CN202108127U - Vacuum insulation plate used for outer wall of building - Google Patents
Vacuum insulation plate used for outer wall of building Download PDFInfo
- Publication number
- CN202108127U CN202108127U CN2011202417514U CN201120241751U CN202108127U CN 202108127 U CN202108127 U CN 202108127U CN 2011202417514 U CN2011202417514 U CN 2011202417514U CN 201120241751 U CN201120241751 U CN 201120241751U CN 202108127 U CN202108127 U CN 202108127U
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- CN
- China
- Prior art keywords
- layer
- skin material
- wrapped
- insulating plate
- glass bead
- 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.)
- Ceased
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Abstract
A vacuum insulation plate used for an outer wall of a building comprises a sealed skin material, and is characterized in that a vitrified micro bubble core plate is wrapped in the sealed skin material which has a composite structure with an external layer, a middle layer and an internal layer; the external layer is a glass fiber cloth layer, and the internal layer is polrvinyl chloride or polythene layer; and the middle layer is an aluminum foil layer and is arranged between the external layer and the internal layer. The vacuum insulation plate has good properties of weather resistance, crack resistance, durability, tightness and thermal insulation.
Description
Technical field
The utility model relates to a kind of vacuum heat-insulating plate, especially relates to a kind of vacuum heat-insulating plate that is applied to the external wall heat-insulation and heat-preservation.Belong to building material technical field.
Background technology
Vacuum heat-insulating plate is mainly used in household appliances, freezing or refrigerating equipment, and it has excellent heat-insulating property and favorable environment protection ability.Along with development of technology, on to the heat-insulation and heat-preservation of external wall, also obtained application at present, and to have excellent performance noticeable day by day because of it.
The used for building exterior wall vacuum heat-insulating plate is generally skin-core structure, wraps up in the skin material by adiabatic core and envelope and constitutes.Adiabatic core is generally processed by porous media material; Like powdered silica, aeroge, rock wool fibers or microvoid polyurethane material etc., be mainly used in and prevent heat radiation, reduce conduction of heat; Also have the support structure effect, make vacuum heat-insulating plate indeformable under vacuum condition.The adiabatic core that present European countries vacuum heat-insulating plate for building uses is aerosil mostly, and aerosil is fine as the core performance, and shortcoming is an expensive, and cost is high.Envelope is wrapped up in the skin material and mainly is selected from following different materials; Comprise plastic sheeting, amorphous state nylon film, vapor deposited metal film and composite plastic film etc.; Main effect is the adiabatic core of blocking-up and the contacting of external water, gas, and keeps the residing vacuum state of adiabatic core.But above-mentioned various envelope is wrapped up in its weatherability of skin material, crack resistance is relatively poor, can not well adapt to the needs of building exterior wall heat preserving.
Summary of the invention
To the deficiency that prior art exists, the utility model technical problem to be solved is, a kind of used for building exterior wall vacuum heat-insulating plate is provided, and makes it to have good weatherability, crack resistance, durability, sealing and thermal insulation, and reduces production costs.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of used for building exterior wall vacuum heat-insulating plate comprises sealing and wraps up in the skin material; Said envelope is wrapped up in the interior vacuum packet of skin material and is wrapped with the glass bead central layer.
Above-mentioned envelope is wrapped up in the skin material, its be outer, in, interior three-layer composite structure; Its skin is the glass fiber layer of cloth, and internal layer is polyvinyl chloride or polyethylene layer; The middle level is an aluminium foil layer, places between skin and the internal layer.
Above-mentioned glass bead central layer, the diameter of glass bead is 0.2-1mm in its central layer.
The used for building exterior wall vacuum heat-insulating plate of the utility model; Have the vestibule structure in its glass bead central layer, satisfy the requirement that the vacuum insulation intralamellar part vacuumizes, its glass bead particle diameter more greatly and comparatively even; Contact point is less each other; Can reduce heat radiation and conduction of heat, and fire-retardant, sound-absorbing effect is obvious, and is cheap.It is three-layer composite structure that its envelope is wrapped up in the skin material, has excellent sealing performance, not only can block contacting of glass bead central layer and external water, gas; Keep the inner vacuum state; And its inside is equipped with aluminium foil layer, effective reflective thermal radiation, the whole heat insulating effect that improves.This vacuum heat-insulating plate has good weatherability, crack resistance, durability, sealing and thermal insulation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment to the utility model further explain.
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
As shown in Figure 1, a kind of used for building exterior wall vacuum heat-insulating plate, it wraps up in skin material 1 by envelope and glass bead central layer 2 constitutes, and glass bead central layer 2 vacuum packet are rolled in envelope and wrap up in the skin material 1, and the diameter of glass bead is 0.2-1mm in its glass bead central layer 2.Its envelope is wrapped up in skin material 1 and is three-layer composite structure, and its skin 3 is the glass fiber layer of cloth, and internal layer 4 is a polyvinyl chloride, and middle level 5 is for placing the aluminium foil layer between skin 3 and the internal layer 4.
Present embodiment is consistent with the structure of embodiment 1, and its difference is that its internal layer 4 is a polyethylene layer.
Above-mentioned used for building exterior wall vacuum heat-insulating plate; Have the vestibule structure in its glass bead central layer 2, satisfy the requirement that the vacuum insulation intralamellar part vacuumizes, its glass bead particle diameter more greatly and comparatively even; Contact point is less each other; Can reduce heat radiation and conduction of heat, and fire-retardant, sound-absorbing effect is obvious, and is cheap.Its envelope is wrapped up in skin material 1 and is three-layer composite structure, has excellent sealing performance, not only can block contacting of glass bead central layer and external water, gas; Keep the inner vacuum state; And its inside is equipped with aluminium foil layer, effective reflective thermal radiation, the whole heat insulating effect that improves.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of the utility model, the variation of making, remodeling, interpolation or replacement all should belong to the protection domain of the utility model.
Claims (3)
1. a used for building exterior wall vacuum heat-insulating plate comprises sealing and wraps up in the skin material; It is characterized in that: said envelope is wrapped up in the interior vacuum packet of skin material and is wrapped with the glass bead central layer.
2. used for building exterior wall vacuum heat-insulating plate according to claim 1 is characterized in that: described envelope is wrapped up in the skin material, its be outer, in, interior three-layer composite structure; Its skin is the glass fiber layer of cloth, and internal layer is polyvinyl chloride or polyethylene layer; The middle level is an aluminium foil layer, places between skin and the internal layer.
3. used for building exterior wall vacuum heat-insulating plate according to claim 2 is characterized in that: said glass bead central layer, the diameter of glass bead is 0.2-1mm in its central layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202417514U CN202108127U (en) | 2011-07-11 | 2011-07-11 | Vacuum insulation plate used for outer wall of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202417514U CN202108127U (en) | 2011-07-11 | 2011-07-11 | Vacuum insulation plate used for outer wall of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108127U true CN202108127U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202417514U Ceased CN202108127U (en) | 2011-07-11 | 2011-07-11 | Vacuum insulation plate used for outer wall of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108127U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644331A (en) * | 2012-05-14 | 2012-08-22 | 张小强 | Vitrifying microsphere compound heat-insulating plate and preparation method thereof |
| CN102673085A (en) * | 2012-05-30 | 2012-09-19 | 哈尔滨工程大学 | Manufacturing method for glass fiber aluminum foil fireproof heat-insulating plate |
| CN102828596A (en) * | 2012-09-07 | 2012-12-19 | 哈尔滨工程大学 | Glass fiber aluminum foil fireproof wall panel and manufacturing method thereof |
| WO2013107103A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| WO2013107101A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| WO2013107100A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| WO2013107097A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| CN106522462A (en) * | 2016-11-23 | 2017-03-22 | 东南大学 | High-strength high-strain low-heat-conductivity-coefficient thermal-insulation/sound-insulation/fireproof integrated board and preparation method thereof |
-
2011
- 2011-07-11 CN CN2011202417514U patent/CN202108127U/en not_active Ceased
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107103A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| WO2013107101A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| WO2013107100A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| WO2013107097A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| WO2013107099A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| CN102644331A (en) * | 2012-05-14 | 2012-08-22 | 张小强 | Vitrifying microsphere compound heat-insulating plate and preparation method thereof |
| CN102673085A (en) * | 2012-05-30 | 2012-09-19 | 哈尔滨工程大学 | Manufacturing method for glass fiber aluminum foil fireproof heat-insulating plate |
| CN102673085B (en) * | 2012-05-30 | 2015-02-25 | 哈尔滨工程大学 | Manufacturing method for glass fiber aluminum foil fireproof heat-insulating plate |
| CN102828596A (en) * | 2012-09-07 | 2012-12-19 | 哈尔滨工程大学 | Glass fiber aluminum foil fireproof wall panel and manufacturing method thereof |
| CN106522462A (en) * | 2016-11-23 | 2017-03-22 | 东南大学 | High-strength high-strain low-heat-conductivity-coefficient thermal-insulation/sound-insulation/fireproof integrated board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20121228 Decision number of declaring invalidation: 19816 Granted publication date: 20120111 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W102915 Conclusion of examination: Claim No. 201120241751.4 of the patent for utility model 1 is invalid, and the patent right shall remain valid on the basis of claim 2 and 3. Decision date of declaring invalidation: 20120627 Decision number of declaring invalidation: 18821 Denomination of utility model: Vacuum insulation plate used for outer wall of building Granted publication date: 20120111 Patentee: Weifang Three Power Group Co., Ltd. |