CN212811628U - Solar photovoltaic panel with self-cleaning function - Google Patents

Solar photovoltaic panel with self-cleaning function Download PDF

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Publication number
CN212811628U
CN212811628U CN202021567069.XU CN202021567069U CN212811628U CN 212811628 U CN212811628 U CN 212811628U CN 202021567069 U CN202021567069 U CN 202021567069U CN 212811628 U CN212811628 U CN 212811628U
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China
Prior art keywords
photovoltaic panel
fixedly connected
self
cleaning
cleaning function
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CN202021567069.XU
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Chinese (zh)
Inventor
闫忠
曾广欢
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Inner Mongolia Mengheng Energy Co ltd
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Inner Mongolia Mengheng Energy Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a solar photovoltaic board with self-cleaning function belongs to automatically cleaning technical field, including supporting leg and photovoltaic board, the upper end fixedly connected with photovoltaic board of supporting leg, one side fixedly connected with guide rail of photovoltaic board, surface one side opening of photovoltaic board are equipped with the splitter box, the one end fixedly connected with filter of photovoltaic board. The utility model discloses when the filter surface is piled up there is more dust particle piece, through the vibration of shock motor, the one end that makes the filter is carried out resilience from top to bottom in the top of spring, thereby shake the surface of dust particle piece from the filter and discharge gate department is discharged, and the water source flows downwards from the opening that link up through the inclination of first water pipe, the rainwater after will filtering is discharged to in the water storage tank, thereby it is not enough perfect to have solved current self-cleaning function's solar photovoltaic plate structure, can't carry out the problem of utilization many times to the water source in rainy day or when wasing.

Description

Solar photovoltaic panel with self-cleaning function
Technical Field
The utility model belongs to the technical field of the automatically cleaning, specifically be a solar photovoltaic board with self-cleaning function.
Background
The raw materials of the solar panel are the same as those of the computer chip. The mass production process requires a large amount of energy and toxic and harmful chemicals. The chemical substances are mainly controlled by laws and regulations of the plant location. Some solar energy factories have solar energy systems installed, and solar panels are produced by clean energy generated by the solar energy systems, so that problems in real life are often complicated and changeable, and the reasons are complicated and complicated. The same reasoning is also true for energy investment and electricity charge management, and no UNIVERSAL Plumbum Preparatium is suitable for each scheme. Solar system investment may be a good choice if: the local sunlight is sufficient, the price of electricity is high and continues to rise, governments are strongly supporting through financial or financial means, and electricity can be sold back to electric power companies (australia and germany). Return on investment is often a major consideration of energy investment. However, systematic examination, evaluation and analysis may find that a comprehensive set of solutions is most suitable under market conditions. For example, by building energy efficiency improvements, existing equipment operation improvements, and solar energy system investments, it is possible to provide the owner with the best return on investment.
However, the existing solar photovoltaic panel with the self-cleaning function has the defects of incomplete structure, incapability of repeatedly utilizing a water source in rainy days or during cleaning, incomplete cleaning structure, unstable moving performance and poor cleaning performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the solar photovoltaic panel with the self-cleaning function is provided for solving the problems that an existing solar photovoltaic panel with the self-cleaning function cannot utilize a water source for multiple times, the moving performance is not stable enough, and the cleaning performance is not good enough.
The utility model adopts the technical scheme as follows: a solar photovoltaic panel with a self-cleaning function comprises supporting legs and a photovoltaic panel, wherein the upper ends of the supporting legs are fixedly connected with the photovoltaic panel, one side of the photovoltaic panel is fixedly connected with a guide rail, one side of the surface of the photovoltaic panel is provided with a splitter box, one end of the photovoltaic panel is rotatably connected with a filter plate through a rotating shaft, the lower end of the filter plate is embedded with a first water pipe, one side of the filter plate is provided with a discharge port, one side of the upper part of the discharge port is fixedly connected with a vibration motor, one end of the first water pipe is embedded with a water storage tank, the upper end of the water storage tank is provided with a water pump, one end of the water pump is provided with a second water pipe in a matching manner, the upper end;
the one end embedding of guide rail is provided with removes the frame, the inside below embedding that removes the frame is provided with first driving motor, the inside top embedding that removes the frame is provided with second driving motor, second driving motor's one end fixedly connected with connecting piece, the one end nestification of connecting piece is provided with the roller bearing, the one end fixedly connected with cleaning brush of roller bearing, the one end fixedly connected with cleaning roller of roller bearing.
Wherein, the surface of filter is equipped with the filter screen of four millimeters of one deck, and the one end of filter is passed through the spring and is connected with the one end of discharge gate, and the vibration motor is located below one side of spring.
Two auxiliary rollers are arranged on two sides of the interior of the first driving motor, openings are formed in the upper end and the lower end of the guide rail, racks are arranged at the left openings, and gears arranged at the shaft joints of the moving frames are matched with the racks arranged at the left openings of the guide rail.
Wherein, the surface of cleaning roller is provided with a layer of brush, and thickness is three centimetres.
The surface of the cleaning brush is provided with a plurality of groups of conical scrapers which are symmetrically arranged in two petals, the scrapers are mutually matched with the diversion channel when rotating, and the connecting piece and the rolling shaft are arranged in a nested manner.
And the first driving motor, the second driving motor, the vibration motor and the water pump are electrically connected with an external power supply through a control switch.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, when wasing the photovoltaic board, inertia through the slope setting, locate the downflow with the rainwater from the surface and the splitter box of photovoltaic board, at this moment, through the filter screen on filter surface, can effectually prevent that dust silt from dropping to in the first water pipe, when piling up more dust particle piece on the filter surface, through the vibration of shock motor, make the one end of filter carry out rebound from top to bottom in the top of spring, thereby shake the surface of dust particle piece from the filter and discharge gate department discharges, and the water source flows downwards from the opening that link up through the inclination of first water pipe, rainwater after will filtering emits into to the water storage tank, thereby it is not enough perfect to have solved current self-cleaning function's solar photovoltaic board structure, can't carry out the problem of repetitious usage to the water source when rainy day or wasing.
2. The utility model discloses in, when wasing the surface of photovoltaic board, rotate the gear that drives the coupling department setting through first driving motor and rotate, the gear shaft of driving removal frame one end when rotating, the rack that sets up with guide rail left side opening part when rotating through the gear shaft agrees with each other, make first driving motor can drive the removal frame when rotating and remove on the guide rail, and it is more steady when making the removal frame remove through two supplementary gyro wheels, thereby it is perfect inadequately to have solved current self-cleaning function's solar photovoltaic board cleaning structure, the mobility can be problem steady inadequately.
3. The utility model discloses in, when the roller bearing is rotating, drive the cleaning brush in step and rotate with the cleaning roller, brush through cleaning roller surface setting, can effectually clean the surface of photovoltaic board, and the oblique vertical scraper blade that is equipped with through the cleaning brush surface agrees with each other with the opening part of splitter box, can make the roller bearing when rotating, drive the cleaning brush in step and rotate, thereby clear away sedimentary silt in the splitter box, thereby solved current self-cleaning function's the not enough problem of solar photovoltaic board cleaning performance.
Drawings
FIG. 1 is a schematic diagram of the overall side view structure of the present invention;
fig. 2 is a schematic sketch of a top view structure of a photovoltaic panel in the utility model;
fig. 3 is a schematic diagram of the structure of the middle roller of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the middle moving frame of the present invention.
The labels in the figure are: 1. supporting legs; 2. a photovoltaic panel; 201. a guide rail; 202. a shunt slot; 3. a filter plate; 301. a first water pipe; 302. a discharge port; 3021. a vibration motor; 4. a water storage tank; 401. a water pump; 4011. a second water pipe; 402. a support plate; 4021. a water tank; 5. a movable frame; 501. a first drive motor; 502. a second drive motor; 5021. a connecting member; 6. a roller; 601. a cleaning brush; 602. and (5) cleaning the roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in guide rail 201, water pump 401, first driving motor 501, second driving motor 502, connecting piece 5021, roller bearing 6, cleaning brush 601 all can order the income in market or private.
The utility model discloses in:
referring to fig. 1-4, a solar photovoltaic panel with a self-cleaning function comprises a support leg 1 and a photovoltaic panel 2, the upper end of the support leg 1 is fixedly connected with the photovoltaic panel 2, one side of the photovoltaic panel 2 is fixedly connected with a guide rail 201, one side opening of the surface of the photovoltaic panel 2 is provided with a shunt groove 202, one end of the photovoltaic panel 2 is rotatably connected with a filter plate 3 through a rotating shaft, the lower end of the filter plate 3 is embedded with a first water pipe 301, one side of the filter plate 3 is provided with a discharge port 302, one side above the discharge port 302 is fixedly connected with a vibration motor 3021, one end of the first water pipe 301 is embedded with a water storage tank 4, the upper end opening of the water storage tank 4 is provided with a water pump 401, one end of the water pump 401 is provided with a second water pipe 401;
the one end embedding of guide rail 201 is provided with removes frame 5, removes the inside below embedding of frame 5 and is provided with first driving motor 501, removes the inside top embedding of frame 5 and is provided with second driving motor 502, and the one end fixedly connected with connecting piece 5021 of second driving motor 502, the one end nestification of connecting piece 5021 is provided with roller bearing 6, the one end fixedly connected with cleaning brush 601 of roller bearing 6, the one end fixedly connected with cleaning roller 602 of roller bearing 6.
Referring to fig. 1 and 2, further, a filter screen of four millimeters is disposed on the surface of the filter plate 3, one end of the filter plate 3 is connected to one end of the discharge port 302 through a spring, and the vibration motor 3021 is disposed at one side below the spring, when the photovoltaic panel 2 is cleaned, rainwater flows downward from the surface of the photovoltaic panel 2 and the diversion trench 202 through the inertia of the inclined arrangement, at this time, the dust sludge can be effectively prevented from dropping into the first water pipe 301 through the filter screen on the surface of the filter plate 3, when more dust particle blocks are accumulated on the surface of the filter plate 3, the vibration motor 3021 vibrates to make one end of the filter plate 3 rebound upward and downward above the spring, so that the dust particle blocks are shaken from the surface of the filter plate 3 to the discharge port 302 and the water source flows downward through the through opening of the inclination of the first water pipe 301 to discharge the filtered rainwater into the water storage tank 4, therefore, the problems that the conventional solar photovoltaic panel with the self-cleaning function is not complete in structure and the water source cannot be repeatedly utilized in rainy days or during cleaning are solved.
Referring to fig. 1, 2 and 4, further, two auxiliary rollers are disposed on two sides of the interior of the first driving motor 501, two openings are disposed on the upper and lower ends of the guide rail 201, a rack is disposed on the left opening, and a gear disposed at the pivot of the movable frame 5 is engaged with the rack disposed at the left opening of the guide rail 201, when the surface of the photovoltaic panel 2 is cleaned, the first driving motor 501 rotates to drive the gear disposed at the pivot to rotate, the gear shaft at one end of the movable frame 5 is driven to rotate, the gear shaft is rotated to engage with the rack disposed at the left opening of the guide rail 201, the first driving motor 501 can drive the movable frame 5 to move on the guide rail 201, and the movable frame is more stable when moving through the two auxiliary rollers, thereby solving the problem that the cleaning structure of the existing solar photovoltaic panel with self-cleaning function is not perfect, the moving performance is not stable enough.
Referring to fig. 1 and 3, further, a layer of hairbrush is arranged on the surface of the cleaning roller 602, the thickness of the hairbrush is three centimeters, when the roller 6 rotates, the cleaning brush 601 is synchronously driven to rotate with the cleaning roller 602, and the surface of the photovoltaic panel 2 can be effectively cleaned through the hairbrush arranged on the surface of the cleaning roller 602, so that the problem that the cleaning performance of the existing solar photovoltaic panel with the self-cleaning function is not good enough is solved.
Referring to fig. 1-3, further, a plurality of sets of two-petal symmetrical tapered scrapers are disposed on the surface of the cleaning brush 601, and the scrapers are engaged with the diversion trench 202 when rotating, and the connecting piece 5021 and the roller 6 are nested, so that the inclined scrapers disposed on the surface of the cleaning brush 601 are engaged with the opening of the diversion trench 202, so that the roller 6 can synchronously drive the cleaning brush 601 to rotate when rotating, thereby removing the sludge deposited in the diversion trench 202.
Referring to fig. 1 and 4, further, the first driving motor 501 and the second driving motor 502 are electrically connected with the vibration motor 3021 and the water pump 401 through the control switch, and the first driving motor 501 and the second driving motor 502 are electrically connected with the vibration motor 3021 and the water pump 401 through the external power supply, so that a water source can be effectively sprayed on the photovoltaic panel 2 to clean the surface.
The working principle is as follows: firstly, when the surface of the photovoltaic panel 2 is cleaned, the water in the water storage tank 4 is extracted by the water pump 401 through the second water pipe 4011 and then discharged into the water tank 4021, a water source is sprayed out through a plurality of spray heads arranged at one end of the water tank 4021, rainwater flows downwards from the surface of the photovoltaic panel 2 and the diversion trench 202 through the inertia arranged obliquely, at this time, the dust sludge can be effectively prevented from falling into the first water pipe 301 through the filter screen on the surface of the filter plate 3, when more dust particle blocks are accumulated on the surface of the filter plate 3, the vibration motor 3021 vibrates to make one end of the filter plate 3 rebound upwards and downwards above the spring, so that the dust particle blocks are shaken from the surface of the filter plate 3 to the discharge port 302 to be discharged, and the water source flows downwards from the through opening through the inclination of the first water pipe 301, and the filtered rainwater is discharged into the water storage tank 4, next, the second driving motor 502 can drive the roller 6 to rotate when rotating, when the roller 6 rotates, the cleaning brush 601 and the cleaning roller 602 are synchronously driven to rotate, the surface of the photovoltaic panel 2 can be effectively cleaned through the brush arranged on the surface of the cleaning roller 602, finally, the gear rotating shaft is mutually matched with the rack arranged at the opening at the left side of the guide rail 201 when rotating, so that the first driving motor 501 can drive the moving frame 5 to move on the guide rail 201 when rotating, the second driving motor 502 can drive the roller 6 to rotate when rotating, when the roller 6 rotates, the cleaning brush 601 and the cleaning roller 602 are synchronously driven to rotate, the surface of the photovoltaic panel 2 can be effectively cleaned through the brush arranged on the surface of the cleaning roller 602, the inclined vertical scraper arranged on the surface 601 of the cleaning brush is mutually matched with the opening of the diversion trench 202, the cleaning brush 601 can be driven to rotate synchronously when the roller 6 rotates, so as to clean the sludge deposited in the diversion trench 202.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a solar photovoltaic board with self-cleaning function, includes supporting leg (1) and photovoltaic board (2), the upper end fixedly connected with photovoltaic board (2) of supporting leg (1), its characterized in that: one side of the photovoltaic panel (2) is fixedly connected with a guide rail (201), one opening on one side of the surface of the photovoltaic panel (2) is provided with a shunt groove (202), one end of the photovoltaic panel (2) is rotationally connected with a filter plate (3) through a rotating shaft, a first water pipe (301) is embedded into the lower end of the filter plate (3), a discharge hole (302) is arranged on one side of the filter plate (3), a vibrating motor (3021) is fixedly connected with one side above the discharge hole (302), one end of the first water pipe (301) is embedded with a water storage tank (4), the upper end opening of the water storage tank (4) is provided with a water pump (401), a second water pipe (4011) is arranged at one end of the water pump (401) in a matched mode, a supporting plate (402) is fixedly connected to the upper end of the water storage tank (4), and a water tank (4021) is welded to the upper end of the supporting plate (402);
the one end embedding of guide rail (201) is provided with removes frame (5), the inside below embedding that removes frame (5) is provided with first driving motor (501), the inside top embedding that removes frame (5) is provided with second driving motor (502), the one end fixedly connected with connecting piece (5021) of second driving motor (502), the one end nestification of connecting piece (5021) is provided with roller bearing (6), the one end fixedly connected with cleaning brush (601) of roller bearing (6), the one end fixedly connected with cleaning roller (602) of roller bearing (6).
2. The solar photovoltaic panel with self-cleaning function as claimed in claim 1, wherein: the surface of filter (3) is equipped with the filter screen of four millimeters of one deck, and the one end of filter (3) is passed through the spring and is connected with the one end of discharge gate (302), and vibrations motor (3021) are located the below one side of spring.
3. The solar photovoltaic panel with self-cleaning function as claimed in claim 1, wherein: two auxiliary rollers are arranged on two sides of the interior of the first driving motor (501), openings are formed in the upper end and the lower end of the guide rail (201), racks are arranged at the openings on the left side, and gears arranged at the shaft joints of the moving frame (5) are matched with the racks arranged at the openings on the left side of the guide rail (201).
4. The solar photovoltaic panel with self-cleaning function as claimed in claim 1, wherein: the surface of the cleaning roller (602) is provided with a layer of hairbrush, and the thickness of the hairbrush is three centimeters.
5. The solar photovoltaic panel with self-cleaning function as claimed in claim 1, wherein: the surface of the cleaning brush (601) is provided with a plurality of groups of conical scrapers which are symmetrically arranged in two petals, the scrapers are mutually matched with the diversion channel (202) when rotating, and the connecting piece (5021) and the rolling shaft (6) are nested.
6. The solar photovoltaic panel with self-cleaning function as claimed in claim 1, wherein: the first driving motor (501) and the second driving motor (502) are electrically connected with the vibration motor (3021) and the water pump (401) through the control switch.
CN202021567069.XU 2020-08-01 2020-08-01 Solar photovoltaic panel with self-cleaning function Active CN212811628U (en)

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CN202021567069.XU CN212811628U (en) 2020-08-01 2020-08-01 Solar photovoltaic panel with self-cleaning function

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560232A (en) * 2021-07-16 2021-10-29 泸州宏兴电气有限公司 Cleaning device for solar photovoltaic panel
CN113857114A (en) * 2021-09-30 2021-12-31 华能青海发电有限公司新能源分公司 Self-cleaning type solar photovoltaic panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560232A (en) * 2021-07-16 2021-10-29 泸州宏兴电气有限公司 Cleaning device for solar photovoltaic panel
CN113857114A (en) * 2021-09-30 2021-12-31 华能青海发电有限公司新能源分公司 Self-cleaning type solar photovoltaic panel

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