RU87790U1 - ARMOR DEFENSE FOR INDIVIDUAL PROTECTION AND MOBILE ARMOR DEFENSE FOR INDIVIDUAL PROTECTION - Google Patents

Abstract

1. A body armor for personal protection, made with the possibility of docking with the same armor plate and containing a viewing armor window and elements of retention by the user located on the back surface, characterized in that it is made of a composite armor element placed in a textile case or plastic box with the possibility of docking with such armored shield on the upper and lower sides in the same plane with the formation of a rigid connection and on the sides with the formation of a movable connection, and for docking with such armored shield from the upper and lower sides it contains pairwise mating connecting elements on mating surfaces, consisting of two female parts placed vertically on the back surface in the region of opposite upper corners of the armor plate, and two male parts placed vertically on the back surface in the region of opposite lower corners of the armored panel and made with the possibility of attaching to each of them a removable wheel support, and for docking with the same armored shield on the sides, it contains e on the rear surface of the armored shield, hooking devices are also equipped with a folding support for installing it on the ground, a protective bracket fixed to the front surface to prevent damage to the viewing armor window, an aimed color disorienting mark placed on the front surface, and the retention elements consist of a rigid a handle made symmetrical for gripping with the hands of the user's right and / or left hand, two belts made with the possibility of fixing the armor plate to the corresponding

Description

The utility model relates to means of individual armor protection and can be used to protect the personnel of special units during anti-terrorist and other armed operations from destruction by means of high penetration ability (cold steel, firearms, fragments of shells, etc.).

The shield is an ancient device for protecting a warrior from cold and throwing weapons. Scientific and technological progress has significantly increased the degree of armor protection, reduce the weight of all types of personal protective equipment, including such as a shield. There are a huge number of options for the implementation of shields for the protection of military personnel. According to their purpose, modern shields are divided into two groups: shockproof and bulletproof. Shockproof shields are widely used to protect personnel of special units from blows by stones, bricks, sticks, etc. in the suppression of illegal actions of a mass nature. The advantages of a shockproof shield in such situations are obvious: a large area with a sufficient degree of protection, acceptable maneuverability of the user, efficiency with the collective actions of law enforcement services. The shield consists of a shockproof screen, a restraint system, which can include one rigid and one belt handle or two rigid handles, and a cushioning pad. One rigid handle is intended for gripping with a brush, the second or belt loop - for attaching the shield to the forearm. The cushioning substrate serves to reduce the dynamic impact on the hand when hitting the shield. Bulletproof shields are used in various military operations, as well as in assault contact with armed criminals and terrorists. Such shields are most often used and serve to protect the user's head, trunk and limbs. In Russia and abroad, shields with different levels of protection are made of metal materials (high-strength steels and titanium alloys), as well as organoplastics based on aramid fibers, equipped with a viewing window, as well as elements of retention, damping, transfer and camouflage (M.V. Silnikov , V.A. Khimichev Means of individual armor protection, St. Petersburg, Foundation "University", 2000, pp. 356-366 [1]).

Known assembly armored barrier for personal protection, formed on the basis of the profile frame of the armor plates placed in the same plane one above the other. The profile frame is made with vertical and horizontal guides for placing armor plates and means for installing the structure in a vertical position (US 7520207 B1, 04/21/2009, F41H 5/06). The disadvantage of this design is the limited area of use associated with the impossibility of mobile operational movement of the armored shield due to the lack of appropriate wheeled vehicles and means of attachment to the user.

Known armor plate for personal protection of personnel and protection of other objects, consisting of armored panels articulated to each other at the required angle using profiled guides (DE 4208308 A1, 09/23/1993, F41H 5/00). The advantage of this design is the convenience of changing the configuration of the armored barrier through the use of separate profiled guides, as well as the possibility of forming a curved relief of the protective surface. The disadvantage of this design is the limited area of use associated with the lack of wheeled vehicles and means of restraint by the user.

As the closest analogue of the proposed utility model can be adopted bulletproof assault shield "Outpost", designed to protect the assault groups of special forces of the 4th protection class. The size of the shield is 1400 × 600 mm, weight 40 kg. The product consists of a metal armor plate, on the inside of which with the help of special devices a bib is attached - a device for holding the shield. At the top of the shield is a panoramic bulletproof glass. Additional holes along the edges of the shield enable reliable articulation of two or more products. The advantages include a large area of protection (84 dm ² ), as well as the possible fastening of the shield on the body, providing freedom of hands. The disadvantages are the limited scope associated with the large mass, the inconvenience of articulating several products, the lack of a wheelbase (see [1] p. 364-365).

The technical task is to create a bulletproof shield for personal protection and consisting of several bulletproof shields of a mobile armored barrier for personal protection, ensuring their effective and safe use by personnel of special units.

The technical result is to increase the functionality and maneuverability of armor protection, ensuring reliability, speed and ease of articulation of several armor plates with the formation of an armor barrier of the required size.

The technical result is achieved in the following design of the armored shield and mobile armor.

The body armor shield for personal protection is made of a composite armor element placed in a textile case or plastic box with the possibility of docking with the same armor plate on the upper and lower sides in the same plane with the formation of a rigid joint and on the sides with the formation of a movable joint. Moreover, for joining with the same armored shield from the upper and lower sides, it contains connecting elements pairwise mating on the return surfaces, consisting of two female parts placed vertically on the back surface in the region of opposite upper corners of the armored shield, and two male parts placed vertically on the back surface in the area of the opposite lower corners of the armor plate and made with the possibility of attaching to each of them a removable wheel support, and for docking with the same armor plate from the side sides it contains hooking devices located on the back surface of the armored shield. The bulletproof shield is equipped with a folding support for installing it on the ground, a viewing armor window, a safety bracket mounted on the front surface to protect it from damage to the viewing armor window (for example, when the bulletproof shield falls), an aimed color disorienting mark placed on the front surface and placed on the back surface elements held by the user. The holding elements consist of a rigid handle, symmetrical for gripping the user's right and / or left hands, two belts made with the possibility of fixing the armor plate on the corresponding right and left forearm of the user, and a fixing element made with the possibility of attaching the armor plate to the unloading system on the body user.

Covering parts can be made in the form of tubular parts of round, square or triangular cross-section, while the covered parts are made respectively of round, square or triangular cross-section.

Covered parts can be made in the form of rods, and covering - respectively, in the form of bushings.

The locking element may be made in the form of a hook.

The body armor can be equipped with a removable wheel support, consisting of a pair of cantilever beams rigidly horizontally docked with wheels rotatable at their free ends, placed in a non-working position on the front surface and configured to be put into working position by attaching it to the covered part on the armor plate perpendicular to its surface in the area of joining of cantilever beams.

The bulletproof shield can be equipped with a removable wheel support, consisting of a beam with wheels placed at its ends with the possibility of rotation, placed in a non-working position on the front surface and made with the possibility of bringing it into working position by attaching it to the covered part on the bronchite perpendicular to its surface in the middle beams.

A mobile armored barrier for personal protection contains at least one pair of personal protective armor plates described above, docked on top of each other in the same plane by the upper side of one armored shield and the lower side of the second armored shield, respectively. Each of the armored shields docked with the upper side contains two removable wheel supports attached to the covered parts.

Moreover, in the case where the armored barrier contains at least two pairs of armored shields for personal protection, the pairs can also be docked to each other on the sides of the armored shields.

As removable wheel supports, wheel supports can be used, each of which consists of a pair of cantilever beams rigidly horizontally joined horizontally with wheels rotatably mounted at their free ends and attached to the covered part on the armor plate perpendicular to its surface in the area where the cantilever beams are joined. And also removable wheel supports can be used, each of which consists of a beam with wheels placed at its ends with the possibility of rotation and attached to the covered part on the armor plate perpendicular to its surface in the middle of the beam.

A utility model is illustrated in FIGS. 1-3.

Figure 1 shows a view of the front surface of the bulletproof shield for personal protection.

Figure 2 shows a view of the back surface of the armor shield for personal protection.

Figure 3 shows a view of the front surface of the bulletproof shield for personal protection with a wheel support placed on it.

Figure 4 shows a perspective view of a mobile armored barrier for personal protection, consisting of four docked armored shields.

In the figures, the positions denote the following elements:

1 - bulletproof

2 - viewing armor window

3 - a protective bracket to protect the armor window from damage

4 - targeted color disorienting adversary mark

5 - connecting element in the form of a female part

6 - connecting element in the form of a covered part

7 - hooking device for docking with another armored shield on the side

8 - a rigid handle, symmetrical for gripping with the hands of the user's right and / or left hand

9 - belt for fixing armor shield on the forearm of the user

10 - fixing element for fastening the armor plate to the unloading system on the user's body

11 - folding support for installing armored shield on the ground

12 - wheel support

Thanks to the unique design, the proposed armor shield for personal protection provides sufficient mobility and highly effective protection of the fighter. In the manufacture of armor plates, a composite armor element of the required protection class can be used, depending on the expected conditions of its use. Armored shields are successfully used not only in assault operations, carried out mainly in buildings, but also in special operations on the ground.

As a rule, armor plates are made of such shape and size (for example, rectangular, with rounded corners, flat or curved at a certain angle along the axis of symmetry, etc.) to close not only the head and arms, but also the body. The area of the armored shield is at least 41 dm ² . The armored shield 1 (see Fig. 1) is equipped, as a rule, in the upper part with an inspection armor window 2 for convenient and secure observation of the enemy, which, like the composite armored element, can be made of materials of the required protection class. To protect the armor window from destruction (for example, when the armor shield falls), a protective bracket 3 is fixed on the front surface (for example, in the armored window region). The bracket 3 protrudes relative to the surface of the armor window 2, and when the armor shield falls, it takes on its weight. It can be made in various sizes and shapes, depending on specific operational requirements.

A textile or plastic box (not shown in the figures), which houses a composite armored element, can be made of various materials, painted under the background of the terrain, which provides reliable masking of the shield and the fighter behind it. A plastic box is used, in particular, to increase the structural strength in the event that the composite armored element placed inside it is flexible. A textile cover is used, in particular, if the composite armor element placed inside it is rigid, for example, contains a layer made of steel, and there is no need to further strengthen the structure. On the front surface of the bulletproof shield 1, as a rule, in the center of the bulletproof shield 1 (in the most ballistic resistant zone), a mark 4 is placed under the fabric flap of the enemy's disorienting target (a bright red sticker is a circle). In practice, it has been established that it distracts the attention of the enemy and disorientes his aiming.

The weight of the shield is optimized so that it is comfortable to hold with your hands, and it is sufficient to absorb the energy of damaging elements. The bulletproof shield is equipped with a complex of various retention elements by its user, placed on the back surface (see figure 2). A rigid handle 8, made symmetrical to capture the brush of the left and / or right hand, and at the same time the belt 9 for the corresponding arm of the forearm, can reliably hold the armor shield. The handle 8 and the belt 9 (only two belts - one for each hand) are made of various materials meeting the strength requirements in the application of armored shield, for example, the handle can be steel or plastic, and the belts are made of fabric. High ergonomic parameters can be achieved through the use of a discharge system (not shown in the figures), which allows to reduce the load on the hands by distributing it throughout the user's body. In this case, the bulletproof shield with the help of the fixing element 10 is attached to the discharge system on the user's body. For installation on the ground, the bulletproof shield 1 is equipped with a folding support 11, which ensures stability in an upright position. The main requirements for the design of the folding support are safety of use, speed and ease of folding and folding.

The armored shield is made with the possibility of docking it with the same armored shield from the upper, lower and lateral sides (see figure 2, 4). As a result of the docking of several armored shields, a mobile armored barrier is formed which allows providing the highest degree of security in terms of area and level of protection. In practice, it was found that the optimal size of the armored shield determines the expediency of joining vertically (i.e. one above the other) of only two (pairs) of armored plates (see figure 2). The docking of three or more shields creates an unnecessarily bulky design, requires additional measures to ensure its stability, while its mobility decreases. On the sides can be docked any number of pairs of armored plates, depending on the need to create a specific area of protection (see figure 4). Moreover, the total area of protection of one pair of weaved armored shields is about 75 dm ² .

Docking armored shields vertically (see Fig. 2, 4) is carried out due to simple and easy-to-use pairwise mating connecting elements placed vertically on the back surface of each armored shield. The connecting elements consist of two female parts 5, which are placed in the region of opposite upper corners of the armor shield, and two male parts 6, which are placed in the region of opposite lower corners. Thus, when two armored shields are docked, the male parts of one shield (joined by the lower side) come into contact with the female parts of the other shield (joined by the upper side). An example of such a connection may be a shaft-sleeve connection. When joining armored shields using such connecting elements, a rigid connection is provided. Depending on the technological capabilities of a particular production and the requirements for joint strength, covered 6 and covering 5 parts can be made of various cross-sections (round, square or triangular section, etc.). In this case, the covered parts 6, located in the area of opposite lower corners of the armor plate 1, are intended not only for joining the armor plates, but also for attaching the wheel support 12 to each of them. Such universal fasteners can reduce the number of structural elements placed on the back side and create the likelihood injuring a fighter behind the armored shield when using force on him. Docking of armor plates on the lateral surface (horizontal) is carried out using a hooking device 7 with the formation of a movable joint, which allows you to build a mobile armored barrier, taking into account the terrain on which it is used, and the specific combat situation. The design of the hooking device is not fundamental. The main requirement for a hooking device is speed and ease of operation. The hooking device can be made in the form of a belt with a metal carabiner.

The mobility of the armored barrier, consisting of several armored shields docked with each other, is provided by wheel supports 12, which each of the armored shields docked with on the upper side is equipped with (that is, each of the armored shields located in the lower row - see Fig. 4). Any wheel supports that meet the requirements of reliability and safety in the conditions of special operations can be used. Two examples of their implementation should be given as an example of such wheel supports:

1 - each support consists of a pair of cantilever beams rigidly horizontally aligned (in one line) with wheels mounted on their free ends with the possibility of rotation and is made with the possibility of fastening in the joint area of the cantilever beams to the covered part on the armor plate perpendicular to its surface;

2 - if it is necessary to provide an increased level of strength of the wheel supports, instead of two docked cantilever beams, one beam can be used with wheels placed at its ends and made with the possibility of fastening in the middle to the covered part on the armored panel.

Wheel supports are removable, which allows for ease of use, taking into account various tactical and technical tasks. In the non-operational position (i.e., in the undocked position from the parts to be covered), one wheel support is placed on the front surface, for example, as shown in Fig. 3. On the front surface, the wheel supports can be fixed in any convenient way for their quick removal and installation on covered parts in an extreme situation. In this case, in the case of vertical joining of two armored shields, on each of which one wheel support 12 is placed in a non-working position on the frontal surface, the wheel supports are removed from the frontal surface of the armored shields and attached to the covered parts 6 on the lower armor plate (joined by the upper side). Such a constructive solution allows you to perform various tactical and technical tasks by personnel of special units equipped with the same armor plates.

The following should be noted as advantages of a technical solution that allows preserving the health and combat effectiveness of fighters:

- high ergonomics and functionality of armor;

- reliability, speed and ease of articulation of several armor plates with the formation of an armored barrier of the required size due to the presence of universal connecting elements;

- high maneuverability of the armored obstacle, implemented due to the presence of easily mounted in the working position of the wheel supports.

Claims (10)

1. A body armor for personal protection, made with the possibility of docking with the same armor plate and containing a viewing armor window and elements of retention by the user located on the back surface, characterized in that it is made of a composite armor element placed in a textile case or plastic box with the possibility of docking with such armored shield on the upper and lower sides in the same plane with the formation of a rigid connection and on the sides with the formation of a movable connection, and for docking with such armored shield from the upper and lower sides it contains pairwise mating connecting elements on mating surfaces, consisting of two female parts placed vertically on the back surface in the region of opposite upper corners of the armor plate, and two male parts placed vertically on the back surface in the region of opposite lower corners of the armored panel and made with the possibility of attaching to each of them a removable wheel support, and for docking with the same armored shield on the sides, it contains e on the rear surface of the armored shield, hooking devices are also equipped with a folding support for installing it on the ground, a protective bracket fixed to the front surface to prevent damage to the viewing armor window, an aimed color disorienting mark placed on the front surface, and the retention elements consist of a rigid a handle made symmetrical for gripping with the hands of the user's right and / or left hand, two belts made with the possibility of fixing the armor plate to the corresponding the existing right and left forearms of the user, and a fixing element made with the possibility of attaching the armor shield to the unloading system on the user's body. 2. Broneschit according to claim 1, characterized in that the female parts are made in the form of tubular parts of round, square or triangular section, while the male parts are made respectively of round, square or triangular section. 3. Broneschit according to claim 2, characterized in that the male parts are made in the form of rods, and the female parts are made in the form of bushings. 4. Broneschit according to claim 1, characterized in that the locking element is made in the form of a hook. 5. Broneschit according to claim 1, characterized in that it contains a removable wheel support, consisting of a pair of cantilevered rigidly horizontal cantilever beams with wheels rotatable at their free ends, placed in a non-working position on the front surface and configured to bringing into working position by attaching it to the covered part on the armor plate perpendicular to its surface in the area of joining of cantilever beams. 6. Broneschit according to claim 1, characterized in that it contains a removable wheel support, consisting of a beam with wheels placed at its ends with the possibility of rotation, placed in a non-working position on the front surface and configured to bring into working position by attaching it to the covered part on the armor plate perpendicular to its surface in the middle of the beam. 7. Mobile armored barrier for personal protection, consisting of docked armored shields, characterized in that it contains at least one pair of armored shields for personal protection according to any one of claims 1 to 4, docked one above the other in the same plane, the upper side of one armored shield and the lower side of the second bulletproof shield, respectively, each of which is joined by the upper side of the bulletproof shield contains two removable wheel bearings attached to the covered parts. 8. Armored barrier according to claim 7, characterized in that it contains at least two pairs of armored shields for personal protection, while the pairs are docked to each other on the sides of the armored shields. 9. An armored barrier according to any one of claims 7 and 8, characterized in that each of the removable wheel supports consists of a pair of cantilever beams rigidly horizontally joined horizontally with wheels rotatably mounted at their free ends and attached to the male part on the armor plate perpendicular to its surface in the area of joining cantilever beams. 10. An armored barrier according to any one of claims 7 and 8, characterized in that each of the removable wheel supports consists of a beam with wheels rotatably placed at its ends and attached to the male part on the armor plate perpendicular to its surface in the middle of the beam.