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Non-contact type blind shell energy-gathered destruction equipment charging structure

A non-contact, unexploded ordnance technology, applied in the field of blasting, can solve problems such as inability to apply dangerous ammunition, accidental injury, accidental fire, etc., and achieve the effect of light weight, high safety, and prevention of accidental rolling.

Inactive Publication Date: 2018-12-21
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dangerous ammunition is sensitive and easy to fire, and it may accidentally ignite and explode when touched, causing accidental injury
At present, the destruction of dangerous ammunition in China still adopts the traditional blasting treatment method, which has many defects and problems, and cannot be well applied to the blasting treatment of dangerous ammunition. Therefore, it is necessary to develop new blasting treatment equipment and adopt new treatment techniques to avoid The traditional blasting method to deal with the accidental injury that may be caused by dangerous ammunition

Method used

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  • Non-contact type blind shell energy-gathered destruction equipment charging structure
  • Non-contact type blind shell energy-gathered destruction equipment charging structure

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing of description, the present invention will be further described.

[0019] See attached Figure 1 ~ Figure 2 , the present invention is a non-contact unexploded bomb energy-gathering destruction equipment charge structure, the charge structure includes a shell 4, the shell 4 is a through-hole structure through the left and right inside, on the left side of the shell 4 An end cover 3 is arranged inside the side, and the outer wall surface of the end cover 3 is connected by a screw thread with the left side inner wall surface of the housing 4, and an explosive column 5 is arranged close to the right side of the end cover 3 inside the housing 4. A circular hole 15 is provided at the center of the surface of the explosive column 5 in contact with the end cover 3, a detonator is placed in the circular hole 15, and a threaded through hole is provided along the central axis of the end cover 3. The end cover 3 A sealing plug 1 is t...

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PUM

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Abstract

The invention discloses a non-contact type blind shell energy-gathered destruction equipment charging structure. The non-contact type blind shell energy-gathered destruction equipment charging structure comprises a shell, the shell is of a through hole structure with the interior being in left and right through, an end cover is arranged in the left side of the shell, an explosive cylinder is arranged at the position, next to the right side of the end cover, in the shell, a round hole is formed in the center of the face, making contact with the end cover, of the explosive cylinder, a detonatingcap is placed in the round hole, the right end face of the explosive cylinder is attached to an explosive cover, the explosive cover is in an axial symmetry sinking shape along the center axis of theshell from the right side of the shell to the left side, the right end of the shell is provided with a flange extending in a radial manner from the inner wall of the shell to the center axis of the shell, the bottom end of the explosive cover abuts against the joint position of the inner wall of the shell and the flange, after detonating, under the effect of explosive detonation waves, the explosive cover forms jet flow, a shell of a blind shell is broken down from the place away from the surface of the blind shell by a certain distance, charges inside are detonated, and the aim of destructing the blind shell is achieved.

Description

technical field [0001] The invention belongs to the technical field of blasting, and in particular relates to a charge structure of non-contact unexploded bomb energy-gathering destruction equipment. Background technique [0002] Shooting unexploded bombs, accident ammunition, landmines and other discarded ammunition, in most cases, is in a state of disarming and ready to fire, which has a high degree of danger, and such ammunition is usually called dangerous ammunition. Dangerous ammunition is sensitive and easy to fire, and may accidentally ignite and explode when touched, causing accidental injury. At present, the destruction of dangerous ammunition in China still adopts the traditional blasting treatment method, which has many defects and problems, and cannot be well applied to the blasting treatment of dangerous ammunition. Therefore, it is necessary to develop new blasting treatment equipment and adopt new treatment techniques to avoid Traditional blasting methods dea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D5/04
CPCF42D5/04
Inventor 王雨时王光宇张志彪闻泉
Owner NANJING UNIV OF SCI & TECH