UA57545A - Complex for active defense for objects - Google Patents

Abstract

Complex for active defense for objects is installed in fighting compartment of the defense object; it has control desk for all the systems, system for aims detection, this includes radiolocation station and information-control system; and placed on the defense object defense ammunition. At that, each of defense ammunition units is connected to separate radiolocation station and with mechanism for putting it forward towards the aim.

Description

Description of the invention

The invention relates to the field of armaments, in particular, to means of active protection of objects of military 2 equipment against high-speed means of defeat, namely, to complexes of active protection.

Complexes of active protection of objects are already known, in which the effect of a counter explosion (in relation to the means of defeat) is used. In the French application Mo2676536 for the invention, which is entitled "System for the protection of a defined area against the penetration of foreign objects", the specified system consists of at least one set of trigger elements made in the form of pipes and in which protective ammunition is placed. The specified starting elements 70 are oriented in space in such a way that they form a protective zone in the form of arcs of concentric circles. The system has a control unit for launching protective ammunition and means of detecting foreign objects. These tools consist of a system of sensors placed in the control area and connected to a centralized control unit.

The disadvantage of this system is the presence of means of detection of foreign objects brought into the protection zone, which increases the reaction time of protective ammunition. In addition, the location of the means of detecting alien native 72 objects at a distance far from the launcher makes practically little suitable for the use of this invention, for example, on tanks.

The system of active protection, which is described on the Internet on the site, is also known

НЕр:/агтог.ми2.гиЛапкв/ЕОР/agepa.piti. The known system includes a radar station located on the tower of the tank, a command and control panel located in the tower, and protective ammunition placed around the tower.

The disadvantages of the above-mentioned system, chosen as a prototype, are: 1) placement of the radar station on the tank tower, which, in the event of its impact, for example, with small arms or separate fragments of shells and mines, the entire active protection system practically becomes "blind" and completely exits out of order; 2) placement of protective ammunition around the tower significantly reduces the reliability and protective qualities of the entire system, since their accumulation in the area of the tower increases the probability of their destruction by shrapnel, large-caliber machine gun bullets, etc. 3) placement of protective ammunition around the tower significantly reduces reliability and protective qualities of the entire system, since their accumulation in the tower area increases the probability of their destruction by shrapnel, large-caliber machine gun bullets, etc. o

All these shortcomings significantly reduce the reliability of the known active protection system. "Her

The invention is based on the task of combining protective ammunition and means of detecting high- and low-speed striking means into one autonomous module with the placement of such modules around the perimeter of the tank and on its tower, to significantly improve the tactical and technical characteristics of the complex and its reliability. Cha

For this, in the complex of active defense, which includes a control panel for all systems located in the fighting compartment of the object of protection, a target detection system that includes a radar station and an information and control system, as well as protective ammunition placed on the object of protection. What is new is that each of the protective munitions is rigidly connected to a separate radar station and to the mechanism for pushing it towards the target, is placed and electrically connected to the information and control system, and the specified nodes are "placed in an autonomous protected case, where a switching unit and a power supply unit, and in which additionally Z 50 is placed at least one more protective ammunition, rigidly connected with its radar station and with its mechanism for pushing it towards the target, as well as with the specified information and control system, and with" unit switching and the power supply unit are connected to each other and to the switching unit.

In addition, the autonomous protected body is armored, and the protective ammunition is connected to the mechanism for advancing them towards the target through the radar station.

What is also new is that the mechanism for advancing protective ammunition towards the target is made in the form of helical and rails connected to electric motors and with elements of direct movement along the rails - and the radar station - protective ammunition complex, made, for example, in the form of nuts

The autonomous protected case has at least two external openings for the removal of protective ammunition beyond the i-th dimensions of the object of protection. "Iz" 20 Such autonomous protected cases are placed above the crawler shelves and the tower.

The cause-and-effect relationship between the set of features of the invention and the technical result consists in the implementation of the steps of each of the protective munitions rigidly connected to the radar station and to the mechanism for advancing the protective munitions towards the target, in communication (electrical) and with the information and control system system, and especially in combining at least two protective munitions into a single autonomous unit, which is placed in an armored 25 case. Such a design makes it possible to install such blocks along the entire perimeter of the tank. contour, as well as on its tower, which determines the achievement of the specified technical result - an increase in the tactical and technical characteristics of the entire complex and its reliability.

Autonomous units act independently of each other, protect their sector with a counter-explosion when a non-tank-dangerous object approaches, guarantee the destruction of the specified object on the second, third, etc., 60 attempts to hit the object along the same trajectory. The introduction of a protective charge towards a tank-threatening object pursues an important goal - not to damage the armor and combat and technical infrastructure of the tank with a protective explosion.

The essence of the invention is explained with the help of illustrations, where Fig. 1 shows a diagram of the placement of the module in an armored case, Fig. 2 shows a diagram of the module with protective ammunition and a radar station extended beyond the dimensions of the case, Fig. 3 shows a structural and layout diagram of the moving device ammunition to the side of an impressive anti-tank weapon, Fig. 4 shows a diagram of the placement of modules included in the active protection complex on an armored object of protection, for example, a tank, Fig. 5 shows a diagram of the detection of an impressive anti-tank weapon when approaching an armored object object of protection, Fig. 6-8 shows the interception schemes of high-speed striking anti-tank weapons of various types.

The complex of active protection includes the information and control system 1, the detection system 2, the target defeat system C, the control panel 4 and the device 5 for blocking the fire control circuits when the hatches of the armored protection object 6 are open. As a variant of the design, the detection system 2 is made in the form radar station. The control panel 4 is located in the fighting compartment 7 (for example, in the turret of the tank, see Fig. 5) of the armored protection object 6, and the target defeat system C is made in the form of interconnected protective ammunition 8 and a movement device of said defensive munition 8 to the side of an impressive anti-tank weapon 9 (targets). The specified protective ammunition 8 is made rigidly connected in a block with a radar station (position 2, Fig. 1-3). The device for moving the protective ammunition 8 to the side of the striking anti-tank tool U is made in such a way that it contains an electric motor 10 with a gearbox 11, a guide 7/5 GV helical groove 12 and a power base 13, fixed on the specified helical groove 12 with the possibility of moving along it to the extreme front position ( Fig. 3), in which the radar station (position 2) and protective ammunition 8 are connected to each other in a block and are completely extended beyond the dimensions of the body 14, which, in turn, is armored. Interconnected radar stations (position 2) and protective ammunition 8 are placed in the specified armored case 14 near its side walls 15, while the mentioned ammunition 8 is placed inside the case 14 parallel to each other and symmetrically to the geometric middle of the said housing 14 (fig. 1-2). Structurally, the number of information and control systems 1, detection systems 2, and target defeat systems Z has been increased by no less than two times. The mentioned systems (items 1, 2 and З) can be made with the number of n-2, 4, 6, 8 or more. The mentioned systems (items 1, 2 and 3) are integrated into a module that is autonomous in terms of combat. Each of the mentioned modules is made and placed in the indicated armored case 14 inside between the radar stations connected to the block (position 2) and protective ammunition 8. The modules are made located both on the tower 16 of the armored "protection object 6" and on the tracked shelves 17 along the perimeter of the mentioned armored object of protection 6 (fig. 4-5). Structurally, the module includes a switching unit 18 and a power supply unit 19. The specified switching unit 18 and power supply unit 19 are also placed inside the armored case 14. The output from the control panel 4 is structurally connected to the inputs of the mentioned systems (positions 1, 2 and 3) and the input of the switching unit 18 of all modules, and the outputs of the switching unit 18 of each of the modules are connected to both - electric motors 10, which ensure the movement of the power base 13 along the helical groove 12.

Structurally, the length of the block of interconnected radar station (position 2) and protective ammunition 8 ensures placement of protective ammunition 8 in the event of an explosion outside the dimensions of the armored protection object 6 - (fig. 6-8). At the same time, structurally, the radar station (position 2) is attached first to the power base 13, and to its free end - protective ammunition 8 (fig. 1-2 and fig. 3). The component parts of the module and the complex as a whole are interconnected by means of electrical wires 20. Contacts 22 (limit switches) are installed on the hatches 21 of the armored protection object 6, which are connected to the target defeat system C through the blocking device 5 firing control circuits with open hatches 21 of the mentioned armored protection object « 40.5 (fig. 4). Structurally, on the front wall 23 of the armored case 14, holes 24 are made for the passage through them of the unit of the interconnected radar station (position 2) and protective ammunition 8 (see fig. 1-3).

The armored case 14 is equipped with handles 25 for carrying it to the place of installation on the armored;" objects of protection 6.

The complex of active protection works as follows. On an armored protection object 6 prepared for combat use, for example, on a tank, the active protection complex is in the following state (taking into account that hatches 21 are closed): - contacts 22 (limit switches) are pressed by hatch covers 21, which leads to the fact that electrical circuits

Ш - between the control panel 4 and the target defeat system З - closed; c - power supply unit 19 - disconnected; - remote control 4 - disabled; ve - modules for the purpose of masking are placed on the above crawler shelves 17 in the places of installation of technological boxes and tanks; - the modules are fully prepared for combat use (defensive ammunition 8 is fixed on the housing of the radar station (position 2), the specified radar stations (position 2) are fixed on the power base 13 of the device for moving the protective ammunition 8, and the specified power bases 13 are in a stowed state inside the case 14 in the rearmost position). With

R When the crew opens the hatches 21 (on the armored protection object 6), the contacts 22 (limit switches) are triggered and open the electrical circuit between the control panel 4 and the target defeat system 3, while ensuring the safety of the crew landing in the combat compartment 7 of the armored object protection b and protection against unauthorized detonation of protective ammunition 8.

After that, the armored object of protection 6 (for example, a tank) is advanced to the place of hostilities.

In the area of hostilities (when hatches 21 are closed), the complex of active protection is brought into combat position.

To bring the complex into a combat position, all the systems of the mentioned complex are preliminarily activated by supplying their consumers with electrical energy from the power supply unit 19. At the same time, the information and control system 1, the detection system 2, and the target defeat system 3 are turned on 65. The switching unit 18 is supplied with control signal (where it is in standby mode for an additional control signal).

After conducting preparatory operations, the crew turns on the control panel 4 and sends a control signal to each of the modules. With the help of the specified control signal, the switching unit 18 of each of the modules switches from the standby mode to the operating mode and sends a control signal to the device for moving the protective ammunition 8, namely, to the electric motor 10. The electric motor 10, in turn, with the help of the gear mechanism 11 will begin to move (move) the power base 13 with the radar station 2 and protective ammunition 8 (target defeat system 3) fixed to it in series along the guide screw-shaped groove 12. When moving along the guide screw-shaped groove 12 of the power base 13 with the block of interconnected radar station (position 2) and protective ammunition 8 attached to it, the specified block is pushed through the opening 24, which is made in the front wall 23 of the armored case 14. At the same time, the unit of the interconnected radar station (position 2) and protective ammunition 8 is advanced by an amount that ensures placement of the protective ammunition 8 in the event of an explosion outside the dimensions of the armored protection object 6 (see fig.b-8).

After advancing the protective ammunition 8 to the combat position from the control signal (which is sent from the control panel 4), the information and control system 1 and the detection system 2 are activated. All working radar stations (position 2) of the modules create a circular detection zone under flying targets (position 10) with a radius of 2...2.5 meters (see Fig. 5). Thus, the complex of active protection is prepared for combat use.

In case of sideways flight of a tank (position b), which is equipped with the above-mentioned complex of active protection for defeating anti-tank means 9 (for example, hand-held anti-tank grenades, grenades of a hand-held anti-tank 2o grenade launcher, artillery shells, guided or unguided anti-tank missiles), the target (position 9) is captured radar station (position 2). The signal received from the radar station (position 2) of one of the modules is sent to the information and control system 1, where the signal from the target (position 9) is identified.

At the same time, the module towards which the impressive anti-tank vehicle 9 (target) is flying is determined.

When establishing the fact that the target (position 9) is anti-tank, from the information and control system 1 g a command is issued to the target defeat system Z to detonate the protective munition 8 of that module, in the sector of operation of the radar station (position 2) in which a non-tank target is detected (position 9) is an impressive anti-tank weapon.

When the targets are defeated, the system is triggered and defensive ammunition 8 of the module towards which the anti-tank target is flying (position 9) is detonated - an impressive anti-tank tool. ю зо Detonating protective ammunition 8 forms a circular zone of defeat of a tank-dangerous target (position 9). The basis of the mentioned zone of defeat consists of: a multi-echelon flow of high-speed fragments (position 26, see Fig. 6-8), a shock wave and explosion products. yu

Impressive anti-tank means 9, which have a thin coating, under the influence of shrapnel 26 and other impressive factors of the explosion are initiated (exploded) without reaching the main armor of the armored vehicle (armored vehicle 5 of the object of protection 6), or are thrown away by the force of the explosion beyond the zone , which is protected (where they do not pose a danger to the armored object of protection 6) (see fig.b).

Impressive anti-tank means 9, having an all-metal body, under the influence of the impact of a multi-echeloned stream of high-speed fragments (position 26, see fig. 7), the shock wave and the products of the explosion deviate from the initial trajectory and approach the main armor of the tank (position 6) at an angle , with "

Its armor-piercing ability is significantly reduced, or they fly past an armored object of protection with a significant curvature of the trajectory. . After the activation of one of the protective ammunition 8, the other ammunition 8 of the same module (at the command of the information and control system 1) is also automatically extended beyond the dimensions of the body 14 into the combat position with the help of the electric motor 10.

After advancing the second protective ammunition 8 to the combat position, the mentioned module and the complex of active protection as a whole are again ready for combat use.

An increase in the effectiveness of the active protection complex, compared to the prototype, is achieved by providing a circular survey of the attack zone of the impressive anti-tank weapon, independent of the angle of rotation of the tower of the armored protection object to the flight path of the mentioned impressive anti-tank weapon, by reducing the targeting time defensive ammunition per target, due to the provision and possibility of intercepting both low-speed targets (hitting anti-tank weapons) flying at low speeds of up to 7OOm/s, and high-speed targets flying at speeds of up to 120Om/s. An increase in the effectiveness of the use of the active protection complex, in comparison with the prototype, is also achieved due to the provision of a multi-echeloned flow of high-speed fragments during the explosion of the protective ammunition. Making the case in which the component parts of the module are placed, armored, will protect the module from the effects of small-caliber projectiles, small arms bullets and shrapnel. Placement of armored hulls

P" (with built-in modules) above the crawler shelves along the perimeter of the mentioned armored protection object in the places of installation of regular boxes and tanks will allow to disguise the complex against the background of the main armor of the protection object.

The given examples do not exhaust all possible design variants of nodes and elements.

Claims (6)

The formula of the invention 1. The complex of active protection of objects, located in the combat compartment of the protection object, containing the control panel b5 Control of all systems, a target detection system, which includes a radar station and an information and control system, as well as protective ammunition placed on the protection object , which is distinguished by the fact that each of the protective munitions is rigidly connected to a separate radar station and to the mechanism for pushing it towards the target, placed next to it and electrically connected to the information and control system, and the specified elements are placed in an autonomous protected case, where a switching unit and a power supply unit are placed, and in which at least one more defensive ammunition is additionally placed, rigidly connected to its radar station, a mechanism for pushing it towards the target, as well as to the specified information and control system, and the switching unit and power supply unit are connected connected to each other and to the control panel. 2. The complex according to claim 1, which is distinguished by the fact that the autonomous protected body is made of armor. Z. The complex according to claims 1 or 2, which differs in that the protective ammunition is connected to the mechanism for advancing the 7/0 иХхУ towards the target through the radar station. 4. The complex according to claims 1-3, which differs in that the mechanism for pushing protective ammunition towards the target is made in the form of helical rails connected to electric motors and with elements of direct movement along the rails of the complex radar station - protective ammunition, made, for example , in the form of nuts. 5. Complex according to claims 1-4, which is characterized by the fact that the autonomous protected case has at least two external openings for the removal of protective ammunition beyond the dimensions of the object of protection. 6. Complex according to claims 1-5, which differs in that the autonomous protected housings are placed on crawler shelves and on the tower. « iv) « iv) in I c) - and? 1 - and 1 sh» sl 60 b5