CN103268894A - Drop height type component installation method suitable for solar power system - Google Patents
Drop height type component installation method suitable for solar power system Download PDFInfo
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- CN103268894A CN103268894A CN2013101287540A CN201310128754A CN103268894A CN 103268894 A CN103268894 A CN 103268894A CN 2013101287540 A CN2013101287540 A CN 2013101287540A CN 201310128754 A CN201310128754 A CN 201310128754A CN 103268894 A CN103268894 A CN 103268894A
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- solar cell
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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
- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses a drop height type component installation method suitable for a solar power system. The method comprises steps of forming a height difference of 9-11 centimeters between a middle line of solar panel components and solar panel components on the two sides; and forming a interplanar spacing of 4-6 centimeters between the erected solar panel components and the solar panel components on the two sides, thus preventing the shadow generated by the erected solar panel components from falling on the components on the two sides. The method has the advantages that a system structure is optimized through utilizing the method, drop height type gaps are formed among solar panels, the horizontal and vertical flurry pressures of photovoltaic modules can be effectively reduced, and the mechanical loss caused by strong wind is reduced, risk and maintenance cost are decreased; and a photovoltaic system is effectively prevented from being influenced by weather, and optimum sunlight incident angles can still be maintained in windy, rainy and snowy days, so that the integral generating efficiency is increased.
Description
Technical field
The present invention relates to a kind of assembly installation method, relate in particular to a kind of drop height type assembly installation method that is applicable to solar power system, belong to Application of Solar Energy mounting technique field.
Background technology
Common solar power system especially refers to tracking type solar power system at present, and solar panel is all installed at grade, and the cell panel spacing is little, has formed a stifled almost airfast metope.Such design exists shortcomings such as wind loading rating difference and easy accumulated snow, will rock back and forth in case meet strong wind cell panel part, and the danger that not only has cell panel to come off, and can cause mechanical damage if things go on like this, cause more serious consequence.Present settling mode is that system adjusts to zero degree with elevation angle automatically when running into strong wind.But such method of adjustment also only is the influence of having alleviated strong wind slightly, still need often to safeguard to try to avert accidents, and such adjustment also greatly reduces the generating efficiency of system, therefore needs a kind of installation method of new solar power system assembly.
Summary of the invention
In order to address the above problem, the ability of enhancing system opposing dust storm and accumulated snow provides a kind of simple effective, cost drop height type assembly installation method that is applicable to solar power system low, easy for installation to purpose of the present invention exactly.
In order to solve above technical problem, the technical solution used in the present invention is: a kind of drop height type assembly installation method that is applicable to solar power system, in each assembly installation process of solar power system, the channel-section steel crossbeam is placed on the system frame, vertical centre one row's solar cell panel assembly is high fixing with the securing supports frame that highly is 10 centimetres, the solar cell panel assembly on middle row's solar cell panel assembly both sides directly is fixed on the channel-section steel crossbeam with bolt, and the solar cell panel assembly on a row solar cell panel assembly and both sides forms 9-11 centimetre difference in height in the middle of making;
Securing supports upper end with self-tapping screw be fixed on solar cell panel assembly edge aluminum alloy frame below, the lower end with screw fixings on the channel-section steel crossbeam; Each solar cell panel assembly uses four fixture support fixation; The solar cell panel assembly that frame is high and the solar cell panel assembly of both sides form 4-6 centimetre interplanar spacing, have prevented from being dropped on the assembly of both sides by the shade that the high solar cell panel assembly of frame produces.
This installation method is applicable to solar cell panel assembly laterally or vertically is arranged in the above electricity generation system of three rows.
The invention has the advantages that, optimized system configuration by the present invention, form the drop height type slit between cell panel, can effectively reduce the wind and snow pressure of photovoltaic module level and vertical direction, reduce the mechanical loss that high wind causes, reduce danger, reduce maintenance cost; Effectively prevent weather to the influence of photovoltaic system, the strong wind sleety weather still can keep best angle of incidence of sunlight, improves whole generating efficiency.
Description of drawings
Fig. 1 is photovoltaic system assembly scheme of installation of the present invention.
Fig. 2 is the upward view in the photovoltaic system assembly installation process of the present invention.
Fig. 3 is the vertical view in the photovoltaic system assembly installation process of the present invention.
Among the figure: 1, securing supports; 2, solar cell panel assembly; 3, channel-section steel crossbeam; 4, difference in height (distance between the solar cell panel assembly that frame is high and the channel-section steel crossbeam); 5, interplanar spacing (distance that the solar cell panel assembly that frame is high and the solar cell panel assembly of both sides form); 6, system frame.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing and exemplifying embodiment:
The drop height type assembly mounting means that is applicable to solar power system is: in each assembly installation process of solar power system, channel-section steel crossbeam 3 is placed on the system frame 6, vertical centre one row's solar cell panel assembly is high fixing with 1 of the securing supports that highly is 10 centimetres, the solar cell panel assembly 2 on middle row's solar cell panel assembly both sides directly is fixed by bolts on the channel-section steel crossbeam 3, and the solar cell panel assembly on a row solar cell panel assembly and both sides forms 9-11 centimetre difference in height 4 in the middle of making.Securing supports 1 upper end with self-tapping screw be fixed on solar cell panel assembly edge aluminum alloy frame below, the lower end with screw fixings on channel-section steel crossbeam 3; Each solar cell panel assembly uses four fixtures to support 1 and fixes; The solar cell panel assembly that frame is high and the solar cell panel assembly of both sides form 4-6 centimetre interplanar spacing 5, are dropped on the assembly of both sides by the shade that the high solar cell panel assembly of frame produces preventing.
The present invention is applicable to solar cell panel assembly laterally or vertically is arranged in the above electricity generation system of three rows.
Principle of the present invention is as follows: utilize installation method of the present invention, wind and snow can pass from the space of solar panel intermediate module and both side assemblies, and the wind and snow pressure of whole array reduces.Thereby prevent that effectively weather from influencing photovoltaic system, the strong wind sleety weather still can keep best angle of incidence of sunlight, has improved whole generating efficiency.
Claims (2)
1. drop height type assembly installation method that is applicable to solar power system, it is characterized in that: in each assembly installation process of described solar power system, channel-section steel crossbeam (3) is placed on the system frame (6), vertical centre one row's solar cell panel assembly is high fixing with securing supports (1) frame that highly is 10 centimetres, the solar cell panel assembly (2) on middle row's solar cell panel assembly both sides directly is installed on the channel-section steel crossbeam (3) with securing member, and the solar cell panel assembly on a row solar cell panel assembly and both sides forms 9-11 centimetre difference in height (4) in the middle of making;
Securing supports (1) upper end with self-tapping screw be fixed on solar cell panel assembly edge aluminum alloy frame below, the lower end with screw fixings on channel-section steel crossbeam (3); It is fixing that each solar cell panel assembly uses four fixtures to support (1); The solar cell panel assembly that frame is high and the solar cell panel assembly of both sides form 4-6 centimetre interplanar spacing (5), have prevented from being dropped on the assembly of both sides by the shade that the high solar cell panel assembly of frame produces.
2. the drop height type assembly installation method that is applicable to solar power system according to claim 1 is characterized in that: described installation method is applicable to solar cell panel assembly laterally or vertically is arranged in the above electricity generation system of three rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128754.0A CN103268894B (en) | 2013-04-15 | 2013-04-15 | A kind of drop height type component installation being applicable to solar power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128754.0A CN103268894B (en) | 2013-04-15 | 2013-04-15 | A kind of drop height type component installation being applicable to solar power system |
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| Publication Number | Publication Date |
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| CN103268894A true CN103268894A (en) | 2013-08-28 |
| CN103268894B CN103268894B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310128754.0A Active CN103268894B (en) | 2013-04-15 | 2013-04-15 | A kind of drop height type component installation being applicable to solar power system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301162A (en) * | 2016-09-05 | 2017-01-04 | 上海电力设计院有限公司 | Fixed type photovoltaic support two is across cant beam optimization placement method |
| CN112242819A (en) * | 2020-10-12 | 2021-01-19 | 安徽熠阳新能源科技有限公司 | Wind-resistant high-stability photovoltaic power generation equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512242A (en) * | 2005-09-28 | 2009-08-19 | 汤普森科技工业公司 | Solar panel array sun tracking system |
| US20100089389A1 (en) * | 2008-10-13 | 2010-04-15 | Sunlink, Corp. | Solar Array Mounting System with Universal Clamp |
| CA2755214A1 (en) * | 2009-03-20 | 2010-09-23 | Northern States Metals Company | Support system for solar panels |
| US20110068244A1 (en) * | 2010-07-29 | 2011-03-24 | John Hartelius | Slider clip and photovoltaic structure mounting system |
-
2013
- 2013-04-15 CN CN201310128754.0A patent/CN103268894B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512242A (en) * | 2005-09-28 | 2009-08-19 | 汤普森科技工业公司 | Solar panel array sun tracking system |
| US20100089389A1 (en) * | 2008-10-13 | 2010-04-15 | Sunlink, Corp. | Solar Array Mounting System with Universal Clamp |
| CA2755214A1 (en) * | 2009-03-20 | 2010-09-23 | Northern States Metals Company | Support system for solar panels |
| US20110068244A1 (en) * | 2010-07-29 | 2011-03-24 | John Hartelius | Slider clip and photovoltaic structure mounting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301162A (en) * | 2016-09-05 | 2017-01-04 | 上海电力设计院有限公司 | Fixed type photovoltaic support two is across cant beam optimization placement method |
| CN112242819A (en) * | 2020-10-12 | 2021-01-19 | 安徽熠阳新能源科技有限公司 | Wind-resistant high-stability photovoltaic power generation equipment |
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| Publication number | Publication date |
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| CN103268894B (en) | 2015-10-21 |
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