CN204894674U - Vacuum cavity silica gel combined type multicavity glass - Google Patents
Vacuum cavity silica gel combined type multicavity glass Download PDFInfo
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- CN204894674U CN204894674U CN201520455632.7U CN201520455632U CN204894674U CN 204894674 U CN204894674 U CN 204894674U CN 201520455632 U CN201520455632 U CN 201520455632U CN 204894674 U CN204894674 U CN 204894674U
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Abstract
The utility model discloses a vacuum cavity silica gel combined type multicavity glass, set up and keep the vacuum glass and the cavity glass of interval and fill the silica gel layer between vacuum glass and cavity glass including piling up from top to bottom, the silica gel layer keep boning with the vacuum glass of both sides and cavity glass respectively being provided with all around of the assembly that constitutes of vacuum glass and cavity glass and silica gel layer close its outside edge sealing that make uniform and fixed connection's structure is glued. Utilize the silica gel layer to combine vacuum glass and cavity glass, strengthened the heat preservation effect, utilize silica gel to bond in an organic whole vacuum glass and cavity glass are powerful simultaneously, stopped the possibility that produces the gap between the two totally, improved the wholeness, because the damping of silica gel and acoustical reflection effect can show to be improved the acoustic energy of sound, the especially low frequency effect that decays, improve holistic silence effect simultaneously.
Description
Technical field
The utility model relates to building material technical field, particularly relates to a kind of vacuum hollow silica gel combined type multi-cavity glass.
Background technology
Vacuum glass has the incomparable advantage of other glass in sound insulation, insulation, and thinner, lightweight, but cost is higher.Hollow glass production is simple, and thickness is thicker, and erection space is comparatively large, also stronger in sound-insulating and heat-insulating.In some occasions, as operating room and some technology experiment rooms of hospital, need higher heat insulation and thermal requirements, adopt two vacuum glass, cost is too high; Adopt two double glazings, not only do not reach technical requirement, also take excessive simultaneously in erection space.
Chinese patent 201220191539.6 discloses a kind of vacuum, hollow compound glass, be made up of vacuum glass and double glazing, described vacuum glass is made up of base plate glass, upper sheet glass and intermediate support, described double glazing comprises sheet glass, lower sheet glass, parting bead frame, barrier film, and the upper sheet glass of described double glazing or lower sheet glass use the base plate glass of vacuum glass.
Although combinations thereof glass improves resultant effect to a certain extent, in sound insulation room, still have weak point, high-level quiet requirement can not be met, and still have the very large rising space in heat insulation.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of vacuum hollow silica gel combined type multi-cavity glass.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of vacuum hollow silica gel combined type multi-cavity glass, comprise stacked on top to arrange and the layer of silica gel keeping the vacuum glass of spacing and double glazing and be filled between vacuum glass and double glazing, described layer of silica gel keeps boning with the vacuum glass of both sides and double glazing respectively, and the surrounding of the assembly formed with double glazing and layer of silica gel at described vacuum glass is provided with its outer side edges to close and makes uniform and the structure glue be fixedly connected with.
The thickness of described layer of silica gel is at 3mm-20mm.
One or twice barrier film is provided with in described double glazing.
Described layer of silica gel is filled solidification by the liquid silica gel be filled in described interval and is formed, described liquid silica gel comprises silicon rubber and coupling agent, the mass fraction of described coupling agent is 1-10 ‰, and the cohesive force between described layer of silica gel and adjacent glass is 15kg/cm
2-30kg/cm
2.
Described coupling agent is silicone and/or silane.
A preparation method for vacuum hollow silica gel combined type multi-cavity glass, comprises the following steps,
1) vacuum glass and double glazing vertically placed and kept horizontal interval, simultaneously in the bottom of horizontal interval and both sides, dividing plate being set respectively to form the filling chamber of upper opening,
2) mixed liquid silica gel is inserted in described filling chamber;
3) after liquid silica gel solidification dividing plate to be separated and at the surrounding coated structure glue of the assembly obtained so that vacuum glass and double glazing are bondd further.
Compared with prior art, the beneficial effects of the utility model are:
Layer of silica gel is utilized to combine vacuum glass and double glazing, enhance heat insulation effect, utilize silica gel by vacuum glass and double glazing strong bond in one simultaneously, stop the possibility producing gap between completely, improve globality, simultaneously because the damping harmony reflecting effect of silica gel can significantly improve sound, the especially sound energy attenuation effect of low frequency, improves overall muting function.
Accompanying drawing explanation
Figure 1 shows that the structural representation of vacuum hollow silica gel combined type multi-cavity glass of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, vacuum hollow silica gel combined type multi-cavity glass of the present invention comprises stacked on top and arranges and the transparent silicon glue-line 3 keeping the vacuum glass 1 of spacing and double glazing 2 and be filled between vacuum glass and double glazing, described layer of silica gel keeps boning with the vacuum glass of both sides and double glazing respectively, the surrounding of the assembly formed at described vacuum glass and double glazing and layer of silica gel is provided with its outer side edges to close and makes uniform and the structure glue 4 it be fixedly connected with, utilize structure glue to make uniform and be fixedly connected with, while ensureing assembly globality, the use being convenient to the later stage is installed.Wherein, the thickness of described layer of silica gel, at 3mm-20mm, is preferably 5-15mm, or 6-12mm.
Layer of silica gel is utilized to combine vacuum glass and double glazing, enhance heat insulation effect, utilize silica gel by vacuum glass and double glazing strong bond in one simultaneously, stop the possibility producing gap between completely, improve globality, simultaneously because the damping harmony reflecting effect of silica gel can significantly improve sound, the especially sound energy attenuation effect of low frequency, improves overall muting function.This multi-cavity bulk glass thickness is at 30-45mm, and the monolithic glass thickness of vacuum glass and double glazing is generally at 3-10mm.The weight of transparent silicon glue-line, generally below the half waiting large glass, effectively controls overall weight.
Specifically, described layer of silica gel is filled solidification by the liquid silica gel be filled in described interval and is formed, described liquid silica gel comprises silicon rubber and coupling agent, and the mass fraction of described coupling agent is 1-10 ‰, and the cohesive force between described layer of silica gel and adjacent glass is 15kg/cm
2-30kg/cm
2, described coupling agent is silicone and/or silane, and liquid silica gel has AB component and one pack system, and both all can use, and only needs add coupling agent before use and mix.
Layer of silica gel is utilized to combine vacuum glass and double glazing, enhance heat insulation effect, utilize silica gel by vacuum glass and double glazing strong bond in one simultaneously, stop the possibility producing gap between completely, improve globality, simultaneously because the damping harmony reflecting effect of silica gel can significantly improve sound, the especially sound energy attenuation effect of low frequency, improves overall muting function.Combination type glass of the present invention can effectively every falling noise 45-60 decibel, with k value, heat-insulating property represents that coefficient is for about 0.5, even can be low to moderate 0.3, and common double glazing k value is about 3, significantly improves its heat insulation effect.
The preparation method of vacuum hollow silica gel combined type multi-cavity glass of the present invention, comprises the following steps,
1) vacuum glass and double glazing are vertically placed and kept horizontal interval, simultaneously in the bottom of horizontal interval and both sides, dividing plate is set respectively to form the filling chamber of upper opening, also wide dividing plate can be set equally at upper not opening, only need to leave liquid injection port on the dividing plate on top
2) mixed liquid silica gel is inserted in described filling chamber; For avoiding bubble to produce, preferably the end of liquid injection pipe being inserted and filling bottom chamber, also can carry out static or concussion de-bubble after the implantation,
3) after liquid silica gel solidification dividing plate to be separated and at the surrounding coated structure glue of the assembly obtained so that vacuum glass and double glazing are bondd further and formed final products.Structure glue refers to high (the compressive strength >65MPa of intensity, steel-steel just draws adhesive strength >30MPa, shearing strength >18MPa), larger load can be born, and it is ageing-resistant, endurance, corrosion-resistant, stable performance in life expectancy, is applicable to bear the bonding adhesive of powerful structural member.
Vacuum glass and double glazing are being processed recombination process without the need to heating, little to the performance impact of vacuum glass and double glazing, design strength both ensureing, the function of the transparent organic material plate simultaneously added and vacuum glass and double glazing produces to be coupled and superposes, and obtains beyond thought above-mentioned muting function and heat insulation effect.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a vacuum hollow silica gel combined type multi-cavity glass, it is characterized in that, comprise stacked on top to arrange and the layer of silica gel keeping the vacuum glass of spacing and double glazing and be filled between vacuum glass and double glazing, described layer of silica gel keeps boning with the vacuum glass of both sides and double glazing respectively, and the surrounding of the assembly formed with double glazing and layer of silica gel at described vacuum glass is provided with its outer side edges to close and makes uniform and the structure glue be fixedly connected with.
2. vacuum hollow silica gel combined type multi-cavity glass as claimed in claim 1, it is characterized in that, the thickness of described layer of silica gel is at 3mm-20mm.
3. vacuum hollow silica gel combined type multi-cavity glass as claimed in claim 2, is characterized in that, is provided with together or twice barrier film in described double glazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455632.7U CN204894674U (en) | 2015-06-29 | 2015-06-29 | Vacuum cavity silica gel combined type multicavity glass |
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|---|---|---|---|
| CN201520455632.7U CN204894674U (en) | 2015-06-29 | 2015-06-29 | Vacuum cavity silica gel combined type multicavity glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960283A (en) * | 2015-06-29 | 2015-10-07 | 天津沽上真空玻璃制造有限公司 | Vacuum hollow silica gel combined type multiple-cavity glass and preparation method thereof |
| CN112192916A (en) * | 2020-09-30 | 2021-01-08 | 深圳市奇信集团股份有限公司 | Low-frequency noise blocking glass and preparation method thereof |
-
2015
- 2015-06-29 CN CN201520455632.7U patent/CN204894674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960283A (en) * | 2015-06-29 | 2015-10-07 | 天津沽上真空玻璃制造有限公司 | Vacuum hollow silica gel combined type multiple-cavity glass and preparation method thereof |
| CN112192916A (en) * | 2020-09-30 | 2021-01-08 | 深圳市奇信集团股份有限公司 | Low-frequency noise blocking glass and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160606 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Patentee after: Tianjin new vacuum glass Co., Ltd. Address before: 300350 Haihe Industrial Zone, Jinnan District, Tianjin Patentee before: Tianjin Gushang Vacuum Glass Manufacture Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160812 Address after: 300350 Haihe Industrial Zone, Jinnan District, Tianjin Patentee after: Tianjin vacuum glass manufacturing Limited by Share Ltd Address before: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Patentee before: Tianjin new vacuum glass Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20200605 Address after: 271100 No.15, Qiantangjiang street, Laiwu high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Gushang vacuum glass technology Co.,Ltd. Address before: 300350 Haihe Industrial Zone, Jinnan District, Tianjin Patentee before: Tianjin vacuum glass manufacturing Limited by Share Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 271100 No.15 Qiantangjiang street, Laiwu high tech Zone, Jinan City, Shandong Province Patentee after: Wokam (Shandong) vacuum glass technology Co.,Ltd. Address before: 271100 No.15 Qiantangjiang street, Laiwu high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Gushang vacuum glass technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |