Non-metal bulletproof insertion plate

A bulletproof board and non-metallic technology, which is applied in the direction of protective equipment, armor plate structure, armor, etc., can solve the problems of high bulge height and weight reduction of non-metallic bulletproof board, so as to reduce the height of bulge, reduce the risk of injury, The effect of reducing quality

Active Publication Date: 2020-01-14
重庆盾之王安防设备技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a non-metallic bullet-proof board, which can reduce the weight of the non-metallic bullet-proof board compared with the existing ...

Method used

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  • Non-metal bulletproof insertion plate
  • Non-metal bulletproof insertion plate
  • Non-metal bulletproof insertion plate

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] Basic as attached figure 1 Shown: a non-metallic bulletproof board, including a board body 5, the board body 5 sequentially includes an anti-bulge layer 1 and an adhesive layer 2 from the inside (the part close to the chest) to the outside (the part away from the chest) And the buffer layer 3, the anti-bulging layer 1, the adhesive layer 2 and the buffer layer 3 are thermocompressed and compositely formed. The adhesive layer 2 in this embodiment is a hot-melt adhesive film, and the anti-bulge cladding layer 1 and buffer layer 3 are formed by several layers of high-strength and high-modulus polyethylene non-weft fabrics by hot pressing. The high-strength and high-modulus polyethylene non-weft fabrics can be selected from Sinopec Yizheng Chemical Fiber Co., Ltd. manufactures. In this embodiment, the thickness of the anti-bulging layer 1 of the board body 5 is 9 mm, the thickness of the buffer layer 3 is 18 mm, and the surface density of the high-strength high-modulus pol...

Embodiment 2

[0038] combine Figure 2-Figure 4 As shown, the non-metal bulletproof board in this embodiment also includes an outer shell 6, the outer shell 6 is a pentahedron, the inside of the outer shell 6 is provided with a cavity, and the right side of the outer shell 6 is provided with an opening communicating with the cavity , the body formation and size of the cavity inside the outer casing 6 match the board body 5, so that the board body 5 can be completely inserted into the cavity, the board body 5 is located in the cavity, and the buffer layer 3 of the board body 5 faces The outer side of outer casing 6 ( figure 2 The middle is the right side), the left side of the board body 5 and the bottom of the cavity are connected with a telescopic piece 8 and an elastic piece 7, and the telescopic piece 8 is provided with a locking unit, combined with image 3 and Figure 4 As shown, the telescopic member 8 in this embodiment includes a first sliding tube 11 and a second sliding tube 10...

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Abstract

The invention relates to the field of bulletproof insertion plates, and particularly relates to a non-metal bulletproof insertion plate. The non-metal bulletproof insertion plate comprises an insertion plate body, the insertion plate body sequentially comprises an anti-bulge layer, an adhesive layer and a buffer layer from inside to outside, the anti-bulge layer and the buffer layer comprise a plurality of layers of high-strength high-modulus polyethylene non-woven cloths, the adhesive layer comprises a hot melt adhesive film, the insertion plate body adopts an anti-bulge layer, the adhesive layer and the buffer layer to be subjected to hot-pressing composite molding, and phenolic resin is coated on the surfaces of the plurality of layers of high-strength high-modulus polyethylene non-woven cloths in the anti-bulge layer and the buffer layer. The non-metal bulletproof insertion plate and an existing non-metal bulletproof insert plate are compared under the condition of equal protectionarea, so that the weight of the non-metal bulletproof insertion plate is reduced, and meanwhile, the problem of large bulge height after bullet shooting is solved.

Description

technical field [0001] The invention relates to the field of bulletproof boards, in particular to a non-metallic bulletproof board. Background technique [0002] At present, the high-level non-metallic bulletproof inserts produced in my country are divided into two types: 1) a single aramid or high-strength high-modulus polyethylene (PE) bulletproof material pressed; 2) aramid or high-strength high-modulus polyethylene (PE) bulletproof material It is formed by pressing and bonding with bulletproof ceramic plates. These two types of plug-in boards are used in conjunction with body armor and belong to the defense type. [0003] Although the technical indicators of the existing non-metallic bulletproof boards meet the national public safety industry standards and military standards, the boards composed of these two structures still have the following disadvantages in actual use: the weight and thickness are large, and after the live ammunition test, Although it can prevent the...

Claims

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Application Information

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IPC IPC(8): F41H5/04
CPCF41H5/0478
Inventor 周厚勇杨正均李朝阳潘宇
Owner 重庆盾之王安防设备技术研究院有限公司
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