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A gun mirror and coating method thereof

A mirror tube and gun body technology, which is applied in the direction of the muzzle attachment, launch device, etc., can solve the problems such as the position of the gun mirror shaking and the accuracy of the shell shooting.

Active Publication Date: 2021-07-06
北京天创凯睿科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a gun mirror to solve the technical problem in the prior art that when the gun mirror is plugged and fixed on the artillery, the gun mirror will shake relative to the gun, resulting in a decrease in the shooting accuracy of the cannonball.

Method used

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  • A gun mirror and coating method thereof
  • A gun mirror and coating method thereof
  • A gun mirror and coating method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A gunscope is recorded, such as figure 1 shown, which includes:

[0043] gunscope body 1, used to observe the target;

[0044] Connector 2, such as Figure 2 to Figure 4 As shown, the connecting part 2 is connected with the gunscope tube body 1, and is used to fix the gunscope tube body 1 on the gun body; the connecting part 2 is a sealed tubular cavity, and the connecting part 2. Three openings 3 are evenly arranged in the circumferential direction;

[0045] The opening 3 in this embodiment is a bar-shaped opening arranged along the length direction of the connecting portion 2 . And the three openings 3 are evenly distributed in the circumferential direction of the connecting portion 2;

[0046] Elastic expansion membrane 4, the elastic expansion membrane 4 is a rubber membrane, and the rubber membrane is attached and arranged in the connecting portion 2; when the inner cavity of the connecting portion 2 is inflated, the elastic expansion membrane 4 is released fro...

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Abstract

A gun mirror and a coating method thereof. The gun mirror comprises: a gun mirror tube body, which is used for observing a target; a connecting part is connected with the gun mirror tube body, and is used for fixing the gun mirror tube body on the gun body; A sealed tubular cavity, and the connecting part is evenly provided with a plurality of openings in the circumferential direction; the elastic expansion film is attached and arranged in the connecting part; when the inner cavity of the connecting part is inflated, the elastic expansion film protrudes from the opening position out, so as to abut with the inner cavity wall of the insertion slot on the gun body; the inflation port is arranged on the connecting part and communicates with the inner cavity of the connecting part; the inflation port is provided with a one-way valve, and the one-way valve is used for The external gas is allowed to enter the inner cavity of the connection part, and the gas in the inner cavity of the connection part is prevented from leaking out. The above structure solves the technical problem in the prior art that when the gun mirror is inserted and fixed on the gun, the position of the gun mirror will shake relative to the gun, resulting in the reduction of the firing accuracy of the gun.

Description

technical field [0001] The invention relates to the technical field of artillery positioning detection, in particular to a gun mirror and a coating method thereof. Background technique [0002] The gun mirror is mainly used to observe the battlefield, search for targets, reconnaissance terrain, observe the shooting effect and measure the deviation of the bombing point, and can also be used to determine the position of the gun and observe the function of the target coordinates. Therefore, when the gun mirror is fixed on the artillery, there are high requirements for the fixing accuracy of the gun mirror. [0003] Existing gun mirror mainly adopts the mode of inserting and fixing that gun mirror is fixed on the cannon. In order to fix the gun sight on the gun, a sliding gap needs to be set between the socket of the gun and the gun mirror. But, because there is above-mentioned sliding gap between gun mirror and cannon, can cause the jack of cannon and gun mirror to have the m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41A21/32F41F1/00
CPCF41A21/32F41F1/00
Inventor 王文良
Owner 北京天创凯睿科技有限公司
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