CN2616536Y - Polyester diaphragm multilayer hollow glass - Google Patents
Polyester diaphragm multilayer hollow glass Download PDFInfo
- Publication number
- CN2616536Y CN2616536Y CN 03212725 CN03212725U CN2616536Y CN 2616536 Y CN2616536 Y CN 2616536Y CN 03212725 CN03212725 CN 03212725 CN 03212725 U CN03212725 U CN 03212725U CN 2616536 Y CN2616536 Y CN 2616536Y
- Authority
- CN
- China
- Prior art keywords
- barrier film
- polyester
- small holes
- film
- aperture
- 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
Images
Abstract
The utility model relates to a polyester film multi-layer insulating glass, comprising glass, polyester film, a plurality of interval bar frames (or rubber strip frames) filled with desiccant and a plurality of seal tapes which seal all the parts together; small holes are arranged at the spot of the interval bars on the polyester film. Small holes communicated with the desiccant troughs on the interval bars are arranged at the corresponding positions of the upper interval bar frames and the small holes on the film, which cause the air stratum around the two sides of the film to communicate the small holes through the openings of the desiccant troughs and achieve self-balancing pressure to prevent deformation and displacement of the film. The small holes on the polyester film can also be arranged at the bottom edges of the upper strips. Compared with prior multi-layer insulating glass, the utility model has the advantages of lighter weight and better performance of energy-saving and heat preservation. The utility model is mainly used in heat preservation energy-saving building doors and windows or other heat preservation facilities.
Description
Affiliated technical field
The utility model relates to a kind of multiple glazing that is used for heat preservation energy-saving building doors and windows or lagging facility, and especially middle spacer film is the multiple glazing of mylar.
Background technology
The insulation multiple glazing of north use at present, generally be by three blocks of sheet glass, the parting bead frame adhesive tape frame of siccative (or mix) of siccative is housed,---parting bead frame (or adhesive tape frame)---form with seal gum (or directly) the two-layer independently sealing air layer of bonding formation by glass---parting bead frame (or adhesive tape frame)---structure formation of glass to press glass.This structure is because glass is heavy, and constructional difficulties increases the window frame load, should not increase more multiple air layer.
External existing with one, two layer of clear polymer section that is coated with the reflecting layer, replace the multiple glazing of intermediate glass partition to use.But this product is under the big situation of indoor/outdoor temperature-difference, because partition both sides pressure variation difference, partition can produce distortion and displacement, influences the product heat-insulating property.
Summary of the invention
In order to solve the big and yielding problem of polyester partition of multiple glazing weight, make adopt the polyester barrier film to produce multiple glazing can more convenient practicality, the utility model provides a kind of polyester barrier film multiple glazing structure that can self-poise barrier film both sides air pressure.
The technical scheme that the utility model adopted is: 1. with two blocks of sheet glass, two pairs the grooved parting bead frame of siccative, a transparent polyester film are housed, seal gum,---parting bead frame---mylar---parting bead frame---order of glass of pressing glass, be bonded together, form two-layer independently gas cloud.As membranous mylar top, the position that is stained with parting bead is provided with aperture, and parting bead upper ledge and barrier film aperture corresponding position also have aperture to communicate with siccative groove on the parting bead, and barrier film both sides gas cloud is communicated with by siccative notch and aperture; 2.------mylar---adhesive tape frame---order of glass is bonded together the adhesive tape frame, forms two-layer independently gas cloud with two blocks of sheet glass, the adhesive tape that is mixed with siccative, a transparent polyester film, to press glass.On as membranous mylar, the position of close top adhesive tape lower rim is provided with aperture, and barrier film both sides gas cloud is communicated.When bonding transparent polyester film, it be stretched flat cementing, make it have certain tension force.
When barrier film one side gas cloud expanded by heating, this side gas cloud air pressure increases, and heated air is pressed into the opposite side gas cloud by aperture, and floats over the upper strata, until pressure equilibrium.Meet cold contraction otherwise work as barrier film one side gas cloud, air pressure descends, and the opposite side air is pushed back again, until pressure equilibrium.Because of aperture only is located at (or near upper ledge) in the upper ledge, can ventilate on a small quantity, but can not form convection current, very little to the performance impact of double glazing.
The beneficial effects of the utility model are to replace glass, the multiple glazing of production good heat insulating with the low transparent polyester film of price in light weight.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a polyester barrier film multiple glazing structure cut-away illustration
Fig. 2 is an automatic balancing structure cutting plane enlarged view
Fig. 3 is a polyester barrier film multiple glazing structure cut-away illustration of using adhesive tape
Fig. 4 is an automatic balancing structure cutting plane enlarged view of using adhesive tape
1. glass among the figure, 2. grooved parting bead, 3. aperture, 4. glass, 5. polyester barrier film, 6. siccative and groove, 7. siccative notch, 8. grooved parting bead, 9. aperture position on the barrier film, 10. be mixed with the adhesive tape of siccative, aperture position on 11. barrier films, 12 apertures, 13. are mixed with the adhesive tape of siccative.
Embodiment
Embodiment 1
In Fig. 1, four edges on glass 1 right side are stained with the parting bead frame of being made up of four grooved parting beads 2, and the siccative notch 7 on the parting bead is towards the inboard; The right side of grooved parting bead 2 is stained with one deck and stretches flat to certain tensile polyester barrier film 5 is arranged with special methods; The right side of polyester barrier film 5 and grooved parting bead 2 corresponding positions are stained with grooved parting bead 8, and the siccative notch on the parting bead is equally towards the inboard; The right side of grooved parting bead 8 is stained with glass 4; Thereby form two-layer occluded air layer; 9 places, position that are stained with the grooved parting bead in both sides, polyester barrier film 5 top are provided with aperture.
In Fig. 2, aperture 3 passes right wall, the polyester barrier film 5 of grooved parting bead 2, the left wall of grooved parting bead 8, and the siccative groove 6 of two grooved parting beads is communicated, and by the notch 7 towards the occluded air layer, is communicated with the occluded air layer of polyester barrier film 5 both sides.
In Fig. 3, with the adhesive tape 10,13 that is mixed with siccative, replace the polyester barrier film multiple glazing that grooved parting bead 2,8 is made respectively, the position 11 of aperture on the polyester barrier film 5 is positioned at the lower edge near top adhesive tape, and polyester barrier film 5 both sides gas clouds are communicated.
In Fig. 4, the size of aperture 12 should be less than 2 millimeters on the polyester barrier film 5.
As increase the quantity of mylar and parting bead (or adhesive tape), can make more multi-layered double glazing;
Make barrier film as the mylar that is coated with low-radiation film with the surface, also can enhance product performance.
Claims (3)
1, a kind of polyester barrier film multiple glazing, by glass, polyester barrier film, be equipped with siccative parting bead frame (or adhesive tape frame), seal gum is bonding forms, it is characterized in that: described polyester barrier film is that a kind of stretching put down and had certain tensile mylar, be provided with aperture (3) on polyester barrier film (5) top, also be provided with aperture on the upper ledge of parting bead frame (2,8) and bonding the facing the wall and meditating of polyester barrier film (5).
2, polyester barrier film multiple glazing according to claim 1, it is characterized in that: the aperture on the polyester barrier film (5), should be located at the position (9) that is stained with parting bead frame (2,8) upper ledge and locate, also can be located near the lower rim position (11) of top adhesive tape (11,13) and locate.
3, polyester barrier film multiple glazing according to claim 1, it is characterized in that: the aperture on parting bead frame (2,8) upper ledge and bonding the facing the wall and meditating of polyester barrier film (5), should be located at the position of corresponding polyester barrier film (5) aperture, and the siccative groove of two parting beads is communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03212725 CN2616536Y (en) | 2003-04-17 | 2003-04-17 | Polyester diaphragm multilayer hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03212725 CN2616536Y (en) | 2003-04-17 | 2003-04-17 | Polyester diaphragm multilayer hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616536Y true CN2616536Y (en) | 2004-05-19 |
Family
ID=34241967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03212725 Expired - Fee Related CN2616536Y (en) | 2003-04-17 | 2003-04-17 | Polyester diaphragm multilayer hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616536Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757870B (en) * | 2005-09-20 | 2010-08-11 | 倪既民 | Diaphgram type hollow glass with internal curtain |
| CN102701607A (en) * | 2012-05-13 | 2012-10-03 | 北京北玻安全玻璃有限公司 | Preparation method of energy-saving heat mirror film insulating glass |
| CN110835236A (en) * | 2019-12-13 | 2020-02-25 | 信义玻璃（营口）有限公司 | Fireproof interlayer hollow glass and manufacturing method thereof |
| CN111615579A (en) * | 2018-01-16 | 2020-09-01 | 法国圣戈班玻璃厂 | Insulating glazing and method for the production thereof |
-
2003
- 2003-04-17 CN CN 03212725 patent/CN2616536Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757870B (en) * | 2005-09-20 | 2010-08-11 | 倪既民 | Diaphgram type hollow glass with internal curtain |
| CN102701607A (en) * | 2012-05-13 | 2012-10-03 | 北京北玻安全玻璃有限公司 | Preparation method of energy-saving heat mirror film insulating glass |
| CN102701607B (en) * | 2012-05-13 | 2014-08-06 | 北京北玻安全玻璃有限公司 | Preparation method of energy-saving heat mirror film insulating glass |
| CN111615579A (en) * | 2018-01-16 | 2020-09-01 | 法国圣戈班玻璃厂 | Insulating glazing and method for the production thereof |
| CN111615579B (en) * | 2018-01-16 | 2022-04-19 | 法国圣戈班玻璃厂 | Insulating glazing and method for the production thereof |
| CN110835236A (en) * | 2019-12-13 | 2020-02-25 | 信义玻璃（营口）有限公司 | Fireproof interlayer hollow glass and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0485505B1 (en) | High performance, thermally insulating multipane glazing structure | |
| US20140083026A1 (en) | Insulating glass unit with asymmetrical between-pane spaces | |
| AU2015359391A1 (en) | Insulating window unit | |
| US6177156B1 (en) | Simulated divided light windows | |
| JP2017515082A (en) | Insulating glazed elements | |
| EP0674738A4 (en) | Architectural glass panel. | |
| CN2794807Y (en) | Hollow glass for lamping decoration material | |
| CN2616536Y (en) | Polyester diaphragm multilayer hollow glass | |
| CN201908046U (en) | Thermal shrinkage diaphragm multilayer hollow glass | |
| CN112412275A (en) | Point-bonded and sealed hollow glass and manufacturing method thereof | |
| CN100439090C (en) | Hongcomb plate hollow glass | |
| CN202794783U (en) | Electrogenerated liquid crystal atomizing hollow glass used for glass curtain wall | |
| CN216740268U (en) | Novel transparent breathing type folded glass curtain wall | |
| CN216659177U (en) | Composite laminated glass | |
| CN214302461U (en) | Heat-insulating full-exposed frame glass curtain wall structure | |
| CN210460381U (en) | Three-glass two-cavity structure with built-in manual sunshade curtain | |
| CN1765628A (en) | Double glazing glass with membrane barrier | |
| CN2818733Y (en) | Hollow diaphragm glass | |
| CN2625477Y (en) | Transparent heat-insulation board | |
| CN215804129U (en) | Liquid crystal-based thermochromic thin film laminated glass and hollow glass unit | |
| CN111946237A (en) | Embedded multi-cavity full-warm frame built-in sun-shading energy-saving hollow glass product | |
| CN1521378A (en) | Transparent heat insulating board | |
| RU2369712C1 (en) | Glass partition | |
| CN2549143Y (en) | Hollow glass spacer strip | |
| CN212508011U (en) | Embedded multi-cavity full-warm frame built-in sun-shading energy-saving hollow glass product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |