CN103123489A - Photovoltaic power generation tracking device - Google Patents
Photovoltaic power generation tracking device Download PDFInfo
- Publication number
- CN103123489A CN103123489A CN2011103673635A CN201110367363A CN103123489A CN 103123489 A CN103123489 A CN 103123489A CN 2011103673635 A CN2011103673635 A CN 2011103673635A CN 201110367363 A CN201110367363 A CN 201110367363A CN 103123489 A CN103123489 A CN 103123489A
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- China
- Prior art keywords
- photovoltaic module
- east
- adjusting mechanism
- concentrating solar
- west direction
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- 238000010248 power generation Methods 0.000 title abstract 3
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- 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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic power generation tracking device which comprises a concentrating solar photovoltaic module. The concentrating solar photovoltaic module is connected with an east-west direction adjusting mechanism through a photovoltaic module mounting support, the east-west direction adjusting mechanism is fixed on a supporting vertical column, an angle micro-adjusting mechanism is simultaneously connected with the concentrating solar photovoltaic module and the supporting vertical column, the east-west direction adjusting mechanism comprises a speed reducing motor, a rotation spindle and a rotation spindle sleeve, the speed reducing motor is connected with the rotation spindle, the rotation spindle sleeve is sleeved on the rotation spindle, the speed reducing motor drives the rotation spindle to rotate around the axis of the rotation spindle in the rotation spindle sleeve, so that the photovoltaic module mounting support is driven to change the azimuth angle of the concentrating solar photovoltaic module in the east-west direction, and the pitch angle of the concentrating solar photovoltaic module in the north-south direction is changed by the angle micro-adjusting mechanism. The photovoltaic power generation tracking device has the advantages of simple structure, flexibility in action, low operation cost and high reliability.
Description
Technical field
The invention belongs to solar energy power generating auxiliary products technical field, be specifically related to a kind of tracking means of photovoltaic generation.
Background technology
Follow the tracks of sunshine, can allow solar energy photovoltaic system send more electric power, a lot of solar facilities enterprise competitively releases various solar tracking devices, uniaxiality tracking is arranged, double-axis tracking is arranged, adopt in addition the garden disc type, but above-mentioned tracking means cost is high and reliability is low.
Summary of the invention
The shortcoming that exists in order to overcome above-mentioned prior art the object of the present invention is to provide a kind of tracking means of photovoltaic generation, have simple in structure, flexible movements, the characteristics that operation cost is low and reliability is high.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of tracking means of photovoltaic generation, comprise concentrating solar photovoltaic module 3, photovoltaic module mounting bracket 8, east-west direction adjusting mechanism, angle fine-adjustment mechanism and support post, described concentrating solar photovoltaic module 3 is connected with the east-west direction adjusting mechanism by photovoltaic module mounting bracket 8, the east-west direction adjusting mechanism is fixed on support post, and described angle fine-adjustment mechanism is connected with concentrating solar photovoltaic module 3 and support post simultaneously.
Described east-west direction adjusting mechanism comprises reducing motor 4, rotary main shaft 5 and rotary sleeve 6, and reducing motor 4 is connected with rotary main shaft 5, and rotary sleeve 6 is socketed on rotary main shaft 5.
Described support post comprises base 1 and vertical columns 2.
Described rotary sleeve 6 is welded on spherical linkage 7 on vertical columns 2, and rotary main shaft 5 is fixedly connected with photovoltaic module mounting bracket 8.
The tracking means of this photovoltaic generation, driving rotary main shafts 5 by reducing motor 4 rotates around self axis rotary sleeve 6 in, thereby drive photovoltaic module 3 mounting brackets 8 and change concentrating solar photovoltaic module 3 at the position angle of east-west direction, utilize in addition angle fine-adjustment mechanism 9 to change concentrating solar photovoltaic module 3 at the angle of pitch of southern 0 direction, to reach the maximum purpose that receives sunray; Have simple in structurely, driven by servomotor is adopted in flexible movements, has not only reduced operation cost but also has guaranteed the reliability of system.
Description of drawings
Accompanying drawing is structural representation of the present invention.
Description of reference numerals:
| The 1-base | The 2-vertical columns | 3-concentrating solar photovoltaic module |
| The 4-reducing motor | The 5-rotary main shaft | The 6-rotary sleeve |
| The 7-spherical linkage | 8-photovoltaic module mounting bracket | The 9-angle vernier device |
Embodiment
as shown in drawings, the tracking means of a kind of photovoltaic generation of the present invention, comprise concentrating solar photovoltaic module 3, photovoltaic module mounting bracket 8, the east-west direction adjusting mechanism, angle fine-adjustment mechanism and support post, concentrating solar photovoltaic module 3 is connected with the east-west direction adjusting mechanism by photovoltaic module mounting bracket 8, the east-west direction adjusting mechanism is fixed on support post, angle fine-adjustment mechanism is connected with concentrating solar photovoltaic module 3 and support post simultaneously, the east-west direction adjusting mechanism comprises reducing motor 4, rotary main shaft 5 and rotary sleeve 6, reducing motor 4 is connected with rotary main shaft 5, rotary sleeve 6 is socketed on rotary main shaft 5, support post comprises base 1 and vertical columns 2, rotary sleeve 6 is welded on spherical linkage 7 on vertical columns 2, rotary main shaft 5 is fixedly connected with photovoltaic module mounting bracket 8.
The principle of work of the tracking means of a kind of photovoltaic generation of the present invention is: reducing motor 4 drives rotary main shafts 5 and rotates around self axis rotary sleeve 6 in, change concentrating solar photovoltaic module 3 at the position angle of east-west direction thereby drive photovoltaic module 3 mounting brackets 8, utilize in addition angle fine-adjustment mechanism 9 to change concentrating solar photovoltaic module 3 at the angle of pitch of southern 0 direction.
The above; only embodiments of the invention; be not that the present invention is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the technology of the present invention essence changes, and all still belongs in the protection domain of technical solution of the present invention.
Claims (4)
1. the tracking means of a photovoltaic generation, it is characterized in that: comprise concentrating solar photovoltaic module (3), photovoltaic module mounting bracket (8), east-west direction adjusting mechanism, angle fine-adjustment mechanism and support post, described concentrating solar photovoltaic module (3) is connected with the east-west direction adjusting mechanism by photovoltaic module mounting bracket (8), the east-west direction adjusting mechanism is fixed on support post, and described angle fine-adjustment mechanism is connected with concentrating solar photovoltaic module (3) and support post simultaneously.
2. tracking means according to claim 1, it is characterized in that: described east-west direction adjusting mechanism comprises reducing motor (4), rotary main shaft (5) and rotary sleeve (6), reducing motor (4) is connected with rotary main shaft (5), and rotary sleeve (6) is socketed on rotary main shaft (5).
3. tracking means according to claim 1, it is characterized in that: described support post comprises base (1) and vertical columns (2).
4. according to claim 2 or 3 described tracking means, it is characterized in that: described rotary sleeve (6) is welded on spherical linkage (7) on vertical columns (2), and rotary main shaft (5) is fixedly connected with photovoltaic module mounting bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103673635A CN103123489A (en) | 2011-11-18 | 2011-11-18 | Photovoltaic power generation tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103673635A CN103123489A (en) | 2011-11-18 | 2011-11-18 | Photovoltaic power generation tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103123489A true CN103123489A (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103673635A Pending CN103123489A (en) | 2011-11-18 | 2011-11-18 | Photovoltaic power generation tracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103123489A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631275A (en) * | 2013-11-30 | 2014-03-12 | 林淑琴 | Automatic solar tracking device |
| CN103746638A (en) * | 2014-01-14 | 2014-04-23 | 无锡朗阁新能源工程有限公司 | High-efficiency intensive canopy-frame tracking type photovoltaic power generation device |
| CN103997285A (en) * | 2014-05-30 | 2014-08-20 | 中国科学技术大学先进技术研究院 | Solar comprehensive utilization system for planting greenhouse |
| CN106130460A (en) * | 2016-08-29 | 2016-11-16 | 北京英斯派克科技有限公司 | A kind of realize the photovoltaic bracket that luminous energy is efficiently changed |
| CN106130459A (en) * | 2016-08-29 | 2016-11-16 | 北京英斯派克科技有限公司 | A kind of photovoltaic bracket realizing automatic tracing sunlight optimized incidence |
| CN108011568A (en) * | 2017-12-31 | 2018-05-08 | 正信光电科技股份有限公司 | A kind of photovoltaic module support |
-
2011
- 2011-11-18 CN CN2011103673635A patent/CN103123489A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631275A (en) * | 2013-11-30 | 2014-03-12 | 林淑琴 | Automatic solar tracking device |
| CN103746638A (en) * | 2014-01-14 | 2014-04-23 | 无锡朗阁新能源工程有限公司 | High-efficiency intensive canopy-frame tracking type photovoltaic power generation device |
| CN103997285A (en) * | 2014-05-30 | 2014-08-20 | 中国科学技术大学先进技术研究院 | Solar comprehensive utilization system for planting greenhouse |
| CN106130460A (en) * | 2016-08-29 | 2016-11-16 | 北京英斯派克科技有限公司 | A kind of realize the photovoltaic bracket that luminous energy is efficiently changed |
| CN106130459A (en) * | 2016-08-29 | 2016-11-16 | 北京英斯派克科技有限公司 | A kind of photovoltaic bracket realizing automatic tracing sunlight optimized incidence |
| CN106130460B (en) * | 2016-08-29 | 2018-05-04 | 北京英斯派克科技有限公司 | A kind of photovoltaic bracket realized luminous energy and efficiently changed |
| CN108011568A (en) * | 2017-12-31 | 2018-05-08 | 正信光电科技股份有限公司 | A kind of photovoltaic module support |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |