RU137097U1 - SELF-PROPELLED FIRE INSTALLATION - Google Patents

Abstract

Self-propelled firing system refers to mobile anti-aircraft systems. The technical task is to improve the reliability of the JMA. Self-propelled firing installation, contains a self-propelled automobile chassis, a launcher for guiding and launching anti-aircraft guided missiles, automated workstations located in the hardware compartment of the automobile chassis, a digital computer system. By reducing the mechanical effects: shaking, vibration, noise, when moving the self-propelled guns on a wheeled chassis, as well as placing the equipment, taking into account its resistance to mechanical and thermal influences, an increase in the reliability of the self-propelled guns is achieved.

Description

The utility model relates to the field of military equipment and can be used as part of medium-range anti-aircraft missile systems (SAM) as the main combat weapon.

Known for the closest in technical essence and the achieved result self-propelled gun mount (SOU) 9A317, part of the self-propelled air defense system "BUK". (BUK self-propelled anti-aircraft missile system. Equipment and weapons yesterday, today, tomorrow. No. 6, 2003, part 1, p. 28). The JMA contains a caterpillar vehicle, a launching device, on the swinging part of which anti-aircraft guided missiles (SAM) are located, and on the rotating part are the transmitting and receiving equipment of the radar station and its antenna, digital computer system (CVS), telecode communication devices, automated workplaces (AWP), internal and external communications devices.

A disadvantage of the known SDA is the presence of factors affecting reliability due to mechanical stresses (shaking, vibration, noise) arising from the movement of a tracked vehicle.

The proposed utility model solves the problem of improving the reliability of the JMA.

To achieve the specified technical result in a self-propelled fire installation containing a self-propelled chassis, a launcher for guiding and launching anti-aircraft guided missiles, a radar station, a digital computer system, automated workstations, a self-propelled chassis is made in the form of a car chassis, automated workstations are located in the hardware compartment car chassis.

Self-propelled firing installation, contains a self-propelled automobile chassis, a launcher for guiding and launching anti-aircraft guided missiles, a radar station, a digital computer system, automated workstations located in the hardware compartment of the automobile chassis.

The use of a self-propelled automobile chassis reduces the mechanical stress on the equipment SOU. The most vulnerable to vibration loads automated workstations are located in the hardware compartment of the car chassis, where vibrations from the engine of the car chassis are minimal. The digital computer system is located in an uninhabited compartment of the car chassis, where shocks and vibrations are maximum. But the devices of this system are characterized by increased resistance to mechanical and thermal influences and high reliability.

As a starting device, a commercially available starting device 9P619 can be used.

With the help of a starting device, which rotates in a horizontal plane by a servo-electric actuator and swings in a vertical plane, SAMs are sent towards the target being followed. As SAM, you can use, for example, commercially available 9M317 anti-aircraft guided missiles.

As the DAC, with the help of which the signals from the radar output are processed, the formation of the launcher control commands, the development of lead angles and the formation of missile guidance signals can be applied, the commercially available 9C755 DAC, the main device of which is the BAGET computer, can be used.

AWS SOU are radar terminal devices. On the monitors of the AWP, information is displayed on the targets that were detected by the radar gun of the SOW, the surveillance radar of the air defense system, and also the information that comes from the command post of the air defense system and which is transmitted to the command post of the air defense system. From the control panels of the workstation, they communicate with the DAC of the SOU.

As a self-propelled automobile chassis, the MZKT-69221-03 chassis can be used. The motor-transmission compartment of the chassis is located in its rear part, the hardware compartment, where vibrations from the chassis engine are minimal, is located directly behind the driver's cab. Entrance to the hardware compartment is through the driver's cab. The uninhabited compartment, where shocks and vibrations are maximum, is located in the area between the engine-transmission and hardware compartments.

The device operates as follows.

When threatened by an air attack, they include a JMA radar, which surveys the space in its sector of responsibility and accompanies those detected and identified as dangerous air targets. Accompaniment data: azimuth, elevation angle, speed, range, at the same time several targets are sent to the central control center, where the tasks of pointing the launching device to the anticipated point, the missile meeting tasks with the target are solved, the signals for pointing the missiles at the target in angles and radial speed are formed. When air targets enter the SDA destruction zone, missiles are launched against the targets followed. After the completion of missile launches, if necessary, the JMA is moved to another position.

Reducing mechanical effects: shaking, vibration, noise, when moving the self-propelled guns on a wheeled chassis, as well as the placement of equipment, taking into account its resistance to mechanical and temperature influences, will improve the reliability of operation of the self-propelled guns.

Claims (1)

Self-propelled firing system containing a self-propelled chassis, a launcher for guiding and launching anti-aircraft guided missiles, a radar station, a digital computer system, automated workstations, characterized in that the self-propelled chassis is made in the form of a self-propelled automobile chassis, automated workstations are located in the hardware compartment of the automobile chassis.