RU211973U1 - Housing of a universal minelayer on a base tracked chassis - Google Patents

Abstract

The utility model relates to engineering armaments, and specifically to the bodies of remote minelayers, and can be used in the design of a tracked universal minelayer on a base tracked chassis. The body of the minelayer on a caterpillar chassis, made all-welded and contains a control compartment, a mine compartment, a bottom, hull sides, an engine-transmission compartment. The essence of the utility model lies in the fact that the mine compartment of the hull is made of a trough-shaped form, the control compartment is located in the bow, the mine compartment of the hull is formed by the rear wall of the control compartment, the left and right sides and the aft wall, made of armored steel of medium hardness, providing bulletproof protection against large-caliber bullets and fragments of high-explosive fragmentation shells, and is equipped with a deck for the installation of transport and launch containers, while the aft part of the hull is made with armored compartments for the installation of batteries and ballasts. The technical result is the implementation of a mine compartment with protection of mines in the TPK from large-caliber bullets of 12.7 mm, 14.5 mm caliber and fragments of a high-explosive fragmentation projectile of 152 mm caliber. 2 w.p. f-ly, 4 ill.

Description

The utility model relates to engineering armaments, and specifically to the bodies of remote minelayers, and can be used in the design of a tracked universal minelayer on a base tracked chassis.

Known body caterpillar mine layer "Scorpion" (Germany) (http://zonwar.ru/news2/news_376_Minenwerfer_Skorpion.html) made on the basis of the conveyor M-548, which houses the support platform and six transport and launch containers (TPK). The support platform is made in the form of a triangular prism located along the chassis. The Scorpion minelayer is designed for the operational installation of anti-tank minefields or groups of anti-tank mines on the paths of advancing enemy tanks. It uses one type of DM 1274 anti-tank mine.

The disadvantage of the known building is that the reservation of the cabin and the protection of mines in the TPK from bullets and fragments of high-explosive fragmentation shells are missing.

The body of the universal mine layer (RU, patent No. 2185590 for the invention "Universal mine layer" according to No. 2000101901/02 dated 01/28/2000, IPC F41H 7/10) was selected as a prototype, designed for remote setting of minefields. The body of the universal mine layer is a rigid structure welded from metal sheets. Said body is made with a mine compartment provided with armor protection and a roof with opening flaps.

The disadvantage of the prototype is that the use of a mine compartment with a roof does not allow setting a three-row minefield, i. it is impossible to shoot mines back. In addition, the universal minelayer is made on a chassis of a light weight category, which does not allow protection against large-caliber bullets of 12.7 mm and 14.5 mm caliber.

The technical result, to which the utility model is directed, is the implementation of a mine compartment with protection of mines in the TPK from large-caliber bullets of 12.7 mm, 14.5 mm caliber and fragments of a high-explosive fragmentation projectile of 152 mm caliber.

The technical result is achieved by the fact that in the body of a universal minelayer on a base tracked chassis made all-welded and containing a control compartment, a mine compartment, a bottom, sides of the hull, an engine-transmission compartment, according to the utility model, the mine compartment of the hull is made in a trough-shaped form, the control compartment is located in the bow, the mine compartment of the hull is formed by the rear wall of the control compartment, the left and right sides and the aft wall, made of armored steel of medium hardness providing anti-bullet protection against large-caliber bullets and fragments of high-explosive fragmentation shells, and is equipped with a deck for the installation of transport and launch containers , while the aft part of the hull is made with armored compartments for the installation of batteries (batteries) and ballasts (ballasts).

At the same time, the body of the mine layer is made with the possibility of its installation on a six-bearing undercarriage.

At the same time, the body of the mine layer is made with the possibility of its installation on a seven-support undercarriage.

The analysis of the distinguishing features showed the following:

- the execution of the hull-shaped form with niches for the caterpillar mover provides additional protection for the mine compartment from the bottom of the hull during the rises and rolls of the mine layer;

- the removal of the control compartment on the bow of the hull provides optimal protection of the TPK in height, and the placement of fuel tanks, a hydraulic tank, control drives, special electrical equipment, etc., under the flooring in the liberated internal space of the mine compartment, helps to preserve the mine layer of its functions under enemy fire ;

- the implementation of the mine compartment with the left, right sides and the rear wall of armored steel of medium hardness provides protection for mines in the TPK from large-caliber armor-piercing incendiary bullets B-32 caliber 12.7 mm, 14.5 mm and fragments of a high-explosive fragmentation projectile caliber 152 mm ;

- the implementation of the flooring of the frame structure allows you to perceive shock loads when firing mines from the TPK;

- making the aft compartments armored makes it possible to provide protection against bullets and falcons of vital units (batteries and ballasts) that ensure the uninterrupted mining process and the survivability of the minelayer in the conditions of enemy fire;

- the execution of the body with the possibility of its installation on not only a six-bearing, but also a seven-bearing undercarriage allows you to place nine TPKs in the mine compartment. The essence of the utility model is illustrated by drawings, where

- in Fig. 1 - longitudinal section of the body;

- in Fig. 2 - general view of the hull, top view;

- in Fig. 3 - cross section of the body;

- in Fig. 4 - view of the stern of the hull.

One of the effective ways to deter an advancing enemy is to lay minefields of one, two or three rows of mines in the probable direction of the advancing enemy. The laying of minefields can be carried out in advance, but of particular importance is the possibility of prompt construction of minefields, not expected by the enemy, immediately before combat interaction or at the very beginning of such interaction, destroying the enemy’s plans for conducting combat operations.

This requires the development of a mine layer with a body that provides protection for mines in the TPK from large-caliber armor-piercing incendiary bullets B-32 of 12.7 mm, 14.5 mm caliber and fragments of a high-explosive fragmentation projectile of 152 mm.

The inventive body (See Fig. 1-4) universal mine layer on the base tracked chassis is mounted on a six-bearing undercarriage 1, contains a bottom 2 rigidly interconnected, a control compartment 3 with a rear wall 4, left 5, right 6 side sheets of the mine compartment 7 trough-shaped, rear wall 8 mine compartment 7 with installed TPK 9.

The mine compartment 7 is made with a flooring 10 of a frame structure according to the installation of TPK 9.

The control compartment 3 is pushed forward to increase the usable volume of the body and is located with its middle part above the guide wheel bracket 11.

The aft part of the hull is made with armored compartments 12 for the installation of batteries and ballasts.

To ensure the protection of mines in TPK 9, the rear wall 4 of the control compartment 3, left 5, right 6 sides of the mine compartment 7 and the rear wall 8 of the mine compartment 7 are made of armored steel of medium hardness to ensure the protection of mines in TPK 9 from large-caliber armor-piercing incendiary bullets B-32 caliber 12.7 mm, 14.5 mm and fragments of a high-explosive fragmentation projectile caliber 152 mm.

Thus, the proposed body of a universal minelayer on a base tracked chassis makes it possible to protect mines in TPK 9 from large-caliber bullets and fragments of a high-explosive fragmentation projectile.

Claims (3)

1. The body of a universal minelayer on a base tracked chassis, made all-welded and containing a control compartment, a mine compartment, a bottom, sides of the hull, an engine-transmission compartment, characterized in that the mine compartment of the hull is trough-shaped, the control compartment is located in the bow, mine the hull compartment is formed by the rear wall of the control compartment, the left and right sides and the aft wall, made of armored steel of medium hardness providing bulletproof protection against large-caliber bullets and fragments of high-explosive fragmentation shells, and is equipped with a deck for the installation of transport and launch containers, while the aft The housing is made with armored compartments for the installation of batteries and ballasts. 2. The body of the universal mine layer according to claim 1, characterized in that the body is made with the possibility of its installation on a six-support undercarriage. 3. The body of the universal mine layer according to claim 1, characterized in that the body is made with the possibility of its installation on a seven-support undercarriage.

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