RU175361U1 - DEVICE FOR MINING WITH TENSION SENSORS PURPOSES - Google Patents

Abstract

A device for minesweeping with tension target sensors relates to means for creating passages in minefields and is intended for trawling terrain from explosive objects. The device contains folding legs in the form of plates with grips and trawls. What is new is that one of the paws is T-shaped with the formation of shoulders on both sides of the vertical rectangular section, has curved upper and lower surfaces of the shoulders, while teeth are applied to the lower surfaces of the shoulders, an open groove is made on the lower vertical surface of the straight section of the paw, and in the center of the upper part an installation figured hole is made; the second paw is L-shaped, has an arcuate upper surface that ends with a hook formed by the mounting groove, an arcuate lower surface with teeth, a rectangular recess is made in the vertical section of the second side surface to form a protrusion, and a through hole for passing through is made in the lower part of the paw part a carabiner with a trawl. This embodiment significantly increases the reliability of trawling due to improved traction with the extracted object, is compact in disassembled form, reduces 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.

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 with tension target sensors contains folding legs in the form of plates with grippers and trawls. What is new is that one of the paws is T-shaped with the formation of shoulders on both sides of the vertical rectangular section, has curved upper and lower surfaces of the shoulders, while teeth are applied to the lower surfaces of the shoulders, an open groove is made on the lower vertical surface of the straight section of the paw, and in the center of the upper part an installation figured hole is made; the second paw is L-shaped, has an arcuate upper surface that ends with a hook formed by the mounting groove, an arcuate lower surface with teeth, a rectangular recess is made in the vertical section of the second side surface to form a protrusion, and a through hole for passing through is made in the lower part of the paw part carbine with a trawl.

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

in FIG. 2 - paw of the device with a lower groove;

in FIG. 3 - the same with the upper groove.

The proposed device comprises a paw 1 with grippers 2, a lower groove 3 and a shaped hole 4, and a pair of paws 5 with a gripper 6, with an upper groove 7 forming a hook 8, a rectangular cutout 9, with the formation of a stepped protrusion 10 and a hole 11 in the lower part for passage carbine with a trawl.

The assembly of the device is as follows.

The hook 8 of the paw 5 is inserted into the shaped hole 4 of the paw 1, while the lower groove 3 rests on the stepped protrusion 10 of the rectangular cutout 9. Holding the structure, repeat the same operation with the next paw so that they form a cross. Next, combine above the paw 1 with the lower groove 3, the holes 11 of the paws 5 with the upper groove 7 and insert a carbine into them thereby fixing the product in assembled form. A trawl with a burst load of at least 150 kg is passed into the rifle opening. The product is ready for use.

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 grips and trawls, characterized in that one of the legs is T-shaped with the formation of shoulders on both sides of the vertical rectangular section, has curved upper and lower surfaces of the shoulders, in this case, teeth are applied to the lower surfaces of the shoulders, an open groove is made on the lower vertical surface of the straight portion of the paw, and an installation figured hole is made in the center of the upper part; the second paw is L-shaped, has an arcuate upper surface that ends with a hook formed by the mounting groove, an arcuate lower surface with teeth, a rectangular recess is made in the vertical section of the second side surface with the formation of a protrusion, and a through hole for the passage of the carbine is made in the lower part of the paw with a trawl.

Images