CN101577512B - Solar tracking device - Google Patents
Solar tracking device Download PDFInfo
- Publication number
- CN101577512B CN101577512B CN2009103030667A CN200910303066A CN101577512B CN 101577512 B CN101577512 B CN 101577512B CN 2009103030667 A CN2009103030667 A CN 2009103030667A CN 200910303066 A CN200910303066 A CN 200910303066A CN 101577512 B CN101577512 B CN 101577512B
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- angle
- bracing frame
- azimuth
- pitch
- support rack
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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 invention relates to a solar tracking device, a mounting rack for a battery plate assembly is fixed on a pitching angle rotary shaft via a connecting plate, the pitching angle rotary shaft is sleeved with a pitching angle rotary shaft sleeve which is fixed on the top of a primary support rack, a pitching angle regulating hole is arranged on circumferential surface of the pitching angle rotaryshaft sleeve, a corresponding bottom hole is arranged at a location corresponding to the pitching angle regulating hole on the pitching angle rotary shaft, and plug pins are plugged in the bottom holeand the pitching angle regulating hole; a support rack I and a support rack II are separately arranged at left and right sides of the primary support rack, the right side of the support rack II is provided with a support rack III, an azimuth angle actuating motor with an azimuth angle decelerator is mounted on the top of the support rack III, the front end of an azimuth angle transmission shaft is fixedly connected with worms which are mounted on the top of the support rack I and the support rack II and are cooperative with worm wheels, the worm wheels are fixedly mounted on the primary support rack, the bottom of the primary support rack is fixedly connected with a rotary bearing, and the rotary bearing, the support rack I, support rack II and the support rack III are all fixed on a base.
Description
Technical field
The present invention relates to a kind of solar energy tracking device.
Background technology
The solar energy power generating method is to allow solar irradiation on the flat-plate type solar cell plate of fixed inclination certain angle at present, and generating efficiency is low; And the control of the flat-panel systems separate unit of tracking mode, area is big, materials are many; Also have cell panel and orientation actuating motor system higher from its mounting plane, wind load is bigger, must the configure base engineering during installation and install by engineering machinery, make like this and the installation cost height, and the scope of application is restricted, especially be not suitable for the use on roof, marketing and effect are not good.
Summary of the invention
The purpose of this invention is to provide a kind of novel miniaturization, be suitable for the roof and install, can make and the low solar energy tracking device of installation cost with lighting angle and changes of seasons regulating cell board component angle.
The technical solution used in the present invention:
Solar energy tracking device, comprise pedestal, main backstop, the azimuth actuating motor of band azimuth decelerator, azimuth drive shaft, angle of pitch rotation axis, solar cell panel assembly, battery panel components installing rack and master controller, described solar cell panel assembly is provided with the sensing receiver, described solar cell panel assembly is fixedly mounted on the battery panel components installing rack, described azimuth rotation axis is connected with the azimuth actuating motor of band azimuth decelerator, described master controller is connected with the sensing receiver with the azimuth actuating motor by the control line, it is characterized in that: described battery panel components installing rack is fixed on the angle of pitch rotation axis by connecting plate, be socketed with angle of pitch rotary axle box on the described angle of pitch rotation axis, described angle of pitch rotary axle box is fixed on the top of main backstop, this angle of pitch rotary axle box circumferential surface is provided with angle of pitch adjustment hole, on angle of pitch rotation axis, also open corresponding bottom outlet, be plugged with latch in this bottom outlet and the angle of pitch adjustment hole with angle of pitch adjustment hole corresponding section; Described main backstop each side be provided with bracing frame I and bracing frame II, the right side of this bracing frame II also is provided with bracing frame III, the azimuth actuating motor of described band azimuth decelerator is fixedly mounted on the top of bracing frame III, the front end of described azimuth drive shaft is fixedly connected with worm screw, this worm screw is installed in the top of bracing frame I and bracing frame II, this worm and wheel matches, described worm gear is fixedly mounted on the main backstop, the bottom of described main backstop is fixedly connected with rolling bearing, this rolling bearing is fixed on the pedestal, support frame as described above I, the bottom of bracing frame II and bracing frame III all is fixed on the pedestal.
The number of described angle of pitch adjustment hole is 2-6.
Described sensing receiver is a light sensing receiver, and this light sensing receiver is vertically mounted on solar cell panel assembly on sunny side.
Described sensing receiver is the current sense receiver, and described current sense receiver is fixed in the solar cell panel assembly, and described current sense receiver is connected with the cell panel connecting line induction of solar cell panel assembly.
Described master controller is connected with analog line driver, and is connected with many solar energy tracking devices by the control line.
Battery panel components installing rack of the present invention is fixed on the angle of pitch rotation axis by connecting plate, be socketed with angle of pitch rotary axle box on the described angle of pitch rotation axis, described angle of pitch rotary axle box is fixed on the top of main backstop, this angle of pitch rotary axle box circumferential surface is provided with angle of pitch adjustment hole, on angle of pitch rotation axis, also open corresponding bottom outlet with angle of pitch adjustment hole corresponding section, be plugged with latch in this bottom outlet and the angle of pitch adjustment hole, this structure is come regulating cell board component installing rack luffing angle by the bottom outlet that latch inserts on angle of pitch adjustment hole and the angle of pitch rotation axis.Owing to have certain rules with seasonal variations at a local sunlight, and in practical application solar energy process, the adjusting angle of the battery panel components installing rack angle of pitch is also little, regulating frequency is not frequent, make the variation of battery panel components like this according to the different solar latitudes in season, as long as select latch to insert the hole of regulation, come the angle of regulating cell board component, just can guarantee that battery panel components works efficiently, thereby reduced the installation of equipment such as angle of pitch actuating motor, reduced production and installation cost.
Main backstop of the present invention each side be provided with bracing frame I and bracing frame II, the right side of this bracing frame II also is provided with bracing frame III, the azimuth actuating motor of described band azimuth decelerator is fixedly mounted on the top of bracing frame III, the front end of described azimuth drive shaft is fixedly connected with worm screw, this worm screw is installed in the top of bracing frame I and bracing frame II, this worm and wheel matches, described worm gear is fixedly mounted on the main backstop, the bottom of described main backstop is fixedly connected with rolling bearing, this rolling bearing is fixed on the pedestal, support frame as described above I, the bottom of bracing frame II and bracing frame III all is fixed on the pedestal, this structure greatly reduces the height of solar energy tracking device, has reduced to be subjected to wind load and production cost.
The present invention adopts the current sense receiver to regulate the azimuth, this current sense receiver is installed in solar cell panel assembly inside, the current sense receiver is connected with the induction of cell panel connecting line, acknowledge(ment) signal accurately, and pass the signal to master controller, master controller is handled calculated signals, and the azimuth actuating motor is carried out the deviation adjustment, and the assurance solar cell panel assembly is caught solar energy efficiently; Also have described main backstop to drive under the transmission and rotate, reach azimuthal regulating action, make and regulate accurately at azimuth drive shaft, highly sensitive.
The present invention can also adopt light sensing receiver, this light sensing receiver is installed in solar panel on sunny side, light sensing receiver can detect different light signals and feed back to master controller, master controller carries out data computation to signal to be handled, in time deviation signal is sent revision directive, solar panel is followed the tracks of accurately.
Master controller of the present invention connects many solar energy tracking devices by the control line; drive many solar energy tracking device interlocks by analog line driver; realize the effect of many of team controls; generating efficiency can improve greatly like this; production cost is also corresponding to be reduced greatly; can make the solar energy tracking device scale, group feature.
Advantage of the present invention: miniaturization, do not need by engineering machinery, easy for installation, need not puncture ground, be suitable for the roof and install and use, wind load is little, not fragile, can be with the angle of lighting angle and changes of seasons adjusting solar cell panel assembly, the generating efficiency height both can be used by separate unit, also can realize many of team controls, production and installation cost are low.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in further detail:
Fig. 1 is the embodiment of the invention 1 structural representation.
Fig. 2 is the embodiment of the invention 1 a plan structure schematic diagram.
Fig. 3 is the embodiment of the invention 2 structural representations.
Fig. 4 is a current sensor position view among the embodiment 2.
Fig. 5 is the embodiment of the invention 3 structural representations.
Wherein: 1, light sensing receiver, 2, solar cell panel assembly, 3, the battery panel components installing rack, 4, angle of pitch rotary axle box, 5, angle of pitch rotation axis, 6, angle of pitch adjustment hole, 7, connecting plate, 8, main backstop, 9, worm gear, 10, azimuth drive shaft, 11, the azimuth actuating motor, 12, the azimuth decelerator, 13, bracing frame III, 14, bracing frame II, 15, worm screw, 16, rolling bearing, 17, pedestal, 18, bracing frame I, 19, the current sense receiver, 20, latch, 21, master controller, 22, the control line, 23, analog line driver, 24, bottom outlet, 25, the cell panel connecting line.
Embodiment
As depicted in figs. 1 and 2, solar energy tracking device, comprise pedestal 17, main backstop 8, the azimuth actuating motor 11 of band azimuth decelerator 12, azimuth drive shaft 10, angle of pitch rotation axis 5, solar cell panel assembly 2, battery panel components installing rack 3 and master controller 21, solar cell panel assembly 2 is fixedly mounted on the battery panel components installing rack 3, this battery panel components installing rack 3 is fixed on the angle of pitch rotation axis 5 by connecting plate 7, be vertically installed with light sensing receiver 1 on the solar cell panel assembly 2, master controller 21 is connected with light sensing receiver 1 with azimuth actuating motor 11 by control line 22; Be socketed with angle of pitch rotary axle box 4 on the angle of pitch rotation axis 5, these angle of pitch rotary axle box 4 circumferential surfaces are provided with three angle of pitch adjustment holes 6, on angle of pitch rotation axis 5, also open corresponding bottom outlet 24 with angle of pitch adjustment hole 6 corresponding sections, be plugged with latch 20 in this bottom outlet and the angle of pitch adjustment hole 6, angle of pitch rotary axle box 4 is fixed on the top of main backstop 8; Main backstop 8 each side be provided with bracing frame I18 and bracing frame II14, the right side of this bracing frame II14 also is provided with bracing frame III13, the azimuth actuating motor 11 of band azimuth decelerator 12 is fixedly mounted on the top of bracing frame III13, the front end of azimuth drive shaft 10 is fixedly connected with worm screw 15, this worm screw 15 is installed in the top of bracing frame I18 and bracing frame II14, and it matches with worm gear 9, worm gear 9 is fixedly mounted on the main backstop 8, the bottom of main backstop 8 is fixedly connected with rolling bearing 16, this rolling bearing 16 is fixed on the pedestal 17, bracing frame I18, the bottom of bracing frame II14 and bracing frame III13 all is fixed on the pedestal 17.
As shown in Figure 3 and Figure 4, solar energy tracking device, comprise pedestal 17, main backstop 8, the azimuth actuating motor 11 of band azimuth decelerator 12, azimuth drive shaft 10, angle of pitch rotation axis 5, solar cell panel assembly 2, battery panel components installing rack 3 and master controller 21, solar cell panel assembly 2 is fixedly mounted on the battery panel components installing rack 3, this battery panel components installing rack 3 is fixed on the angle of pitch rotation axis 5 by connecting plate 7, current sense receiver 19 is housed in the solar cell panel assembly 2, and current sense receiver 19 is connected with cell panel connecting line 25 inductions of solar cell panel assembly 2; Master controller 21 is connected with current sense receiver 19 with azimuth actuating motor 11 by control line 22; Be socketed with angle of pitch rotary axle box 4 on the angle of pitch rotation axis 5, these angle of pitch rotary axle box 4 circumferential surfaces are provided with three angle of pitch adjustment holes 6, on angle of pitch rotation axis 5, also open corresponding bottom outlet 24 with angle of pitch adjustment hole 6 corresponding sections, be plugged with latch 20 in this bottom outlet and the angle of pitch adjustment hole 6, angle of pitch rotary axle box 4 is fixed on the top of main backstop 8; Main backstop 8 each side be provided with bracing frame I18 and bracing frame II14, the right side of this bracing frame II14 also is provided with bracing frame III13, the azimuth actuating motor 11 of band azimuth decelerator 12 is fixedly mounted on the top of bracing frame III13, the front end of azimuth drive shaft 10 is fixedly connected with worm screw 15, this worm screw 15 is installed in the top of bracing frame I18 and bracing frame II14, and it matches with worm gear 9, worm gear 9 is fixedly mounted on the main backstop 8, the bottom of main backstop 8 is fixedly connected with rolling bearing 16, this rolling bearing 16 is fixed on the pedestal 17, bracing frame I18, the bottom of bracing frame II14 and bracing frame III13 all is fixed on the pedestal 17.
As shown in Figure 5, solar energy tracking device, comprise pedestal 17, main backstop 8, the azimuth actuating motor 11 of band azimuth decelerator 12, azimuth drive shaft 10, angle of pitch rotation axis 5, solar cell panel assembly 2, battery panel components installing rack 3 and master controller 21, solar cell panel assembly 2 is fixedly mounted on the battery panel components installing rack 3, this battery panel components installing rack 3 is fixed on the angle of pitch rotation axis 5 by connecting plate 7, be vertically installed with light sensing receiver 1 on the solar cell panel assembly 2, master controller 21 is connected with light sensing receiver 1 with azimuth actuating motor 11 by control line 22; Be socketed with angle of pitch rotary axle box 4 on the angle of pitch rotation axis 5, these angle of pitch rotary axle box 4 circumferential surfaces are provided with three angle of pitch adjustment holes 6, on angle of pitch rotation axis 5, also open corresponding bottom outlet 24 with angle of pitch adjustment hole 6 corresponding sections, be plugged with latch 20 in this bottom outlet and the angle of pitch adjustment hole 6, angle of pitch rotary axle box 4 is fixed on the top of main backstop 8; Main backstop 8 each side be provided with bracing frame I18 and bracing frame II14, the right side of this bracing frame II14 also is provided with bracing frame III13, the azimuth actuating motor 11 of band azimuth decelerator 12 is fixedly mounted on the top of bracing frame III13, the front end of azimuth drive shaft 10 is fixedly connected with worm screw 15, this worm screw 15 is installed in the top of bracing frame I18 and bracing frame II14, and it matches with worm gear 9, worm gear 9 is fixedly mounted on the main backstop 8, the bottom of main backstop 8 is fixedly connected with rolling bearing 16, this rolling bearing 16 is fixed on the pedestal 17, bracing frame I18, the bottom of bracing frame II14 and bracing frame III13 all is fixed on the pedestal 17; Master controller 21 is connected with analog line driver 23, and is connected with many solar energy tracking devices by control line 22.
Claims (5)
1. solar energy tracking device, comprise pedestal, main backstop, the azimuth actuating motor of band azimuth decelerator, azimuth drive shaft, angle of pitch rotation axis, solar cell panel assembly, battery panel components installing rack and master controller, described solar cell panel assembly is provided with the sensing receiver, described solar cell panel assembly is fixedly mounted on the battery panel components installing rack, described azimuth drive shaft is connected with the azimuth actuating motor of band azimuth decelerator, described master controller is connected with the sensing receiver with the azimuth actuating motor by the control line, it is characterized in that:
Described battery panel components installing rack is fixed on the angle of pitch rotation axis by connecting plate, be socketed with angle of pitch rotary axle box on the described angle of pitch rotation axis, described angle of pitch rotary axle box is fixed on the top of main backstop, this angle of pitch rotary axle box circumferential surface is provided with angle of pitch adjustment hole, on angle of pitch rotation axis, also open corresponding bottom outlet, be plugged with latch in this bottom outlet and the angle of pitch adjustment hole with angle of pitch adjustment hole corresponding section;
Described main backstop each side be provided with bracing frame I and bracing frame II, the right side of this bracing frame II also is provided with bracing frame III, the azimuth actuating motor of described band azimuth decelerator is fixedly mounted on the top of bracing frame III, the front end of described azimuth drive shaft is fixedly connected with worm screw, this worm screw is installed in the top of bracing frame I and bracing frame II, this worm and wheel matches, described worm gear is fixedly mounted on the main backstop, the bottom of described main backstop is fixedly connected with rolling bearing, this rolling bearing is fixed on the pedestal, support frame as described above I, the bottom of bracing frame II and bracing frame III all is fixed on the pedestal.
2. solar energy tracking device according to claim 1, the number that it is characterized in that described angle of pitch adjustment hole are 2-6.
3. solar energy tracking device according to claim 1 is characterized in that described sensing receiver is a light sensing receiver, and this light sensing receiver is vertically mounted on solar cell panel assembly on sunny side.
4. solar energy tracking device according to claim 1, it is characterized in that described sensing receiver is the current sense receiver, described current sense receiver is fixed in the solar cell panel assembly, and described current sense receiver is connected with the cell panel connecting line induction of solar cell panel assembly.
5. solar energy tracking device according to claim 1 is characterized in that described master controller is connected with analog line driver, and is connected with many solar energy tracking devices by the control line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103030667A CN101577512B (en) | 2009-06-09 | 2009-06-09 | Solar tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103030667A CN101577512B (en) | 2009-06-09 | 2009-06-09 | Solar tracking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101577512A CN101577512A (en) | 2009-11-11 |
| CN101577512B true CN101577512B (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009103030667A Expired - Fee Related CN101577512B (en) | 2009-06-09 | 2009-06-09 | Solar tracking device |
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| CN101877560B (en) * | 2010-04-02 | 2012-07-04 | 刘建中 | Automatic sunlight tracking device |
| CN102541072A (en) * | 2010-12-09 | 2012-07-04 | 西安中科麦特电子技术设备有限公司 | Sunlight double-axis tracking device |
| CN103166259A (en) * | 2011-12-14 | 2013-06-19 | 周登荣 | Solar fan comprehensive power supply system |
| CN103163901B (en) * | 2011-12-15 | 2015-09-30 | 中国科学院电工研究所 | Solar photovoltaic assembly radiation angle high-precision dual-axis autotracker |
| CN103866996B (en) * | 2012-12-13 | 2016-09-21 | 沈阳远大瑞福工程技术有限公司 | A kind of solar energy module house |
| CN103078557A (en) * | 2013-02-04 | 2013-05-01 | 江苏科技大学 | Multifunctional portable solar tracking power generation device and method |
| CN104595833B (en) * | 2014-12-19 | 2017-07-18 | 苏州佳亿达电器有限公司 | A kind of intelligent LED street lamp and its control method |
| CN105094153B (en) * | 2015-07-29 | 2018-01-02 | 国网浙江平湖市供电公司 | A kind of control device that can automatically adjust angle of photovoltaic cell panel |
| CN106949106B (en) * | 2017-05-04 | 2018-05-08 | 天津欧陆重工机械制造有限公司 | A kind of tower type solar energy thermal power generation heliostat azimuth rotates static pressure support system |
| CN107491096B (en) * | 2017-08-07 | 2020-08-28 | 西安建筑科技大学 | Efficient tracking type photovoltaic power generation system and matrix |
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| US4202321A (en) * | 1978-05-30 | 1980-05-13 | Volna William M | Solar tracking device |
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