RU214162U1 - SEMI-TRAILER-VAN FOR PERFORMANCE OF WORKS ON MILITARY EQUIPMENT OF ROCKETS IN FIELD CONDITIONS - Google Patents

Abstract

The utility model relates to the means of transport of the Ministry of Defense of Russia, designed to equip weapons and military equipment, and ensures the mobility of work on the combat equipment of anti-aircraft guided or anti-ship cruise missiles in compliance with the temperature and humidity conditions and safety requirements in the field, as well as concealing the nature of the work being carried out from optical means of reconnaissance (aviation, space, etc.) of a potential enemy. The movement of the semi-trailer-van is carried out by a typical truck tractor of the MAZ 543 type with a wheel arrangement of 8 × 8 or of the BA36909 type with a wheel arrangement of 6 × 6 or their analogues accepted for the supply of the Armed Forces. The technical effect is the ability to place a transport and launch container with a missile in a mobile closed volume (van), ensure compliance with the temperature and humidity conditions in it, ease of operations and compliance with safety requirements when performing work on missile combat equipment in various environmental conditions, as well as concealment the nature of the work being carried out from optical reconnaissance equipment (aviation, space, etc.) of a potential enemy. To do this, a van semi-trailer made of solid panels and designed to carry out work on missile combat equipment is capable of changing its internal volume by sliding along the longitudinal axis of the semi-trailer with the help of electric drives, and rail guides built into the van floor, electric carriages with cradles for accommodating the transport and launch container of missiles, a retractable ramp with rail guides and additional stops that can be adjusted by manual outriggers, an electric lifting machine (electric hoist) that provides longitudinal and transverse movement of cargo inside the volume of the van, placed on rails mounted on the ceiling of the van, on folding hydraulic wheel stops are fixed to the moving part of the sliding van, which automatically change from the initial horizontal state to the vertical when the van is extended, racks (racks) for technolo The van is equipped with a separate enclosure with a reinforced wall for the safe placement of cylinders with compressed air and inert gas (nitrogen), an autonomous electric generator with a converter and a voltage stabilizer is placed on the frame of the semi-trailer to provide electrical energy of all consumers in the van, and a compressed air compressor equipped with an air purification and dehumidification system, which ensures prompt refueling of cylinders located in the enclosure of the van, which receive fuel for operation from the fuel system of the semi-trailer tractor, and an autonomous filter-ventilation unit with a system is installed on the front wall of the van. heating and air conditioning.

Description

The utility model relates to means of transport equipped for completing weapons and military equipment, provides mobility for performing work on combat equipment of anti-aircraft guided and anti-ship cruise missiles in compliance with the temperature and humidity conditions and safety requirements in the field.

Known cars that provide work with weapons in the field, compliance with safety requirements and microclimate parameters [see. Special storage vehicle NG2P42M. Technical description and operating instructions. - "Mytishchenskoye design bureau of motor transport equipment", 1984, 120 sheets]. The car has a closed cargo platform made of solid panels, equipped with autonomous heating and air conditioning, as well as the necessary means of operating weapons. The disadvantage of this solution is the small size of the loading platform of the car (van) (height-2225 mm, length-5000 mm, width-2750 mm), which does not allow work with large-sized weapons, such as anti-aircraft guided missiles or anti-ship cruise missiles (hereinafter - missiles ) in a regular transport and launch container or transport and launch cup (hereinafter - TPK). This drawback could be eliminated by increasing the length of the loading platform. However, at the same time, the dimensions and weight of the equipped vehicle will increase significantly, which will require a complete replacement of the chassis.

Known mobile 24-seater field hotels 15T118, made of solid panels placed on the chassis of the MAZ 543M [see. Secret cars of the Soviet Army. E.D. Kochnev, M: Yauza, Eksmo, 2011]. The van is equipped with autonomous power supply, heating, ventilation and air conditioning systems. Its design allows for the re-equipment of the internal volume into a special vehicle for carrying out work on the assembly of weapons and military equipment. The dimensions of the van (length 11370 mm, width 3240 mm, height 2160 mm) allow you to place large-sized cargo inside, but the internal volume is still not enough to ensure the work on the combat equipment of the missiles. It is also not possible to place a lifting device inside the van. This drawback could be eliminated by increasing the length and height of the loading platform. However, at the same time, the dimensions and weight of the equipped vehicle will increase significantly, which will additionally require a complete replacement of the chassis.

Known transport and handling units for work with transport and launch containers of ballistic missiles [see. Russian weapons. Catalog T.IV, Armament and military equipment of the Strategic Missile Forces. CJSC "Military Parade", Russia-Moscow. 1997, p. 287 ... 290], designed for craneless reloading of TPK with a rocket from a special railway car and transporting it to the place of unloading. The disadvantages of this unit are large weight and size characteristics (the mass of the unit without cargo is 135 tons, height is 5800 mm, length without rear tractor is 35600 mm, width is 4550 mm), the lack of autonomous power supply and built-in lifting devices, allowing to perform work on the combat equipment of missiles. In addition, for the deployment and operation of the unit, two tractors with an 8 × 8 wheel formula of the MAZ 543 type are required.

Known frame-metal body-vans, designed to complete weapons and military equipment [see. Semi-trailer van product 98Yu6 on the chassis of the semi-trailer model ChMZAP-99071. Catalog of special automotive equipment for multi-purpose purposes. - JSC "Combine of Automobile Vans", 2019, p. 83] - prototype. The disadvantage of this solution is the lack of systems for maintaining the microclimate inside the van, autonomous power supply systems, as well as lifting devices that allow you to move cargo inside the semi-trailer. The design of this van does not allow for the loading of bulky cargo into it.

Known body-containers made of solid panels, designed to complete weapons and military equipment [see. Car body-container KK6.3 on the chassis of a truck URAL-4320-31 or KAMAZ-5350. Catalog of special automotive equipment for multi-purpose purposes. - JSC "Combine of Automobile Vans", 2019, p. 102]. This container body is equipped with an autonomous filter-ventilation unit and a microclimate maintenance system. This solution provides for the possibility of changing the internal volume of the container by expanding it in the transverse plane. At the same time, the interfaces between the movable and fixed parts of the container are equipped with special rubber obturators to prevent precipitation and cold air from getting inside the volume. A container body of this type is protected by a patent [see. Patent RU No. 109708 "Body-container of variable volume", IPC: V60P 3/32]. The main drawback of this solution is the impossibility of placing large-sized weapon samples inside such a container, for example, TPK missiles, and, moreover, performing any technological operations with it.

The purpose of the claimed utility model is to eliminate the noted shortcomings, namely, the possibility of changing the usable volume of the van to the value necessary for loading and unloading operations, placing the TPK with the missile in a mobile closed volume and extracting the missile from it for the convenience of performing work on its combat equipment.

The technical result is achieved by the introduction of new devices with their connections with other units of the semi-trailer-van-analogue, allowing you to perform work on the combat equipment of missiles in accordance with the requirements of operational documents.

The idea of the utility model is to change the usable volume of the van to the value necessary for loading and unloading operations, placing the TPK and extracting the missile from it for the convenience of carrying out work on its combat equipment.

Let us show the significance of the distinguishing features.

The van, made of solid panels that provide thermal insulation, is sliding along the longitudinal axis of the semi-trailer, which is a new solution. It allows you to carry out loading and unloading operations, place the TPK inside the volume of the van and partially remove the missile from it to perform work on its combat equipment. In the initial state, the van semi-trailer corresponds to the standard dimensions of the ChMZAP-99071 base chassis.

Placing on the bottom of the van rail guides built into the floor, providing coaxial movement of the movable part of the van relative to the longitudinal axis of the semi-trailer, is a new solution. Rail guides are necessary for the movement of electric carriages with lodgements.

Equipping the moving part of the sliding van with folding hydraulic wheel stops, which automatically change from the initial horizontal state to the vertical one when the van is extended, is a new solution. It provides the specified rigidity of the van structure when it is extended to the required length.

The introduction of a retractable ramp with rail guides and additional stops into the van is a new solution. It provides coaxial movement of the retractable ramp of relativity of the longitudinal axis of the semi-trailer, as well as the movement of the TPK on carriages into the internal volume of the van. The stops provide additional rigidity of the ramp with rail guides during loading and unloading operations with oversized cargo (TLC).

The introduction of electric movable carriages into the van is a new solution. They provide fastening and movement of cargo (TPK) in a horizontal plane along rail guides into the internal volume of the van.

Equipping a sliding van with an electric lifting machine that provides longitudinal and transverse movement of cargo inside the volume of the van is a new solution. It allows you to move the container with the warhead and install (dock) the warhead in the rocket compartment.

The essence of the proposed utility model is illustrated by the drawing of Fig. 1, which shows a diagram of the proposed semi-trailer-van for placing a TPK with a missile in a mobile closed volume, carrying out work on the combat equipment of anti-aircraft guided and anti-ship cruise missiles in compliance with the temperature and humidity conditions and safety requirements in the field.

A semi-trailer-van for carrying out work on the combat equipment of missiles contains

1 - autonomous filtering unit with a heating and air conditioning system;

2 - autonomous electric generator;

4 - front door;

5 - fixed part of the van from solid panels;

21 - chassis semitrailer analog;

20, 23 - hydraulic stops of the semi-trailer chassis.

Nodes 1, 2, 4, 5, 20, 21, 23 characterize the prototype. In addition to them, new units and devices have been introduced or the design of the prototype units has been changed.

3 - reinforced partition of a separate enclosure for placing cylinders with compressed air and inert gas, ensures the safe placement of cylinders separately from the main volume of the van;

6 - racks for placing technological and operational equipment (standard and non-standard tools, consumables, testers, control equipment, etc.) necessary to carry out work on the combat equipment of missiles;

7 - transport and launch container of the rocket;

8 - electric load-lifting machine, provides longitudinal and transverse movement of cargo inside the volume of the van. Allows you to reload the container with the warhead from the technological trolley (body of a special vehicle) into the internal volume of the van, unpack and install (dock) the warhead into the rocket compartment;

9 - guides for moving the electric lifting machine.

Ensure its movement (including with cargo) along the entire length of the van;

10 - missile (anti-aircraft guided or anti-ship missile);

11 - the movable part of the van from solid panels. When moving out of the fixed part, in the direction of the longitudinal axis of the trailer, the useful volume of the van increases. This ensures loading and unloading operations, placement inside the volume of the TPK van, partial extraction of the missile from it to perform work on its combat equipment. The junction of the movable and fixed parts of the van is equipped with special rubber obturators to prevent precipitation and cold air from getting inside the volume. In the initial state, the van semi-trailer corresponds to the standard dimensions of the ChMZAP-99071 base chassis;

12 - rear door of the van with electric drive and power stops. On the door there are guides along which the electric hoisting machine can move. When the door is opened, power stops are automatically unfolded, providing the specified door rigidity during loading and unloading operations;

13 - retractable ramp with rail guides. The guides provide coaxial movement of the retractable ramp relative to the longitudinal axis of the semi-trailer, as well as the movement of the TPK on carriages into the internal volume of the van. The movement of the retractable ramp is carried out with the help of electric drives;

14, 16 - additional stops for rail guides with manual outriggers. The stops provide additional rigidity of the ramp with rail guides during loading and unloading operations with oversized cargo (TLC). Adjustment of stops is carried out using manual outriggers;

15 - anti-slope (restrictive) emphasis. Allows to exclude spontaneous rolling of electric carriages from guides;

17 - folding hydraulic wheel stops of the retractable part of the van. The transition of the stops from the initial horizontal state to the vertical one occurs automatically when the van is extended. Stops are adjusted hydraulically. The stops provide the specified rigidity of the van structure when it is extended to the required length;

18 - container with a combat charging compartment of the rocket;

19 - rail guides built into the floor;

22 - electric carriages with lodgements. The carriages provide horizontal placement of the TPK, fastening and moving it along the rail guides into the internal volume of the van to perform work;

24 - cylinders with compressed air and inert gas. Cylinders with compressed air are connected to the compressor by pipelines. Dry compressed air and inert gas are needed to perform certain technological operations for the preparation of missiles;

25 - autonomous compressor with air cleaning and dehumidification system. The compressor provides prompt filling of cylinders located in the enclosure of the van with compressed air in the field. It is equipped with an air purification and dehumidification system. The compressor, as well as the electric generator, receives fuel for operation from the fuel system of the semi-trailer tractor.

The proposed semi-trailer van for carrying out work on the combat equipment of missiles operates as follows.

The movement of the van semi-trailer on the road is carried out by a typical truck tractor of the MAZ 543 type with a wheel arrangement of 8 × 8 or of the BA36909 type with a wheel arrangement of 6 × 6 or their analogues. Upon arrival at the work site, the semi-trailer van is located on a flat surface. Using the hydraulic stops of the semi-trailer chassis 20, 23, the van is leveled in a horizontal plane. The increase in the internal volume of the van is carried out by extending the movable part of the van from the solid panels 11 to a predetermined length. The opening of the rear door 12 and the extension of the movable part of the van 11 is carried out using built-in electric drives. When the rear door 12 is opened, the guides located on the door 12 are coaxially docked with the guides 9 located on the inside of the roof of the van, ensuring the movement of the electric lifting machine 8. When the moving part of the van 11 is extended, the wheel stops 17 are automatically transferred from the initial horizontal position to vertical. The required length of stop 17 is adjusted hydraulically. When the ramp with rail guides 13 is extended to a predetermined length, the additional stops 14, 16 are automatically unfolded from the initial horizontal position to the vertical one. The stops provide additional rigidity of the ramp with rail guides during loading and unloading operations with bulky cargo (TLC). Adjustment along the length of stops 14, 16 is carried out using outriggers manually. Electric carriages with lodgements 22 roll out along guides 13, 19 and are prepared for loading TPK with a rocket. Guides 13 are equipped with anti-skating (restrictive) stops 15, which prevent accidental rolling of the carriages from the guides. Using a truck crane (for example, type KS-3576-M3), the TPK with a rocket is reloaded onto electric carriages with lodgements 22. The TPK is fixed on the carriages and moves into the internal volume of the van. The ramp with rail guides 13 is returned to its original state. The electric lifting machine 8 moves along the guides 9 to the rear door of the van 12 and is prepared for work. With the help of an electric lifting machine 8, the combat charging compartment of the missiles in the standard container 18 is lifted and moved into the internal volume of the van. The back door 12 closes. The filtering unit and the air conditioning system 1 make it possible to achieve the specified air parameters inside the volume of the van for the performance of work. If necessary, it is possible to fill cylinders 24 with compressed air using an autonomous compressor 25 equipped with an air purification and dehumidification system. Cylinders with compressed air and inert gas 24 are placed in a special enclosure, separated, for safety reasons, from the main volume of the van by a reinforced partition 3. Using the technological and operational equipment placed on racks 6, the transport and launch container 7 is opened, the rocket 10 is partially removed on carriage 22. Work on the combat equipment of the rocket 10 is carried out in conditions that meet the requirements of operational documents. The unloading of the prepared rocket installed in the TPK is carried out in the reverse order.

Thus, based on the analysis of the structure and functioning of the scheme of the proposed technical solution, it can be concluded that the semi-trailer-van for performing work on the combat equipment of missiles, in which this solution is implemented, has advantages that meet the goal, namely, mobility, the ability to place TPK with missile in the closed volume of the van, ensuring the temperature and humidity conditions in it, compliance with safety requirements and the convenience of performing operations when performing work on the combat equipment of missiles in the field.

Claims (1)

Semi-trailer-van for carrying out work on the combat equipment of missiles, made of solid panels, characterized in that it is able to change its internal volume by sliding along the longitudinal axis of the semi-trailer with the help of electric drives and additionally introduced rail guides mounted in the floor of the van, electric carriages with lodgements for accommodating the transport and launch container of the rocket, a retractable ramp with rail guides and additional stops that can be adjusted by manual outriggers, an electric lifting machine placed on rails mounted on the ceiling of the van, and providing longitudinal and transverse movement of cargo inside the volume of the van, on a movable Parts of the sliding van are fixed with folding hydraulic wheel stops, which automatically change from the initial horizontal state to the vertical when the van is extended.

Images