CN103774806B - Photovoltaic color steel and the color steel unit of photovoltaic thereof - Google Patents
Photovoltaic color steel and the color steel unit of photovoltaic thereof Download PDFInfo
- Publication number
- CN103774806B CN103774806B CN201410016980.4A CN201410016980A CN103774806B CN 103774806 B CN103774806 B CN 103774806B CN 201410016980 A CN201410016980 A CN 201410016980A CN 103774806 B CN103774806 B CN 103774806B
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- China
- Prior art keywords
- color steel
- photovoltaic
- photovoltaic module
- back side
- unit
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 99
- 239000010959 steel Substances 0.000 title claims abstract description 99
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 239000005336 safety glass Substances 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims description 4
- 239000004566 building material Substances 0.000 abstract description 4
- 238000013084 building-integrated photovoltaic technology Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000004035 construction material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
- 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
- Y02B10/20—Solar thermal
-
- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic color steel and the color steel unit of photovoltaic thereof, the color steel unit of photovoltaic comprises photovoltaic module, heat-insulation layer, color steel and terminal box; Sensitive surface and the substrate of described photovoltaic module all adopt safety glass; Described heat-insulation layer is adhered between photovoltaic module and color steel, and described photovoltaic module and heat-insulation layer are covered in the upper surface of color steel; Described color steel is arranged the first through wires hole; Described terminal box is arranged on the back side or the side of photovoltaic module substrate, and its connecting line is through the first through wires hole.The invention provides the design of photovoltaic module and color steel combination, rational in infrastructure, easy to implement, solve the problem that photovoltaic module is difficult in the application of BIPV field promote, be the building material product integrating decoration, waterproof, insulation, the large function of photovoltaic generation four, building wall and roofing (factory, warehouse), bicycle shed etc. can be adapted to.
Description
Technical field
The present invention relates to a kind of photovoltaic color steel and the color steel unit of photovoltaic thereof.
Background technology
Along with China's modernization and urbanization paces are accelerated, with the continuous appearance of new technology, new material, domestic construction building materials field is faced with unprecedented change, lightweight steel construction and color steel are as a kind of New Building Materials and version, lightweight with it, easy for installation, the advantage that safety and environmental protection, plasticity are strong, obtain the favor of increasing builder and user, range of application is day by day extensive.
Solar energy is a kind of inexhaustible energy.Since entering 21 century, photovoltaic industry achieves and develops faster.The crystal silicon cell that thin-film solar cells is more traditional, has unique advantage in BIPV field.That widelys popularize that the application of thin-film solar cells in BIPV field just seem particularly is important.Because the initial investment cost building large-scale photovoltaic curtain wall is higher, also need in addition to change the traditional designing axiom of designer, promote difficulty larger.Therefore how thin-film solar cells and existing widely used construction timber perfect adaptation being got up, is current research emphasis.
Summary of the invention
The object of this invention is to provide a kind of photovoltaic color steel photovoltaic products and construction material combined and the color steel unit of the photovoltaic being used for forming photovoltaic color steel.
The technical scheme realizing the object of the invention has two kinds, and the color steel unit of the first photovoltaic, comprises photovoltaic module, heat-insulation layer, color steel and terminal box; Sensitive surface and the substrate of described photovoltaic module all adopt safety glass; Described heat-insulation layer is adhered between photovoltaic module and color steel, and described photovoltaic module and heat-insulation layer are covered in the upper surface of color steel; Described color steel is arranged the first through wires hole; Described terminal box is arranged on the back side or the side of photovoltaic module substrate, and its connecting line is through the first through wires hole.
The color steel unit of the second photovoltaic, comprises photovoltaic module, sandwich color steel plate and terminal box; Described sandwich color steel plate is made up of front color steel from top to bottom, sandwich heat preservation layer and back side color steel; Described photovoltaic module embeds front color steel; Described back side color steel arranges through wires hole; Described terminal box is arranged on the back side of back side color steel, and its connecting line is through through wires hole.
Photovoltaic color steel, is made up of the color steel unit of the photovoltaic in the color steel unit of the photovoltaic in the first scheme multiple or multiple first scheme and the overlap joint that tiled by the connector be connected and fixed between color for multiple photovoltaic steel unit.
After have employed technique scheme, the present invention has following positive effect: (1) the invention provides the design of photovoltaic module and color steel combination, rational in infrastructure, easy to implement, solve the problem that photovoltaic module is difficult in the application of BIPV field promote, be the building material product integrating decoration, waterproof, insulation, the large function of photovoltaic generation four, building wall and roofing (factory, warehouse), bicycle shed etc. can be adapted to.
(2) the present invention has widened the application of photovoltaic, photovoltaic products and construction material is combined innovatively, for Green energy-saving buildings opens new material.
Accompanying drawing explanation
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the generalized section of the color steel unit of the first photovoltaic of the present invention.
Fig. 2 is the wiring schematic diagram of the photovoltaic module of Fig. 1, and the terminal box shown in figure is positioned at substrate back.
Fig. 3 is the wiring schematic diagram of the photovoltaic module of Fig. 1, and the terminal box shown in figure is positioned at side of substrate.
Fig. 4 is for reserving the schematic diagram of through wires hole in the steel unit back side color shown in Fig. 1.
Fig. 5 is the end view of Fig. 4.
Fig. 6 is the planar structure schematic diagram of the photovoltaic color steel adopting the color steel unit of the photovoltaic of Fig. 1 to form.
Fig. 7 is the structural representation of the color steel unit of the second photovoltaic of the present invention.
Fig. 8 is the generalized section of Fig. 7.
Fig. 9 is for reserving the schematic diagram of through wires hole in the steel unit back side color shown in Fig. 6.
Figure 10 is the end view of Fig. 9.
Figure 11 is the planar structure schematic diagram of the photovoltaic color steel adopting the color steel unit of the photovoltaic of Fig. 6 to form.
Attached number in the figure is:
Photovoltaic module 1, heat-insulation layer 2, color steel 3, first through wires hole 31, terminal box 4, connecting line 41, sandwich color steel plate 5, front color steel 51, sandwich heat preservation layer 52, back side color steel 53, second through wires hole 53-1, support 6, bolt 7.
Embodiment
(embodiment 1)
See Fig. 1 to Fig. 5, what show in the present embodiment is the color steel unit of the first photovoltaic, belongs to the form that photovoltaic module substitutes surperficial color steel completely.See Fig. 1, the color steel unit of photovoltaic comprises photovoltaic module 1, heat-insulation layer 2, color steel 3, terminal box 4; Sensitive surface and the substrate of photovoltaic module 1 all adopt safety glass; Described heat-insulation layer 2 is adhered between photovoltaic module 1 and color steel 3, and photovoltaic module 1 and heat-insulation layer 2 are covered in the upper surface of color steel 3; Color steel 3 is arranged the first through wires hole 31; As Fig. 2 to Fig. 4, terminal box 4 is arranged on the back side or the side of photovoltaic module 1 substrate, and its connecting line 41 is through the first through wires hole 31.As Fig. 1, color steel 3 and photovoltaic module 1 are combined into entirety, after color steel 3 is shaping, carries out secondary operations and give surface by photovoltaic module 1, the materials such as central filler foam/rock wool/polyurethane, as heat-insulation layer 2, connect two sides by AB glue or other polyester adhesive (polyimides glue).Color steel 3 is by limit mouth moulding process in manufacturing and processing equipment, and photovoltaic module 1 is fixed on heat-insulation layer 2 and color steel 3 the most at last.Photovoltaic module 1 sensitive surface adopts safety glass, and substrate adopts safety glass, meets load-bearing requirements.
As shown in Figure 6, color for 4 photovoltaics steel unit tiling is put up just constitute photovoltaic color steel.Be a photovoltaic color steel unit (depending on photovoltaic module size) between two stands 6, the gap filling material between support 6 side and the color steel unit of photovoltaic, does water-proofing treatment and compressing tablet component is also fixed with bolt 7.Connected by its own interfaces form between the color steel unit of photovoltaic, easy disassembly.Mounting means adopts tiling bridging type, need design positive/negative-pressure, meet Wind-Pressure Resistance requirement during installation.The direct current that photovoltaic color steel produces, by certain electric connecting mode, can directly be applied after the equipment such as header box, inverter, transformer.
(embodiment 2)
See Fig. 7 to Figure 11, what show in the present embodiment is the color steel unit of the second photovoltaic, belongs to Embedded structure.See Fig. 7 to Figure 10, the color steel unit of photovoltaic comprises photovoltaic module 1, sandwich color steel plate 5 and terminal box 4; Sandwich color steel plate 5 is made up of front color steel 51 from top to bottom, sandwich heat preservation layer 52 and back side color steel 53; Photovoltaic module 1 embeds front color steel 51; Back side color steel 53 is arranged through wires hole 53-1; Terminal box 4 is arranged on the back side of back side color steel 53, and its connecting line 41 is through through wires hole 53-1.Sandwich color steel plate 5 and photovoltaic module 1 are combined into entirety.After sandwich color steel plate 5 is shaping, carries out secondary operations and photovoltaic module 1 is embedded surface, be connected with front color steel 51 between photovoltaic module 1 surrounding.Relevant design meets load-bearing and waterproof requirement.Photovoltaic module 1 sensitive surface adopts safety glass, and substrate adopts safety glass, meets load-bearing requirements.Terminal box 4 is arranged on the back side, and connecting line 41 realizes connecting through the through wires hole 53-1 of back side color steel 53.See Fig. 9, be color steel unit (size is determined according to demand) of photovoltaic between two supports 6, the gap filling material between support 6 side and the color steel unit of photovoltaic, does water-proofing treatment and compressing tablet component is also fixed with bolt 7.Connected by its own interfaces form between the color steel unit of photovoltaic, easy disassembly.Mounting means adopts tiling bridging type, need design positive/negative-pressure, weight, the requirements such as waterproof, meet building requirements during installation.The direct current that photovoltaic color steel produces, by certain electric connecting mode, can directly be applied after the equipment such as header box, inverter, transformer.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the color steel unit of photovoltaic, is characterized in that: comprise photovoltaic module (1), heat-insulation layer (2), color steel (3) and terminal box (4); Sensitive surface and the substrate of described photovoltaic module (1) all adopt safety glass; Described heat-insulation layer (2) is adhered between photovoltaic module (1) and color steel (3), and described photovoltaic module (1) and heat-insulation layer (2) are covered in the upper surface of color steel (3); Described color steel (3) is arranged the first through wires hole (31); Described terminal box (4) is arranged on the back side or the side of photovoltaic module (1) substrate, and its connecting line (41) is through the first through wires hole (31).
2. the color steel unit of photovoltaic, is characterized in that: comprise photovoltaic module (1), sandwich color steel plate (6) and terminal box (4); Described sandwich color steel plate (6) is made up of front color steel (61) from top to bottom, sandwich heat preservation layer (62) and back side color steel (63); Described photovoltaic module (1) embeds front color steel (61); Described back side color steel (63) is arranged through wires hole (63-1); Described terminal box (4) is arranged on the back side of back side color steel (63), and its connecting line (41) is through the second through wires hole (63-1).
3. photovoltaic color steel, is characterized in that: be made up of the color steel unit of multiple photovoltaic as claimed in claim 1 or 2 and the overlap joint that the connector that color for aforementioned multiple photovoltaic steel unit is connected and fixed can be tiled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016980.4A CN103774806B (en) | 2014-01-14 | 2014-01-14 | Photovoltaic color steel and the color steel unit of photovoltaic thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016980.4A CN103774806B (en) | 2014-01-14 | 2014-01-14 | Photovoltaic color steel and the color steel unit of photovoltaic thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103774806A CN103774806A (en) | 2014-05-07 |
| CN103774806B true CN103774806B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410016980.4A Active CN103774806B (en) | 2014-01-14 | 2014-01-14 | Photovoltaic color steel and the color steel unit of photovoltaic thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103774806B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507514A (en) * | 2014-10-14 | 2016-04-20 | 中国工业设计（上海）研究院股份有限公司 | Distributed photovoltaic solar roof and method for manufacturing same |
| CN108691383A (en) * | 2017-04-05 | 2018-10-23 | 河北工业大学 | One kind is mostly towards solar colored steel macromolecule coiled material composite roof system |
| CN108708506A (en) * | 2017-04-05 | 2018-10-26 | 河北工业大学 | A kind of solar colored steel macromolecule coiled material composite roof system |
| CN109120226A (en) * | 2018-09-14 | 2019-01-01 | 南京南瑞继保工程技术有限公司 | A kind of photovoltaic panel wire structures |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110454A (en) * | 2007-08-21 | 2008-01-23 | 武汉日新科技有限公司 | Semi-rim solar photovoltaic building unit |
| CN101131028A (en) * | 2007-08-21 | 2008-02-27 | 武汉日新科技有限公司 | Solar photovoltaic roof system |
| CN102776990A (en) * | 2011-05-13 | 2012-11-14 | 上海虬虎实业有限公司 | Clamping-groove type full-sealing solar photovoltaic building integrated roof component |
| CN203008254U (en) * | 2012-11-28 | 2013-06-19 | 中海阳能源集团股份有限公司 | Metal roof BIPV (Building Integrated Photovoltaic) photovoltaic power generation structure |
| CN203716418U (en) * | 2014-01-14 | 2014-07-16 | 南京汉能光伏有限公司 | Photovoltaic colour steel plate and photovoltaic colour steel unit for same |
-
2014
- 2014-01-14 CN CN201410016980.4A patent/CN103774806B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110454A (en) * | 2007-08-21 | 2008-01-23 | 武汉日新科技有限公司 | Semi-rim solar photovoltaic building unit |
| CN101131028A (en) * | 2007-08-21 | 2008-02-27 | 武汉日新科技有限公司 | Solar photovoltaic roof system |
| CN102776990A (en) * | 2011-05-13 | 2012-11-14 | 上海虬虎实业有限公司 | Clamping-groove type full-sealing solar photovoltaic building integrated roof component |
| CN203008254U (en) * | 2012-11-28 | 2013-06-19 | 中海阳能源集团股份有限公司 | Metal roof BIPV (Building Integrated Photovoltaic) photovoltaic power generation structure |
| CN203716418U (en) * | 2014-01-14 | 2014-07-16 | 南京汉能光伏有限公司 | Photovoltaic colour steel plate and photovoltaic colour steel unit for same |
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| Publication number | Publication date |
|---|---|
| CN103774806A (en) | 2014-05-07 |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 210042 Jiangsu Province, Nanjing City Shugang Road Economic Development Zone No. 1 Longtan logistics base A-29 Applicant after: NANJING HANERGY FILM SOLAR ENERGY CO.,LTD. Address before: 210042 Jiangsu Province, Nanjing City Shugang Road Economic Development Zone No. 1 Longtan logistics base A-29 Applicant before: NANJING HANERGY PV Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NANJING HANERGY PV CO., LTD. TO: NANJING HANERGY THIN-FILM SOLAR CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 210042 No. a-29, Longtan logistics base, No. 1, Shugang Road, Nanjing Economic Development Zone, Jiangsu Province Patentee after: HUAXIA YINENG (NANJING) NEW ENERGY Co.,Ltd. Address before: 210042 No. a-29, Longtan logistics base, No. 1, Shugang Road, Nanjing Economic Development Zone, Jiangsu Province Patentee before: NANJING HANERGY FILM SOLAR ENERGY CO.,LTD. |
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Effective date of registration: 20220817 Address after: 201105 unit M111, floor 5, No. 277, Huqingping Road, Minhang District, Shanghai Patentee after: Jingyi energy technology (Shanghai) Co.,Ltd. Address before: 200241 unit 1102, No. 42, Lane 500, Zilong Road, Minhang District, Shanghai Patentee before: Yu Huacong Effective date of registration: 20220817 Address after: 200241 unit 1102, No. 42, Lane 500, Zilong Road, Minhang District, Shanghai Patentee after: Yu Huacong Address before: 210042 No. a-29, Longtan logistics base, No. 1, Shugang Road, Nanjing Economic Development Zone, Jiangsu Province Patentee before: HUAXIA YINENG (NANJING) NEW ENERGY Co.,Ltd. |