CN213837453U - Energy-conserving composite sheet is decorated to photovoltaic outer wall - Google Patents
Energy-conserving composite sheet is decorated to photovoltaic outer wall Download PDFInfo
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- CN213837453U CN213837453U CN202022414012.2U CN202022414012U CN213837453U CN 213837453 U CN213837453 U CN 213837453U CN 202022414012 U CN202022414012 U CN 202022414012U CN 213837453 U CN213837453 U CN 213837453U
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- 239000002131 composite material Substances 0.000 title claims abstract description 39
- 238000005034 decoration Methods 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 239000010409 thin film Substances 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 10
- 239000004814 polyurethane Substances 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 8
- 239000011490 mineral wool Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 4
- SXSVTGQIXJXKJR-UHFFFAOYSA-N [Mg].[Ti] Chemical compound [Mg].[Ti] SXSVTGQIXJXKJR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004964 aerogel Substances 0.000 claims description 4
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 4
- 239000004794 expanded polystyrene Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000011381 foam concrete Substances 0.000 claims description 4
- 239000011494 foam glass Substances 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- 239000011491 glass wool Substances 0.000 claims description 4
- 239000010451 perlite Substances 0.000 claims description 4
- 235000019362 perlite Nutrition 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 13
- 230000006378 damage Effects 0.000 abstract description 8
- 238000004873 anchoring Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- 239000010410 layer Substances 0.000 description 75
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- 238000005516 engineering process Methods 0.000 description 2
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- 238000007731 hot pressing Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
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- 238000004026 adhesive bonding Methods 0.000 description 1
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- 210000002421 cell wall Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Finishing Walls (AREA)
Abstract
The utility model discloses an energy-conserving composite sheet is decorated to photovoltaic outer wall includes back sheet, heat preservation, finish coat and photoelectric conversion layer down in proper order from last, is equipped with the tie coat between the adjacent two-layer structure, and the back sheet is used for with basic unit's wall connection, and photoelectric conversion layer is including the thin-film solar cell piece that can roll up or the solar cell panel that can not roll up. The utility model discloses the beneficial effect who gains: the structure is simple; the back lining layer and the base layer wall are connected through simple bonding and anchoring or hanging plate type installation, so that the installation is convenient, the damage of complex installation procedures to finished products is reduced, and the damage of a photoelectric conversion layer is particularly avoided; the decorative layer is positioned on the outer side after installation and connection, and the device performance on the outer wall is strong; the heat-insulating layer can ensure good heat-insulating property of the building and meet the requirements of decoration and heat insulation of the outer wall of the building; the photoelectric conversion layer is large in area and high in photoelectric conversion efficiency, clean light energy is converted into electric energy which needs to be consumed indoors, 30% of building energy consumption can be saved every year, and the solar photovoltaic energy-saving building is green and energy-saving.
Description
Technical Field
The utility model relates to a technical field that the photovoltaic was used, concretely relates to energy-conserving composite sheet is decorated to photovoltaic outer wall.
Background
In recent years, people have looked at how to better utilize solar cells to provide clean energy in life and production, wherein building-integrated photovoltaics is an important component, and a solar cell glass curtain wall can not only generate electricity, but also be a good choice for outer wall decoration of buildings, but the building-integrated photovoltaics must follow a principle that installation of a solar photovoltaic power generation system cannot damage the existing building shape, cannot damage the artistic style of a decorative wall surface, and cannot cause reworking of the structure, so that a flexible thin-film solar cell wall surface construction system with flexible deformation capability and weak light power generation performance becomes a good choice for building wall surface construction, and development of the building-integrated photovoltaics starts a new era.
CN208594683U discloses a photovoltaic building integrated prefabricated external wall panel, which comprises a wall panel prefabricated part used as a mounting part for mounting the photovoltaic building integrated prefabricated external wall panel on a road building; the photovoltaic panel is constructed, and a photovoltaic module is arranged in the photovoltaic panel and used for absorbing solar energy to generate electricity; and one end of the connecting piece is fixedly connected with the wallboard prefabricated part, and the other end of the connecting piece is connected with the photovoltaic panel construction, so that the photovoltaic panel construction is fixed with the wallboard prefabricated part through the connecting piece, when the prefabricated external wallboard integrated with the photovoltaic building is installed on a building, the photovoltaic panel construction faces the outside of the building, although the prefabricated external wallboard integrated with the photovoltaic building realizes the utilization of solar energy, the prefabricated external wallboard integrated with the photovoltaic building is beneficial to energy conservation and environmental protection, but has a complex structure and poor decoration.
CN110323296A discloses an assembled building exterior wall structure with photovoltaic function, which comprises a base wall, an embedded metal frame, a heat insulation layer and a photovoltaic module, wherein the base wall is made of concrete by casting, and the embedded metal frame is arranged in parallel and partially embedded in the base wall; the photovoltaic module is arranged between two adjacent pre-buried metal frames, a gap interlayer is formed between the photovoltaic module and the base wall, foamed cement filled in the gap interlayer is used as the heat insulation layer, although the requirement of photovoltaic power generation of an outer wall surface sunlight resource can be met, the assembly type building outer wall structure has certain decoration, the photovoltaic module and the heat insulation layer are not integrated plates, step-by-step assembly construction is needed, the process is multiple, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide an energy-conserving composite sheet is decorated to photovoltaic outer wall, it includes back sheet, heat preservation, finish coat, photoelectric conversion layer and sets up the tie coat between adjacent two-layer structure, and this energy-conserving composite sheet is decorated to photovoltaic outer wall has simple structure, simple to operate, decorative strong, the heat insulating ability is good, the nature of generating electricity is good, green energy-conserving advantage.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides an energy-conserving composite sheet is decorated to photovoltaic outer wall includes back sheet, heat preservation, finish coat and photoelectric conversion layer from last to down in proper order, is equipped with the tie coat between the adjacent two-layer structure, the back sheet is used for with basic unit wall connection, photoelectric conversion layer is including the thin-film solar cell piece that can roll up or the solar cell panel that can not roll up.
Preferably, the finishing layer is a metal sheet, and the metal sheet comprises one of a color-coated steel plate, a galvanized steel plate, a hot-dip aluminum-zinc steel plate, a titanium-magnesium alloy plate or an aluminum plate.
Preferably, the heat-insulating layer comprises at least one heat-insulating material selected from mineral wool, rock wool, glass wool, aerogel felt, polyurethane rigid foam plastic and modified products thereof, phenolic resin rigid foam plastic, expanded polystyrene board, extruded polystyrene board, rubber and plastic sponge, foamed cement heat-insulating material, foam glass, foam concrete, ceramsite concrete, vitrified micro bubbles, expanded perlite or ceramic fiber core material or is a vacuum heat-insulating plate.
Preferably, the thickness of the heat-insulating layer is 60-70 mm.
Preferably, the backing layer is an aluminum hanging plate.
Preferably, the backing layer is a cement board.
Preferably, the adhesive layer is a modified polyurethane.
Preferably, the photovoltaic outer wall decoration energy-saving composite board is provided with a protruding structure along one side of the length direction, the photovoltaic outer wall decoration energy-saving composite board is provided with a groove structure along the other side of the length direction, and the protruding structure is matched with the groove structure.
Compared with the prior art, the utility model discloses profitable technological effect has been obtained:
the photovoltaic outer wall decoration energy-saving composite board is simple in structure, the back lining layer and the base wall are connected through simple bonding and anchoring or hanging plate type installation, installation is convenient, damage to finished products due to complex installation procedures is reduced, and particularly damage to the photovoltaic conversion layer is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of a photovoltaic exterior wall decorative energy-saving composite board according to an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to an embodiment of the present invention.
Wherein, the technical characteristics that each reference numeral refers to are as follows:
1. a backing layer; 2. a heat-insulating layer; 3. a finishing layer; 4. a photoelectric conversion layer; 5. a raised structure; 6. and (4) a groove structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
Example 1:
referring to fig. 1-2, this embodiment discloses a photovoltaic exterior wall decoration energy-saving composite board, which sequentially comprises a backing layer 1, a heat insulation layer 2, a decoration layer 3 and a photoelectric conversion layer 4 from top to bottom, wherein bonding layers are arranged between two adjacent layers of structures, i.e. bonding layers are arranged between the backing layer 1 and the heat insulation layer 2, between the heat insulation layer 2 and the decoration layer 3, and between the decoration layer 3 and the photoelectric conversion layer 4, the bonding layers are made of modified polyurethane, and the two adjacent layers of structures are tightly connected together by an online foaming hot-pressing composite technology of the modified polyurethane, so that the backing layer 1, the heat insulation layer 2, the decoration layer 3 and the photoelectric conversion layer 4 are compounded into an integrated photovoltaic exterior wall decoration energy-saving composite board, the backing layer 1 is used for being connected with a base wall, in this embodiment, the backing layer 1 is an aluminum hanging board, a bracket is arranged on the base wall, and the aluminum hanging board can be installed and connected with the base wall through the hanging board, therefore, the photovoltaic outer wall device energy-saving composite board is installed and connected with the base wall, the photoelectric conversion layer 4 comprises a foldable thin-film solar cell or a non-foldable solar cell panel, the thin-film solar cell or the solar cell panel is electrically connected with the electric storage equipment outside the building, and the electric energy converted by the light energy is stored in the electric storage equipment by the thin-film solar cell panel and used by the building energy terminal.
Furthermore, the finishing layer 3 is a metal sheet, and the metal sheet comprises one of a color-coated steel plate, a galvanized steel plate, a hot-dip aluminum-zinc steel plate, a titanium-magnesium alloy plate or an aluminum plate, so that the finishing layer 3 has strong decoration on the outer wall.
The heat preservation layer 2 comprises at least one of mineral wool, rock wool, glass wool, aerogel felt, polyurethane rigid foam plastic and modified products thereof, phenolic resin rigid foam plastic, expanded polystyrene board, extruded polystyrene board, rubber and plastic sponge, foamed cement heat preservation material, foam glass, foam concrete, ceramsite concrete, vitrified micro-beads, expanded perlite or ceramic fiber core material or the heat preservation layer 2 is a vacuum heat insulation board, and the thickness of the heat preservation layer 2 is between 60 and 70mm, so that the good heat preservation performance of the building is ensured.
The photovoltaic outer wall decoration energy-saving composite board is flat along the both sides of direction of height, and the photovoltaic outer wall decoration energy-saving composite board is equipped with protruding structure 5 along one side of length direction, and the photovoltaic outer wall decoration energy-saving composite board is equipped with groove structure 6 along length direction's opposite side, protruding structure 5 and groove structure 6 looks adaptation, and protruding structure 5 can be inlayed in adjacent photovoltaic outer wall decoration energy-saving composite board's groove structure 6, improves the stability after the installation.
Example 2:
referring to fig. 1-2, this embodiment discloses a photovoltaic exterior wall decoration energy-saving composite board, which sequentially comprises a backing layer 1, a heat insulation layer 2, a decoration layer 3 and a photoelectric conversion layer 4 from top to bottom, wherein bonding layers are arranged between two adjacent layers of structures, i.e. the backing layer 1 and the heat insulation layer 2, the heat insulation layer 2 and the decoration layer 3, and the decoration layer 3 and the photoelectric conversion layer 4, the bonding layers are made of modified polyurethane, the two adjacent layers of structures are tightly connected together by an online foaming hot-pressing composite technology of the modified polyurethane, so that the backing layer 1, the heat insulation layer 2, the decoration layer 3 and the photoelectric conversion layer 4 are compounded into an integrated photovoltaic exterior wall decoration energy-saving composite board, the backing layer 1 is used for being connected with a base wall, in this embodiment, the backing layer 1 is a cement board, the cement board and the base wall are installed and connected by simple anchor bonding, so that the photovoltaic exterior wall installation energy-saving composite board is installed and connected with the base wall, the photoelectric conversion layer 4 comprises a windable thin-film solar cell or a non-windable solar cell panel, the thin-film solar cell or the solar cell panel is electrically connected with an electric storage device outside a building, and the thin-film solar cell panel converts light energy into electric energy which is stored in the electric storage device and used by a building energy terminal.
Furthermore, the finishing layer 3 is a metal sheet, and the metal sheet comprises one of a color-coated steel plate, a galvanized steel plate, a hot-dip aluminum-zinc steel plate, a titanium-magnesium alloy plate or an aluminum plate, so that the finishing layer 3 has strong decoration on the outer wall.
The heat preservation layer 2 comprises at least one of mineral wool, rock wool, glass wool, aerogel felt, polyurethane rigid foam plastic and modified products thereof, phenolic resin rigid foam plastic, expanded polystyrene board, extruded polystyrene board, rubber and plastic sponge, foamed cement heat preservation material, foam glass, foam concrete, ceramsite concrete, vitrified micro-beads, expanded perlite or ceramic fiber core material or the heat preservation layer 2 is a vacuum heat insulation board, and the thickness of the heat preservation layer 2 is between 60 and 70mm, so that the good heat preservation performance of the building is ensured.
The photovoltaic outer wall decoration energy-saving composite board is flat along the both sides of direction of height, and the photovoltaic outer wall decoration energy-saving composite board is equipped with protruding structure 5 along one side of length direction, and the photovoltaic outer wall decoration energy-saving composite board is equipped with groove structure 6 along length direction's opposite side, protruding structure 5 and groove structure 6 looks adaptation, and protruding structure 5 can be inlayed in adjacent photovoltaic outer wall decoration energy-saving composite board's groove structure 6, improves the stability after the installation.
With back sheet 1, heat preservation 2, finish coat 3 and photovoltaic conversion layer compound integrative photovoltaic outer wall decoration energy-saving composite board, moreover, the steam generator is simple in structure, back sheet 1 and basic unit's wall body combine erection joint or link plate formula erection joint through simple gluing anchor, high durability and convenient installation, the destruction that numerous and diverse installation procedure and lead to the fact the finished product has been reduced, especially avoided causing the damage to photoelectric conversion layer 4, photovoltaic outer wall decoration energy-saving composite board and basic unit's wall body are connected the back, finish coat 3 is located the outside, decorative strong to the outer wall, and heat preservation 2 guarantees that the heat insulating ability of building is good, satisfy building outer wall face decoration and heat retaining demand, photoelectric conversion layer 4's area is big, photoelectric conversion efficiency is high, convert clean light energy into the electric energy of indoor required consumption, can save 30% building power consumption annually, green is energy-saving.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.
Claims (8)
1. The utility model provides an energy-conserving composite sheet is decorated to photovoltaic outer wall which characterized in that includes back sheet (1), heat preservation (2), finish coat (3) and photoelectric conversion layer (4) from last to down in proper order, is equipped with the tie coat between the adjacent two-layer structure, back sheet (1) are used for with basic unit wall connection, photoelectric conversion layer (4) are including the thin-film solar cell piece that can roll up or the solar cell panel that can not roll up.
2. The photovoltaic exterior wall decoration energy-saving composite board as claimed in claim 1, wherein the finishing layer (3) is a metal sheet, and the metal sheet comprises one of a color-coated steel sheet, a galvanized steel sheet, a hot-dip aluminum-zinc steel sheet, a titanium-magnesium alloy sheet or an aluminum sheet.
3. The photovoltaic exterior wall decoration energy-saving composite board as claimed in claim 1, wherein the insulation layer (2) comprises at least one of mineral wool, rock wool, glass wool, aerogel felt, polyurethane rigid foam plastic and modified products thereof, phenolic resin rigid foam plastic, expanded polystyrene board, extruded polystyrene board, rubber-plastic sponge, foamed cement insulation material, foam glass, foam concrete, ceramsite concrete, vitrified micro bubbles, expanded perlite or ceramic fiber core material or the insulation layer (2) is a vacuum insulation board.
4. The photovoltaic exterior wall decoration energy-saving composite board as claimed in claim 3, wherein the thickness of the heat-insulating layer (2) is 60-70 mm.
5. The photovoltaic exterior wall decoration energy-saving composite board as claimed in claim 1, wherein the backing layer (1) is an aluminum cladding board.
6. The photovoltaic exterior wall decoration energy-saving composite board as claimed in claim 1, wherein the backing layer (1) is a cement board.
7. The photovoltaic exterior wall decoration energy-saving composite board as claimed in claim 1, wherein the bonding layer is modified polyurethane.
8. The photovoltaic composite board for decorating and saving energy of the exterior wall as claimed in any one of claims 1 to 7, wherein a convex structure (5) is arranged on one side of the composite board for decorating and saving energy of the exterior wall along the length direction, a concave structure (6) is arranged on the other side of the composite board for decorating and saving energy of the exterior wall along the length direction, and the convex structure (5) is matched with the concave structure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414012.2U CN213837453U (en) | 2020-10-26 | 2020-10-26 | Energy-conserving composite sheet is decorated to photovoltaic outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414012.2U CN213837453U (en) | 2020-10-26 | 2020-10-26 | Energy-conserving composite sheet is decorated to photovoltaic outer wall |
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| Publication Number | Publication Date |
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| CN213837453U true CN213837453U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022414012.2U Active CN213837453U (en) | 2020-10-26 | 2020-10-26 | Energy-conserving composite sheet is decorated to photovoltaic outer wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653209A (en) * | 2021-08-19 | 2021-11-16 | 苏州邦得建筑科技有限责任公司 | Green low-carbon roller coat stamp metal sheet wall |
| CN114622693A (en) * | 2022-02-25 | 2022-06-14 | 国网河北省电力有限公司故城县供电分公司 | Photovoltaic power generation system is used at low carbonization family in environmental protection |
-
2020
- 2020-10-26 CN CN202022414012.2U patent/CN213837453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653209A (en) * | 2021-08-19 | 2021-11-16 | 苏州邦得建筑科技有限责任公司 | Green low-carbon roller coat stamp metal sheet wall |
| CN113653209B (en) * | 2021-08-19 | 2023-05-26 | 苏州邦得绿建科技有限公司 | Green low-carbon roller coating printing metal plate wall |
| CN114622693A (en) * | 2022-02-25 | 2022-06-14 | 国网河北省电力有限公司故城县供电分公司 | Photovoltaic power generation system is used at low carbonization family in environmental protection |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Energy saving composite panel for photovoltaic exterior wall decoration Effective date of registration: 20221206 Granted publication date: 20210730 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: HUBEI JOABOA BUILDING ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. Registration number: Y2022420000374 |