Multipurpose unexploded ordnance energy-gathering destroyer

An unexploded ordnance, multi-purpose technology, applied in blasting and other directions, can solve the problems of increasing the risk of operation and engineering volume, easy to touch the projectile body, etc., to reduce the risk of disposal, reduce touch, and facilitate the operation.

Pending Publication Date: 2018-02-09
ARMY ENG UNIV OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Detonation of unexploded ammunition is carried out on the spot with group charge, which requires a large amount of detonation charge. It is easy to touch the projectile when the detonation charge is required to be set above the unexploded ammunition. If the unexploded ammunition is extremely dangerous When the detonation charge is set on the top, it is also necessary to set soil blocks or sandbags on the side of the projectile body; the transfer centralized destruction method often requires a subsequent manual mechanical process, and it is very dangerous for personnel to touch or move unexploded ammunition , there are also strict standard requirements for the destruction site
Therefore, the above two destruction methods have increased the operational risk and engineering volume to a certain extent.

Method used

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  • Multipurpose unexploded ordnance energy-gathering destroyer
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  • Multipurpose unexploded ordnance energy-gathering destroyer

Examples

Experimental program
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Effect test

Embodiment 1

[0036] A multi-purpose unexploded ammunition shaped energy destroyer, comprising: an end cover 1, a main charge 2, a shell 3, a drug cover 4 and a retaining ring 5, wherein the detonator seat 1-1 passes through the central hole of the threaded cover 1-2 connection, the threaded cover 1-2 is threadedly connected with the shell 3, the main charge 2 is located inside the shell 3, and the detonator can be inserted into the interior of the main charge 2 to a certain depth through the central hole of the detonator seat 1-1, and the inner layer of non-metallic charge The type cover 4-1 is constrained by the limit platform of the shell 3 and contacts the main charge 2, and the stop ring 5 is screwed in to limit and fix the inner non-metallic drug type cover 4-1.

[0037] The structural form of the drug-type cover 4 is: a single-layer non-metallic drug-type cover 4-1, and the material of the drug-type cover is a pressed and sintered polytetrafluoroethylene material.

[0038] The invent...

Embodiment 2

[0040] A multi-purpose unexploded ammunition shaped energy destroyer, comprising: an end cover 1, a main charge 2, a shell 3, a drug cover 4 and a retaining ring 5, wherein the detonator seat 1-1 passes through the central hole of the threaded cover 1-2 connection, the threaded cover 1-2 is threadedly connected with the shell 3, the main charge 2 is located inside the shell 3, and the detonator can be inserted into the interior of the main charge 2 to a certain depth through the central hole of the detonator seat 1-1, and the inner layer of non-metallic charge The mold cover 4-1 is constrained by the limit platform of the shell 3 and is in contact with the main charge 2. The outer layer of the energetic charge mold cover 4-2 can be loaded from the lower end of the shell 3 and is connected with the inner layer of the non-metallic medicine mold cover 4. -1 is close to each other, and the retaining ring 5 is screwed in to limit and fix the outer energetic drug-shaped cover 4-2.

...

Embodiment 3

[0044] A multi-purpose unexploded ammunition shaped energy destroyer, comprising: an end cover 1, a main charge 2, a shell 3, a drug cover 4 and a retaining ring 5, wherein the detonator seat 1-1 passes through the central hole of the threaded cover 1-2 connection, the threaded cover 1-2 is threadedly connected with the shell 3, the main charge 2 is located inside the shell 3, and the detonator can be inserted into the interior of the main charge 2 to a certain depth through the central hole of the detonator seat 1-1, and the inner layer of non-metallic charge The mold cover 4-1 is constrained by the limit platform of the shell 3 and is in contact with the main powder charge 2. The outer metal medicine mold cover 4-2 can be loaded from the lower end of the shell 3 and connected to the inner layer of non-metallic medicine mold cover 4-2. 1 is close to, and the retaining ring 5 is screwed in to fix the outer layer metal drug-type cover 4-2 in a limited position.

[0045] The com...

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PUM

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Abstract

The invention discloses a multipurpose unexploded ordnance energy-gathering destroyer. The multipurpose unexploded ordnance energy-gathering destroyer comprises an end cover, main charge, a housing, an ammunition type cover and a baffle ring, wherein the end cover is positioned on the top of the housing and is in threaded connection with the housing; the baffle ring is arranged on the bottom of the housing; the ammunition type cover is arranged above the baffle ring; the baffle ring is used for limiting and fixing the ammunition type cover to the bottom of the housing; the main charge is arranged in the housing; a detonator is inserted into the main charge through a central hole of the end cover; and the bottom of the main charge is in contact with the top of the ammunition type cover. Themultipurpose unexploded ordnance energy-gathering destroyer disclosed by the invention can be selectively combined for use, and adopts a non-contact mode to perform in-place destroying on unexplodedordnance of different types, so that an operator does not need to touch, move or perform any mechanical treatment on the unexploded ordnance, reduces touching, carrying and transporting risks, and reduces treatment risk.

Description

technical field [0001] The invention belongs to the technical field of destroying unexploded ammunition, in particular to a multipurpose energy-concentrating destroyer for unexploded ammunition. Background technique [0002] During wartime, unexploded ordnance will affect the mobility of troops and units, disrupt the commander's combat intention and determination, and after the war, it will pose a potential threat to the production, life and social and economic activities of the local people. In the first half of the 20th century, our country suffered from wars, especially the war of aggression against my country launched by Japan. After the war, a large amount of ammunition was left in our country, which still threatens the safety of the lives and property of the local people and has a negative impact on economic and social development. huge impact. These remnants of ammunition have many types and a wide range of calibers. Conventional ammunition and chemical agent ammuniti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D5/04
CPCF42D5/04
Inventor 李裕春方向高振儒武双章吴家祥陈勇张胜罗先南姚淼王怀玺于钟深
Owner ARMY ENG UNIV OF PLA
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