CN107425794A - A kind of photovoltaic generation follower - Google Patents
A kind of photovoltaic generation follower Download PDFInfo
- Publication number
- CN107425794A CN107425794A CN201610351960.1A CN201610351960A CN107425794A CN 107425794 A CN107425794 A CN 107425794A CN 201610351960 A CN201610351960 A CN 201610351960A CN 107425794 A CN107425794 A CN 107425794A
- Authority
- CN
- China
- Prior art keywords
- arcuate member
- elevation angle
- revolute pair
- power generation
- photovoltaic power
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of photovoltaic generation follower, it is characterized in that including more than one arcuate member；Arcuate member includes free end and fixing end；The stressed member that fixing end needs to adjust elevation angle with photovoltaic power generation apparatus is fixedly connected；The axial line of the axial line of arcuate member and the revolute pair mechanism uniform with two or more overlaps；The revolute pair mechanism connection photovoltaic power generation apparatus needs to adjust stressed member and the basis of elevation angle；Arcuate member outer surface contains a base connection；Several uniform linkage interfaces, each linkage interface can be connected with base connection respectively on arcuate member.The stressed member that arcuate member of the present invention and photovoltaic power generation apparatus need to adjust elevation angle is fixedly connected, eliminate working life design period up to 30 years, require that corrosion-resistant, resistance to sunshine exposure, intensity be high and the revolute pair mechanism of good weatherability.Only needing to increase few cost, the elevation angle of regulation tracking sunshine can generate electricity more than 10% more manually plus annual several times.
Description
Technical field
The present invention relates to a kind of photovoltaic generation follower.
Background technology
A kind of existing following-up type photovoltaic power generation apparatus, the connection of its follower and miscellaneous part use revolute pair mechanism.This working life design period is up to 30 years, requires that corrosion-resistant, resistance to sunshine exposure, intensity are high and the revolute pair mechanism cost of good weatherability is higher.
The content of the invention
The invention aims to provide a kind of cost relatively low photovoltaic generation follower.
The purpose of the present invention is achieved in that：A photovoltaic generation follower is manufactured, it is characterized in that including more than one arcuate member；When the quantity of arcuate member is two or more, it is desirable to which the arrangement of the arcuate member ensures that the axial line of each arcuate member overlaps；Arcuate member includes a free end and a fixing end；The stressed member that fixing end needs to adjust elevation angle with photovoltaic power generation apparatus is fixedly connected；The axial line of the axial line of arcuate member and the revolute pair mechanism uniform with two or more overlaps；The revolute pair mechanism connection photovoltaic power generation apparatus needs to adjust stressed member and the basis of elevation angle；Arcuate member outer surface contains a base connection；Several uniform linkage interfaces, each linkage interface can be connected with base connection respectively on arcuate member；The state of photovoltaic power generation apparatus changes according to the change of connection status between base connection and linkage interface.
Beneficial effects of the present invention include：Arcuate member and photovoltaic power generation apparatus need to adjust between the stressed member of elevation angle using being fixedly connected, eliminate working life design period up to 30 years, require that corrosion-resistant, resistance to sunshine exposure, intensity be high and the revolute pair mechanism of good weatherability.The cost of increase by 2% is only needed plus elevation angle can generating more than 10%, the additional income more than 40% more for adjusting tracking sunshine manually several times every year.
Brief description of the drawings
Fig. 1 is the stereogram of a photovoltaic generation follower.
Fig. 2 is the schematic side view of another photovoltaic generation follower.
1. arcuate member in figure；2. the axial line of arcuate member；3. free end；4. fixing end；5. photovoltaic power generation apparatus needs to adjust the stressed member of elevation angle；6. the axial line of revolute pair mechanism；7. basis；8. base connection；9. screw；10. threaded connection element；11. connecting rod；12. revolute pair mechanism；13. photovoltaic module；14. stand.
Embodiment
Fig. 1 provides embodiment 1.
In Fig. 1, a photovoltaic generation follower, including two arcuate members 1 are manufactured；The axial line 2 of two arcuate members overlaps.Arcuate member 1 includes a free end 3 and a fixing end 4；The stressed member 5 that fixing end 4 needs to adjust elevation angle with photovoltaic power generation apparatus is fixedly connected；The axial line 2 of the arcuate member 1 and axial line 6 of the revolute pair mechanism uniform with two or more overlaps；Revolute pair mechanism connection photovoltaic power generation apparatus needs to adjust the stressed member 5 of elevation angle and basis 7；The outer surface of arcuate member 1 contains a base connection 8；Base connection 8 is connected with basis 7.Several uniform linkage interface screws 9 on arcuate member 1, each screw 9 can be connected with base connection 8 respectively, including be connected with threaded connector 10.A part of the base connection 8 as stand, stand include connecting rod 11.The state of photovoltaic generation follower changes according to the change of connection status between base connection 8 and screw 9.
Fig. 2 provides embodiment 2.
In Fig. 2, a photovoltaic generation follower, including more than one arcuate member 1 are manufactured.Arcuate member 1 includes a free end 3 and a fixing end 4；The stressed member 5 that fixing end 4 needs to adjust elevation angle with photovoltaic power generation apparatus is fixedly connected；The axial line of each arcuate member 1 simultaneously overlaps with the axial line 6 of each revolute pair mechanism；Revolute pair mechanism 12, which connects photovoltaic power generation apparatus, to be needed to adjust the stressed member 5 of elevation angle and basis 7；The outer surface of arcuate member 1 contains a base connection 8；Base connection 8 is connected with basis 7.Several uniform linkage interface screws 9 on arcuate member 1, each screw 9 can be connected with base connection 8 respectively, including be connected with threaded connector 10.A part of the base connection 8 as stand 14, stand 14 include connecting rod 11.The state of photovoltaic generation follower changes according to the change of connection status between base connection 8 and screw 9.
Fig. 1 and Fig. 2 embodiments, one layer of stainless steel plate can also be covered on the surface of arcuate member 1, increase wearability.
Fig. 1 and Fig. 2 embodiments, it can also use more arcuate members and revolute pair mechanism.
Claims (2)
- A kind of 1. photovoltaic generation follower, it is characterized in that including more than one arcuate member；When the quantity of arcuate member is two or more, it is desirable to which the arrangement of the arcuate member ensures that the axial line of each arcuate member overlaps；Arcuate member includes a free end and a fixing end；The stressed member that fixing end needs to adjust elevation angle with photovoltaic power generation apparatus is fixedly connected；The axial line of the axial line of arcuate member and the revolute pair mechanism uniform with two or more overlaps；The revolute pair mechanism connection photovoltaic power generation apparatus needs to adjust stressed member and the basis of elevation angle；Arcuate member outer surface contains a base connection；Several uniform linkage interfaces, each linkage interface can be connected with base connection respectively on arcuate member.
- 2. according to a kind of photovoltaic generation follower described in claim 1, it is characterized in that on the surface of arcuate member covered with one layer of stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351960.1A CN107425794A (en) | 2016-05-23 | 2016-05-23 | A kind of photovoltaic generation follower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351960.1A CN107425794A (en) | 2016-05-23 | 2016-05-23 | A kind of photovoltaic generation follower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107425794A true CN107425794A (en) | 2017-12-01 |
Family
ID=60422823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610351960.1A Pending CN107425794A (en) | 2016-05-23 | 2016-05-23 | A kind of photovoltaic generation follower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425794A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080264409A1 (en) * | 2007-04-25 | 2008-10-30 | Arun Gomtishanker Shukla | Sun-light-redirector useful in day-lighting, photo-voltaics and solar heating |
| DE202010005547U1 (en) * | 2010-06-02 | 2010-09-02 | Infinita Development Gmbh | Annular wheel-rail system |
| CN101841266A (en) * | 2009-12-09 | 2010-09-22 | 中国恩菲工程技术有限公司 | Photovoltaic power generation assembly |
| JP2012069771A (en) * | 2010-09-24 | 2012-04-05 | Nachi Fujikoshi Corp | Solar cell unit, and condensation-type solar cell device |
-
2016
- 2016-05-23 CN CN201610351960.1A patent/CN107425794A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080264409A1 (en) * | 2007-04-25 | 2008-10-30 | Arun Gomtishanker Shukla | Sun-light-redirector useful in day-lighting, photo-voltaics and solar heating |
| CN101841266A (en) * | 2009-12-09 | 2010-09-22 | 中国恩菲工程技术有限公司 | Photovoltaic power generation assembly |
| DE202010005547U1 (en) * | 2010-06-02 | 2010-09-02 | Infinita Development Gmbh | Annular wheel-rail system |
| JP2012069771A (en) * | 2010-09-24 | 2012-04-05 | Nachi Fujikoshi Corp | Solar cell unit, and condensation-type solar cell device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |