RU192887U1 - High-explosive fragmentation warhead - Google Patents

Abstract

The proposed utility model relates to military technology and can be used in rockets of multiple launch rocket systems. consisting of a cylindrical base, on which, by means of a fixing device, plates are mounted, superimposed on each other in the form of a diaphragm. The objective (technical result) of the proposed useful mode and explosive action is to raise to generate camouflet and hiding locations by the absence of emissions into the atmosphere of the explosion products through the inlet.

Description

The proposed utility model relates to military equipment and can be used in rockets of multiple launch rocket systems.

Known drill hole stemming (Patent RU 2148784 C1) containing a conical shape of the body, designed to lock the gaseous products of the explosion.

However, this device cannot be used in tandem with the projectile in view of its inefficiency in dynamics, since there will be no locking action.

In addition, a high-explosive fragmentation warhead is known (Patent RU 2124176 C1), which is a prototype of the proposed utility model, comprising a body with a warhead.

However, in the specified device the explosive action of the ammunition is not fully realized. The reason for this is the release of explosion products through the inlet. As you know, jamming in blasting is designed to "lock" detonation products, increase the efficiency of the explosion.

The objective (technical result) of the proposed utility model is to increase the high-explosive action for creating camouflages, as well as to hide the location by not emitting explosion products into the atmosphere through the inlet.

This object is achieved in that the high-explosive fragmentation warhead contains a body with a warhead, and a separating device attached to the bottom of the body is additionally introduced onto which a clogging unit is installed, consisting of a cylindrical base, onto which plates are mounted on each other by means of a fixing device. friend in the form of a diaphragm.

In FIG. 1. The general view of a high-explosive fragmentation warhead is given.

In FIG. 2. The view combined with the section of the clogging block is shown.

In FIG. 3. A top view of the stemming unit is shown.

In FIG. 4. The functional diagram of the action.

The proposed device high-explosive fragmentation warheads (Fig. 1) contains

1 - plates, 2 - fixing device, 3 - cylindrical base, 4 - separation unit of the warhead, 5 - body with warhead.

The proposed device block clogging (Fig. 2) contains

1 - plates, 2 - fixing device, 3 - cylindrical base.

In FIG. 3. shows the construction of the stemming unit, the plates (1) overlap each other like a diaphragm. The plates (1) are installed in the form of a diaphragm in order to completely cover the entire plane of the inlet opening upon opening.

The device operates as follows: according to FIG. 4, which depicts a functional diagram of the action:

Stage 1. The projectile pierces the ground.

Stage 2. Separation of the stemming unit.

The separation takes place so that the clogging unit (Fig. 2) is at such a distance from the hull with the warhead (5) at which it will fulfill its function.

Stage 3. Undermining the hull with the warhead, opening the plates (1).

The charge reached a sufficient distance, undermined. The repulsive force of the explosive transformation propagates along the line of lower resistance, i.e. in the inlet. The clogging block is made in such a way that due to the inertia forces of the plate (1), the clogging block is opened and fixed in the ground. The clogging unit is activated.

The technical result is the possibility of more efficient use of the high-explosive action of the projectile, an obstacle to the flight of products of explosive transformation due to the blocking unit introduced into the projectile.

Claims (1)

A high-explosive fragmentation warhead containing a hull with a warhead, characterized in that a separating device is attached to the bottom of the hull with a warhead, on which a clogging unit is installed, which consists of a cylindrical base on which plates are placed on top of one another, which are superimposed on each other in aperture view.

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