RU206353U1 - TEMPORARY FAST BUILDING TO PREVENT EXPLOSIVE DEVICE INITIALIZATION AND REDUCE THE NEGATIVE EFFECTS OF EXPLOSION - Google Patents

Abstract

The utility model relates to devices for isolating explosive or suspicious objects. To prevent the initialization of the explosive device and reduce the negative consequences of the explosion, the temporary prefabricated building is made using a layer of radio-opaque material and a layer made of ballistic material, in addition, the prefabricated building has a collapsible structure. The technical result of using the proposed utility model is to improve public safety.

Description

The utility model relates to devices for isolating explosive or suspicious objects, namely by preventing the initialization of an explosive device located in them, the detonator of which is wirelessly controlled.

There are various devices for preventing the operation of radio-controlled explosive devices (RED).

For example, to block possible control commands of radio-controlled explosive devices (RVU), you can use all kinds of radio communication blockers, which are currently being produced by Russian and foreign industry in a large number. For example, "Pelena-8U" (http://kobra.su/catalog/nosimyj/item/174-pelena-8u/).

The prototype is a device for preventing the initialization of an explosive device (RF Patent No. 195713, published: 02/04/2020, bulletin No. 4), made in the form of a protective dome containing a layer of fabric and made with the ability to cover a suspicious object with the dome, while the dome is made in the form frame, moreover, fabric is used as a fabric, shielding from electromagnetic interference, and inside the dome, a false base station is installed and fixed to the dome, capable of simulating digital standards for wireless data transmission from the group: GSM, GPRS, EDGE, DECT, BLUETOOTH, WLAN.

The disadvantages of the known solution include the impossibility of isolating large-sized objects, for example, cars or stationary objects that cannot be placed in a container.

The technical problem to be solved by the proposed utility model is the creation of a device that can insulate large items.

The solution to the technical problem posed is achieved through the use of a temporary pre-fabricated structure (for example, a tent or a tent) for insulating, including large-sized objects, erected over the inspected large-sized object or placing a large-sized object in a different way under this temporary structure (roll up, drag, etc. .), and the shell of the building is made of layered and contains at least one layer of radio-opaque fabric shielding from electromagnetic interference and at least one layer of ballistic material.

The construction is proposed to be carried out using one or several layers of radio-opaque fabric or other shielding material such as Aaronia X-Dream (URL: / https: //www.test-expert-ru/catalog/detail.php? ID = 16 & SECTION_ID = 33, date of access : 06/23/2020).

Ballistic materials - special fabrics, materials (for example, Bakelite) and products made from them with high resistance to high-speed impact. They are characterized by high mechanical strength, elasticity, and a certain allowable deflection after firing at them. Designed for the manufacture of body armor, etc. (https://fashion.academic.ru/160/%D0%91%D0%B0%D0%BB%D0%BB%D0%B8%D1%81%D1%82%D0 % B8% D1% 87% D0% B5% D1% 81% D0% BA% D0% B8% D0% B5_% D0% BC% D0% B0% D1% 82% D0% B5% D1% 80% D0% B8 % D0% B0% D0% BB% D1% 8B).

Of the currently existing ballistic materials (https://lastday.club/armor-materials/), it is preferable to use ballistic fabric based on aramid fibers, in particular, Kevlar (as the most effective in countering the negative effects of an explosion).

The proposed device for blocking transceiver devices in large items works as follows.

A temporary, pre-fabricated structure such as a tent or a tent is erected around a large-sized object to be blocked, and transceivers (possibly) in it. In the case of blocking inside a car or other means that can be moved under its own power or in another way inside the building, the building can be erected in a free place, close to the object being examined, after which the latter is transported on its own or in another way inside the erected building, or it is erected directly over the vehicle if it is not possible or safe to move it.

The form of the building, its architectural features and the method of construction are not subject to protection under this application.

In the event that a VU located inside a large-sized object somehow works, the layer (or layers) of the building, made of ballistic material, will significantly reduce the negative consequences.

In this case, the layers can be connected to each other in any possible way, and the building can also contain additional layers, for example, to improve the user qualities of the building (for example, water repellent, sun protection, etc.).

Large objects are understood as objects of large mass and / or large size, which are difficult to move or cover by means of standard means of containment (for example, localizers of an explosion of the "Fountain" series).

In addition, the applicant notes that a large-sized item is a fairly common concept and such an item is interpreted as “significantly different from the usual carried baggage. Such luggage, for example, includes: a wheelchair for the disabled, a non-folding baby carriage, large musical instruments, a bicycle, etc. " (http://www.russia-open.com/auto/1802/2014/05/25/KRUPNOGABARITNYJ-I-NESTANDARTNYJ-BAGAZH.phtml). In addition, based on the metro rules, bulky baggage is considered if its sum of measurements in length, width and height exceeds 150 cm (https://mosmetro.ru/info/).

Based on the above, the applicant considers a large-sized item - an item that is significantly large in size, and / or that it will be difficult to use standard means for its localization or will cause difficulties with its movement. These can be cars, large trunks with dimensions in the sum of measurements in length, width and height exceeding 150 cm and. etc. and / or large mass (for example, more than 50 kg).

The technical result of using the proposed utility model is to improve public safety.

Also, this device can be used to block transceiver devices simultaneously of several small objects. Then these items are moved under a temporary building.

Claims (1)

Temporary prefabricated building to prevent the initialization of the explosive device and reduce the negative consequences of the explosion, characterized in that this building is made using a layer of radio-opaque material and a layer made of ballistic material, in addition, the prefabricated building has a collapsible structure.