RU181817U1 - Hydro simulator for testing the actions of the crew of the T-72 tank during its flooding - Google Patents

Abstract

The utility model relates to simulator building and can be used to develop and improve crew action skills when a tank is flooded in military training centers, secondary specialized and higher military educational institutions, military units of the corresponding profile. A useful model is aimed at the formation and development of professional knowledge and skills, necessary for the student-operator to act in a real situation both in stationary and in the field, reducing the cost of motor resources of cars, fuel and other This means that training equipment for practicing the actions of the crew of the T-72 tank when it is flooded allows for classes in light-diving training with tank crews in stationary conditions, during which the following practical crew actions can be practiced: - putting on insulating gas masks by the crew and transferring them in position “combat” in the tank’s hydraulic simulator; - tank flooding through the triplex of the driver’s mechanics; - crew exit from the flooded tank through the standard hatches; - driver’s exit from the flooded tank through the gunner’s hatch. - crew actions based on SEG signals; - crew actions when one of the crew members becomes inoperative. In stationary conditions, the internal volume of the tank’s hydraulic simulator is filled with water through the filler neck from the water supply system. Classes on this simulator can be carried out in the field uu practical exercises to overcome water obstacles under water. The head of the lesson has the ability to visually monitor the actions of the crew through the viewing windows. In the field, the internal volume of the tank hydrotrainer is filled with water from the tank of a firetruck (tanker) or with the help of a motor pump from an open water source. flooding allows you to fully work out the actions of the tank crew when it is flooded as in the conditions for holding classes in the stationary class otovki ”, and in the field when preparing crews for driving tanks under water. When conducting classes in the field, the hydraulic trainer is transported to the place of classes by truck.

Description

The utility model relates to simulator building and can be used to develop and improve crew skills during flooding in military training centers, secondary specialized and higher military educational institutions, and military units of the corresponding profile.

There is a prototype - a dynamic hydraulic simulator described in the manual "Learning how to drive combat vehicles on training aids." - Military Publishing. 1992, chipboard. p. 54-60.

The disadvantages of the prototype are that it is designed for stationary installation in pools and does not allow classes in the field, requires factory manufacturing and high costs for its manufacture. During the lessons on the existing analogues of the tank’s hydro simulator, there is no possibility of visual control by the head of the lesson of the actions of students.

The utility model is aimed at the formation and development of professional knowledge and skills necessary for the learner - operator to act in a real situation both in stationary and in the field, reducing the cost of motor resources of cars, fuel and other material resources for training, preserving expensive weapons and military techniques, accelerating the acquisition by students of solid knowledge, skills.

The technical result is achieved by the fact that the tank hydrotracer allows classes in light diving training with tank crews in stationary conditions, during which the following practical crew actions can be practiced:

- putting on insulating gas masks by the crew and transferring them to the “combat” position in the tank’s hydraulic simulator;

- flooding of the tank through the triplex of the driver’s mechanics;

- crew exit from a flooded tank through standard hatches;

- the exit of the driver from the flooded tank through the hatch of the gunner-operator.

- crew actions based on SEG signals;

- actions of the crew in case of loss of working capacity of one of the crew members.

In stationary conditions, the internal volume of the tank’s hydraulic simulator is filled with water through the filler neck from the water supply system.

Classes on this simulator can be held in the field when organizing practical exercises to overcome water barriers under water. The head of the lesson has the ability to visually monitor the actions of the crew through the viewing windows.

In the field, the internal volume of the tank hydrotrainer is filled with water from the tank of a fire engine (tanker) or by means of a motor pump from an open source of water.

The object consists of a sealed enclosure made of steel sheets with the installation of a tower on it (Fig. 1, 2). The layout of the internal volume of the tank’s hydraulic simulator corresponds to the layout of the volume of the fighting compartment and the control compartment of the T-72 tank and contains the basic elements designed to practice the practical actions of crew members to flood the car and also to leave it.

A filler neck (1) is welded over the observation device of the tank driver. On the left side of the hull there is a drain neck (3). In front of the case there is a hatch of the driver mechanic (7).

The hatches of the tank commander (5) and the gunner-operator (9) are welded onto the roof of the tower. To the left and right along the sides of the hull are two viewing windows (2). On the starboard side of the hull is a ladder (8) for boarding the crew. On the front left on the simulator case there is a neck of emergency water discharge (6). On the case in the area of the control compartment, hammers are fixed to the right (inside and outside) for signaling by the class leader and students. A general view of the exercise machine is shown in FIG. 1 and 2. A simulator diagram is shown in FIG. 3-5.

The object works as follows. The supply to the internal volume of the body in stationary conditions is carried out from the water supply system, in the field from an external source (tank of a fire truck) or using a pump from surface water sources. Flooding time 4.5-5 minutes.

At the end of the exercise in normal mode, water is pumped out of the internal volume of the simulator through the drain neck (3).

The evacuation of crew members is carried out through the hatches of the mechanic - driver (7), commander (5) and gunner (9).

In the event of an emergency, an emergency discharge of water occurs by opening the drain neck (6) located at the bottom of the Tank Hydro simulator. The time of water discharge to a safe position of crew members is 15 s, total discharge of water is 1 min 20 s.

Monitoring the condition of the crew members and the correctness of their actions during the development of training issues is carried out by observation through the viewing windows (2) located on the simulator’s body in the area of the driver’s mechanic and fighting compartment.

To practice practical actions on the established signals during the flooding of the tank, the signals are given by the head of the hammer blows on the body of the car, fixed in the area of the driver’s mechanics control compartment. Feedback is provided by supplying the set signal to the driver with the help of a hammer mounted on the machine body in the control compartment.

The tank hydro simulator presented allows us to fully work out the actions of the tank crew when it is flooded both in the conditions of holding classes in the stationary class “Light-diving training” and in the field when preparing crews for driving tanks under water. When conducting classes in the field, the hydraulic trainer is transported to the place of classes by truck.

The utility model is illustrated by photographs and drawings. The photographs show the tank’s hydraulic simulator:

FIG. 1 is a front view; FIG. 2 - view from the port side.

The drawings show the tank hydro simulator:

FIG. 3 - view from the left; FIG. 4 - view from the right; FIG. 5- front view.

1 - filler neck;

2 - viewing windows;

3 - a drain mouth;

4 - viewing device of the driver of the tank;

5 - hatch of the tank commander;

6 - neck of emergency water discharge;

7 - the hatch of the driver;

8 - a ladder;

9 - hatch gunner-operator of the tank.

Claims (1)

Hydro simulator for practicing the actions of the crew of the T-72 tank, consisting of a sealed enclosure made of steel sheets, with a welded driver’s hatch, with a tower mounted on it, the layout of the internal volume of the tank’s hydraulic simulator corresponds to the layout of the volume of the fighting compartment and the control compartment of the T-72 tank characterized in that a filler neck is welded over the sight of the driver’s driver’s tank, a drain neck is welded on the left side of the hull, an emergency neck is welded on the front left of the simulator of water discharge, the left and right sides of the body are located at two viewing windows on the right side of the hull is a staircase landing of the crew, on the body in the area of separation of control right inside and outside the fixed hammers for signaling the head of studies and students.

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