CN104501660A - Light composite bulletproof structure for armored vehicle - Google Patents
Light composite bulletproof structure for armored vehicle Download PDFInfo
- Publication number
- CN104501660A CN104501660A CN201510001664.4A CN201510001664A CN104501660A CN 104501660 A CN104501660 A CN 104501660A CN 201510001664 A CN201510001664 A CN 201510001664A CN 104501660 A CN104501660 A CN 104501660A
- Authority
- CN
- China
- Prior art keywords
- layer
- armor
- composite structure
- steel plate
- composite bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to a light composite bulletproof structure for an armored vehicle. The light composite bulletproof structure comprises an inner armored steel plate composite layer, an outer armored steel plate composite layer and a foam aluminum layer and is characterized in that the inner armored steel plate composite layer and the outer armored steel plate composite layer are both bonded by a face layer and a back layer through a cementing compound, the face layer is an armored steel plate, and the back layer is a fiber reinforced resin based composite material layer. Holes are evenly formed in the face layer and the back layer, and holes in the face layer and the back layer are staggered. The foam aluminum layer is located between the inner armored steel plate composite layer and the outer armored steel plate composite layer, and the porosity of the foam aluminum layer is gradually reduced in the inlet direction of a bullet. The bulletproof structure has the advantages of greatly improving bulletproof performance, greatly reducing whole weight and integrating the requirements for bullet resistance and light weight due to the fact that the holes are formed in the face layer and the back layer evenly in a staggering mode and the foam aluminum layer can change the direction of the inlet bullet.
Description
Technical field
The present invention relates to a kind of ballistic structure, be specifically related to a kind of panzer lightweight bulletproof composite structure, for guard technology field.
Background technology
As the important component part of current protection weapon, the bulletproof performance of bulletproof armour more and more becomes the main points of military field concern.Ballistic performance is the key index of bulletproof armour, comprises its capability of resistance to penetration, impact resistance and anti-avalanche ability etc., and these performances form closely related with armoring material.Along with the development of science and technology, also more and more higher to the requirement of bulletproof armour, " high rigidity, high strength, high tenacity, low-density, low cost " becomes the trend of current armoring property development, and a kind of monophase materials can not meet these requirements simultaneously, this just provides wide prospect for compound sandwich structure is applied to Protective armor technical field.
Bulletproof armour general on current vehicle is ceramic applique armour, the protection method that ceramic applique armour is combined with high rigidity armour steel is widely used in Light armoured vehicle, its protective benefits exceedes the twice of homogeneous steel plate armour, but this plate armour exists some defective effects, and it improves barrier propterty further, as poor in anti-multiple bullet striking capabilities, the anisotropy of bulletproof performance, prepares processed complex, high in cost of production.For the above-mentioned deficiency of composite ceramic armor, metal aperture structure armor is more and more subject to people's attention because its combination property is superior, each state all actively develop this side and research work, also achieve a lot of achievement.
But along with the current requirement to ballistic structure is more and more higher, while requiring it to have high ballistic performance, lightweight has little by little become the target that people primarily ask most.Existing armour steel ballistic structure is difficult to the requirement simultaneously taking into account lightweight and ballistic performance, which has limited the ballistic structure of these routines in some specific technical fields, the application especially on panzer.Therefore, it is necessary for designing a kind of panzer lightweight bulletproof composite structure taking into account lightweight and high ballistic performance.
For this reason, designer of the present invention is because above-mentioned technological deficiency, and by concentrating on studies and designing, comprehensive experience and the achievement being engaged in related industry for a long time for many years, research and design goes out a kind of panzer lightweight bulletproof composite structure, to overcome above-mentioned technological deficiency.
Summary of the invention
The technical problem to be solved in the present invention is: design a kind of panzer lightweight bulletproof composite structure, to solve the technological deficiency that armour of the prior art can not take into account lightweight and high ballistic performance.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of panzer lightweight bulletproof composite structure, described lightweight bulletproof composite structure comprises interior armor composite bed, outer armor composite bed and foamed aluminium layer, it is characterized in that: described interior armor composite bed passes through together with adhesive bond with outer armor composite bed by surface layer and backing layer; Described surface layer is armor, and thickness is 3mm ~ 5mm; Described backing layer is fiber-reinforced resin matrix compound material layer, and thickness is 2mm ~ 5mm; Uniform pore openings on described surface layer and backing layer, and the perforate on surface layer and the perforate on backing layer are staggered mutually; Described foamed aluminium layer is by adhesive bond between interior armor composite bed and outer armor composite bed, and the porosity of described foamed aluminium layer reduces gradually along body incident direction, and its thickness is 5 ~ 10mm.
Above-mentioned panzer lightweight bulletproof composite structure, is characterized in that: described armor is GY4 armor, GY5 armor or 616 armors.
Above-mentioned panzer lightweight bulletproof composite structure, is characterized in that: described fiber-reinforced resin matrix compound material is the fiber-reinforced resin matrix compound material that glass fibre, aramid fiber, carbon fiber or superhigh molecular weight polyethylene fibers reinforced epoxy or bimaleimide resin are formed.
Above-mentioned panzer lightweight bulletproof composite structure, is characterized in that: described adhesive is epoxyn, polyvinyl resin adhesive or polyurethane adhesive.
Known by technique scheme, a kind of panzer lightweight bulletproof composite structure of the present invention has following technique effect:
1, inside and outside armor composite bed by uniform pore openings and the surface layer that mutually staggers of position of opening and backing layer by together with adhesive bond, when body is incident, first the perforate of surface layer can change the direction of incident body, and the bottom that the position of opening of position of opening and surface layer staggers can change the direction of incident body further, which significantly enhances the overall ballistic performance of this lightweight bulletproof composite structure.
2, the foamed aluminium layer that porosity reduces gradually along body incident direction is set between interior armor composite bed and outer armor composite bed, little by little can reduce the kinetic energy of incident body, and change the direction of incident body again, drastically increase the overall ballistic performance of this lightweight bulletproof composite structure.
3, the total quality of this lightweight bulletproof composite structure is significantly reduced at the surface layer of inside and outside armor composite bed and backing layer uniform pore openings; Meanwhile, the use of foamed aluminium layer also greatly reduces the total quality of this lightweight bulletproof composite structure while the ballistic performance ensureing this lightweight bulletproof composite structure, has taken into account lightweight and shellproof requirement.
Detailed content of the present invention obtains by following detailed description and Figure of description.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of lightweight bulletproof composite structure of the present invention.
Fig. 2 is the schematic diagram of apertured panel of the present invention or perforate backboard.
In figure: 1 be interior armor composite bed, 2 be adhesive layer, 3 be foamed aluminium layer, 4 be adhesive layer, 5 for outer armor composite bed.
Detailed description of the invention
The concrete structure of a kind of panzer lightweight bulletproof composite structure of the present invention is described in detail below in conjunction with Figure of description.
See Fig. 1 and Fig. 2, show a kind of panzer lightweight bulletproof composite structure of the present invention.
A kind of panzer lightweight bulletproof composite structure of the present invention, this lightweight bulletproof composite structure comprises armor composite bed in 1,5 outer armor composite bed and 3 foamed aluminium layer, this in 1 armor composite bed and 5 outer armor composite beds be bonded together by epoxyn by surface layer and backing layer; Wherein surface layer is GY4 armor, GY5 armor or 616 armors, and thickness is 4mm; Backing layer is the fiber-reinforced resin matrix compound material layer that glass fibre, aramid fiber, carbon fiber or superhigh molecular weight polyethylene fibers reinforced epoxy or bimaleimide resin are formed, and thickness is 3.5mm; Uniform pore openings on surface layer and backing layer, and the perforate on surface layer and the perforate on backing layer are staggered mutually; This foamed aluminium 3 layers is bonded between interior armor composite bed 1 and outer armor composite bed 5 by epoxyn 2,4, and the porosity of foamed aluminium layer 3 reduces gradually along body incident direction, and its thickness is 7.5mm.
Known by said structure, a kind of panzer lightweight bulletproof composite structure tool of the present invention has the following advantages:
1, inside and outside armor composite bed by uniform pore openings and the surface layer that mutually staggers of position of opening and backing layer by together with adhesive bond, when body is incident, first the perforate of surface layer can change the direction of incident body, and the bottom that the position of opening of position of opening and surface layer staggers can change the direction of incident body further, which significantly enhances the overall ballistic performance of this lightweight bulletproof composite structure.
2, the foamed aluminium layer that porosity reduces gradually along body incident direction is set between interior armor composite bed and outer armor composite bed, little by little can reduce the kinetic energy of incident body, and change the direction of incident body again, drastically increase the overall ballistic performance of this lightweight bulletproof composite structure.
3, the total quality of this lightweight bulletproof composite structure is significantly reduced at the surface layer of inside and outside armor composite bed and backing layer uniform pore openings; Meanwhile, the use of foamed aluminium layer also greatly reduces the total quality of this lightweight bulletproof composite structure while the ballistic performance ensureing this lightweight bulletproof composite structure, has taken into account lightweight and shellproof requirement.
It is evident that, above description and record be only citing instead of in order to limit content disclosed by the invention, application or use.Although described in an embodiment and described embodiment with reference to the accompanying drawings, but the present invention do not limit by accompanying drawing example and describe in an embodiment as the optimal mode thought at present to implement the specific examples of instruction of the present invention, scope of the present invention will comprise any embodiment of description and the appended claim fallen into above.
Claims (4)
1. a panzer lightweight bulletproof composite structure, described lightweight bulletproof composite structure comprises interior armor composite bed, outer armor composite bed and foamed aluminium layer, it is characterized in that: described interior armor composite bed passes through together with adhesive bond with outer armor composite bed by surface layer and backing layer; Described surface layer is armor, and thickness is 3mm ~ 5mm; Described backing layer is fiber-reinforced resin matrix compound material layer, and thickness is 2mm ~ 5mm; Uniform pore openings on described surface layer and backing layer, and the perforate on surface layer and the perforate on backing layer are staggered mutually; Described foamed aluminium layer is between interior armor composite bed and outer armor composite bed, and the porosity of described foamed aluminium layer reduces gradually along body incident direction, and its thickness is 5 ~ 10mm.
2. panzer lightweight bulletproof composite structure as claimed in claim 1, is characterized in that: described armor is GY4 armor, GY5 armor or 616 armors.
3. panzer lightweight bulletproof composite structure as claimed in claim 1, is characterized in that: described fiber-reinforced resin matrix compound material is the fiber-reinforced resin matrix compound material that glass fibre, aramid fiber, carbon fiber or superhigh molecular weight polyethylene fibers reinforced epoxy or bimaleimide resin are formed.
4. panzer lightweight bulletproof composite structure as claimed in claim 1, is characterized in that: described adhesive is epoxyn, polyvinyl resin adhesive or polyurethane adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001664.4A CN104501660A (en) | 2015-01-04 | 2015-01-04 | Light composite bulletproof structure for armored vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001664.4A CN104501660A (en) | 2015-01-04 | 2015-01-04 | Light composite bulletproof structure for armored vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104501660A true CN104501660A (en) | 2015-04-08 |
Family
ID=52943086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510001664.4A Pending CN104501660A (en) | 2015-01-04 | 2015-01-04 | Light composite bulletproof structure for armored vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501660A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066787A (en) * | 2015-09-16 | 2015-11-18 | 成都丝迈尔科技有限公司 | Light protection shield comprising graded distribution type aluminum honeycomb core layer |
| CN105135947A (en) * | 2015-09-18 | 2015-12-09 | 成都乐也科技有限公司 | Lightweight composite bulletproof plate containing gradient-distributed foam aluminum layer |
| WO2017101770A1 (en) * | 2015-12-14 | 2017-06-22 | 宝山钢铁股份有限公司 | Dual-hardness clad steel plate and production method thereof |
| CN107345780A (en) * | 2017-09-06 | 2017-11-14 | 北京普凡防护科技有限公司 | The multi-level missile-resistant shield of integral type |
| CN108454194A (en) * | 2018-03-07 | 2018-08-28 | 南京森林警察学院 | A kind of multilayer materials of fiber containing UHMWPE-foam aluminium sandwich and its application |
| CN108501473A (en) * | 2018-03-19 | 2018-09-07 | 山东融汇管通股份有限公司 | A kind of method that high molecular weight polyethylene board material is covered in surface of steel plate |
| CN108545045A (en) * | 2018-03-30 | 2018-09-18 | 北京汽车研究总院有限公司 | Vehicle armor grid component and vehicle with it |
| CN110006303A (en) * | 2019-03-29 | 2019-07-12 | 江南大学 | A kind of blocking explosion wave emergency explosion-proof lamp |
| CN110588100A (en) * | 2019-08-07 | 2019-12-20 | 江苏赛愽智能制造研究院有限公司 | Carbon fiber composite material for automobile plate and preparation process thereof |
| CN110823002A (en) * | 2019-11-06 | 2020-02-21 | 重庆长安工业(集团)有限责任公司 | Bottom land mine prevention module for armored vehicle |
| CN111006547A (en) * | 2019-12-19 | 2020-04-14 | 中国航空制造技术研究院 | Light bulletproof armor composite structure containing transparent aerogel |
| CN112848554A (en) * | 2021-01-13 | 2021-05-28 | 河北工业大学 | High-toughness fiber-reinforced foamed aluminum gradient anti-explosion composite structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070469A (en) * | 1991-09-20 | 1993-03-31 | Dsm有限公司 | The bullet proof composite plating of forming by one deck composite and layer of metal |
| US5306557A (en) * | 1992-02-27 | 1994-04-26 | Madison Thomas J | Composite tactical hard body armor |
| CN101216272A (en) * | 2007-12-28 | 2008-07-09 | 中北大学 | Multiple layer armor protection system |
| CN202528525U (en) * | 2011-12-20 | 2012-11-14 | 黄小忠 | Wave-absorbing bulletproof integrated composite board |
| CN102853722A (en) * | 2012-03-20 | 2013-01-02 | 西安交通大学 | Gradient-density armor protection device |
| WO2013110267A1 (en) * | 2012-01-24 | 2013-08-01 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Protective element for protection against ballistic missiles, and military vehicle |
| CN204535571U (en) * | 2015-01-04 | 2015-08-05 | 成都索伊新材料有限公司 | A kind of panzer lightweight bulletproof composite structure |
-
2015
- 2015-01-04 CN CN201510001664.4A patent/CN104501660A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070469A (en) * | 1991-09-20 | 1993-03-31 | Dsm有限公司 | The bullet proof composite plating of forming by one deck composite and layer of metal |
| US5306557A (en) * | 1992-02-27 | 1994-04-26 | Madison Thomas J | Composite tactical hard body armor |
| CN101216272A (en) * | 2007-12-28 | 2008-07-09 | 中北大学 | Multiple layer armor protection system |
| CN202528525U (en) * | 2011-12-20 | 2012-11-14 | 黄小忠 | Wave-absorbing bulletproof integrated composite board |
| WO2013110267A1 (en) * | 2012-01-24 | 2013-08-01 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Protective element for protection against ballistic missiles, and military vehicle |
| CN102853722A (en) * | 2012-03-20 | 2013-01-02 | 西安交通大学 | Gradient-density armor protection device |
| CN204535571U (en) * | 2015-01-04 | 2015-08-05 | 成都索伊新材料有限公司 | A kind of panzer lightweight bulletproof composite structure |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066787A (en) * | 2015-09-16 | 2015-11-18 | 成都丝迈尔科技有限公司 | Light protection shield comprising graded distribution type aluminum honeycomb core layer |
| CN105135947A (en) * | 2015-09-18 | 2015-12-09 | 成都乐也科技有限公司 | Lightweight composite bulletproof plate containing gradient-distributed foam aluminum layer |
| WO2017101770A1 (en) * | 2015-12-14 | 2017-06-22 | 宝山钢铁股份有限公司 | Dual-hardness clad steel plate and production method thereof |
| US10851435B2 (en) | 2015-12-14 | 2020-12-01 | Baoshan Iron & Steel Co., Ltd. | Dual-hardness clad steel plate and production method thereof |
| CN107345780B (en) * | 2017-09-06 | 2019-03-29 | 北京普凡防护科技有限公司 | The multi-level missile-resistant shield of integral type |
| CN107345780A (en) * | 2017-09-06 | 2017-11-14 | 北京普凡防护科技有限公司 | The multi-level missile-resistant shield of integral type |
| CN108454194A (en) * | 2018-03-07 | 2018-08-28 | 南京森林警察学院 | A kind of multilayer materials of fiber containing UHMWPE-foam aluminium sandwich and its application |
| CN108501473A (en) * | 2018-03-19 | 2018-09-07 | 山东融汇管通股份有限公司 | A kind of method that high molecular weight polyethylene board material is covered in surface of steel plate |
| CN108501473B (en) * | 2018-03-19 | 2023-07-28 | 顺方管业有限公司 | Method for sticking ultrahigh molecular weight polyethylene plate on surface of steel plate |
| CN108545045A (en) * | 2018-03-30 | 2018-09-18 | 北京汽车研究总院有限公司 | Vehicle armor grid component and vehicle with it |
| CN110006303A (en) * | 2019-03-29 | 2019-07-12 | 江南大学 | A kind of blocking explosion wave emergency explosion-proof lamp |
| CN110588100A (en) * | 2019-08-07 | 2019-12-20 | 江苏赛愽智能制造研究院有限公司 | Carbon fiber composite material for automobile plate and preparation process thereof |
| CN110588100B (en) * | 2019-08-07 | 2021-08-03 | 江苏赛愽智能制造研究院有限公司 | Carbon fiber composite material for automobile plate and preparation process thereof |
| CN110823002A (en) * | 2019-11-06 | 2020-02-21 | 重庆长安工业(集团)有限责任公司 | Bottom land mine prevention module for armored vehicle |
| CN111006547A (en) * | 2019-12-19 | 2020-04-14 | 中国航空制造技术研究院 | Light bulletproof armor composite structure containing transparent aerogel |
| CN112848554A (en) * | 2021-01-13 | 2021-05-28 | 河北工业大学 | High-toughness fiber-reinforced foamed aluminum gradient anti-explosion composite structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104501660A (en) | Light composite bulletproof structure for armored vehicle | |
| CN205066581U (en) | Armored clothing for car | |
| CN205388440U (en) | Composite armor board and armored equipment | |
| CN104215130B (en) | A kind of multifunctional composite armour and preparation method thereof | |
| US6826996B2 (en) | Structural composite armor and method of manufacturing it | |
| CA2542025C (en) | Ceramic armour and method of construction | |
| CN105135947A (en) | Lightweight composite bulletproof plate containing gradient-distributed foam aluminum layer | |
| CN101650148B (en) | Ceramic/composite material interlayer protecting structure | |
| CN104236393A (en) | Multifunctional composite material bullet-proof helmet and manufacturing method thereof | |
| CN105333772A (en) | Composite structure bullet and riot shielding board and preparing method thereof | |
| US20090214812A1 (en) | Protective Composite Structures and Methods of Making Protective Composite Structures | |
| CN205300395U (en) | Novel compound shellproof structure of light | |
| CN204535571U (en) | A kind of panzer lightweight bulletproof composite structure | |
| US20140115745A1 (en) | Metal Reinforced Ballistic Helmet | |
| CN108332614B (en) | Bulletproof helmet with honeycomb barrier structure and preparation method thereof | |
| US20120325076A1 (en) | Composite Armor | |
| CN203908411U (en) | Novel composite bullet-proof ceramic inserting plate | |
| CN105172256A (en) | Preparation method for bulletproof plates different in lamination proportion of reinforcing materials | |
| CN205066575U (en) | Compound armour of light of foam aluminium lamination containing graded distribution | |
| CN205090879U (en) | Shellproof anti -riot board of composite construction | |
| CN112229272A (en) | Light composite protective armor | |
| KR102134696B1 (en) | Hybrid armor with carbon nanotube sheet | |
| CN107825957A (en) | A kind of military shellproof protection fuel tank shell and preparation method thereof | |
| US20160136926A1 (en) | Non-Weft Cloth, Manufacturing Method Therefor, And Non-Weft Cloth Product | |
| CN104236394B (en) | Armour plate, the method manufacturing armour plate and armored equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |