CN2597197Y - Bulletproof composite glass - Google Patents
Bulletproof composite glass Download PDFInfo
- Publication number
- CN2597197Y CN2597197Y CNU02250821XU CN02250821U CN2597197Y CN 2597197 Y CN2597197 Y CN 2597197Y CN U02250821X U CNU02250821X U CN U02250821XU CN 02250821 U CN02250821 U CN 02250821U CN 2597197 Y CN2597197 Y CN 2597197Y
- Authority
- CN
- China
- Prior art keywords
- glass
- bulletproof
- thick
- shellproof
- pvb
- 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
Links
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a bulletproof composite glass which includes an interlayer armored glass (3) and is characterized in that the utility model additionally includes a front armored glass (1) and a back armored glass (2) which are at both sides of the interlayer armored glass (3)and have different thickness; a special bulletproof glue PVB (4) is arranged between the front armored glass and the interlayer armored glass and between the back armored glass and the interlayer armored glass. The structure of 8mm plus 0.76mm PVB plus 12mm plus 0.76mm PVB plus 5mm is adopted, when no surface bulletproof film is used and a bullet comes from the front, compared with other bulletproof composite glasses which have different structure and have the same overall thickness, the glass splashes at the back is smallest.
Description
Technical field
The utility model relates to a kind of shellproof compound glass, more particularly, relates to a kind of shellproof compound glass of three layers of bulletproof glass structure.
Background technology
Present shellproof compound glass is not distinguished front and back; the bulletproof effect unanimity of two sides; therefore needing most protected personnel region compares with opposite side and does not have relative advantage; use equal bullet resistant material and have under the situation of same gross thickness at shellproof compound glass, can not reach best bulletproof effect needing most protected personnel.
Summary of the invention
The technical problems to be solved in the utility model is, the shellproof compound glass of the structure uniqueness that outer front and back variable thickness causes is provided, and makes positive shellproof best results under the certain situation of shellproof compound glass gross thickness.
The above-mentioned technical problem of the utility model solves like this, constructs a kind of shellproof compound glass, and bulletproof glass in the middle of comprising is characterized in that, also comprises the different front bulletproof glass and the back side bulletproof glasses of thickness of described middle bulletproof glass both sides; Between described front and centre, centre and the back side bulletproof glass special-purpose shellproof glue PVB is arranged all.
Shellproof compound glass providing according to the utility model is characterized in that, the thickness of described front bulletproof glass is greater than the thickness of back side bulletproof glass.
Shellproof compound glass providing according to the utility model is characterized in that, described front, centre and back side bulletproof glass all are the float glasses of shellproof special use.
The shellproof compound glass that is providing according to the utility model, it is characterized in that described shellproof compound glass is made up of the thick front of 6-9mm float glass, the thick middle float glass of the thick PVB of 0.6-1.52mm, 10-13mm, the thick PVB of 0.6-1.52mm and the thick back side of 6-10mm float glass.
Shellproof compound glass providing according to the utility model is characterized in that, described shellproof compound glass is made up of the thick front of 8mm float glass, the thick middle float glass of the thick PVB of 0.76mm, 12mm, the thick PVB of 0.76mm and the thick back side of 5mm float glass.
The shellproof compound glass that the utility model provides, utilize the positive shellproof compound glass that experimental result adopts the thick 8mm+0.76mmPVB+12mm+0.76mmPVB+5mm structure of face glass that played, make this shellproof compound glass surface not have that the front is subjected to bullet under the situation of special-purpose shellproof film, be subjected in the bullet experiment in the front of the shellproof compound glass of the 26.52mm gross thickness that the condition of equivalent thickness same material is made, the glass splash at its back side is minimum.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment that provides of the utility model.
The specific embodiment
The structure of the shellproof compound glass that a series of gross thickness that the utility model provides are different as shown in the figure, its thickness can be determined by front projectile result of experiment.The structure of preferred embodiment is definite like this: keeping gross thickness 26.52mm, under intermediate layer thickness 12mm and the two layers of constant substantially situation of PVB thickness 0.76mm, by change (adjusting 0.5mm) front and back thickness float glass at every turn, but keep front and back gross thickness 13mm constant, and under equivalent environment with equal material with identical process conditions, producers make the shellproof compound glass that processes different concrete structures with technical process, and the many groups front projectile that carries out under the equal conditions is tested, collect the splash of each back side glass and measure its weight, relatively the structure of one group of correspondence that the splash weight of selection generation back side glass is the lightest is the concrete structure of this utility model.
According to the structure that experimental result is determined, the concrete structure of the preferred embodiment that the utility model provides is three layers of shellproof compound glass of 8mm+0.76mmPVB+12mm+0.76mmPVB+5mm.Make this shellproof compound glass and original shellproof compound glass process for making basically identical, only need distinguish glass outer thickness one deck is that 8mm and another layer are 5mm, utilizes original production technology and technology can produce the shellproof compound glass of this special construction.When using the shellproof compound glass of this structure, must the difference obverse and reverse, make its reverse side facing to the protected personnel.
Claims (5)
1, a kind of shellproof compound glass, bulletproof glass (3) in the middle of comprising is characterized in that, also comprises the different front bulletproof glass (1) and the back side bulletproof glasses (2) of thickness of described middle bulletproof glass (3) both sides; Between described front and centre, centre and the back side bulletproof glass special-purpose shellproof glue PVB (4) is arranged all.
According to the described shellproof compound glass of claim 1, it is characterized in that 2, the thickness of described front bulletproof glass (1) is greater than the thickness of back side bulletproof glass (2).
According to the described shellproof compound glass of claim 1, it is characterized in that 3, described front, the bulletproof glass middle and back side all are the float glasses of shellproof special use.
4, according to the described shellproof compound glass of claim 1, it is characterized in that described shellproof compound glass is made up of the thick front of 6-9mm float glass (1), the thick middle float glass (3) of the thick PVB of 0.6-1.52mm (4), 10-13mm, the thick PVB of 0.6-1.52mm (4) and the thick back side of 6-10mm float glass (2).
5, according to the described shellproof compound glass of claim 4, it is characterized in that described shellproof compound glass is made up of the thick front of 8mm float glass (1), the thick middle float glass (3) of the thick PVB of 0.76mm (4), 12mm, the thick PVB of 0.76mm (4) and the thick back side of 5mm float glass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU02250821XU CN2597197Y (en) | 2002-12-27 | 2002-12-27 | Bulletproof composite glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU02250821XU CN2597197Y (en) | 2002-12-27 | 2002-12-27 | Bulletproof composite glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597197Y true CN2597197Y (en) | 2004-01-07 |
Family
ID=34149603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU02250821XU Expired - Lifetime CN2597197Y (en) | 2002-12-27 | 2002-12-27 | Bulletproof composite glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597197Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373024A (en) * | 2012-04-26 | 2013-10-30 | 衡水晶美玻璃制品有限公司 | Bulletproof and smash-proof composite glass and manufacturing method thereof |
| CN109334170A (en) * | 2018-09-25 | 2019-02-15 | 北京京北华燕玻璃有限公司 | A kind of bullet-proof composite glass and preparation method thereof |
-
2002
- 2002-12-27 CN CNU02250821XU patent/CN2597197Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373024A (en) * | 2012-04-26 | 2013-10-30 | 衡水晶美玻璃制品有限公司 | Bulletproof and smash-proof composite glass and manufacturing method thereof |
| CN103373024B (en) * | 2012-04-26 | 2016-09-14 | 衡水晶美玻璃制品有限公司 | A kind of bullet-proof anti-smashing compound glass and manufacture method thereof |
| CN109334170A (en) * | 2018-09-25 | 2019-02-15 | 北京京北华燕玻璃有限公司 | A kind of bullet-proof composite glass and preparation method thereof |
| CN109334170B (en) * | 2018-09-25 | 2021-05-11 | 北京京北华燕玻璃有限公司 | Bulletproof composite glass and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2006073478A3 (en) | One way bullet-resistant transparent panel meeting nij level iii standards and armor piercing bullet-resistant transparent panel | |
| CN113844126A (en) | Manufacturing method of bulletproof glass for vehicle and bulletproof glass | |
| CN209079398U (en) | A kind of frivolous electric heating of panzer observation window is electromagnetically shielded integrated bulletproof glass | |
| CN2597197Y (en) | Bulletproof composite glass | |
| CN214786974U (en) | Lightweight transparent display bulletproof glass | |
| CN202282123U (en) | Outdoor waterproof display module for small-clearance display screen | |
| CN201633250U (en) | Bulletproof glass | |
| CN106515106A (en) | Novel bulletproof and anti-smash laminated glass | |
| CN211493096U (en) | All-weather, one-way visual, bulletproof and explosion-proof glass | |
| CN207579251U (en) | A kind of function composite PVB intermediate coats containing damping characteristic | |
| CN212610301U (en) | Laminated glass | |
| CN206116427U (en) | New forms of energy spill solar cell panel | |
| CN214821563U (en) | One-way bulletproof glass | |
| CN204736514U (en) | Light -duty shellproof glass | |
| CN205467674U (en) | Shellproof glass of ultra -thin, ultralight | |
| JP7079684B2 (en) | Solar cell modules, wall forming members, and solar cell systems | |
| CN103172278A (en) | Hollow and vacuum glass with impermeability and safety performance | |
| CN220947030U (en) | Intelligent dimming bulletproof glass structure | |
| CN110576659A (en) | production process of plank road glass | |
| US20140260932A1 (en) | Transparent Impact Resistant System | |
| EP0445118A1 (en) | Bullet resistant glass | |
| CN211808243U (en) | Steel wire sandwiched bulletproof and explosion-proof glass | |
| CN221272199U (en) | Lightweight electric heating bulletproof glass | |
| CN207014914U (en) | A kind of novel ballistic is anti-to pound glass | |
| CN210211629U (en) | Titanium-zinc composite board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121227 Granted publication date: 20040107 |