CN111917367A - Solar module cleaning robot and cleaning method - Google Patents
Solar module cleaning robot and cleaning method Download PDFInfo
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- CN111917367A CN111917367A CN202010709556.3A CN202010709556A CN111917367A CN 111917367 A CN111917367 A CN 111917367A CN 202010709556 A CN202010709556 A CN 202010709556A CN 111917367 A CN111917367 A CN 111917367A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 169
- 238000000034 method Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000003749 cleanliness Effects 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 9
- 230000002159 abnormal effect Effects 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 10
- 238000003032 molecular docking Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- 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
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- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a solar component cleaning robot and a cleaning method, wherein the cleaning robot comprises the following steps: the movable cleaning assembly comprises guide rails, a driving device, a telescopic connecting rod and a cleaning brush assembly, wherein the guide rails are arranged on the edges of two opposite sides of a plurality of solar assemblies which are arranged side by side; the water supply assembly comprises a water spray hole, a water inlet pipe and a high-pressure water pump; the cleanliness detection assemblies are arranged on each solar assembly; the driving device is provided with a control system, the control system comprises a data acquisition module and a control module, and the data acquisition module is connected with the control module. According to the cleaning robot and the cleaning method for the solar assembly, the whole cleaning process is automatically completed through the cleaning robot, manual interference is not needed, the maintenance cost is greatly reduced, and the problems of resource waste and low cleaning efficiency caused by single periodical cleaning are solved.
Description
Technical Field
The invention relates to the technical field of solar module cleaning, in particular to a solar module cleaning robot and a cleaning method.
Background
With the rapid development of modern society, the demand of people on energy is continuously increased, and solar photovoltaic power generation has a very wide development prospect as a novel clean energy. The solar panel is the core part of a solar photovoltaic power generation system, and the biggest problems of the solar panel are dust, fallen leaves, bird droppings and adsorbed aerosol deposited on the panel surface. Dust, fallen leaves, bird droppings or adsorbed aerosol can affect the power generation efficiency of the photovoltaic module if not removed in time, and even damage can be caused to the photovoltaic module. Therefore, a technical scheme for cleaning the solar module with high intelligence, high automation, high reliability and high cost performance is urgently needed to be found so as to improve the conversion efficiency of green energy and meet the requirement of low-carbon social and economic development.
At present, various solar energy assembly cleaning methods exist in China, and the main methods include the following three methods: firstly, the method is widely applied to electrochemical dust removal in the chemical field, and the method has high cost and is not beneficial to popularization; secondly, the cleaner uses an overhead working tool to carry out manual cleaning, so that the danger coefficient is large, and the maintenance cost is high; thirdly, various cleaning robots are available in the market, but most of the cleaning robots are too high in cost and complicated in maintenance.
Disclosure of Invention
In order to solve the problems, the invention provides a solar module cleaning robot and a cleaning method, the whole cleaning process is automatically completed by the cleaning robot without manual interference, the maintenance cost is greatly reduced, and the problems of resource waste and low cleaning efficiency caused by single periodical cleaning are avoided.
In order to achieve the above purpose, the invention adopts a technical scheme that:
a solar module cleaning robot comprising: the movable cleaning assembly comprises guide rails, a driving device, a telescopic connecting rod and a cleaning brush assembly, wherein the guide rails are arranged on the edges of two opposite sides of a plurality of solar assemblies which are arranged side by side; one of said drive means being slidably connected to one of said guide rails; one end of the telescopic connecting rod is connected with one driving device through a rotating ball; the plurality of cleaning brush components are sequentially arranged on the telescopic connecting rod; the water supply assembly comprises a water spraying hole, a water inlet pipe and a high-pressure water pump, the water spraying hole is formed in the telescopic connecting rod, one end of the water inlet pipe is connected with the water spraying hole in the telescopic connecting rod, the other end of the water inlet pipe is connected with the high-pressure water pump, the high-pressure water pump is electrically connected with the driving device, and the water supply assembly is used for supplying water to the cleaning brush assembly; the cleanliness detection assemblies are arranged on each solar assembly; the driving device is provided with a control system, the control system comprises a data acquisition module and a control module, and the data acquisition module is connected with the control module.
Furthermore, the control system also comprises a timing cleaning module which is connected with the control module.
Further, the cleanliness detection assembly is a power detection device.
Furthermore, each cleaning brush component comprises a lantern ring and a cleaning brush, and the cleaning brush components are arranged on the telescopic connecting rods through the lantern rings; the cleaning brush is connected with the lantern ring through an elastic telescopic rod; the cleaning brush includes brush head, brush hair, sponge and the ultrasonic vibration device that absorbs water, the brush head one side with flexible telescopic rod links to each other, the another side of brush head sets up the brush hair and the sponge that absorbs water, the ultrasonic vibration device passes brush head embedding brush head and in the sponge that absorbs water, the ultrasonic vibration device with the control system electricity is connected.
Furthermore, the solar cleaning device further comprises a parking platform, the movable cleaning assembly is arranged on the parking platform, and the guide rail connects the parking platform and the solar assembly.
Furthermore, the driving device comprises a driving motor, sawteeth are arranged on the guide rail, and a gear is arranged at the output end of the driving motor and is matched with the sawteeth to drive the movable cleaning component to move.
The invention also provides a cleaning method based on any one of the solar modules, which comprises the following steps: the method comprises the steps that S10 a data acquisition module acquires detection results of cleanliness detection assemblies at all times, the detection results are output power of each solar assembly, and when the output power is found to be abnormal, the control module judges that the position where the output power is abnormal is a to-be-cleaned assembly; s20, starting a driving device to move by the control module, and when the telescopic connecting rod inclines to 10-20 degrees, controlling the two driving devices to simultaneously move to the position of the component to be cleaned along the guide rail to repeatedly clean; s30, after the cleaning assembly is moved to the position of the assembly to be cleaned, the control module starts a high-pressure water pump to provide a high-pressure water source for the water spray hole to assist cleaning; and S40, after the cleaning of the assembly to be cleaned is finished, the control module closes the high-pressure water pump, the movable cleaning assembly continues to move to clean the dirt to drive the last solar assembly out, and then the control module controls the driving device to return.
Further, the step S10 further includes: when the cleanliness detection assembly cannot detect the abnormal output power after the time from the last cleaning reaches the preset time, the control module controls the movable cleaning assembly to integrally clean a plurality of solar assemblies which are arranged side by side.
Further, the preset time is one of two days, one week, one half month or one month.
Further, in step S30, the control module simultaneously activates the ultrasonic vibration device to assist cleaning.
Compared with the prior art, the technical scheme of the invention has the following advantages:
(1) according to the cleaning robot and the cleaning method for the solar components, the output power of each solar component is detected at any time through the cleanliness detection component, the cleaning degree of the solar components is judged through the output power, when the output power is abnormal, the control system acquires abnormal position information as the components to be cleaned, and controls the movable cleaning component and the water supply component to clean the components to be cleaned, the whole cleaning process is automatically completed through the cleaning robot, manual interference is not needed, the maintenance cost is greatly reduced, and the problems of resource waste and low cleaning efficiency caused by single periodic cleaning are solved.
(2) According to the cleaning robot and the cleaning method for the solar module, the telescopic connecting rod drives the cleaning brush component to be obliquely cleaned in the cleaning process, dirt on the solar module is impacted by water flow sprayed from the water spray holes, cleaned and extruded by the cleaning brush and flows forwards and downwards under the action of gravity, the dirt can be cleaned out of the panel of the solar module, and the purpose of cleaning the solar module is well achieved.
(21) According to the solar component cleaning robot and the cleaning method, the solar component cleaning robot is further provided with the parking table, so that the cleaning effect is prevented from being influenced by a sanitary dead angle generated in the inclining process.
(22) According to the cleaning robot and the cleaning method for the solar module, the water supply module is provided with the high-pressure water pump, the telescopic connecting rod is provided with the water spray holes, and high-pressure water flow sprayed from the water spray holes can well wash dirt on the solar module in the moving and cleaning process of the moving and cleaning module, so that a good cleaning effect is achieved.
Drawings
The technical solution and the advantages of the present invention will be apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is an overall structural view of a solar module cleaning robot according to an embodiment of the present invention;
FIG. 2 is a block diagram of a mobile cleaning assembly according to one embodiment of the present invention;
FIG. 3 is a block diagram of a control system according to an embodiment of the present invention;
FIG. 4 is a block diagram of a cleaning brush assembly according to an embodiment of the present invention;
FIG. 5 is a view showing the construction of a washing brush according to an embodiment of the present invention;
fig. 6 is a flowchart illustrating a method for cleaning a solar module according to an embodiment of the invention.
The parts in the figure are numbered as follows:
the device comprises a solar component 1, a movable cleaning component 2, a guide rail 21, a 22 driving device, a 221 data acquisition module, a 222 control module, a 223 timing cleaning module, a 23 telescopic connecting rod, a 24 expansion joint, a 25 rotating ball, a 26 cleaning brush component, a 261 lantern ring, a 262 spring, a 263 cleaning brush, a 264 brush head, 265 brush hair, 266 water absorption sponge, a 267 ultrasonic vibration device, a 31 water spray hole, a 32 water inlet pipe, a 33 high-pressure water pump, a 34 high-pressure water pipe, a 35 water storage tank, a 4 cleanliness detection component and a 5 parking platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provides a solar module cleaning robot, as shown in fig. 1 to 3, including: docking station 5, mobile cleaning assembly 2, water supply assembly and cleanliness detection assembly 4. The mobile cleaning assembly 2 is arranged on the parking platform 5 in a sliding mode, the parking platform 5 is arranged at one end of the solar assemblies 1 arranged side by side, the water supply assembly is connected with the mobile cleaning assembly 2, and each cleanliness detection assembly 4 is connected with one solar assembly 1 and the mobile cleaning assembly 2.
The mobile washing assembly 2 comprises a guide rail 21, a driving device 22, a telescopic connecting rod 23 and a washing brush assembly 26. Guide rail 21 sets up and is arranged side by side a plurality of solar energy component 1 and the relative both sides edge of berth platform 5, one drive arrangement 22 slidable connection is one on the guide rail 21, the one end of telescopic connecting rod 23 is passed through rolling ball 25 and one drive arrangement 22 is connected when removing cleaning assembly 2 and removing, telescopic connecting rod 23 can be nimble with drive arrangement 22 is at 0 ~ 180 within range internal rotation, satisfies the demand of slope removal. The plurality of cleaning brush assemblies 26 are arranged on the telescopic connecting rod 23 in sequence and can move together with the movable cleaning assembly 2 to complete the cleaning work of the solar assembly 1. Before entering the solar module 1, the movable cleaning module 2 is firstly fixed on one of the driving devices 22, and the other driving device 22 moves to the position state where the telescopic connecting rod 23 keeps 10-20 degrees, and then enters the solar module 1 for moving and cleaning, so that the occurrence of cleaning dead angles can be avoided.
The driving device 22 is provided with a control system, as shown in fig. 4, the control system includes a data acquisition module 221, a timing cleaning module 223 and a control module 222, and the data acquisition module 221 and the timing cleaning module 223 are respectively connected to the control module 222. The driving device 22 comprises a driving motor, sawteeth are arranged on the guide rail 21, and a gear is arranged at the output end of the driving motor and is matched with the sawteeth to drive the movable cleaning component 2 to move and clean. The cleaning brush assembly 26 includes a collar 261 and a cleaning brush 263, the cleaning brush assembly 26 is disposed on the telescopic connecting rod 23 through the collar 261. The cleaning brush 263 is connected to the collar 261 by an elastic telescopic rod. The elastic telescopic rod comprises a spring 262 arranged between the washing brush 263 and the collar 261. When the movable cleaning component 2 moves on the solar component 1, the spring 262 is squeezed, the cleaning brush 263 is in full contact with the solar component 1, and the cleaning effect is good. When the movable cleaning assembly 2 moves between the two solar modules 1, the spring 262 is stretched, so that the cleaning brush 263 smoothly passes through the gap between the two solar modules 1.
As shown in fig. 5, the cleaning brush 263 includes a brush head 264, bristles 265, a water-absorbing sponge 266 and an ultrasonic vibration device 267, one surface of the brush head 264 is connected to the elastic telescopic rod, the other surface of the brush head 264 is provided with the bristles 265 and the water-absorbing sponge 266, the ultrasonic vibration device 267 is embedded into the brush head 264 and the water-absorbing sponge 266 through the brush head 264, and the ultrasonic vibration device 267 is electrically connected to the control system. The bristles 265 are used for physically cleaning dirt, and the water absorption sponge 266 absorbs excessive water on the solar module 1. After the movable cleaning assembly 2 is cleaned, the solar assembly 1 is clean and tidy without water stain. The ultrasonic vibration device 267 has a good cleaning effect on dust and aerosol adsorbed on the solar module 1. Moreover, the water-absorbing sponge 266 and the buffering effect of the water flow reduce the damage of the ultrasonic oscillation to the solar module 1.
The water supply subassembly includes hole for water spraying 31, inlet tube 32, high pressure water pump 33, high pressure water pipe 34 and cistern 35, hole for water spraying 31 set up in on the telescopic link 23, the one end of inlet tube 32 with in the telescopic link 23 the hole for water spraying 31 is connected, the other end of inlet tube 32 with high pressure water pump 33 connects, high pressure water pump 33's input passes through high pressure water pipe 34 with cistern 35 is connected. The high-pressure water pump 33 is electrically connected with the driving device 22, and a control system in the driving device 22 controls the high-pressure water pump 33 to be started and stopped. The water supply assembly is used for supplying water to the cleaning brush assembly 26 to assist cleaning.
Each of the cleanliness detection assemblies 4 is provided with one cleanliness detection assembly 4, and the cleanliness detection assemblies 4 can communicate data with the control system through a wireless network. The cleanliness detection assembly 4 is a power detection device. When the data acquisition module 221 acquires that the output power of a certain solar module 1 is abnormal, that is, the output power is obviously reduced compared with the output power of other solar modules 1, the control module 222 determines that the position where the output power is abnormal is a module to be cleaned. When the data acquisition module 221 acquires that the output power tolerance of all the solar assemblies 1 is within the preset value range, it is determined that no abnormal component exists, namely no component to be cleaned exists. The control module 222 can control the cleaning of the entire row of solar modules 1 under the condition of no water through the timing cleaning module 223. The sweeping period may be preset to be one of two days, one week, one half month, or one month.
The invention also provides a cleaning method based on the solar component cleaning robot, as shown in fig. 6, comprising the following steps: the S10 data acquisition module 221 acquires the detection result of the cleanliness detection assembly 4 at the moment, where the detection result is the output power of each solar module 1, and when the output power is found to be abnormal, the control module 222 determines that the position where the output power is abnormal is the assembly to be cleaned. S20, the control module 222 starts one driving device 22 to move, and when the telescopic connecting rod inclines to 10-20 degrees, the control module 222 controls two driving devices 22 to simultaneously move to the position of the component to be cleaned along the guide rail 21 for repeated cleaning. S30 after the washing assembly 2 is moved to the position of the assembly to be cleaned, the control module 222 starts the high pressure water pump 33 to provide a high pressure water source for the water spraying holes 31 to assist cleaning. And S40, when the cleaning of the assembly to be cleaned is finished, the control module closes the high-pressure water pump, the movable cleaning assembly 2 continues to move to clean the dirt to drive the last solar assembly 1, and then the control module 222 controls the driving device 22 to return to the original position.
The step S10 further includes: when the output power is not detected to be abnormal by the cleanliness detection assembly 4 after the time from the last cleaning reaches the preset time, the control module 222 controls the mobile cleaning assembly 1 to clean the whole solar assemblies 1 arranged side by side. At this point, the water supply assembly need not be activated, only the bristles 265 need to be swept. The preset time is one of two days, one week, half a month or one month.
In the process of the inclined moving cleaning of the moving cleaning component 2, in the step S20, the dirt on the solar module 1 of the component to be cleaned is impacted by the water flow ejected from the water jet hole 31, and the cleaning extrusion and gravity of the cleaning brush 263 flow forward and downward to clean the dirt out of the panel, so that the purpose of cleaning the solar module 1 is well achieved. In step S30, the control module 222 activates the ultrasonic vibration device 267 to assist in cleaning.
The cleaning method is characterized in that a solar component cleaning robot is used for simultaneously cleaning 21 solar components which are arranged side by side, wherein the preset time is one week, and the cleaning method is explained in the following steps that the second solar component is dirty:
the S10 data acquisition module 221 acquires the detection result of the cleanliness detection assembly 4 at the moment, where the detection result is the output power of each solar assembly 1, the control system 222 averages the three output powers, and finds that the output power of the second solar assembly is significantly lower than the average value, and at this moment, the control module 222 determines that the second solar assembly is an assembly to be cleaned.
S20 the control module 222 starts the upper driving device 22 to move along the guide rail, when the telescopic connecting rod tilts to 10-20 °, the control module 222 controls the two driving devices 22 to simultaneously move along the guide rail 21 at the same speed, and the control module 222 starts the cleaning of the brush 265 at the same time, at this time, the high pressure water pump 33 is not started.
S30 the movable cleaning component 2 sequentially passes through the docking station 5 and the first solar component to move to the second solar component, when any one of the driving devices enters the second solar component, the control module 222 starts the ultrasonic vibration device 267 and the high-pressure water pump 33, the water spray holes 31 spray water, and the ultrasonic vibration device 267 assists in vibration cleaning. At this time, the movable cleaning component 2 repeatedly moves back and forth on the second solar component to repeatedly clean the second solar component.
S40, when the difference between the output power of the second solar module and the average output power of the three solar modules is within 23%, the control module 222 turns off the ultrasonic vibration device 267 and the high pressure water pump 33. The movable cleaning component 2 moves to a third solar component to clean the third solar component, and simultaneously dirt carrying the first two solar components moves to the edge of the third solar component to push the dirt out of the solar component. The control module 222 controls the mobile cleaning assembly 2 to move towards the docking station 5, and when any one of the driving devices 22 moves to the edge of the docking station 5, the driving device 22 stops moving. When the other driving device continues to move to the edge of the parking platform 5, the movement is stopped, and the bristles 265 stop running. The cleaning process is completed.
When the output power difference of three solar modules is within 23% within 48h, i.e. within two days after the cleaning process is completed, the control module 222 controls the mobile cleaning module 2 to integrally clean the three solar modules arranged side by side.
The above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes that are transformed by the content of the present specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A solar module cleaning robot, comprising:
the movable cleaning assembly comprises guide rails, a driving device, a telescopic connecting rod and a cleaning brush assembly, wherein the guide rails are arranged on the edges of two opposite sides of a plurality of solar assemblies which are arranged side by side; one of said drive means being slidably connected to one of said guide rails; one end of the telescopic connecting rod is connected with one driving device through a rotating ball; the plurality of cleaning brush components are sequentially arranged on the telescopic connecting rod;
the water supply assembly comprises a water spraying hole, a water inlet pipe and a high-pressure water pump, the water spraying hole is formed in the telescopic connecting rod, one end of the water inlet pipe is connected with the water spraying hole in the telescopic connecting rod, the other end of the water inlet pipe is connected with the high-pressure water pump, the high-pressure water pump is electrically connected with the driving device, and the water supply assembly is used for supplying water to the cleaning brush assembly; and
the cleanliness detection assemblies are arranged on each solar module;
the driving device is provided with a control system, the control system comprises a data acquisition module and a control module, and the data acquisition module is connected with the control module.
2. The solar module cleaning robot as claimed in claim 1, wherein the control system further comprises a timed cleaning module connected to the control module.
3. The solar module cleaning robot as claimed in claim 1, wherein the cleanliness detection module is a power detection device.
4. The solar module cleaning robot as claimed in claim 1, wherein each of the cleaning brush assemblies comprises a collar and a cleaning brush, and the cleaning brush assemblies are arranged on the telescopic connecting rod through the collars; the cleaning brush is connected with the lantern ring through an elastic telescopic rod; the cleaning brush includes brush head, brush hair, sponge and the ultrasonic vibration device that absorbs water, the brush head one side with flexible telescopic rod links to each other, the another side of brush head sets up the brush hair and the sponge that absorbs water, the ultrasonic vibration device passes brush head embedding brush head and in the sponge that absorbs water, the ultrasonic vibration device with the control system electricity is connected.
5. The solar module cleaning robot of claim 1, further comprising a docking station on which the mobile cleaning module is disposed, the guide rail connecting the docking station and the solar module.
6. The solar component cleaning robot as claimed in claim 1, wherein the driving device comprises a driving motor, the guide rail is provided with saw teeth, and an output end of the driving motor is provided with a gear which is matched with the saw teeth to drive the movable cleaning component to move.
7. A cleaning method based on any one of the solar modules is characterized by comprising the following steps:
the method comprises the steps that S10 a data acquisition module acquires detection results of cleanliness detection assemblies at all times, the detection results are output power of each solar assembly, and when the output power is found to be abnormal, the control module judges that the position where the output power is abnormal is a to-be-cleaned assembly;
s20, starting a driving device to move by the control module, and when the telescopic connecting rod inclines to 10-20 degrees, controlling the two driving devices to simultaneously move to the position of the component to be cleaned along the guide rail to repeatedly clean;
s30, after the cleaning assembly is moved to the position of the assembly to be cleaned, the control module starts a high-pressure water pump to provide a high-pressure water source for the water spray hole to assist cleaning; and
s40 when the cleaning of the assembly to be cleaned is finished, the control module closes the high-pressure water pump, the movable cleaning assembly continues to move to clean the dirt to drive the last solar assembly out, and then the control module controls the driving device to return.
8. The method for cleaning a solar module according to claim 25, wherein the step S10 further comprises: when the cleanliness detection assembly cannot detect the abnormal output power after the time from the last cleaning reaches the preset time, the control module controls the movable cleaning assembly to integrally clean a plurality of solar assemblies which are arranged side by side.
9. The method of claim 31, wherein the predetermined time is one of two days, one week, one half month, or one month.
10. The method for cleaning a solar module as claimed in claim 25, wherein the step S30 is performed by the control module simultaneously activating an ultrasonic vibration device to assist cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709556.3A CN111917367A (en) | 2020-07-22 | 2020-07-22 | Solar module cleaning robot and cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709556.3A CN111917367A (en) | 2020-07-22 | 2020-07-22 | Solar module cleaning robot and cleaning method |
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| Publication Number | Publication Date |
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| CN111917367A true CN111917367A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010709556.3A Pending CN111917367A (en) | 2020-07-22 | 2020-07-22 | Solar module cleaning robot and cleaning method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022104703A1 (en) * | 2020-11-20 | 2022-05-27 | 王红军 | Cleaning device for double-panel solar street lamp |
| CN114952879A (en) * | 2022-05-09 | 2022-08-30 | 南通大学 | Ship cleaning robot with curvature radius adjustment function |
-
2020
- 2020-07-22 CN CN202010709556.3A patent/CN111917367A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022104703A1 (en) * | 2020-11-20 | 2022-05-27 | 王红军 | Cleaning device for double-panel solar street lamp |
| CN114952879A (en) * | 2022-05-09 | 2022-08-30 | 南通大学 | Ship cleaning robot with curvature radius adjustment function |
| CN114952879B (en) * | 2022-05-09 | 2023-10-31 | 南通大学 | Ship cleaning robot with curvature radius adjustment function |
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