CN102588860A - Method for cleaning solar streetlight photovoltaic panel - Google Patents

Method for cleaning solar streetlight photovoltaic panel Download PDF

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Publication number
CN102588860A
CN102588860A CN2011100028338A CN201110002833A CN102588860A CN 102588860 A CN102588860 A CN 102588860A CN 2011100028338 A CN2011100028338 A CN 2011100028338A CN 201110002833 A CN201110002833 A CN 201110002833A CN 102588860 A CN102588860 A CN 102588860A
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CN
China
Prior art keywords
photovoltaic panel
cleaning
water
circle
brushing
Prior art date
Application number
CN2011100028338A
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Chinese (zh)
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CN102588860B (en
Inventor
程光
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北京联合大学
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Priority to CN201110002833.8A priority Critical patent/CN102588860B/en
Publication of CN102588860A publication Critical patent/CN102588860A/en
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Publication of CN102588860B publication Critical patent/CN102588860B/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The invention provides a method for cleaning a solar streetlight photovoltaic panel. When a photovoltaic panel (4) is cleaned each day, control signals are outputted to the photovoltaic panel (4) and a water sprayer (8) by a self-cleaning controller (11); the photovoltaic panel (4) is rotated with a circle center thereof as an axis under the drive of wind power; the water sprayer (8) is driven to spray water at 360 degrees from the circle center of the photovoltaic panel (4) to the circumference of the photovoltaic panel (4) by a streetlight device power system (10); during the rotation, an upper surface of the photovoltaic panel (4) is contacted with a brusher (9); the brusher (9) is used for brushing dust with the help of water, and then the brushed dust is discharged along the water from a sewer (5); and the photovoltaic panel (4) is rotated circularly so as to finish cleaning.

Description

A kind of clean method of solar street light photovoltaic panel
Technical field
The present invention relates to a kind of clean method of solar street light, particularly a kind of clean method of solar street light photovoltaic panel.
Background technology
Solar energy is most important regenerative resource, does not produce any pollution, and can freely use.Twentieth century second half, many countries begin to pay attention to the development and use of solar energy.Get into 21st century, from the solar water heater to the solar electrical energy generation, increasing solar utilization technique is applied in people's the productive life, and solar energy has become the indispensable a kind of energy of social development.In recent years, be that the street lamp of power supply has appeared among many cities with solar energy, the pressure of city shortage of electric power has greatly been alleviated in the use of solar street light, has obtained social approval, has much the gesture that replaces original road lamp system.Yet because urban industryization is day by day serious with air pollution, cause the photovoltaic panel laying dust problem of solar street light serious, greatly influenced the photovoltaic panel generating efficiency.
ZL01270896.8 discloses the overhead road lamp device of a kind of solar energy; Generation for fear of the photovoltaic panel laying dust; Above photovoltaic panel, be provided with a transparent protective shield, though this newspaper guard shield has been avoided the generation of laying dust on the photovoltaic panel, because laying dust is present on the protective cover on the contrary; Therefore hinder photovoltaic panel daylighting, influenced the generating efficiency of photovoltaic panel equally.
Therefore the most directly method is that photovoltaic panel is directly cleaned.The solar street light photovoltaic panel is cleaned the flushing of the water jets under high pressure that normally adopts cleaning Vehicle, because the cleaning personnel only could contact photovoltaic panel under the aerial ladder condition, therefore causes cleaning inconvenient; Labour intensity is big; Cleaning performance is poor, and is dangerous high, and water consumption is big; Cost is high, can't realize cleaning every day.Demand occurring a kind of cleaning method urgently, can practice thrift the cleaning cost, improve cleaning performance, realize per diem cleaning, guarantee the generating efficiency of photovoltaic panel.
Summary of the invention
The object of the present invention is to provide a kind of clean method of solar street light photovoltaic panel, can be implemented in low the cleaning under the condition of cost, reach higher cleaning performance, and need not artificially participate in.This apparatus structure is reasonable, and reliability is high, is fit to the Solar Street Lighting System of most city.
The invention provides a kind of clean method of solar street light photovoltaic panel; Wherein said solar street light comprises street lamp post, street lamp, battery, solar energy photovoltaic panel and photovoltaic panel self-cleaning system; Said solar energy photovoltaic panel is circular, and the photovoltaic panel upper surface contains a blowdown ditch, and straight line extends to circumference to said blowdown ditch from the photovoltaic panel center of circle; And said photovoltaic panel can serve as the axle rotation with its center of circle under wind-force or the driving of road lamp device dynamical system; Said photovoltaic panel self-cleaning system is installed on the solar energy photovoltaic panel; Comprise device for collecting rain water, rainwater detector, water jet, brushing and cleaning device and automatically cleaning controller; Said device for collecting rain water connects water jet and connects the municipal water supply system; Said water jet is positioned at top, the photovoltaic panel center of circle; Can drive down from the photovoltaic panel center of circle 360 degree to the circumference water spray in the road lamp device dynamical system, said brushing and cleaning device is fixed on the straight line of the center of circle to circumference above the photovoltaic panel upper surface, and this brushing and cleaning device contacts with the photovoltaic panel upper surface; Device for collecting rain water is installed on the photovoltaic panel below with vessel form; When rainy, when the rainwater detector detects rainwater, signal is passed to the automatically cleaning controller; Controller output control signal is given device for collecting rain water; It is subsequent use to being full of behind self container that this gatherer begins to collect rainwater, if there is not rainwater in a period of time, the municipal water supply system regularly provides the municipal water use to device for collecting rain water; When carrying out the photovoltaic panel cleaning every day, the automatically cleaning controller outputs control signals to photovoltaic panel and water jet, and this photovoltaic panel is under the driving of wind-force; With its center of circle is the axle rotation; If calm, then by road lamp device dynamical system driven in rotation, water jet drives down from the photovoltaic panel center of circle 360 in the road lamp device dynamical system and spends and spray water to circumference; Photovoltaic panel is in rotary course; Its upper surface contacts with brushing and cleaning device, and brushing and cleaning device is scrubbed laying dust under the help of water, and the laying dust that is scrubbed off is along with current are discharged from the blowdown ditch; Cleaning is accomplished in photovoltaic panel circulation rotation.
Preferably, the energy of said road lamp device dynamical system is provided by battery.
Preferably, said brushing and cleaning device is rain brush or hairbrush.
Preferably, the liquid that is used to clean photovoltaic panel in the said device for collecting rain water is rainwater, municipal water use, cleaning agent or its mixture.
According to device of the present invention, can make full use of wind energy and natural rainwater, realize the automatically cleaning of solar energy photovoltaic panel.This apparatus structure is reasonable, and reliability is high, can practice thrift the cleaning cost, reduces or has saved maintenance and the cleaning cost that is used for street lamp.
Description of drawings
Fig. 1 is the solar street light schematic representation of apparatus, and Fig. 2 is the vertical view of photovoltaic panel and self-cleaning system, and Fig. 3 is the cutaway view of photovoltaic panel and self-cleaning system, wherein:
1. street lamp post, 2. street lamp, 3. battery, 4. solar energy photovoltaic panel, 5. blowdown ditch, 6. device for collecting rain water, 7. rainwater detector, 8. water jet, 9. brushing and cleaning device, 10. road lamp device dynamical system, 11. automatically cleaning controllers.
The specific embodiment
The present invention will be described below in conjunction with embodiment and accompanying drawing:
Solar street light apparatus structure sketch map shown in Figure of description; It comprises street lamp post 1, street lamp 2, battery 3, solar energy photovoltaic panel 4 and photovoltaic panel self-cleaning system; Be characterised in that: said solar energy photovoltaic panel 4 is for circular, and the photovoltaic panel upper surface contains a blowdown ditch 5, and straight line extends to circumference to said blowdown ditch 5 from the photovoltaic panel center of circle; And said photovoltaic panel 4 can serve as the axle rotation with its center of circle under wind-force or 10 drivings of road lamp device dynamical system; Said photovoltaic panel self-cleaning system is installed on the solar energy photovoltaic panel 4; Comprise device for collecting rain water 6, rainwater detector 7, water jet 8, brushing and cleaning device 9 and automatically cleaning controller 11; Said device for collecting rain water 6 connects water jets 8 and connects the municipal water supply system, and said water jet 8 is positioned at top, photovoltaic panel 4 centers of circle, can drive to spend from photovoltaic panel 4 centers of circle 360 down in road lamp device dynamical system 10 to spray water to circumference; Said brushing and cleaning device 9 is fixed on the straight line of the photovoltaic panel upper surface top center of circle to circumference; This brushing and cleaning device 9 contacts with photovoltaic panel 4 upper surfaces, and the energy of said road lamp device dynamical system 10 is provided by battery 3, and said brushing and cleaning device 9 is rain brush or hairbrush.
Device for collecting rain water 6 is installed on photovoltaic panel 4 belows with vessel form; When rainy, when rainwater detector 7 detects rainwater, signal is passed to automatically cleaning controller 11; Controller 11 output control signals are given device for collecting rain water 6; It is subsequent use to being full of behind self container that this gatherer 6 begins to collect rainwater, if there is not rainwater in a period of time, the municipal water supply system regularly provides the municipal water use to device for collecting rain water 6.
When carrying out the photovoltaic panel cleaning every day, automatically cleaning controller 11 outputs control signals to photovoltaic panel 4 and water jet 8, and this photovoltaic panel 4 is under the driving of wind-force; With its center of circle is the axle rotation; If calm, then by road lamp device dynamical system 10 driven in rotation, water jet 8 drives to spend from photovoltaic panel 4 centers of circle 360 down in road lamp device dynamical system 10 and sprays water to circumference; Photovoltaic panel 4 is in rotary course; Its upper surface contacts with brushing and cleaning device 9, and brushing and cleaning device 9 is scrubbed laying dust under the help of water, and the laying dust that is scrubbed off is along with current are discharged from blowdown ditch 5.Cleaning is accomplished in photovoltaic panel 4 circulation rotations.
This solar street light device has been realized not contacting under the situation of photovoltaic panel the cleanup crew through self-cleaning system; Effective cleaning the laying dust on the photovoltaic panel; And adopt natural rainwater as clean water; Wind-force has been saved greatly and has been cleaned the required water resource of photovoltaic panel as driving force, has reduced the consumption of power source.

Claims (4)

1. the clean method of a solar street light photovoltaic panel; Wherein said solar street light comprises street lamp post (1), street lamp (2), battery (3), solar energy photovoltaic panel (4) and photovoltaic panel self-cleaning system; Be characterised in that: said solar energy photovoltaic panel (4) is for circular; The photovoltaic panel upper surface contains a blowdown ditch (5); Straight line extends to circumference to said blowdown ditch (5) from the photovoltaic panel center of circle, and said photovoltaic panel (4) can serve as the axle rotation with its center of circle under wind-force or road lamp device dynamical system (10) driving; Said photovoltaic panel self-cleaning system is installed on the solar energy photovoltaic panel (4); Comprise device for collecting rain water (6), rainwater detector (7), water jet (8), brushing and cleaning device (9) and automatically cleaning controller (11); Said device for collecting rain water (6) connects water jet (8) and connects the municipal water supply system; Said water jet (8) is positioned at top, photovoltaic panel (4) center of circle; Can drive down from photovoltaic panel (4) center of circle 360 degree to the circumference water spray in road lamp device dynamical system (10), said brushing and cleaning device (9) is fixed on the straight line of the center of circle to circumference above the photovoltaic panel upper surface, and this brushing and cleaning device (9) contacts with photovoltaic panel (4) upper surface; Device for collecting rain water (6) is installed on photovoltaic panel (4) below with vessel form; Rainwater detector (7) is when detecting rainwater; Signal is passed to automatically cleaning controller (11); Controller (11) output control signal is given device for collecting rain water (6), and it is subsequent use to being full of behind self container that this gatherer (6) begins to collect rainwater; When carrying out photovoltaic panel (4) cleaning; Automatically cleaning controller (11) outputs control signals to photovoltaic panel (4) and water jet (8); This photovoltaic panel (4) serves as axle rotation with its center of circle under the driving of wind-force, and water jet (8) drives down from photovoltaic panel (4) center of circle 360 in road lamp device dynamical system (10) and spends and spray water to circumference; Photovoltaic panel (4) is in rotary course; Its upper surface contacts with brushing and cleaning device (9), and brushing and cleaning device (9) is scrubbed laying dust under the help of water, and the laying dust that is scrubbed off is along with current are discharged from blowdown ditch (5); Cleaning is accomplished in photovoltaic panel (4) circulation rotation.
2. clean method according to claim 1 is characterized in that: the energy of said road lamp device dynamical system (10) is provided by battery (3).
3. clean method according to claim 1 and 2 is characterized in that: said brushing and cleaning device (9) is rain brush or hairbrush.
4. clean method according to claim 3 is characterized in that: the liquid that is used to clean photovoltaic panel (4) in the said device for collecting rain water (6) is rainwater, municipal water use, cleaning agent or its mixture.
CN201110002833.8A 2011-01-07 2011-01-07 Method for cleaning solar streetlight photovoltaic panel CN102588860B (en)

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CN102588860B CN102588860B (en) 2014-05-14

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103542354A (en) * 2013-09-29 2014-01-29 安徽华印机电股份有限公司 Self-cleaning solar street lamp
CN104320055A (en) * 2014-11-06 2015-01-28 天津天合日亚光电科技有限公司 New energy using device
CN104501078A (en) * 2014-12-22 2015-04-08 重庆博钻太阳能灯具有限公司 Solar high-pole streetlamp
CN104613407A (en) * 2015-01-29 2015-05-13 无锡昊瑜节能环保设备有限公司 Energy-saving street lamp
CN104763968A (en) * 2015-05-05 2015-07-08 山东鑫宏光电科技有限公司 Multifunctional integrated solar energy and wind energy monitoring street lamp
CN105202457A (en) * 2015-10-20 2015-12-30 无锡格莱德科技有限公司 Intelligent solar LED (light-emitting diode) street lamp
CN105222034A (en) * 2015-10-08 2016-01-06 常州市江浪铸造有限公司 Catchment slot type street lamp
CN105381990A (en) * 2014-08-25 2016-03-09 住友电气工业株式会社 Photovoltaic system and panel cleaning method
CN107044614A (en) * 2017-03-28 2017-08-15 西安工程大学 Haze street lamp is removed with reference to the cooling of photovoltaic generation
CN107528529A (en) * 2017-08-18 2017-12-29 平潭诚信智创科技有限公司 A kind of solar cell for being easy to adjust angle
CN107962055A (en) * 2018-01-26 2018-04-27 赵阳 A kind of solar cell board cleaning device
CN108057650A (en) * 2018-01-26 2018-05-22 赵阳 Solar cell board cleaning device based on rainwater potential energy
CN109140337A (en) * 2018-09-03 2019-01-04 深圳市福来过科技有限公司 A kind of street lamp that can remove inner wall dust
CN109210454A (en) * 2018-09-03 2019-01-15 深圳市福来过科技有限公司 A kind of street lamp using wind energy dedusting
EP3425304A3 (en) * 2017-07-07 2019-04-24 Magnus Ferman Light unit

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JPH0264004A (en) * 1988-08-29 1990-03-05 Kobe Steel Ltd Pressure swing adsorption type production of high-purity nitrogen and apparatus therefor
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CN101007312A (en) * 2007-01-09 2007-08-01 武汉理工大学 Method for automatically removing dust from the solar battery plate and device thereof
CN101567398A (en) * 2008-04-24 2009-10-28 鸿富锦精密工业(深圳)有限公司 Solar panel automatic cleaning system and method
CN201389533Y (en) * 2009-01-06 2010-01-27 钟宏均 Solar road lamp photovoltaic plate cleaning system
CN201616782U (en) * 2010-01-21 2010-10-27 樊维亚 Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264004A (en) * 1988-08-29 1990-03-05 Kobe Steel Ltd Pressure swing adsorption type production of high-purity nitrogen and apparatus therefor
JPH0964004A (en) * 1995-08-25 1997-03-07 M Setetsuku Kk Rinsing apparatus
CN101007312A (en) * 2007-01-09 2007-08-01 武汉理工大学 Method for automatically removing dust from the solar battery plate and device thereof
CN101567398A (en) * 2008-04-24 2009-10-28 鸿富锦精密工业(深圳)有限公司 Solar panel automatic cleaning system and method
CN201389533Y (en) * 2009-01-06 2010-01-27 钟宏均 Solar road lamp photovoltaic plate cleaning system
CN201616782U (en) * 2010-01-21 2010-10-27 樊维亚 Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103542354A (en) * 2013-09-29 2014-01-29 安徽华印机电股份有限公司 Self-cleaning solar street lamp
CN105381990A (en) * 2014-08-25 2016-03-09 住友电气工业株式会社 Photovoltaic system and panel cleaning method
CN104320055A (en) * 2014-11-06 2015-01-28 天津天合日亚光电科技有限公司 New energy using device
CN104501078A (en) * 2014-12-22 2015-04-08 重庆博钻太阳能灯具有限公司 Solar high-pole streetlamp
CN104613407A (en) * 2015-01-29 2015-05-13 无锡昊瑜节能环保设备有限公司 Energy-saving street lamp
CN104763968A (en) * 2015-05-05 2015-07-08 山东鑫宏光电科技有限公司 Multifunctional integrated solar energy and wind energy monitoring street lamp
CN105222034A (en) * 2015-10-08 2016-01-06 常州市江浪铸造有限公司 Catchment slot type street lamp
CN105202457A (en) * 2015-10-20 2015-12-30 无锡格莱德科技有限公司 Intelligent solar LED (light-emitting diode) street lamp
CN107044614A (en) * 2017-03-28 2017-08-15 西安工程大学 Haze street lamp is removed with reference to the cooling of photovoltaic generation
EP3425304A3 (en) * 2017-07-07 2019-04-24 Magnus Ferman Light unit
CN107528529B (en) * 2017-08-18 2019-08-20 扬州市吉利太阳能照明集团有限公司 A kind of solar battery convenient for adjusting angle
CN107528529A (en) * 2017-08-18 2017-12-29 平潭诚信智创科技有限公司 A kind of solar cell for being easy to adjust angle
CN108057650A (en) * 2018-01-26 2018-05-22 赵阳 Solar cell board cleaning device based on rainwater potential energy
CN107962055A (en) * 2018-01-26 2018-04-27 赵阳 A kind of solar cell board cleaning device
CN109140337A (en) * 2018-09-03 2019-01-04 深圳市福来过科技有限公司 A kind of street lamp that can remove inner wall dust
CN109210454A (en) * 2018-09-03 2019-01-15 深圳市福来过科技有限公司 A kind of street lamp using wind energy dedusting
CN109140337B (en) * 2018-09-03 2020-11-24 余燕秀 Street lamp capable of removing dust on inner wall
CN109210454B (en) * 2018-09-03 2020-12-18 嘉兴市祥发织造股份有限公司 Street lamp capable of removing dust by using wind energy

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