CN219210852U - Photovoltaic green house with self-cleaning function - Google Patents
Photovoltaic green house with self-cleaning function Download PDFInfo
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- CN219210852U CN219210852U CN202320168148.0U CN202320168148U CN219210852U CN 219210852 U CN219210852 U CN 219210852U CN 202320168148 U CN202320168148 U CN 202320168148U CN 219210852 U CN219210852 U CN 219210852U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model relates to the technical field of cleaning of photovoltaic agricultural greenhouses, in particular to a photovoltaic agricultural greenhouse with a self-cleaning function, which comprises an agricultural greenhouse, wherein a photovoltaic plate, a cleaning assembly, a spraying assembly, a water storage tank and a collecting assembly are arranged on the agricultural greenhouse; the cleaning assembly comprises a fixed groove, a lifting assembly, a working platform, a motor mounting plate, a first motor and a hairbrush; the fixed groove is arranged on the agricultural greenhouse, and a servo linear sliding table is arranged in the fixed groove; the lifting assembly is arranged on the servo linear sliding table; the working platform is arranged on the lifting assembly and provided with a servo annular sliding table; the motor mounting plate is fixed on the servo annular sliding table; the first motor is fixed on the motor mounting plate; the brush is arranged on the first motor. According to the utility model, the first motor is lifted by the working platform under the control of the lifting assembly, the first motor can move the brush above the photovoltaic panel through the servo annular sliding table, and then the brush is driven to clean the photovoltaic panel through the servo linear sliding table.
Description
Technical Field
The utility model relates to the technical field of cleaning of photovoltaic greenhouses, in particular to a photovoltaic greenhouses with a self-cleaning function.
Background
The photovoltaic green house is characterized in that a solar thin film panel is arranged at the top of a common green house, and solar radiation is divided into light energy required by plants and light energy generated by solar energy by utilizing solar light energy. Because the solar photovoltaic module needs to be arranged outdoors to receive sunlight, dirt such as dust can be accumulated on the surface of the photovoltaic module, so that the light radiation quantity received by the surface of the photovoltaic module can be influenced, the most commonly used solar panel surface cleaning mode at present is manual cleaning, the cleaning mode is particularly large in workload, and the operation difficulty is high and water resources are wasted.
Chinese patent CN216599527U discloses a photovoltaic module high-efficient belt cleaning device for photovoltaic green house, including two sets of support frames, two sets of be provided with moving mechanism between the support frame, and equal fixedly connected with water catch bowl body between the both ends of two sets of support frames, two sets of the equal fixedly connected with connection horizontal pole in both sides edge position is close to the opposite face of water catch bowl body, two sets of be provided with wiper mechanism between the water catch bowl body, and the upside of two sets of water catch bowl bodies all is provided with scraping mechanism, moving mechanism includes rotating electrical machines, the screw thread axostylus axostyle that runs through the support frame is installed to rotating electrical machines's output, can scrub repeatedly to photovoltaic module's surface to have convenient circulation cleaning function, improved cleaning efficiency.
But above-mentioned structure is in the in-service use, and belt cleaning device holistic structural framework is too big, and it is not enough convenient to use, and the dismouting is got up more troublesome, increases staff's operating time easily, has reduced efficiency.
Disclosure of Invention
To above-mentioned problem, provide a photovoltaic green house with self-cleaning function, through installing the cleaning module in the middle of a pair of similar photovoltaic board, the cleaning module is through inside lifting unit and servo annular slip table with the brush removal to the photovoltaic board on wash, the rethread servo sharp slip table control brush washs comprehensively to the photovoltaic board.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
the photovoltaic agricultural greenhouse with the self-cleaning function comprises an agricultural greenhouse, wherein a plurality of photovoltaic plates which are arranged in a matrix are arranged at the top of the agricultural greenhouse, a cleaning assembly for cleaning the photovoltaic plates and a spraying assembly for spraying water on the photovoltaic plates are further arranged at the top of the agricultural greenhouse, and a water storage tank for supplying water to the spraying assembly and a collecting assembly for collecting the cleaned wastewater are arranged at two sides of the agricultural greenhouse; the cleaning assembly comprises a fixed groove, a lifting assembly, a working platform, a motor mounting plate, a first motor and a hairbrush; the fixed groove is arranged at the top of the agricultural greenhouse and positioned between a pair of similar photovoltaic plates, and a servo linear sliding table is arranged in the fixed groove; the lifting assembly is arranged on the servo linear sliding table; the working platform is arranged on the lifting assembly and ascends or descends through the lifting assembly, and a servo annular sliding table is arranged at the top end of the working platform; the motor mounting plate is fixed on the servo annular sliding table and rotates under the control of the servo annular sliding table; the first motor is fixedly arranged on the motor mounting plate, and the first motor adopts a bidirectional motor; the brush is arranged on the output shafts at the two ends of the first motor.
Preferably, the lifting assembly comprises a multi-stage telescopic cylinder, a first hinging rod and a second hinging rod; the multistage telescopic cylinder is arranged inside the servo linear sliding table, and the output end of the multistage telescopic cylinder is fixedly connected with the working platform; one end of the first hinging rod is hinged with the servo linear sliding table; one end of the second hinging rod is hinged with the working platform; the first hinging rod is hinged with the second hinging rod.
Preferably, the spraying component comprises a water outlet pipe, an installation spray disc and a water mist nozzle; the water outlet pipe is arranged at the top of the agricultural greenhouse; the installation spray disc is arranged on the water outlet pipe and is communicated with the water outlet pipe; the circumference of the water mist nozzle is arranged on the installation spray disc, and the water mist nozzle is communicated with the installation spray disc.
Preferably, a rotating baffle is arranged inside the installation spray disc.
Preferably, the water storage tank comprises a water pump, a water suction pipe and a water delivery pipe; the water suction pump is fixedly arranged above the water storage tank; one end of the water suction pipe is fixedly connected with the water suction pump, and the other end of the water suction pipe penetrates into the water storage tank; one end of the water supply pipe is fixedly connected with the water suction pump, and the other end of the water supply pipe is communicated with the water outlet pipe.
Preferably, the collecting assembly comprises a collecting tank and a filter screen; the collecting tank is arranged at the upper end of the agricultural greenhouse and is communicated with the water storage tank; the filter screen is arranged inside the collecting tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a working platform arranged on a servo linear sliding table, and a servo annular sliding table is arranged on the working platform, so that after a first motor is lifted by the working platform under the control of a lifting assembly, the first motor can move a brush to the upper part of a photovoltaic panel through the servo annular sliding table, and then the brush is driven by the servo linear sliding table to carry out comprehensive cleaning work on the photovoltaic panel.
2. According to the utility model, the spiral rotating baffle is arranged on the inner wall of the installation spray disc, so that the installation spray disc can rotate through the impact of water flow when the water flow passes, and the water mist spray head can comprehensively spray the photovoltaic panel.
Drawings
FIG. 1 is a schematic perspective view of a photovoltaic green house with self-cleaning function;
FIG. 2 is a front view of a photovoltaic green house with a self-cleaning function;
FIG. 3 is a schematic perspective view of a cleaning assembly;
FIG. 4 is an exploded perspective view of the cleaning assembly;
FIG. 5 is a cross-sectional view of a spray module in a photovoltaic green house with self-cleaning;
FIG. 6 is a right side view of a photovoltaic green house with a self-cleaning function;
fig. 7 is a partial cross-sectional view at a in fig. 6.
The reference numerals in the figures are:
1-an agricultural greenhouse;
11-photovoltaic panel;
2-cleaning the assembly;
21-a fixed groove;
22-a servo linear sliding table;
23-a lifting assembly;
231-multistage telescopic cylinder;
232—a first hinge lever;
233-a second hinge lever;
24-a working platform;
25-a servo annular slipway;
26-a motor mounting plate;
27-a first motor;
28-hairbrush;
3-a spray assembly;
31-a water outlet pipe;
32-mounting a spray disc;
321-rotating a baffle;
33-a water mist nozzle;
4-a water storage tank;
41-a water suction pump;
42-a water pumping pipe;
43-water supply pipe;
5-a collection assembly;
51-a collection tank;
52-a filter screen.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1-3, the present utility model provides:
the photovoltaic agricultural greenhouse with the self-cleaning function comprises an agricultural greenhouse 1, wherein a plurality of photovoltaic plates 11 which are arranged in a matrix are arranged at the top of the agricultural greenhouse 1, a cleaning assembly 2 for cleaning the photovoltaic plates 11 and a spraying assembly 3 for spraying water on the photovoltaic plates 11 are further arranged at the top of the agricultural greenhouse 1, and a water storage tank 4 for supplying water to the spraying assembly 3 and a collecting assembly 5 for collecting the cleaned wastewater are arranged at two sides of the agricultural greenhouse 1; the cleaning assembly 2 comprises a fixed groove 21, a lifting assembly 23, a working platform 24, a motor mounting plate 26, a first motor 27 and a hairbrush 28; the fixed groove 21 is arranged at the top of the agricultural greenhouse 1 and is positioned between a pair of similar photovoltaic panels 11, and a servo linear sliding table 22 is arranged in the fixed groove 21; the lifting assembly 23 is arranged on the servo linear sliding table 22; the working platform 24 is arranged on the lifting assembly 23 and ascends or descends through the lifting assembly 23, and a servo annular sliding table 25 is arranged at the top end of the working platform 24; the motor mounting plate 26 is fixed on the servo annular sliding table 25, and the motor mounting plate 26 rotates under the control of the servo annular sliding table 25; the first motor 27 is fixedly arranged on the motor mounting plate 26, and the first motor 27 adopts a bidirectional motor; the brushes 28 are provided on the output shafts at both ends of the first motor 27.
When excessive dust is accumulated on the photovoltaic panel 11 to influence normal use of the photovoltaic panel 11, the water storage tank 4 starts to continuously convey a water source to the spraying assembly 3 and spray water to the photovoltaic panel 11 through the spraying assembly 3, so that floating dust above the photovoltaic panel 11 is pressed down and the photovoltaic panel 11 is subjected to primary cleaning, when the spraying assembly 3 performs spraying operation, the lifting assembly 23 in the cleaning assembly 2 starts to operate, so that the working platform 24 is lifted, then the servo annular sliding table 25 mounted on the working platform 24 starts to operate, so that the motor mounting plate 26 is driven to rotate, the brush 28 on the output shaft of the first motor 27 is driven to move to the upper side of the photovoltaic panel 11, meanwhile, the first motor 27 drives the brush 28 to rotate, so that the photovoltaic panel 11 is cleaned, and the servo linear sliding table 22 in the cleaning assembly 2 performs linear reciprocating motion inside the fixed groove 21, so that the brush 28 can comprehensively clean the photovoltaic panel 11. After the cleaning work is completed, the servo annular sliding table 25 rotates the motor mounting plate 26 to the initial position, and the servo linear sliding table 22 moves the cleaning assembly 2 to the middle of the fixed groove 21, so that the cleaning assembly 2 is recovered to the inside of the fixed groove 21 through the lifting assembly 23, and meanwhile, the two sides of the fixed groove 21 can be provided with baffles (not shown in the figure) which are automatically opened and closed, so that the cleaning assembly 2 returned to the inside of the fixed groove 21 is protected, and the cleaning assembly 2 is prevented from being damaged by external emergencies, so that the maintenance cost is increased. Because the collecting components 5 are arranged on the two sides of the agricultural greenhouse 1, the waste water after cleaning can be collected for secondary use.
Referring to fig. 4, it is shown that:
the lifting assembly 23 comprises a multi-stage telescopic cylinder 231, a first hinging rod 232 and a second hinging rod 233; the multistage telescopic cylinder 231 is arranged inside the servo linear sliding table 22, and the output end of the multistage telescopic cylinder 231 is fixedly connected with the working platform 24; one end of the first hinge rod 232 is hinged with the servo linear sliding table 22; one end of the second hinge lever 233 is hinged with the work platform 24; the first hinge lever 232 is hinged to the second hinge lever 233.
When the working platform 24 needs to be lifted, the multistage telescopic cylinder 231 inside the servo linear sliding table 22 starts to work, so that the working platform 24 is jacked up or the working platform 24 is lowered, and when the multistage telescopic cylinder 231 drives the working platform 24 to lift or lower, the first hinging rod 232 and the second hinging rod 233 ensure that the working platform 24 can stably move, so that the working platform 24 cannot deviate in the lifting process.
Referring to fig. 1 and 5, it is shown that:
the spraying component 3 comprises a water outlet pipe 31, an installation spraying disc 32 and a water mist nozzle 33; the water outlet pipe 31 is arranged at the top of the agricultural greenhouse 1; the installation spray disc 32 is arranged on the water outlet pipe 31, and the installation spray disc 32 is communicated with the water outlet pipe 31; the water mist spray heads 33 are circumferentially arranged on the mounting spray plate 32, and the water mist spray heads 33 are communicated with the mounting spray plate 32.
The water outlet pipe 31 continuously conveys a water source through the water storage tank 4, and then water conveyed into the water outlet pipe 31 is sprayed out through the water mist spray nozzle 33 arranged on the spray disk 32, so that the photovoltaic panel 11 is kept moist, and the brush 28 is conveniently driven by the subsequent first motor 27 to carry out cleaning work. The spray assembly 3 can spray water mist to the photovoltaic panel 11 when the cleaning work is not performed, so that fine dust on the photovoltaic panel 11 is washed down, and moisture of the photovoltaic panel 11 can be evaporated through direct sunlight, so that the times of cleaning of the photovoltaic panel 11 are reduced, and the photovoltaic panel 11 can work for a long time.
Referring to fig. 5, it is shown that:
a rotating shutter 321 is provided inside the installation nozzle plate 32.
The rotating baffle 321 is arranged inside the installation spray disc 32, so that water can flow through the installation spray disc 32, and the rotating baffle 321 is arranged on the inner wall of the installation spray disc 32 in a spiral mode, so that the installation spray disc 32 is driven to rotate through the impact of water flow, the spraying assembly 3 can rotate to spray, and the spraying assembly 3 can comprehensively spray the photovoltaic panel 11.
Referring to fig. 6, it is shown:
the water storage tank 4 comprises a water suction pump 41, a water suction pipe 42 and a water delivery pipe 43; the water suction pump 41 is fixedly arranged above the water storage tank 4; one end of the water suction pipe 42 is fixedly connected with the water suction pump 41, and the other end of the water suction pipe 42 penetrates into the water storage tank 4; one end of the water pipe 43 is fixedly connected with the water pump 41, and the other end of the water pipe 43 is communicated with the water outlet pipe 31.
The water storage tanks 4 with huge volumes are arranged on two sides of the agricultural greenhouse 1, so that the whole cleaning device can work for a long time, workers do not need to process water to the water storage tanks 4 frequently, and the workload of the workers can be reduced.
Referring to fig. 6 and 7, it is shown that:
the collecting assembly 5 comprises a collecting tank 51 and a filter screen 52; the collecting tank 51 is arranged at the upper end of the agricultural greenhouse 1, and the collecting tank 51 is communicated with the water storage tank 4; the filter mesh 52 is provided inside the collecting tank 51.
The collecting vat 51 that green house 1 both sides set up can collect the waste water after the photovoltaic board 11 washs and send into storage water tank 4 inside after filtering to when meetting rainy day, also can collect the rainwater and carry in storage water tank 4, so that whole belt cleaning device can use for a long time, and collect waste water and the rainwater after using and recycle, can save water resource in a large number.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides a photovoltaic green house with self-cleaning function, including green house (1), the top of green house (1) is equipped with a plurality of photovoltaic board (11) that are the matrix arrangement, and green house (1) top still is equipped with cleaning module (2) that are used for cleaning photovoltaic board (11) and sprays subassembly (3) that spray water on photovoltaic board (11), and both sides of green house (1) are equipped with storage water tank (4) that are used for carrying out water supply to spraying subassembly (3) and collect subassembly (5) that collect waste water after will wasing;
the cleaning device is characterized in that the cleaning component (2) comprises a fixed groove (21), a lifting component (23), a working platform (24), a motor mounting plate (26), a first motor (27) and a brush (28);
the fixed groove (21) is arranged at the top of the agricultural greenhouse (1) and is positioned between a pair of similar photovoltaic panels (11), and a servo linear sliding table (22) is arranged in the fixed groove (21);
the lifting assembly (23) is arranged on the servo linear sliding table (22);
the working platform (24) is arranged on the lifting assembly (23) and ascends or descends through the lifting assembly (23), and a servo annular sliding table (25) is arranged at the top end of the working platform (24);
the motor mounting plate (26) is fixed on the servo annular sliding table (25), and the motor mounting plate (26) rotates under the control of the servo annular sliding table (25);
the first motor (27) is fixedly arranged on the motor mounting plate (26), and the first motor (27) adopts a bidirectional motor;
the brushes (28) are arranged on the output shafts at the two ends of the first motor (27).
2. The photovoltaic green house with self-cleaning function according to claim 1, wherein the lifting assembly (23) comprises a multi-stage telescopic cylinder (231), a first hinging rod (232) and a second hinging rod (233);
the multistage telescopic cylinder (231) is arranged inside the servo linear sliding table (22), and the output end of the multistage telescopic cylinder (231) is fixedly connected with the working platform (24);
one end of the first hinging rod (232) is hinged with the servo linear sliding table (22);
one end of the second hinging rod (233) is hinged with the working platform (24);
the first hinge rod (232) and the second hinge rod (233) are hinged.
3. The photovoltaic green house with the self-cleaning function according to claim 1, wherein the spraying assembly (3) comprises a water outlet pipe (31), a mounting spray plate (32) and a water mist nozzle (33);
the water outlet pipe (31) is arranged at the top of the agricultural greenhouse (1);
the installation spray disc (32) is arranged on the water outlet pipe (31), and the installation spray disc (32) is communicated with the water outlet pipe (31);
the water mist spray heads (33) are circumferentially arranged on the mounting spray plate (32), and the water mist spray heads (33) are communicated with the mounting spray plate (32).
4. A photovoltaic green house with self-cleaning function according to claim 3, characterized in that a rotating barrier (321) is provided inside the installation spray disc (32).
5. A photovoltaic green house with self-cleaning function according to claim 3, characterized in that the water storage tank (4) comprises a water pump (41), a water suction pipe (42) and a water supply pipe (43);
the water suction pump (41) is fixedly arranged above the water storage tank (4);
one end of a water suction pipe (42) is fixedly connected with the water suction pump (41), and the other end of the water suction pipe (42) penetrates into the water storage tank (4);
one end of the water supply pipe (43) is fixedly connected with the water suction pump (41), and the other end of the water supply pipe (43) is communicated with the water outlet pipe (31).
6. The photovoltaic green house with self-cleaning function according to claim 1, characterized in that the collecting assembly (5) comprises a collecting tank (51) and a filter screen (52);
the collecting tank (51) is arranged at the upper end of the agricultural greenhouse (1), and the collecting tank (51) is communicated with the water storage tank (4);
the filter screen (52) is arranged inside the collecting tank (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320168148.0U CN219210852U (en) | 2023-02-09 | 2023-02-09 | Photovoltaic green house with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320168148.0U CN219210852U (en) | 2023-02-09 | 2023-02-09 | Photovoltaic green house with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219210852U true CN219210852U (en) | 2023-06-20 |
Family
ID=86757739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320168148.0U Active CN219210852U (en) | 2023-02-09 | 2023-02-09 | Photovoltaic green house with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219210852U (en) |
-
2023
- 2023-02-09 CN CN202320168148.0U patent/CN219210852U/en active Active
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