CN105797993B - Solar photovoltaic cell panel cleans vehicle - Google Patents
Solar photovoltaic cell panel cleans vehicle Download PDFInfo
- Publication number
- CN105797993B CN105797993B CN201610285077.7A CN201610285077A CN105797993B CN 105797993 B CN105797993 B CN 105797993B CN 201610285077 A CN201610285077 A CN 201610285077A CN 105797993 B CN105797993 B CN 105797993B
- Authority
- CN
- China
- Prior art keywords
- forearm
- connector
- brush roll
- postbrachium
- hinged
- 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.)
- Active
Links
- 210000000245 forearm Anatomy 0.000 claims abstract description 44
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of solar photovoltaic cell panels to clean vehicle, comprising: running gear, the rack of the running gear are equipped with the rotating seat driven by power device;Boom;The brush roll driven by hydraulic motor, the brush roll are equipped with bristle, and the brush roll is rotatably installed on brush roll frame;The boom includes forearm and postbrachium, the forearm and the postbrachium are hinged, elastic connecting device is equipped between the forearm and the postbrachium, one end of the postbrachium and the rotating seat are hinged, hydraulic cylinder is equipped between the postbrachium and the rotating seat, the forearm and attachment base are hinged, and the attachment base is removably fixed on the brush roll frame.The technical issues of solving in hogwallow operation, damaging brush roll to solar panel because jolting, the cleaning vehicle do not have to water in operation, are particularly suitable for promoting the use of in the photovoltaic plant of desert and Gobi and cold zone.
Description
Technical field
The present invention relates to self-propelled cleaning technical field of vehicle, more particularly to one kind is for cleaning solar photovoltaic cell panel
Vehicle.
Background technique
Solar energy power generating is one of current most promising clean energy technology, but is used for a long time, photovoltaic cell
Plate can gather dust, make the decrease in transmission of light, to influence amount of radiation, and the fouling products such as dust will form shade, generate
Hot spot effect, reduces the generating efficiency and service life of component, serious or even cause fire.According to incomplete measuring and calculating, if not
Solar panel is cleaned in time, generated energy loss is possible to reach 25%, even more.
The cleaning way of solar panel is divided into artificial cleaning at present and equipment cleans two kinds, but artificial cleaning efficiency is low
Under, and cleaning quality cannot be guaranteed;Equipment cleaning investment is larger, and either the operator of photovoltaic plant still cleans and contracts
Person is difficult to bear its high expense.
Moreover, the desert and Gobi area of the length and breadth of land is generally built in large-sized photovoltaic power station in, these local environments are severe, earth's surface
Vegetation is almost without dust storm is larger, fugitive dust weight, and floating dust is more, and solar panel surface dirt is easily caused to gather, and battery plate surface more needs
It to clean in time.But well known artificial cleaning and equipment cleaning all be unable to do without a large amount of water, and desert and Gobi area natively lacks
Water, thus above-mentioned cleaning way actually hardly results in application.In addition, China northeast, the Northwest's winter are cold, ice period compared with
Long, the photovoltaic plant for building this area in can not be cleaned up to four months, and thus bring loss is huge.
In cleaning equipment, lower-cost is self-propelled cleaning vehicle, and structure is mostly to be arranged to hang on running gear
Arm connects clearer by hydraulic cylinder on boom, and when cleaning vehicle is walked, battery plate surface is cleaned in clearer rotation, when
When encountering hogwallow, this case is detected by sensor, drives corresponding hydraulic cylinder, and then adjust the inclination angle of clearer
Degree, to adapt to road bump, but due to be between boom and clearer it is rigidly connected by hydraulic cylinder, detected from sensor
This case issues a signal to hydraulic cylinder and makes a response, and needs feedback time, but clearer moment can hit solar panel
It is broken, thus the equipment can damage solar panel because jolting, it is of a high price.
Summary of the invention
In order to overcome drawbacks described above, the present invention provides a kind of solar photovoltaic cell panel cleaning vehicle, to solve in hollow
When the operation of face, the technical issues of damaging brush roll to solar panel because jolting, the cleaning vehicle does not have to water, especially in operation
It is suitble to use in the photovoltaic plant of desert and Gobi and cold zone.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that: a kind of cleaning of solar photovoltaic cell panel
Vehicle, comprising: running gear, the rack of the running gear are equipped with the rotating seat driven by power device;Boom;By hydraulic horse
Up to the brush roll of driving, the brush roll is equipped with bristle, and the brush roll is rotatably installed on brush roll frame;The boom include forearm and
Postbrachium, the forearm and the postbrachium are hinged, and elastic connecting device is equipped between the forearm and the postbrachium, the postbrachium
One end and the rotating seat are hinged, and hydraulic cylinder is equipped between the postbrachium and the rotating seat, and the forearm and attachment base are hinged,
The attachment base is removably fixed on the brush roll frame.
Wherein, the elastic connecting device includes pull rod, compressed spring, the first connector and the second connector, the pressure
Contracting spring is set on the pull rod, and the pull rod has a first end and a second end, the first end of the pull rod and described first
The second end of connector connection, the pull rod clamps the compressed spring on second connector.
Wherein, second connector includes the cylinder being fixedly connected and connecting rod, and the compressed spring is arranged described
In cylinder, the connecting rod and the forearm are hinged.
Wherein, the first end of the pull rod is equipped with screw thread, and nut is arranged on the screw thread, and the nut is resisted against described
On first connector, first connector and the postbrachium are hinged.
Wherein, the elastic connecting device further include the loop chain being connected between second connector and the forearm or
Rope.
Wherein, the elastic connecting device includes pull rod, extension spring, the first connector and the second connector, the drawing
One end of bar is equipped with screw thread, is arranged with nut on the screw thread, the nut is resisted against on first connector;Described first
Connector and the postbrachium are hinged, and second connector and the forearm are hinged, and the extension spring is articulated in the pull rod
Between second connector;Or second connector is saved, the extension spring is articulated in the pull rod and described
Between forearm.
Wherein, the hinged place of the forearm and the postbrachium is equipped with flute profile locating part, and the flute profile locating part is fixed on institute
It states on postbrachium.
Wherein, the rotating seat is fixed on the turntable by hydraulic motor driving.
Wherein, in the rack of the running gear, the two sides of the rotating seat are set respectively for the rotating seat rotational installation
There is a hydraulic cylinder hinged with the rack.
Wherein, the running gear is cterpillar drive.
After above-mentioned technical proposal, the beneficial effects of the present invention are:
1) since boom is divided into the forearm and postbrachium that are hinged, brush roll frame is detachably fixed with attachment base to be connect, connection
Seat is hinged with forearm, and this structure makes brush roll movable hanging on forearm, and under the effect of gravity, brush roll meeting Automatic-searching balance is simultaneously
It is always maintained at, tilt angle is not risen and fallen completely by road surface to be influenced.The link position for adjusting brush roll frame and attachment base, makes brush roll
Consistent with the tilt angle of solar panel, in work, brush roll patch floats on battery plate surface and rotates and move ahead, and can both guarantee everywhere
Uniform force, cleaning uniformly, can also avoid injury solar panel.It encounters when running under potted road surface, brush roll stress is larger, due to bullet
Property attachment device balance the weight of brush roll and brush roll frame, so forearm moment is jacked up, electricity will not be crashed because reacting too late
Pond plate, structure is simple, but substantially increases road surface adaptability, using safer reliable.
2) brush roll is equipped with bristle, and high-quality nylon material may be selected in bristle, by actual test, can reach reason without water
Think cleaning effect, and battery plate surface will not be scratched, is particularly suitable for using in the photovoltaic plant of desert and Gobi and cold zone.
3) cterpillar drive is used, guaranteeing can also be with steady operation in the soft desert and Gobi area of soil property.
4) easy to operate, single single machine can complete the program entirely to work in driver's cabin, and efficiency is higher,
By taking a power station 20MW as an example, single bicycle works 8 hours daily, and 6 day time can complete the cleaning in entire power station, effect
Rate is five times or more manually cleaned.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of solar photovoltaic cell panel cleaning vehicle embodiment 1;
Fig. 2 is the partial structure diagram of solar photovoltaic cell panel cleaning vehicle embodiment 2;
Fig. 3 is the cross-sectional view of A-A in Fig. 1;
Fig. 4 is the structural schematic diagram of rotating seat in solar photovoltaic cell panel cleaning vehicle embodiment 3;
Fig. 5 is the partial enlarged view in Fig. 1 at I;
In figure: 100- running gear, 101- dozer, 201- rotating seat, 202- limited block, 203- hydraulic cylinder, 204- rotation
Swivel base, 205- hydraulic cylinder, 301- postbrachium, 302- forearm, the first connector of 303-, 304- pull rod, 305- compressed spring, 306-
Two connectors, the second connector of 307-, 308- attachment base, 309- flute profile locating part, 310- pin shaft, 311- extension spring, 312-
Nut, 401- brush roll frame, 402- connection bolt, 403- brush roll, 404- hydraulic motor, 500- solar panel.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of solar photovoltaic cell panel cleans vehicle, the rack of running gear 100 is equipped with by hydraulic horse
Up to the turntable of driving, rotating seat 201 is fixed on turntable.Running gear 100 is preferably cterpillar drive, and benefit has two,
First is that being unlikely to fall among sandy soil can not walk, second is that being unlikely to road pavement causes too havoc.For smooth-riding surface, walking
Device 100 is also provided with dozer 101.Certainly, it on flat road surface, using running gear system, turns to more flexible.
As Fig. 1, Fig. 3 and Fig. 5 jointly shown in, boom is divided into forearm 302 and postbrachium 301, forearm 302 by pin shaft 310 with
Postbrachium 301 is hinged, and this structure is similar to flat loose-leaf.In order to not glance off forearm 302 simultaneously when rotating relative to postbrachium 301
Supporting role played to forearm 302, the hinged place of forearm 302 and postbrachium 301 is equipped with flute profile locating part 309, and flute profile locating part 309 is solid
Due on postbrachium 301.One end of postbrachium 301 and rotating seat 201 are hinged, and hydraulic cylinder is equipped between postbrachium 301 and rotating seat 201
203, to drive the lifting of boom.
As shown in Figure 1, hydraulic motor 404 provides power to brush roll 403, brush roll 403 is rotatably installed on brush roll frame 401,
Brush roll 403 is equipped with bristle, and bristle is using soft and wear-resisting material, such as nylon or animal bristles etc., when washing and cleaning operation, no
It can reach ideal effect of cleaning with water, and battery plate surface will not be scratched.Attachment base 308 is detachably solid by bolt 402
Due on brush roll frame 401, attachment base 308 and forearm 302 are hinged.This structure makes 403 movable hanging of brush roll on forearm 302,
Under the effect of gravity, the meeting of brush roll 403 Automatic-searching is balanced and is always maintained at, the shadow that tilt angle is not risen and fallen completely by road surface
It rings, in actual use, the power of very little will make brush roll 403 around hinged spot wobble, with the well-known technique phase using sensor control
Than reacting more rapid because feedback time is not present.This quick condition of brush roll 403, it is extremely heavy to preventing from breaking solar panel
It wants.The link position for adjusting brush roll frame 401 and attachment base 308 makes the (ginseng consistent with the tilt angle of solar panel 500 of brush roll 403
See Fig. 2), in work, brush roll patch floats on battery plate surface and rotate and move ahead, it is ensured that uniform force everywhere, cleaning is uniformly.By
In the consistency of sun irradiation angle, in an area, the tilt angle of solar panel is certain, thus for a photovoltaic electric
For standing, the link position of roller frame 401 and attachment base 308 does not need often to adjust.
As Fig. 1 and Fig. 5 jointly shown in, between forearm 302 and postbrachium 301 be equipped with elastic connecting device, elastic connecting device
It is set in including components, compressed springs 305 such as pull rod 304, compressed spring 305, the first connector 303 and the second connectors 306
On pull rod 304, pull rod 304 is had a first end and a second end, and the first end of pull rod 304 is connect with the first connector 303, pull rod
304 second end clamps compressed spring 305 on the second connector 306.For the ease of installing spring, the second connector 306
Including two parts, first is that cylinder, second is that connecting rod, cylinder is fixed together with connecting rod, and compressed spring 305 is set to cylinder
Interior, connecting rod and forearm 302 are hinged.If fruit structure allows, connecting rod can also be removed, it is directly that cylinder and forearm 302 is hinged.
If it is also feasible that connecting rod, which is replaced with loop chain or rope flexible, but it is excessively sensitive to the reaction of power.Pull rod 304
First end is equipped with screw thread, is arranged with nut 312 on the screw thread, and nut 312 is resisted against on the first connector 303, the first connection
Part 303 and postbrachium 301 are hinged.When rotating nut, the decrement of adjustable compressed spring 305, so as to adjust the tensioning of spring
Power.The main function of elastic connecting device is the weight for balancing brush roll 403 and brush roll frame 401, is encountered when running under potted road surface, really
Protecting can jack up rapidly forearm 302 when brush roll 403 is by lesser power, will not crash solar panel because reacting too late.
When work, operator is sitting in driver's cabin, and manipulation hydraulic motor driving rotating seat 201 rotates, and then drives boom
Rotation (rotates 90 degree) under state shown in Fig. 1, in order to keep boom to stablize when advancing, boom is abutted against limited block 202
On, limited block 202 is fixed in the rack of running gear 100.Make boom luff by hydraulic cylinder 203, finds position, at this point,
Brush roll 403 keeps tilt angle, starts hydraulic motor 404, rotates brush roll 403, starts cleaning operation.
Embodiment 2
As shown in Fig. 2, the structure of embodiment 2 is substantially the same manner as Example 1, the difference is that, elastic connecting device is adopted
It is extension spring 311.Specific structure is that one end of pull rod 304 is equipped with screw thread, is arranged with nut 312, spiral shell on the screw thread
Mother 312 is resisted against on the first connector 303;First connector 303 and postbrachium 301 are hinged, the second connector 307 and forearm 302
Hingedly, extension spring 311 is articulated between pull rod 304 and the second connector 307.Second connector 307 can save, and directly will
Extension spring 311 is articulated between pull rod 304 and forearm 302.
Embodiment 3
As shown in figure 4, the structure of embodiment 3 is substantially the same manner as Example 1, the difference is that, the rotation peace of rotating seat 204
In rack loaded on running gear 100, the two sides of rotating seat 204 are respectively equipped with a hydraulic cylinder 205 hinged with rack, pass through
Flexible, the rotation of realization rotating seat 204 of two sides hydraulic cylinder.
The present invention is not limited to the above embodiment, and core idea is that brush roll is hinged with boom by attachment base, makes brush roll
In quick condition, boom is divided into forearm and postbrachium two parts, and forearm and postbrachium hingedly and are therebetween equipped with elastic connection
Device, above structure together constitute anti-collision system, solve in hogwallow operation, make brush roll to solar panel because jolting
The technical issues of at destroying.Disclosed cleaning vehicle, structure is simple, and use is safe, at low cost, does not have to water, especially suitable
It closes and is used in the photovoltaic plant of desert and Gobi and cold zone.
Claims (9)
1. a kind of solar photovoltaic cell panel cleans vehicle, comprising:
Running gear, the rack of the running gear are equipped with the rotating seat driven by power device;
Boom;
The brush roll driven by hydraulic motor, the brush roll are equipped with bristle, and the brush roll is rotatably installed on brush roll frame;Its feature
It is,
The boom includes forearm and postbrachium, and the forearm and the postbrachium are hinged, is equipped between the forearm and the postbrachium
Balance the elastic connecting device of the brush roll and brush roll frame weight, the elastic connecting device be set to the forearm and it is described after
The upside of arm, the hinged place of the forearm and the postbrachium are equipped with flute profile locating part, the flute profile locating part be fixed on it is described after
On arm, the slot bottom of the flute profile locating part is located at the downside of the forearm, and one end of the postbrachium and the rotating seat are hinged, institute
It states and is equipped with hydraulic cylinder between postbrachium and the rotating seat, the forearm and attachment base are hinged, and the attachment base is removably fixed in
On the brush roll frame.
2. solar photovoltaic cell panel as described in claim 1 cleans vehicle, which is characterized in that the elastic connecting device includes
Pull rod, compressed spring, the first connector and the second connector, the compressed spring are set on the pull rod, the pull rod tool
There is first end and second end, the first end of the pull rod is connect with first connector, and the second end of the pull rod will be described
Compressed spring clamps on second connector.
3. solar photovoltaic cell panel as claimed in claim 2 cleans vehicle, which is characterized in that second connector includes solid
Surely the cylinder and connecting rod connected, the compressed spring are arranged in the cylinder, and the connecting rod and the forearm are hinged.
4. solar photovoltaic cell panel as claimed in claim 2 cleans vehicle, which is characterized in that the first end of the pull rod is equipped with
Screw thread is arranged with nut on the screw thread, and the nut is resisted against on first connector, first connector with it is described
Postbrachium is hinged.
5. solar photovoltaic cell panel as claimed in claim 2 cleans vehicle, which is characterized in that the elastic connecting device also wraps
Include the loop chain or rope being connected between second connector and the forearm.
6. solar photovoltaic cell panel as described in claim 1 cleans vehicle, which is characterized in that the elastic connecting device includes
Pull rod, extension spring, the first connector and the second connector, one end of the pull rod are equipped with screw thread, are arranged on the screw thread
Nut, the nut are resisted against on first connector;First connector and the postbrachium are hinged, second connection
Part and the forearm are hinged, and the extension spring is articulated between the pull rod and second connector;Or it saves described
Second connector, the extension spring are articulated between the pull rod and the forearm.
7. solar photovoltaic cell panel as described in claim 1 cleans vehicle, which is characterized in that the rotating seat is fixed on by liquid
On the turntable of pressure motor driving.
8. solar photovoltaic cell panel as described in claim 1 cleans vehicle, which is characterized in that the rotating seat rotational installation in
In the rack of the running gear, the two sides of the rotating seat are respectively equipped with a hydraulic cylinder hinged with the rack.
9. solar photovoltaic cell panel as described in claim 1 cleans vehicle, which is characterized in that the running gear is crawler type
Running gear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610285077.7A CN105797993B (en) | 2016-04-29 | 2016-04-29 | Solar photovoltaic cell panel cleans vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610285077.7A CN105797993B (en) | 2016-04-29 | 2016-04-29 | Solar photovoltaic cell panel cleans vehicle |
Publications (2)
Publication Number | Publication Date |
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CN105797993A CN105797993A (en) | 2016-07-27 |
CN105797993B true CN105797993B (en) | 2018-12-21 |
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CN201610285077.7A Active CN105797993B (en) | 2016-04-29 | 2016-04-29 | Solar photovoltaic cell panel cleans vehicle |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106040625B (en) * | 2016-07-28 | 2018-01-12 | 兰州理工大学 | The solar energy photovoltaic panel cleaning equipment of cleaning brush energy automatic adjusument |
CN107150038A (en) * | 2017-05-23 | 2017-09-12 | 青海誉泽新能源开发有限公司 | A kind of simultaneously double cleaning device cleaned on car of complicated landform photovoltaic module |
US11638939B2 (en) * | 2018-11-27 | 2023-05-02 | Steam Tech, Llc | Mobile panel cleaner |
Citations (2)
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CN104138883A (en) * | 2014-07-05 | 2014-11-12 | 北京安必信金属制品有限公司 | Supporting arm device for cleaning equipment of photovoltaic power station component |
CN204429816U (en) * | 2015-01-19 | 2015-07-01 | 贺兰县盛达联合收割机厂 | Solar panel cleaning Vehicle anticollision system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE202007001488U1 (en) * | 2006-07-29 | 2007-04-12 | Hettinger Gerd | Cleaning device for photovoltaic solar installations and/or flat roofs comprises a cleaning unit with a rotating brush unit, a closed rod assembly and a guiding unit for feeding cleaning liquid to the cleaning unit |
CN202105809U (en) * | 2011-05-12 | 2012-01-11 | 特变电工新疆新能源股份有限公司 | Solar panel cleaning device |
CN105080923A (en) * | 2014-05-14 | 2015-11-25 | 青岛昱臣智能机器人有限公司 | Cleaning adjusting device for photovoltaic panels |
CN205183207U (en) * | 2015-09-17 | 2016-04-27 | 中国船舶重工集团公司第七一三研究所 | Intelligent photovoltaic array washs car |
CN205599562U (en) * | 2016-04-29 | 2016-09-28 | 张少东 | Photovoltaic solar panel cleaning cart |
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2016
- 2016-04-29 CN CN201610285077.7A patent/CN105797993B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104138883A (en) * | 2014-07-05 | 2014-11-12 | 北京安必信金属制品有限公司 | Supporting arm device for cleaning equipment of photovoltaic power station component |
CN204429816U (en) * | 2015-01-19 | 2015-07-01 | 贺兰县盛达联合收割机厂 | Solar panel cleaning Vehicle anticollision system |
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Effective date of registration: 20210111 Address after: 344000 Huangjia village, Jiudu, Chonggang Town, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Huachen Food Co., Ltd Address before: 262400 No.1 Gushan street, Baodu street, Changle County, Weifang City, Shandong Province Patentee before: Zhang Shaodong |
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