CN107243465A - A kind of solar panel automatic snow removing device - Google Patents
A kind of solar panel automatic snow removing device Download PDFInfo
- Publication number
- CN107243465A CN107243465A CN201710542079.4A CN201710542079A CN107243465A CN 107243465 A CN107243465 A CN 107243465A CN 201710542079 A CN201710542079 A CN 201710542079A CN 107243465 A CN107243465 A CN 107243465A
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- CN
- China
- Prior art keywords
- solar panel
- stepper motor
- cleaning
- clearing apparatus
- screw
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 abstract description 11
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- 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
-
- 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
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Photovoltaic Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention proposes a kind of solar panel automatic snow removing device.It includes transmission mechanism, cleaning agency and control system.Solar panel is wherein fixed on support；Support two ends are bolted with transmission mechanism；Feed screw nut in transmission mechanism is connected by screw with cleaning agency.Transmission mechanism includes geared stepper motor, shaft coupling, ball-screw and corresponding bearing.Cleaning agency is made up of cleaning stepper motor, shaft coupling, cleaning brush.Control system realizes the accurate control to Snow Thickness, enables the autotelic operating of motor interval, saves electric energy.A kind of solar battery panel automatic snow removing device proposed by the present invention, can not only sweep away snow, and can remove the dirt of solar cell surface to a certain extent, improve finish, and then improve the operating efficiency of solar cell.
Description
Technical field
The present invention relates to a kind of solar panel automatic snow removing device, belong to mechanical design field.
Background technology
Solar energy has obtained increasing attention as a kind of clean regenerative resource.However, in solar panel
During use, we can run into many practical problems.This secondary design is to be directed to snowy day in winter household solar energy cell panel
Using it is limited the problem of, northern China most area one to winter will snow heavily, and accumulated snow just covers solar panel,
Sunlight is blocked, so as to cause solar cell power generation efficiency to decline or even can not generate electricity, it is therefore desirable to clear up cell panel in time
On accumulated snow.But it is due to that solar panel device is typically mounted on roof or the high place of comparison, the manual cleaning sun
Accumulated snow on energy plate is inconvenient.Therefore, a set of automatic cleaning device of design invention has very real meaning.Pin of the present invention
To northern China winter solar panel by heavy snow cover and can not normal work this realistic problem, design it is a set of realize from
Dynamic control is swept away snow the mechanical device of action.
The content of the invention
It is an object of the invention to provide a kind of solar panel automatic snow removing device, it can not only sweep away snow, and can
The dirt of solar cell surface is removed to a certain extent, and improves finish, and then improves the work effect of solar cell
Rate and transformation efficiency.
The present invention proposes a kind of solar panel automatic snow removing device, and the device includes solar panel, transmission
Mechanism, four parts of cleaning agency and support.Wherein solar panel is fixed on support；Support two ends and transmission mechanism
It is bolted；Ball-screw nut in transmission mechanism is connected by screw with cleaning agency.Transmission mechanism includes transmission
Stepper motor, cleaning stepper motor, shaft coupling, ball-screw and corresponding bearing.Cleaning agency is by cleaning stepper motor, connection
Axle device and clearing apparatus composition.Wherein clearing apparatus includes the plastics snow cave shovel at clearing apparatus protective cover two ends and is cleaning stepping electricity
The roller brush of rotation under machine；Clearing apparatus slidably reciprocates on guide rail.
Moment of torsion is transmitted to right ball-screw by geared stepper motor by shaft coupling, at the same time, by conveyer belt moment of torsion
The ballscrew that rolls left is delivered to, the ball-screw for thus maintaining clearing apparatus two ends is synchronism stability operation.
Ball-screw connecting working table so control cleaning agency moved on solar panel.In the process, clearly
Sweep stepper motor drives roller brush to carry out rotation also by shaft coupling, and two motions are superimposed upon on cleaning agency, improve and remove
Avenge efficiency.
Precision prescribed is higher when cleaning agency is installed, in order to avoid scratch solar panel during snow removing and destroy generating knot
Structure, therefore its feed screw nut seat and clearing apparatus base use micro-adjusting mechanism.Micro-adjusting mechanism is made up of spring and precision bolt, essence
Close bolt is used to be coupled in the middle part of feed screw nut seat and clearing apparatus base, the precision bolt between two base plates bullet on set
Spring, can thus judge the height that should be adjusted, rotating nut just can fine adjustment clearing apparatus according to the deflection of roller brush
The height of support.A certain amount of shock loading can also be absorbed after adding spring in addition.
According to weather condition, energy automatic detection accumulated snow situation is designed, and the control system of automatic start-stop can be realized.When too
When on positive energy cell panel without accumulated snow, transmission mechanism and cleaning agency are not run, and clearing apparatus rests on solar panel
Upper end, will not thus block sunshine and influence to generate electricity.It is designed as needed, clearing apparatus can also rest on solar energy
The lower end of cell panel.
When there is accumulated snow on solar panel, the signal of Snow Thickness is detected by sensor feedback, when more than setting in advance
Fixed value, then it is assumed that accumulated snow has blocked solar panel, it is necessary to carry out cleaning accumulated snow.
Geared stepper motor, travel switch is equipped with the top and bottom of solar panel, when snow removal equipment is from upper
And lower removing accumulated snow reaches bottom triggering travel switch, now motor is inverted, and ball-screw drives snow removal equipment to transport upwards
It is dynamic, when outreaching, travel switch is equally triggered, motor stops.Now clearing apparatus is on solar panel top, it is to avoid
Block sunshine.When sensor signal is fed back again accumulated snow signal, above-mentioned action is repeated in clearing apparatus.
A kind of solar panel automatic snow removing device proposed by the present invention, can not only sweep away snow, and being capable of necessarily journey
The dirt of solar cell surface is removed on degree, finish, the final operating efficiency for improving solar cell is improved.
Brief description of the drawings
Fig. 1 is a kind of front view of solar panel automatic snow removing device of the invention；
Fig. 2 is transmission mechanism schematic diagram of the present invention；
Fig. 3 is clearing apparatus schematic diagram of the present invention；
Fig. 4 is the connection diagram of clearing apparatus of the present invention and solar panels；
In Fig. 1,1, travel switch S1 2, optoelectronic switch 3, the ballscrew 4 that rolls left, guide rail 5, solar panel 6, clean step
Stepper motor 7, travel switch S2 8, single-chip microcomputer 9, clearing apparatus 10, conveyer belt 11, geared stepper motor 12, shaft coupling
13rd, rolling bearing 14, right ball-screw
In Fig. 2,15, support 16, feed screw nut
In Fig. 3,17, plastics snow cave shovel 18, roller brush 19, clearing apparatus protective cover
In Fig. 4,20, spring.
Embodiment
According to synoptic climate condition, energy automatic detection accumulated snow situation is designed, and the controller of automatic start-stop can be realized.It is logical
In the case of often, transmission mechanism and cleaning agency are not run, and clearing apparatus rests on the upper end of solar panel, it is to avoid block
Solar panel and influence generating efficiency.When there is snow cover on solar panel, the product monitored by sensor feedback
The signal of thickness is avenged, when more than the standard value being previously set, then now thinking that accumulated snow has blocked solar panel, it is necessary to carry out
Accumulated snow is cleaned.
As shown in figure 1, so that clearing apparatus is in solar panel upper end as an example.In sensor transmissions signal, photoelectricity is opened
Close（2）It is output as 1 and inputs single-chip microcomputer（8）For 1, single-chip microcomputer output control signal control geared stepper motor（11）Walked with cleaning
Stepper motor（6）Rotate, geared stepper motor（11）Pass through shaft coupling（12）Moment of torsion is transmitted to right ball-screw（14）, it is same with this
When, pass through conveyer belt（10）Moment of torsion is delivered to the ballscrew that rolls left（3）, thus maintain solar panel（5）Two ends
Left and right ball-screw（3）（14）It is synchronism stability operation.Left and right ball-screw（3）（14）Rotate, pass through ball-screw nut
（16）Drive clearing apparatus（9）Move down.From push button travel switch S1（1）、S2（7）, it is separately mounted to ball-screw
（3）Top and bottom, ball-screw nut is driven when motor is rotated（16）And clearing apparatus（9）Lower panels are moved to, now
Switch S2 will be met（7）, geared stepper motor（11）It will invert so that clearing apparatus（9）Return to solar panel（5）
Top, is now triggered to switch S1（1）, clean stepper motor（6）And geared stepper motor（11）It will stop operating.Work as sensing
When device signal is 1 again, above-mentioned action is repeated.
As shown in Fig. 2 geared stepper motor（11）Pass through shaft coupling（12）Drive ball-screw（3）Transmission, makes ball wire
Thick stick nut（16）Push ahead, realize clearing apparatus（9）Movement.
As shown in figure 3, clearing apparatus（9）Two ends be respectively arranged with plastics snow cave shovel（17）, the drive plastics snow of geared stepper motor 1
Shovel（17）Accumulated snow is removed, and cleans stepper motor（6）Make roller brush（18）Rotation is realized, completes to sweep away snow.Plastics snow cave shovel（17）
Material selection PA6+GF20 (30), it has a good mechanical performance, and high temperature resistant, low temperature resistant, durability are good, and quality
Gently.
As shown in figure 4, required precision is higher when installing, in order to avoid scratch solar panel during snow removing（5）And destroy hair
Electric structure, therefore use micro-adjusting mechanism in feed screw nut seat and clearing apparatus base.Spring is added at bolt between two plates
（20）, the height that should be adjusted can be thus judged according to the deflection of hairbrush, rotating nut just can adjust cleaning agency brush holder
Highly.A certain amount of shock loading can also be absorbed after adding spring in addition.
Claims (2)
1. a kind of solar panel automatic snow removing device, it is characterised in that the device includes solar panel, driver
Structure, four parts of cleaning agency and support；Wherein solar panel is fixed on support, and support two ends lead to transmission mechanism
Cross bolt connection；Ball-screw nut in transmission mechanism is connected by screw with cleaning agency；Transmission mechanism includes transmission and walked
Stepper motor, cleaning stepper motor, shaft coupling, ball-screw and corresponding bearing；Cleaning agency is by cleaning stepper motor, shaft coupling
Device and clearing apparatus composition, wherein clearing apparatus include the plastics snow cave shovel at clearing apparatus protective cover two ends and are cleaning stepper motor
The roller brush of lower rotation；Clearing apparatus slidably reciprocates on guide rail；Moment of torsion is transmitted to the right side by geared stepper motor by shaft coupling
Ball-screw, meanwhile, moment of torsion is delivered to by conveyer belt by the ballscrew that rolls left；Ball-screw connecting working table and then control cleaning
Mechanism is moved on solar panel；In the process, clean stepper motor drives roller brush to carry out certainly by shaft coupling
Turn, two motions are superimposed upon on cleaning agency.
2. a kind of solar panel automatic snow removing device according to claim 1, it is characterised in that feed screw nut seat and
Clearing apparatus base uses micro-adjusting mechanism, and micro-adjusting mechanism is made up of spring and precision bolt, and precision bolt is used to be coupled leading screw spiral shell
Spring on set in the middle part of female seat and clearing apparatus base, the precision bolt between two base plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710542079.4A CN107243465A (en) | 2017-07-05 | 2017-07-05 | A kind of solar panel automatic snow removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710542079.4A CN107243465A (en) | 2017-07-05 | 2017-07-05 | A kind of solar panel automatic snow removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243465A true CN107243465A (en) | 2017-10-13 |
Family
ID=60015163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710542079.4A Pending CN107243465A (en) | 2017-07-05 | 2017-07-05 | A kind of solar panel automatic snow removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243465A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952720A (en) * | 2017-12-19 | 2018-04-24 | 石河子大学 | A kind of cotton picker engine protection cover net automatic cleaning apparatus |
| CN108494357A (en) * | 2018-04-20 | 2018-09-04 | 苏州中康电力开发有限公司 | The photovoltaic module of anti-accumulated snow |
| CN108565680A (en) * | 2018-07-16 | 2018-09-21 | 贵州大学 | A kind of clearing apparatus of switch board |
| CN109373266A (en) * | 2018-10-18 | 2019-02-22 | 合肥先杰新能源科技有限公司 | A kind of solar LED energy-saving lamp |
| CN109738588A (en) * | 2019-01-31 | 2019-05-10 | 广州方晟信息技术有限公司 | A kind of atmosphere quality automatic monitor system |
| WO2019223747A1 (en) * | 2018-05-23 | 2019-11-28 | 苏州宝时得电动工具有限公司 | Automatic snow sweeper and working method thereof |
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|---|---|---|---|---|
| CN101318183A (en) * | 2007-06-06 | 2008-12-10 | 昆山太得隆机械有限公司 | Device for removing snow and ice of solar cell module |
| CN201211520Y (en) * | 2008-06-19 | 2009-03-25 | 艾贻洪 | Surface dust separator of solar vacuum tube heat collectors |
| KR100979848B1 (en) * | 2007-12-05 | 2010-09-03 | 오민환 | Washing apparatus of solar cell and control method for the same |
| CN201699040U (en) * | 2010-06-23 | 2011-01-05 | 刘韵清 | Solar panel automatic cleaning device |
| CN102671875A (en) * | 2012-05-25 | 2012-09-19 | 陕西长岭光伏电气有限公司 | Solar PV array cleaning system and cleaning method thereof |
| EP2549199A1 (en) * | 2011-07-21 | 2013-01-23 | Giancarlo Cannizzo | Automatic cleaning device for a solar panel |
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| CN203522625U (en) * | 2013-07-19 | 2014-04-02 | 沈阳华岩电力技术有限公司 | Automatic snow removing device used by being matched with solar bracket |
| CN104722510A (en) * | 2015-03-24 | 2015-06-24 | 福建师范大学 | Intelligent dust removal device for solar cell panel |
| CN205868889U (en) * | 2016-08-05 | 2017-01-11 | 厦门厦顺铝箔有限公司 | Clean roll surface device of modified aluminium foil mill |
-
2017
- 2017-07-05 CN CN201710542079.4A patent/CN107243465A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318183A (en) * | 2007-06-06 | 2008-12-10 | 昆山太得隆机械有限公司 | Device for removing snow and ice of solar cell module |
| KR100979848B1 (en) * | 2007-12-05 | 2010-09-03 | 오민환 | Washing apparatus of solar cell and control method for the same |
| CN201211520Y (en) * | 2008-06-19 | 2009-03-25 | 艾贻洪 | Surface dust separator of solar vacuum tube heat collectors |
| CN201699040U (en) * | 2010-06-23 | 2011-01-05 | 刘韵清 | Solar panel automatic cleaning device |
| EP2549199A1 (en) * | 2011-07-21 | 2013-01-23 | Giancarlo Cannizzo | Automatic cleaning device for a solar panel |
| CN102671875A (en) * | 2012-05-25 | 2012-09-19 | 陕西长岭光伏电气有限公司 | Solar PV array cleaning system and cleaning method thereof |
| CN103191875A (en) * | 2013-04-16 | 2013-07-10 | 重庆理工大学 | Solar cell dust removal device |
| CN203522625U (en) * | 2013-07-19 | 2014-04-02 | 沈阳华岩电力技术有限公司 | Automatic snow removing device used by being matched with solar bracket |
| CN104722510A (en) * | 2015-03-24 | 2015-06-24 | 福建师范大学 | Intelligent dust removal device for solar cell panel |
| CN205868889U (en) * | 2016-08-05 | 2017-01-11 | 厦门厦顺铝箔有限公司 | Clean roll surface device of modified aluminium foil mill |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952720A (en) * | 2017-12-19 | 2018-04-24 | 石河子大学 | A kind of cotton picker engine protection cover net automatic cleaning apparatus |
| CN108494357A (en) * | 2018-04-20 | 2018-09-04 | 苏州中康电力开发有限公司 | The photovoltaic module of anti-accumulated snow |
| WO2019223747A1 (en) * | 2018-05-23 | 2019-11-28 | 苏州宝时得电动工具有限公司 | Automatic snow sweeper and working method thereof |
| CN108565680A (en) * | 2018-07-16 | 2018-09-21 | 贵州大学 | A kind of clearing apparatus of switch board |
| CN109373266A (en) * | 2018-10-18 | 2019-02-22 | 合肥先杰新能源科技有限公司 | A kind of solar LED energy-saving lamp |
| CN109738588A (en) * | 2019-01-31 | 2019-05-10 | 广州方晟信息技术有限公司 | A kind of atmosphere quality automatic monitor system |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |
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| WD01 | Invention patent application deemed withdrawn after publication |