CN207816102U - A kind of elastic restraint bullet proof composite plating - Google Patents
A kind of elastic restraint bullet proof composite plating Download PDFInfo
- Publication number
- CN207816102U CN207816102U CN201820084072.2U CN201820084072U CN207816102U CN 207816102 U CN207816102 U CN 207816102U CN 201820084072 U CN201820084072 U CN 201820084072U CN 207816102 U CN207816102 U CN 207816102U
- Authority
- CN
- China
- Prior art keywords
- ceramic layer
- composite plating
- proof composite
- plates
- bullet proof
- 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 - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 238000007747 plating Methods 0.000 title claims abstract description 23
- 239000000919 ceramic Substances 0.000 claims abstract description 69
- 229920002396 Polyurea Polymers 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910021389 graphene Inorganic materials 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims 1
- -1 siloxanes Chemical class 0.000 claims 1
- 239000010410 layer Substances 0.000 description 44
- 230000000694 effects Effects 0.000 description 13
- 229920001577 copolymer Polymers 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model belongs to technical field of safety protection, more particularly to a kind of elastic restraint bullet proof composite plating, it is provided with installation base plate below the armour, the quadrangle of the armour is provided with mounting hole, the armour is fixed on installation base plate by the mounting screw in mounting hole, the armour includes bulletproof ceramic layer, PE plates and polyurea shell, and the PE plates are located at the lower section of bulletproof ceramic layer, and the polyurea shell coats PE plates and bulletproof ceramic layer.The utility model solves current armour broken the problem of causing to splash, can not forming secondary protection, not only improves the service life of bullet proof composite plating, but also solve spattering problem, and forms secondary protection using broken ceramics.
Description
Technical field
The utility model belongs to technical field of safety protection, and in particular to a kind of elastic restraint bullet proof composite plating.
Background technology
Currently, the armour as shellproof main body develops via past hard metal panel, high molecular material panel
To ceramic material panel.Ceramic material panel is using material mainly by aluminium oxide, silicon carbide, boron carbide and other composite ceramics
Material.Armour uses fritter splicing panel.Fritter splicing panel has quadrangle or hexagon, its main feature is that dimension precision requirement
It is high.Armour uses fritter splicing panel at present, and fritter splicing panel has quadrangle or hexagon, its main feature is that dimensional accuracy is wanted
Ask high, however armour uses ceramic material, during receiving bullet impact and crossing, the hardness impact between bullet and armour
The fragmentation for easily causing armour, causes the splashing of armour particle, and pit-hole is formed on armour, can not be formed subsequent anti-
Shield.
Utility model content
For the problems of the prior art, the utility model provides a kind of elastic restraint bullet proof composite plating, solves at present
Armour broken the problem of causing to splash, secondary protection can not be formed, the service life of bullet proof composite plating is not only improved, and
And solve spattering problem, and form secondary protection using broken ceramics.
For the above technical purpose of realization, the technical solution of the utility model is：
A kind of elastic restraint bullet proof composite plating, the armour lower section are provided with installation base plate, the quadrangle of the armour
It is provided with mounting hole, the armour is fixed on installation base plate by the mounting screw in mounting hole, and the armour includes anti-
Play ceramic layer, PE plates and polyurea shell, the PE plates are located at the lower section of bulletproof ceramic layer, and the polyurea shell is by PE plates and bulletproof ceramic
Layer cladding.
The polyurea shell inner surface is provided with metal clip, and the metal clip is by bulletproof ceramic layer, the lateral banding of PE plates.
The thickness of the polyurea shell is 3-10mm.
The thickness of the PE plates is not less than 6mm.
It is connected using adhesive between the bulletproof ceramic layer and PE plates.
The thickness of the bulletproof ceramic layer is not less than 4mm.
The bulletproof ceramic layer is spliced using multiple potsherds, and the potsherd horizontal profile is square or just
Hexagon.
The length of side of the square ceramic piece is not more than 50mm.
The opposite side spacing of the regular hexagon potsherd is not more than 30mm.
Graphene particles are provided in the gap of the adjacent ceramic piece, the graphene particles fill up gap, and adopt
The gap between graphene particles is filled up with polystyrene-office's diformazan silicone cross-linked copolymer.
From the above, it can be seen that the utility model has following advantages：
1. the present invention solves current armour broken the problem of causing to splash, can not forming secondary protection, not only carry
The service life of bullet proof composite plating has been risen, and has solved spattering problem, and secondary protection is formed using broken ceramics.
2. PE plates are placed below bulletproof ceramic layer by the utility model, secondary barrier effect can be played, it can be in son
Structure forms secondary protection after bullet punches armour.
3. the utility model is coated PE plates and bulletproof ceramic layer using polyureas, using the good original shape reproducibility of polyureas and
PE plates and bulletproof ceramic layer are constrained, can not only enhance the globality of armour, provide bullet one by thermal stability by polyureas
Elastic buffer, while preventing bullet from smashing the ricochet phenomenon that ceramic band is come.
4. the utility model using metal clip by polyurea shell PE plates and bulletproof ceramic layer closely constrained, guarantee
PE plates and bulletproof ceramic layer form stable compact state, prevent its shrinkage porosite.
5. the utility model is spliced to form the bulletproof ceramic layer with class honeycomb structure, Neng Gouli using multiple potsherds
With the mechanics set performance of honeycomb, good impulse-durability effect can be played and quickly let out force effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment
Fig. 2 is the utility model embodiment appearance diagram；
Fig. 3 is the structural schematic diagram of bulletproof ceramic layer longitudinal profile in the utility model embodiment.
Fig. 4 is the structural schematic diagram of 1 bulletproof ceramic layer horizontal profile of the utility model embodiment；
Fig. 5 is the structural schematic diagram of 2 bulletproof ceramic layer horizontal profile of the utility model embodiment.
Specific implementation mode
In conjunction with Fig. 1 to Fig. 5, the utility model embodiment is described in detail, but do not appoint to the claim of the utility model
What is limited.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of elastic restraint bullet proof composite plating, the armour lower section are provided with peace
Substrate 1 is filled, the quadrangle of the armour is provided with mounting hole, and the armour is fixed on by the mounting screw 5 in mounting hole
Installation base plate 1, the armour include bulletproof ceramic layer 2, PE plates 3 and polyurea shell 4, and the PE plates 3 are located at bulletproof ceramic layer 2
Lower section, the polyurea shell 4 coat PE plates 3 and bulletproof ceramic layer 2.
4 inner surface of the polyurea shell is provided with metal clip 6, and the metal clip 6 is lateral by bulletproof ceramic layer 2, PE plates 3
Banding.
The thickness of the polyurea shell 4 is 3-10mm.
The thickness of the PE plates is not less than 6mm.
It is connected using adhesive between the bulletproof ceramic layer and PE plates.
The thickness of the bulletproof ceramic layer is not less than 4mm.
The bulletproof ceramic layer is spliced using multiple potsherds, and the potsherd horizontal profile is in person's regular hexagon.
The opposite side spacing of the regular hexagon potsherd is not more than 30mm.
Graphene particles are provided in the gap of the adjacent ceramic piece, the graphene particles fill up gap, and adopt
The gap between graphene particles is filled up with polystyrene-office's diformazan silicone cross-linked copolymer.
Embodiment 2
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, a kind of elastic restraint bullet proof composite plating, the armour lower section is provided with peace
Substrate 1 is filled, the quadrangle of the armour is provided with mounting hole, and the armour is fixed on by the mounting screw 5 in mounting hole
Installation base plate 1, the armour include bulletproof ceramic layer 2, PE plates 3 and polyurea shell 4, and the PE plates 3 are located at bulletproof ceramic layer 2
Lower section, the polyurea shell 4 coat PE plates 3 and bulletproof ceramic layer 2.
4 inner surface of the polyurea shell is provided with metal clip 6, and the metal clip 6 is lateral by bulletproof ceramic layer 2, PE plates 3
Banding.
The thickness of the polyurea shell 4 is 3-10mm.
The thickness of the PE plates is not less than 6mm.
It is connected using adhesive between the bulletproof ceramic layer and PE plates.
The thickness of the bulletproof ceramic layer is not less than 4mm.
The bulletproof ceramic layer 2 is spliced using multiple potsherds, and the potsherd horizontal profile is square.
The length of side of the square ceramic piece is not more than 50mm.
Graphene particles are provided in the gap of the adjacent ceramic piece, the graphene particles fill up gap, and adopt
The gap between graphene particles is filled up with polystyrene-office's diformazan silicone cross-linked copolymer.
The utility model is coated PE plates and bulletproof ceramic layer using polyureas, and good constraint elastic layer is formed on surface,
The service life of bullet proof composite plating is not only improved, but also can prevent the ceramics of internal fracture from splashing, while broken pottery
Porcelain stays in PE plate surfaces, in situ by polyureas constraint, can form secondary protection effect, the elasticity of polyureas itself is not only
Bullet can be stayed in bulletproof ceramic layer, while the shothole on polyurea shell surface being shunk, PE plates and bulletproof ceramic plate thickness energy
It is enough to be determined according to degree of protection, reach best bulletproof effect.
The utility model is constrained bulletproof ceramic layer and PE plates using metal clip, can ensure bulletproof ceramic layer and
PE plate all directions are respectively formed restrained condition, can ensure to constrain constantly, prevent the security risk because loosely bringing.
The utility model is spliced to form bulletproof ceramic layer using several potsherds, and stone can be added in the gap of potsherd
Black alkene particle, and being filled up particulate interspaces using polystyrene-silicone cross-linked copolymer of office's diformazan, at this time entire bulletproof ceramic
Layer forms overall structure, has good connection effect.When bullet frontal impact potsherd, the firm effectiveness of potsherd itself,
Bullet can be stopped, play good bulletproof effect, while potsherd is broken due to imporosity, broken ceramics are automatic
Irregular barrier layer is formed, secondary rubbing action is played；At potsherd gap, graphene particles and polystyrene-office's diformazan
Silicone cross-linked copolymer combines and forms the protective layer that flex-rigid is combined, while being connected with potsherd, is formed integrated
Protective layer, when bullet impact, when bullet high-speed flight is impacted liquid occurs for polystyrene-silicone cross-linked copolymer of office's diformazan
Change, form solidification when then cooling down, broken material can not only be cured again, form good secondary protection
Effect can reach original protection effect；Graphene particles itself have good intensity, can play the work of blocking bullet
With, while itself has good heat conduction, greatly reduces the thermal energy of bullet, plays rapid cooling, it is ensured that it is poly-
The purpose of the silicone cross-linked copolymer regelation of styrene-office's diformazan, quickly forms secondary blocking effect.
The utility model can form high intensity and connect due to graphene and polystyrene-silicone cross-linked copolymer of office's diformazan
It connects, while class honeycomb structure is spliced to form with potsherd, there is good mechanical property, excellent impact resistance and quickly
The characteristics of letting out power.
In conclusion the utility model has the following advantages：
1. the utility model solves current armour broken the problem of causing to splash, can not forming secondary protection, no
The service life of bullet proof composite plating is only improved, and solves spattering problem, and secondary protection is formed using broken ceramics.
2. PE plates are placed below bulletproof ceramic layer by the utility model, secondary barrier effect can be played, it can be in son
Structure forms secondary protection after bullet punches armour.
3. the utility model is coated PE plates and bulletproof ceramic layer using polyureas, using the good original shape reproducibility of polyureas and
PE plates and bulletproof ceramic layer are constrained, can not only enhance the globality of armour, provide bullet one by thermal stability by polyureas
Elastic buffer, while preventing bullet from smashing the ricochet phenomenon that ceramic band is come.
4. the utility model using metal clip by polyurea shell PE plates and bulletproof ceramic layer closely constrained, guarantee
PE plates and bulletproof ceramic layer form stable compact state, prevent its shrinkage porosite.
5. the utility model is spliced to form the bulletproof ceramic layer with class honeycomb structure, Neng Gouli using multiple potsherds
With the mechanics set performance of honeycomb, good impulse-durability effect can be played and quickly let out force effect.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
It is limited to technical solution described in the utility model embodiment.It will be understood by those of ordinary skill in the art that still can be with
It modifies to the utility model or equivalent replacement, to reach identical technique effect；Needs are used as long as meeting, all in this reality
Within novel protection domain.
Claims (10)
1. a kind of elastic restraint bullet proof composite plating, it is characterised in that：It is provided with installation base plate below the armour, it is described shellproof
The quadrangle of plate is provided with mounting hole, and the armour is fixed on installation base plate by the mounting screw in mounting hole, described shellproof
Plate includes bulletproof ceramic layer, PE plates and polyurea shell, and the PE plates are located at the lower section of bulletproof ceramic layer, the polyurea shell by PE plates and
Bulletproof ceramic layer coats.
2. a kind of elastic restraint bullet proof composite plating according to claim 1, it is characterised in that：The polyurea shell inner surface is set
It is equipped with metal clip, the metal clip is by bulletproof ceramic layer, the lateral banding of PE plates.
3. a kind of elastic restraint bullet proof composite plating according to claim 1, it is characterised in that：The thickness of the polyurea shell is
3-10mm。
4. a kind of elastic restraint bullet proof composite plating according to claim 1, it is characterised in that：The thickness of the PE plates is not small
In 6mm.
5. a kind of elastic restraint bullet proof composite plating according to claim 1, it is characterised in that：The bulletproof ceramic layer and PE
It is connected using adhesive between plate.
6. a kind of elastic restraint bullet proof composite plating according to claim 1, it is characterised in that：The thickness of the bulletproof ceramic layer
Degree is not less than 4mm.
7. a kind of elastic restraint bullet proof composite plating according to claim 6, it is characterised in that：The bulletproof ceramic layer uses
Multiple potsherds are spliced, and the potsherd horizontal profile is square or regular hexagon.
8. a kind of elastic restraint bullet proof composite plating according to claim 7, it is characterised in that：The square ceramic piece
The length of side is not more than 50mm.
9. a kind of elastic restraint bullet proof composite plating according to claim 7, it is characterised in that：The regular hexagon potsherd
Opposite side spacing be not more than 30mm.
10. a kind of elastic restraint bullet proof composite plating according to claim 7, it is characterised in that：The adjacent ceramic piece
Graphene particles are provided in gap, the graphene particles fill up gap, and are handed over using polystyrene-office's diformazan siloxanes
Polymers of allying the communists fills up the gap between graphene particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084072.2U CN207816102U (en) | 2018-01-18 | 2018-01-18 | A kind of elastic restraint bullet proof composite plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084072.2U CN207816102U (en) | 2018-01-18 | 2018-01-18 | A kind of elastic restraint bullet proof composite plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816102U true CN207816102U (en) | 2018-09-04 |
Family
ID=63323845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084072.2U Expired - Fee Related CN207816102U (en) | 2018-01-18 | 2018-01-18 | A kind of elastic restraint bullet proof composite plating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966074A (en) * | 2018-01-18 | 2018-04-27 | 无锡巨日电子科技有限公司 | A kind of elastic restraint bullet proof composite plating |
-
2018
- 2018-01-18 CN CN201820084072.2U patent/CN207816102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966074A (en) * | 2018-01-18 | 2018-04-27 | 无锡巨日电子科技有限公司 | A kind of elastic restraint bullet proof composite plating |
| CN107966074B (en) * | 2018-01-18 | 2023-09-19 | 无锡巨日电子科技有限公司 | Elastic constraint composite bulletproof plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5361678A (en) | Coated ceramic bodies in composite armor | |
| KR102322289B1 (en) | Heat releasing composite, the aluminium pouch film comprising the same, and the water cooling system using the same | |
| CN107966074A (en) | A kind of elastic restraint bullet proof composite plating | |
| CN103939509B (en) | A kind of Al/Sic and Cu/Sic composite materials friction pair for rail vehicle and preparation method thereof | |
| US7478579B2 (en) | Encapsulated ballistic structure | |
| US20090114083A1 (en) | Encapsulated ceramic composite armor | |
| AU2001282448A1 (en) | Composite armor panel | |
| CN207816102U (en) | A kind of elastic restraint bullet proof composite plating | |
| EP3255969A1 (en) | Heat-conducting sheet and electronic device | |
| MX2019013672A (en) | Helmet. | |
| KR20080028914A (en) | A heat storage body with a coated layer for heat exchanging | |
| EP1643207A1 (en) | Ceramic components with diamond coating for armor applications | |
| Zhang et al. | Influence of prestress on ballistic performance of bi-layer ceramic composite armors: experiments and simulations | |
| US20090145289A1 (en) | Composite armor plate and method for using the same | |
| CN110438362A (en) | A kind of anti-bullet structural composite material of multiple dimensioned Multiple Shape ceramic-phase reinforced body/aluminum-matrix and preparation method thereof | |
| DK178289B1 (en) | Light weight composite armor with structural strength | |
| CN109141123A (en) | A kind of constraint ceramic-metal bulletproof composite armour plate and preparation method thereof | |
| KR20080042615A (en) | Low noise friction pad for brake system | |
| US8141471B2 (en) | Initial strike-face layer for armor, a method of constructing an armor plate and armor | |
| CN113959264A (en) | Non-close-packed ceramic ball reinforced aluminum-based composite armor and preparation method thereof | |
| Pan et al. | Coupled FEM-SPH simulation of the protective properties for metal/ceramic composite armor | |
| JP2021511668A5 (en) | ||
| CN108660974A (en) | A kind of road and bridge protective fence cushion bumper body | |
| US20120247312A1 (en) | Structural panel insert with honeycomb core | |
| CN206540850U (en) | A kind of explosive container radiograph window safeguard structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 Third Floor, 33 Huaqing Creative Park, 33 Zhihui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Juri Equipment Technology Co.,Ltd. Address before: 214000 33 Huaqing Creative Park, 33 wisdom road, Huishan District, Wuxi, Jiangsu Patentee before: WUXI JURI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |