RU176162U1 - DEVICE FOR SAFE PLACEMENT OF TRAINED BATTLE GARAGE TRAINERS - Google Patents

Abstract

The utility model relates to special equipment, in particular to a device that ensures the safety of trainees in combat grenade throwing from fragments and an explosive wave when a hand grenade breaks. The task at hand is to simplify the design and increase the operational properties of the device for the safe placement of trainees in combat grenade throwing. The device contains a base platform 1 with vertical curbs 2 around the entire perimeter, with cutouts along its entire width, a curbstone 3, in the form of an inverted truncated pyramid, while the side walls of the curbstone 3 are mounted, rotatably, with the possibility of angular movement in a vertical plane, mounted parallel to the curbs 2. On the upper base of the curbstone 3, a platform 4 for mounting trainees is rotary mounted with hard fixation elements on its lateral walls, while the side walls of the curbstone 3 themselves are also equipped with rigid fixation elements tion between them. The side walls 5 are trapezoidally mounted on the curbs 2 with a narrow base downward and mounted with clamps 6 for rigid fixation between each other in the assembled position and rotary folding to the dimensions of the platform-base perimeter 1. One of the side walls 5 in its upper part is provided with a closed transparent cut-out bulletproof material 7, two other side walls 5, paired with a wall with a cutout, equipped in its upper part, from the inside, with horizontal folding handrails-handles 8, the opposite side with Enka 5 from the wall with a cutout is made along the height of the platform 4 for accommodating trainees and in its middle, in the upper part, is equipped with a rotatable mounted folding ladder 9. At each of the four corners of the trapezoidal curbstone 3, mounted, with a possibility of angular movement in the horizontal plane, are mounted telescopic partitions 10 along the height of the platform 4 to accommodate trainees. On the lower part of the side surfaces of the cabinet 3, at the height of free passage of a hand grenade, rotationally, with the possibility of angular movement in a vertical plane, mounted according to the size of the sectors - formed by the side wall 5, telescopic partitions 10, and the side wall of the cabinet 3, floorings made, for example , from sheet rubber, while the floorings 11 with their free ends rest on the side walls 5, at a level above the place of their pivoting on the cabinet 3, forming an angle of inclination towards the side of the cabinet 3. Floorings 11 across its entire width not in the place of the swivel mount on the pedestal 3 are equipped with a notch 12 in size of the free passage of a hand grenade through it.

Description

The utility model relates to special equipment, in particular to a device that ensures the safety of trainees in combat grenade throwing from fragments and an explosive wave when a hand grenade breaks. Various types of trenches are known for finding trainees when throwing hand-held combat grenades (see COURSE FIRING of small arms, military vehicles and tanks of the Armed Forces of the Russian Federation (KS SO, BM and T Armed Forces of the Russian Federation - 2003) M. Voenizdat 2003, p. 180 -190. Known trenches are not safe enough - for various occasions with a combat grenade, for improper actions at the time of preparation for throwing a hand grenade, and, when throwing it at the target.

Specially equipped trenches with a parapet on three sides of sandbags are also known, enclosing a base on three sides of the platform for accommodating trainees when preparing a hand grenade for throwing and throwing a grenade at the target itself. Around the platform (platform), along its entire perimeter, a trench was made in depth and width to ensure that students quickly jumped from the platform (platform) to shelter a grenade that accidentally fell into the trench (in the opposite direction from the fallen grenade into the trench), (see The Internet “The Chinese Army - training in grenade throwing, [on-line], 12/29/2012 found at [http://ok.ru/video/2060518875]").

Known special equipment with a parapet, platform (platform) and a trench along its perimeter is not effective enough because of the cumbersomeness, the complexity of preparing for operation and maintaining it in working condition, as It is stationary, tied to a specific area - the landfill and is completely dependent on external weather conditions.

The objective of the utility model is to increase the safety of trainees and to provide increased operational properties of the proposed special device for the safe placement of trainees in combat grenade throwing.

The problem is solved in that a special device is made of metal profile sheets, rotatable mounted on the base platform with the possibility of angular movement in the vertical plane and when unfolding, all the constituent structural elements are rigidly fixed (connected) to each other by fastening devices - they act as enclosing parapets that protect students from fragments and an explosive wave of an exploding grenade from the outside of the base of the structure after the proper grenade throwing. Moreover, the protective walls for trainees (profile metal sheets) are not fixed to each other vertically, but at an angle of up to 30 degrees, outward from the vertical to the base, i.e. form a design in the form of an inverted truncated pyramid.

The difference is that the platform for accommodating students is made of a metal sheet that is rotatably mounted on a quadrangular curbstone with the possibility of angular movement in a vertical plane, wider than its upper base and forms a visor above the curbstone around its entire perimeter, mounted in the middle of the base platform. At the same time, the side surfaces of the cabinet are made of metal sheets, mounted rotatably on the base platform of the device with the possibility of angular movement in the vertical plane. Moreover, the metal sheets of the cabinet are fixed between themselves by a mounting device at an angle of up to 30 degrees, outward from the vertical to the base platform, i.e. form a structure in the form of an inverted truncated pyramid, as well as the side walls of the device shields.

This embodiment of the curbstone, with a platform for students on its surface, and its placement in the middle of the base platform, fenced on all sides by shield walls, in the form of an inverted truncated pyramid, provides around the entire perimeter around the curbstone with the platform a space corresponding to the dimensions in depth and width the necessary "trench" for jumping into it trainees in the opposite direction from a grenade that fell accidentally. Moreover, from each of the four corners of the cabinet, sheet metal telescopic vertical partitions are mounted to the corresponding corners of the connected side walls of the device shields. Those. the formed space between the walls of the curbstone with the platform for the trainees and the walls-shields of the device is divided into four sectors, four telescopic partitions-walls made in height of the visor of the platform for trainees, vertically and rotationally mounted on the edges of the walls of the curbstone, with the possibility of angular

horizontal movement and telescopic extension to the corresponding corners of the side walls of the shields connected to each other. These vertical partitions (sheet metal bulkheads) divide the perimeter formed around the cabinet into four sectors. At the same time, four sectors along their entire perimeter are equipped with decks (rubber sheets from 10 to 15 mm thick) that are rotatably mounted with the possibility of angular movement in the vertical plane, in the lower part of the side walls of the curbstone with a platform at the height of the size of the free passage of a hand grenade, and the free ends on opposite side walls of the device shields above the level of the swivel mount on the walls of the cabinet with the platform, forming a slope - the angle of inclination towards the cabinet, and are equipped with a cutout in its width (along to the size of the free passage through it of a hand combat grenade) in the place of attachment to the walls of the cabinet. Thus, the formed sectors, separated by metal walls by partitions, will provide reliable security for the trainees who jumped into one of the sectors opposite from the sector with a combat grenade falling into it, and will protect trainees from fragments and an explosive wave from rupture of a combat grenade in the sector opposite to them. At the same time, the grenade, which rolled down the slope of the rubber sheet, through the hole at the side surface of the cabinet will fall on the base platform, and will be under the surface of the rubber sheet, which means when it explodes, the rubber sheet will extinguish the main blast wave and capture the main fragments from the exploding grenade. The visor formed by the platform for placement of students over the upper base of the curbstone will also capture part of the possible fragments from an exploding grenade and will also extinguish part of the blast wave from its rupture.

At the same time, the base platform along the entire perimeter is equipped with vertical borders (with openings cutouts along its entire width), on which the shield walls in the form of a trapezoid with a narrow base downward to the upper sides of the base platform curbs are rotatably mounted. Wall-panels enclose a curbstone with a platform for trainees with the possibility of angular movement in a vertical plane and are equipped with fasteners for rigid connection between each other and rotary folding of the trapezoidal shield to a rectangle in size of the base platform. Moreover, three interconnected wall-shields are made to the size of the platform-base of the device, the fourth - the height of the pedestal with the platform. In their upper parts, the shield walls are equipped - the central one of three matched equal in size - with a cutout over its entire width closed by a transparent bulletproof material, the other two shield walls, from the inside, along their entire width, are equipped with horizontal folding railing -handles, opposite from the wall with a notch, the wall-shield made in height of the curbstone with the platform, in its middle, is equipped with a rotatably mounted folding ladder.

This embodiment of the device for the safe placement of trainees in combat grenade throwing provides increased security and its operational properties by reducing the bulkiness and speed of preparation of the device itself in various places of the field exit for training various military units. At the same time, the swivel connection of all the component parts of the device on a rigid base platform provides the ability to fold it into a compact pencil case for storage, or for transportation in various vehicles to the places of the next training activities, and, to expand it - assemble the device into a rigid structure for safe placement of students combat grenade throwing.

A device for the safe placement of trainees in combat grenade throwing is shown schematically in the drawings (FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6), where in FIG. 1 device in operating position, in FIG. 6 in the folded-up position, in FIG. 2, FIG. 3., FIG. 4, FIG. 5, FIG. 6 - stages of sequential folding of the device into a compact "pencil case".

The proposed device for the safe placement of students trained in combat grenade launcher contains a base platform 1 with vertical curbs 2 around the perimeter, with openings cutouts along its entire width, a curbstone 3, in the form of an inverted truncated pyramid mounted in the middle of the base platform 1, while the side walls curbstones 3, rotatable, with the possibility of angular movement in a vertical plane, are mounted parallel to the curbs 2. On the upper base of the curbstone 3, it is rotatably mounted with lateral fixation elements x its walls, a platform 4 for accommodating trainees, while the side walls of the curbstone 3 are also equipped with elements of rigid fixation to each other. On the curbs 2, rotationally, with the possibility of angular movement in the vertical plane, trapezoidal, narrow base down side walls 5 are mounted, equipped with clamps 6 for rigid connection between themselves in the assembled position. One of the side walls 5 in its upper part is provided with a cutout closed by a transparent bullet-proof material 7, the other two side walls 5, conjugated with the wall with a cutout, are provided in their upper part with horizontal folding railings on their inside - handles 8, opposite from the wall with a side wall 5 is cut out along the height of the platform 4 for accommodating students, and in its middle, at the top, is equipped with a rotatable mounted folding ladder 9. At each of the four corners of the cabinet 3, it is rotatable, with the possibility of Vågå movement in the horizontal plane, the partition 10 are mounted telescopic adjustment pad 4 for placing trained. On the lower part of the side surfaces of the cabinet 3, at a height of the size of the free passage of a hand grenade, rotationally, with the possibility of angular movement in a vertical plane, mounted according to the size of the sectors - formed by the side wall 5, telescopic partitions 10, and the side wall of the cabinet 3, flooring 11 , (made, for example, from sheet rubber), while the floorings are trampled by the free ends onto the side walls 5, at a level higher than the place of their pivoting on the cabinet 3, forming an angle of inclination towards the cabinet 3. Floorings 11 Oei width in place of the rotary mounting on the cabinet 3 equipped with neck 12 sized free passage therethrough Hand grenade.

To use the device for the safe placement of students trained in combat grenade throwing, it is installed in the working position by unfolding a set of structural components compactly folded into a “pencil case”, by deploying them and fixing them using fasteners in a rigid structure. So, at first they are mounted and rigidly connected to each other with the help of clamps 6 of equal height to the side walls 5, then, due to the rotary mounting of the side surfaces of the tube 3 on the base platform 1, it is assembled and also rigidly fixed using the fastening devices of the cabinet 3, and, due to the rotary mounting on the side surface of the cabinet 3, on its upper base is rigidly fastened with fixing devices, platform 4 for accommodating trainees. Then, vertically telescopic partitions 10 are mounted from the corners of the cabinet 3, to the corresponding corners of the side walls 5, and the flooring 11 is rotatably mounted on the lower part of the side walls of the cabinet 3. After that, the side wall 5, made according to the height of the platform 4 for students, is mounted , and rigidly connect it with the help of clamps 6 to the conjugated walls 5 of the device, and install a pivotally mounted in its middle

folding ladder 9. And then, if necessary, install horizontal folding railing - handles 8.

After the trainees perform combat grenade throwing, the device is dismantled in the reverse sequence and put into a compact “pencil case” on the basis of its base platform for its storage (storage), or for transportation to another training ground, to another unit, for the safe placement of trainees in combat grenade throwing.

Sources:

1. The course of fire from small arms, military vehicles and tanks of the Armed Forces of the Russian Federation M. Military Publishing - 2003, p. 180-190.

2. "The Chinese army - training in grenade throwing, [on-line], 12/29/2012 found at [http://ok.ru/video/2060518875]."

Claims (1)

A device for accommodating trainees in combat grenade throwing made of sandbags enclosing a platform for placing trainees on three sides, around which a standard trench is made around its perimeter, characterized in that the platform for trainees is rotationally mounted on a quadrangular curbstone in the form of a regular truncated inverted pyramid while the platform is wider than the upper base of the cabinet forms a visor above it along the entire perimeter, equipped with elements for its rigid mounting on the surface of the cabinet, while The walls are equipped with elements for rigid connection between each other, and in their lower base they are rotary mounted with the possibility of angular movement in a vertical plane in the middle of a quadrangular base platform with side vertical and parallel side walls of the curbstone equipped with cutouts (holes) in width and rotatable the trapezoidal walls mounted on them, with a narrow base down to the curbs of the base platform with the possibility of angular movement in the vertical plane and equipped with elements for rigid connection between each other and rotary folding of the trapezoidal shield to a rectangle in the size of the platform-base - three, interconnected wall-panels are made in the size of the platform-base of the device, the fourth - in height of the curbstone with the platform, while in its upper parts of the wall-boards are equipped with - a central one of three paired equal in size - a cut-out, over its entire width, closed with transparent bullet-proof material, the opposite wall-shield made along the height of the cabinet with the area the adka, in its middle of the upper edge, is equipped with a rotatably mounted folding ladder, the other two shield walls, in their upper parts, from the inside, along their entire width, are provided with horizontal folding handrails-handles, while the side walls-shields form on the inside around the curbstone with the platform, the space is divided into four sectors by four telescopic partition walls, made to the height of the visor of the platform for students, vertically and rotationally mounted on the edges of the walls of the curbstone, with the possibility of angular movement in the horizontal plane and telescopic extension to the corresponding corners of the side walls of the shields connected to each other, while four sectors along their entire perimeter are equipped with floorings, rotatably mounted in the lower part of the side walls of the cabinet with a platform with the possibility of angular movement in the vertical plane, and leaning on opposite side walls-shields of the device above the level of the swivel mount on the walls of the curbstone with the platform, forming a bias towards the curbstone, and equipped with ezom over its width in the attachment point on the stone walls, and the articulation of all the component parts of the device on a rigid platform-based allows to fold it into a compact pencil and decompose - collect in a rigid structure.

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