CN109813187B - An aerial mine for anti-invading aircraft and its working method - Google Patents
An aerial mine for anti-invading aircraft and its working method Download PDFInfo
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Abstract
本发明公开了一种反入侵飞机的空中雷及其工作方法，当发现有入侵飞机时，飞行控制器控制火箭发动机启动，火箭升空后，火箭雷达根据雷达锁定的入侵飞机的实时位置，将火箭带到指定区域，火箭的飞行控制器控制弹射器将载物仓内的空中雷弹出；空中雷在弹出后设定时间范围内将自身携带的籽粒雷散射出去；籽粒雷的每个空腔内的液态氦气变为气态氦气，使籽粒雷悬浮在空中；至此，籽粒雷成功布设到空中指定区域；当入侵飞机进入指定区域时，子粒雷被吸入到入侵飞机的发动机中；籽粒雷的所有包层均被发动机的叶片打破；可伸缩的锰钢条伸展到最长状态，损毁旋转的发动机叶片，炸药将发动机炸毁。
The invention discloses an aerial mine for anti-invading aircraft and a working method thereof. When an intruding aircraft is found, a flight controller controls a rocket engine to start. The rocket is brought to the designated area, and the flight controller of the rocket controls the catapult to eject the aerial mine in the cargo compartment; the aerial mine scatters the grain mine carried by itself within the set time range after ejection; each cavity of the grain mine The liquid helium inside becomes gaseous helium, so that the grain mine is suspended in the air; so far, the grain mine has been successfully deployed to the designated area in the air; when the invading aircraft enters the designated area, the grain mine is sucked into the engine of the invading aircraft; All the cladding of the engine was broken by the blades of the engine; the retractable manganese steel bars stretched to their longest position, destroying the rotating engine blades, and the explosives blew the engine up.
Description
Technical Field
The present disclosure relates to an anti-intrusion airplane airborne mine and a working method thereof.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
At present, the airplane is the most effective combat tool in modern war.
(1) The control right is contended, and the control right is available, so that the ground and the sea can be effectively covered.
(2) The aircraft may make direct attacks or remote hits on airborne targets, ground targets, etc.
(3) The airplane can also realize quick military strength and equipment delivery. The function of the airplane cannot be replaced by other weapons and equipment.
Currently, the effective means for various countries to defend enemy airplanes is very limited:
(1) in the air interception mode, a flying airplane destroys an enemy machine gun in an airdrop missile mode;
(2) the method for intercepting enemy aircraft by ground troops uses an aerial gun, an aerial gun and a ground-air missile to carry out destructive interception on enemy aircraft.
The interception of the airplane firstly needs to find the enemy airplane in advance, and the stealth airplane makes radar difficult to find. The prior art is difficult to achieve effective discovery of the airplane and cannot intercept the airplane effectively.
The problems of the current various anti-intrusion airplane systems are as follows: the system is expensive, the technical difficulty is high, and the efficiency is low.
Disclosure of Invention
In order to solve the defects of the prior art, the disclosure provides an anti-invasion airplane airborne thunder and a working method thereof, which can realize that enemy airplanes step on the thunder in the air and are destroyed by the thunder;
in a first aspect, the present disclosure provides an airborne mine for anti-intrusion aircraft;
an anti-invasion airplane airborne thunder comprises a plurality of grain thunder; each seed thunder comprises a plurality of layers from outside to inside: the outer-layer metal shell, the outer-layer air bag wall, the middle-layer air bag wall and the inner-layer air bag wall form a first cavity between the outer-layer air bag wall and the middle-layer air bag wall, a second cavity between the middle-layer air bag wall and the inner-layer air bag wall, and a third cavity is formed on the inner side of the inner-layer air bag wall; the first cavity, the second cavity and the third cavity are filled with liquid helium blocks; explosive and telescopic manganese steel bars are arranged inside the innermost air bag wall; the outer-layer metal shell comprises two symmetrical shells, and the edges of the two shells are closed through buckles;
the aerial thunder is installed in a loading bin of the rocket, when an invading airplane is found, the flight controller controls a rocket engine to start, after the rocket is lifted off, the rocket radar flies to a designated area according to the real-time position of the invading airplane locked by the radar, and the flight controller of the rocket controls the ejector to eject the aerial thunder in the loading bin; scattering the seed thunder carried by the aerial thunder within a set time range after the aerial thunder is popped up; the liquid helium block in each cavity of the seed mine is changed into gaseous helium, and the first cavity, the second cavity and the third cavity are filled with the gaseous helium; the outer layer metal shell is buckled to release the clamping relation under the action of the expansion force of helium gas, and the outer layer metal shell falls off from the outer side of the outer layer gas bag wall; the seed grains are suspended in the air; at this point, the grain mines are distributed to an air designated area;
when an intruding airplane enters a designated area, the particle mines are sucked into an engine of the intruding airplane; all the air-bag walls of the seed mines are broken by the blades of the engine; the telescopic manganese steel bar is extended to the longest state, the rotating engine blade is damaged, and the engine is exploded by explosive.
Further, the outer air bag wall forms an outer air bag which is positioned at the inner side of the metal shell and at the outer side of the middle air bag wall; the outer layer air bag is closed;
similarly, the middle-layer air bag wall forms a middle-layer air bag which is positioned at the inner side of the outer-layer air bag wall and is positioned at the outer side of the inner-layer air bag wall; the middle layer air bag is closed;
similarly, the inner air pocket wall forms an inner air pocket positioned at the inner side of the middle air pocket wall; the inner layer air bag is closed.
The liquid helium block comprises a closed membrane, and liquid helium is filled in the closed membrane. When the temperature reaches the set point, the liquid helium gas becomes gaseous helium gas, and the gaseous helium gas is used for filling the first, second and third cavities.
Further, the material of the outer air bag wall, the middle air bag wall and the inner air bag wall comprises at least one of the following materials: latex, polyurethane and composite nanomaterials.
Furthermore, the grain mine is suspended in the air, and the gravity of the grain mine is consistent with the air buoyancy of an appointed area in the air by presetting the aeration quantity of helium.
Furthermore, the outer layer air bag wall, the middle layer air bag wall or the inner layer air bag wall are provided with balance valves, and the balance valves are used for balancing the pressure of the air inside and outside the air bag walls.
Molecular weight of helium: 4.003, density: 0.12491 g/L (g/L)3) Melting point-272.3 ℃, boiling point: -268.934 ℃. Specific gravity of air is 1.22kg/m3
Furthermore, the manganese steel bar comprises three sections of manganese steel metal pipelines which are sleeved together, and compression springs are arranged in the innermost layer metal pipelines of the three sections of manganese steel metal pipelines; when the manganese steel strip is arranged in the innermost gas bag wall, the three manganese steel metal pipelines and the compression springs are in a compressed state, after the manganese steel strip is adsorbed to the inside of an engine by an aircraft engine, the gas bag wall is broken under the impact of engine blades, the manganese steel strip is automatically bounced off from the compressed state under the drive of the compression springs, and the manganese steel strip is in an extended state after bounced off.
The manganese steel strip in a stretched state is more likely to cause damage to the engine blades of the aircraft due to the increased size.
Helium is filled in each cavity, the density of the helium is consistent with that of the atmosphere of a designated area, and the grain mines can be suspended in the air.
The air mine is arranged in a designated area in the air, is suspended in the air, is similar to flying snow in the air, and is called as the air mine.
Manganese steel strip: the grain mine is composed of three sections of telescopic manganese steel sleeves, and when the grain mine is in a contracted state: due to the limitation of pressure and volume, the three sections of manganese steel sleeves are compressed in a one-section sleeving mode.
The stretching mode of the manganese steel bar is as follows: the first is that when the compression force is removed, the manganese steel sleeve stretches into three sections; the second is that the manganese steel sleeve stretches when the manganese steel strip is sucked into the engine.
The explosive is provided with an explosive fuse, the explosive fuse is connected with the explosive, and a pressure detonator or a noise detonator is adopted. Aiming at the problem that an impeller of an airplane engine rotates rapidly, huge pressure is generated on an inhaled object, and strong noise is generated by the engine.
An explosive fuse, comprising: pressure detonators or noise detonators.
Explosive: the explosive with high explosive power is adopted, so that the weight is light and the power is high. Enough to destroy parts of the aircraft engine and cause the engine to lose working capacity.
In a second aspect, the present disclosure also provides a working method of an anti-aircraft-intrusion air mine;
an operation method of an anti-aircraft-invading mine aerial, comprising:
when an invading airplane is found, the flight controller controls the rocket engine to start, after the rocket is lifted off, the rocket flies to a designated area according to the real-time position of the invading airplane locked by the radar, and the flight controller of the rocket controls the catapult to eject the airborne thunder in the loading bin; scattering the seed thunder carried by the aerial thunder within a set time range after the aerial thunder is popped up; the liquid helium block in each cavity of the seed mine is changed into gaseous helium, and the first cavity, the second cavity and the third cavity are filled with the gaseous helium; the outer layer metal shell is buckled to release the clamping relation under the action of the expansion force of helium gas, and the outer layer metal shell falls off from the outer side of the outer layer gas bag wall; the seed grains are suspended in the air; at this point, the grain mines are distributed to an air designated area;
when an intruding airplane enters a designated area, the particle mines are sucked into an engine of the intruding airplane; all the air-bag walls of the seed mines are broken by the blades of the engine; the telescopic manganese steel bar is extended to the longest state, the rotating engine blade is damaged, and the engine is exploded by explosive.
Compared with the prior art, the beneficial effect of this disclosure is:
when the airplane steps into the thunder area in the air, the airplane is locally exploded. Destroying the aircraft. Because the spatial area of the mine area is large, the aircraft and other flyers can be more damaged than the existing weapons. Especially invisible airplanes and radar wave reflecting surfaces are small, weapons are not easy to aim, and the hit rate is low. The mine can improve the hit rate of the invisible airplane.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of an anti-aircraft airborne mine structure propelled in a rocket mode;
FIG. 2 is a schematic diagram of electrical connections of the rocket;
FIG. 3 is a schematic view of a seed thunder structure;
fig. 4 is a schematic representation of the inside of a seed mineshaft after helium expansion.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Classification of mines: the land mine is designed aiming at enemy soldiers, is buried in the ground under the ground, and is detonated and damages the soldiers after the soldiers trample. Antitank land mine-for the tank, when meetting tank track pressure, detonate. Destroy the tank track as the core point. Mine: the mine designed for the underwater naval vessel aims at destroying the naval vessel. Anti-aircraft mine: the mine designed for the air invading airplane aims at destroying the air flyer.
Weak points for aircraft engines: the air thunder is designed according to the characteristics of large air inflow and easy damage:
the airplane is provided with an air inlet channel which is specially used for supplying air and oxygen for the engine. The channel is huge and smooth and is directly communicated with the engine. The aircraft engine has powerful power, compact structure, light weight and large thrust. The strong, fragile heart of an aircraft: one bird of the engine collides with the airplane flying at high speed, so that the airplane can be damaged. A coin can destroy an aircraft engine.
Turbofan engines, vector engines, are the power plants of modern aircraft, and require a strong air flow to provide oxygen to the engine. For example, the air flow of the engine with the "sea ray" is 196 kg/s, the air flow of the engine with the Chinese flying leopard is 2 x 92 kg/s, and the air flow of the engine with the U.S. F-15 is 2 x 121 kg/s. Specific gravity of air is 1.22kg/m3The engine requires 100m of air flow3In seconds.
Helium (stable and safe helium) is used as buoyancy relative to the atmosphere and is used as power for carrying the warhead. The integral proportion is made to be consistent with the atmospheric density, the air thunder for the anti-invasion aircraft is composed of a large number of grain thunder, and after the air thunder for the anti-invasion aircraft is emitted to a designated height and a designated area, the grain thunder is dispersed in a large space three-dimensional range in an explosion mode.
As shown in fig. 1 and 2, an anti-intrusion airplane airborne mine comprises a plurality of grain mines; each seed thunder comprises a plurality of layers from outside to inside: the outer-layer metal shell, the outer-layer air bag wall, the middle-layer air bag wall and the inner-layer air bag wall, as shown in fig. 3, a first cavity is formed between the outer-layer air bag wall and the middle-layer air bag wall, a second cavity is formed between the middle-layer air bag wall and the inner-layer air bag wall, and a third cavity is formed on the inner side of the inner-layer air bag wall; the first cavity, the second cavity and the third cavity are filled with liquid helium blocks; explosive and telescopic manganese steel bars are arranged inside the innermost air bag wall; the outer-layer metal shell comprises two symmetrical shells, and the edges of the two shells are closed through buckles;
the aerial thunder is installed in a loading bin of the rocket, when an invading airplane is found, the flight controller controls a rocket engine to start, after the rocket is lifted off, the rocket radar flies to a designated area according to the real-time position of the invading airplane locked by the radar, and the flight controller of the rocket controls the ejector to eject the aerial thunder in the loading bin; scattering the seed thunder carried by the aerial thunder within a set time range after the aerial thunder is popped up; the liquid helium block in each cavity of the seed mine is changed into gaseous helium, and the first cavity, the second cavity and the third cavity are filled with the gaseous helium; the outer layer metal shell is buckled to release the clamping relation under the action of the expansion force of helium gas, and the outer layer metal shell falls off from the outer side of the outer layer gas bag wall; the seed grains are suspended in the air; at this point, the grain mines are distributed to an air designated area;
when an intruding airplane enters a designated area, the particle mines are sucked into an engine of the intruding airplane; all the air-bag walls of the seed mines are broken by the blades of the engine; the telescopic manganese steel bar is extended to the longest state, the rotating engine blade is damaged, and the engine is exploded by explosive.
In the mine laying process, the following factors are considered:
(1) the height of the invading airplane, the whole weight of the seed thunder and the helium buoyancy are balanced in the airspace of the flight height of the airplane.
(2) Because of the influence of temperature and humidity on the specific gravity of air in different combat airspaces and different seasons, when the air density is lower than a normal value, the height of the mine laying is a little higher than the preset height, the weight of the seed mine is larger than the buoyancy force, and the seed mine can sink slowly. When the air density is higher than a normal value, the height of the mine laying is a little lower than the preset height, the weight of the seed mine is less than the buoyancy, and the seed mine can slowly rise.
(3) The air flow can also have an effect on the floating of a specific area of the seed thunder, the wind direction change of an atmospheric area is considered during thunder distribution, the thunder distribution is determined in the reverse direction of the wind direction and at a certain distance according to the estimation of the arrival time, the height and the wind speed of an enemy plane, and the seed thunder is slowly moved to the area needing the thunder distribution under the blowing of wind power.
When an intruding airplane enters a designated area, the particle mines are sucked into an engine of the intruding airplane; all spherical surfaces of the seed mines are broken by blades of the engine; the telescopic manganese steel bar is stretched to the longest state, the rotating engine blade is damaged, and the explosive explodes the engine.
The spherical surface is an elastic film, and each layer contains a small amount of solid or liquid helium. After release, the external pressure is released and the helium rapidly expands to fill the layers. Because the seed mines adopted in the design float in the air after being expanded by helium, the seeds do not rise or fall. The tension of the balloon wall is properly selected, and the specific gravity of the whole seed pellet is consistent with that of the atmosphere of the layer, so that the air pellet is ensured to be stabilized in the air.
After the airplane enters the mine area, the engine absorbs the atmosphere, and simultaneously, the grain mine is sucked into the engine and carries high-energy explosive to explode in the engine. Destroying the engine, and thus the aircraft. The kernel has hard metal strips to damage the engine blade.
The aircraft has extremely high speed, and the grain mine is impacted to cause explosion and damage to local parts of the aircraft. Losing balance and leading the whole machine to crash.
As shown in fig. 1, the anti-intrusion aircraft mine structure: rocket thruster-the function of completing the transportation of the aerial mine to the set airspace. A fuel compartment: storing the rocket motor fuel. A flight controller: and receiving a command of a command center, decomposing the command and issuing an operation instruction to the rocket engine. And controlling the operation attitude, the operation speed and the operation area. And radar detection is used for providing basis for the operation area. Aerial thunder warhead: fuzes, explosives and seed mines. And (3) fuse: the explosive is detonated. Explosive: the grain mines are spread to a large area. Seed thunder: destroying the aircraft engine.
Seed thunder: a multi-layer air-bag structure, each layer containing a set amount of helium. The innermost layer of the seed thunder is a warhead: 1 g of high-efficiency explosive and 1 g of heavy manganese steel strip.
The multilayer air bag wall is made of latex, polyurethane or composite nano materials, and the thickness, elasticity and gas tension of the multilayer air bag wall meet the set requirements: the overall weight of the seed mine and the helium buoyancy reach balance in the airspace of the flight height of the airplane. The buoyancy of the air is changed due to different combat airspaces and different seasons, so that the aeration quantity of the helium is properly adjusted according to the thickness of the material, the expansion force of the gas, the elasticity of the film, the climate and the combat area, and the constraint conditions of various factors are met.
And the outer layer air bag wall, the middle layer air bag wall or the inner layer air bag wall are provided with balance valves, the buoyancy is greater than the gravity, the seeds ascend in a thunder manner, the balance valves are opened, and point air leakage occurs. If gravity is greater than buoyancy, the inner layer releases some of the gas to the outer layer. The volume is increased, the buoyancy is increased, and the balance is achieved.
Volume and weight of Kezilei: helium gas characteristics: molecular weight of helium: 4.003, density: 0.12491 g/L (g/L)3) The melting point is 272.3 ℃; boiling point: -268.934 ℃. Specific gravity of air is 1.22kg/m3。
Suppose that: explosive: 1 g; manganese steel strip: 1 g; air bag wall: 1 g, helium weight: 0.12491x, x denotes post-keffor volume;
seed weight: explosive + manganese steel bars + gas envelope material + helium 1+1+1+0.12491 x;
buoyancy of the seed thunder to the air: the weight of the exhaust air is 1.22 x;
when floating: the weight of the seed thunder is equal to the buoyancy of the seed thunder to the air;
then there are: seed weight: w ═ 1+1+1+0.12491 x;
buoyancy of air discharged by seed lightning pairs: f ═ 1.22 x;
the conditions of seed crystal thunder floating are as follows: w ═ F
Is obtained by the formula: 2.7395
Considering the weight of a small amount of auxiliary materials such as fuses and other articles, the explosive, the manganese steel bars and the air-bag wall materials all occupy a small amount of volume. 3 liters of helium is selected as the seed thunder floating buoyancy. Weight of helium gas: 0.37473 g, if the grain mine uses three layers of helium each filled equally, then each layer is filled with: 0.12491 g, i.e. 1 l of helium.
The kernels are spherical after the kernels are expanded. When the manganese steel bar is in the air mine, the manganese steel bar is inwards contracted as follows: 3-5 cm long. Thus: the grain beam is contracted and arranged into a strip shape of 3-5 cm. The shell is wrapped by a metal material. The shell is of a two-piece type cylinder buckling structure, after the seed crystal thunder is ejected, external pressure is removed, and the shell of the seed crystal thunder falls off due to gas expansion. The structure is shown in figure 3
And (3) fuse: pressure, or loud detonation devices may be employed. Aiming at the problem that an impeller of an airplane engine rotates rapidly, huge pressure is generated on an inhaled object, and strong noise is generated by the engine. The detonator of the explosive can be designed in a pressure detonation mode, or in a very noisy detonation mode.
Explosive: the explosive with high explosive power has light weight and high power. Enough to destroy parts of the aircraft engine and cause the engine to lose working capacity.
The schematic diagram of the seed crystal in a floating state is shown in fig. 4, and the seed crystal is in a balloon shape after being unfolded, and a small amount of helium gas is contained between layers. Aims to increase the usability of the seed grains, and the seed grains are difficult to scratch the outer skin or a plurality of layers of the outer skin after explosion. But as long as one layer is intact. The kernel completes the task like the Renakai. Explosive: the high-efficiency explosive and the fuse mainly complete the local destroying effect on the engine.
Manganese steel strip: consists of three sections, and is in a three-section sleeved state. As the air bag expands, the metal strip expands. There is a pin that cannot be retracted after extension. 5 to 10 mm per section, total length after extension: 15 to 30 mm. Once the air is sucked into an air inlet by an aircraft engine and enters the engine, the engine blades are scratched and damaged. Causing damage to the engine. Engine damage, inability of the aircraft to fly, and even crash. The high-speed airplane can be locally damaged by hitting a seed thunder, a manganese steel bar and a gram of explosive.
Anti-aircraft-intrusion airborne mines: the stealth aircraft cannot pass through the sky thunder area. The position and the flight path of the invisible airplane are hidden, and accurate striking cannot be implemented. Hit rate is extremely low. The anti-aircraft air mine is adopted, a large space area is blocked, and mine laying is carried out in advance when the anti-aircraft air mine passes through a flight route.
Anti-aircraft-intrusion airborne mines: the fighter plane and bomber form a group to carry out tactical mine laying. The effect is better.
The air mine for preventing the aircraft from being invaded is distributed in advance in a large airspace in the aircraft route, and an engine of the enemy aircraft can be destroyed. The seed thunder drifts in the air. The aerial mine can be distributed in a rocket mode.
The air mine for preventing the aircraft from invading can destroy the engine of the aircraft, and can effectively prevent the aircraft from invading by large formation.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. An anti-invasion aerial thunder of an airplane is characterized by comprising a plurality of seed thunder; each seed thunder comprises a plurality of layers from outside to inside: the outer-layer metal shell, the outer-layer air bag wall, the middle-layer air bag wall and the inner-layer air bag wall form a first cavity between the outer-layer air bag wall and the middle-layer air bag wall, a second cavity between the middle-layer air bag wall and the inner-layer air bag wall, and a third cavity is formed on the inner side of the inner-layer air bag wall; the first cavity, the second cavity and the third cavity are filled with liquid helium blocks; explosive and telescopic manganese steel bars are arranged inside the innermost air bag wall; the outer-layer metal shell comprises two symmetrical shells, and the edges of the two shells are closed through buckles;
the aerial thunder is installed in a loading bin of the rocket, when an invading airplane is found, the flight controller controls a rocket engine to start, after the rocket is lifted off, the rocket radar flies to a designated area according to the real-time position of the invading airplane locked by the radar, and the flight controller of the rocket controls the ejector to eject the aerial thunder in the loading bin; scattering the seed thunder carried by the aerial thunder within a set time range after the aerial thunder is popped up; the liquid helium block in each cavity of the seed mine is changed into gaseous helium, and the first cavity, the second cavity and the third cavity are filled with the gaseous helium; the outer layer metal shell is buckled to release the clamping relation under the action of the expansion force of helium gas, and the outer layer metal shell falls off from the outer side of the outer layer gas bag wall; the seed grains are suspended in the air; at this point, the grain mines are distributed to an air designated area;
when an intruding airplane enters a designated area, the particle mines are sucked into an engine of the intruding airplane; all the air-bag walls of the seed mines are broken by the blades of the engine; the telescopic manganese steel bar is extended to the longest state, the rotating engine blade is damaged, and the engine is exploded by explosive.
2. An anti-aircraft-intrusion airborne mine according to claim 1, wherein the outer, middle and inner air-bag walls are made of a material selected from at least one of the following materials: latex, polyurethane and composite nanomaterials.
3. An anti-aircraft-intrusion airborne mine according to claim 1, wherein the grain mine is suspended in the air by presetting the amount of helium gas to make the gravity of the grain mine consistent with the air buoyancy of a designated area in the air.
4. An anti-aircraft-intrusion airborne mine according to claim 1, wherein the outer, middle or inner air bag wall is provided with a balance valve for balancing the pressure of air inside and outside the air bag wall.
5. The air mine of an anti-intrusion airplane as claimed in claim 1, wherein the manganese steel strip comprises three sections of manganese steel metal pipes, the three sections of manganese steel metal pipes are sleeved with each other, and a compression spring is arranged in the innermost layer of the three sections of manganese steel metal pipes; when the manganese steel strip is arranged in the innermost gas bag wall, the three manganese steel metal pipelines and the compression springs are in a compressed state, after the manganese steel strip is adsorbed to the inside of an engine by an aircraft engine, the gas bag wall is broken under the impact of engine blades, the manganese steel strip is automatically bounced off from the compressed state under the drive of the compression springs, and the manganese steel strip is in an extended state after bounced off.
6. An anti-aircraft-intrusion mine according to claim 5,
the stretching mode of the manganese steel bar is as follows: the first is that when the compression force is removed, the manganese steel sleeve stretches into three sections; the second is that the manganese steel sleeve stretches when the manganese steel strip is sucked into the engine.
7. An anti-aircraft penetration mine according to claim 1,
the explosive is provided with an explosive fuse, the explosive fuse is connected with the explosive, and a pressure detonator or a noise detonator is adopted.
8. An operation method of an anti-aircraft-intrusion mine, based on any one of claims 1 to 7, comprising:
when an invading airplane is found, the flight controller controls the rocket engine to start, after the rocket is lifted off, the rocket flies to a designated area according to the real-time position of the invading airplane locked by the radar, and the flight controller of the rocket controls the catapult to eject the airborne thunder in the loading bin; scattering the seed thunder carried by the aerial thunder within a set time range after the aerial thunder is popped up; the liquid helium blocks in each cavity of the seed mine are changed into gaseous helium, and the first cavity, the second cavity and the third cavity are filled with the gaseous helium; the outer layer metal shell is buckled to release the clamping relation under the action of the expansion force of helium gas, and the outer layer metal shell falls off from the outer side of the outer layer gas bag wall; the seed grains are suspended in the air; at this point, the grain mines are distributed to an air designated area;
when an intruding airplane enters a designated area, the particle mines are sucked into an engine of the intruding airplane; all the air-bag walls of the seed mines are broken by the blades of the engine; the telescopic manganese steel bar is extended to the longest state, the rotating engine blade is damaged, and the engine is exploded by explosive.
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| CN1351702A (en) * | 1999-04-20 | 2002-05-29 | 西·瓦尔韦工程有限公司 | Apparatus for land, sea and air defence |
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| US3536010A (en) * | 1968-09-23 | 1970-10-27 | Bengt Robert Wilhelm Moldeus | Cartridges |
| CN1351702A (en) * | 1999-04-20 | 2002-05-29 | 西·瓦尔韦工程有限公司 | Apparatus for land, sea and air defence |
| JP2003227700A (en) * | 2002-02-06 | 2003-08-15 | Masayoshi Suzuki | Defensive projectile of missile or the like |
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