CN103233560B - A kind of photovoltaic devices of integrated building guardrail integral - Google Patents
A kind of photovoltaic devices of integrated building guardrail integral Download PDFInfo
- Publication number
- CN103233560B CN103233560B CN201310123589.XA CN201310123589A CN103233560B CN 103233560 B CN103233560 B CN 103233560B CN 201310123589 A CN201310123589 A CN 201310123589A CN 103233560 B CN103233560 B CN 103233560B
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- Prior art keywords
- photovoltaic module
- building
- photovoltaic
- adhesive linkage
- photovoltaic devices
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- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 239000005341 toughened glass Substances 0.000 claims abstract description 15
- 238000013461 design Methods 0.000 claims abstract description 14
- 238000003475 lamination Methods 0.000 claims abstract description 7
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 238000002834 transmittance Methods 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 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
- 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
Abstract
The invention belongs to photovoltaic products technical field, particularly a kind of photovoltaic devices of integrated building guardrail integral.This device comprises building fence assembly, be arranged on the photovoltaic module on building fence assembly, and the inversion/charge-discharge control system to be connected with photovoltaic module, described building fence assembly comprises mounting bracket, handrail, described photovoltaic module comprises the solar cell that lamination is arranged, be placed in the adhesive linkage of solar cell two sides, tempered glass topping and for sealed solar battery, adhesive linkage, the packaging plastic at tempered glass topping edge, described photovoltaic module is connected with junction box, described photovoltaic power generation control system comprises the micro-inverter be connected successively with photovoltaic module, controller, battery.Photovoltaic devices of the present invention and original guardrail integralization design, and reduce design and installation cost, in addition, greatly reduce the conventional energy resource power consumption of building, allow building self produce the needs of clean energy resource supply building self, make the energy saving building that building becomes green.
Description
Technical field
The invention belongs to photovoltaic products technical field, particularly a kind of photovoltaic devices of integrated building guardrail integral.
Background technology
Photovoltaic technology is a kind of novel energy saving means, with various intrinsic advantages such as its clean energy resource, environmentally friendly, national policy supports, is widely used at present in large-scale ground photovoltaic plant and section roofs power station.
Traditional architecture power-saving technology and regenerative resource are built technology of answering combine, will promote that solar electrical energy generation is applied from the dispersion of remote districts, to overall city unified planning future development.
The research energetically of BIPV (Building Integrated PV) mainly contains following reason: one is save space; Two is to generate power for their own use, and reduces building energy consumption; Three is cost-saving, is suitable for novel building maintenance materials, instead of expensive decorative material, reduces the overall cost of building; Four is to mains supply, can solve the imbalance between supply and demand of electrical network peak valley in peak times of power consumption; Five is the air pollutions of having stopped to be brought by general fossil fuel power.
Now in the art, photovoltaic module is arranged on roof more, and for plate-like structure designs, this design effectively can absorb solar energy, obtains better electricity conversion, but it still has the following disadvantages:
(1) integrated design can not be formed with existing building, increase later stage photovoltaic system design and installation cost;
(2) existing BIPV (Building Integrated PV) component form is single, does not meet modern architectural aesthetic;
(3) need the system designer of specialty to design in advance support before installing, need the equipment of specialty, equipment, personnel during installation, installation cost is higher;
(4) certain destruction is had to the structure such as load-bearing, waterproof of existing building when installing;
(5), after installing, going between has certain destruction to overall appearance.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the concrete photovoltaic devices disclosing a kind of integrated building guardrail integral, photovoltaic devices and original guardrail integralization of this integrated building guardrail integral design, reduce design and installation cost, in addition, greatly reduce the conventional energy resource power consumption of building, allow building self produce the needs of clean energy resource supply building self, make the energy saving building that building becomes green.
In order to reach above-mentioned technical purpose, the present invention realizes by following technical scheme:
The photovoltaic devices of integrated building guardrail integral of the present invention, comprise building fence assembly, be arranged on the photovoltaic module on building fence assembly, and the photovoltaic power generation control system to be connected with photovoltaic module, described building fence assembly comprises mounting bracket and is fixed on the handrail on mounting bracket, described photovoltaic module comprises the solar cell that lamination is arranged, be placed in the adhesive linkage of solar cell two sides, tempered glass topping and for sealed solar battery, adhesive linkage, the packaging plastic at tempered glass topping edge, described photovoltaic module is electrically connected with junction box, described photovoltaic power generation control system comprises the micro-inverter be electrically connected successively with photovoltaic module, controller, battery.
As the further improvement of above-mentioned technology, described solar cell is monocrystalline silicon battery or polycrystal silicon cell or colored battery or double-side cell or hull cell.
In the present invention, the rectangular array arrangement of described solar cell, the arrangement area of the solar cell of this rectangular array arrangement accounts for 40% ~ 90% of photovoltaic module total surface area, and light penetration is 10% ~ 80%.
In the present invention, described adhesive linkage is EVA adhesive linkage or PVB adhesive linkage, and the light transmittance of described EVA adhesive linkage or PVB adhesive linkage is 80% ~ 98%.
In the present invention, the length range of described tempered glass topping is 1000mm ~ 2000mm, width range is 500mm ~ 1000mm, thickness protection 2mm ~ 10mm, both ensure that the mechanical strength that photovoltaic builds, and has also considered the aesthetics of guardrail size.
In the present invention, described junction box is arranged on photovoltaic module, is provided with bypass diode in this junction box.
In the present invention, the two sides of described photovoltaic module are fixed on mounting bracket by joint pin.
In the present invention, the middle part of described mounting bracket is hollow design, facilitates cabling.
In addition, the photovoltaic devices of described integrated building guardrail integral also comprises environment detector.
Compared with prior art, the invention has the beneficial effects as follows:
(1) design iterations need not be carried out to the mounting bracket of photovoltaic component when the present invention installs, according to existing balcony balustrade mounting means; Lead-in wire is simple, by the mounting bracket of hollow, lead-in wire is caused underground unified cabling again;
(2) build with building when photovoltaic module of the present invention is installed and carry out simultaneously, avoid the problem repeating to construct, while can not bring destruction to structure designs such as the load-bearing of building itself, waterproof.
(3) system of each subscriber unit of photovoltaic module of the present invention (balcony) carries out commutation inversion by the direct current output of micro-inverter to this system, and this design can avoid the partial occlusion phenomenon between building, ensures not by the normal power generation state of blocking user; In addition, controlled by the discharge and recharge of controller to battery, make system also can normal power supply at night.
(4) this invention is also furnished with environment detector, can monitor the ambient parameters such as sun good fortune illumination, temperature, humidity, wind speed in real time.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
Fig. 1 is the photovoltaic devices structural representation of integrated building guardrail integral of the present invention.
Fig. 2 is photovoltaic module structure schematic diagram in the present invention.
Fig. 3 is photovoltaic power generation control system structural representation in the present invention.
Detailed description of the invention
Embodiment one:
As Fig. 1, Fig. 2, shown in Fig. 3, the photovoltaic devices of integrated building guardrail integral of the present invention, comprise building fence assembly, be arranged on the photovoltaic module 3 on building fence assembly, and the photovoltaic power generation control system to be connected with photovoltaic module 3, the handrail 2 that described building fence assembly comprises mounting bracket 1 and is fixed on mounting bracket 1, described photovoltaic module 3 comprises the solar cell 31 that lamination is arranged, be placed in EVA adhesive linkage or the PVB adhesive linkage 32 of solar cell 31 two sides, tempered glass topping 33 and for sealed solar battery 31, EVA adhesive linkage or PVB adhesive linkage 32, the packaging plastic 34 at tempered glass topping 33 edge, described photovoltaic module 3 is electrically connected with junction box 7, described photovoltaic power generation control system comprises the micro-inverter 4 be electrically connected successively with photovoltaic module, controller 5, battery 6.
Above-mentioned photovoltaic module is arranged in highrise building; described solar cell 31 adopts the colored crystal silicon battery of 156mm*156mm; this solar cell 31 arrangement mode is that 4 row 5 arrange; this solar cell 31 gross area accounts for about 55% of photovoltaic module 3 gross area; light transmittance after EVA adhesive linkage or PVB adhesive linkage 32 lamination is greater than 90%; tempered glass topping 33 is of a size of 1300mm*850mm*3.2mm; the setting of tempered glass topping 33 both ensure that the mechanical strength of photovoltaic module 3, also considered the aesthetics of guardrail size.
In addition; as shown in Figure 2; the laminar structure of described photovoltaic module 3 is: tempered glass topping 33-EVA adhesive linkage or PVB adhesive linkage 32-solar cell 31-EVA adhesive linkage or PVB adhesive linkage 32-tempered glass topping 33; with packaging plastic 6, the peripheral structure at respective edge is encapsulated after lamination; then to be installed on by photovoltaic module 3 on the mounting bracket 1 that aluminium alloys makes by four joint pins 8, going between causes underfloor cabling by the centre bore of mounting bracket 1.
The direct current of the photovoltaic devices of integrated building guardrail integral of the present invention exports and carries out commutation inversion by micro-inverter 4, forms photovoltaic power generation control system, realize charging/discharging function by controller 5 and battery 8.
In addition, the photovoltaic devices of described integrated building guardrail integral also comprises environment detector, can monitor the ambient parameters such as sun good fortune illumination, temperature, humidity, wind speed in real time, easy to use and reliable.
Embodiment two:
The present embodiment is substantially identical with embodiment one; its difference is: the present embodiment is arranged on by photovoltaic module in open balcony; solar cell 31 adopts double-side cell; this solar cell 31 arrangement mode is the matrix form arrangement that 4 row 6 arrange; this solar cell 31 gross area accounts for about 70% of the photovoltaic module gross area; light transmittance after EVA adhesive linkage or PVB adhesive linkage 32 lamination is greater than 90%, and tempered glass topping 33 is of a size of 1300mm*850mm*3.2mm.
The present invention is not limited to above-mentioned embodiment, every the spirit and scope of the present invention are not departed to various change of the present invention or modification, if these are changed and modification belongs within claim of the present invention and equivalent technologies scope, then the present invention also means that comprising these changes and modification.
Claims (7)
1. the photovoltaic devices of an integrated building guardrail integral, it is characterized in that: comprise building fence assembly, be arranged on the photovoltaic module on building fence assembly, and the inversion/charge-discharge control system to be connected with photovoltaic module, described building fence assembly comprises mounting bracket and is fixed on the handrail on mounting bracket, described photovoltaic module comprises the solar cell that lamination is arranged, be placed in the adhesive linkage of solar cell two sides, tempered glass topping and for sealed solar battery, adhesive linkage, the packaging plastic at tempered glass topping edge, described photovoltaic module is electrically connected with junction box, described inversion/charge-discharge control system comprises the micro-inverter be electrically connected successively with photovoltaic module, controller, battery,
Described solar cell is monocrystalline silicon battery or polycrystal silicon cell or colored battery or double-side cell or hull cell;
The rectangular array arrangement of described solar cell, the arrangement area of the solar cell of this rectangular array arrangement accounts for 40% ~ 90% of photovoltaic module total surface area, and light penetration is 10% ~ 80%;
The photovoltaic devices of described integrated building guardrail integral also comprises environment detector.
2. the photovoltaic devices of integrated building guardrail integral according to claim 1, is characterized in that: described adhesive linkage is EVA adhesive linkage or PVB adhesive linkage.
3. the photovoltaic devices of integrated building guardrail integral according to claim 2, is characterized in that: the light transmittance of described EVA adhesive linkage or PVB adhesive linkage is 80% ~ 98%.
4. the photovoltaic devices of integrated building guardrail integral according to claim 1, is characterized in that: the length range of described tempered glass topping is 1000mm ~ 2000mm, width range is 500mm ~ 1000mm, thickness range is 2mm ~ 10mm.
5. the photovoltaic devices of integrated building guardrail integral according to claim 1, is characterized in that: described junction box is arranged on photovoltaic module, is provided with bypass diode in this junction box.
6. the photovoltaic devices of integrated building guardrail integral according to claim 1, is characterized in that: the two sides of described photovoltaic module are fixed on mounting bracket by joint pin.
7. the photovoltaic devices of integrated building guardrail integral according to claim 1, is characterized in that: the middle part of described mounting bracket is hollow design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123589.XA CN103233560B (en) | 2013-04-10 | 2013-04-10 | A kind of photovoltaic devices of integrated building guardrail integral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123589.XA CN103233560B (en) | 2013-04-10 | 2013-04-10 | A kind of photovoltaic devices of integrated building guardrail integral |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103233560A CN103233560A (en) | 2013-08-07 |
| CN103233560B true CN103233560B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310123589.XA Expired - Fee Related CN103233560B (en) | 2013-04-10 | 2013-04-10 | A kind of photovoltaic devices of integrated building guardrail integral |
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| Country | Link |
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| CN (1) | CN103233560B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441164A (en) * | 2013-09-05 | 2013-12-11 | 吴成芳 | Composite glass curtain wall generating board |
| CN104810420A (en) * | 2014-01-23 | 2015-07-29 | 安阳市方圆钢化玻璃有限责任公司 | Light transmitting crystalline silicon solar cell assembly |
| CN105525677B (en) * | 2016-02-25 | 2017-11-28 | 骆琼霞 | Safety-type balcony |
| CN106065695A (en) * | 2016-06-08 | 2016-11-02 | 芜湖贝斯特新能源开发有限公司 | A kind of solar energy balcony for photovoltaic generation and installation method thereof |
| CN114482689A (en) * | 2022-02-23 | 2022-05-13 | 永臻科技股份有限公司 | High printing opacity full glass photovoltaic guardrail |
| CN114856105A (en) * | 2022-05-25 | 2022-08-05 | 永臻科技股份有限公司 | Photovoltaic railing system and installation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181708Y (en) * | 2008-04-03 | 2009-01-14 | 巨茂光电(厦门)有限公司 | Photovoltaic component apparatus used for point-supporting glass railing |
| WO2011037336A2 (en) * | 2009-09-23 | 2011-03-31 | (주)엘지하우시스 | Photovoltaic module attached to guardrail |
| CN202369920U (en) * | 2011-12-29 | 2012-08-08 | 广东坚朗五金制品股份有限公司 | Photovoltaic glass guardrail |
-
2013
- 2013-04-10 CN CN201310123589.XA patent/CN103233560B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181708Y (en) * | 2008-04-03 | 2009-01-14 | 巨茂光电(厦门)有限公司 | Photovoltaic component apparatus used for point-supporting glass railing |
| WO2011037336A2 (en) * | 2009-09-23 | 2011-03-31 | (주)엘지하우시스 | Photovoltaic module attached to guardrail |
| CN202369920U (en) * | 2011-12-29 | 2012-08-08 | 广东坚朗五金制品股份有限公司 | Photovoltaic glass guardrail |
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| CN103233560A (en) | 2013-08-07 |
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Granted publication date: 20160120 |