CN201616782U - Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station - Google Patents
Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station Download PDFInfo
- Publication number
- CN201616782U CN201616782U CN2010200040557U CN201020004055U CN201616782U CN 201616782 U CN201616782 U CN 201616782U CN 2010200040557 U CN2010200040557 U CN 2010200040557U CN 201020004055 U CN201020004055 U CN 201020004055U CN 201616782 U CN201616782 U CN 201616782U
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- China
- Prior art keywords
- solar
- rotating shaft
- bracket
- cell
- power station
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- Expired - Fee Related
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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
Abstract
The utility model discloses a solar-cell dip angle adjustable bracket of a large-scale solar photovoltaic power station, which is characterized in that the bracket comprises a fixed solar-cell panel bracket frame, bracket lifting tracks, two lifting and adjusting back upright columns and two front upright columns, wherein, the top of each back upright column is connected with a sliding block through a rotating shaft and a rotating shaft locking device; the slide block is matched with the corresponding bracket lifting track longitudinally arranged on the fixed solar-cell panel bracket frame; and the front upright columns are connected with the lower part of the front end of the fixed solar panel bracket frame through a rotating shaft and a rotating shaft locking device. The utility model can enable the dip angle of a solar-cell bracket to be adjustable and solve the problems of the large investment cost caused by the fact that the dip angle of the solar-cell bracket is adjustable.
Description
Technical field
The utility model belongs to the solar energy power generating field.
Background technology
Along with the shortage and the environmental pollution of fossil energy, this clean energy resource of solar energy power generating is subject to the people's attention at present.The production capacity of Chinese solar cell in 2007 has reached 3,000,000 KW, has marched toward the precedent that world's photovoltaic is produced.Along with the appearance of the Chinese government to solar power generation preferential policy and rate for incorporation into the power network, the good area construction MW class solar power station of China's solar energy resources will be general like rain the back spring bamboo in 2010.Present large-sized solar power plant construction, the solar battery bracket of employing has two kinds.A kind of is fixed bracket, and its shortcoming is can not transfer after building up, and along with the variation of the irradiating angle of the sun throughout the year, fixed bracket can not be brought into play the best generating effect of solar cell.It two is a kind of motion tracking solar battery brackets, and shortcoming is that this support cost of investment is big.Solar cell follow the tracks of the sun many electricity allow the electric energy that tracker consumed offset substantially.
Summary of the invention
The purpose of this utility model provides the solar cell tilt adjustable support in a kind of large solar photovoltaic power station, with problems such as the tilt adjustable that solves solar battery bracket and cost of investment that support brings because of tilt adjustable are big.
The solar cell tilt adjustable support in a kind of large solar photovoltaic described in the utility model power station comprises: fixed solar battery board bracket frame, support fluctuating orbit, two liftables are regulated rear column and two front columns; The top that described liftable is regulated rear column connects a slide block by rotating shaft and rotating shaft locking device, the corresponding support fluctuating orbit that vertically is provided with on this slide block and the fixed solar battery board bracket frame cooperates, and is connected below the front end of described front column by rotating shaft and rotating shaft locking device and fixed solar battery board bracket frame.
The upper end of described fixed solar battery board bracket frame is provided with water for cleaning pipe shower nozzle.
The utility model has solved along with the variation of the irradiating angle of the sun throughout the year under the cost of investment situation that increases seldom, regulates the support angle, gives full play to the technical problem of the best generating effect of solar cell.Prove according to for many years experimental data, the solar battery bracket of adjustable inclination angle, can increase energy output is 3-4%.The non-adjustable support bracket fastened power station of the large-sized solar of one 30 megawatt for example.Be about 4,000 ten thousand degree in the Beijing area annual energy output.If adopt the adjustable solar battery bracket, under the situation of cost manpower seldom, can improve energy output and calculate by 3%, 1 year just can multiple 1,200,000 degree.1.1 yuan of calculating can be overcharged into about 1,300,000 yuan in 1 year according to rate for incorporation into the power network, and the solar power plant Life cycle was calculated by 25 years can increase income 3,250 ten thousand yuan, and visible the utility model is a very practical technology.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model.
Embodiment
Structure of the present utility model is referring to Fig. 1.Solar panel 1 is fixing by fixed solar battery board bracket frame 2, and with certain inclination angle towards the one side that shines upon.Lower front end at fixed solar battery board bracket frame 2 is supported by two front columns 10, and the rear end is supported by two rear columns 6.Described rear column 6 is the liftable adjustment structure, and lifting can be adopted the telescopic structure as Fig. 1, is provided with lock screw 7 on expansion link.The top of described rear column 6 connects a slide block 3 by rotating shaft 4 and rotating shaft locking device 5, the corresponding support fluctuating orbit that vertically is provided with on this slide block 3 and the fixed solar battery board bracket frame 2 cooperates (so because not shown overleaf), is connected below the front end of described front column 10 by rotating shaft 8 and rotating shaft locking device 9 and fixed solar battery board bracket frame 2.
Analyze described mounting system as calculated and be designed to 5-6 angle and two optimal angle of 25 degree-28 degree.Transfer the support inclination angle twice in 1 year, (25-April 1 March) battery board bracket inclination angle is 5-6 degree angle (1-October 1 April) before and after the Spring Equinox for the first time, and (25-October 1 September) battery board bracket inclination angle is 25-28 degree (1-March 25 October) before and after the Autumnal Equinox for the second time.
In order to keep the cleaning on solar panel 1 surface, improve generating efficiency, be provided with water for cleaning pipe shower nozzle 11 in the upper end of described fixed solar battery board bracket frame 2.Described aqueduct shower nozzle 11 can with running water or collection through the precipitation rainwater.
Claims (2)
1. the solar cell tilt adjustable support in a large solar photovoltaic power station is characterized in that it comprises: fixed solar battery board bracket frame, support fluctuating orbit, two liftables adjusting rear columns and two front columns; The top that described liftable is regulated rear column connects a slide block by rotating shaft and rotating shaft locking device, the corresponding support fluctuating orbit that vertically is provided with on this slide block and the fixed solar battery board bracket frame cooperates, and is connected below the front end of described front column by rotating shaft and rotating shaft locking device and fixed solar battery board bracket frame.
2. the solar cell tilt adjustable support in a kind of large solar photovoltaic as claimed in claim 1 power station is characterized in that: the upper end of fixed solar battery board bracket frame is provided with water for cleaning pipe shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040557U CN201616782U (en) | 2010-01-21 | 2010-01-21 | Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040557U CN201616782U (en) | 2010-01-21 | 2010-01-21 | Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616782U true CN201616782U (en) | 2010-10-27 |
Family
ID=43003144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200040557U Expired - Fee Related CN201616782U (en) | 2010-01-21 | 2010-01-21 | Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616782U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588860A (en) * | 2011-01-07 | 2012-07-18 | 北京联合大学 | Method for cleaning solar streetlight photovoltaic panel |
| CN102681552A (en) * | 2012-05-25 | 2012-09-19 | 集美大学 | Two-dimensional sun tracking device for storage-free photovoltaic pump |
| CN102955118A (en) * | 2012-10-29 | 2013-03-06 | 北京华盛集智新能源科技有限公司 | Adjustable solar cell outdoor test system |
| CN104808695A (en) * | 2015-02-25 | 2015-07-29 | 浙江诺欧博新材料有限公司 | Novel solar photovoltaic power generation system supporting frame |
| CN108023539A (en) * | 2017-12-31 | 2018-05-11 | 正信光电科技股份有限公司 | A kind of novel photovoltaic module |
| CN108029632A (en) * | 2017-12-11 | 2018-05-15 | 上海电机学院 | A kind of outdoor cultivation livestock method in large-sized photovoltaic power station |
| CN113863726A (en) * | 2021-10-26 | 2021-12-31 | 乐歌人体工学科技股份有限公司 | Solar pavilion and control method, control device and readable storage medium thereof |
-
2010
- 2010-01-21 CN CN2010200040557U patent/CN201616782U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588860A (en) * | 2011-01-07 | 2012-07-18 | 北京联合大学 | Method for cleaning solar streetlight photovoltaic panel |
| CN102681552A (en) * | 2012-05-25 | 2012-09-19 | 集美大学 | Two-dimensional sun tracking device for storage-free photovoltaic pump |
| CN102955118A (en) * | 2012-10-29 | 2013-03-06 | 北京华盛集智新能源科技有限公司 | Adjustable solar cell outdoor test system |
| CN104808695A (en) * | 2015-02-25 | 2015-07-29 | 浙江诺欧博新材料有限公司 | Novel solar photovoltaic power generation system supporting frame |
| CN108029632A (en) * | 2017-12-11 | 2018-05-15 | 上海电机学院 | A kind of outdoor cultivation livestock method in large-sized photovoltaic power station |
| CN108023539A (en) * | 2017-12-31 | 2018-05-11 | 正信光电科技股份有限公司 | A kind of novel photovoltaic module |
| CN113863726A (en) * | 2021-10-26 | 2021-12-31 | 乐歌人体工学科技股份有限公司 | Solar pavilion and control method, control device and readable storage medium thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20110121 |