RU2741128C1 - Automobile road mining method and system for its implementation - Google Patents

Abstract

FIELD: military equipment.SUBSTANCE: invention relates to military equipment and can be used for destruction of enemy equipment and manpower. Proposed method consists in mines blasting at physical impact of transport facility on pressure contacts connected with electric detonator of said mines. When contacting the pressure contact of the last mine in the direction of movement of the column, electric detonator chains of other mines are prepared, which are closed when contacting pressure contacts of said mines with other vehicles, which results in mines under said vehicles, and that allows to blast other mines at movement of other vehicles by said pressure contacts. Also disclosed is a system for realizing said method.EFFECT: simultaneous explosion of several vehicles following in column.2 cl, 1 dwg

Description

The technical field to which the invention relates

The invention relates to the field of military equipment and can be used to destroy the equipment and manpower of the enemy.

State of the art

There is a known method of mining a motor road, in which the command to detonate is transmitted over a radio channel.

The disadvantage of this method is that the mine is undermined, over which there is no vehicle.

There is a known method of mining a motor road, in which a mine is detonated when a vehicle is physically exposed to a contact connected to an electric detonator.

The disadvantage of this method is that only one mine is detonated, which reduces the surprise factor when it is necessary to destroy several vehicles following in the column.

This invention has been selected as a prototype.

Disclosure of invention

The technical result is the simultaneous detonation of several vehicles following in the column.

The method of mining a motor road, which consists in the fact that mines are detonated when the vehicle is physically exposed to the push contacts connected to the electric detonator of these mines, characterized in that when the push contact is applied to the last mine in the direction of the column, chains of electric detonators of other mines are prepared , which are closed when other vehicles act on the push contacts of these mines, which leads to the detonation of mines under these vehicles and which allows other vehicles to be detonated when driving through the push contacts of these mines of other vehicles.

A road mining system, which consists in the fact that the positive pole of the power source is connected to the first electrode of the electric detonator through a push contact (at the last mine in the direction of travel), the negative pole of which is connected to the second electrode of the electric detonator, characterized in that the push front contact at the last mine connected to the common contact of the relay, to the first terminal of the relay winding and to the push-in front contacts of the rest of the electric detonators, the push-in common contacts are connected to the first terminals of the electric detonators of mines, the second leads of which are connected to the second terminal of the relay winding and the negative pole of the power supply.

Description of drawings

FIG. 1 shows a diagram of a power source with electric detonators min, where the following conventions are shown:

1 - the first mine with an electric detonator;

2 - second mine with an electric detonator;

3 - the third mine with an electric detonator;

4 - the last mine with an electric detonator in the direction of travel;

5, 6, 7 and 8 - push contacts;

9 - road;

10 - relay coil;

11 - relay contact;

12 - power supply;

13 - straight wire of the linear circuit;

14 - return wire of the linear circuit;

15 - connecting wire.

Implementation of the invention

The method of mining the highway 9, which consists in the fact that to the electric detonators 1, 2, 3 and 4 (in Fig. 1, points 1, 2, 3 and 4 indicate mines with wire leads from the electric detonators) min through the push contacts 5, 6, 7 , 8, which are closed under the weight of the vehicle (cars, tanks, armored personnel carriers, etc., they are not shown in Fig. 1), a power source is connected. The push contact 8 of the last mine 4 is included in the common circuit. Therefore, the electric detonator circuits can close only after the head vehicle of the column enters the location of the push contact 8, while mine 4 and those mines (1, 2, 3) are detonated above which other vehicles are located on the road 9.

With the closure of the push contact 8, relay 10 is excited from the power source 12 with the participation of wires 13, 14 and 15, the contact 11 of which blocks the push contact 8 circuit, so that the detonator power circuit does not depend on the state of contact 8, which can be damaged when a mine is blown up 4. With the closed state of the push contacts 5, 6, 7, when vehicles act on them while the column is moving or continuing to move after stopping (after the last mine 4 is detonated in the direction of travel), mines 1, 2, 3 are detonated.

Thus, a significant effect of detonating mines is achieved when using the presented method and system for its implementation.

Claims (2)

1. The method of mining a motor road, which consists in the fact that mine blasting is carried out with the physical impact of the vehicle on the push contacts connected to the electric detonator of these mines, characterized in that when the push contact is applied to the last mine in the direction of the column movement, chains of electric detonators of other mines, which are closed when other vehicles act on the push contacts of these mines, which leads to the detonation of mines under these vehicles, and which allows other mines to be detonated when driving through the push contacts of these mines of other vehicles. 2. A road mining system, which consists in the fact that the positive pole of the power source is connected to the first electrode of the electric detonator through a push contact, the minus pole of which is connected to the second electrode of the electric detonator, characterized in that the push front contact at the last mine is connected to the common contact of the relay, to the first terminal of the relay winding and to the pushing front contacts of the remaining electric detonators, the push common contacts are connected to the first terminals of the electric detonators of mines, the second terminals of which are connected to the second terminal of the relay winding and the negative pole of the power supply.

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