A segmented super-energetic charge anti-tank mine

Abstract

The present invention provides a segmented super-energetic charge anti-tank mine. Inside the mine body, there are metal trigger reed pieces and trigger negative films. The detonation and control module below it can be remotely controlled, and lead wire B is led out and connected to the lead foot of the electronic detonator below. The other lead foot of the electronic detonator leads out lead wire A, which is divided into two ends a and b after being led out. End a is connected to the trigger negative film, and end b is connected to the detonation and control module; the electronic detonator is respectively inserted into the delay charge and the main explosive charge. The charge columns of the delay charge and the main explosive charge are filled in the center of the lower part of the mine body; the main charge for projection is filled on the right delay charge, and spherical shotgun pellets are filled on the upper part of the main charge for projection. The main charge for projection and the spherical shotgun pellets are filled as a whole in a cylindrical shape and sealed by the outer shell; there is an electronic detonator at the center of the lower side of the left jet part, which includes the main charge of the jet part and the secondary charge of the jet part, and is filled in a U-shaped outer shell. The present invention can effectively strike the traveling device and the relatively vulnerable bottom armor of the local armored vehicle.

Description

Technical Field

[0001] The invention belongs to the field of anti-tank weapons, and in particular relates to a segmented super-shaped charge anti-tank mine. Background Art

[0002] Tanks are one of the main weapons of modern land warfare. They are tracked armored combat vehicles with direct firepower, off-road capabilities and armor protection. They are mainly used to fight against enemy tanks or other armored vehicles, and can also suppress and eliminate anti-tank weapons, destroy fortifications, and annihilate enemy land forces. With the continuous upgrading of armor technology, countries are also continuously advancing the research and development of anti-tank weapons.

[0003] The continuous updating of tank armor technology and the upgrading of technical means have also made it increasingly difficult to attack and destroy tanks in modern times. Since the 1960s, the firepower and armor protection of medium tanks have reached or exceeded the level of previous heavy tanks, while overcoming the weakness of heavy tanks' poor off-road performance. Today, with the rapid development of electronics, materials, and computer technology, more solid reactive armor, composite armor, depleted uranium armor, etc. have been developed, making it increasingly difficult to destroy enemy tanks from the front and side. Summary of the invention

[0004] The purpose of the present invention is to provide a segmented super-shaped charge anti-tank mine.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] A segmented super-concentrated charge anti-tank mine, comprising a jet structure and a shotgun killing structure; comprising an initiation and control module, a metal trigger spring, a trigger negative film, a wire A, a wire B, an electronic detonator, a delay charge, an initiation explosive, a projectile main charge, a shotgun shell, a jet part main charge, an arc-shaped charge cover, a jet part auxiliary charge, a moisture-proof sealing cover, a U-shaped shell, a charge cover and a shell; the initiation and control module controls the initiation and safety of the entire mine body, a metal trigger spring and a trigger negative film are installed inside the mine body, the trigger negative film is a conductor, the initiation and control module below it can be remotely controlled, and a wire B is led out to connect to the electronic On the pin of the detonator, the other pin of the electronic detonator leads out the wire A, and after the wire A is led out, it is divided into two ends a and b, the a end is connected to the trigger plate, and the b end is connected to the detonation and control module; the electronic detonator is respectively inserted into the delay charge and the detonation explosive, and the delay charge and the detonation explosive are filled in the lower center of the detonator body; the right delay charge is filled with the projectile main charge, and the upper part of the projectile main charge is filled with beaded shotgun shells. The projectile main charge and the beaded shotgun shells are filled in a cylindrical shape as a whole and are sealed by the outer shell; there is an electronic detonator in the lower center of the left jet part, which includes the jet part main charge and the jet part auxiliary charge, and is filled in the U-shaped outer shell.

[0007] Furthermore, the initiation and control module is separately encapsulated and does not form an electrically conductive path with the trigger film.

[0008] Furthermore, both the main charge of the jet part and the secondary charge of the jet part have symmetry; the charge column and the liner are symmetric about the 1-1 section plane.

[0009] Furthermore, the U-shaped outer shell is made of lightweight metal, which is convenient for shaping and sealing the explosive; the arc-shaped liner is made of copper, tungsten or ceramic materials; the liner is made of steel or titanium alloy materials; the moisture-proof sealing cover is made of polymer lightweight materials.

[0010] Furthermore, the included angle formed by the symmetric liners on both sides can take values between 58° and 65°, and the arc-shaped liner and the liner are of equal thickness design; the arc-shaped liner is closely attached to the secondary charge of the jet part, the charge length-diameter ratio of the main charge of the jet part takes values between 0.8 and 1.2, and the charge length-diameter ratio of the secondary charge of the jet part is taken as 1.2.

[0011] The beneficial effects of the present invention are as follows:

[0012] Compared with the prior art, the beneficial effects of the present invention are: a segmented super-shaped charge anti-tank mine can effectively strike the traveling device and the relatively vulnerable bottom armor of the local armored vehicle. At the same time, the added shotgun part can kill the enemy vehicle crew. The anti-tank mine has good concealment, is convenient for burying, and has a simple structure; it can effectively reduce costs, reduce combat losses and casualties. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a perspective view of a segmented super-shaped charge anti-tank mine of the present invention;

[0014] Figure 2 is a top view of a segmented super-shaped charge anti-tank mine of the present invention;

[0015] Figure 3 is Figure 2 the 1-1 sectional view marked in

[0016] Figure 4 is Figure 2 the 2-2 sectional view marked in

[0017] Figure 5 is Figure 2 the 3-3 sectional view marked in DETAILED DESCRIPTION OF THE INVENTION

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] A segmented super - shaped charge anti - tank mine provided by the present invention (hereinafter referred to as the anti - tank mine) forms a jet through the super - shaped charge structure to penetrate the track or the bottom armor of the enemy's armored vehicle. And further uses the shotgun killing structure to kill the enemy's vehicle - accompanying personnel, and at the same time further damages the bottom armor of the tank.

[0020] A segmented super - shaped charge anti - tank mine comprises two major parts: a jet structure and a shotgun killing structure, and is composed of a detonating and control module 1, a metal trigger reed 2, a trigger base plate 3, wire A 4 and wire B 5, an electronic detonator 6, delay charge 7, detonating explosive 8, propelling main charge 9, shotgun 10 and jet part main charge 11, jet part secondary charge 13, arc - shaped liner 12, moisture - proof seal cover 14, U - shaped outer shell 15, liner 16 and outer shell 17. The detonating and control module 1 controls the detonation and safety of the entire mine body. Only when the user opens the detonating and control module 1, the anti - tank mine enters the standby state. After entering the standby state, the anti - tank mine changes from non - detonable to detonable. As Figure 3 shown, a metal trigger reed 2 and a trigger base plate 3 are installed inside the mine body. The trigger base plate 3 is also a conductor (the detonating and control module 1 is separately encapsulated and does not form an electrical conduction path with the trigger base plate 3). The detonating and control module 1 below it can be remotely controlled, and wire B 5 is led out and connected to the pin of the electronic detonator 6 below. The other pin of the electronic detonator 6 leads out wire A 4. After wire A 4 is led out, it is divided into two ends a and b (see Figure 3 shown). End a is connected to the trigger base plate 3, and end b is connected to the detonating and control module 1. The electronic detonator 6 is respectively inserted into the delay charge 7 and the detonating explosive 8. The charge columns of the delay charge 7 and the detonating explosive 8 are filled in the center of the lower part of the mine body. The propelling main charge 9 is filled on the right - hand side delay charge 7. The upper part of the propelling main charge 9 is filled with spherical shotgun 10. The propelling main charge 9 and the spherical shotgun 10 are integrally filled in a cylinder shape and sealed by the outer shell 17 (see Figure 5 ). Figure 3 The specific charge structure of the left - hand side jet part shown is as Figure 4 shown. There is an electronic detonator 6 at the center of its lower side. It includes a jet part main charge 11 and a jet part secondary charge 13, which are filled in the U - shaped outer shell 15. Both the jet part main charge 11 and the jet part secondary charge 13 have good symmetry. The charge column and the liner 16 are symmetric about the 1 - 1 section plane.

[0021] During use, first bury the anti-tank mine with the grooved surface facing up in the combat area, and then turn on the detonation and control module 1. When an enemy tank or tracked armored vehicle passes over the mine body, the vibration and pressure cause the metal trigger reed 2 to contact the trigger negative film 3 to form a closed circuit, or manually detonate according to the actual situation through the circuit formed by the wire A4 connected to the detonation and control module 1. At this time, the circuit activates the electronic detonator 6 below to detonate. When the electronic detonator 6 below is detonated, the detonating explosive 8 is also detonated, further detonating the main charge 11 of the jet part. The main charge 11 of the jet part starts to detonate. When the detonation wave of the main charge 11 of the jet part is transmitted to the secondary charge 13 of the jet part, the secondary charge 13 of the jet part is detonated; thus, the secondary charge 13 of the jet part starts to detonate, and the generated detonation wave first reaches the arc-shaped liner 12, driving the arc-shaped liner 12 to form an active projectile, moving along the Figure 4 upper axis shown. Further, under the action of the detonation wave of the main charge 11 of the jet part, the liner 16 is crushed inward and forms a jet along the Figure 4 upper axis shown. It moves forward together with the active projectile formed by the arc-shaped liner 12 to produce an impact effect on the enemy armor. The explosive detonation velocity of the main charge 11 of the jet part is lower than that of the secondary charge 13 of the jet part. At the same time, the liner 16 fits well with the explosive and adopts a symmetrical design, which is convenient for the formed jet to collide at the symmetry axis of the liner 16 to form a super-energetic jet with a faster speed and a larger mass, improving the impact effect on the armor and tracks.

[0022] When the electronic detonator 6 is detonated, the delay charge 7 on the right side is simultaneously detonated. The delay charge 7 has a certain delay effect. When the explosion wave is transmitted to the main charge 9 of the right-side shotgun projection part, the main charge 9 is detonated. The detonation wave propagates outward along the Figure 5 semicircular cross-section radius direction shown. The shotgun 10 is ejected radially at an extremely high speed. Further, the outer shell 17 shatters to form fragments and flies outwards, further causing damage to the enemy personnel and armor.

[0023] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A segmented super - shaped charge anti - tank mine, characterized in that: It includes a jet structure and a shotgun killing structure; it consists of a detonating and control module (1), a metal trigger reed (2), a trigger negative film (3), wire A (4), wire B (5), an electronic detonator (6), delay charge (7), main detonating charge (8), propelling main charge (9), shotgun pellets (10), main charge of the jet part (11), arc-shaped liner (12), secondary charge of the jet part (13), moisture-proof seal cover (14), U-shaped outer shell (15), liner (16) and outer shell (17); the detonating and control module (1) controls the detonation and safety of the entire mine body. Inside the mine body, there are a metal trigger reed (2) and a trigger negative film (3). The trigger negative film (3) is a conductor. The detonating and control module (1) below it can be remotely controlled, and wire B (5) is led out and connected to the pin of the electronic detonator (6) below. The other pin of the electronic detonator (6) leads out wire A (4). After wire A (4) is led out, it is divided into two ends, a and b. End a is connected to the trigger negative film (3), and end b is connected to the detonating and control module (1); the electronic detonator (6) is respectively inserted into the delay charge (7) and the main detonating charge (8). The charge columns of the delay charge (7) and the main detonating charge (8) are filled in the center of the lower part of the mine body; on the right delay charge (7), there is a propelling main charge (9) filled, and on the upper part of the propelling main charge (9), there are spherical shotgun pellets (10) filled. The propelling main charge (9) and the spherical shotgun pellets (10) are filled as a whole in a cylindrical shape and sealed by the outer shell (17); on the left side, in the center of the lower side of the jet part, there is an electronic detonator (6), including the main charge of the jet part (11) and the secondary charge of the jet part (13), which are filled in the U-shaped outer shell (15).

2. The segmented super - shaped charge anti - tank mine according to claim 1, characterized in that: The detonating and control module (1) is separately encapsulated and does not form an electrically conductive path with the trigger negative film (3).

3. The segmented super - shaped charge anti - tank mine according to claim 1, characterized in that: Both the main charge of the jet part (11) and the secondary charge of the jet part (13) have symmetry; the charge column and the liner (16) are symmetric about the 1-1 section plane.

4. The segmented super - shaped charge anti - tank mine according to claim 1, characterized in that: The U-shaped outer shell (15) is made of lightweight metal, which is convenient for forming and sealing the explosive; the arc-shaped liner (12) is made of copper, tungsten or ceramic materials; the liner (15) is made of steel or titanium alloy materials; the moisture-proof seal cover (14) is made of polymer lightweight materials.

5. The segmented super - shaped charge anti - tank mine according to claim 1, characterized in that: The included angle formed by the symmetric liners (16) on both sides can take values between 58° and 65°. The arc-shaped liner (12) and the liner (16) are designed with equal thickness; the arc-shaped liner (12) is closely attached to the secondary charge of the jet part (13). The charge length-diameter ratio of the main charge of the jet part (11) takes values between 0.8 and 1.2, and the charge length-diameter ratio of the secondary charge of the jet part (13) is taken as 1.2.

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