CN219909716U - Vacuum heat-insulating decorative board for building - Google Patents
Vacuum heat-insulating decorative board for building Download PDFInfo
- Publication number
- CN219909716U CN219909716U CN202321297111.4U CN202321297111U CN219909716U CN 219909716 U CN219909716 U CN 219909716U CN 202321297111 U CN202321297111 U CN 202321297111U CN 219909716 U CN219909716 U CN 219909716U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- board
- insulating
- panel
- vacuum heat
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 238000005253 cladding Methods 0.000 claims abstract description 29
- 239000003292 glue Substances 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000005034 decoration Methods 0.000 claims description 11
- 239000011162 core material Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 239000012945 sealing adhesive Substances 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 229920006351 engineering plastic Polymers 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Classifications
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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
-
- 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
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a vacuum heat-insulating decorative board for a building, which comprises a decorative board, a vacuum heat-insulating board and a back guard board, wherein the vacuum heat-insulating board is arranged between the decorative board and the back guard board; the vacuum heat-insulating decorative board for the building further comprises edge sealing glue which is arranged on the four peripheral parts of the vacuum heat-insulating board and is adhered to the edge parts of the decorative board and the back guard board. According to the vacuum heat-insulating decorative plate for the building, the back guard plate and the edge sealing adhesive are arranged to protect the vacuum heat-insulating plate, so that the vacuum cladding of the vacuum heat-insulating plate is completely sealed and surrounded, and the problem of puncture damage caused by the influence of external force on the vacuum cladding can be effectively avoided; and through the sealed protection of the edge sealing adhesive, water, oxygen, microorganisms, light and the like in the outside air can be prevented from contacting with the vacuum cladding, and the ageing time of the vacuum cladding can be delayed, so that the service life of the vacuum insulation panel can be prolonged.
Description
Technical Field
The utility model relates to the technical field of building heat preservation and decoration, in particular to a heat preservation decorative board.
Background
The heat-insulating decorative board is composed of heat-insulating material and decorative board, and the heat-insulating decorative board can be arranged on the surface of the building, so that the beautiful appearance of the building can be improved, and the energy consumption of the building can be reduced due to good heat-insulating performance. In the prior art, the traditional heat insulation materials used for heat insulation decorative plates comprise foamed cement plates, asbestos, polypropylene foam plates, polyurethane plates and the like, and the heat conductivity coefficient is in the range of 0.07-0.085W/(m & ltk). The vacuum insulation panel is formed by compounding a filling core material and a cladding layer, and effectively avoids heat transfer caused by air convection, so that the heat conductivity coefficient can be greatly reduced to 0.002-0.004w/m.k, which is 1/10 of that of the traditional heat insulation material. The vacuum heat-insulating decorative board formed by combining the vacuum heat-insulating board and the decorative panel has better heat-insulating effect.
The cladding of the vacuum insulation panel is usually made of an engineering plastic film or a metal film, and the cladding is thinner and lower in strength, so that the problem of cracking is easy to occur due to external force collision and the like, and once the cladding cracks, air enters into a filling core material to cause expansion of the vacuum insulation panel, and the expansion of the vacuum insulation panel can cause arching of a decoration panel to damage the decoration effect. Therefore, how to protect the cladding of the vacuum insulation panel and how to avoid the damage to the decoration panel caused by the expansion of the vacuum insulation panel when the cladding breaks is a technical problem to be solved.
Disclosure of Invention
In view of the above, the present utility model aims to provide a vacuum insulation decorative board for building, which solves the technical problem of protecting the cladding of the vacuum insulation board, and solves the technical problem of protecting the decorative board from damaging the decorative effect of the expanded vacuum insulation board when the cladding of the vacuum insulation board is damaged.
The utility model discloses a vacuum heat-insulating decorative board for a building, which comprises a decorative board, a vacuum heat-insulating board and a back guard board, wherein the vacuum heat-insulating board is arranged between the decorative board and the back guard board;
the vacuum heat-insulating decorative board for the building further comprises edge sealing glue which is arranged on the four peripheral parts of the vacuum heat-insulating board and is adhered to the edge parts of the decorative board and the back guard board.
Further, the strength of the back guard plate is lower than that of the explosion venting structure formed by the decorative panel, wherein the back guard plate deforms or breaks firstly under the expansion condition of the vacuum insulation panel.
Further, the vacuum insulation panel includes a vacuum clad and an insulation core material filled in the vacuum clad.
Further, an interfacial agent layer is provided on the outer surface of the vacuum cladding.
The utility model has the beneficial effects that:
1. according to the vacuum heat-insulating decorative plate for the building, the back guard plate and the edge sealing adhesive are arranged to protect the vacuum heat-insulating plate, so that the vacuum cladding of the vacuum heat-insulating plate is completely sealed and surrounded, and the problem that the vacuum cladding is broken due to the influence of external force can be effectively avoided; and through the sealed protection of the edge sealing adhesive, water, oxygen, microorganisms, light and the like in the outside air can be prevented from contacting with the vacuum cladding, and the ageing time of the vacuum cladding can be delayed, so that the service life of the vacuum insulation panel can be prolonged.
2. When the vacuum heat-insulating plate is expanded due to cracking, the vacuum heat-insulating plate expands to deform or burst the back plate, and the deformation or cracking explosion venting of the back plate can protect the decorative panel, so that the decorative panel can keep the shape, and the decorative effect of the decorative panel is not changed under the condition of expanding the vacuum heat-insulating plate.
3. According to the vacuum heat-insulating decorative plate for the building, the interface agent is arranged on the outer side face of the vacuum cladding, so that the bonding composite strength of the vacuum cladding made of engineering plastic films or metal films, the decorative plate and the vacuum heat-insulating plate can be improved.
Drawings
Fig. 1 is a schematic structural view of a vacuum insulation decorative panel for construction.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
As shown in the figure, the vacuum insulation decorative board for construction of this embodiment includes a decorative board 1 and a vacuum insulation board 2, and further includes a back cover plate 3, and the vacuum insulation board is disposed between the decorative board and the back cover plate. In this embodiment, the vacuum insulation panel includes a vacuum clad 21 and an insulation core 22 filled in the vacuum clad; the vacuum cladding 21 can be made of engineering plastic film, of course, the vacuum cladding 21 can also be made of other materials; the heat-insulating core material can be made of glass fiber cotton, and of course, other heat-insulating materials can also be used as the heat-insulating core material. In practice, the vacuum insulation panel may be adhered between the trim panel and the back panel by the adhesive layer 4, although the vacuum insulation panel may be secured between the trim panel and the back panel in other ways.
The vacuum heat-insulating decorative board for the building further comprises edge sealing glue 5 which is arranged on the four peripheral parts of the vacuum heat-insulating board and is adhered to the edge parts of the decorative board and the back guard board.
According to the vacuum heat-insulating decorative plate for the building, the back guard plate and the edge sealing adhesive are arranged to protect the vacuum heat-insulating plate, so that the vacuum cladding of the vacuum heat-insulating plate is completely sealed and surrounded, and the problem that the vacuum cladding is broken due to the influence of external force can be effectively avoided; and through the sealed protection of the edge sealing adhesive, water, oxygen, microorganisms, light and the like in the outside air can be prevented from contacting with the vacuum cladding, and the ageing time of the vacuum cladding can be delayed, so that the service life of the vacuum insulation panel can be prolonged.
As an improvement over the above embodiments, the back panel has a lower strength than the trim panel to form a vent structure that deforms or breaks first with the back panel in the event of expansion of the vacuum insulation panel. In particular embodiments, the trim panel may be a high strength coated fiber cement panel, the back panel may be a low strength fiber reinforced calcium silicate panel or a low strength fiber cement panel, although other materials may be used for the trim panel and the back panel. When the vacuum heat-insulating plate is broken and expanded, the back guard plate is lower in strength than the decoration panel, so that the back guard plate is expanded and deformed or burst firstly by the vacuum heat-insulating plate, and the back guard plate is broken and burst so as to protect the decoration panel, and the decoration effect of the decoration panel is not damaged.
As a modification of the above embodiment, the outer surface of the vacuum envelope is provided with an interfacial agent layer 6. The interfacial agent can improve the adhesion performance of the vacuum cladding made of engineering plastic film or metal film, and further can improve the composite strength of the vacuum heat insulation board, the decoration panel and the protection backboard, thereby being beneficial to improving the structural performance of the vacuum heat insulation decoration board for building.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (4)
1. The utility model provides a vacuum insulation decorative board for building, includes decorative panel and vacuum insulation panel, its characterized in that: the vacuum insulation panel is arranged between the decoration panel and the back guard plate;
the vacuum heat-insulating decorative board for the building further comprises edge sealing glue which is arranged on the four peripheral parts of the vacuum heat-insulating board and is adhered to the edge parts of the decorative board and the back guard board.
2. The vacuum insulation decorative panel for construction according to claim 1, wherein: the strength of the back guard plate is lower than that of the explosion venting structure formed by the decorative panel, wherein the back guard plate deforms or breaks firstly under the expansion condition of the vacuum heat insulation panel.
3. The vacuum insulation decorative panel for construction according to claim 1, wherein: the vacuum insulation panel comprises a vacuum cladding and an insulation core material filled in the vacuum cladding.
4. A vacuum insulation trim panel for a building according to claim 3, wherein: an interfacial agent layer is arranged on the outer surface of the vacuum cladding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297111.4U CN219909716U (en) | 2023-05-25 | 2023-05-25 | Vacuum heat-insulating decorative board for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297111.4U CN219909716U (en) | 2023-05-25 | 2023-05-25 | Vacuum heat-insulating decorative board for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219909716U true CN219909716U (en) | 2023-10-27 |
Family
ID=88438284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321297111.4U Active CN219909716U (en) | 2023-05-25 | 2023-05-25 | Vacuum heat-insulating decorative board for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219909716U (en) |
-
2023
- 2023-05-25 CN CN202321297111.4U patent/CN219909716U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |