RU54162U1 - INSTALLATION FOR DISCONNECTING MASKED RADIO CONTROLLED EXPLOSION DEVICES - Google Patents

Abstract

The utility model relates to the field of combating terrorism with technical means, in particular to the disposal of disguised radio-controlled explosive devices, and can be widely used in practical activities. Installation for the disposal of camouflaged radio-controlled explosive devices, characterized in that it has a housing, a pulsed electromagnetic emitter and a means of transportation that allows you to examine the predicted area for laying the explosive device, the emitter is mounted on a retractable support and is equipped with a pulse frequency regulator and a power regulator. The installation allows you to neutralize radio-controlled explosive devices and protect against attacks of roads, highways, moorings, rivers, streets of cities and villages, stadiums, squares, runways.

Description

The utility model relates to the field of combating terrorism with technical means, in particular to the disposal of disguised radio-controlled explosive devices, and can be widely used in practical activities.

The utility model "Mechanical sapper" is known, characterized in that it has a self-propelled chassis, a video camera for detecting and recognizing explosive devices, a unit for firing them using the targeting unit (see http://uzlovaya.tula.net "Mechanical sapper in Tula") .

The disadvantages of the famous "Mechanical sapper" are:

- the need to detect an explosive device;

- the difficulty of detecting a disguised explosive device;

- the difficulty of recognizing a disguised explosive device;

- the need to shoot an explosive device;

- low speed of movement "Mechanical sapper";

- The high cost of the "Mechanical sapper" (camera and targeting).

Also known is a closed-cell explosion localizer for the disposal of radio-controlled explosive devices, containing a closed container formed by cameras, the internal volume between which is filled with porous material, and its pores are closed with a dispersant inside, and the internal cavity. The localizer is equipped with an electromagnetic emitter installed in the inner cavity accommodating the luggage trolley, explosion-proof metal casing,

armored doors at the entrance and exit of the building, located opposite (see application No. 2005118455/22 for a utility model with a priority of 06/14/2005).

The disadvantages of the known localizer are:

- stationary, inability to move;

- the impossibility of examining large areas, roads. Despite the above disadvantages, the specified technical solution, as the closest analogue, can be taken as a prototype.

The objective of the proposed utility model is to create an installation that provides:

- the exclusion of human casualties when traveling by road or street in vehicles, when pedestrians are driving, during rallies, rallies, street marches, boat rides on rivers, events on the banks of water bodies and stadiums, etc. ;

- disposal of disguised radio-controlled explosive devices on the roads to airports, on the streets near office buildings, police, on runways, on the railway, highway, marinas, etc .;

- neutralization with the help of installations moving on the ground, on water and by air;

- reduction in installation costs.

This technical result according to the proposed application for a utility model is achieved by the fact that the installation has a housing, a pulsed electromagnetic emitter and a means of movement, for example, a self-propelled chassis, which allows you to examine the predicted zone of laying the explosive device.

The essence of the utility model is illustrated by graphic materials, where figure 1 shows the appearance of the installation, and figure 2 presents a complete installation diagram explaining its operation.

The installation has a self-propelled chassis 1, housing 2, a pulsed electromagnetic radiator 3 in the form of an inductor coil, and a current source 4 in the form of an electric current generator, the rotor of which is connected to the power take-off shaft of the internal combustion engine of the chassis 1, an electric capacitance connected in parallel to it through a rectifier 5 6, in parallel through which an emitter 3 (inductor coil) is connected through an electronic switch 7 controlled by a pulse frequency controller 8. The emitter 3 is moved outside the self-propelled chassis 1 and housing 2 using a telescopic support 9.

Since along the roads and highways a radio-controlled explosive device is laid on the side of the road, the emitter 3 is carried out using the telescopic telescopic support 9 1.5 m to the right of the installation because the traffic in Russia is right-hand. Abroad, the removal of the emitter from the chassis should be done to the left of the chassis 1 of the installation.

Installation works as follows.

The current from the generator 4 through the rectifier 5 enters the electric capacitance 6 and charges it. Through the key 7, controlled by the regulator 8 of the pulse frequency, the electric capacitance 6 is discharged to a coil 3, which is the emitter of a pulsed electromagnetic field. Since the emitter 3 is taken out of the housing 2 and beyond the limits of the self-propelled chassis 1 to the right, the radiation of a pulsed electromagnetic emitter is carried out over the roadside at a height of 0.5 m from the roadbed. While the installation is moving along the road, its curbs are scanned with pulsed electromagnetic radiation. The frequency of the pulsed radiation using the regulator 8 is coordinated with the speed of the installation on the road or highway. If there is a radio-controlled explosive device on the side of the road or highway in the electrical circuits of its receiver, pulsed electromagnetic radiation induces currents that act

on the sensitive elements of the receiver and disable it. In addition, to neutralize radio-controlled explosive devices on roads, highways and other extended areas, the power of electromagnetic radiation is maximized.

As a result, when a radio-controlled explosive device gets under the radiation of the installation, currents are induced in the electrical circuits of its receiver, which act on its sensitive elements and disable them, and, consequently, the entire receiver. Since it is always possible on the road or on the highway to quickly replace the receiver of an explosive device, the radiation power of the installation is increased so that the induced currents in the electric circuits of the receiver reach its output and electric detonator, which leads to the detonation of the explosive device. Therefore, in order to improve the safety of the driver of the installation, the protective properties of the housing 2 are increased, and in some cases they use the remote control of the self-propelled chassis and installation.

When operating the installations in a settlement where, after examining the predicted zone of laying the explosive device in front of passers-by and observing it, it is difficult to replace the receiver, the power of pulsed electromagnetic radiation decreases to a level sufficient to disable only the receiver of the radio-controlled device.

Thus, the installation for the disposal of disguised radio-controlled explosive devices equipped with a means of transport ensures their neutralization and the safety of passenger vehicles and their passengers without detecting and identifying explosive devices by scanning the predicted zone of the laying of radio-controlled explosive devices by pulsed electromagnetic radiation, as well as reducing the cost of equipment installations in comparison with robots.

Claims (4)

1. Installation for the disposal of disguised remotely controlled explosive devices, characterized in that it is equipped with a current generator, a pulse generator and an electromagnetic emitter mounted in a housing mounted on a controlled and moving in the external environment means for examining the predicted area of the explosive device, for example, remotely controlled self-propelled chassis. 2. Installation according to claim 1, characterized in that the electromagnetic emitter is installed in the housing on a telescopic support that is extendable, for example. 3. Installation according to claim 1, characterized in that it is equipped with a regulator of the frequency of the radiation pulses. 4. Installation according to claim 1, characterized in that the current generator is connected to the power take-off shaft of the motor of the self-propelled chassis.