CN202037918U - Ceramic armor structure with good anti-bullet property - Google Patents
Ceramic armor structure with good anti-bullet property Download PDFInfo
- Publication number
- CN202037918U CN202037918U CN201120157507XU CN201120157507U CN202037918U CN 202037918 U CN202037918 U CN 202037918U CN 201120157507X U CN201120157507X U CN 201120157507XU CN 201120157507 U CN201120157507 U CN 201120157507U CN 202037918 U CN202037918 U CN 202037918U
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- aluminum alloy
- ceramic
- honeycomb core
- alloy honeycomb
- board
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Abstract
The utility model discloses a ceramic armor structure with a good anti-bullet property. The ceramic armor structure comprises an aluminum alloy honeycomb core structure board and a double-layer ceramic board, wherein an aluminum alloy honeycomb core is arranged on the aluminum alloy honeycomb core structure board; the double-layer ceramic board is composed of a ceramic bullet-encountering board and a rigid liner layer ceramic board, the surface layer is the ceramic bullet-encountering board, and the inner layer is the rigid liner layer ceramic board; the specification of the double-layer ceramic board is matched with the specification of the aluminum alloy honeycomb core, and the ceramic bullet-encountering board and the rigid liner layer ceramic board are totally applied with adhesives; and ceramic the bullet-encountering board and the rigid liner layer ceramic board are stuck and then are stacked in the aluminum alloy honeycomb core. The ceramic bullet-encountering board and the rigid liner layer ceramic board are tightly packaged in the small-specification unit of aluminum alloy honeycomb core, so that the ceramic armor structure realizes simple and firm three-dimensional constraint and restriction and prompts ceramics to exert the best anti-bullet property.
Description
Technical field
The utility model relates to the ceramic armour structure member of a kind of anti-bullet, explosion-proof equipment.
Background technology
Present Ceramic Composite armour plate, barrier propterty is not fully up to expectations, and main cause is the ceramic armour unreasonable structure, causes the ceramic armour structure sheaf in the composite armor panel to be difficult to bring into play best anti-resilience energy power.As everyone knows, have only and implement maximum three-dimensional constraining and restriction meeting the bullet ceramic body, the anti-bullet advantage of competence exertion pottery high compressive strength and high rigidity is avoided the not mechanical characteristic defective of tension of its resistance to compression, farthest its anti-penetration ability that plays of performance.But present domestic most Ceramic Composite plate armours just directly stick on ceramic wafer on the base plate that the fiber-like material of rigidity deficiency, stressed flexible distortion is composited.In order to increase the rigidity back pad of ceramic wafer, also just will change the big carbon cloth material of elastic modelling quantity near which floor multiple material of ceramic backboard.As for the side constraint, the just horizontal extruding that only produces by the tight arrangement between the ceramic block.As seen this three-dimensional constraining is very not enough, can not satisfy the actual demand of anti-bullet.
The utility model content
The purpose of this utility model is exactly to overcome traditional defective that pottery simply is pasted on ceramic armour structure on the multiple material base plate, the shortage three-dimensional constraining, and a kind of anti-new ceramics armor structure that plays objective law that more meets is provided.
The purpose of this utility model is achieved by taking following technical scheme: a kind of ceramic armour structure of bulletproof performance excellence, it is characterized in that: comprise aluminum alloy honeycomb core structural slab and double-layer ceramic plate, has aluminum alloy honeycomb core on the described aluminum alloy honeycomb core structural slab, described double-layer ceramic plate is formed by meeting bullet ceramic wafer and rigid liner layer ceramic wafer, the top layer is for meeting the bullet ceramic wafer, nexine is a rigid liner layer ceramic wafer, the specification of double-layer ceramic plate and the specification of aluminum alloy honeycomb core are complementary, meet bullet ceramic wafer and rigid liner layer ceramic wafer and all be coated with adhesive comprehensively, meet and be laminated in the aluminum alloy honeycomb in-core after bullet ceramic wafer and rigid liner layer ceramic wafer are pasted.The utility model will be met and be played the aluminum alloy honeycomb in-core that ceramic wafer and rigid liner layer ceramic wafer tightly are encapsulated in the small dimension unit, realize not only simple but also solid three-dimensional constraining and restriction, impel pottery to give play to best anti-resilience energy power.
Aluminum alloy honeycomb core structural slab described in the utility model adopts the aluminum alloy die-casting technological one-shot forming, comprises aluminum alloy honeycomb core and the base plate and the side plate that link to each other with the aluminum alloy honeycomb core overall structure.
As the specific embodiment of the present utility model, the cross section of described aluminum alloy honeycomb core is regular hexagon, and orthohexagonal two parallel edges distance is 20～50 millimeters; The cross section of described double-layer ceramic plate is regular hexagon, the specification of double-layer ceramic plate and the specification of aluminum alloy honeycomb core are complementary, the kind of double-layer ceramic plate can be identical, also can be inequality, its stacked gross thickness is 6～26 millimeters, under regulation gross thickness prerequisite, thickness can be optimized coupling separately.
Be provided with connector between the aluminum alloy honeycomb core structural slab described in the utility model, described connector comprises and connects the hasp groove and be connected hasp, it is suitable with the shape that is connected hasp to connect the hasp groove, connects the hasp groove and is connected the both sides that hasp is arranged on the aluminum alloy honeycomb core structural slab symmetrically.
The utility model adopts the strong ceramic body of rigidity to serve as and meets the rigid support that plays ceramic body, relends to make the rigidity transition zone at the bottom of helping the moderate aluminium alloy of rigidity.The ceramic wafer of nexine is the rigidity back pad, is again the anti-defence line that plays, second road of meeting the bullet pottery.The layering stack of this pottery both can limit the expansion of centre of percussion crackle and transmit, and can cause bullet repeatedly to open the hole again in the penetration process, and the abrasion that strengthens bullet destroys.Especially the constraint of the layering in this small dimension separate unit structure more can reduce damage area, avoids " involving in a criminal case " of attack point, so that attacks for a single fault without considering his other aspects, and strengthens the ability that anti-multiple bullet hits.Ceramic blanket pottery, the transition of rigidity gradient layer, ceramic small dimension separate unit structure have produced good synergy, have reached the best of breed of structural condition.Therefore, on above-mentioned ceramic armour structure, be equipped with traditional anti-sabot and superficial layer after; made new structure Ceramic Composite armour plate, its bulletproof performance all are better than the compound anti-deck of traditional ceramics, and it is simple in structure; manufacture craft is simple and direct, is applicable to scale manufacturing production.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of aluminum alloy honeycomb core structural slab;
Fig. 2 is for being section of structure of the present utility model;
Fig. 3 is the front schematic view with the arc chest plate of single model aluminum alloy honeycomb core structural slab overlap joint;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 is the front schematic view with the plane armour plate of single model aluminum alloy honeycomb core structural slab overlap joint;
Fig. 6 is the upward view of Fig. 5;
Fig. 7 is that regular hexagon is met the front schematic view that plays ceramic wafer or rigid liner layer ceramic wafer;
Fig. 8 is the upward view of Fig. 7.
The specific embodiment
As Fig. 1, shown in 2, the ceramic armour structure of the utility model bulletproof performance excellence, comprise aluminum alloy honeycomb core structural slab and double-layer ceramic plate, the aluminum alloy honeycomb core structural slab adopts the aluminum alloy die-casting technological one-shot forming, comprise aluminum alloy honeycomb core 1 and base plate 5 that links to each other with the aluminum alloy honeycomb core overall structure and side plate 6, the double-layer ceramic plate is formed by meeting bullet ceramic wafer 2 and rigid liner layer ceramic wafer 3, the top layer plays ceramic wafer 2 for meeting, nexine is a rigid liner layer ceramic wafer 3, the specification of the specification of double-layer ceramic plate and aluminum alloy honeycomb core 1 is complementary, meet and play ceramic wafer 2 and rigid liner layer ceramic wafer 3 all is coated with adhesive 4 comprehensively, meet to play and be laminated in the aluminum alloy honeycomb core 1 after ceramic wafer 2 and rigid liner layer ceramic wafer 3 are pasted.
The cross section of aluminum alloy honeycomb core 1 of the present utility model is regular hexagon, orthohexagonal two parallel edges distance is 20～50 millimeters, correspondingly, the cross section of double-layer ceramic plate also is regular hexagon, and the specification of double-layer ceramic plate and the specification of aluminum alloy honeycomb core are complementary, and the kind of double-layer ceramic plate can be identical, also can be inequality, its stacked gross thickness is 6～26 millimeters, and under regulation gross thickness prerequisite, thickness can be optimized coupling separately.
The utility model with orthohexagonal meet play ceramic wafer 2 and orthohexagonal rigid liner layer ceramic wafer 3 and smear adhesive 4 comprehensively after, patch laminate is in the aluminum alloy honeycomb core 1 that specification matches according to the order of sequence.After adhesive 4 is fixed, just will meet and play ceramic wafer 2 and rigid liner layer ceramic wafer 3 common tight to be encapsulated in by the base plate 5 that links to each other with the aluminum alloy honeycomb core overall structure and side plate 6 and adhesive 4 bonding courses be (see figure 2) in the jacket formed of panel, thereby realize three-dimensional constraining ceramic in this independent jacket.Along with preparation process is carried out, countless jackets be linked to be sheet, make again closely link to each other, all jackets of avris plate have formed perimeter sides restriction relation each other each other.This is the three-dimensional constraining mechanism of whole ceramic armour system.
Be provided with connector between the utility model aluminum alloy honeycomb core structural slab, connector comprises and connects hasp groove 7 and be connected hasp 8, it is suitable with the shape that is connected hasp 8 to connect hasp groove 7, connects hasp groove 7 and is connected the both sides that hasp 8 is arranged on the aluminum alloy honeycomb core structural slab symmetrically.To connect hasp 8 and be connected hasp groove 7 easy snappings by manual, just be combined into the production board that varies in size.Arc chest shown in Fig. 3,4 is plugged in the ceramic armour structural member of pulling, the ceramic armour structural member of the Planar Compound armour plate shown in Fig. 5,6.
Claims (7)
1. the ceramic armour structure of a bulletproof performance excellence, it is characterized in that: comprise aluminum alloy honeycomb core structural slab and double-layer ceramic plate, has aluminum alloy honeycomb core (1) on the described aluminum alloy honeycomb core structural slab, described double-layer ceramic plate is formed by meeting bullet ceramic wafer (2) and rigid liner layer ceramic wafer (3), the top layer plays ceramic wafer (2) for meeting, nexine is a rigid liner layer ceramic wafer (3), the specification of the specification of double-layer ceramic plate and aluminum alloy honeycomb core (1) is complementary, meet and play ceramic wafer (2) and rigid liner layer ceramic wafer (3) all is coated with adhesive (4) comprehensively, meet and be laminated in the aluminum alloy honeycomb core (1) after playing ceramic wafer (2) and rigid liner layer ceramic wafer (3) stickup.
2. the ceramic armour structure of bulletproof performance excellence according to claim 1, it is characterized in that: described aluminum alloy honeycomb core structural slab adopts aluminum alloy die-casting technological one-shot forming, the base plate (5) and the side plate (6) that comprise aluminum alloy honeycomb core (1) and link to each other with the aluminum alloy honeycomb core overall structure.
3. the ceramic armour structure of bulletproof performance excellence according to claim 2 is characterized in that: the cross section of described aluminum alloy honeycomb core (1) is regular hexagon, and orthohexagonal two parallel edges distance is 20～50 millimeters.
4. the ceramic armour structure of bulletproof performance excellence according to claim 3 is characterized in that: the cross section of described double-layer ceramic plate is regular hexagon, and the specification of the specification of double-layer ceramic plate and aluminum alloy honeycomb core (1) is complementary.
5. the ceramic armour structure of bulletproof performance excellence according to claim 4 is characterized in that: the stacked gross thickness of described double-layer ceramic plate is 6～26 millimeters.
6. according to the ceramic armour structure of each described bulletproof performance excellence of claim 1～5, it is characterized in that: be provided with connector between the described aluminum alloy honeycomb core structural slab.
7. the ceramic armour structure of bulletproof performance excellence according to claim 6, it is characterized in that: described connector comprises and connects hasp groove (7) and be connected hasp (8), it is suitable with the shape that is connected hasp (8) to connect hasp groove (7), connects hasp groove (7) and is connected the both sides that hasp (8) is arranged on the aluminum alloy honeycomb core structural slab symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120157507XU CN202037918U (en) | 2011-05-17 | 2011-05-17 | Ceramic armor structure with good anti-bullet property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120157507XU CN202037918U (en) | 2011-05-17 | 2011-05-17 | Ceramic armor structure with good anti-bullet property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037918U true CN202037918U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120157507XU Expired - Fee Related CN202037918U (en) | 2011-05-17 | 2011-05-17 | Ceramic armor structure with good anti-bullet property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940151A (en) * | 2017-05-03 | 2017-07-11 | 湖南大学 | A set of bulletproof armour panel assembly for integrating cooperative transformation fixture |
| CN110274521A (en) * | 2018-11-22 | 2019-09-24 | 无锡银邦防务科技有限公司 | A kind of composite material and preparation method |
-
2011
- 2011-05-17 CN CN201120157507XU patent/CN202037918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940151A (en) * | 2017-05-03 | 2017-07-11 | 湖南大学 | A set of bulletproof armour panel assembly for integrating cooperative transformation fixture |
| CN110274521A (en) * | 2018-11-22 | 2019-09-24 | 无锡银邦防务科技有限公司 | A kind of composite material and preparation method |
| CN110274521B (en) * | 2018-11-22 | 2022-03-29 | 无锡银邦防务科技有限公司 | Composite material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20130517 |