CN103752542A - Photovoltaic sweeper sweeping brush floating device - Google Patents
Photovoltaic sweeper sweeping brush floating device Download PDFInfo
- Publication number
- CN103752542A CN103752542A CN201310509199.6A CN201310509199A CN103752542A CN 103752542 A CN103752542 A CN 103752542A CN 201310509199 A CN201310509199 A CN 201310509199A CN 103752542 A CN103752542 A CN 103752542A
- Authority
- CN
- China
- Prior art keywords
- guide pin
- pin bushing
- cleaning brush
- cleaning
- sweeping
- 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.)
- Granted
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 20
- 238000010408 sweeping Methods 0.000 title abstract 13
- 238000004140 cleaning Methods 0.000 claims description 80
- 238000009434 installation Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
Landscapes
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic sweeper sweeping brush floating device which comprises a sweeping brush and a sweeping frame. The sweeping frame is hung on a mechanical arm of the sweeper through swing shafts on swing hinged shaft seats, a sweeping brush lifting cylinder is mounted at each end of the sweeping frame, inner sliders are fixed on the sweeping brush lifting cylinders and sleeved in floating guide sleeves, the floating guide sleeves are guided by fixing guide sleeves mounted on the sweeping frame and can displace upwards or downwards along the inner sliders and the fixing guide sleeves, sweeping brush rotating shafts are connected on the lower portions of the floating guide sleeves, an upper travel switch, a middle travel switch and a lower travel switch are arranged on the sweeping frame, and travel switch trigger devices are arranged on the floating guide sleeves. By the aid of the photovoltaic sweeper sweeping brush floating device, the sweeping brush can be constantly fitted to the surface of a photovoltaic module under the action of gravity, so that the photovoltaic module can be effectively swept.
Description
Technical field
The present invention relates to a kind of device that photovoltaic module is carried out to dedusting.
Background technology
Photovoltaic generation is a kind of clean energy resource, in the whole world, finds broad application.Photovoltaic cell component surface dirt is adhered to will affect the transmissivity of light, thereby affects the amount of radiation that photovoltaic module surface receives, and causes generated energy loss serious.The dedusting method of photovoltaic plant is mainly and relies on manpower cleaning, and efficiency is low, cost is high, starts at present to occur that Mobile cleaning car carries out dedusting, and Mobile cleaning car carries out dedusting by the dust arrester of mechanical arm front end to photovoltaic module surface, and efficiency of dust collection significantly improves.But, because smooth and cure process is not all passed through on photovoltaic module ground of living in conventionally, road surface is out-of-flatness very, in sweeper walking process, understand the phenomenon of jolting, can cause mechanical arm to rock, thereby make clearing apparatus depart from photovoltaic module surface, make assembly surface can not get effective cleaning, make on the other hand clearing apparatus cause extruding to photovoltaic module, probably photovoltaic module is damaged.The common method addressing this problem is to detect cleaning framework with respect to the relative position of photovoltaic module by sensor, by adjusting mechanical arm, adjusts.When sensor detects change of distance, at this moment cleaning brush has occurred to depart from, and such method of adjustment exists hysteresis quality, can not adjust in time, has a strong impact on cleaning effect.
Summary of the invention
The present invention is directed to the above-mentioned problems in the prior art, a kind of photovoltaic sweeper cleaning brush floating installation is provided, make cleaning brush under Action of Gravity Field, be fitted in photovoltaic module surface always, thereby photovoltaic module is effectively cleaned.
For achieving the above object, the technical solution used in the present invention is as follows: a kind of photovoltaic sweeper cleaning brush floating installation, comprise cleaning brush, cleaning framework, cleaning framework is suspended on the mechanical arm of sweeper by the swinging axle swinging on hinged block, a cleaning brush lift cylinder is respectively equipped with at cleaning framework two ends, on cleaning brush lift cylinder, be fixed with inner slide, inner slide is enclosed within the guide pin bushing that floats, the guide pin bushing that floats is led by the fixedly guide pin bushing being arranged on cleaning framework, unsteady guide pin bushing can along inner slide and fixedly guide pin bushing be subjected to displacement up or down, under unsteady guide pin bushing, connect cleaning brush rotating shaft, cleaning framework is provided with upper stroke switch, middle of stroke switch, lower stroke switch, the guide pin bushing that floats is provided with triggering device of stroke switch.
Preferably, swing hinged block and be provided with lockhole, pin lock oil cylinder coordinates the swing of controlling swinging axle with lockhole.
Preferably, unsteady guide pin bushing adopts hinged mode to be connected with cleaning brush rotating shaft.
Preferably, on cleaning framework, wherein the cleaning brush lift cylinder of one end adopts hinged mode to be arranged on cleaning framework, fixedly between guide pin bushing and unsteady guide pin bushing, has certain gap.
Preferably, unsteady guide pin bushing is provided with steam vent.
Photovoltaic sweeper cleaning brush floating installation of the present invention can allow cleaning brush under Action of Gravity Field, be fitted in photovoltaic module surface always, when mechanical arm rocks, cleaning brush is because Action of Gravity Field and effect of inertia are fitted in the clear face of photovoltaic module always, by adjusting cleaning brush and cleaning being connected of framework, thereby photovoltaic module is effectively cleaned.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present invention.
Fig. 2 is side structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in more detail.
As Fig. 1, shown in Fig. 2, a kind of photovoltaic sweeper cleaning brush floating installation, comprise cleaning brush 2, cleaning framework 7, cleaning framework 7 is suspended on the mechanical arm of sweeper by the swinging axle 14 swinging on hinged block 13, a cleaning brush lift cylinder 8 is respectively equipped with at cleaning framework 7 two ends, on cleaning brush lift cylinder 8, be fixed with inner slide 6, inner slide 6 is enclosed within the guide pin bushing 5 that floats, float guide pin bushing 5 by fixedly guide pin bushing 4 guiding that are arranged on cleaning framework 7, float guide pin bushing 5 can along inner slide 6 and fixedly guide pin bushing 4 be subjected to displacement up or down, the guide pin bushing that floats connects cleaning brush rotating shaft 5 times, cleaning framework 7 is provided with upper stroke switch 9, middle of stroke switch 10, lower stroke switch 11, the guide pin bushing 5 that floats is provided with triggering device of stroke switch.
The course of work of the present invention is as follows:
When cleaning works starts, mechanical arm is placed on cleaning framework 7 the suitable height on photovoltaic module 1 surface, left and right end cleaning brush lift cylinder 8 drops to photovoltaic module 1 surface by cleaning brush 2, mechanical arm adjustment cleaning framework 7 height, the guide pin bushing 5 that makes to float is in middle of stroke switch 10 positions, pin lock oil cylinder 12 is regained, and making to clean framework 7 can freely swing along the swinging axle 14 swinging on hinged block 13.Former and later two cleaning brushes 2 are all fitted in photovoltaic module 1 surface under Action of Gravity Field, cleaning framework 7 relative photovoltaic module surfaces are parallel, cleaning brush 2 starts High Rotation Speed under CD-ROM drive motor effect, starts cleaning works, and sweeper integral body is walked along photovoltaic module arranged direction.
When the relative photovoltaic group left and right directions run-off the straight of road surface, mechanical arm drives cleaning framework 7 and some angle of photovoltaic module 1 surface tilt, and inner slide 6 is fixed on lift cylinder 8, and position is relatively fixing, the guide pin bushing 5 that floats is fixed on cleaning brush 2 rotating shafts, and position is also relatively fixing.Cleaning brush 2 is fitted in all the time photovoltaic module 1 surface under gravity and effect of inertia, so float guide pin bushing 5 along inner slide 6 and fixedly guide pin bushing 4 be subjected to displacement up or down, make cleaning brush 2 not because the swing of mechanical arm departs from photovoltaic module surface, cleaning is effectively carried out.
The guide pin bushing 5 that floats is provided with steam vent 3, can make the air in unsteady guide pin bushing 5 discharge fast or enter, thus deaeration resistance, and the action that makes to float is effectively carried out.
Because the floating displacement direction at two ends, left and right is probably inconsistent, when inconsistent, the centre-to-centre spacing of two the unsteady guide pin bushings in left and right can change, therefore two unsteady guide pin bushings adopt hinged mode to be connected with cleaning brush rotating shaft, right-hand member cleaning brush lift cylinder is also to adopt hinged mode to be arranged on cleaning framework, simultaneously the fixedly guide pin bushing of right-hand member has certain gap, can free displacement when the centre-to-centre spacing of guaranteeing two unsteady guide pin bushings changes, do not interfere.
When sweeper upward slope or descending, mechanical arm also can send out swing rear thereupon, now clean framework 7 and freely swing along the swinging axle 14 swinging on hinged block 13, front and back cleaning brush is fitted in all the time photovoltaic module surface under Action of Gravity Field, and cleaning is effectively carried out.
When the unsteady stroke of the guide pin bushing 5 that floats reaches design limit, trigger upper and lower travel switch, mechanical arm action, adjusts cleaning framework 7 again with respect to the height of photovoltaic module, makes it to meet unsteady requirement.
After cleaning works finishes, cleaning brush promotes oily 8 cylinders and regains, and pin lock oil cylinder 12 stretches out and is inserted in the lockhole that swings hinged block 13, and unsteady cleaning work finishes.
Claims (5)
1. a photovoltaic sweeper cleaning brush floating installation, comprise cleaning brush, cleaning framework, it is characterized in that: cleaning framework is suspended on the mechanical arm of sweeper by being arranged on the swinging axle swinging on hinged block, a cleaning brush lift cylinder is respectively equipped with at cleaning framework two ends, on cleaning brush lift cylinder, be fixed with inner slide, inner slide is enclosed within the guide pin bushing that floats, the guide pin bushing that floats is led by the fixedly guide pin bushing being arranged on cleaning framework, unsteady guide pin bushing can along inner slide and fixedly guide pin bushing be subjected to displacement up or down, under unsteady guide pin bushing, connect cleaning brush rotating shaft, cleaning framework is provided with upper stroke switch, middle of stroke switch, lower stroke switch, the guide pin bushing that floats is provided with triggering device of stroke switch.
2. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, is characterized in that: swing hinged block and be provided with lockhole, pin lock oil cylinder coordinates the swing of controlling swinging axle with lockhole.
3. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, is characterized in that: unsteady guide pin bushing adopts hinged mode to be connected with cleaning brush rotating shaft.
4. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, it is characterized in that: on cleaning framework, wherein the cleaning brush lift cylinder of one end adopts hinged mode to be arranged on cleaning framework, fixedly between guide pin bushing and unsteady guide pin bushing, has certain gap.
5. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, is characterized in that: the guide pin bushing that floats is provided with steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509199.6A CN103752542B (en) | 2013-10-25 | 2013-10-25 | Photovoltaic sweeper cleaning brush floating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509199.6A CN103752542B (en) | 2013-10-25 | 2013-10-25 | Photovoltaic sweeper cleaning brush floating installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103752542A true CN103752542A (en) | 2014-04-30 |
| CN103752542B CN103752542B (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310509199.6A Active CN103752542B (en) | 2013-10-25 | 2013-10-25 | Photovoltaic sweeper cleaning brush floating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752542B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641984A (en) * | 2015-09-10 | 2016-06-08 | 上海城投污水处理有限公司 | Sewage treatment plant rectangular secondary sedimentation tank effluent weir automatic cleaning device |
| CN108405383A (en) * | 2018-01-24 | 2018-08-17 | 青海大学 | A kind of solar panel rail cleaning device |
| CN114433527A (en) * | 2022-02-18 | 2022-05-06 | 广西大学 | Biological touch recognition device with high anti-interference performance |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041313A (en) * | 1990-04-18 | 1992-01-06 | Toyota Autom Loom Works Ltd | Side brush of sweeper |
| CN201395122Y (en) * | 2009-05-12 | 2010-02-03 | 湖南恒润高科有限公司 | Cleaning device of multi-function cleaning vehicle |
| US20120171937A1 (en) * | 2010-12-31 | 2012-07-05 | Lin-Shan Chen | Solar Panel edge deletion machine |
| EP2505934A1 (en) * | 2011-03-28 | 2012-10-03 | Hymach S.r.l. | An apparatus for cleaning solar panels |
| EP2515348A1 (en) * | 2011-04-21 | 2012-10-24 | Helios Tech., a.s. | Mechanical device for increasing the power of photovoltaic panels |
| CN103084360A (en) * | 2013-02-05 | 2013-05-08 | 北京安必信能源设备有限公司 | Full-automatic intelligent cleaning device of photovoltaic power station modules |
| CN202962925U (en) * | 2012-12-06 | 2013-06-05 | 北京天源科创风电技术有限责任公司 | Automatic cleaning device of photovoltaic power station assembly |
| CN203141495U (en) * | 2013-03-06 | 2013-08-21 | 扬州大学 | Self-adaptive flexible connecting mechanism between cleaning operation device and wall climbing robot |
| CN203540967U (en) * | 2013-10-25 | 2014-04-16 | 湖南科比特新能源电气技术有限公司 | Photovoltaic cleaning vehicle cleaning brush floating device |
-
2013
- 2013-10-25 CN CN201310509199.6A patent/CN103752542B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041313A (en) * | 1990-04-18 | 1992-01-06 | Toyota Autom Loom Works Ltd | Side brush of sweeper |
| CN201395122Y (en) * | 2009-05-12 | 2010-02-03 | 湖南恒润高科有限公司 | Cleaning device of multi-function cleaning vehicle |
| US20120171937A1 (en) * | 2010-12-31 | 2012-07-05 | Lin-Shan Chen | Solar Panel edge deletion machine |
| EP2505934A1 (en) * | 2011-03-28 | 2012-10-03 | Hymach S.r.l. | An apparatus for cleaning solar panels |
| EP2515348A1 (en) * | 2011-04-21 | 2012-10-24 | Helios Tech., a.s. | Mechanical device for increasing the power of photovoltaic panels |
| CN202962925U (en) * | 2012-12-06 | 2013-06-05 | 北京天源科创风电技术有限责任公司 | Automatic cleaning device of photovoltaic power station assembly |
| CN103084360A (en) * | 2013-02-05 | 2013-05-08 | 北京安必信能源设备有限公司 | Full-automatic intelligent cleaning device of photovoltaic power station modules |
| CN203141495U (en) * | 2013-03-06 | 2013-08-21 | 扬州大学 | Self-adaptive flexible connecting mechanism between cleaning operation device and wall climbing robot |
| CN203540967U (en) * | 2013-10-25 | 2014-04-16 | 湖南科比特新能源电气技术有限公司 | Photovoltaic cleaning vehicle cleaning brush floating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641984A (en) * | 2015-09-10 | 2016-06-08 | 上海城投污水处理有限公司 | Sewage treatment plant rectangular secondary sedimentation tank effluent weir automatic cleaning device |
| CN108405383A (en) * | 2018-01-24 | 2018-08-17 | 青海大学 | A kind of solar panel rail cleaning device |
| CN108405383B (en) * | 2018-01-24 | 2023-08-08 | 青海大学 | Solar cell panel has rail cleaning device |
| CN114433527A (en) * | 2022-02-18 | 2022-05-06 | 广西大学 | Biological touch recognition device with high anti-interference performance |
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| Publication number | Publication date |
|---|---|
| CN103752542B (en) | 2015-11-18 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 410000, No. 188, environmental protection road, Yuhua District, Hunan, Changsha, 1, Changsha international business center, A601 Patentee after: HUNAN KEBITE NEW ENERGY TECHNOLOGY CO., LTD. Address before: 410000, No. 188, environmental protection road, Yuhua District, Hunan, Changsha, 1, Changsha international business center, A601 Patentee before: Hunan Kebite New Energy Electric Technology Co., Ltd. |