CN204633687U - Single flake type tracking support with double shafts device - Google Patents
Single flake type tracking support with double shafts device Download PDFInfo
- Publication number
- CN204633687U CN204633687U CN201520175657.1U CN201520175657U CN204633687U CN 204633687 U CN204633687 U CN 204633687U CN 201520175657 U CN201520175657 U CN 201520175657U CN 204633687 U CN204633687 U CN 204633687U
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- CN
- China
- Prior art keywords
- support
- photovoltaic module
- feathering axis
- rotating shaft
- flake type
- 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.)
- 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 kind of single flake type tracking support with double shafts device, this device comprises: horizontally rotate support, photovoltaic module, photovoltaic module support, the described support that horizontally rotates comprises some groups of vertically disposed support bars, and be horizontally disposed with and the feathering axis be connected with described some groups of support bars, one end of described feathering axis is provided with motor and reductor assembly, described photovoltaic module support comprises mutual vertically disposed pitching rotating shaft and connector, described pitching rotating shaft arranges photovoltaic module, described connector is fixed on feathering axis, described feathering axis is connected with the pitching drive rod be arranged on pitching rotating shaft by transfer bar mechanism.The utility model can follow the tracks of the sun angle change because earth rotation/revolution brings, and realizes the double-axis tracking of photovoltaic module, in order to ensure that photovoltaic battery panel is vertical with sunray, increases photovoltaic battery panel conversion efficiency.
Description
Technical field
The utility model belongs to solar photovoltaic assembly support technology field, is specifically related to a kind of single flake type tracking support with double shafts device.
Background technology
Solar energy photovoltaic generator mainly contains fixed and tracking mode two kinds of forms, wherein because tracking mode can adjust angle of photovoltaic panel in real time, make it vertical with direction of illumination, therefore the electricity conversion of cell panel is higher, tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) can be divided into again twin axle and single axle two kinds in actual applications.
There are two directions of motion in twin axle tracking means.One of them motion is in order to follow the tracks of the sun angle change because the earth brings relative to solar motion, and another motion is in order to follow the tracks of the sun altitude change because the revolution of the earth brings.The flat single axle tracking means in north and south only has a direction of motion, in order to follow the tracks of the solar azimuth change that earth rotation produces.In different latitude area in order to improve photovoltaic panel photoelectric conversion efficiency, the single shaft tracking apparatus of employing is also different.At low latitudes, because annual sun irradiation angle is close to vertical, the flat single shaft tracking apparatus of general employing, only need by photovoltaic panel horizontal positioned in order to follow the tracks of solar azimuth change.In high latitude area, in order to make photovoltaic panel vertical with degree of shining upon angle, the oblique single shaft tracking apparatus of general employing, one end is raised by the basis of flat single-axle units and forms certain angle of inclination (angle is local latitude value).
Existing photovoltaic tracking device Problems existing:
1, common double shaft type tracking system needs two cover motions, respectively in order to follow the tracks of the change of solar longitude every day angle and to follow the tracks of the change of Various Seasonal solar latitude angle, so this device causes installation investment larger because material cost is higher at present.
2, flat single axle tracking means only has a set of kinematic system, does not follow the tracks of the kinematic system of Various Seasonal solar latitude angle change, so cannot be vertical with sunlight in high latitude area photovoltaic panel, makes annual conversion efficiency lower.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of single flake type tracking support with double shafts device.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model embodiment provides a kind of single flake type tracking support with double shafts device, this device comprises: horizontally rotate support, photovoltaic module, photovoltaic module support, the described support that horizontally rotates comprises some groups of vertically disposed support bars, and be horizontally disposed with and the feathering axis that is connected with two groups of support bars of two ends, one end of described feathering axis is provided with motor and reductor assembly, described photovoltaic module support comprises mutual vertically disposed pitching rotating shaft and connector, described pitching rotating shaft arranges photovoltaic module, described connector is fixed on feathering axis, described feathering axis is connected with the pitching drive rod be arranged on pitching rotating shaft by transfer bar mechanism.
In such scheme, the socket end of described transfer bar mechanism fixes on feathering axis by hinges fixing, and the telescopic end of described transfer bar mechanism is connected with pitching drive rod.
In such scheme, described pitching rotating shaft is connected with the telescopic end of pushing mechanism by pitching gangbar.
In such scheme, described connector is a vertical beam or fixed block.
In such scheme, when described connector is a vertical beam, the opposite side of described feathering axis is provided with counter weight device.
In such scheme, described single flake type tracking support with double shafts device arranges several and is disposed on a row.
Compared with prior art, the beneficial effects of the utility model:
The utility model can follow the tracks of the solar azimuth change because earth rotation brings, and realizes the elevating movement of photovoltaic module, in order to follow the tracks of the change of declination angle, increases conversion efficiency.
Accompanying drawing explanation
The structural representation of a kind of single flake type tracking support with double shafts device that Fig. 1 provides for the utility model embodiment 1;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the front view of figure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1:
The utility model embodiment provides a kind of single flake type tracking support with double shafts device, as shown in Figures 1 to 3, this device comprises: horizontally rotate support, photovoltaic module 7, photovoltaic module support 8, the described support that horizontally rotates comprises some groups of vertically disposed support bars 6, and be horizontally disposed with and the feathering axis 2 that is connected with two groups of support bars 6 of two ends, one end of described feathering axis 2 is provided with motor and reductor assembly 1, described photovoltaic module support 8 comprises mutual vertically disposed pitching rotating shaft 3 and connector 5, described connector 5 is a vertical beam, described pitching rotating shaft 3 arranges photovoltaic module 7, described vertical beam is fixed on feathering axis 2, described feathering axis 2 is connected with the pitching drive rod 9 be arranged on pitching rotating shaft 3 by transfer bar mechanism 4, when transfer bar mechanism 4 stretches, pitching drive rod 9 can be driven to produce and to be parallel to the movement of feathering axis 2, the swing that it is the center of circle that described gangbar 9 mobile produces with the intersection point of pitching rotating shaft 3 and vertical beam, thus drive the elevating movement of photovoltaic module 7.
The socket end of described transfer bar mechanism 4 fixes on feathering axis 2 by hinges fixing, and the telescopic end of described transfer bar mechanism 4 is connected with gangbar 9.
Described pitching rotating shaft 3 is connected with the telescopic end of pushing mechanism 4 by pitching drive rod 9.
The opposite side of described feathering axis 2 is provided with counter weight device.Due to Action of Gravity Field after feathering axis 2 turns an angle, photovoltaic module 1 gravity F vertically downward
1a rotation torque T can be produced to feathering axis 2
1when the motor of described motor and reductor assembly 1 needs to overcome this moment of torsion by during decelerator drive feathering axis 2 counter-rotation, at this moment the output power of motor of described motor and reductor assembly 1 can improve, and adds energy consumption, and described counter weight device is in order to eliminate flat single-shaft-rotation moment of torsion; After feathering axis 2 turns an angle, described counter weight device is corresponding rotation also, at this moment the gravity F of described counter weight device
2rotation torque T can be produced to feathering axis 2
2, this moment of torsion can balance the torque T that photovoltaic module 7 produces
1, thus reduce motor outputting torsion, reach the effect reducing and export energy consumption.
Described single flake type tracking support with double shafts device arranges several and is disposed on a row, constitutes single single flake type tracking support with double shafts device like this.
Embodiment 2:
The utility model embodiment provides a kind of single flake type tracking support with double shafts device, this device comprises: support, photovoltaic module 7, photovoltaic module support 8, the described support 6 that horizontally rotates comprises some groups of vertically disposed support bars 6, and be horizontally disposed with and the feathering axis 2 that is connected with two groups of support bars 6 of two ends, one end of described feathering axis 2 is provided with motor and reductor assembly 1, described photovoltaic module support 8 comprises mutual vertically disposed pitching rotating shaft 3 and connector 5, described connector 5 is a fixed block, described pitching rotating shaft 3 arranges photovoltaic module 7, described fixed block is fixed on feathering axis 2, described feathering axis 2 is connected with the gangbar 9 be arranged on pitching rotating shaft 3 by transfer bar mechanism 4, when transfer bar mechanism 4 stretches, the mobile swing that to produce with the intersection point of pitching rotating shaft 3 and fixed block be the center of circle that can drive pitching drive rod 9, thus drive the elevating movement of photovoltaic module 7.
The socket end of described transfer bar mechanism 4 fixes on feathering axis 2 by hinges fixing, and the telescopic end of described transfer bar mechanism 4 is connected with gangbar 9.
Described pitching rotating shaft 3 is connected with the telescopic end of pushing mechanism 4 by pitching drive rod 9.
Described single flake type tracking support with double shafts device arranges several and is disposed on a row, constitutes single single flake type tracking support with double shafts device like this.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection range of the present utility model.
Claims (6)
1. a single flake type tracking support with double shafts device, it is characterized in that, this device comprises: horizontally rotate support, photovoltaic module (7), photovoltaic module support (8), the described support that horizontally rotates comprises some groups of vertically disposed support bars (6), and be horizontally disposed with and the feathering axis (2) that is connected with two groups of support bars (6) of two ends, one end of described feathering axis (2) is provided with motor and reductor assembly (1), described photovoltaic module support (8) comprises mutual vertically disposed pitching rotating shaft (3) and connector (5), described pitching rotating shaft (3) arranges photovoltaic module (7), described connector (5) is fixed on feathering axis (2), described feathering axis (2) is connected with the pitching drive rod (9) be arranged on pitching rotating shaft (3) by transfer bar mechanism (4).
2. single flake type tracking support with double shafts device according to claim 1, it is characterized in that: the socket end of described transfer bar mechanism (4) fixes on feathering axis (2) by hinges fixing, and the telescopic end of described transfer bar mechanism (4) is connected with pitching drive rod (9).
3. single flake type tracking support with double shafts device according to claim 1 and 2, is characterized in that: described pitching rotating shaft (13) is connected by the telescopic end of pitching gangbar (9) with pushing mechanism (4).
4. single flake type tracking support with double shafts device according to claim 3, is characterized in that: described connector (5) is a vertical beam or fixed block.
5. single flake type tracking support with double shafts device according to claim 4, it is characterized in that: when described connector (5) is a vertical beam, the opposite side of described feathering axis (2) is provided with counter weight device.
6. single flake type tracking support with double shafts device according to claim 1, is characterized in that: described single flake type tracking support with double shafts device arranges several and is disposed on a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175657.1U CN204633687U (en) | 2015-03-26 | 2015-03-26 | Single flake type tracking support with double shafts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175657.1U CN204633687U (en) | 2015-03-26 | 2015-03-26 | Single flake type tracking support with double shafts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633687U true CN204633687U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175657.1U Expired - Fee Related CN204633687U (en) | 2015-03-26 | 2015-03-26 | Single flake type tracking support with double shafts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633687U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262421A (en) * | 2015-11-25 | 2016-01-20 | 中信博新能源科技（苏州）有限公司 | Linkage solar tracking system and solar power generation system |
| CN105676876A (en) * | 2016-01-22 | 2016-06-15 | 厦门冠宇科技股份有限公司 | Vehicle-mounted solar tracking power generation system |
| CN106330076A (en) * | 2016-10-08 | 2017-01-11 | 潍坊强胜新能源有限公司 | Single-drive double-shaft linkage tracking mechanism for distributed solar lighting array |
| CN107888138A (en) * | 2017-12-25 | 2018-04-06 | 杨大楼 | Double-axis tracking formula roof photovoltaic, photo-thermal support |
| CN108777561A (en) * | 2018-06-20 | 2018-11-09 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile with self-cleaning function photovoltaic panel mounting base |
| CN109375656A (en) * | 2018-12-14 | 2019-02-22 | 西安理工大学 | A kind of photovoltaic tracking rack elasticity damp type balance weight mechanism and its design method |
| CN110109485A (en) * | 2019-05-28 | 2019-08-09 | 浙江晶科能源有限公司 | A kind of illumination tracking device of photovoltaic module |
-
2015
- 2015-03-26 CN CN201520175657.1U patent/CN204633687U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262421A (en) * | 2015-11-25 | 2016-01-20 | 中信博新能源科技（苏州）有限公司 | Linkage solar tracking system and solar power generation system |
| CN105676876A (en) * | 2016-01-22 | 2016-06-15 | 厦门冠宇科技股份有限公司 | Vehicle-mounted solar tracking power generation system |
| CN106330076A (en) * | 2016-10-08 | 2017-01-11 | 潍坊强胜新能源有限公司 | Single-drive double-shaft linkage tracking mechanism for distributed solar lighting array |
| CN106330076B (en) * | 2016-10-08 | 2018-11-09 | 潍坊强胜新能源有限公司 | A kind of distribution sun daylighting array list driving Dual-spindle linked tracking mechanism |
| CN107888138A (en) * | 2017-12-25 | 2018-04-06 | 杨大楼 | Double-axis tracking formula roof photovoltaic, photo-thermal support |
| CN107888138B (en) * | 2017-12-25 | 2023-11-24 | 杨大楼 | Double-shaft tracking type roof photovoltaic and photo-thermal support |
| CN108777561A (en) * | 2018-06-20 | 2018-11-09 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile with self-cleaning function photovoltaic panel mounting base |
| CN109375656A (en) * | 2018-12-14 | 2019-02-22 | 西安理工大学 | A kind of photovoltaic tracking rack elasticity damp type balance weight mechanism and its design method |
| CN109375656B (en) * | 2018-12-14 | 2022-03-15 | 西安理工大学 | Elastic damping type counterweight mechanism of photovoltaic tracking support and design method thereof |
| CN110109485A (en) * | 2019-05-28 | 2019-08-09 | 浙江晶科能源有限公司 | A kind of illumination tracking device of photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20200326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |