UA121410U - TANK - Google Patents

Abstract

The tank contains the hull, main units, running gear, turret, cannon, tracks with parallel support rollers, torsions with hydraulic telescopic shock absorbers, standard layout, which houses the control section of the control part of the motor-transmission department. Inside the case are electric motors driven by lithium-ion batteries. The rear is made in the form of an inclined platform for automatic entry and exit of the tank crew by means of a hydraulic system. The front of the tank is equipped with a vacuum cushion (25 mm Hg) to stop projectile or rocket movement and a vacuum pump, a vacuum gauge located in the housing to continuously control the amount of atmospheric air dilution in the vacuum chamber.

Description

The useful model belongs to modern lethal transport weapons and can be used in ground combat offensive actions of armored vehicles with independent movement on a hard surface.

The famous Ieoragi 2A7 battle tank of the German machine-building company Kgai55-Mayei

UMUedtapp Otrn 4 So KG, having a hull, a diesel engine AST-1500 with a capacity of 1500 horsepower, which uses petroleum products, a turret, hatches for the crew, protected by track armor, a hull equipped with anti-explosive and anti-mine protection, a set of anti-cumulative protection, withstands up to 3600 hits shots from the "Grad" installations, and the crew is additionally protected by a capsule that isolates it from the tank to preserve life in case of defeat by a cumulative projectile, suspensions, chassis, rear axle reducer, tracks, modernized torsion bars and a modern hydraulic braking system, air conditioning system, which works for 24 hours, thermal imagers of the 4th generation connected to an additional power supply unit, a 1 55 gun with a smooth barrel, a machine gun, a grenade launcher, the mass of the 1st Eoragh 2A7 tank - 67.5 tons, length - 11 meters, a twin machine gun (Internet ).

The disadvantage of this battle tank is the presence in its design of an engine that works on the combustion of oil products, which increases the weight of the tank by two times, which are located in separate tanks, in the event that a projectile or rocket hits these tanks, a fire occurs in the tank, which leads to the complete destruction of this tank; the presence of hatches for the crew on the upper part of the tank leads to the impossibility of evacuation in extreme conditions of tankers; the tank has increased weight, which creates a decrease in maneuverability on the battlefield, and the frontal armor increases the mass of the tank, which is destructive when hit by enemy shells.

The well-known combat tank "OPLOT" of the Kharkiv Malyshev Machine-Building Plant (author M. D. Borysyuk, general designer, lieutenant general, doctor of technical sciences, professor (m/mly.tog2om.sot.tsa).

An analogue of the "Cobra" tank is the BM "OPLOT" tank of the Kharkiv Machine-Building Group named after

Malysheva.

The Oplot tank has a body, tracks with rubber wheels, a rotating turret with a gun, twin machine guns, a grenade launcher, a stock of 60 shells and mines, an electronic and optical control system, upper hatches for the entry and exit of the crew, a 1500 horsepower engine, which

Zo uses petroleum products, thermal imagers, and electronic control systems.

The disadvantage of this battle tank is the presence in its design of an engine that works from the combustion of oil products that are in separate tanks, in the event that a projectile or rocket hits these tanks, a fire occurs, which leads to the complete destruction of this tank; the presence of hatches for the crew on the upper part of the tank leads to the impossibility of evacuation of tankers in extreme conditions; the tank has a mass (weighing 60 tons), which reduces maneuverability on the battlefield.

The famous tank "Cobra" (patent for a utility model of Ukraine Mo OA 111662, published on 25.11.2016,

Bul. Mo 22. Prototype.

The disadvantage of the prototype is insufficient protective frontal armor against shells and anti-tank missiles hitting the tank.

The purpose of this useful model is to improve the protection of the frontal part of the tank against projectiles and anti-tank missiles hitting the tank.

The task is solved by the fact that the tank is made of a body, main components, undercarriage, a rotating turret, a gun, tracks with parallel support rollers, torsion bars with hydraulic telescopic shock absorbers, a standard layout, where the frontal control control compartment with the motor-transmission compartment is located, cartridge charging machine, electric motors powered by lithium-ion batteries are located in the middle of the case; the rear part is made in the form of an inclined platform for automatic entry and exit of the crew from the tank with the help of a hydraulic system, and according to the useful model, the front part of the tank is equipped with a vacuum cushion to stop the movement of a projectile or missile.

The device is explained by drawings.

In fig. 1 shows a schematic general view of it and the main nodes of the tank; in fig. 2 - a vacuum pump for creating a vacuum cushion located on the frontal part; a vacuum gauge for measuring vacuum rarefaction in a vacuum cushion; in fig. C - section A-A of the vacuum pump fig. 2; in fig. 4 - tank retractable side chute for the wounded; in fig. 5 - lithium-ion battery; in fig. 6 - vacuum meter.

The tank consists of a body and main units 1 (Fig. 1), on the rear part of the tank there is a sealed hatch (not shown in the figure) at an angle of 90 degrees, which is used for exit - entry into the tank of the crew. On the left and right sides of the tank 1, retractable polymer 60 chutes 4 (Fig. 4) are made for the location of wounded soldiers during a long battle and the impossibility of their immediate delivery to the medical center. Gun 2, which has a 125mm long 48-gauge barrel, which is equipped with a 48-gauge automatic loading device and a conveyor-type autoloader.

The tank has a standard layout, where there is a control unit for the control of the frontal part and a motor-transmission compartment, an automatic cartridge charger, a standard layout (not shown in the figure).

The tank has a digital (thermal imaging) sight, a system for recording the inclinations of the gun barrel 2, a panoramic gun sight, on-board screens to protect the undercarriage of the tank from hand-held and anti-tank grenade launchers, automatic gear shifting and smooth turning during movement.

The tank is equipped with standard 7 tracks and wheels covered with rubber inside, for forward movement. Forward or backward movement is performed using the motor-transmission compartment.

The frontal part is made of alloyed steel of high hardness with a thickness of at least 30 mm, to which a vacuum cushion 6 (Fig. 1) is attached with the help of a screw standard fastener, which has a constant vacuum rarefaction of atmospheric air within the range (25 mm Hg - 30 mm Hg) using a radial vacuum pump (Fig. 2).

The vacuum pump consists of axes 9 on which radially rotating shafts 10 are mounted for continuous creation of a vacuum for a vacuum cushion b. The operation of the vacuum pump is performed with the help of an electric motor powered by lithium-ion batteries 5 (Fig. 5).

The original concept of lithium-ion batteries is based on the use of a solid electrolyte on a polymer basis. This design of the named battery has manufacturability in production and, accordingly, a low price.

The energy density of this type of battery provides three times higher technological characteristics than gas turbines, analogues and does not require fuel and lubricants, exceeds the technical and operational characteristics of a nickel-cadmium battery, and self-discharge is significantly lower.

The use of solid electrolyte has the dimensions of the battery structure elements up to 1 mm in

From the thickness of individual plates. Since this design of lithium-ion batteries does not contain a liquid electrolyte and is implemented with a set of different films, it provides flexible structural forms.

Batteries of this type have a small thickness, which allows it to be given the necessary shape (for example, in the body of a tank and their replacement). Such batteries are charged from a generator that has a drive from a gasoline engine weighing 6 kg.

A VMMU battery (lithium-ion battery with a capacity of 22 kWh) is used for the tank.

The tank is driven by electric motors located inside the rear part of Z (Fig. 1), each of which has a power of 170 horsepower and a torque of 250 Nm. Such engines provide acceleration of the tank from 0 to 100 km/h. in 7.2 seconds and have a maximum speed of up to 150 km/h. Lithium-ion batteries with a capacity of 22 kWh are responsible for powering the electric motor and other systems.

On the external electric charge of the VMUU battery, the tank travels from 130 to 150 kilometers, which in average time is enough for three to four days of combat operations.

Such engines powered by lithium-ion batteries do not burn in combat conditions. The total power of electric motors and lithium-ion batteries with a capacity of 22 kW/h. is 1200 hp. 8 lithium-ion batteries with a capacity of 22 kWh are installed in the tank. each, which ensure the operation and movement of such a tank.

Vacuum cushion 6 (vacuum body armor of the tank), which consists of two sections (not shown in the figure) where the volumetric pressure of the atmospheric air sucked by the vacuum pump located in the tank body (fig. 2; fig. 3) reaches up to 25 mm Hg Art. In the vacuum cushion 6 there is a ratio between the length of the free path of atmospheric air molecules and the speed of the enemy's artillery projectile (missile), which has a flight speed of 250 to 1000 meters per second. In a vacuum, a rocket or projectile loses its initial speed when it hits a vacuum cushion of 6760 mm Hg. Art.

When a projectile (missile) hits one of the sections of the surface of the vacuum cushion, damage occurs to this section, into which atmospheric air (760 mm Hg) from outside instantly enters at a speed of 36,000 meters per second, where the artillery projectile (missile) loses its speed from the pressure created in barrel 2 from the combustion of gunpowder.

Atmospheric air contains 24 95 oxygen, which ensures the combustion of gunpowder in the barrel of a gun, in a rocket, machine gun, etc. In the vacuum cushion 6 when atmospheric air is diluted to 25 mm 60 rt. Art. the amount of oxygen is 0.000 95.

In addition, during the flight of a projectile or rocket, friction occurs on its surface against the density of the atmospheric air and the forces of Earth's gravity act. Each projectile (rocket) has its own flight range in atmospheric air. When a projectile (rocket) hits the vacuum chamber, the frontal part is not damaged.

In fig. 2 shows the design of the vacuum pump for creating a vacuum in the vacuum pillow b, which is powered by lithium-ion batteries 5 (Fig. 5). The vacuum pump has a housing, on which radial rotating pistons 10 are fixed on the axes 9 for compressing atmospheric air (creating a vacuum in the vacuum cushion 6. Control of the value is performed in automatic mode by a vacuum gauge (Fig. 6).

The movement of this tank is silent, which provides significant advantages for its use in night combat operations.

Planetary design gearbox with automatic switching, seven forward and four reverse gears. The maximum speed of the tank is 70 km/h. forward and 35 km/h. back.

There are 8 lithium-ion batteries with a capacity of 22 kWh in the tank body. The tank is equipped with an on-board computer and means of military communication, a laser rangefinder.

The barrel of gun 2 is made with a smooth barrel. The tower rotation drive is electric from lithium-ion batteries 5 (Fig. 5), built on the use of a solid electrolyte on a polymer basis. The turret rotates 180 degrees in 5 seconds, by analogy with other tanks, in particular the Oplot tank. The combat set of the 2nd tank gun consists of 46 shots. The rate of shots is 8 in 7-13 seconds. The tank has an anti-aircraft machine gun (not shown on the seat).

The modular design of the tank allows for the replacement of individual blocks and vacuum cushion 6 in the field. In the rear part of the Z tank (Fig. 1), an automatic system of hydraulic or mechanical opening of the sealed hatch is installed, for the evacuation of crew members in the event of a tank stoppage.

The remote control system of the anti-aircraft installation consists of a KT-12.7 mm machine gun of standard design (ammunition set of Х150 cartridges). The aiming angle of gun 2 vertically ranges from -37 to 160", along the course - in the range of 575". The machine gun of tank 1 is adjusted vertically in the range from -37 to 20".

A combined machine gun with a cannon, equipped with a set of 1250 rounds.

The tank body is equipped with six parallel support rollers 8 and suspensions of track support rollers 7, including torsion bars with hydraulic telescopic shock absorbers.

The design of the tank and its use ensures a reduction in its mass (weight) by four times compared to its counterparts. The tank does not burn when an enemy projectile hits it.

The entry and exit of the crew from the tank guarantees 95 percent of their life safety, the tank can temporarily transport the wounded to the medical center for emergency medical assistance.

The tank is made of a body, main units, chassis, rotating turret, gun, tracks with parallel resistance rollers and torsion bars with hydraulic telescopic shock absorbers, a standard layout, which houses the control unit for the control of the frontal part and the motor-transmission unit, the automatic cartridge charger, inside the body located in electric motors powered by lithium-ion batteries; the rear part is made in the form of an inclined platform for automatic entry and exit of the crew from the tank using a hydraulic system, and the front part of the tank is equipped with a vacuum cushion to stop the movement of a projectile or missile.

The use of the tank provides high combat capability, reliability in combat conditions, reduction of the weight of the tank, rejection of petroleum products, diesel engines, and turbines, protection against catching fire of the tank during combat, improvement of the crew's viability.

Claims (1)

UTILITY MODEL FORMULA Tank containing body, main assemblies, chassis, rotating turret, gun, tracks with parallel support rollers, torsion bars with hydraulic telescopic shock absorbers, standard layout, which houses the frontal control control compartment with motor-transmission compartment, automatic charging cartridges, electric motors powered by lithium-ion batteries are located inside the body, the rear part is made in the form of an inclined platform for automatic entry and exit of the crew from the tank using a bo hydraulic system, which is distinguished by the fact that the front part of the tank is equipped with a vacuum cushion (25 mm vacuum Hg) to stop the movement of a projectile or rocket and a vacuum pump, a vacuum gauge located in the housing for constant control of the amount of rarefaction of the atmospheric air in the vacuum cushion. sht cho st nn siche z: y: on M OB VE o KK. re p h. Z Ж : а: ШЕ 3 ее В M и В ! eV ee KK, OO M a MN V koe V ton s S oo leva Yaka she o Motya o NV OO V srzzhoon eh z EK sk u i rny she KK I E, 5 K p okoyaivh h UM g Z kozh May DV, Zoya Zoya sht kova oyu b OV zho ' | b. and we are Fig. 1 ev fan A. Du? la u, ERA, Z pal kre a S VA kar shi MOSHCI B-Y u 10 fig. 2nd Z I A r.v Fig. With a ) Fig. 4 skh KK kiy 4 shi In It - MK ! rem 5 gift of eyelet and pete Fig. 5 p Fig. b