CN103840747A - Photovoltaic assembly installation system - Google Patents
Photovoltaic assembly installation system Download PDFInfo
- Publication number
- CN103840747A CN103840747A CN201210483714.3A CN201210483714A CN103840747A CN 103840747 A CN103840747 A CN 103840747A CN 201210483714 A CN201210483714 A CN 201210483714A CN 103840747 A CN103840747 A CN 103840747A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- guide rail
- installation system
- module installation
- conducting
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 239000010409 thin film Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a photovoltaic assembly installation system comprising two guide rails (1) with L-shaped cross sections, and at least one guide rail (3) with a T-shaped cross section. The material of the guide rails (1, 3) is conductive material, and the guide rails (1, 3) are provided with bolt holes. Positive and negative electrodes of a photovoltaic assembly (8) are fixed on the guide rails (1, 3) via conductive bolts (2). Besides, the system also comprises a supporting structure capable of adjusting an angle of the photovoltaic assembly (8). The supporting structure comprises rotating hinges (6) which are installed on the guide rails (1) with the L-shaped cross sections and a supporting compression part (7) which connects the rotating hinges (6), and height of the supporting compression part (7) can be freely adjusted. The system is simple in structure, and the conductive guide rails are adopted to substitute electric energy convergence cables so that installation cost is saved. With application of the supporting structure capable of adjusting the angel of the photovoltaic assembly, adaptability of the photovoltaic assembly installation system to a complex installation field is enhanced and photoreceptive power generation rate of the photovoltaic assembly is guaranteed.
Description
Technical field
The present invention relates to a kind of photovoltaic module installation system, relate to specifically a kind of installation system of large area photovoltaic module.
Background technology
Conventional solar cell can be divided into crystal silicon solar energy battery and thin-film solar cells at present.Crystal silicon solar energy battery is taking monocrystalline silicon or polysilicon as main material, and every cell piece all has fixing structure and size, and multi-disc cell piece fits together just becomes a Crystalline Silicon PV Module.In Crystalline Silicon PV Module, crystal silicon solar cell sheet is first connected with series system, is then connected with parallel way, and is enclosed in photovoltaic module housing with the position of fixing.Thin-film solar cells is a kind of semiconductive thin film to be deposited on to the battery on supporting substrate, by laser scribing, these semiconductive thin films is divided into an interconnected battery of piece.The electrical lead of these two kinds of batteries all need to stretch out from one end of battery with the form of electric wire or welding, be connected in specific terminal box, in the time carrying out the installation of large area photovoltaic module, from terminal box, derive lead-in wire, be connected with adjacent battery component again, thereby electric energy is converged to derivation.
Owing to needing electrical lead and being connected of battery welding, therefore, electrical lead must be controlled in the ad-hoc location of battery, and in the process of installation terminal box, electrical lead must pierce into exactly terminal box and be connected and fixed.These techniques are all comparatively loaded down with trivial details.And, in the time carrying out the installation of large area photovoltaic module, a large amount of power transmission cables need to be installed and collect electric energy transmitting, increase installation cost.In addition, because the ampacity of lead-in wire is lower, the both end voltage that can cause going between in the time of the more battery component of series connection is too high, thereby has affected fail safe and the insulating properties of lead-in wire.
In addition, photovoltaic module need to be arranged on hillside, top of building or constructure screen wall conventionally, and the angle of inclination of assembly will affect its absorption to sunlight, and then affects generating efficiency.In order to maximally utilise sunlight, need to adjust according to actual environment the angle of inclination of photovoltaic module.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of photovoltaic module installation system, comprise: guide rail, at least one cross section that two cross sections are L-type are T-shaped guide rail, and the guide rail material that described cross section is L-type is electric conducting material, for the electric current of collecting and light conducting photovoltaic assembly produces.
Preferably, the material of described L-type guide rail and T-shaped guide rail is electric conducting material, preferably aluminium or copper.In order effectively to prevent corrosion, described guide rail adopts face coat to process.Adopt described photovoltaic module installation system can realize with conductive guide and replace the electric energy cable that confluxes, effectively collect and electric current that light conducting photovoltaic assembly produces.
In addition, described guide rail has bolt hole, and the both positive and negative polarity of described photovoltaic module is fixed on described guide rail by conducting bolt.Described conducting bolt has been brought into play well electrode and fixing double action has been installed.The preferred stainless steel of material of described conducting bolt; Described bolt hole is preferably ellipse, to facilitate the installation of photovoltaic module.
In order to prevent that conducting bolt junction is subject to polluting and corrosion, the junction that connects photovoltaic module and described guide rail at described conducting bolt arranges slide lid, and described slide lid can be transparent plastic sheet lid.
In addition, described cross section be on T-shaped guide rail along being connected with wire on two laterally adjacent described conducting bolts, for by described photovoltaic module along laterally connecting.Now, described cross section is that T-shaped guide rail can not require its conduction.
Preferably, described photovoltaic module installation system also comprises the supporting construction of an adjustable described photovoltaic module angle, and described supporting construction comprises the hinge being arranged on the guide rail that described cross section is L-type and is connected with described hinge and support compression member that can free adjustment height.Wherein, described support compression member is preferably jack or hydraulic cylinder, and its surface process anti-corrosion treatment is to adapt to outdoor environment.
In sum, photovoltaic module installation system provided by the invention, simple in structure, adopt conductive guide to replace the electric energy cable that confluxes, the power transmission cable of a large amount of costlinesses need not be specially installed; Battery component is fixed on conductive guide by conducting bolt, thereby need not carry out cable connection to adjacent photovoltaic module again; The application of the supporting construction of adjustable photovoltaic module angle, described photovoltaic module installation system can be regulated the inclination angle of photovoltaic module according to actual installation environment, strengthened the adaptability of photovoltaic module installation system to complicated erecting bed, what ensured photovoltaic module is subject to light Generation Rate.
Brief description of the drawings
Fig. 1 is the vertical view of photovoltaic module installation system of the present invention;
Fig. 2 is the end view of the photovoltaic module installation system of the embodiment of the present invention 1;
Fig. 3 is the end view of the photovoltaic module installation system of the embodiment of the present invention 2;
Fig. 4 is the end view of the photovoltaic module installation system of the embodiment of the present invention 3;
Fig. 5 is the schematic diagram of the supporting construction of adjustable photovoltaic module angle of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
A kind of photovoltaic module installation system, as shown in Figure 1-2, comprise: guide rail 1 and a cross section that two cross sections are L-type are T-shaped guide rail 3, wherein, the material of guide rail 1 and 3 is copper, two L-type guide rails 1 lay respectively at two outsides of photovoltaic module 8, and T-shaped guide rail 3 is between adjacent two row photovoltaic modulies 8.In order to prevent outdoor corrosion, guide rail 1,3 adopts face coat processing.
In practical application, can be according to the quantity of the length of required electric weight choose reasonable guide rail 1,3 and T-shaped guide rail 3, also can be according to the adjusted size guide rail spacing of battery component 8.
As shown in Figure 2, guide rail 1 and 3 has bolt hole,, through the bolt hole on both positive and negative polarity and the guide rail 1,3 of photovoltaic module photovoltaic module 8 is fixed on guide rail 1,3 by conducting bolt 2.Conducting bolt 2 has been brought into play well electrode and fixing double action has been installed.The material selection stainless steel of conducting bolt 2; Bolt hole is set to ellipse, and for the installation of photovoltaic module 8 leaves surplus, it is more convenient to make to install.
In order to adapt to different installation environments, photovoltaic module installation system also comprises the supporting construction of an adjustable photovoltaic module angle, and this supporting construction comprises the hinge 6 being arranged on L-type guide rail 1 and is connected with hinge 6 and support compression member 7 that can free adjustment height.Wherein, support compression member 7 and select jack, and through anti-corrosion treatment.Like this, can, according to actual installation environment, rationally regulate the height of supported on both sides compression member 7, thereby realize the different angle of photovoltaic module, make it more effectively absorb sunlight.
As shown in Figure 3, the material of T-shaped guide rail 3 is non-conducting material, and on horizontal two the adjacent conducting bolts 2 in edge, is connected with wire 4 on T-shaped guide rail 3, for laterally being connected in photovoltaic module 8 edges.Laterally so-called, refer to the direction perpendicular to longitudinal rail.Remainder is identical with embodiment 1.
In order to prevent that the pollutant such as dust, rainwater from infiltrating along the gap of conducting bolt and photovoltaic module, the junction that connects photovoltaic module and guide rail at conducting bolt arranges slide lid 5, as shown in Figure 4.Slide lid 5 is selected transparent plastic sheet lid.Remainder is identical with embodiment 1.
The above; it is only the specific embodiment of the best of the present invention; feature of the present invention is not limited to this; above-described embodiment is not in order to limit the present invention; all protection ranges of the present invention should be as the criterion with the scope of claims; all closing in the embodiment of the spirit variation similar with it of the claims in the present invention book; all should be contained in category of the present invention; any those skilled in the art in the field of the invention, can think easily and variation and modify all can be encompassed within the scope of claim of the present invention.
Claims (13)
1. a photovoltaic module installation system, comprise: guide rail (1), at least one cross section that two cross sections are L-type are T-shaped guide rail (3), it is characterized in that, guide rail (1) material that described cross section is L-type is electric conducting material, for the electric current of collecting and light conducting photovoltaic assembly (8) produces.
2. photovoltaic module installation system according to claim 1, is characterized in that described cross section is that T-shaped guide rail (3) material is electric conducting material, for collecting and conduct the electric current of described photovoltaic module (8) generation.
3. photovoltaic module installation system according to claim 1 and 2, is characterized in that described guide rail (1,3) has bolt hole, and the both positive and negative polarity of described photovoltaic module (8) is fixed on described guide rail (1,3) by conducting bolt (2).
4. photovoltaic module installation system according to claim 2, the material that it is characterized in that described guide rail (1,3) is aluminium or copper.
5. photovoltaic module installation system according to claim 2, is characterized in that described guide rail (1,3) adopts face coat to process.
6. photovoltaic module installation system according to claim 3, the material that it is characterized in that described conducting bolt (2) is stainless steel.
7. photovoltaic module installation system according to claim 3, is characterized in that described bolt hole is for oval.
8. photovoltaic module installation system according to claim 3, it is characterized in that described cross section is that T-shaped guide rail (3) is above connected with wire (4) on horizontal adjacent two the described conducting bolts (2) in edge, for laterally being connected in described photovoltaic module (8) edge.
9. photovoltaic module installation system according to claim 3, is characterized in that the junction that described conducting bolt (2) connects described photovoltaic module (8) and described guide rail (1,3) is provided with slide lid (5).
10. photovoltaic module installation system according to claim 9, is characterized in that described slide lid (5) is transparent plastic sheet lid.
11. photovoltaic module installation systems according to claim 1, it is characterized in that described photovoltaic module installation system also comprises the supporting construction of an adjustable described photovoltaic module angle, described supporting construction comprises and is arranged on the hinge (6) on the guide rail that described cross section is L-type (1) and connects described hinge (6) and support compression member (7) that can free adjustment height.
12. photovoltaic module installation systems according to claim 11, is characterized in that described support compression member (7) is for jack or hydraulic cylinder.
13. photovoltaic module installation systems according to claim 12, is characterized in that described support compression member (7) is through anti-corrosion treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483714.3A CN103840747B (en) | 2012-11-23 | 2012-11-23 | A kind of photovoltaic module installation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483714.3A CN103840747B (en) | 2012-11-23 | 2012-11-23 | A kind of photovoltaic module installation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103840747A true CN103840747A (en) | 2014-06-04 |
| CN103840747B CN103840747B (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210483714.3A Active CN103840747B (en) | 2012-11-23 | 2012-11-23 | A kind of photovoltaic module installation system |
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| Country | Link |
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| CN (1) | CN103840747B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594512A (en) * | 2016-03-15 | 2016-05-25 | 中利腾晖光伏科技有限公司 | Photovoltaic ecological greenhouse and supporting frame thereof |
| CN106981533A (en) * | 2017-02-14 | 2017-07-25 | 上海空间电源研究所 | The high-power solar battery array and its implementation of a kind of modularization assembling |
| WO2019114021A1 (en) * | 2017-12-12 | 2019-06-20 | 北京创昱科技有限公司 | Diode mounting tool and diode and solar cell module integrated device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180442A (en) * | 1992-04-06 | 1993-01-19 | Eric Elias | Integration system for solar modules |
| US6968654B2 (en) * | 2003-01-08 | 2005-11-29 | Mcconnell Energy Solutions, Llc | Solar panel mounting structure, solar panel system, and methods of making and installing thereof |
| CN100472785C (en) * | 2006-09-19 | 2009-03-25 | 李毅 | Solar battery LED interlayer for photoelectric curtain wall glass |
-
2012
- 2012-11-23 CN CN201210483714.3A patent/CN103840747B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594512A (en) * | 2016-03-15 | 2016-05-25 | 中利腾晖光伏科技有限公司 | Photovoltaic ecological greenhouse and supporting frame thereof |
| CN105594512B (en) * | 2016-03-15 | 2018-10-12 | 苏州腾晖光伏技术有限公司 | Photovoltaic Ecological Greenhouse and its bearing support |
| CN106981533A (en) * | 2017-02-14 | 2017-07-25 | 上海空间电源研究所 | The high-power solar battery array and its implementation of a kind of modularization assembling |
| WO2019114021A1 (en) * | 2017-12-12 | 2019-06-20 | 北京创昱科技有限公司 | Diode mounting tool and diode and solar cell module integrated device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103840747B (en) | 2017-11-17 |
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Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Applicant after: BEIJING CHUANGYU TECHNOLOGY Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Applicant before: BEIJING HANERGY CHUANGYU S&T Co.,Ltd. |
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Address after: 102200 room A129-1, Zhongxing Road, Changping District science and Technology Park, Beijing, China, 10 Patentee after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 102200 room A129-1, Zhongxing Road, Changping District science and Technology Park, Beijing, China, 10 Patentee before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. |
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Address after: 102200 room A129-1, Zhongxing Road, Changping District science and Technology Park, Beijing, China, 10 Patentee after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: Beijing Chuangyu Technology Co.,Ltd. |
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Effective date of registration: 20200611 Address after: 518112 Room 403, unit 2, building C, Dongfang Shengshi, Jinpai community, Buji street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yongshenglong Technology Co.,Ltd. Address before: 102200 room A129-1, Zhongxing Road, Changping District science and Technology Park, Beijing, China, 10 Patentee before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210302 Address after: Unit 611, unit 3, 6 / F, building 1, yard 30, Yuzhi East Road, Changping District, Beijing 102208 Patentee after: Zishi Energy Co.,Ltd. Address before: Room 403, unit 2, building C, Dongfang Shengshi, Jinpai community, Buji street, Longgang District, Shenzhen, Guangdong 518112 Patentee before: Shenzhen yongshenglong Technology Co.,Ltd. |