Underwater explosion technology based novel explosion clearing device

Abstract

An underwater explosion technology based novel explosion clearing device comprises a water tank and a rear cover. The water tank is a square water trough with bottom sealed and top open, the bottom of the water trough is square and recessed to form a cylindrical wedge angle along the center line of two opposite sides of the square, the rear cover is same with the top opening of the water tank in shape and seals the top opening, a hollow cylindrical joint is adhered to the side, facing the water tank, of the rear cover, main charge is adhered to the bottom and is composed of a left wing, a right wing and a platform, and both the left wing and the right wing are plates in certain thickness and are connected to form an included angle. The left wing and the right wing are respectively parallel to two surface of the cylindrical wedge angle recessed at the bottom of the water tank, and the included angle is equal to the wedge angle. The platform is arranged at the joint of the left wing and the right wing and in the hollow cylindrical joint. The underwater explosion technology based novel explosion clearing device is simple and light in structure, good in cutting effect and wide in application range.

Description

technical field [0001] The invention relates to the technical field of detonation, in particular to a novel detonation device for dismantling and destroying explosive dangerous goods. Background technique [0002] In recent years, the international and domestic situation has become more and more complicated, local wars and terrorist attacks have emerged one after another, and various new self-made explosives have emerged, which pose new challenges to the existing EOD technology. There are more and more incidents of terrorist crimes. Due to the simple and easy-to-obtain raw materials of self-made explosives and the increasingly sophisticated and simple manufacturing process, self-made explosives have the characteristics of high explosive sensitivity and easy detonation, which makes the EOD units use the existing explosive destroyers When disposing of explosives, many accidents in which explosives were detonated occurred, resulting in serious consequences such as casualties of...

AI Technical Summary

Problems solved by technology

Because the high-pressure water flow emitted by the water cannon gun is generated by the black powder primer, the speed and pressure are not fast, and it cannot deal with dangerous goods with thick shells

[0005] The hydraulic explosives destroyer is a device that uses a relatively large mass of the rear water tank to reflect the explosive energy to the front water tank, and makes the water in the front water tank form a directional high-speed water flow to impact and crush the target, so as to achieve the purpose of detonation. Purpose, the structure of this device is simpler than that of the water cannon gun, but it still has certain defects, mainly because its high-speed water flow has a large dispersion and a large area of ​​action, and it is difficult to destroy hard-shelled dangerous objects such as ammunition left over from war, etc.

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