CN216672946U - Spray belt cleaning device who washs photovoltaic board - Google Patents
Spray belt cleaning device who washs photovoltaic board Download PDFInfo
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- CN216672946U CN216672946U CN202122827451.0U CN202122827451U CN216672946U CN 216672946 U CN216672946 U CN 216672946U CN 202122827451 U CN202122827451 U CN 202122827451U CN 216672946 U CN216672946 U CN 216672946U
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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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Abstract
The utility model discloses a cleaning device for cleaning a photovoltaic panel by spraying, which comprises: the photovoltaic panel assembly is internally provided with a plurality of photovoltaic panels, one ends of the photovoltaic panels are fixedly provided with spraying devices, the spraying devices are communicated with third water pipes, one ends of the third water pipes, far away from the spraying devices, are respectively communicated with second water pipes through second shunts, the second water pipes are respectively communicated with first water pipes through the first shunts, and the second water pipes are provided with electromagnetic valves; the first water delivery pipe is communicated with a water source through a high-pressure water pump, and the electromagnetic valve and the high-pressure water pump are electrically connected with an external control system. The external control system can control the opening and closing of the electromagnetic valve so as to clean the photovoltaic panel groups with different positions and different cleanliness, determine different cleaning time and avoid water resource waste; the photovoltaic panel cleaning machine improves the power generation capacity of the photovoltaic panel, saves the labor cost for cleaning the photovoltaic panel, and is safer.
Description
Technical Field
The utility model relates to the technical field of cleaning of photovoltaic panels, in particular to a cleaning device for cleaning a photovoltaic panel by spraying.
Background
In the photovoltaic power generation process, the cleanness degree of the surface of the photovoltaic panel is closely related to the power generation efficiency, and the cleaner the surface of the photovoltaic panel is, the higher the power generation efficiency of the system is. Because the photovoltaic board is installed in the harsh open air of environmental condition more, the photovoltaic board surface deposits dust etc. very easily, seriously influences the generating efficiency, consequently, needs in time and regularly carry out cleaning to the photovoltaic board surface, and clean photovoltaic board also is the cost expenditure of standard allocation among the photovoltaic power generation system.
In the photovoltaic power generation system at present, clean photovoltaic board generally adopts hire manual cleaning, pay per time, because manual cleaning cost is higher, generally can only wash once in average three months, the problem that exists is: on one hand, the cleaning frequency is too low, so that the photovoltaic panel cannot be kept clean continuously, and the power generation efficiency is reduced; on the other hand, manual cleaning belongs to manual operation, and the cleaning quality cannot be guaranteed; on the other hand, the photovoltaic panel is cleaned manually, which belongs to high-altitude operation and has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cleaning device for cleaning a photovoltaic panel by spraying, which is used for solving the problems in the prior art.
In order to achieve the purpose, the utility model provides the following scheme: a cleaning device for spraying and cleaning a photovoltaic panel comprises: the photovoltaic panel groups are internally provided with a plurality of photovoltaic panels, one ends of the photovoltaic panels are fixedly provided with spraying devices, the spraying devices are communicated with third water pipes, one ends of the third water pipes, far away from the spraying devices, are respectively communicated with second water pipes through second shunts, the second water pipes are respectively communicated with first water pipes through first shunts, and electromagnetic valves are arranged between the first shunts and the second shunts; the first water delivery pipe is communicated with a water source through a high-pressure water pump, and the electromagnetic valve and the high-pressure water pump are electrically connected with an external control system.
Preferably, a pump room is built on one side of the water source, the high-pressure water pump is arranged in the pump room, a water inlet of the high-pressure water pump penetrates out of the pump room and is communicated with the water source, and a water outlet of the high-pressure water pump is communicated with a filter.
Preferably, the water outlet of the filter extends out of the pump room and is communicated with the first water delivery pipe, one end, far away from the filter, of the first water delivery pipe is fixedly connected and communicated with the first flow divider, one end, far away from the first water delivery pipe, of the first flow divider is fixedly connected and communicated with a plurality of second water delivery pipes, one end, far away from the first flow divider, of the second water delivery pipe is fixedly connected and communicated with the second flow divider, and one end, far away from the second water delivery pipe, of the second flow divider is fixedly connected and communicated with a plurality of third water delivery pipes.
Preferably, the photovoltaic board is fixed on the photovoltaic grillage, the slope of photovoltaic grillage sets up, spray set with the equal rigid coupling of third raceway is in the higher one end of photovoltaic grillage, a plurality of through-holes have been seted up on the lateral wall of third raceway, spray set through the fourth raceway with through-hole rigid coupling and intercommunication.
Preferably, the spray set includes two first shower nozzles and second shower nozzle, two first shower nozzle respectively fixed mounting be in the both sides of photovoltaic grillage, second shower nozzle fixed mounting be in the centre department of photovoltaic grillage, first shower nozzle with the water jet of second shower nozzle all is located the top surface of photovoltaic board, first shower nozzle with the second shower nozzle all with fourth raceway intercommunication.
Preferably, the spraying included angle of the first sprayer is 90 degrees, the spraying track edge of the first sprayer coincides with the two adjacent side edges of the top edge of the photovoltaic panel, the spraying included angle of the second sprayer is 180 degrees, and the spraying track edge of the second sprayer coincides with the top edge of the photovoltaic panel.
Preferably, the diameter of the fourth water pipe is smaller than that of the third water pipe, the diameter of the third water pipe is smaller than that of the second water pipe, and the diameter of the second water pipe is smaller than that of the first water pipe.
The utility model discloses the following technical effects: according to the utility model, the external control system controls the high-pressure water pump to convey water from a water source to the spray head, the spray head sprays water on the surface of the photovoltaic panel to clean the photovoltaic panel, and meanwhile, due to different cleanliness of the photovoltaic panel groups at different positions, the photovoltaic panel group with low cleanliness needs long cleaning time, and the photovoltaic panel group with high cleanliness needs short cleaning time or even does not need cleaning, so that the external control system can control the opening and closing of the electromagnetic valve to clean the photovoltaic panel groups at different positions and with different cleanliness, and determine different cleaning times, thereby avoiding water resource waste; the photovoltaic panel cleaning machine improves the power generation capacity of the photovoltaic panel, saves the labor cost for cleaning the photovoltaic panel, and is safer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a cleaning device for cleaning a photovoltaic panel by spraying according to the present invention;
FIG. 2 is a front view of a photovoltaic panel of the present invention;
FIG. 3 is a left side view of a photovoltaic panel of the present invention;
wherein, 1, photovoltaic panel; 2. a third water delivery pipe; 3. a high pressure water pump; 4. an electromagnetic valve; 5. a water source; 6. a pump house; 7. a filter; 8. a first water delivery pipe; 9. a first splitter; 10. a second water delivery pipe; 11. a second flow splitter; 12. a photovoltaic panel frame; 13. a fourth water delivery pipe; 14. a first nozzle; 15. and a second spray head.
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.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1
Referring to fig. 1-3, the present invention provides a cleaning device for spray cleaning a photovoltaic panel, comprising: the photovoltaic panel comprises a plurality of photovoltaic panel groups, wherein a plurality of photovoltaic panels 1 are installed in the photovoltaic panel groups, one ends of the photovoltaic panels 1 are fixedly provided with spraying devices, the spraying devices are communicated with third water conveying pipes 2, one ends of the third water conveying pipes 2 far away from the spraying devices are respectively communicated with second water conveying pipes 10 through second flow dividers 11, the second water conveying pipes 10 are respectively communicated with first water conveying pipes 8 through first flow dividers 9, and electromagnetic valves 4 are arranged between the first flow dividers 9 and the second flow dividers 11; the first water delivery pipe 8 is communicated with a water source 5 through a high-pressure water pump 3, and the electromagnetic valve 4 and the high-pressure water pump 3 are electrically connected with an external control system. This device is carried the water in 5 water sources to spray set department through external control system control high pressure water pump 3, and spray set sprays water on photovoltaic board 1 on the surface, washs photovoltaic board 1, through opening and shutting of external control system control solenoid valve 4 to the realization is to different regions, and the photovoltaic board group of different cleanliness factors carries out the washing of different times, avoids the water waste resource. The external control system comprises a controller electrically connected with the electromagnetic valve 4 and the high-pressure water pump 3, and the electromagnetic valve 4 and the high-pressure water pump 3 are controlled to work through the controller. Wherein the controller is in the prior art and is not described in detail.
According to the further optimization scheme, a pump room 6 is built on one side of a water source 5, the high-pressure water pump 3 is arranged in the pump room 6, a water inlet of the high-pressure water pump 3 penetrates out of the pump room 6 to be communicated with the water source 5, and a water outlet of the high-pressure water pump 3 is communicated with a filter 7. High pressure water pump 3 sets up in pump house 6, can effectively protect high pressure water pump 3 not corroded by external environment and damage, has effectively guaranteed high pressure water pump 3's life, and impurity in filter 7 can filter water source 5 avoids impurity in the water source 5 to drop on photovoltaic board 1 along with the water blowout.
According to the further optimization scheme, the water outlet of the filter 7 extends out of the pump room 6 and is communicated with the first water delivery pipe 8, the first water delivery pipe 8 is fixedly connected and communicated with the first shunt 9 at one end far away from the filter 7, the first shunt 9 is fixedly connected and communicated with one end far away from the first water delivery pipe 8 by a plurality of second water delivery pipes 10, the second water delivery pipe 10 is fixedly connected and communicated with one end far away from the first shunt 9 by a second shunt 11, and the second shunt 11 is fixedly connected and communicated with one end far away from the second water delivery pipe 10 by a plurality of third water delivery pipes 2.
The first water pipe 8 sends water flow into the first flow divider 9, the first flow divider 9 is provided with a plurality of water outlets, each water outlet is fixedly connected and communicated with a second water pipe 10, the second water pipe 10 sends the water flow into the second flow divider 11, and the second flow divider 11 divides the water flow into the third water pipe 2.
Further optimization scheme, photovoltaic board 1 is fixed on photovoltaic grillage 12, and photovoltaic grillage 12 slope sets up, and spray set and the equal rigid coupling of third raceway 2 have seted up a plurality of through-holes in the higher one end of photovoltaic grillage 12 on the lateral wall of third raceway 2, and spray set passes through fourth raceway 13 and through-hole rigid coupling and intercommunication. Photovoltaic grillage 12 slope sets up, and fixed photovoltaic board 1 also slopes to set up on photovoltaic grillage 12, and spray set fixed mounting washs photovoltaic board 1 in the higher end of photovoltaic grillage 12, makes the sewage after the washing flow down along with gravity, can not influence the place that has washd.
Further optimize the scheme, spray set includes two first shower nozzles 14 and second shower nozzle 15, and two first shower nozzles 14 are fixed mounting in the both sides of photovoltaic grillage 12 respectively, and 15 fixed mounting of second shower nozzle are in the centre department of photovoltaic grillage 12, and first shower nozzle 14 all is located the top surface of photovoltaic board 1 with the water jet of second shower nozzle 15, and first shower nozzle 14 all communicates with fourth raceway 13 with second shower nozzle 15.
In a further optimization scheme, the spraying included angle of the first spray head 14 is 90 degrees, the spraying track edge of the first spray head 14 is overlapped with two adjacent side edges of the top edge of the photovoltaic panel 1, the spraying included angle of the second spray head 15 is 180 degrees, and the spraying track edge of the second spray head 15 is overlapped with the top edge of the photovoltaic panel 1. Two first spray heads 14 and one second spray head 15 are arranged to clean the surface of the photovoltaic panel 1 more cleanly and avoid dead corners which cannot be cleaned.
In a further optimized scheme, the diameter of the fourth water conveying pipe 13 is smaller than that of the third water conveying pipe 2, the diameter of the third water conveying pipe 2 is smaller than that of the second water conveying pipe 10, and the diameter of the second water conveying pipe 10 is smaller than that of the first water conveying pipe 8. Keep away from more that the raceway sets up that the high pressure water pump 3 diameter is littleer, can effectual assurance rivers when spraying the pressure of photovoltaic board 1 surface, pressure deficiency leads to photovoltaic board 1 to wash unclean when avoiding wasing.
When the photovoltaic panel cleaning device is used, firstly, the cleaning time is set through the controller, the electromagnetic valve 4 is controlled to be opened through the controller, then the high-pressure water pump 3 is controlled to work, the photovoltaic panel 1 is cleaned, the cleaning is finished, and the electromagnetic valve 4 and the high-pressure water pump 3 are closed; when the photovoltaic panel groups need to be cleaned in sequence, the sequence and time for opening the electromagnetic valves 4 are set through the controller, the controller controls the high-pressure water pump 3 to be opened, the electromagnetic valves 4 are opened in sequence for cleaning, and after cleaning is completed, the controller controls the high-pressure water pump 3 and the electromagnetic valves 4 to be closed.
Example 2
The difference between this embodiment and embodiments 1 and 2 is that in this embodiment, the photovoltaic panel 1 is installed on the lawn (field), and the sewage for cleaning the photovoltaic panel 1 can directly fall on the lawn (field) to water the pasture.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (7)
1. The utility model provides a spray belt cleaning device who washs photovoltaic board which characterized in that includes: the photovoltaic panel comprises a plurality of photovoltaic panel groups, wherein a plurality of photovoltaic panels (1) are installed in the photovoltaic panel groups, one ends of the photovoltaic panels (1) are fixedly provided with spraying devices, the spraying devices are communicated with third water conveying pipes (2), one ends, far away from the spraying devices, of the third water conveying pipes (2) are respectively communicated with second water conveying pipes (10) through second flow dividers (11), the second water conveying pipes (10) are respectively communicated with first water conveying pipes (8) through first flow dividers (9), and electromagnetic valves (4) are arranged on the second water conveying pipes (10); the first water delivery pipe (8) is communicated with a water source (5) through a high-pressure water pump (3), and the electromagnetic valve (4) and the high-pressure water pump (3) are electrically connected with an external control system.
2. The cleaning device for spray cleaning the photovoltaic panel according to claim 1, wherein: pump house (6) are built to one side of water source (5), high pressure water pump (3) set up in pump house (6), the water inlet of high pressure water pump (3) is worn out pump house (6) with water source (5) intercommunication, the delivery port intercommunication of high pressure water pump (3) has filter (7).
3. The cleaning device for spray cleaning the photovoltaic panel as claimed in claim 2, wherein: the water outlet of the filter (7) extends out of the pump room (6) and is communicated with the first water pipe (8), one end of the first water pipe (8) far away from the filter (7) is fixedly connected and communicated with the first flow divider (9), one end of the first flow divider (9) far away from the first water pipe (8) is fixedly connected and communicated with a plurality of second water pipes (10), one end of the second water pipe (10) far away from the first flow divider (9) is fixedly connected and communicated with the second flow divider (11), and one end of the second flow divider (11) far away from the second water pipe (10) is fixedly connected with a plurality of third water pipes (2).
4. The cleaning device for spray cleaning the photovoltaic panel according to claim 1, wherein: photovoltaic board (1) is fixed on photovoltaic grillage (12), photovoltaic grillage (12) slope sets up, spray set with the equal rigid coupling of third raceway (2) is in the higher one end of photovoltaic grillage (12), a plurality of through-holes have been seted up on the lateral wall of third raceway (2), spray set through fourth raceway (13) with the through-hole intercommunication.
5. The cleaning device for cleaning the photovoltaic panel by spraying according to claim 4, wherein the cleaning device comprises: spray set includes two first shower nozzles (14) and second shower nozzle (15), two first shower nozzle (14) fixed mounting respectively is in the both sides of photovoltaic grillage (12), second shower nozzle (15) fixed mounting be in the centre department of photovoltaic grillage (12), first shower nozzle (14) with the water jet of second shower nozzle (15) all is located the top surface of photovoltaic board (1), first shower nozzle (14) with second shower nozzle (15) all with fourth raceway (13) intercommunication.
6. The cleaning device for cleaning the photovoltaic panel by spraying according to claim 5, wherein: the included angle that sprays of first shower nozzle (14) is 90 degrees, the orbit edge that sprays of first shower nozzle (14) with the both sides limit coincidence that photovoltaic board (1) topside is adjacent, the included angle that sprays of second shower nozzle (15) is 180 degrees just the orbit edge that sprays of second shower nozzle (15) with photovoltaic board (1) topside coincidence.
7. The cleaning device for cleaning the photovoltaic panel by spraying according to claim 4, wherein the cleaning device comprises: the diameter of the fourth water pipe (13) is smaller than that of the third water pipe (2), the diameter of the third water pipe (2) is smaller than that of the second water pipe (10), and the diameter of the second water pipe (10) is smaller than that of the first water pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827451.0U CN216672946U (en) | 2021-11-18 | 2021-11-18 | Spray belt cleaning device who washs photovoltaic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827451.0U CN216672946U (en) | 2021-11-18 | 2021-11-18 | Spray belt cleaning device who washs photovoltaic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216672946U true CN216672946U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122827451.0U Active CN216672946U (en) | 2021-11-18 | 2021-11-18 | Spray belt cleaning device who washs photovoltaic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216672946U (en) |
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2021
- 2021-11-18 CN CN202122827451.0U patent/CN216672946U/en active Active
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