Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF12 Cites 1 Cited by
  • 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 non-metallic bullet-proof board under the condition of the same protection area, and at the same time solve the problem of the large height of the bulge after being hit by bullets. The problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Non-metal bulletproof insertion plate
  • Non-metal bulletproof insertion plate
  • Non-metal bulletproof insertion plate

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Areal densityaaaaaaaaaa
Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com