CN109834080A - Photovoltaic solar power station cleaning system - Google Patents
Photovoltaic solar power station cleaning system Download PDFInfo
- Publication number
- CN109834080A CN109834080A CN201811480326.3A CN201811480326A CN109834080A CN 109834080 A CN109834080 A CN 109834080A CN 201811480326 A CN201811480326 A CN 201811480326A CN 109834080 A CN109834080 A CN 109834080A
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- Prior art keywords
- steam
- photovoltaic solar
- girder
- crawler belt
- gear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 230000009184 walking Effects 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000013016 damping Methods 0.000 claims description 44
- 238000007790 scraping Methods 0.000 claims description 27
- 230000008859 change Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 230000002000 scavenging effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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)
Abstract
The invention discloses a kind of photovoltaic solar power station cleaning systems, comprising: steam generation facility and steam cleaner；Steam cleaner includes: wiper mechanism, walking mechanism；Walking mechanism is for driving steam cleaner to move on the surface of photovoltaic solar panel；Steam generation facility is connect with wiper mechanism by steam conveying pipeline, wiper mechanism is provided with the steam pipe being connected with steam conveying pipeline, multiple jetted holes are provided on steam pipe, the water vapour that wiper mechanism is sprayed using multiple fumaroles cleans the surface of photovoltaic solar panel.Photovoltaic solar power station cleaning system of the invention, can be such that steam cleaner smoothly moves on photovoltaic solar panel and guarantee cleaning effect；The function of crossing over adjacent photovoltaic solar panels automatically by providing, can be realized the automatic cleaning to multiple photovoltaic solar panels, is not required to manpower transport, can reduce water consumption, saved scavenging period and cost, high degree of automation, and elimination effect is good.
Description
Technical field
The present invention relates to steam clean technical field more particularly to a kind of photovoltaic solar power station cleaning systems.
Background technique
With greatly developing for photovoltaic technology, photovoltaic generating system in the world every country obtained it is more and more extensive
It promotes, in the daily maintenance of photovoltaic generating system, the cleaning to photovoltaic panel is a critically important link, because of photovoltaic panel
Cleaning situation it is undesirable when, it is even to will lead to photovoltaic module uneven heating, hot spot occurs, makes so as to cause photovoltaic module is impaired
At the reduction of generated energy.Currently, the ground of cultivation is generally built in more remote deserted mountain or is not suitable in photovoltaic solar power station
Side, the cleaning in photovoltaic solar power station mainly use based on artificial cleaning, are periodically used by staff to photovoltaic plate surface high
Pressure hydraulic giant is rinsed or is cleaned using tools such as mops, is carried out cleaning using water and is needed to expend a large amount of valuable water, and
And cleaning effect is undesirable, working efficiency is low and at high cost.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of photovoltaic solar power station cleaning system.
According to an aspect of an embodiment of the present invention, a kind of photovoltaic solar power station cleaning system is provided, comprising: steam hair
Generating apparatus and steam cleaner；The steam generation facility is used to carry out water heating to generate water vapour；The steam clean
Device includes: wiper mechanism, walking mechanism；The walking mechanism is for driving the steam cleaner in photovoltaic solar
It is moved on the surface of plate；The steam generation facility is connect with the wiper mechanism by steam conveying pipeline, the cleaning machine
Structure is provided with the steam pipe being connected with the steam conveying pipeline, and multiple jetted holes are provided on the steam pipe, described
The water vapour that wiper mechanism is sprayed using the multiple fumarole cleans the surface of the photovoltaic solar panel.
Optionally, the wiper mechanism includes: girder ontology and the steam pipe for being mounted on the girder body lower part,
The steam pipe is arranged along the length direction of the girder ontology；One end of the steam pipe passes through the steam conveying pipeline
It is connect with the steam generation facility, the multiple spray is set on the steam pipe and along the length direction of the steam pipe
Stomata.
Optionally, the wiper mechanism includes: and is mounted on two of the girder body lower part to scrape damping roller；It is described two to scrape
Damping roller is used for scraping processing is carried out on the surface of the photovoltaic solar panel, and described two damping rollers of scraping are along the girder ontology
Length direction setting, also, the steam pipe is located at and described two scrapes between damping roller.
Optionally, described two damping rollers of scraping all are propellers；The steam cleaner is driven to move in the walking mechanism
It is described two to scrape damping roller rotation and described two biographies for scraping the water vapour that damping roller sprays the multiple fumarole when dynamic
Send direction identical, the direction of transfer is towards the upper edge of the photovoltaic solar panel.
Optionally, the wiper mechanism includes: two Wiper blades for being mounted on girder ontology two sides；It is described two to scrape
Water plate is arranged along the length direction of the girder ontology, carries out scraping processing for the surface to the photovoltaic solar panel.
Optionally, the walking mechanism includes: traveling control device, driving device, upper running gear and lower running gear；
Girder ontology both ends are rotatably connected with the upper running gear and the lower running gear respectively；The travelling control dress
It sets and is electrically connected with the driving device, drive the upper running gear and the lower running gear for controlling the driving device
Operation.
Optionally, the steam cleaner includes: the girder position adjustment for being separately mounted to girder ontology both ends
Electric cylinders；The cylinder rod of two girder position adjustment electric cylinders is hinged with the upper running gear and the lower running gear respectively；It is described
Traveling control device is electrically connected with described two girder positions adjustment electric cylinders respectively, controls institute by the traveling control device
The cylinder rod for stating two girder position adjustment electric cylinders is stretched out or is shunk, and the girder ontology and the photovoltaic solar panel table are adjusted
Angle between face, so as to scrape damping roller and Wiper blade positioned at the steam pipe rear on the girder ontology traffic direction
It is in contact with the surface of the photovoltaic solar panel.
Optionally, the driving device includes: girder motor, the first gear unit, driving shaft；The girder motor installation
On the girder ontology, the output end of the girder motor passes through first gear unit and the active axis connection；It is logical
The both ends for crossing the driving shaft provide operation power to for the upper running gear and the lower running gear respectively, wherein institute
Stating the first gear unit includes: first gear gear unit.
Optionally, the upper running gear includes: the crawler belt for the surface walking in the photovoltaic solar panel upper end
Upper pulley device；On the crawler belt pulley device include: the first support plate, it is the first closure crawler belt with internal tooth and external tooth, more
A first traveling wheel；The multiple first traveling wheel is rotatably connected in first support plate；One end of the driving shaft
It is rotatably connected with first support plate, is provided in one end of the driving shaft and walks wheel dress on the crawler belt for driving
Set the first driving wheel of walking；First driving wheel and the multiple first traveling wheel are enclosed in the first closure crawler belt
It is interior, also, the external tooth of the external tooth of first driving wheel and the multiple first traveling wheel is closed crawler belt with described first respectively
Interior internal tooth is meshed.
Optionally, the upper running gear includes: that the crawler belt for walking in the top edge of the photovoltaic solar panel is hung
Wheel apparatus；The crawler belt change great mechanism include: vertical plate, the second closure crawler belt with internal tooth and external tooth, the first umbrella gear,
Second umbrella gear, multiple second traveling wheels；It is provided with guide stanchion between the vertical plate and first support plate, also,
The vertical plate and first support plate are fixedly connected with the guide stanchion respectively；The multiple second traveling wheel rotatably connects
It connects on the vertical plate, the multiple second traveling wheel is enclosed in the second closure crawler belt, also, the multiple second
The external tooth of traveling wheel is meshed with the internal tooth in the second closure crawler belt respectively；First umbrella gear, second umbrella
Shape gear is coaxially disposed with first traveling wheel, second traveling wheel respectively, first umbrella gear and described second
Umbrella gear is meshed.
Optionally, the lower running gear includes: the crawler belt for the surface walking in the photovoltaic solar panel lower end
Lower pulley device；Pulley device includes: the second support plate, with the third of internal tooth and external tooth closure crawler belt, more under the crawler belt
A third traveling wheel；The multiple third traveling wheel is rotatably connected in second support plate；The driving shaft it is another
End is rotatably connected with second support plate, is provided with to walk under the crawler belt for driving in the other end of the driving shaft
Second driving wheel of wheel apparatus walking；Second driving wheel and the multiple second traveling wheel are enclosed in the third closure
In crawler belt, also, the external tooth of the external tooth of second driving wheel and the multiple second traveling wheel is closed with described second respectively
Internal tooth in crawler belt is meshed.
Optionally, photovoltaic panel Overbridge device；The photovoltaic panel Overbridge device includes: upper bridge crossing plate and lower bridge crossing plate；It is described
Upper bridge crossing plate, the lower bridge crossing plate are respectively used to connect upper end, the lower end of two pieces of adjacent photovoltaic solar panels；The upper mistake
Bridge plate and lower bridge crossing plate are all to form dog-ear plate by transverse slat and vertical plate, wherein by the crawler belt change great mechanism in the upper mistake
On the upper surface of the transverse slat of bridge plate walking, by pulley device on the crawler belt on the surface of the vertical plate of the upper bridge crossing plate
It walks and is walked on the surface of the vertical plate of the lower bridge crossing plate by pulley device under the crawler belt, keep the steam clear
Cleaning device is moved to adjacent photovoltaic solar panel.
Optionally, described two damping rollers of scraping pass through the second gear unit and the active axis connection respectively, wherein described
Two gear units include: second gear gear unit.
Photovoltaic solar power station cleaning system of the invention is capable of providing by increasing support portion in the bottom of adapter
Supermatic steam cleaner, by crawler-type traveling and Pulley mechanism can make steam cleaner photovoltaic too
Smooth movement on positive energy plate, can guarantee cleaning effect by scraping damping roller and Wiper blade etc.；By providing automatically across adjacent
The function of photovoltaic solar panel can be realized the automatic cleaning to multiple photovoltaic solar panels, be not required to manpower transport, save
Scavenging period, while having saved cost；Photovoltaic panel is cleaned using steam, water consumption can be greatly reduced, is suitable for arid
The cleaning of the photovoltaic plant in area, has many advantages, such as high degree of automation, elimination effect is good.
The additional aspect of the embodiment of the present invention and advantage will be set forth in part in the description, these will be retouched from following
Become obvious in stating, or practice through the invention is recognized.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the present invention, for those of ordinary skill in the art, without any creative labor,
It can also be obtained according to these attached drawings other attached drawings:
Fig. 1 is the schematic diagram of one embodiment of photovoltaic solar power station according to the present invention cleaning system；
Fig. 2 is the steam cleaner in one embodiment of photovoltaic solar power station according to the present invention cleaning system
Schematic top plan view；
Fig. 3 is the steam cleaner in one embodiment of photovoltaic solar power station according to the present invention cleaning system
Schematic front view；
Fig. 4 is the C-C schematic cross-sectional view in Fig. 2；
Fig. 5 is the steam cleaner in one embodiment of photovoltaic solar power station according to the present invention cleaning system
Schematic side view；
Fig. 6 is the A-A schematic cross-sectional view in Fig. 3；
Fig. 7 is the B-B schematic cross-sectional view in Fig. 3；
The changed schematic diagram of angle of the Fig. 8 between girder ontology and photovoltaic solar plate surface；
Fig. 9 is the partial enlargement diagram in the portion I in Fig. 3；
Figure 10 is II partial enlargement diagram in Fig. 2；
Figure 11 is III partial enlargement diagram in Fig. 2；
Figure 12 is IV partial enlargement diagram in Fig. 3；
Figure 13 is V partial enlargement diagram in Fig. 4；
Figure 14 is VI partial enlargement diagram in Fig. 4；
Figure 15 A fills to walk wheel on the crawler belt in one embodiment of photovoltaic solar power station according to the present invention cleaning system
Each wheel arrangement schematic diagram set；
Figure 15 B is each wheel arrangement schematic diagram of pulley device under crawler belt；
Figure 16 is the crawler belt change great mechanism in one embodiment of photovoltaic solar power station according to the present invention cleaning system
Each wheel arrangement schematic diagram；
Figure 17 is that scraping in one embodiment of photovoltaic solar power station according to the present invention cleaning system and scrapes water at damping roller
The arrangement schematic diagram of plate；
Figure 18 is the solid for scraping damping roller in one embodiment of photovoltaic solar power station according to the present invention cleaning system
Schematic diagram；
Figure 19 is the schematic diagram of another embodiment of photovoltaic solar power station according to the present invention cleaning system；
Figure 20 A and 20B are the main view and schematic side view of one embodiment of upper bridge crossing plate；
Figure 21 A and 21B are the main view and schematic side view of another embodiment of upper bridge crossing plate.
Specific embodiment
With reference to the accompanying drawings to invention is more fully described, wherein illustrating exemplary embodiment of the present invention.Under
Face will combine the attached drawing in the embodiment of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.Various descriptions are carried out to technical solution of the present invention below with reference to figure and embodiment.
Hereafter in order to describe conveniently, hereinafter so-called "left", "right", "upper", "lower" and attached drawing itself it is left and right,
Upper and lower direction is consistent." first " hereinafter, " second " etc. are only used for distinguishing in description, contain other special
Justice.
As shown in Fig. 1 to 18, the present invention provides a kind of photovoltaic solar power station cleaning system, comprising: steam generation facility
1 and steam cleaner 2.Steam generation facility 1 is used to carry out water heating to generate water vapour.Steam cleaner 2 includes:
Wiper mechanism, walking mechanism etc., walking mechanism is for driving steam cleaner 2 to move up on the surface of photovoltaic solar panel 4
It is dynamic.Steam generation facility 1 is connect with wiper mechanism by steam conveying pipeline 3, and wiper mechanism is provided with and steam conveying pipeline
The steam pipe being connected is provided with multiple jetted holes, the water vapour that wiper mechanism utilizes multiple fumaroles to spray on steam pipe
The surface of photovoltaic solar panel 4 is cleaned.
When carrying out washing and cleaning operation, feed the water into the steam generator of steam generation facility 1, it is raw in steam generator
At water vapour, the water vapour with certain pressure is transported to the steam pipe of wiper mechanism by steam conveying pipeline 3, passes through steaming
Multiple fumaroles on steam pipe by water vapour with the ejection of high pressure mist, using the water vapour of ejection to the table of photovoltaic solar panel 4
Face is cleaned.Steam spray cleaning realize it is water-saving, cleaning effect much higher than water spray, clean etc.；The heat of steam is high, solution
Photovoltaic solar panel of having determined is difficult to the problem washed with water in winter.
In one embodiment, wiper mechanism can be there are many implementation.For example, wiper mechanism includes: girder ontology
10 and it is mounted on the steam pipe 12 of girder body lower part, steam pipe 12 is arranged along the length direction of girder ontology 10.Girder ontology
10 and the connection type of steam pipe 12 can be to weld, be threadedly coupled, snapping connection.One end of steam pipe 12 passes through steam
Transfer pipeline 3 is connect with steam generation facility 1, and multiple jets are arranged on steam pipe 12 and along the length direction of steam pipe 12
Hole, can be with spaced set between multiple fumaroles.
As shown in Figure 17,18, wiper mechanism includes: to be mounted on two of 10 lower part of girder ontology to scrape damping roller 23,24.Two
A damping roller 23,24 of scraping is for scraping processing is carried out on the surface of photovoltaic solar panel 4, two to be scraped damping roller 23,24 along girder sheet
The length direction of body 10 is arranged, also, steam pipe 12 is located at two and scrapes between damping roller 23,24.Multiple types can be used by scraping damping roller
Type and material.For example, it is propellers that two, which are scraped damping roller 23,24 all, material can be rubber etc..Scraping damping roller 23,24 for two can be with
10 lower part of girder ontology is mounted on by bracket 21.
When walking mechanism driving steam cleaner 2 is mobile, two are scraped the rotation of damping roller 23,24 and two are scraped damping roller
The direction of transfer of 23,24 water vapours sprayed for multiple fumaroles of steam pipe 12 is identical, and direction of transfer can be towards photovoltaic
The upper edge of solar panels 4.The rotation for scraping damping roller 23,24 by two can compare the water vapour that multiple fumaroles spray
It is uniformly applied to the surface of photovoltaic solar panel 4, and plays the role of preservation to water vapour, can preferably be steamed using water
Vapour cleans photovoltaic solar panel 4.
Wiper mechanism includes: two Wiper blades 13 for being mounted on 10 two sides of girder ontology, 14, two 13,14 edges of Wiper blade
The length direction of girder ontology 10 is arranged, and carries out scraping processing for the surface to photovoltaic solar panel 4.Two Wiper blades 13,
14 upper edge and girder ontology 10 can be threadedly coupled, snap connection.Two Wiper blades 13,14 can have a variety of structures,
Material can be plastics etc..It is scraped, be can be enhanced clear by the surface of two Wiper blades, 13,14 pairs of photovoltaic solar panels 4
Clean effect.
In one embodiment, walking mechanism includes: traveling control device, driving device, upper running gear and lower walking
Device.10 both ends of girder ontology are rotatably connected with upper running gear and lower running gear respectively.Traveling control device can wrap
Controller etc. is included, the external control signal sent is received.Driving device may include motor, transmission mechanism etc..Travelling control dress
It sets and is electrically connected to the drive, traveling control device drives upper running gear and lower running gear fortune for controlling driving device
Row.For example, traveling control device receives the travelling control signal of external transmission, control driving device drives upper running gear
It walks with lower running gear.
Steam cleaner 2 include: be separately mounted to 10 both ends of girder ontology girder position adjustment electric cylinders 18,19, two
The cylinder rod of a girder position adjustment electric cylinders 18,19 is hinged with upper running gear and lower running gear respectively.Traveling control device point
It is not electrically connected with two girder position adjustment electric cylinders 18,19, two girder positions is controlled by traveling control device and adjust electric cylinders
18,19 cylinder rod is stretched out or is shunk, and the angle between girder ontology 10 and photovoltaic solar plate surface 4 is adjusted, so that in girder
Scrape damping roller and Wiper blade on 10 traffic direction of ontology positioned at 12 rear of steam pipe are in contact with the surface of photovoltaic solar panel 4.
As shown in FIG. 7 and 8, when steam cleaner 2 is run to the left, it is located on 10 traffic direction of girder ontology and steams
12 rear of steam pipe scrape damping roller, Wiper blade 14 is in contact with the surface of photovoltaic solar panel 4.When steam cleaner 2 is transported to the right
When row, damping roller and Wiper blade 13 and photovoltaic solar panel 4 are scraped positioned at 12 rear of steam pipe on 10 traffic direction of girder ontology
Surface be in contact, clean effect can be enhanced.
In one embodiment, driving device includes: girder motor 11, the first gear unit, driving shaft 15.Girder electricity
Machine 11 is mounted on girder ontology 10, and the output end of girder motor 11 is connect by the first gear unit with driving shaft 15, is passed through
The both ends of driving shaft 15 provide operation power to for upper running gear and lower running gear respectively.First gear unit includes the
One gear transmission unit etc..
For example, first gear gear unit includes: gear 16 and gear 17, the central axis and girder motor 11 of gear 16
Output axis connection, gear 17 is mounted on driving shaft 15 and coaxial with driving shaft 15.Gear 16 is meshed with gear 17, main
The power that beam motor 11 exports is transmitted to driving shaft 15 by gear 16 and gear 17, and the both ends of driving shaft 15 are respectively to being upper
Running gear and lower running gear provide operation power.
In one embodiment, upper running gear can have a variety of structures.For example, upper running gear includes: in light
Lie prostrate pulley device on the crawler belt of the surface walking of 4 upper end of solar panels.On crawler belt pulley device include: the first support plate 31,
The first closure crawler belt 36, multiple first traveling wheels with internal tooth and external tooth.The quantity of first traveling wheel can be according to specific
Design requirement is determined, and for example, two etc..Two the first traveling wheels 33,34 are rotatably connected in the first support plate 31,
Two the first traveling wheels 33,34 can be rotatably connected by bearing and the first support plate 31.
One end of driving shaft 15 is rotatably connected with the first support plate 31, and driving shaft 15 can be supported by bearing and first
Plate 31 is rotatably connected.It is provided in one end of driving shaft 15 for driving the first driving wheel that pulley device is walked on crawler belt
32.First driving wheel 32 and two the first traveling wheels 33,34 are enclosed in the first closure crawler belt 36, also, the first driving wheel 32
External tooth and two the first traveling wheels 33,34 external tooth respectively with first closure crawler belt in internal tooth be meshed.First closure is carried out
Band 36 has internal tooth and external tooth, and material can be nylon, rubber etc..The first closure is driven by the rotation of the first driving wheel 32
Crawler belt 36 is run, and provides the operation power of two the first traveling wheels 33,34, and two the first traveling wheels 33,34 are carried out by the first closure
The drive of band 36 is rotated.Some obstacles can be crossed using caterpillar running gear, make steam cleaner photovoltaic too
It is positive smoothly to be moved on plate.
Upper running gear includes: the crawler belt change great mechanism for walking in the top edge of photovoltaic solar panel 4.Due to usual
Photovoltaic solar panel 4 and ground have certain angle, and as the height difference of the sun can be adjusted this angle.
Photovoltaic solar panel 4 generally tilts installation, and the upper end of photovoltaic solar panel 4 refers to that photovoltaic solar panel 4 is higher-height
One end, the lower end of photovoltaic solar panel 4 refer to a lower height of one end of photovoltaic solar panel 4, photovoltaic solar panel 4 it is upper
Edge refers to the edge of the higher-height one end of photovoltaic solar panel 4.In the shoe that the top edge of photovoltaic solar panel 4 is walked
Supporting role in vertical direction mainly is played to steam cleaner 2 with change great mechanism.
Crawler belt change great mechanism include: vertical plate, the second closure crawler belt 50 with internal tooth and external tooth, the first umbrella gear 35,
Second umbrella gear 49, multiple second traveling wheels.The quantity of multiple second traveling wheels can be carried out according to specific design requirement
It determines, for example, four etc..Vertical plate can have a variety of structures, such as vertical plate is " L " type vertical plate, by the first plate 41 and the second plate
43 compositions.It is provided with guide stanchion 40 between first plate 41 and the first support plate 31,47, also, the first plate 41 and the first support
Plate 31 is fixedly connected with guide stanchion 40,47 respectively, can be using modes such as threaded connections.The quantity of guide stanchion can be
Two, three etc..
Four the second traveling wheels 42,44,45,46 are rotatably connected on the second plate 43, four the second traveling wheels 42,44,
45,46 can be rotatably connected by bearing etc. and the second plate 43.Four the second traveling wheels 42,44,45,46 are enclosed in second
Be closed crawler belt 50 in, also, the external tooth of four the second traveling wheels 42,44,45,46 respectively with second closure crawler belt 50 in
Tooth is meshed.First umbrella gear 35, the second umbrella gear 49 respectively with 34, second traveling wheels of first traveling wheel
44 are coaxially disposed and connect, and the first umbrella gear 35 is meshed with the second umbrella gear 49.
It drives the first closure crawler belt 36 to run by the rotation of the first driving wheel 32 and drives two the first traveling wheels 33,34
It is rotated.First umbrella gear 35 is coaxially disposed and connect with the first traveling wheel 34, the second umbrella gear 49 and the second walking
Wheel 44 is coaxially disposed and connects.It is meshed by the first umbrella gear 35 with the second umbrella gear 49 and power is transmitted to the second row
Wheel 44 is walked, drives the second closure crawler belt 50 to run by the rotation of the second traveling wheel 44, the operation of other the second traveling wheels is provided
Power, other second traveling wheels are rotated under the drive of the second closure crawler belt 36, in the top edge of photovoltaic solar panel 4
Walking.
In one embodiment, lower running gear can be there are many mode.For example, lower running gear includes: in light
Lie prostrate pulley device under the crawler belt of the surface walking of 4 lower end of solar panels.Under crawler belt pulley device include: the second support plate 60,
Crawler belt 65, multiple third traveling wheels are closed with the third of internal tooth and external tooth.The quantity of third traveling wheel can be according to specific
Design requirement is determined, and for example, two etc..Two third traveling wheels 62,63 are rotatably connected in the second support plate 60,
Two third traveling wheels 62,63 can be rotatably connected by bearing and the second support plate 60.
One end of driving shaft 15 is rotatably connected with the second support plate 60, and driving shaft 15 can be supported by bearing and second
Plate 60 is rotatably connected.One end of driving shaft 15 is provided with the second driving wheel for pulley device walking under driving crawler belt
61.Second driving wheel 61 and two third traveling wheels 62,63 are enclosed in third closure crawler belt 65, also, the second driving wheel 61
External tooth and two third traveling wheels 62,63 external tooth respectively with second closure crawler belt 65 in internal tooth be meshed.Second closure
Crawler belt 65 has internal tooth and external tooth, and material can be nylon, rubber etc..The rotation of second driving wheel 61 drives the first closure to carry out
Band 65 is run, and provides the operation power of two third traveling wheels 62,63, and two third traveling wheels 62,63 are closed crawler belt in third
It is rotated under 65 drive.Some obstacles can be crossed using caterpillar running gear, make steam cleaner in photovoltaic
It can smoothly be moved on solar panels.
As shown in figure 13,10 both ends of girder ontology can be supported with the first support plate 31 and second respectively by connector sleeve 20
Plate 60 is rotatably connected.Central through hole can be set in connector sleeve 20, and driving shaft 15 passes through central through hole, central through hole and active
Axis 15 is coaxial.The outer wall of connector sleeve 20 is matched with the installation interporal lacuna being arranged in the first support plate 31 and the second support plate 60 respectively
It closes, the cylinder rod stretching or contraction that two girder positions adjust electric cylinders 18,19 is controlled by traveling control device, adjust girder sheet
Angle between body 10 and photovoltaic solar plate surface 4.When girder ontology 10 rotates, the rotation of girder ontology 10 can be regarded
Make to be that axle center is rotated with driving shaft 15, gear 16 can be used as the planetary gear of gear 17, match for Planetary Gear Transmission
It closes.
It scrapes damping roller 23,24 for two to connect by the second gear unit with driving shaft 15 respectively, wherein the second gear unit packet
It includes: second gear gear unit etc..As shown in figure 18, it scrapes damping roller to be meshed by gear 25 with gear 17, for driving two
Scrape the rotation of damping roller 23,24.
In one embodiment, since the quantity of the photovoltaic solar panel in photovoltaic solar power station is very more, and phase
Interval is equipped between adjacent photovoltaic solar panel, currently, by manually moving steam cleaner from a photovoltaic solar panel
It moves and is cleaned on adjacent photovoltaic solar panel, it is very time-consuming and laborious, and cleaning efficiency is relatively low.As shown in figure 19,
Photovoltaic panel Overbridge device is set, and photovoltaic panel Overbridge device includes: upper bridge crossing plate 6 and lower bridge crossing plate 7, upper bridge crossing plate 6, lower gap bridge
Plate 7 is respectively used to connect upper end, the lower end of two pieces of adjacent photovoltaic solar panels 4,5.
Upper bridge crossing plate 6 and lower bridge crossing plate 7 can have a variety of structures.For example, upper bridge crossing plate is under as shown in Figure 20 A and 2B
Bridge crossing plate is all to form dog-ear plate by transverse slat 73 and vertical plate 74, and mounting hole 75 can be set on dog-ear plate.It is filled by crawler belt change gear
Set on the upper surface of the transverse slat 73 of upper bridge crossing plate 6 walking, by pulley device on crawler belt upper bridge crossing plate 6 vertical plate 74
It walks on surface and is walked on the surface of the vertical plate 74 of lower bridge crossing plate 7 by pulley device under crawler belt, fill steam clean
It sets 2 and is moved to adjacent photovoltaic solar panel 5 from photovoltaic solar panel 4.Upper bridge crossing plate 6 and lower bridge crossing plate 7 can be there are many shapes
Shape can be designed according to different needs, such as special-shaped dog-ear plate as shown in figs. 21 a and 21b.
Photovoltaic solar power station cleaning system in above-described embodiment is capable of providing supermatic steam clean dress
It sets, smooth movement of the steam cleaner on photovoltaic solar panel can be made by crawler-type traveling and Pulley mechanism, passed through
Cleaning effect can be guaranteed by scraping damping roller and Wiper blade etc.；The function of crossing over adjacent photovoltaic solar panels automatically by providing, can
It realizes the automatic cleaning to multiple photovoltaic solar panels, is not required to manpower transport, has saved scavenging period, while having saved cost；
Photovoltaic panel is cleaned using steam, water consumption can be greatly reduced, the cleaning of the photovoltaic plant suitable for arid area, tool
There is the advantages that high degree of automation, elimination effect is good.
Any technical solution disclosed in aforementioned present invention unless otherwise stated, if it discloses numberical range,
Disclosed numberical range is preferred numberical range, and any it should be appreciated by those skilled in the art preferred numberical ranges
The only obvious or representative numerical value of technical effect in many enforceable numerical value.It, can not since numerical value is more
Exhaustion, so the present invention just technical solution of the open component values to illustrate the present invention, also, the above-mentioned numerical value enumerated
The limitation to the invention protection scope should not be constituted.
Meanwhile if aforementioned present invention discloses or relates to the components or structural member of connection fastened to each other, except another
There is statement outer, is fixedly connected it is to be understood that connection (such as using bolt or screw connection) can be removedly fixed, it can also
To understand are as follows: non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or integral type knot
Structure (such as manufacturing using casting technique is integrally formed) is replaced (obviously can not be using except integrally formed technique).
In addition, for indicating the art of positional relationship or shape applied in any technical solution disclosed in aforementioned present invention
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.Either component provided by the invention
Either being assembled by multiple individual component parts, or the separate part that integrally formed technique manufactures.
The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；Although referring to preferred embodiment pair
The present invention is described in detail, it should be understood by those ordinary skilled in the art that: still can be to of the invention specific
Embodiment is modified or some technical features can be equivalently replaced；Without departing from the spirit of the technical scheme of the invention,
It should all cover within the scope of the technical scheme claimed by the invention.
Description of the invention is given for the purpose of illustration and description, and is not exhaustively or will be of the invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches
It states embodiment and is to more preferably illustrate the principle of the present invention and practical application, and enable those skilled in the art
Understand the present invention to design various embodiments suitable for specific applications with various modifications.
The embodiment provides A1, a kind of photovoltaic solar power station cleaning system, comprising: steam generation facility and
Steam cleaner；The steam generation facility is used to carry out water heating to generate water vapour；The steam cleaner includes:
Wiper mechanism, walking mechanism；The walking mechanism is for driving the steam cleaner on the surface of photovoltaic solar panel
It is mobile；The steam generation facility is connect with the wiper mechanism by steam conveying pipeline, the wiper mechanism be provided with
The steam pipe that the steam conveying pipeline is connected is provided with multiple jetted holes, the wiper mechanism benefit on the steam pipe
The surface of the photovoltaic solar panel is cleaned with the water vapour that the multiple fumarole sprays.
A2, system as described in a1, wherein the wiper mechanism includes: girder ontology and is mounted on the girder ontology
The steam pipe of lower part, the steam pipe are arranged along the length direction of the girder ontology；One end of the steam pipe passes through
The steam conveying pipeline is connect with the steam generation facility, on the steam pipe and along the length direction of the steam pipe
The multiple fumarole is set.
A3, as described in A2 system, wherein the wiper mechanism includes: two for being mounted on the girder body lower part
Scrape damping roller；Described two damping rollers of scraping are described two to scrape water for carrying out scraping processing on the surface of the photovoltaic solar panel
Roller is arranged along the length direction of the girder ontology, also, the steam pipe is located at described two scrape between damping roller.
A4, the system as described in A3, wherein described two damping rollers of scraping all are propellers；Institute is driven in the walking mechanism
State steam cleaner it is mobile when, it is described two to scrape damping roller rotation and described two damping rollers of scraping spray the multiple fumarole
The direction of transfer of water vapour out is identical, and the direction of transfer is towards the upper edge of the photovoltaic solar panel.
A5, the system as described in A4, wherein the wiper mechanism includes: two for being mounted on girder ontology two sides
Wiper blade；Described two Wiper blades are arranged along the length direction of the girder ontology, for the table to the photovoltaic solar panel
Face carries out scraping processing.
A6, system as described in a5, wherein the walking mechanism includes: traveling control device, driving device, upper walking
Device and lower running gear；Girder ontology both ends can be rotated with the upper running gear and the lower running gear respectively
Connection；The traveling control device is electrically connected with the driving device, drives the upper walking for controlling the driving device
Device and the lower running gear operation.
A7, the system as described in A6, wherein the steam cleaner includes: to be separately mounted to the girder ontology two
The girder position at end adjusts electric cylinders；The cylinder rod of two girder positions adjustment electric cylinders respectively with the upper running gear and the downlink
Walking apparatus is hinged；The traveling control device is electrically connected with described two girder positions adjustment electric cylinders respectively, passes through the walking
The cylinder rod that control device controls described two girder position adjustment electric cylinders is stretched out or is shunk, and the girder ontology and the light are adjusted
The angle between solar panels surface is lied prostrate, so as to scrape water positioned at the steam pipe rear on the girder ontology traffic direction
Roller and Wiper blade are in contact with the surface of the photovoltaic solar panel.
A8, the system as described in A7, wherein the driving device includes: girder motor, the first gear unit, active
Axis；The girder motor is mounted on the girder ontology, and the output end of the girder motor passes through first gear unit
With the active axis connection；It is mentioned respectively to for the upper running gear and the lower running gear by the both ends of the driving shaft
For running power, wherein first gear unit includes: first gear gear unit.
A9, the system as shown in A8, wherein the upper running gear includes: in the photovoltaic solar panel upper end
Surface walking crawler belt on pulley device；Pulley device includes: the first support plate, has internal tooth and external tooth on the crawler belt
First closure crawler belt, multiple first traveling wheels；The multiple first traveling wheel is rotatably connected in first support plate；
One end of the driving shaft is rotatably connected with first support plate, is provided in one end of the driving shaft for driving
State the first driving wheel that pulley device is walked on crawler belt；First driving wheel and the multiple first traveling wheel are enclosed in described
First closure crawler belt in, also, the external tooth of the external tooth of first driving wheel and the multiple first traveling wheel respectively with it is described
Internal tooth in first closure crawler belt is meshed.
A10, the system as described in A9, wherein the upper running gear includes: in the photovoltaic solar panel
The crawler belt change great mechanism of edge walking；The crawler belt change great mechanism includes: vertical plate, the second closure shoe with internal tooth and external tooth
Band, the first umbrella gear, the second umbrella gear, multiple second traveling wheels；It is arranged between the vertical plate and first support plate
There is guide stanchion, also, the vertical plate and first support plate are fixedly connected with the guide stanchion respectively；It is the multiple
Second traveling wheel is rotatably connected on the vertical plate, and the multiple second traveling wheel is enclosed in the second closure crawler belt,
Also, the external tooth of the multiple second traveling wheel is meshed with the internal tooth in the second closure crawler belt respectively；First umbrella
Shape gear, second umbrella gear are coaxially disposed with first traveling wheel, second traveling wheel respectively, and described first
Umbrella gear is meshed with second umbrella gear.
A11, the system as described in A10, wherein the lower running gear includes: under the photovoltaic solar panel
Pulley device under the crawler belt of the surface walking at end；Pulley device includes: the second support plate, has internal tooth and outer under the crawler belt
The third of tooth is closed crawler belt, multiple third traveling wheels；The multiple third traveling wheel is rotatably connected in second support plate
On；The other end of the driving shaft is rotatably connected with second support plate, useful in the other end setting of the driving shaft
In the second driving wheel for driving pulley device walking under the crawler belt；Second driving wheel and the multiple second traveling wheel quilt
It is trapped among in the third closure crawler belt, also, the external tooth of the external tooth of second driving wheel and the multiple second traveling wheel point
It is not meshed with the internal tooth in the second closure crawler belt.
A12, the system as described in A11, further includes: photovoltaic panel Overbridge device；On the photovoltaic panel Overbridge device includes:
Bridge crossing plate and lower bridge crossing plate；The upper bridge crossing plate, the lower bridge crossing plate are respectively used to connect two pieces of adjacent photovoltaic solar panels
Upper end, lower end；The upper bridge crossing plate and lower bridge crossing plate are all to form dog-ear plate by transverse slat and vertical plate, wherein pass through the shoe
Walk on the upper surface of the transverse slat of the upper bridge crossing plate with change great mechanism, by pulley device on the crawler belt on described
It walks and by pulley device under the crawler belt on the surface of the vertical plate of bridge crossing plate on the surface of the vertical plate of the lower bridge crossing plate
Upper walking makes the steam cleaner be moved to adjacent photovoltaic solar panel.
A13, the system as described in A8, further includes: described two damping rollers of scraping pass through the second gear unit and the active respectively
Axis connection, wherein second gear unit includes: second gear gear unit.
Claims (10)
1. a kind of photovoltaic solar power station cleaning system characterized by comprising
Steam generation facility and steam cleaner；The steam generation facility is used to carry out water heating to generate water vapour；Institute
Stating steam cleaner includes: wiper mechanism, walking mechanism；The walking mechanism is for driving the steam cleaner in light
It lies prostrate and is moved on the surface of solar panels；The steam generation facility is connect with the wiper mechanism by steam conveying pipeline, institute
It states wiper mechanism and is provided with the steam pipe being connected with the steam conveying pipeline, multiple spray vapour are provided on the steam pipe
Hole, the water vapour that the wiper mechanism is sprayed using the multiple fumarole carry out the surface of the photovoltaic solar panel clear
It washes.
2. the system as claimed in claim 1, which is characterized in that
The wiper mechanism includes: girder ontology and the steam pipe for being mounted on the girder body lower part, the steam pipe
Length direction along the girder ontology is arranged；It is sent out by the steam conveying pipeline and the steam one end of the steam pipe
The multiple fumarole is arranged on the steam pipe and along the length direction of the steam pipe in generating apparatus connection.
3. system as claimed in claim 2, which is characterized in that
The wiper mechanism includes: to be mounted on two of the girder body lower part to scrape damping roller；It is described two scrape damping roller for pair
Scraping processing is carried out on the surface of the photovoltaic solar panel, described two damping rollers of scraping are set along the length direction of the girder ontology
It sets, also, the steam pipe is located at described two scrape between damping roller.
4. system as claimed in claim 3, which is characterized in that
Described two damping rollers of scraping all are propellers；When the walking mechanism drives the steam cleaner mobile, described two
It is a to scrape damping roller rotation and described two direction of transfers for scraping the water vapour that damping roller sprays the multiple fumarole are identical, institute
Direction of transfer is stated towards the upper edge of the photovoltaic solar panel.
5. system as claimed in claim 4, which is characterized in that
The wiper mechanism includes: two Wiper blades for being mounted on girder ontology two sides；Described two Wiper blades are described in
The length direction of girder ontology is arranged, and carries out scraping processing for the surface to the photovoltaic solar panel.
6. system as claimed in claim 5, which is characterized in that
The walking mechanism includes: traveling control device, driving device, upper running gear and lower running gear；The girder sheet
Body both ends are rotatably connected with the upper running gear and the lower running gear respectively；The traveling control device and the drive
Dynamic device electrical connection drives the upper running gear and the lower running gear operation for controlling the driving device.
7. system as claimed in claim 6, which is characterized in that
The steam cleaner includes: the girder position adjustment electric cylinders for being separately mounted to girder ontology both ends；Two masters
The cylinder rod that beam position adjusts electric cylinders is hinged with the upper running gear and the lower running gear respectively；The traveling control device
It is electrically connected respectively with described two girder positions adjustment electric cylinders, described two girder positions is controlled by the traveling control device
The cylinder rod for adjusting electric cylinders is stretched out or is shunk, and the angle between the girder ontology and the photovoltaic solar plate surface is adjusted, with
Make to scrape damping roller and Wiper blade and the photovoltaic solar positioned at the steam pipe rear on the girder ontology traffic direction
The surface of plate is in contact.
8. system as claimed in claim 7, which is characterized in that
The driving device includes: girder motor, the first gear unit, driving shaft；The girder motor is mounted on the girder
On ontology, the output end of the girder motor passes through first gear unit and the active axis connection；Pass through the active
The both ends of axis provide operation power to for the upper running gear and the lower running gear respectively, wherein first transmission
Unit includes: first gear gear unit.
9. the system as shown in claim 8, which is characterized in that
The upper running gear includes: for the pulley device on the crawler belt that the surface of the photovoltaic solar panel upper end is walked；
Pulley device includes: the first support plate, the first closure crawler belt with internal tooth and external tooth, multiple first walkings on the crawler belt
Wheel；The multiple first traveling wheel is rotatably connected in first support plate；One end of the driving shaft and described first
Support plate is rotatably connected, and one end of the driving shaft is provided with first for driving pulley device walking on the crawler belt
Driving wheel；First driving wheel and the multiple first traveling wheel are enclosed in the first closure crawler belt, also, described the
The external tooth of the external tooth of one driving wheel and the multiple first traveling wheel is meshed with the internal tooth in the first closure crawler belt respectively.
10. system as claimed in claim 9, which is characterized in that
The upper running gear includes: the crawler belt change great mechanism for walking in the top edge of the photovoltaic solar panel；It is described
Crawler belt change great mechanism include: vertical plate, the second closure crawler belt with internal tooth and external tooth, the first umbrella gear, the second umbrella gear,
Multiple second traveling wheels；It is provided with guide stanchion between the vertical plate and first support plate, also, the vertical plate and described
First support plate is fixedly connected with the guide stanchion respectively；The multiple second traveling wheel is rotatably connected in the vertical plate
On, the multiple second traveling wheel is enclosed in the second closure crawler belt, also, the external tooth of the multiple second traveling wheel point
It is not meshed with the internal tooth in the second closure crawler belt；First umbrella gear, second umbrella gear are respectively with one
A first traveling wheel, the second traveling wheel coaxial arrangement, first umbrella gear are meshed with second umbrella gear.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811480326.3A CN109834080B (en) | 2018-12-05 | 2018-12-05 | Photovoltaic solar power station cleaning system |
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| CN201811480326.3A CN109834080B (en) | 2018-12-05 | 2018-12-05 | Photovoltaic solar power station cleaning system |
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| CN109834080B CN109834080B (en) | 2024-07-16 |
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| CN109834080B (en) | 2024-07-16 |
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