RU136573U1 - DEVICE FOR BRAKING HIGH SPEED MONORELIS ROCKET TRUCKS - Google Patents

Abstract

1. Device for braking high-speed monorail rocket carts, including the enclosing structure and the filler, characterized in that the enclosing structure consists of two or more parts (containers) in the form of compartments in the form of rectangular parallelepipeds, mounted symmetrically relative to the rail guide of the rocket track with the possibility of passing missile carts between them, on the case of the cart symmetrically placed power brackets protruding beyond the outer contour of the case of the cart so that when its movement power brackets pass through the compartments of the device; the sizes, material and position of the brackets on the monorail rocket carriage are assigned in accordance with the set braking parameters of the carriage. 2. The device according to claim 1, characterized in that the compartments of the device are installed at an angle to the rail guide of the rocket track so that the area of interaction between the filler of the device and the brackets of the monorail rocket carriage during the forward movement of the carriage increases to smoothly increase the braking overload.

Description

The utility model "Device for braking high-speed monorail rocket carts" refers to equipment for high-speed track testing of objects of aviation equipment and weapons.

A device is known that is designed to ensure safe braking of high-speed rail missile bogies and localize their fragments during destruction, consisting of a U-shaped enclosing structure in terms of shape and filler (see utility model patent RU No. 85651 U1 according to NKI class G01V 19/00) .

A disadvantage of the known device is that the missile cart with the test object is inhibited with destruction.

The purpose of the proposed utility model is the braking of a monorail rocket carriage (or its components) with the test object without destruction, the possibility of changing its mode of movement and (or) braking, the possibility of separating the upper stage of the rocket carriage from the test object and ensuring the testing object is tested at a given speed mode , which, as a result, expands the functionality of track tests, increases their efficiency and information content, reduces time and cost due to reuse the material part stored during testing.

This goal is achieved by the fact that the enclosing structure of the device is made of two or more parts (containers) in the form of compartments in the form of rectangular parallelepipeds mounted symmetrically relative to the rail guide of the rocket track with the possibility of passing a monorail rocket cart with the test object between them. Power brackets symmetrically placed on the body of the monorail rocket carriage protrude beyond the external contour of the carriage body so that when it moves, the power brackets pass through the compartments of the device. The dimensions, material and position on the monorail rocket carriage of the brackets are assigned in accordance with the set braking parameters of the carriage. The compartments are filled with an energy-absorbing substance (water, sand, etc.) and are installed at an angle to the rail of the rocket track so that the area of interaction between the filler of the device and the brackets of the monorail rocket carriage during the forward movement of the carriage increases to smoothly increase the braking load. To increase the length of the braking section in the direction of travel of the trolley, an additional number of similar paired compartments can be sequentially installed.

In FIG. 1 shows a diagram of a device for braking high-speed monorail rocket carts.

A device for braking high-speed monorail rocket carts (1) consists of a walling made of two or more parts (containers) in the form of compartments with filler (water, sand, etc.) (2) installed at a given angle to the rail rocket track (3). Power brackets (6) are symmetrically placed on the body of the monorail rocket carriage (4) with the test object (5).

A device for braking high-speed monorail rocket carts works as follows:

The internal volume of the compartments (2) of the enclosing structure, after their symmetrical placement at a given point at a given angle to the rail guide of the rocket track (3), is filled with filler (sand, water, etc.), which is an energy-absorbing medium. Power brackets (6) are symmetrically placed on the body of the monorail rocket carriage (4) with the test object (5). The monorail rocket carriage (4) with the test object (5) is accelerated by rocket engines (7) along the rail guide of the rocket track (3) to a given speed. On the braking section of the rocket track, the power brackets (6) of the rocket trolley (4) contacting the external contour of the trolley body (4) come into contact with the compartments (2) of the device. As a result of the interaction of the power brackets (6) of the trolley (4) with the energy-absorbing medium of the device (1), which creates a force of resistance to movement, braking of the rocket trolley (or its parts) takes place (4). At the same time, as the power brackets (6) pass through the device compartments (2), the area of interaction between the device’s filler and the monorail rocket carriage brackets (6) increases (4), providing a smooth increase in braking overload.

Thus, the proposed device for braking high-speed monorail rocket carts allows you to:

- brake the monorail rocket carriage with the test object without destruction;

- change the mode of movement and (or) braking of the monorail rocket carriage (or its parts) with the test object;

- to separate the acceleration unit of the monorail rocket carriage from the test object, while the test object, after separation from the braked acceleration unit of the rocket carriage, moves further and it is worked out at a given point on the rocket track.

In FIG. Figure 2 shows one embodiment of the operation scheme of a braking device for high-speed monorail rocket carts for separating the monorail rocket cart from the test object during movement.

The use of this device expands the functionality of high-speed track tests of objects of aviation equipment and weapons, increases their efficiency and information content, reduces the time and cost due to the reuse of the material part saved during testing.

Claims (2)

1. Device for braking high-speed monorail rocket carts, including the enclosing structure and the filler, characterized in that the enclosing structure consists of two or more parts (containers) in the form of compartments in the form of rectangular parallelepipeds, mounted symmetrically relative to the rail guide of the rocket track with the possibility of passing missile carts between them, on the case of the cart symmetrically placed power brackets protruding beyond the outer contour of the case of the cart so that when its movement power brackets pass through the compartments of the device; the dimensions, material and position of the brackets on the monorail rocket carriage are assigned in accordance with the set braking parameters of the carriage. 2. The device according to claim 1, characterized in that the compartments of the device are installed at an angle to the rail of the rocket track so that the area of interaction of the filler of the device and the brackets of the monorail rocket carriage during translational movement of the carriage increases to smoothly increase the braking load.

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