CN103731092A - Solar panel dustproof snow-proof system - Google Patents
Solar panel dustproof snow-proof system Download PDFInfo
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- CN103731092A CN103731092A CN201410026707.XA CN201410026707A CN103731092A CN 103731092 A CN103731092 A CN 103731092A CN 201410026707 A CN201410026707 A CN 201410026707A CN 103731092 A CN103731092 A CN 103731092A
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- solar panels
- dustproof
- transmission device
- defence system
- reflective fabric
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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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Abstract
The invention provides a solar panel dustproof snow-proof system which comprises a solar panel, a solar support, light reflection cloth and a transmission device. The solar support is a triangular support, the solar panel is fixed on the front inclined face of the triangular support, the transmission device is arranged at the top end of the triangular support, the light reflection cloth penetrates the transmission device to shield the solar panel in a transmission mode, the bottom end of the light reflection cloth falling on one side of the front inclined face is connected with a front base rod for controlling static release, and the bottom end of the light reflection cloth falling on one side of the rear inclined face of the triangular support is connected with a rear base rod. The solar panel dustproof snow-proof system utilizes a motor to control the light reflection cloth to move to block the solar panel, can effectively prevent dust accumulation and snow covering, is simple to implement and low in cost, and improves photoelectric conversion efficiency of the solar photovoltaic panel.
Description
Technical field
The present invention relates to solar photovoltaic technology field, relate in particular to the dustproof snow defence system of a kind of solar panels.
Background technology
Along with day by day reducing of fossil fuel and being on the rise of problem of environmental pollution.Solar energy power generating obtains fast development in recent years, and as the reproducible green energy resource of one, solar power generation has unrivaled advantage, but along with going deep into of studying, generating efficiency problem becomes study hotspot.
Clean energy resource turns to raising power conversion to become the focus of research.Solar energy power generating is to rely on photovoltaic panel, and sunlight is converted to direct current output.Therefore it is subject to light quality directly to affect generating efficiency.
In order to improve energy output, the light of dispersing is reflected back on photovoltaic plate with reflector, on this given layer degree, improved energy output, but because solar panels are placed in outdoorly all the year round, natural environment also becomes the key factor that affects generating efficiency.Except overcast and rainy weather reason, common dust and the accumulated snow of also comprising.Photovoltaic panel surface has accumulated after a large amount of dusts or accumulated snow, and light transmission is variation, thereby has reduced the transformation efficiency of photoelectricity, and the variation of radiating efficiency has also indirectly affected generating efficiency.
Common dedusting, snow removal system and problem thereof: artificial dedusting, snow removing is wasted time and energy, and needs a large amount of manpower work, and cost increases.
Dust removal with machine, snow removing may damage photovoltaic panel, and control requires high, and expense is not low.
Giant cleans, and water content consumption is large, waste water resource.
In view of above dedusting, snow removing mode, is all processing mode afterwards, rather than obviate measure and complicated expense high.
Summary of the invention
In order to solve the problems of the technologies described above; overcome the deficiency of background technology; the invention provides the dustproof snow defence system of a kind of solar panels; under not generating situation or sleet sky can cover photovoltaic panel automatically; protected photovoltaic panel, avoided dust, the accumulation of accumulated snow; effectively extend the cleaning frequency, reduced cost.
The solar panels provided by the invention snow defence system of preventing dust, comprising: solar panels, solar bracket, reflective fabric and transmission device; Described solar bracket is triangular supports; Described solar panels are fixed on the front bevel of described triangular supports;
The top of described triangular supports is provided with transmission device, and described reflective fabric blocks described solar panels through described transmission device transmission; Described reflective fabric drops on front bevel one side bottom and connects the front bottom bar of controlling static release, and the back bevel one side bottom that described reflective fabric drops on described triangular supports connects rear bottom bar.
Further, described transmission device comprise the motor that is built in case, drive lower whorl and on take turns; The head of described motor is connected with described driving lower whorl; The inner side, top of described case is provided with takes turns; Described reflective fabric be arranged at described driving lower whorl and described on take turns between, by described in Electric Machine Control, drive lower whorl, rely on frictional force to drive to take turns rotation on described described reflective fabric carried out to transmission.
Further, described motor is tube shaped electric machine.
Further, also comprise the checkout gear being arranged on described solar panels, described checkout gear is connected with described transmission device.
Further, described checkout gear comprises stroke measurment device, light sensor and power monitor;
The output of described light sensor connects the input control port of described motor.
The output control terminal mouth of described motor is connected with the input of described stroke measurment device and the input of described power monitor respectively.
Further, also comprise automatic controller; Described automatic controller is arranged between described checkout gear and described transmission device, by receiving actuator movement described in the signal controlling that described monitoring device sends.
Further, also comprise hand controller; Described hand controller is connected with described transmission device, by the described actuator movement of manual control.
Further, the edge, left and right of described solar panels is respectively equipped with the groove that restriction reflective fabric moves.
Further, also comprise power module and power-supply controller of electric; Described power module connects described power-supply controller of electric, for the switch of controlling described power supply, connects; Described power-supply controller of electric connects described transmission device.
Further, described power module is storage battery.
The solar panels provided by the invention snow defence system of preventing dust, can auto-action reflective fabric, blocks photovoltaic panel, has avoided and dust, and the direct contact of sleet, has extended the cleaning frequency effectively, has reduced cost.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is side-looking structure chart of the present invention.
Fig. 3 is control system flow chart of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described, as depicted in figs. 1 and 2: this system comprises solar panels 2, solar bracket 1, reflective fabric 3 and transmission device; Described solar bracket 1 is triangular supports; Described solar panels 2 are fixed on the front bevel of described triangular supports; The top of described triangular supports is provided with transmission device, and described reflective fabric 3 blocks described solar panels 2 through described transmission device transmission; Described reflective fabric 3 drops on front bevel one side bottom and connects the front bottom bar 4 of controlling static release, and front bottom bar 4 is by discharging the electrostatic charge on solar panels 2, and absorption dust weakens, and reduces dust fall rate.
The back bevel one side bottom that described reflective fabric 3 drops on described triangular supports connects bottom bar 5 afterwards, under Action of Gravity Field, can drive reflective fabric along oblique time of triangular supports or move obliquely.
Further, described transmission device comprise the motor 6 that is built in case 9, drive lower whorl 7 and on take turns 8; The head of described motor 6 is connected with described driving lower whorl 7; The inner side, top of described case 9 is provided with takes turns 8; Described reflective fabric 3 be arranged at described driving lower whorl 7 and described on take turns between 8, by motor 6, control described driving lower whorl 7, rely on frictional force to drive to take turns 8 rotations on described described reflective fabric 3 carried out to transmission.
Further, described motor 6 is tube shaped electric machine.
Further, also comprise the checkout gear 10 being arranged on described solar panels 2, described checkout gear 10 is connected with described transmission device.
Further, described checkout gear 10 comprises stroke measurment device, light sensor and power monitor; The output of described light sensor connects the input control port of described motor, can obtain the strong and weak data of extraneous light, described data is sent to the control port of motor.
The output control terminal mouth of described motor is connected with the input of described stroke measurment device and the input of described power monitor respectively can the stroke distances of monitoring moving position and the power of motion.
Further, also comprise automatic controller 11; Concrete, automatic controller 11 discriminatory analysises provide signal to power module 12, control the rotating of motor 6, described automatic controller is arranged between described checkout gear and described transmission device, by receiving actuator movement described in the signal controlling that described monitoring device sends.
Further, also comprise hand controller 13; During fault, can adopt hand controller 13 manually to cut-off system acting.
Described hand controller is connected with described transmission device, by the described actuator movement of manual control.
Further, the edge, left and right of described solar panels is respectively equipped with the groove that restriction reflective fabric moves.
Further, also comprise power module 12 and power-supply controller of electric; Described power module connects described power-supply controller of electric, for the switch of controlling described power supply, connects; Described power-supply controller of electric connects described transmission device.
Further, described power module is storage battery.
Operation principle of the present invention is as follows: as Fig. 1 and as shown in Figure 3, when solar panels 2 are in running order, checkout gear 10 moment work, when generated output is less than set point and be greater than the time period of setting, automatic controller 11 will send signal to 12 switch motions of power controller controls power module, and motor 6 is moved.
As shown in Figure 1, when system breaks down with tripping, standby hand controller 13 can start operation, realizes the control to motor 6, has improved the reliability of system, flexibility.
When weather becomes fine by the moon, reflective fabric is originally and blocks in photovoltaic panel, and when light sensor perception has illumination, reflective fabric is got back on the oblique rear board of tripod, as reflective mirror use, for the back side of solar panels 2 reflective.
The solar panels provided by the invention snow defence system of preventing dust, can auto-action reflective fabric, blocks photovoltaic panel, has avoided and dust, and the direct contact of sleet, has extended the cleaning frequency effectively, has reduced cost.
Disclosed is above only several specific embodiment of the present invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (10)
1. the dustproof snow defence system of solar panels, is characterized in that, comprising: solar panels, solar bracket, reflective fabric and transmission device; Described solar bracket is triangular supports; Described solar panels are fixed on the front bevel of described triangular supports; The top of described triangular supports is provided with transmission device, and described reflective fabric blocks described solar panels through described transmission device transmission; Described reflective fabric drops on front bevel one side bottom and connects the front bottom bar of controlling static release, and the back bevel one side bottom that described reflective fabric drops on described triangular supports connects rear bottom bar.
2. the dustproof snow defence system of solar panels according to claim 1, is characterized in that, described transmission device comprises the motor that is built in case, drive lower whorl and on take turns; The head of described motor is connected with described driving lower whorl; The inner side, top of described case is provided with takes turns; Described reflective fabric be arranged at described driving lower whorl and described on take turns between, by described in Electric Machine Control, drive lower whorl, rely on frictional force to drive to take turns rotation on described described reflective fabric carried out to transmission.
3. the dustproof snow defence system of solar panels according to claim 2, is characterized in that, described motor is tube shaped electric machine.
4. the dustproof snow defence system of solar panels according to claim 1, is characterized in that, also comprise the checkout gear being arranged on described solar panels, described checkout gear is connected with described transmission device.
5. the dustproof snow defence system of solar panels according to claim 4, is characterized in that, described checkout gear comprises stroke measurment device, light sensor and power monitor; The output of described light sensor connects the input control port of described motor; The output control terminal mouth of described motor is connected with the input of described stroke measurment device and the input of described power monitor respectively.
6. the dustproof snow defence system of solar panels according to claim 4, is characterized in that, also comprises automatic controller; Described automatic controller is arranged between described checkout gear and described transmission device, by receiving actuator movement described in the signal controlling that described monitoring device sends.
7. the dustproof snow defence system of solar panels according to claim 1, is characterized in that, also comprises hand controller; Described hand controller is connected with described transmission device, by the described actuator movement of manual control.
8. the dustproof snow defence system of solar panels according to claim 1, is characterized in that, the edge, left and right of described solar panels is respectively equipped with the groove that restriction reflective fabric moves.
9. the dustproof snow defence system of solar panels according to claim 1, is characterized in that, also comprises power module and power-supply controller of electric; Described power module connects described power-supply controller of electric, for the switch of controlling described power supply, connects; Described power-supply controller of electric connects described transmission device.
10. the dustproof snow defence system of solar panels according to claim 9, is characterized in that, described power module is storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026707.XA CN103731092B (en) | 2014-01-21 | 2014-01-21 | A kind of solar panels dust-proof snow defence system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026707.XA CN103731092B (en) | 2014-01-21 | 2014-01-21 | A kind of solar panels dust-proof snow defence system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103731092A true CN103731092A (en) | 2014-04-16 |
| CN103731092B CN103731092B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026707.XA Expired - Fee Related CN103731092B (en) | 2014-01-21 | 2014-01-21 | A kind of solar panels dust-proof snow defence system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842997A (en) * | 2017-01-13 | 2017-06-13 | 广西广拓新能源科技有限公司 | A kind of photovoltaic panel protection device and its control system |
| CN106998182A (en) * | 2016-09-29 | 2017-08-01 | 广州冠松电力科技有限公司 | The protector and its operating method of a kind of stable photovoltaic panel |
| CN106998185A (en) * | 2016-09-29 | 2017-08-01 | 广州冠松电力科技有限公司 | The protective cover and its operating method of a kind of photovoltaic panel |
| CN106998186A (en) * | 2016-09-29 | 2017-08-01 | 广州冠松电力科技有限公司 | The protector and its operating method of a kind of photovoltaic panel of intelligent control |
| CN107979164A (en) * | 2018-01-25 | 2018-05-01 | 山西省工业设备安装集团有限公司 | A kind of distributed photovoltaic power generation system |
| CN107979163A (en) * | 2018-01-25 | 2018-05-01 | 山西省工业设备安装集团有限公司 | A kind of distributed photovoltaic power generation system |
| CN108562055A (en) * | 2018-06-12 | 2018-09-21 | 广东大粤新能源科技股份有限公司 | A kind of solar energy snow defence snow-removing device |
| CN109622435A (en) * | 2018-12-16 | 2019-04-16 | 彭伶铭 | A kind of solar panel electric power network dust-extraction unit |
| CN110266260A (en) * | 2019-06-20 | 2019-09-20 | 深圳市瀚枫科技有限公司 | A kind of energy-saving lamp solar power supply apparatus |
| CN112003559A (en) * | 2020-08-24 | 2020-11-27 | 扬州新鑫新能源科技有限公司 | Photovoltaic panel protection mechanism and method capable of automatically covering at night and in rainy weather |
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| JPS5922369A (en) * | 1982-07-29 | 1984-02-04 | Fujitsu Ltd | Snow protection method for power generating equipment utilizing solar rays |
| JPH0579137A (en) * | 1991-09-25 | 1993-03-30 | Mitsubishi Electric Corp | Solar light power generation set |
| CN201256153Y (en) * | 2008-09-08 | 2009-06-10 | 动力新跃(北京)汽车科技有限公司 | Solar battery board having dust cleaning protection device |
| CN101515766A (en) * | 2008-02-18 | 2009-08-26 | 吴水森 | Automatic sun-tracking generating device capable of removing dust snow |
-
2014
- 2014-01-21 CN CN201410026707.XA patent/CN103731092B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922369A (en) * | 1982-07-29 | 1984-02-04 | Fujitsu Ltd | Snow protection method for power generating equipment utilizing solar rays |
| JPH0579137A (en) * | 1991-09-25 | 1993-03-30 | Mitsubishi Electric Corp | Solar light power generation set |
| CN101515766A (en) * | 2008-02-18 | 2009-08-26 | 吴水森 | Automatic sun-tracking generating device capable of removing dust snow |
| CN201256153Y (en) * | 2008-09-08 | 2009-06-10 | 动力新跃(北京)汽车科技有限公司 | Solar battery board having dust cleaning protection device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998182A (en) * | 2016-09-29 | 2017-08-01 | 广州冠松电力科技有限公司 | The protector and its operating method of a kind of stable photovoltaic panel |
| CN106998185A (en) * | 2016-09-29 | 2017-08-01 | 广州冠松电力科技有限公司 | The protective cover and its operating method of a kind of photovoltaic panel |
| CN106998186A (en) * | 2016-09-29 | 2017-08-01 | 广州冠松电力科技有限公司 | The protector and its operating method of a kind of photovoltaic panel of intelligent control |
| CN106842997A (en) * | 2017-01-13 | 2017-06-13 | 广西广拓新能源科技有限公司 | A kind of photovoltaic panel protection device and its control system |
| CN107979164A (en) * | 2018-01-25 | 2018-05-01 | 山西省工业设备安装集团有限公司 | A kind of distributed photovoltaic power generation system |
| CN107979163A (en) * | 2018-01-25 | 2018-05-01 | 山西省工业设备安装集团有限公司 | A kind of distributed photovoltaic power generation system |
| CN108562055A (en) * | 2018-06-12 | 2018-09-21 | 广东大粤新能源科技股份有限公司 | A kind of solar energy snow defence snow-removing device |
| CN109622435A (en) * | 2018-12-16 | 2019-04-16 | 彭伶铭 | A kind of solar panel electric power network dust-extraction unit |
| CN110266260A (en) * | 2019-06-20 | 2019-09-20 | 深圳市瀚枫科技有限公司 | A kind of energy-saving lamp solar power supply apparatus |
| CN112003559A (en) * | 2020-08-24 | 2020-11-27 | 扬州新鑫新能源科技有限公司 | Photovoltaic panel protection mechanism and method capable of automatically covering at night and in rainy weather |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103731092B (en) | 2016-11-09 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Yanbin Inventor after: He Zhenhua Inventor after: Li Xiuhong Inventor after: Huang Xing Inventor after: Liu Tao Inventor after: Zhang Jianmin Inventor after: Zhang Hongshuai Inventor after: Ma Xiaoxu Inventor after: Li Ji Inventor after: Yang Jiajun Inventor after: Jiao Pingyang Inventor after: Wang Ning Inventor after: Shang Xinyu Inventor after: Yan Kai Inventor after: Cao Ran Inventor after: Xu Juan Inventor after: Wang Shouxing Inventor after: Song Jianguo Inventor after: Su Jiangtao Inventor after: Cheng Peng Inventor after: Li Bo Inventor after: Han Tao Inventor before: Zhao Zhigang Inventor before: Shen Yang |
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Effective date of registration: 20160918 Address after: 271100 No. 57 Shengli South Road, Shandong, Laiwu Applicant after: Wei Yanbin Address before: Shenbei New Area Puchang road Shenyang City, Liaoning province 110136 No. 18 Shenyang Institute of Engineering Applicant before: Shen Yang |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20161109 Termination date: 20200121 |