CN203908415U - Layer structure for bulletproof armor module - Google Patents
Layer structure for bulletproof armor module Download PDFInfo
- Publication number
- CN203908415U CN203908415U CN201420113121.2U CN201420113121U CN203908415U CN 203908415 U CN203908415 U CN 203908415U CN 201420113121 U CN201420113121 U CN 201420113121U CN 203908415 U CN203908415 U CN 203908415U
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- CN
- China
- Prior art keywords
- layer
- bulletproof
- titanium alloy
- module
- ceramic
- 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.)
- Expired - Lifetime
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- 239000000919 ceramic Substances 0.000 claims abstract description 30
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 239000006260 foam Substances 0.000 abstract 2
- 230000000452 restraining effect Effects 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 239000011154 composite armour Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a layer structure for a bulletproof armor module. A titanium alloy sheet, a bulletproof ceramic layer, a chloroprene rubber layer, a foam aluminum layer and a titanium alloy layer are successively arranged from outside to inside. According to the technical scheme, the chloroprene rubber layer is arranged between the ceramic layer and the foam aluminum layer; the layer structure for the bulletproof armor module is arranged in a five-surface restraining box made of the titanium alloy sheet; a flange is arranged at the bottom of the restraining box; a coronary structure is arranged on the outer side of the ceramic layer. The problems that the present hanging type armor is thick and difficult in assembling, is inconvenient in changing after damage and is inconvenient in use are solved. The corresponding hanging barriers are used according to different vehicle models and parts; the standard armor module made of the layer structure according to the utility model is fixed in a positioning frame of the barrier; the assembly is simple and convenient; the manufacturing cost and storage cost are saved; the corresponding bulletproof armor module can be changed according to the damage condition of the parts; the bulletproof capacity is continued; the hanging bulletproof armor can be detached and then recovered, so as to be stored in a warehouse and kept according to the classification.
Description
Technical field
The utility model relates to a kind of bulletproof armour technical field of structures, is a kind of layer structure of bulletproof armour module specifically.
Background technology
Light equipment protection composite armour module, put on a suit of armour in command car or shelter outside in wartime, and ballistic standard is shooting in 7.62mm rifle bullet 100m.Medium-sized Ordnance Protection composite armour module, puts on a suit of armour in the outside of troop transporter, ammunition truck or missile transporter vehicle wartime, and ballistic standard is shooting in 12.7mm bullet 100m.Weight equipment protection composite armour module, puts on a suit of armour in panzer or the aggressive equipment of self-propelled gun outside wartime, and level of protection is infantry's armor-piercing bullet or rifle grenade.
Protection composite armour more than existing medium-sized equipment, the often excessive increase vehicle body of weight burden.Module is excessive, under non-fight state, can not dismantle.Under fight state, cannot rapid-assembling, and be not easy to storage.Specification disunity, during the armoring damage of part, cannot carry out local replacing, and use cost is high, weak effect.Layer composite construction intensity is low, damping capacity is poor, complex manufacturing technology, cost are high.In addition,, because the existing set bolt of putting on a suit of armour formula plate armour is positioned at armoringly outer, after being subject to projectile and hitting, if damage holding screw, puts on a suit of armour plate armour and be difficult to dismounting.The layer structure that for this reason needs a kind of more practical bulletproof armour module.
Utility model content
The purpose of this utility model is to provide a kind of layer structure of bulletproof armour module, has fundamentally solved the problems referred to above.
The purpose of this utility model is achieved in that the layer structure ecto-entad of this bulletproof armour module is followed successively by titanium-alloy thin-plate, bulletproof ceramic layer, neoprene layer, foamed aluminium layer, titanium alloy layer, its technical essential is: between described ceramic layer and foamed aluminium layer, be provided with neoprene layer, the layer structure of bulletproof armour module is arranged in five constraint boxes of titanium-alloy thin-plate, constraint box bottom is provided with flange, and ceramic layer outside is crown structure.
Described covering thickness is 0.5 ~ 1.0mm, and ceramic layer thickness is 12.0 ~ 18.0mm, and neoprene layer thickness is 5.0 ~ 10.0mm, and foamed aluminium layer thickness is 15.0 ~ 25.0mm, and titanium alloy layer thickness is 4.0 ~ 10.0mm.
The modular bulletproof armour that the layer structure of this bulletproof armour module forms, its technical essential is: described bulletproof armour comprises that barrier plate, some constraint box base flange are fixed on the modular plate armour on screen.
The advantage the utlity model has and positive technique effect are: bulletproof armour module constraint box adopts titanium-alloy thin-plate to make, appearance and size is unified, constraint box bottom arranges (welding) standard-sized flange, in module, is arranged on and has latch to coordinate while putting on a suit of armour on barrier plate to locate and fixation.Module layer structure ecto-entad is followed successively by ceramic layer, neoprene layer, foamed aluminium layer, titanium alloy layer.Outer field titanium-alloy thin-plate is anti-avalanche layer, is then bulletproof ceramic layer, and when spotting penetration is armoring, the moment of projectile impact bulletproof ceramic can successfully be resisted, and bulletproof ceramic piece is pulverizing state, has absorbed to greatest extent Impact energy.Ceramic layer outside is crown structure, to tackle the feature that modern firearms firing rate is fast, point of impact is intensive.When bullet hits ceramic surface, at crown body structure surface, produce component, make bullet lateral deviation, alleviate bullet to armoring frontal impact power, improve the protective capacities of composite armour.Backing consumes the damping material layer of bullet kinetic energy: superimposed neoprene layer, foamed aluminium layer, titanium alloy layer successively.This structure function is to absorb to consume the bullet dump energy that bulletproof ceramic passes over.
The utility model, in the situation that existing military vehicle is not reequiped, is only put on a suit of armour outward a barrier hanger is installed at vehicle, and standard-sized armoring module is inserted to barrier, can be combined into bulletproof armour.According to vehicle external dimensions, design and produce applique armor barrier plate, light-duty employing aluminum metallic material, heavy employing titanium metal material.Composite armour module jack size is unified, and standardization, lightness, high strength make the military vehicle of equipment possess as required corresponding bulletproof ability.
According to different vehicles, position, use corresponding barrier, the armoring module that fixedly the utility model layer structure is made in the posting of barrier of putting on a suit of armour.Assembling simple and fast, saves and manufactures and warehouse cost.In wartime, by transport vehicle, be transported to corresponding combat unit.Facilitate intensive, digital management.Operation gap, can change corresponding bulletproof armour module according to damage of components situation, continuity bulletproof ability.Fight while finishing, can reclaim by putting on a suit of armour after bulletproof armour splits classification Gui Cang keeping.Can be applied according to actual needs command car or the lightning protection plate armour of troop transporter bottom or the bulletproof armour of driver's cabin.In sum, the bulletproof armour reliability of being made by the utility model is high, can adapt to diverse location, direction.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Description of reference numerals: 1 crown structure, 2 coverings, 3 ceramic layers, 4 neoprene layers, 5 foamed aluminium layer, 6 titanium alloy layers, 7 flanges.
Fig. 1 is the schematic appearance of ceramic layer;
Fig. 2 is the sectional structure schematic diagram of armoring module;
Fig. 3 is the structural representation of screen.
The specific embodiment
embodiment 1
according to Fig. 1 ~ 3, describe concrete structure of the present invention in detail.The layer structure of this bulletproof armour module, comprises that ecto-entad is successively set on covering 2, ceramic layer 3, neoprene layer 4, foamed aluminium layer 5, the titanium alloy layer 6 in constraint box.Constraint box bottom is provided with flange 7, and ceramic layer outside is crown structure 1.Constraint box is formed by titanium or aluminium metal sheet punching stretch, and each layer of structure adopts the soldering and sealing of pressure assembly method in box, leans on the elastic force of offset plate to constrain in box.Said structure is made to modular bulletproof armour, comprise that barrier plate, some constraint box base flange are fixed on the modular plate armour on screen.
Covering is 4.49 ~ 5.53g/cm by density
3titanium alloy make, thickness 0.5mm, the about 4.51g/cm of density
3, prevent that ceramic avalanche from producing secondary harm.
Ceramic layer adopts conventional bulletproof ceramic, thickness 10 ~ 25mm, density 3.0 ~ 5.0g/cm
3, as boron carbide or white fused alumina.
Neoprene layer thickness 5mm, density is 1.23 ~ 1.27g/cm
3, breaking tenacity 4.0 ~ 8.0Mpa, percentage elongation 300 ~ 500%, 75 ° ~ 80 ° of shore hardnesses.
Foamed aluminium layer thickness 18.0mm, bubble diameter 2.0 ~ 3.0mm, density 0.38 ~ 0.42g/cm
3.Foamed aluminium layer is made by 2.9 ~ 3.1wt% copper, surplus aluminium.
Titanium alloy consists of following component, aluminium 8.1wt%, molybdenum 1.1wt%, vanadium 1.1wt%, titanium 89.7wt%.Tensile strength 875 ~ 925MPa, yield strength 800 ~ 850MPa, percentage elongation 8 ~ 12%, Young's modulus 2600 ~ 2800GPa, impact flexibility 20.3 ~ 33.9J, the alloy sheets of fatigue limit 565MPa.
Whole module thickness is 36.5 ~ 64.0mm, the wide 100mm of long 100mm, weight 1476 ~ 1500g.
Adopt three meltings of vacuum consumable electrode arc furnace, low gap, three piers three pull out, double tempering, 400 ℃ of insulation 1h of final temperature.Crown ceramic layer is purchased the Materials Co., Ltd in Jiyuan, Henan brother.
embodiment 2
Covering thickness is 0.6mm, and ceramic layer thickness is 16.0mm, and neoprene layer thickness is 8.0mm, and foamed aluminium layer thickness is 20.0mm, and titanium alloy layer thickness is 8.0mm.Titanium alloy consists of following component, aluminium 7.9wt%, molybdenum 0.9wt%, vanadium 0.9wt%, titanium 90.3wt%.
embodiment 3
Covering thickness is 0.8mm, and ceramic layer thickness is 14.0mm, and neoprene layer thickness is 10.0mm, and foamed aluminium layer thickness is 18.0mm, and titanium alloy layer thickness is 6.0mm.Titanium alloy consists of following component, aluminium 8.0wt%, molybdenum 0.9wt%, vanadium 1.1wt%, titanium 90.0wt%.
embodiment 4
Covering thickness is 1.0mm, and ceramic layer thickness is 12.0mm, and neoprene layer thickness is 6.0mm, and foamed aluminium layer thickness is 25.0mm, and titanium alloy layer thickness is 4.0mm.Titanium alloy consists of following component, aluminium 7.9wt%, molybdenum 1.1wt%, vanadium 1.1wt%, titanium 89.9wt%.
Each component content of table 1 embodiment 1 ~ 4 titanium alloy
Table 2 embodiment 1 ~ 4 each layer parameter
The ballistic performance of the shellproof module that table 3 embodiment 1 ~ 5 layer structure is made
Claims (2)
1. the layer structure of a bulletproof armour module, ecto-entad is followed successively by titanium-alloy thin-plate, bulletproof ceramic layer, neoprene layer, foamed aluminium layer, titanium alloy layer, it is characterized in that: described bulletproof ceramic layer surface is provided with covering layer, between ceramic layer and foamed aluminium layer, be provided with neoprene layer, the layer structure of bulletproof armour module is arranged in five constraint boxes of titanium-alloy thin-plate, constraint box bottom is provided with flange, and ceramic layer outside is crown structure.
2. the layer structure of bulletproof armour module according to claim 1, it is characterized in that: described covering thickness is 0.5 ~ 1.0mm, ceramic layer thickness is 12.0 ~ 18.0mm, neoprene layer thickness is 5.0 ~ 10.0mm, foamed aluminium layer thickness is 15.0 ~ 25.0mm, and titanium alloy layer thickness is 4.0 ~ 10.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113121.2U CN203908415U (en) | 2014-03-13 | 2014-03-13 | Layer structure for bulletproof armor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113121.2U CN203908415U (en) | 2014-03-13 | 2014-03-13 | Layer structure for bulletproof armor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908415U true CN203908415U (en) | 2014-10-29 |
Family
ID=51782679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113121.2U Expired - Lifetime CN203908415U (en) | 2014-03-13 | 2014-03-13 | Layer structure for bulletproof armor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908415U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822541A (en) * | 2014-03-13 | 2014-05-28 | 沈阳和世泰通用钛业有限公司 | Layer structure of bulletproof armor module |
| CN107255430A (en) * | 2017-08-02 | 2017-10-17 | 伍芳 | The armoring panel assembly of anti-rounds shooting |
| CN109357572A (en) * | 2018-10-31 | 2019-02-19 | 首钢集团有限公司 | Fire-retardant composite armour module |
| CN111912296A (en) * | 2020-08-31 | 2020-11-10 | 江苏科技大学 | Composite protection plate with non-equal-diameter ceramic balls and application and manufacturing method thereof |
| CN117261372A (en) * | 2023-09-01 | 2023-12-22 | 中国海洋大学 | High-ballistic performance biological inspired sandwich panel and preparation method thereof |
-
2014
- 2014-03-13 CN CN201420113121.2U patent/CN203908415U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822541A (en) * | 2014-03-13 | 2014-05-28 | 沈阳和世泰通用钛业有限公司 | Layer structure of bulletproof armor module |
| CN103822541B (en) * | 2014-03-13 | 2020-10-30 | 沈阳和世泰通用钛业有限公司 | Layer structure of bulletproof armor module |
| CN107255430A (en) * | 2017-08-02 | 2017-10-17 | 伍芳 | The armoring panel assembly of anti-rounds shooting |
| CN109357572A (en) * | 2018-10-31 | 2019-02-19 | 首钢集团有限公司 | Fire-retardant composite armour module |
| CN109357572B (en) * | 2018-10-31 | 2020-08-25 | 首钢集团有限公司 | Flame retardant composite armor module |
| CN111912296A (en) * | 2020-08-31 | 2020-11-10 | 江苏科技大学 | Composite protection plate with non-equal-diameter ceramic balls and application and manufacturing method thereof |
| CN111912296B (en) * | 2020-08-31 | 2024-03-26 | 江苏科技大学 | Composite protection plate with non-equal-diameter ceramic balls, application and manufacturing method |
| CN117261372A (en) * | 2023-09-01 | 2023-12-22 | 中国海洋大学 | High-ballistic performance biological inspired sandwich panel and preparation method thereof |
| CN117261372B (en) * | 2023-09-01 | 2024-04-30 | 中国海洋大学 | High-ballistic performance biological inspired sandwich panel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG SENLIN Free format text: FORMER OWNER: SHENYANG HESHITAI GENERAL TITANIUM INDUSTRY CO., LTD. Effective date: 20150204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110206 SHENYANG, LIAONING PROVINCE TO: 050003 SHIJIAZHUANG, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150204 Address after: 050003 room No. 3, building 27, Heping West Road, Xinhua District, Hebei, Shijiazhuang 201, China Patentee after: Zhang Senlin Address before: 110206 Liaoning Province, Liaozhong County Shenyang Yutuo offshore Economic Zone offshore Street No. 6 Patentee before: HST METALS CO.,LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 110000 25-3, Guangchang Road, Shenhe District, Liaoning, Shenyang, China 3-3-2 Patentee after: Yan Gengxu Address before: 050003 room No. 3, building 27, Heping West Road, Xinhua District, Hebei, Shijiazhuang 201, China Patentee before: Zhang Senlin |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170223 Address after: Hunnan District of Shenyang City, Liaoning province 110000 new long street, room 105 No. 10-1 Patentee after: Shenyang Titanium Equipment Manufacturing Co.,Ltd. Address before: 110000 25-3, Guangchang Road, Shenhe District, Liaoning, Shenyang, China 3-3-2 Patentee before: Yan Gengxu |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |