CN2585947Y - Hollowed glass - Google Patents
Hollowed glass Download PDFInfo
- Publication number
- CN2585947Y CN2585947Y CN 02291440 CN02291440U CN2585947Y CN 2585947 Y CN2585947 Y CN 2585947Y CN 02291440 CN02291440 CN 02291440 CN 02291440 U CN02291440 U CN 02291440U CN 2585947 Y CN2585947 Y CN 2585947Y
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- glass
- hollow
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- framework
- edge
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Abstract
The utility model discloses hollowed glass for solving the problems of poor heat insulation, sound insulation and temperature difference resistance effects, low safety and low shock resistance of the existing common glass. The hollow glass of the utility model is composed of many pieces of glass and a frame; the frame is arranged between two pieces of the glass and stuck and sealed by sealing material of butyl sealant; the side length of the frame and the glass is different; bicomponent polysulfide sealant is filled to form a smooth edge; therefore, a sealed gas layer is formed between the frame and the glass; the edge of the frame forms a hollow shape; the inside of the edge is filled with dessicant; a through hole is arranged on an inner edge facing the center of the frame; in addition, the glass can uses a composite layer of toughened glass and the common glass which are stuck by PVB films, wherein, titanium gold iron shield foil films are stuck on one piece of the glass. The utility model has the advantages of favorable heat insulation, sound insulation and temperature difference resistance effects, and high safety and shock resistance.
Description
Technical field
The utility model relates to a kind of glass, particularly a kind of hollow glass.
Background technology
Glass is because its lighting performance is good is extensively applied on building, the car and boat door and window and in miscellaneous equipment and the place.A very long time, for heat insulation, the sound insulation that overcomes single-glass and the defective of heat insulating ability difference, people adopt double-layer glass, but there is the problem of sealing difference inevitably in double-layer glass, when indoor/outdoor temperature-difference is big, phenomenons such as glass often has condensation, freeze and influence indoor light, and its shock resistance is not high yet, its performance are difficult to satisfy the instructions for use of some special use occasions such as railway hot-short, sedan limousine, aircraft etc.
The utility model content
The purpose of this utility model is to provide a kind of high performance hollow glass, compares with simple glass, and it is heat insulation, sound insulation, temperature difference resistance can be better, and its safety, shock resistance also improve greatly.
For achieving the above object, the utility model adopts following technical scheme:
The utility model hollow glass comprises multi-disc glass and framework, and framework is arranged on wherein between two sheet glass, and mutually bonding by encapsulant with described glass, is closed with gas blanket between described framework and described glass.
The utility model also can be further by the following technical solutions:
Be to keep the drying of gas in the framework, the edge of framework is set to hollow, and the frame edge shape of this hollow can be polygon, trapezoidal, triangle, rectangle etc.Be equiped with desiccant in the frame edge of hollow, and on the inward flange of frame center, having through hole.
Be to strengthen the safety of the utility model hollow glass, the glass that separates by framework can be set to the composite bed of tempered glass and simple glass, and is middle bonding with the PVB film, and also be stained with titanium armor paper tinsel rete on a slice glass therein.
Further, adopt the bonding and sealing of butyl sealant between framework and the glass surface; And the length of side of framework and glass is inequality, adopts two component polysulfide sealants to fill, and makes the edge of hollow glass form flat surface.Like this, can improve shock resistance greatly.
For guaranteeing high performance heat insulation, sound insulation, temperature difference resistance energy, the gas blanket of the utility model hollow glass internal layer can be vacuumized, then charge into inert gas.
Framework can adopt aluminium frame, stainless steel framework or frame of plastic etc.
In sum, poor, the shockproof effect of heat insulation, the sound insulation of the utility model hollow glass, heatproof is remarkable, and bonding PVB film and titanium armor paper tinsel rete make hollow glass of the present utility model also have the high-performance of shellproof, crashproof, Wind-Pressure Resistance, blast protection, antiultraviolet, acid-proof, alkali prevention, antiseep between the glass.
Description of drawings
Fig. 1 is the cut-away section structural representation of the utility model hollow glass;
Fig. 2 is the structural representation of the aluminium frame of the utility model hollow glass; And
Fig. 3 is each building block decomposition texture schematic diagram of the utility model hollow glass.The number in the figure explanation:
10-aluminium frame
12-desiccant 14-through hole 16-gas blanket
20-tempering plated film 30-PVB film 40-float glass
The white glass 70-of 50-titanium armor paper tinsel film 60-tempering butyl sealant
The two component polysulfide sealants of 80-
The specific embodiment
The utility model can be used in various places, as bullet train, automobile, steamer, aircraft, highrise building, bank, museum etc.In following examples, be that example is elaborated to hollow glass of the present utility model to be used on the railway hot-short.
With reference to Fig. 1, be the utility model cut-away section structural representation.Among the figure, aluminium frame 10 left sides are the outer glassy layer outside vehicle window, and aluminium frame 10 right sides are the interior glassy layer in vehicle window.As we know from the figure, outer glassy layer is followed successively by tempering plated film 20, PVB film 30 and float glass 40 from outside to inside.Tempering plated film 20 is wherein produced by magnetron sputtering tempering coating method, and it is thick to be about 5mm, and face is in vehicle window.Float glass 40 can be specially white glass etc., and thickness also is roughly 5mm.Two sheet glass are bonding by PVB film 30 therebetween, and it is thick that PVB film 30 is about 0.76mm, is the elastomeric state material at normal temperatures, is elastoplasticity more than normal temperature, can give the laminated glass good whole.Other has one deck titanium armor paper tinsel film 50 to be bonded together by the Armorcoat safety glue and the float glass 40 of special formulation, and its thickness is about 0.18mm.The right of aluminium frame 10, also promptly interior glassy layer is made of the white glass 60 of tempering.Aluminium frame 10 is adopting butyl sealant 70 bonding and sealings with float glass 40 that is stained with titanium armor paper tinsel film 50 and the white glass of tempering 60 contacted surfaces, because the length of side of aluminium frame 10 and tempering plated film 20, float glass 40 and the white glass 60 of tempering is inequality, in the present embodiment, the length of side of aluminium frame 10 is short than glass, and the length of side of each sheet glass is also inequality, so just formed irregular groove, this groove seals with two component polysulfide sealants 80, and the edge that makes hollow glass keeps smooth, and the irregular groove that limit portion forms can increase the coverage rate of fluid sealant.Like this, in aluminium frame 10, just formed gas blanket 16.
In addition, as shown in Figure 2, this figure is the structural representation of aluminium frame 10, the edge of aluminium frame 10 is a hollow type, and among the figure, this cavity is a polygon, but apparent, the edge shape of this hollow can be rule or irregular other shapes such as trapezoidal, triangle, rectangle.On the inward flange of the gas blanket 16 at aluminium frame 10 centers, also evenly having through hole 14.Insert drying 12 in the edge of aluminium frame hollow, in the present embodiment, the desiccant that uses is the 3A molecular sieve.By the through hole 14 that on the inward flange at aluminium frame 10 centers, has, the gas blanket in the aluminium frame 10 is kept dry for a long time.
Tempering plated film 20 is a tempered glass, and its flexural strength is 3-5 a times of simple glass, and impact strength is 5-10 a times of simple glass, and anti-rapid heat cycle than the high 2-3 of simple glass doubly can bear the temperature difference more than 150 ℃.By PVB film 30 that tempering plated film 20 and common float glass 40 is bonding, like this, when fragmentation, glass can keep original position motionless.Titanium armor paper tinsel film 50 wherein has very high thermal insulation, can reflect the sunshine of 40-60%, and shading coefficient can arbitrarily be adjusted with production technology, produces multicolour, in addition, also has shellproof effect.In case extraneous impact has surpassed the supporting capacity of glass, soft PVB film 30 and titanium armor paper tinsel film 50 can absorb Impact energy fully by the high resiliency distortion, broken piece and sharp fractionlet and PVB film 30 and titanium armor paper tinsel film 50 stick together, glass keeps original position motionless, it is non-leakage that gas that vehicle window is inside and outside and liquid keep, and can stand the corrosion of acid, alkali.Reliability and safety have greatly been improved.In addition, PVB film 30 and titanium armor paper tinsel film 50 also have the function of antiultraviolet, acid-proof, alkali prevention, antiseep.
The hollow glass performance failure because poorly sealed air layer enters the bigger gas of humidity, causes the ectonexine psychrometric difference bigger often, thus the internal layer dewfall.In the present embodiment, adopt double sealing: the first road butyl sealant 70 effectively block water flows to the air layer diffusion; The two component polysulfide sealants 80 in second road enlarge the sealing area of fluid sealants, strengthen structural bonding with each aspect of glass, overcome glass edge directly with the vibrations that contact of vehicle window rubber frame, thereby improved whole antidetonation and sealing performance.
The utility model is used on the railway hot-short, be subjected to the restriction of train door and window thickness, the air layer of hollow glass is less, only is in vacuum, drying and does not form and could guarantee under the state of gaseous exchange that high performance heat insulation, sound insulation, heatproof difference change at internal layer.For this reason, in the present embodiment, adopt vacuum pumping method, extract the most of dry gas in the air layer, charge into density and thermal conductivity coefficient inert gas argon gas again than the little several times of air.Like this, heat insulation, sound insulation, temperature difference resistance can will improve greatly.
Fig. 3 is each building block decomposition texture schematic diagram of the utility model, and shown in the figure, outer glassy layer is followed successively by float glass 40, PVB film 30, tempering plated film 20 from outside to inside; Interior glassy layer still is made of the white glass 60 of tempering, aluminium frame 10 and be stained with the tempering plated film 20 of titanium armor paper tinsel film 50 and the white glass 60 of tempering between still adopt material as hereinbefore and mode is bonding and sealing.Obviously, the hollow glass of this kind structural configuration has superior function recited above equally.
Although the utility model is illustrated with reference to accompanying drawing and preferred embodiment,, above embodiment only is exemplary, for the person of ordinary skill of the art, the utility model can have various changes and variation.Various change of the present utility model, variation and equivalent are contained by the content of appending claims.
Claims (8)
1. a hollow glass comprises multi-disc glass and framework, and it is characterized in that: framework is established
Put therein between two sheet glass, and mutually bonding with described glass by encapsulant,
Between described framework and described glass, be closed with gas blanket.
2. hollow glass according to claim 1 is characterized in that: the edge of described framework is a hollow, in the frame edge of described hollow desiccant is housed, and is having through hole on the inward flange of frame center.
3. hollow glass according to claim 1 and 2 is characterized in that: described glass can be the composite bed of tempered glass and simple glass, and is middle bonding with the PVB film, and also be stained with titanium armor paper tinsel rete on a slice glass therein.
4. hollow glass according to claim 1 and 2 is characterized in that: adopt the bonding and sealing of butyl sealant between described framework and the described glass surface; The length of side of described glass and described framework is inequality, fills by two component polysulfide sealants and forms flat surface.
5. hollow glass according to claim 3 is characterized in that: adopt the bonding and sealing of butyl sealant between described framework and the described glass surface; The length of side of described glass and described framework is inequality, fills by two component polysulfide sealants and forms flat surface.
6. hollow glass according to claim 1 is characterized in that: described framework can be aluminium frame, stainless steel framework or frame of plastic.
7. hollow glass according to claim 1 is characterized in that: the described gas blanket in the described framework is a layer of inert.
8. hollow glass according to claim 2 is characterized in that: the edge shape of the hollow of described framework can adopt polygon, trapezoidal, triangle, rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291440 CN2585947Y (en) | 2002-12-13 | 2002-12-13 | Hollowed glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291440 CN2585947Y (en) | 2002-12-13 | 2002-12-13 | Hollowed glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585947Y true CN2585947Y (en) | 2003-11-12 |
Family
ID=33750263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02291440 Expired - Lifetime CN2585947Y (en) | 2002-12-13 | 2002-12-13 | Hollowed glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585947Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592016A (en) * | 2008-05-27 | 2009-12-02 | 肖特股份公司 | Insulating glazing unit |
| CN101358504B (en) * | 2008-09-19 | 2011-12-28 | 赵英 | Solar temperature rising glass |
| CN102434068A (en) * | 2011-09-16 | 2012-05-02 | 天津耀皮工程玻璃有限公司 | Curtain wall glass adopting SWISS spacing strips and production method thereof |
| CN103277032A (en) * | 2013-05-09 | 2013-09-04 | 王敏 | Curtain piece of roller shutter window, curtain piece system and roller shutter window system |
| CN104895465A (en) * | 2015-04-16 | 2015-09-09 | 黄亨利 | Plastic steel window and manufacturing method of same |
| CN105926849A (en) * | 2016-06-16 | 2016-09-07 | 苏州市灵通玻璃制品有限公司 | Shower room glass panel |
| JP2019006220A (en) * | 2017-06-23 | 2019-01-17 | 株式会社総合車両製作所 | Window structure of railway vehicle |
-
2002
- 2002-12-13 CN CN 02291440 patent/CN2585947Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592016A (en) * | 2008-05-27 | 2009-12-02 | 肖特股份公司 | Insulating glazing unit |
| CN101358504B (en) * | 2008-09-19 | 2011-12-28 | 赵英 | Solar temperature rising glass |
| CN102434068A (en) * | 2011-09-16 | 2012-05-02 | 天津耀皮工程玻璃有限公司 | Curtain wall glass adopting SWISS spacing strips and production method thereof |
| CN103277032A (en) * | 2013-05-09 | 2013-09-04 | 王敏 | Curtain piece of roller shutter window, curtain piece system and roller shutter window system |
| CN103277032B (en) * | 2013-05-09 | 2016-08-10 | 王敏 | The curtain sheet of relling shutter window, curtain sheet system and relling shutter window system |
| CN104895465A (en) * | 2015-04-16 | 2015-09-09 | 黄亨利 | Plastic steel window and manufacturing method of same |
| CN105926849A (en) * | 2016-06-16 | 2016-09-07 | 苏州市灵通玻璃制品有限公司 | Shower room glass panel |
| JP2019006220A (en) * | 2017-06-23 | 2019-01-17 | 株式会社総合車両製作所 | Window structure of railway vehicle |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121213 Granted publication date: 20031112 |