CN102102967A - Seamless-lateral ceramic bulletproof flashboard - Google Patents
Seamless-lateral ceramic bulletproof flashboard Download PDFInfo
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- CN102102967A CN102102967A CN2009102598729A CN200910259872A CN102102967A CN 102102967 A CN102102967 A CN 102102967A CN 2009102598729 A CN2009102598729 A CN 2009102598729A CN 200910259872 A CN200910259872 A CN 200910259872A CN 102102967 A CN102102967 A CN 102102967A
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Abstract
The invention relates to an individual protection board, in particular to a seamless-lateral ceramic bulletproof flashboard formed by splicing a plurality of ceramic boards. The bulletproof flashboard comprises a back board and a plurality of densely-arranged rectangular ceramic boards adhered to the back board, and is characterized in that the laterals of the rectangular ceramic boards are of step planes in the same size, wherein the step plane adjacent to two laterals at one angle is arranged at the front side of each rectangular ceramic board, the step plane of two adjacent laterals at a relative angle is arranged at the back side of each rectangular ceramic board, the front step planes of the rectangular ceramic boards adhered to the back board and the back step planes of the adjacent rectangular ceramic boards can form the integrated ceramic bulletproof flashboard. The ceramic bulletproof flashboard has the advantages of eliminating through plane joining seams, increasing the connecting force between the ceramic boards, and enormously improving the bulletproof property.
Description
Technical field
The present invention relates to a kind of individual soldier protection plate, particularly a kind of side no-crack pottery bulletproof flashboards that is spliced by the polylith ceramic wafer.
Background technology
The pottery bulletproof flashboards is to be used for shellproof critical piece in the high-level flak jackets, be to form by panel, overcoat and backboard are bonding, described backboard can be a metallic plate, also can be the high-intensity fiber cloth laminated board, and also gluing is bonding each other in the side of described polylith rectangular ceramic plate.As the disclosed inserted plate for bullet-proof garment of Chinese patent publication number CN1369685 is to be bonded successively by panel, burster course and backboard, panel adopts the 1mm aramid fiber to strengthen composite polyethylene material, burster course is the silicon oxide ceramics of 4mm, backboard is that the thick polyethylene fibre of 30mm strengthens the polyisobutene composite, and this kind inserted plate for bullet-proof garment can be implemented the protection of NUIII level.Woven cloth, PE that the compound bulletproof flashboards of the patent No. 200520129510.5 high performance PE materials and ceramic wafer discloses a kind of employing ultra-high molecular weight polyethylene (PE) do not have high performance PE material and the compound bulletproof flashboards of ceramic wafer that latitude cloth and carborundum or alumina ceramic plate are composited.Its structure has slotting dull and stereotyped armour of chest and chest to insert two kinds of radian bulletproof plates as shown in Figure 1, forms by five veneer structures, is followed successively by from top to bottom: the woven layer of cloth 1 of PE, the woven layer of cloth 5 of PE; The two ends of carborundum plate or alumina plate 3 do not have the sealing-in of latitude cloth by PE.The PE of employing different-thickness does not have latitude layer of cloth 2, carborundum plate or alumina ceramic plate 3, PE does not have the safeguard function that latitude layer of cloth 4 can reach different brackets.The above-mentioned ceramic bulletproof flashboards that forms by a plurality of fritter ceramic wafer sticks, after gunslinging, a fritter ceramic wafer fragmentation of often only being hit, in the process of executing the task, other parts still can continue to use.
Constitute ceramic bulletproof flashboards polylith rectangular ceramic plate bonding side to each other in the above-mentioned prior art and be the plane, have penetrating plane engagement seam after bonding, this penetrating plane engagement is seamed into and is shellproof weak spot, experimental results show that, when bullet hits joint close, just puncture easily, damage.For eliminating seam, the bulk ceramics bulletproof flashboards is proposed.Though the bulk ceramics bulletproof flashboards has improved ballistic performance, broken area is bigger after attack, and the gunslinging of the many bullets of influence must increase ceramics toughness, and yield rate is lower, costs an arm and a leg.
Summary of the invention
Technical problem to be solved by this invention is, has the above-mentioned deficiency of penetrating bonding crack at existing by the bonding bulletproof flashboards that forms of fritter ceramic wafer, and a kind of side no-crack pottery bulletproof flashboards is provided, and to improve bulletproof effect, avoids injury.
Side provided by the present invention no-crack pottery bulletproof flashboards is realized by following technical scheme.
A kind of side no-crack pottery bulletproof flashboards, comprise backboard and the solid matter polylith rectangular ceramic plate that is adhered on the described backboard, the side that it is characterized in that described rectangular ceramic plate is the cascaded surface of same size, wherein the cascaded surface of one jiao of adjacent two side faces is located at the front of rectangular ceramic plate, and the cascaded surface of the adjacent two side faces of relative angle is located at the back side of rectangular ceramic plate, is adhered to the front cascaded surface of the rectangular ceramic plate on the described backboard and the bonding formation bulk ceramics of the back side cascaded surface bulletproof flashboards of adjacent rectangle ceramic wafer.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents.
Described side no-crack pottery bulletproof flashboards, the cascaded surface that it is characterized in that the side of described rectangular ceramic plate is the single order cascaded surface, described single order cascaded surface is made of the face that two faces and perpendicular to ceramic plate are parallel to ceramic plate, and the described face that is parallel to ceramic plate is positioned at 1/2nd positions of described ceramic wafer thickness.
Described side no-crack pottery bulletproof flashboards, the cascaded surface that it is characterized in that the side of described rectangular ceramic plate is the single order cascaded surface, described single order cascaded surface is made of the face that two faces and perpendicular to rectangular ceramic plate face are parallel to rectangular ceramic plate face, the described face that is parallel to rectangular ceramic plate face is positioned at described rectangular ceramic plate, from the step bottom upwards, 2/3rds positions of thickness, be close to step upper side plane on the face that is parallel to rectangular ceramic plate face of described step surface and be provided with groove to the ladder bottom, described depth of groove is 1/3rd of a described rectangular ceramic thickness of slab, described recess width be described step surface the face that is parallel to rectangular ceramic plate face width 1/2nd, the outside of described groove forms the chimb that width equals recess width, during splicing, the groove that the chimb of described rectangular ceramic plate side inserts adjacent rectangle ceramic wafer side is adhesively fixed.
The invention has the advantages that:
1, the ceramic bulletproof flashboards of side no-crack of the present invention is arranged to the hierarchic structure of overlap joint mutually with rectangular ceramic plate side, after bonding assembling, not only increased the splicing area, and eliminate penetrating plane engagement and stitch, thereby increased the connection power between the plate, improve the separating force of anti-attack, greatly improved ballistic performance.
2, the ceramic bulletproof flashboards of side no-crack of the present invention further is arranged to rectangular ceramic plate side the groove and the chimb of grafting mutually; improved the anti-attack separating force between each piece ceramic wafer after the bonding assembling greatly; under the prerequisite that production cost does not increase; further improve the ballistic performance of bulletproof ceramic chest plate; make product more competitive, can protect user's life security better.
For architectural feature of the present invention and effect thereof are had further understanding, enumerate specific embodiment now and be described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 is the structural representation of existing bulletproof flashboards.
Fig. 2 is the splicing schematic diagram of no-crack pottery bulletproof flashboards of the present invention.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structure of rectangular ceramic plate among the no-crack pottery bulletproof flashboards embodiment one of the present invention
Fig. 5 is the side view of Fig. 4.
Fig. 6 is the vertical view of Fig. 4.
Fig. 7 is the splicing construction schematic diagram of no-crack pottery bulletproof flashboards embodiment one rectangular ceramic plate of the present invention.
Fig. 8 is the structure chart of rectangular ceramic plate among the no-crack pottery bulletproof flashboards embodiment two of the present invention.
Fig. 9 is the side view of Fig. 8.
Figure 10 is the vertical view of Fig. 8.
Figure 11 is the splicing construction schematic diagram of no-crack pottery bulletproof flashboards embodiment two rectangular ceramic plates of the present invention.
The specific embodiment
As Fig. 2, shown in Figure 3, a kind of side provided by the invention no-crack pottery bulletproof flashboards comprises backboard 30 and the solid matter polylith rectangular ceramic plate 10 that is adhered on the described backboard 30, wherein said polylith rectangular ceramic plate 10 adopts the side overlapping mode, therefore can eliminate the adjacent bonding plane of each piece rectangular ceramic plate of existing in prior technology is penetrating plane engagement seam, thereby reaches the purpose that improves ballistic performance.Concrete structure according to the rectangular ceramic plate provides following two kinds of different embodiments.
Embodiment one
As Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, the preferred embodiment of a kind of side of the present invention no-crack pottery bulletproof flashboards, comprise backboard 30 and the solid matter polylith rectangular ceramic plate 10 that is adhered on the described backboard 30, the side of wherein said rectangular ceramic plate 10 is the cascaded surface of same size, the cascaded surface 11 of one jiao of adjacent two side faces wherein, 12 are located at the front 13 of rectangular ceramic plate, and the cascaded surface 14 of the adjacent two side faces of relative angle, 15 are located at the back side 16 of rectangular ceramic plate, are adhered to the front cascaded surface 11 of the rectangular ceramic plate 10 on the described backboard, 12 with the back side cascaded surface 14 of adjacent rectangle ceramic wafer, 15 bonding formation bulk ceramics bulletproof flashboards (as shown in Figure 7).The edge adopts half block rectangular ceramic plate (referring to Fig. 3), and three of described half block rectangular ceramic plate are provided with corresponding cascaded surface, and the outside of bulletproof flashboards is the plane.For the staggered alignment of bulletproof flashboards, adopt two/blocks of rectangular ceramic plates, adjacent bonding plane is corresponding cascaded surface, the outside then is the plane.
Described rectangular ceramic plate 10 also can be regarded as by two blocks of mutual stacked congruent rectangular ceramic plates that stagger with diagonal and be constituted.
Fig. 7 also can regard as: four seam crossing forwards in top six are moved to following fritter center, make required bulletproof ceramic chest plate in regular turn, also eliminated the connection of the ceramic bulletproof flashboards of saturating seam.
The cascaded surface of the side of described rectangular ceramic plate 10 (is the example explanation with cascaded surface 11) is the single order cascaded surface, described single order cascaded surface 11 is made of the face 113 that two faces 111,112 and perpendicular to rectangular ceramic plate face are parallel to rectangular ceramic plate face, and the described face 113 that is parallel to rectangular ceramic plate face is positioned at 1/2nd positions of described rectangular ceramic plate thickness.When two blocks of rectangular ceramic plates 10 were bonding, mutually bonding cascaded surface can guarantee that the front of each piece rectangular ceramic plate 10 or the back side all are positioned on same plane (if bulletproof flashboards is for dull and stereotyped) or the cambered surface (if bulletproof flashboards is a cambered plate).
Embodiment two
As Fig. 8, Fig. 9, Figure 10, shown in Figure 11, another preferred embodiment of the present invention, the cascaded surface of the side of wherein said rectangular ceramic plate 20 is the single order cascaded surface, described single order cascaded surface is made of the face 23 that two faces 21,22 and perpendicular to rectangular ceramic plate face are parallel to rectangular ceramic plate face that (with a side wherein is the example explanation, other three side is all identical), the described face 23 that is parallel to rectangular ceramic plate face is positioned at described rectangular ceramic plate, from step bottom 24 upwards, 2/3rds positions of thickness.Step described herein bottom is the back side of described rectangular ceramic plate, and for the corresponding another side of rectangular ceramic plate diagonal, described step bottom then is the front of described rectangular ceramic plate.Be close to step upper side plane 21 on the face 23 that is parallel to rectangular ceramic plate face of described step surface and be provided with groove 25 to ladder bottom 24, described groove 25 degree of depth are 1/3rd of described rectangular ceramic thickness of slab, described recess width be described step surface the width that is parallel to the flat face of rectangular ceramic plate 23 1/2nd, the outside of described groove 25 forms the chimb 26 that width equals recess width, during splicing, the groove 25 that the chimb 26 of described rectangular ceramic plate side inserts adjacent ceramic plate side is adhesively fixed.
Present embodiment is adhesively fixed because the chimb 26 of rectangular ceramic plate side inserts the groove 25 of adjacent ceramic plate side with respect to embodiment one, has therefore greatly improved anti-attack separating force.
Above-mentioned ceramic bonding mode is not only applicable to ceramic chest plate, also can be used for other shellproof protective plate such as shellproof shells such as tank, automobiles.
Claims (3)
1. side no-crack pottery bulletproof flashboards, comprise backboard and the solid matter polylith rectangular ceramic plate that is adhered on the described backboard, the side that it is characterized in that described rectangular ceramic plate is the cascaded surface of same size, wherein the cascaded surface of one jiao of adjacent two side faces is located at the front of rectangular ceramic plate, and the cascaded surface of the adjacent two side faces of relative angle is located at the back side of rectangular ceramic plate, is adhered to the front cascaded surface of the rectangular ceramic plate on the described backboard and the bonding formation bulk ceramics of the back side cascaded surface bulletproof flashboards of adjacent rectangle ceramic wafer.
2. side according to claim 1 no-crack pottery bulletproof flashboards, the cascaded surface that it is characterized in that the side of described rectangular ceramic plate is the single order cascaded surface, described single order cascaded surface is made of the face that two faces and perpendicular to ceramic plate are parallel to ceramic plate, and the described face that is parallel to ceramic plate is positioned at 1/2nd positions of described ceramic wafer thickness.
3. side according to claim 1 no-crack pottery bulletproof flashboards, the cascaded surface that it is characterized in that the side of described rectangular ceramic plate is the single order cascaded surface, described single order cascaded surface is made of the face that two faces and perpendicular to ceramic plate are parallel to ceramic plate, the described face that is parallel to ceramic plate is positioned at described ceramic wafer, from the step bottom upwards, 2/3rds positions of thickness, be close to step upper side plane on the face that is parallel to ceramic plate of described step surface and be provided with groove to the ladder bottom, described depth of groove is 1/3rd of a described ceramic thickness of slab, described recess width be described step surface the face that is parallel to ceramic plate width 1/2nd, the outside of described groove forms the chimb that width equals recess width, during splicing, the groove that the chimb of described ceramic wafer side inserts adjacent ceramic plate side is adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102598729A CN102102967A (en) | 2009-12-16 | 2009-12-16 | Seamless-lateral ceramic bulletproof flashboard |
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| CN2009102598729A CN102102967A (en) | 2009-12-16 | 2009-12-16 | Seamless-lateral ceramic bulletproof flashboard |
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| CN102102967A true CN102102967A (en) | 2011-06-22 |
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| CN2009102598729A Pending CN102102967A (en) | 2009-12-16 | 2009-12-16 | Seamless-lateral ceramic bulletproof flashboard |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591846A (en) * | 2013-11-18 | 2014-02-19 | 宁波伏尔肯机械密封件制造有限公司 | Integral type silicon carbide ceramic elasticity-proof plate and manufacturing method thereof |
| CN104390522A (en) * | 2014-10-30 | 2015-03-04 | 浙江立泰复合材料有限公司 | Ceramic bulletproof plugboard |
| CN104406460A (en) * | 2014-11-11 | 2015-03-11 | 浙江立泰复合材料有限公司 | Ceramic small cylinder bullet-proof inserting plate |
| CN106940151A (en) * | 2017-05-03 | 2017-07-11 | 湖南大学 | A set of bulletproof armour panel assembly for integrating cooperative transformation fixture |
| CN107367195A (en) * | 2017-09-08 | 2017-11-21 | 北京普凡防护科技有限公司 | A kind of bullet-proof cloth of pieced structure |
| CN108162884A (en) * | 2017-12-25 | 2018-06-15 | 北京汽车研究总院有限公司 | A kind of ballistic structure and automobile |
| CN111038045A (en) * | 2019-12-12 | 2020-04-21 | 中国建筑材料科学研究总院有限公司 | Transparent armor plate and manufacturing method thereof |
| WO2020224323A1 (en) * | 2019-05-06 | 2020-11-12 | 苏州高甲防护科技有限公司 | Slot-type and high safety stab-resistant fabric structure |
| CN112428630A (en) * | 2020-11-17 | 2021-03-02 | 军事科学院系统工程研究院军需工程技术研究所 | Bulletproof helmet body and preparation method thereof |
| CN112519354A (en) * | 2020-11-20 | 2021-03-19 | 苏州比达尔创新材料科技有限公司 | Protective cloth and manufacturing method |
| CN114087924A (en) * | 2021-11-03 | 2022-02-25 | 吉林大学 | Multi-bullet-resistant lightweight bionic bulletproof plugboard and manufacturing method thereof |
-
2009
- 2009-12-16 CN CN2009102598729A patent/CN102102967A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591846B (en) * | 2013-11-18 | 2015-07-08 | 宁波伏尔肯机械密封件制造有限公司 | Integral type silicon carbide ceramic elasticity-proof plate and manufacturing method thereof |
| CN103591846A (en) * | 2013-11-18 | 2014-02-19 | 宁波伏尔肯机械密封件制造有限公司 | Integral type silicon carbide ceramic elasticity-proof plate and manufacturing method thereof |
| CN104390522A (en) * | 2014-10-30 | 2015-03-04 | 浙江立泰复合材料有限公司 | Ceramic bulletproof plugboard |
| CN104406460A (en) * | 2014-11-11 | 2015-03-11 | 浙江立泰复合材料有限公司 | Ceramic small cylinder bullet-proof inserting plate |
| CN106940151A (en) * | 2017-05-03 | 2017-07-11 | 湖南大学 | A set of bulletproof armour panel assembly for integrating cooperative transformation fixture |
| CN107367195B (en) * | 2017-09-08 | 2023-06-20 | 北京普凡防护科技有限公司 | Novel bullet-proof vest with spliced and inserted structure |
| CN107367195A (en) * | 2017-09-08 | 2017-11-21 | 北京普凡防护科技有限公司 | A kind of bullet-proof cloth of pieced structure |
| CN108162884A (en) * | 2017-12-25 | 2018-06-15 | 北京汽车研究总院有限公司 | A kind of ballistic structure and automobile |
| WO2020224323A1 (en) * | 2019-05-06 | 2020-11-12 | 苏州高甲防护科技有限公司 | Slot-type and high safety stab-resistant fabric structure |
| CN111038045A (en) * | 2019-12-12 | 2020-04-21 | 中国建筑材料科学研究总院有限公司 | Transparent armor plate and manufacturing method thereof |
| CN112428630A (en) * | 2020-11-17 | 2021-03-02 | 军事科学院系统工程研究院军需工程技术研究所 | Bulletproof helmet body and preparation method thereof |
| CN112428630B (en) * | 2020-11-17 | 2023-09-12 | 军事科学院系统工程研究院军需工程技术研究所 | Bulletproof helmet body and preparation method thereof |
| CN112519354A (en) * | 2020-11-20 | 2021-03-19 | 苏州比达尔创新材料科技有限公司 | Protective cloth and manufacturing method |
| CN114087924A (en) * | 2021-11-03 | 2022-02-25 | 吉林大学 | Multi-bullet-resistant lightweight bionic bulletproof plugboard and manufacturing method thereof |
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Application publication date: 20110622 |