray pipe provide flying power at the rear part;
the push plate assembly comprises a push plate and a spring piece;
the push plate is a cylindrical support part with a bottom at the front end, and the cylindrical outer diameter of the push plate is matched with the inner diameter of the bullet cabin; more than two spring pieces which are uniformly distributed on the circumference are fixed on the inner bottom of the push plate, and the spring pieces extend from the push plate to the outer side of the opening end of the cylinder; in a free state, the diameter of the circumference where the outer end of each spring piece is located is larger than the cylindrical outer diameter of the push plate;
the push plate assembly is arranged behind the lightning-induced bullet string in the bullet cabin, one end of the push plate with a bottom is opposite to the lightning-induced bullet string, and the outer end of each spring piece in the push plate assembly tightly pushes against the inner wall of the bullet cabin.
The spring piece is fixed with the inner bottom of the push plate through a screw.
The inner cylindrical wall of the push plate is axially provided with a spring piece positioning groove, so that the spring piece is circumferentially positioned by the spring piece positioning groove.
Working process
When in lightning triggering operation, the rocket shrapnel carrying the lightning triggering bullet string flies out from the gun barrel, the rocket shrapnel flies along the trajectory under the thrust action of the engine, when the rocket projectile flies to a preset height, the cabin opening mechanism firstly acts to separate the hood from the bullet cabin, then the throwing mechanism acts to generate thrust to push the thunder-guiding bullet out of the bullet cabin through the push plate, when the push plate component moves to the moment of flying out of the bullet cabin, a spring piece always goes out of the cabin in advance and releases the elasticity, other spring plates can generate a thrust towards the direction of springing open the spring plates to the push plate at the moment of not removing the ion bullet cabin, so that the push plate is turned over in the opposite direction of the thrust, therefore, the mine-triggering bullets are driven to deflect in the same direction, and the greater the deflection angle of the mine-triggering bullets close to the push plate is, a larger deviation gap is formed among the mine-triggering bullets, and the possibility of collision after the mine-triggering bullet string is thrown out is thoroughly avoided.
Advantageous effects
According to the mine-attracting shrapnel, through the push plate with the spring piece, radial deflection thrust is formed on the mine-attracting bullet string at the moment of being taken out of a cabin, and all the mine-attracting bullets are driven to deflect in the same direction, so that a larger deviation gap is formed among all the mine-attracting bullets, and the possibility of collision after the mine-attracting bullet string is thrown out is thoroughly avoided.
Drawings
FIG. 1 is a schematic structural view of a lightning strike shrapnel of the invention;
FIG. 2 is a schematic structural view of a push plate assembly in the lightning strike shrapnel of the invention;
FIG. 3 is a schematic view of the state of the lightning strike shrapnel push plate assembly out of the cabin;
in the figure, 1-hood; 2-bullet cabin; 3-a lightning-primer bullet; 4-a push plate assembly; 41-push plate; 42-a leaf spring 42; 5-a projecting mechanism.
Detailed Description
The invention is further described with reference to the following figures and examples:
examples
As shown in fig. 1, the mine-attracting shrapnel for preventing bullet collision of the invention comprises a hood 1 with a cabin opening mechanism at the front end, a bullet cabin 2 filled with a mine-attracting bullet 3, a push plate assembly 4 and a projecting mechanism 5 at the middle part, an engine and a spray pipe which provide flying power at the rear part;
as shown in fig. 2, the push plate assembly 4 includes a push plate 41 and a spring plate 42;
the push plate 41 is a cylindrical support part with a bottom at the front end, and the cylindrical outer diameter of the push plate 41 is matched with the inner diameter of the bullet cabin 2; four spring pieces 42 which are uniformly distributed on the circumference are fixed on the inner bottom of the push plate 41, and the spring pieces 42 extend from the push plate 41 to the outer side of the opening end of the cylinder; in a free state, the diameter of the circumference where the outer end of each spring piece 42 is located is larger than the cylindrical outer diameter of the push plate 41;
the push plate assembly 4 is arranged behind the lightning-induced bullet string in the bullet cabin 2, one end of the push plate with a bottom is opposite to the lightning-induced bullet string, and the outer end of each spring piece 42 in the push plate assembly 4 is tightly pressed against the inner wall of the bullet cabin 2.
The spring plate 42 is fixed to the inner bottom of the push plate 41 by screws.
The cylindrical inner wall of the push plate 41 is axially provided with a spring piece positioning groove, so that the spring piece 42 is circumferentially positioned by the spring piece positioning groove.
During the lightning triggering operation, after the rocket shrapnel carrying the lightning triggering bullet string flies out of the gun barrel, the rocket shrapnel flies along the trajectory under the thrust action of the engine, when the rocket shrapnel flies to a preset height, the cabin opening mechanism firstly acts to separate the hood 1 from the bullet cabin 2, and then the projecting mechanism 5 acts to generate thrust to push out the lightning triggering bullet string to the outside of the bullet cabin 2 through the push plate 41. The schematic diagram of the cabin-out state of the push plate assembly is shown in fig. 3, when the push plate assembly 4 moves to the moment of flying out of the bullet cabin 2, a spring piece always goes out of the cabin in advance and releases elasticity, other spring pieces generate a thrust towards the direction of springing open the spring piece to the push plate 41 at the moment of not de-ionizing the bullet cabin 2, so that the push plate 41 is turned over in the opposite direction of the thrust, and therefore the lightning-induced bullets 3 are driven to deflect in the same direction, and the greater the deflection angle of the lightning-induced bullet 3 closer to the push plate 41 is, a larger deviation gap is formed between the lightning-induced bullets 3, and the possibility of collision after the lightning-induced bullet string is thrown out is thoroughly avoided.
Claims (3)
1. A thunder-inducing shrapnel for preventing bullet collision comprises a hood with a cabin opening mechanism at the front end, a bullet cabin filled with a thunder-inducing bullet, a push plate assembly and a projecting mechanism at the middle part, an engine with the rear part providing flying power and a spray pipe;
the method is characterized in that: the push plate assembly comprises a push plate and a spring piece;
the push plate is a cylindrical support part with a bottom at the front end, and the cylindrical outer diameter of the push plate is matched with the inner diameter of the bullet cabin; more than two spring pieces which are uniformly distributed on the circumference are fixed on the inner bottom of the push plate, and the spring pieces extend from the push plate to the outer side of the opening end of the cylinder; in a free state, the diameter of the circumference where the outer end of each spring piece is located is larger than the cylindrical outer diameter of the push plate;
the push plate assembly is arranged behind the lightning-induced bullet string in the bullet cabin, one end of the push plate with a bottom is opposite to the lightning-induced bullet string, and the outer end of each spring piece in the push plate assembly tightly pushes against the inner wall of the bullet cabin.
2. The mine-primer bullet for preventing bullet collision according to claim 1, wherein: the spring piece is fixed with the inner bottom of the push plate through a screw.
3. The mine-primer bullet for preventing bullet collision according to claim 1, wherein: the inner cylindrical wall of the push plate is axially provided with a spring piece positioning groove, so that the spring piece is circumferentially positioned by the spring piece positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010730528.XA CN111981916A (en) | 2020-07-27 | 2020-07-27 | Lightning-triggering shrapnel capable of preventing bullet collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010730528.XA CN111981916A (en) | 2020-07-27 | 2020-07-27 | Lightning-triggering shrapnel capable of preventing bullet collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111981916A true CN111981916A (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010730528.XA Pending CN111981916A (en) | 2020-07-27 | 2020-07-27 | Lightning-triggering shrapnel capable of preventing bullet collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111981916A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062596A (en) * | 1991-12-30 | 1992-07-08 | 华东工学院 | Simulating projectile for rocket sweeping mines |
| JP2003329400A (en) * | 2002-05-13 | 2003-11-19 | Nof Corp | Thunder inducing rocket |
| CN1982836A (en) * | 2005-12-13 | 2007-06-20 | 中国科学院寒区旱区环境与工程研究所 | Safety artificial detonating special rocket with parachuting unit |
| CN101390483A (en) * | 2007-09-17 | 2009-03-25 | 王道洪 | Artificial lightning attractor and lightning method thereof |
| CN103363849A (en) * | 2013-08-06 | 2013-10-23 | 晋西工业集团有限责任公司 | Dispenser type lightning triggering rocket bomb bullet |
| CN207963665U (en) * | 2018-02-01 | 2018-10-12 | 中国气象局广州热带海洋气象研究所 | One kind is split type to draw thunder rocket |
-
2020
- 2020-07-27 CN CN202010730528.XA patent/CN111981916A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062596A (en) * | 1991-12-30 | 1992-07-08 | 华东工学院 | Simulating projectile for rocket sweeping mines |
| JP2003329400A (en) * | 2002-05-13 | 2003-11-19 | Nof Corp | Thunder inducing rocket |
| CN1982836A (en) * | 2005-12-13 | 2007-06-20 | 中国科学院寒区旱区环境与工程研究所 | Safety artificial detonating special rocket with parachuting unit |
| CN101390483A (en) * | 2007-09-17 | 2009-03-25 | 王道洪 | Artificial lightning attractor and lightning method thereof |
| CN103363849A (en) * | 2013-08-06 | 2013-10-23 | 晋西工业集团有限责任公司 | Dispenser type lightning triggering rocket bomb bullet |
| CN207963665U (en) * | 2018-02-01 | 2018-10-12 | 中国气象局广州热带海洋气象研究所 | One kind is split type to draw thunder rocket |
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Application publication date: 20201124 |