RU175687U1 - Mine sweeper - Google Patents

Abstract

The utility model relates to means for creating passages in minefields and is intended for trawling terrain from explosive objects. The device can be used for trawling mines with tension (breakaway) target sensors, pulling various anti-tank mines (PTMs) from the installation site, extracting explosive objects (VOP) using various methods of gripping and unscrewing fuses. The device contains folding legs in the form of plates with grippers. is that the device contains three L-shaped legs with through holes, where the upper part is made with a grip on one side and with a wedge on the other hand, on the lower surface of the wedge and on the surface see its sides are made of teeth, three shoulders made in the form of rectangular plates with an open groove on one side and through holes, and an insert made in the form of a rocker arm with an arcuate upper surface and a central part in the form of a truncated pyramid in which through holes are made while two paws are movably attached with their lower ends with a gap between them to the upper part of one shoulder, the third paw is placed in the gap between two paws and fastened with the lower end to the upper part of the other two shoulders, at this Ohm, the lower ends of all shoulders are interconnected. This design significantly increases the reliability of trawling due to improved adhesion to the extracted object, is compact in disassembled form, reduces the weight and metal consumption of the product, as a result, explosive objects that have stood in the ground for a long time are reliably removed.

Description

The utility model relates to means for creating passages in minefields and is intended for trawling terrain from explosive objects. The device can be used for trawling mines with tension (breakaway) target sensors, pulling various anti-tank mines (PTMs) from the installation site, extracting explosive objects (GP) using various methods of gripping and unscrewing fuses.

A device is known for minesweeping with tension target sensors (see RF patent No. 2092774, IPC F41H 11/12, priority from 03/11/1996, publ. 10/10/1997), containing a cat made in the form of a hollow cylinder, and trawling elements formed many through transverse slots on the side surface of the cylinder.

The disadvantage of this device is the large weight and overall dimensions, which adversely affects the transportation of cats.

Currently, the Russian army uses kits for manual clearance KP-I, KP-O, KP-95, KP-97 "Blesna" containing a cat with minesweepers in the form of folding paws placed in a cylindrical glass and made in the form of plates with grip and smooth inner surface.

The disadvantage of this device is the low reliability and safety of trawling due to slippage of the smooth inner surface of the cat's paws relative to the captured object, a sufficiently large weight and overall dimensions when assembled.

The objective of the proposed utility model is to increase the quality and reliability of trawling while reducing overall dimensions when folded and reducing the weight of the product.

To solve this problem, the proposed device for minesweeping contains folding legs in the form of plates with grips and trawls. New is that the device for the disposal of explosive objects contains: three L-shaped paws with through holes, where the upper part is made with a grip on one side and the wedge on the other hand, teeth are made on the lower surface of the wedge and on the surface of the adjacent side ; three shoulders made in the form of rectangular plates with an open groove on one side and through holes; and an insert made in the form of a rocker arm with an arched upper surface and a central part in the form of a truncated pyramid in which through holes are made, while two legs are movably attached with their lower ends with a gap between them to the upper part of one shoulder, a third leg is placed in the gap between two paws and is attached with the lower end to the upper part of the other two shoulders, and the lower ends of all shoulders are interconnected.

This embodiment significantly increases the reliability of trawling due to improved adhesion to the recoverable item, is compact in disassembled form, reduces the weight and metal consumption of the product, and allows the extraction of explosive objects that have long stood in the ground.

In FIG. 1 of the accompanying drawings shows a device for minesweeping assembly;

in FIG. 2 - paws assembly closed;

in FIG. 3 - legs in the open;

in FIG. 4 - paw of the device;

in FIG. 5 - insert;

in FIG. 6 - shoulder.

The proposed device contains L-shaped legs 1, 2, 3, each made with a grip 4 on one side and a wedge 5 on the other, shoulders 6, 7 and 8 and an insert 9 with a rectangular hole 10 in the center at the top and the central part 11 made in the form of a truncated pyramid.

The operation of the device is as follows.

Before starting work, paws with shoulders are assembled, for this, paws 2 and 3 are movably attached with lower ends with a gap between them to the upper part of shoulder 6, a third paw 1 is inserted between them, its lower end and upper ends of shoulders 7 and 8 are connected, then between the shoulders 7 and 8 insert the shoulder 6 and connect the shoulders 6, 7 and 8 with the lower ends. To prepare the device for trawling, paw 1 and paws 2, 3 are spread apart, insert 9 is inserted between them so that the wedges 5 of paws 1, 2, and 3 extend into a rectangular hole 10, and a cross is formed. Paws are brought to the stop and fixed with a hairpin.

To work with the grab, remove insert 9 and remove the styling in a regular place.

This embodiment significantly increases the reliability of trawling due to improved adhesion to the extracted object, is compact in disassembled form, reduces the weight and metal consumption of the product, as a result, explosive objects that have long stood in the ground are reliably removed.

Claims (1)

A device for minesweeping with tension target sensors, comprising folding legs in the form of plates with grippers, characterized in that the device contains three L-shaped legs with through holes, where the upper part is made with a grip on one side and with a wedge on the other side, the lower surface of the wedge and on the surface of the side adjacent to it are made of teeth, three shoulders made in the form of rectangular plates with an open groove on one side and through holes, and an insert made in the form of a rocker with an arcuate upper the first surface and the central part in the form of a truncated pyramid, in which through holes are made, while two paws are movably attached with their lower ends with a gap between them to the upper part of one shoulder, the third paw is placed in the gap between two paws and fastened with the lower end to the upper part of two other shoulders, while the lower ends of all shoulders are interconnected.

Images