CN205116491U - Energy -conserving glass of three glasss, two cavate coating film cavitys - Google Patents
Energy -conserving glass of three glasss, two cavate coating film cavitys Download PDFInfo
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- CN205116491U CN205116491U CN201520675006.9U CN201520675006U CN205116491U CN 205116491 U CN205116491 U CN 205116491U CN 201520675006 U CN201520675006 U CN 201520675006U CN 205116491 U CN205116491 U CN 205116491U
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Abstract
The utility model belongs to the technical field of glass, especially relate to an energy -conserving glass of three glasss, two cavate coating film cavitys, including three glass substrate, glass substrate no. 1, glass substrate no. 2 and pressing from both sides establishes glass substrate no. 1, the middle glass substrate of glass substrate between two separate with the aluminium frame between two adjacent glass substrate and form two cavities, the last membrane that has plated of glass substrate, middle glass substrate goes up to bore there is the aperture. The utility model discloses not only have better energy -conserving effect, have lower shading coefficient, coefficient of heat transfer, thermal -insulatedly keep warm, the noise reduction effect is better. And avoided three glasss, two chamber cavity glass to install on the curtain, because outdoor and indoor temperature difference, can lead to the atmospheric pressure disequilibrium of two cavity intracavitys and lead to breaking of glass substrate.
Description
Technical field
The utility model belongs to glass technology field, particularly relates to a kind of three glass two cavate coated hollow energy-saving glass.
Background technology
Curtain wall (reflectionglasscurtainwall), refers to and opposing body structure can be had certain displacement ability, do not share the building external envelope structure or decorating structure that act on suffered by agent structure by support system.Body of wall has individual layer and double-layer glass two kinds.Curtain wall is a kind of construction wall trailing of novelty attractive in appearance, is the notable feature in modernism highrise building epoch.The curtain wall of modernization highrise building have employed and combined by two-way mirror and simple glass, and interlayer is filled with the hollow glass of dry air or inert gas.
Hollow glass have two-layer and three layers point, two-layer hollow glass adds seal frame by layer glass, forms a mezzanine space; Triplex glass is then form two mezzanine spaces by triplex glass.Three glass two chamber hollow glasss have better energy-saving effect than ordinary insulating glass, and have lower shading coefficient, thermal transmittance, heat-insulation and heat-preservation, noise reduction are better.According to measurement, when outside temperature is-10 DEG C, the temperature before layer glass window is-2 DEG C, and uses the interior temperature of three layers of hollow glass to be 13 DEG C.And at hot summer, double layer glass can block the solar radiant heat of 90%.Sunlight still can through curtain wall, but shines and scarcely can feel hot with it.Use the room of hollow glass curtain wall can accomplish cool in summer and warm in winter, significantly improve living environment.
But existing three layers of hollow glass also still come with some shortcomings, such as safety, installation difficulty are comparatively large, energy-saving effect is not also too desirable, and has the problems such as ghost image.
Utility model content
In order to solve the problem, one of the purpose of this utility model is to provide a kind of safety to be not easy more greatly to break, installation difficulty is less, energy-saving effect is desirable, and does not have three glass two cavate coated hollow energy-saving glass of ghost image.
The utility model is achieved through the following technical solutions:
A kind of three glass two cavate coated hollow energy-saving glass, comprise three sheet glass substrates, glass substrate one, glass substrate two and the intermediate glass substrate be folded between described glass substrate one, glass substrate two, separate formation two chambers with aluminium frame between adjacent two panels glass substrate; Described glass substrate is coated with film, described intermediate glass substrate is drilled with aperture.Aperture can balance the pressure between two chambers, avoids intermediate glass substrate to break because of both sides pressure compression.
Preferably, in described two chambers, be filled with inert gas, can not certainly filling with inert gas.Wherein indifferent gas physical efficiency reduces the convection current in chamber greatly, makes the better tightness of hollow glass, more mainly can reduce the direct projection intensity of the sun, have better effect of heat insulation, better protect interior temperature.
Preferably, the monolithic glass of described glass substrate one and glass substrate two can be thickness be 5 ~ 15mm also can be thicker laminated glass, the interlayer of such as 4/1.14PVB/4 to 12/1.9/12; The thickness of described intermediate glass substrate is 3mm.Intermediate glass substrate adopts relatively thin glass substrate, on the one hand can be cost-saving, and another convenient general thickness and weight that can reduce hollow glass, reduces the installation difficulty of overall curtain wall.
Preferably, described glass substrate one and glass substrate two are tempered glass or semi-tempered glass.
Preferably, described glass substrate one and glass substrate two are coated with two silver or three-silver low radiation film towards chamber side.Plated film effectively can improve the energy-saving effect of hollow glass.
Preferably, described intermediate glass substrate is semi-tempered glass.
Preferably, the side of described intermediate glass substrate is coated with antireflective coating.The on-chip plated film of intermediate glass has the effect of anti-reflection, is mainly used in the ghost problems of improvement three glass two chamber hollow glass.
Preferably, the both sides of described intermediate glass substrate are all coated with antireflective coating.
Preferably, the on-chip aperture of described intermediate glass has four, is separately positioned on four arms of angle of described intermediate glass substrate, and the diameter of each aperture is 5 ~ 20mm.Described aperture edge distance edge distance is 10 ~ 50mm.The aperture of this large small-bore and bore edges distance, while meeting flat trace pressure, do not affect three glass two chamber hollow glass overall performance and outward appearances.
Prepare described coated hollow energy-saving glass, Making programme:
A. glass substrate is after boring, edging, tempering and filming process complete, and delivers to hollow operation;
B. hollow operation carries out membrane removal process to glass edge one fixed width scope, ensures the cementability of glass and structure glue, cleans after membrane removal completes to glass;
C. aluminium frame is made according to glass size, pore size, aluminium frame thickness is 6 ~ 24mm, the molecular sieve of perfusion specified quantity in aluminium frame, aluminium edge portion stamps glue and (generally adopts structure glue, TR sealant also can), first carry out the process of conjunction sheet to glass substrate one and intermediate glass substrate, last and glass substrate two carries out conjunction sheet;
D. silicon cave structure glue is used to seal around hollow glass; A certain proportion of indifferent gas is filled to hollow layer, obtained described coated hollow energy-saving glass.
The utility model comprises three sheet glass substrates, glass substrate one, glass substrate two and the intermediate glass substrate be folded between described glass substrate one, glass substrate two, separates formation two chambers between adjacent two panels glass substrate with aluminium frame; Described glass substrate is coated with film, and the arm of angle of described intermediate glass substrate is drilled with aperture.The utility model not only has better energy-saving effect, has lower shading coefficient, thermal transmittance, and heat-insulation and heat-preservation, noise reduction are better.And avoid three glass two chamber hollow glasss to be arranged on curtain wall, due to outdoor and indoor temperature difference, the air pressure in two cavities can be caused uneven, and boring can avoid glass substrate 3 to break (the thin strength of glass of 3mm is slightly not enough) because of both sides pressure compression.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in further detail, understands the utility model to help those skilled in the art.
See Fig. 1, a kind of three glass two cavate coated hollow energy-saving glass, comprise three sheet glass substrates, glass substrate one, glass substrate 22 and the intermediate glass substrate 3 be folded between described glass substrate 1, glass substrate 22, separate with aluminium frame 4 between adjacent two panels glass substrate and form left latter two chamber (13,23), in two chambers, be filled with inert gas.
Intermediate glass substrate 3 is semi-tempered glass, and its one or both sides are coated with antireflective coating; The arm of angle of intermediate glass substrate 3 is drilled with aperture 30, aperture has four, be separately positioned on four arms of angle of described intermediate glass substrate, the diameter of each aperture is that (namely the diameter of aperture can position 5mm, 8mm, 10mm, 12mm, 13mm, 15mm, 16mm, 18mm, 20mm etc. for 5 ~ 20mm, only citing herein, not exhaustive); Aperture edge distance edge distance is 10 ~ 50mm (namely from back gauge can be 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm etc.).Aperture and hole back gauge are mainly determined according to the size of glass substrate and cavity pressure size.
Glass substrate 1 and glass substrate 22 are tempered glass or semi-tempered glass.Glass substrate 1 and glass substrate 22 are coated with two silver or three-silver low radiation film (11,21) towards chamber side.
Prepare described coated hollow energy-saving glass, Making programme:
A. glass substrate is after boring, edging, tempering and filming process complete, and delivers to hollow operation;
B. hollow operation carries out membrane removal process to glass edge one fixed width scope, ensures the cementability of glass and structure glue, cleans after membrane removal completes to glass;
C. aluminium frame is made according to glass size, pore size, aluminium frame thickness is 6 ~ 24mm, the molecular sieve of perfusion specified quantity in aluminium frame, and aluminium edge portion stamps glue, first carry out the process of conjunction sheet to glass substrate one and intermediate glass substrate, last and glass substrate two carries out conjunction sheet;
D. silicon cave structure glue is used to seal around hollow glass;
E. a certain proportion of indifferent gas is filled to hollow layer, obtained described coated hollow energy-saving glass.
Above-described embodiment, just preferred embodiment of the present utility model, not be used for limiting the utility model practical range, therefore all equivalences done with the feature described in the utility model claim and principle change or modify, and all should be included within the utility model right.
Claims (9)
1. a glass two cavate coated hollow energy-saving glass, comprise three sheet glass substrates, glass substrate one, glass substrate two and the intermediate glass substrate be folded between described glass substrate one, glass substrate two, separate formation two chambers with aluminium frame between adjacent two panels glass substrate; It is characterized in that, described glass substrate is coated with film, described intermediate glass substrate is drilled with aperture.
2. coated hollow energy-saving glass as claimed in claim 1, is characterized in that, be filled with inert gas in described two chambers.
3. coated hollow energy-saving glass as claimed in claim 1, it is characterized in that, described intermediate glass substrate thickness is 3mm.
4. coated hollow energy-saving glass as claimed in claim 3, it is characterized in that, described glass substrate one and glass substrate two are tempered glass or semi-tempered glass.
5. coated hollow energy-saving glass as claimed in claim 4, is characterized in that, described glass substrate one and glass substrate two are coated with two silver or three-silver low radiation film towards chamber side.
6. coated hollow energy-saving glass as claimed in claim 3, it is characterized in that, described intermediate glass substrate is semi-tempered glass.
7. coated hollow energy-saving glass as claimed in claim 6, it is characterized in that, the side of described intermediate glass substrate is coated with antireflective coating; Or the both sides of intermediate glass substrate are all coated with antireflective coating.
8. coated hollow energy-saving glass as claimed in claim 1, it is characterized in that, the on-chip aperture of described intermediate glass has four, is separately positioned on four arms of angle of described intermediate glass substrate, and the diameter of each aperture is 5 ~ 20mm.
9. coated hollow energy-saving glass as claimed in claim 8, is characterized in that, described aperture edge distance edge distance is 10 ~ 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675006.9U CN205116491U (en) | 2015-09-01 | 2015-09-01 | Energy -conserving glass of three glasss, two cavate coating film cavitys |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520675006.9U CN205116491U (en) | 2015-09-01 | 2015-09-01 | Energy -conserving glass of three glasss, two cavate coating film cavitys |
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| CN205116491U true CN205116491U (en) | 2016-03-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064569A (en) * | 2015-09-01 | 2015-11-18 | 东莞南玻工程玻璃有限公司 | Three-glass-substrate and two-cavity type coating film hollow energy-saving glass and preparation method thereof |
| CN107269177A (en) * | 2017-08-09 | 2017-10-20 | 贵州天行正达节能科技发展有限责任公司 | Building doors and windows and curtain wall film hollow safety glass |
-
2015
- 2015-09-01 CN CN201520675006.9U patent/CN205116491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064569A (en) * | 2015-09-01 | 2015-11-18 | 东莞南玻工程玻璃有限公司 | Three-glass-substrate and two-cavity type coating film hollow energy-saving glass and preparation method thereof |
| CN107269177A (en) * | 2017-08-09 | 2017-10-20 | 贵州天行正达节能科技发展有限责任公司 | Building doors and windows and curtain wall film hollow safety glass |
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