CN222169757U - Self-cleaning distributed photovoltaic energy storage device - Google Patents
Self-cleaning distributed photovoltaic energy storage device Download PDFInfo
- Publication number
- CN222169757U CN222169757U CN202421435218.5U CN202421435218U CN222169757U CN 222169757 U CN222169757 U CN 222169757U CN 202421435218 U CN202421435218 U CN 202421435218U CN 222169757 U CN222169757 U CN 222169757U
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- CN
- China
- Prior art keywords
- energy storage
- cleaning
- photovoltaic panel
- storage device
- self
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004146 energy storage Methods 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 abstract description 19
- 239000000428 dust Substances 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 abstract description 6
- 238000010248 power generation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000000352 storage cell Anatomy 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 utility model discloses a self-cleaning distributed photovoltaic energy storage device which comprises a cleaning assembly, wherein the cleaning assembly comprises two guide rails, a screw rod, a driving motor, a mounting seat, a spray pipe, two driving seats, four guide rods, springs, a water pump, a scraping plate and a rainwater collecting barrel, and the driving seats are connected to the inner side walls of the guide rails in a sliding manner. According to the utility model, the driving motor and the water pump are controlled at fixed time through the controller, the driving motor drives the screw rod to rotate, the installation seat drives the scraping plate and the spraying pipe, the water source in the rainwater collecting barrel is extracted when the water pump works, and then the water source is sprayed out from the spraying pipe to the surface of the photovoltaic panel, so that dust on the surface of the photovoltaic panel can be scraped under the cooperation of the scraping plate, the scraping plate is tightly attached to the photovoltaic panel under the pushing of the spring, the cleaning effect of the photovoltaic panel can be improved, and the dust and dirt are prevented from covering the surface of the photovoltaic panel through cleaning the photovoltaic panel, so that the power generation efficiency of the photovoltaic panel can be ensured.
Description
Technical field:
The utility model relates to an energy storage device, in particular to a self-cleaning distributed photovoltaic energy storage device, and belongs to the technical field of photovoltaic power generation.
The background technology is as follows:
A distributed photovoltaic energy storage device is a system that converts solar energy into electrical energy and stores it in a battery. Such devices typically consist of photovoltaic panels, energy storage cells, inverters, and control systems. The distributed photovoltaic energy storage device uses solar energy as energy, so that dependence on fossil fuel can be reduced, no pollutant can be generated in the use process, and the environment-friendly requirement is met.
At present, when the distributed photovoltaic energy storage device works, the photovoltaic panel is exposed outdoors for a long time, so that a large amount of dust is accumulated on the surface of the photovoltaic panel, the dust and dirt cover the surface of the photovoltaic panel, sunlight irradiation can be prevented, and if the dust and dirt are not removed for a long time, the power generation efficiency of the photovoltaic panel is reduced.
The utility model comprises the following steps:
The present utility model is directed to a self-cleaning distributed photovoltaic energy storage device, which solves one of the problems set forth in the background art.
The self-cleaning distributed photovoltaic energy storage device comprises a cleaning assembly, wherein the cleaning assembly comprises two guide rails, a screw rod, a driving motor, a mounting seat, a spray pipe, two driving seats, four guide rods, springs, a water pump, a scraping plate and a rainwater collecting barrel;
The utility model discloses a rain water collecting device, including guide rail, driving seat, shower, scraper, spring, mounting seat sliding connection, driving seat sliding connection in the inside wall of guide rail, driving seat rear end fixed connection in driving motor's output shaft, driving seat threaded connection in the lateral wall of lead screw, shower and mount pad fixed connection, the shower is located the place ahead of mount pad, scraper blade fixed connection in the lower surface of mount pad, mount pad sliding connection in the lateral wall of four guide bars, the spring cup joints in the lateral wall of guide bar, the water inlet of water pump passes through the delivery port intercommunication of pipeline and rainwater collecting vessel, the delivery port of water pump passes through pipeline and shower intercommunication, one the lower surface mounting of guide rail has the controller.
As a further preferable mode of the technical scheme, two ends of the guide rod are symmetrically and fixedly connected to the inner top wall and the inner bottom wall of the driving seat.
As a further preferable mode of the technical scheme, the mounting seats are connected to the inner side walls of the two driving seats in a sliding mode, and two ends of the spring respectively prop against the inner top wall of the driving seat and the upper surface of the mounting seat.
As a further preferable mode of the technical scheme, the front end of the screw rod is rotatably connected to the inner front wall of the guide rail, and the driving motor is arranged on the rear surface of the guide rail.
As a further preferable mode of the technical scheme, one side of the guide rail is provided with a main body component, and the main body component comprises an energy storage box and a supporting frame;
The adjacent faces of the two guide rails are symmetrically and fixedly connected to two sides of the support frame, and the energy storage box is arranged on the rear surface of the support frame.
As a further preferable mode of the technical scheme, an energy storage battery and an inverter are arranged in the energy storage box.
As a further preferable mode of the technical scheme, the water pump and the rainwater collecting barrel are both arranged on the upper surface of the energy storage box.
As a further preferable mode of the technical scheme, the photovoltaic panel is arranged on the upper surface of the supporting frame, and the lower surface of the scraping plate is attached to the upper surface of the photovoltaic panel.
The utility model has the advantages that the driving motor and the water pump are controlled at fixed time through the controller, the driving motor drives the screw rod to rotate, the installation seat drives the scraping plate and the spraying pipe, the water source in the rainwater collecting barrel is extracted when the water pump works, and then the water source is sprayed out from the spraying pipe to the surface of the photovoltaic panel, so that dust on the surface of the photovoltaic panel can be scraped under the cooperation of the scraping plate, the purpose of cleaning dirt and dust on the surface of the photovoltaic panel is achieved, the scraping plate is tightly attached to the photovoltaic panel under the pushing of the spring, the cleaning effect of the photovoltaic panel can be improved, the dust and dirt are prevented from covering the surface of the photovoltaic panel through cleaning the photovoltaic panel, and the power generation efficiency of the photovoltaic panel can be ensured.
Description of the drawings:
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the main assembly of the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 4 is a schematic diagram of the connection of the mounting base and the shower pipe according to the present utility model;
Fig. 5 is an enlarged view of area a of fig. 4 in accordance with the present utility model.
In the figure, 101, a cleaning assembly, 11, a guide rail, 12, a screw rod, 13, a driving motor, 14, a mounting seat, 15, a spray pipe, 16, a driving seat, 17, a guide rod, 18, a spring, 19, a controller, 20, a water pump, 21, a scraping plate, 22, a rainwater collecting barrel, 301, a main body assembly, 31, an energy storage box, 32, a supporting frame, 33, an energy storage battery, 34, an inverter, 35 and a photovoltaic panel.
The specific embodiment is as follows:
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the utility model provides a technical scheme that a self-cleaning distributed photovoltaic energy storage device comprises a cleaning assembly 101, wherein the cleaning assembly 101 comprises two guide rails 11, a screw rod 12, a driving motor 13, a mounting seat 14, a spray pipe 15, two driving seats 16, four guide rods 17, a spring 18, a water pump 20, a scraping plate 21 and a rainwater collecting barrel 22;
The driving seat 16 is slidably connected to the inner side wall of the guide rail 11, the rear end of the screw rod 12 is fixedly connected to the output shaft of the driving motor 13, the driving seat 16 is in threaded connection with the outer side wall of the screw rod 12, the spray pipe 15 is fixedly connected with the mounting seat 14, the spray pipe 15 is positioned in front of the mounting seat 14, the scraping plate 21 is fixedly connected to the lower surface of the mounting seat 14, the mounting seat 14 is slidably connected to the outer side walls of the four guide rods 17, the springs 18 are sleeved on the outer side wall of the guide rods 17, the water inlet of the water pump 20 is communicated with the water outlet of the rainwater collecting barrel 22 through a pipeline, the water outlet of the water pump 20 is communicated with the spray pipe 15 through a pipeline, and the controller 19 is mounted on the lower surface of one guide rail 11.
In this embodiment, specifically, two ends of the guide rod 17 are symmetrically and fixedly connected to the inner top wall and the inner bottom wall of the driving seat 16, the guide rod 17 can play a role in guiding, and the mounting seat 14 can move along the guide rod 17 under the pushing of the spring 18.
In this embodiment, the mounting seat 14 is slidably connected to the inner side walls of the two driving seats 16, two ends of the spring 18 respectively support the inner top wall of the driving seat 16 and the upper surface of the mounting seat 14, the mounting seat 14 is pushed by the spring 18 to move downwards, the mounting seat 14 drives the scraping plate 21 to move downwards, the scraping plate 21 is tightly attached to the photovoltaic panel 35, and therefore the cleaning effect of the photovoltaic panel 35 can be improved.
In this embodiment, specifically, the front end of the screw rod 12 is rotatably connected to the inner front wall of the guide rail 11, the driving motor 13 is installed on the rear surface of the guide rail 11, the screw rod 12 is driven to rotate by the driving motor 13, the screw rod 12 drives the driving seat 16 by threads, and the driving seat 16 drives the mounting seat 14, so that the scraping plate 21 can realize cleaning action.
In the embodiment, specifically, one side of the guide rail 11 is provided with a main body assembly 301, and the main body assembly 301 comprises an energy storage box 31 and a support frame 32;
Adjacent faces of the two guide rails 11 are symmetrically and fixedly connected to two sides of the support frame 32, the energy storage box 31 is arranged on the rear surface of the support frame 32, the energy storage battery 33 and the inverter 34 are arranged in the energy storage box 31, the photovoltaic panel 35 is arranged on the upper surface of the support frame 32, the lower surface of the scraper 21 is attached to the upper surface of the photovoltaic panel 35, sunlight is absorbed by the photovoltaic panel 35, light energy is converted into direct current, the direct current is stored in the energy storage battery 33, and then the direct current is converted into alternating current by the inverter 34 so as to convey the alternating current into a power grid.
In the embodiment, the water pump 20 and the rainwater collecting barrel 22 are both mounted on the upper surface of the energy storage box 31, rainwater can be collected through the rainwater collecting barrel 22, water resources are saved, and a filter screen is arranged in the rainwater collecting barrel 22 to avoid blockage of a water pipe.
In this embodiment, the electrical output end of the controller 19 is electrically connected to the electrical input ends of the driving motor 13 and the water pump 20 through a relay, the electrical input end of the controller 19 is electrically connected to the electrical output end of the energy storage battery 33, and is used for supplying power to the driving motor 13 and the water pump 20, and the model of the controller 19 is OHR-PR10.
When the photovoltaic panel 35 is used, sunlight is absorbed by the photovoltaic panel 35, light energy is converted into direct current, the direct current is stored in the energy storage battery 33, then the direct current is converted into alternating current through the inverter 34 so as to be transmitted into a power grid, the driving motor 13 and the water pump 20 are controlled to work at regular time through the controller 19, the driving motor 13 drives the screw rod 12 to rotate, the screw rod 12 drives the driving seat 16 through threads, the driving seat 16 slides along the guide rail 11, the driving seat 16 drives the mounting seat 14, the mounting seat 14 drives the scraping plate 21 and the spraying pipe 15, the water source in the rainwater collecting barrel 22 is extracted when the water pump 20 works, and then the water source is sprayed out to the surface of the photovoltaic panel 35 from the spraying pipe 15, dust on the surface of the photovoltaic panel 35 can be scraped under the cooperation of the scraping plate 21, so that the purpose of cleaning the surface dirt and dust on the photovoltaic panel 35 is achieved, when the scraping plate 21 is cleaned, the scraping plate 21 is pressed downwards under the pushing of the spring 18, the effect of the photovoltaic panel 35 can be improved, the photovoltaic panel 35 is cleaned, the photovoltaic panel 35 is prevented from being cleaned, and the surface of the photovoltaic panel 35 is covered with dust and the power generation efficiency can be ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421435218.5U CN222169757U (en) | 2024-06-22 | 2024-06-22 | Self-cleaning distributed photovoltaic energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421435218.5U CN222169757U (en) | 2024-06-22 | 2024-06-22 | Self-cleaning distributed photovoltaic energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222169757U true CN222169757U (en) | 2024-12-13 |
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ID=93785071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421435218.5U Active CN222169757U (en) | 2024-06-22 | 2024-06-22 | Self-cleaning distributed photovoltaic energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222169757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119860508A (en) * | 2025-03-25 | 2025-04-22 | 福建源盛新能源科技有限公司 | Building construction lighting device with photovoltaic power generation function |
-
2024
- 2024-06-22 CN CN202421435218.5U patent/CN222169757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119860508A (en) * | 2025-03-25 | 2025-04-22 | 福建源盛新能源科技有限公司 | Building construction lighting device with photovoltaic power generation function |
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