Combined unexploded ammunition energy-gathered destruction device

An unexploded ammunition, combined technology, applied in the field of combined unexploded ammunition shaped energy destroyer, can solve the problems of low safety, poor versatility, and low efficiency, and achieve the effects of less touch, simple structure, and easy operation

Pending Publication Date: 2018-12-21
ARMY ENG UNIV OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a combined energy-gathering destroyer for unexploded ammunition, which adopts the structure of a variable cone angle and wall-thickness powder cover, and is driven by explosive explosion to form an energy-gathering jet with a large velocity gradient. The use of the in

Method used

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  • Combined unexploded ammunition energy-gathered destruction device
  • Combined unexploded ammunition energy-gathered destruction device
  • Combined unexploded ammunition energy-gathered destruction device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0038] Example 1

[0039] A combined unexploded ordnance energy-gathering destroyer, comprising an end cover 1, a shell 2, a main charge 3, and a metal charge cover 4, wherein the detonator base 11 is arranged in the central hole of the screw cap 12, and the screw cap 12 is The shell 2 is connected by threads, the main charge 3 is located inside the shell 2, the detonator can be inserted into the main charge 3 to a certain depth through the center hole of the detonator base 11, and the metal charge cover 4 is restrained and positioned by the limit table of the shell 2. And contact with the main charge 3.

[0040] The combined use form of the energy-concentrating destroyer is: end cover 1﹢shell 2﹢main charge 3﹢metal charge type cover 4.

[0041] The invention can destroy all kinds of unexploded ordnance on the land surface and shallow surface on the spot, and uses the direct impact action of the high-speed metal jet to penetrate the shell of the unexploded ordnance and detonate its i...

Example Embodiment

[0042] Example 2

[0043] A combined unexploded ordnance energy-gathering destroyer, comprising an end cover 1, a shell 2, a main charge 3, a metal charge cover 4 and a nose cone 5, wherein the detonator base 11 is arranged in the central hole of the screw cap 12 , The screw cap 12 and the shell 2 are connected by threads. The main charge 3 is located inside the shell 2. The detonator can be inserted into the main charge 3 to a certain depth through the center hole of the detonator base 11. The metal charge cover 4 is formed by the shell 2 The limit table restricts the positioning and contacts the main charge 3, and the nose cone 5 is screwed into the housing 2 through threads.

[0044] The combined use form of the energy-concentrating destroyer is: end cover 1﹢shell 2﹢main charge 3﹢metal medicine cover 4﹢head cone 5.

[0045] The present invention can destroy the unexploded ordnance of medium-thickness wall on the ground surface on the spot, using the inner lining 52 in the nose co...

Example Embodiment

[0046] Example 3

[0047] A combined unexploded ordnance energy-gathering destroyer, comprising an end cover 1, a shell 2, a main charge 3, a metal charge cover 4, a nose cone shell 51 and an O-ring 6, wherein the detonator base 11 is arranged on the thread In the center hole of the cap 12, the screw cap 12 is connected with the shell 2 through threads, the main charge 3 is located inside the shell 2, and the detonator can be inserted into the main charge 3 to a certain depth through the center hole of the detonator base 11. 4 is constrained and positioned by the limit platform of the housing 2 and is in contact with the main charge 3, and a sealing ring 6 is added to the thread end of the nose cone housing 51 and then screwed into the housing 2 through threads.

[0048] The combined use form of the energy-concentrating destroyer is as follows: end cover 1﹢shell 2﹢main charge 3﹢metal charge type cover 4﹢nosed cone housing 51﹢sealing ring 6.

[0049] The invention can realize the des...

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Abstract

The invention belongs to the field of unexploded ammunition destruction and particularly discloses a combined unexploded ammunition energy-gathered destruction device. The combined unexploded ammunition energy-gathered destruction device comprises an end cover, a shell, a main charge, a metal liner and a detachable head jet energy regulator. The end cover is located at the top of the shell and connected with the shell, the metal liner is arranged on the lower portion in the shell, the shell is loaded with the main charge, and the bottom of the main charge makes contact with the top of the metal liner. When an impact induced explosion mode is adopted to destroy unexploded ammunition, the head jet energy regulator is not arranged at the bottom of the shell, and when a deflagration disintegrating or ignition overburning mode is adopted to destroy the unexploded ammunition, the bottom of the shell is connected with the head jet energy regulator. The combined unexploded ammunition energy-gathered destruction device destroys the unexploded ammunition in situ in a contactless mode and can be used in a combined mode according to the type of the unexploded ammunition and the destruction environment conditions, and the disposal effect of impact induced explosion, deflagration disintegrating or ignition overburning on the exploded ammunition is achieved.

Description

technical field [0001] The invention belongs to the technical field of destroying unexploded ammunition, in particular to a combined energy-concentrating destroyer for unexploded ammunition. Background technique [0002] In countries or regions that have experienced wars and armed conflicts, there will still be a considerable amount of unexploded ordnance left over after a few years; during military exercises, "three real" training or new types of ammunition tests, many unexploded ordnance will also appear after landing. Unexploded ordnance resulting from an explosion. Because unexploded ammunition, especially various types of ammunition left over after the war, has long-term latency and high danger, accidental injury incidents caused by unexploded bomb explosions often occur due to personal contact, threatening people's lives and safety, and become an important issue in today's society. Great harm. [0003] The disposal of unexploded ordnance requires a very strong profes...

Claims

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Application Information

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IPC IPC(8): F42D5/04
CPCF42D5/04
Inventor 李裕春武双章王辛张胜毛益明谢兴博任俊凯张军陈勇罗先南姚淼杨贵丽
Owner ARMY ENG UNIV OF PLA
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