CN220711437U - Photovoltaic board cleaning device of low water consumption - Google Patents
Photovoltaic board cleaning device of low water consumption Download PDFInfo
- Publication number
- CN220711437U CN220711437U CN202322417507.4U CN202322417507U CN220711437U CN 220711437 U CN220711437 U CN 220711437U CN 202322417507 U CN202322417507 U CN 202322417507U CN 220711437 U CN220711437 U CN 220711437U
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- China
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- cross beam
- photovoltaic panel
- low water
- water consumption
- vertical plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000010865 sewage Substances 0.000 claims abstract description 18
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000725 suspension Substances 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 low-water-consumption photovoltaic panel cleaning device, relates to the technical field of photovoltaic panel cleaning, and solves the problem that a cleaning device in the prior art is complex in structure. The sewage treatment device comprises a mobile platform, wherein a supporting and adjusting assembly is arranged on the mobile platform, the upper end of the supporting and adjusting assembly is connected with a supporting frame, a sliding mechanism is fixedly arranged on the supporting frame, the movable end of the sliding mechanism is connected with a mobile cross beam, a plurality of water spraying heads are arranged on the mobile cross beam and are connected with a water supply assembly arranged on the mobile platform, a scraping plate is arranged on the mobile cross beam, and a sewage recovery assembly is arranged on the supporting and adjusting assembly. The cleaning device has the advantages of simple structure, convenient use and low production cost.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel cleaning, in particular to a photovoltaic panel cleaning device with low water consumption.
Background
The photovoltaic board is generally installed in the outdoor environment that sunshine is abundant, because the photovoltaic board is in long-term use in-process its surface and is piled up dirt such as dust, bird's droppings, leaf easily, and pile up the dirt on photovoltaic board surface and can reduce the sunshine irradiation area and the extinction efficiency of photovoltaic board to seriously influence the generating efficiency of photovoltaic board. It is therefore often necessary in photovoltaic power plants to utilize photovoltaic panel cleaning equipment to periodically clean the photovoltaic panels.
Chinese patent publication No. CN114301386a discloses a photovoltaic panel cleaning device and cleaning method. The photovoltaic panel cleaning device comprises a running mechanism, a rolling and sweeping mechanism, a dust collection device and a control system, wherein the rolling and sweeping mechanism and the dust collection device are arranged on the running mechanism, the control system is connected with and controls the running mechanism to run, turn around and keep the top surface of the running mechanism horizontal, the control system is connected with and controls the rolling and sweeping mechanism to clean the photovoltaic panel, and the control system is connected with and controls the dust collection device to suck and collect dust generated by cleaning. The surface cleaning operation of the photovoltaic panel is performed by adopting stable walking and automatic matching and lamination, so that the environmental adaptability is better; the suspension is adopted to press down and attach the rolling brush, so that the cleaning force is convenient to control, and the cleaning effect is better.
In this scheme, running gear, elevating control mechanism of photovoltaic and be used for adjusting the fork mechanism structure of cutting of rolling broom mechanism angle complicacy for equipment overall production use cost is higher, and when in actual use, photovoltaic board installation angle, the difference in height in the same photovoltaic power plant are not big, therefore need not to set up too complicated adjustment mechanism and carry out the height and the angle adaptability adjustment when cleaning. Therefore, a cleaning device with a simple structure and low production cost is required to be designed to solve the problems of structural assistance and higher cost of the photovoltaic panel cleaning device in the prior art, and meanwhile, because the photovoltaic power plant is located in the water-deficient environments such as gobi and the like, it is very important to ensure the water-saving capability of the cleaning device.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides a photovoltaic panel cleaning device with low water consumption, which solves the problem of complex structure of the cleaning device in the prior art.
The technical scheme of the utility model is realized as follows: the utility model provides a photovoltaic board cleaning device of low water consumption, includes moving platform, the last support adjustment subassembly that is equipped with of moving platform, support adjustment subassembly upper end is connected with braced frame, and braced frame is last to be fixedly equipped with slide mechanism, and slide mechanism's expansion end is connected with the movable cross beam, is equipped with a plurality of sprinkler heads on the movable cross beam, and the sprinkler head all is connected with the water supply subassembly of establishing on moving platform, be equipped with the scraper blade on the movable cross beam, be equipped with sewage recovery subassembly on the support adjustment subassembly.
Preferably, the support adjusting component comprises a first vertical plate fixedly arranged on the mobile platform, a plugging groove is formed in the first vertical plate, the first vertical plate is matched with the second vertical plate in a sliding plugging manner through the plugging groove, an electric push rod is arranged on the side wall of the first vertical plate, and the telescopic end of the electric push rod is connected with a fixed block arranged on the side wall of the second vertical plate.
Preferably, the support frame is a rectangular frame, and the upper part of the second vertical plate is provided with a support block which is fixedly connected with the support frame.
Preferably, the sliding mechanism comprises two parallel lead screws arranged on two sides of the supporting frame, the two lead screws are respectively in transmission fit with lead screw nuts fixedly arranged on two ends of the movable cross beam, the end parts of the two lead screws are in transmission fit through a first belt transmission pair, a driver is fixedly arranged on the supporting frame, and the driver is in transmission connection with one of the lead screws through a second belt transmission pair.
Preferably, the sprinkler bead sets up a plurality of and all is connected with communicating pipe along movable cross beam length direction, and the scraper blade is fixed to be established on movable cross beam along length direction.
Preferably, the water supply assembly comprises a water delivery pipe connected with the communicating pipe, the water delivery pipe is connected with a water pump fixedly arranged on the mobile platform, and the water pump is connected with the water storage tank.
Preferably, the sewage recovery assembly comprises a bracket fixedly arranged on the first vertical plate, a V-shaped groove is arranged on the bracket and positioned below the supporting frame, and the lower end of the V-shaped groove is connected with a flow guide pipe which is connected with the water storage tank.
Preferably, the water storage tank is provided with two bin bodies, the top of each bin body is provided with an opening, the top of each bin body is hinged with a cover plate, and the flow guide pipe and the water pump are respectively connected with the two bin bodies. The scraping plate is a rubber scraping plate, and the rubber scraping plate is fixedly connected with the movable cross beam.
Preferably, the movable platform comprises a bedplate, a supporting roller is rotatably arranged at the bottom of the bedplate, a wheel shaft of the supporting roller is in transmission connection with a driving motor arranged below the bedplate through a chain transmission pair, and a handlebar is arranged at one end of the bedplate.
The utility model has the beneficial effects that: by arranging the movable platform, the whole cleaning device can be conveniently moved, and the cleaning requirements of different photovoltaic panels are met; through setting up support adjustment subassembly to can satisfy the altitude mixture control to braced frame, and then can promote braced frame when switching to different photovoltaic boards and prevent the collision. Through setting up the sliding mechanism and taking the movable cross beam and remove when braced frame corresponds with the photovoltaic board to utilize the sprinkler bead on the movable cross beam to spray water and utilize the scraper blade to strike off the dust, set up water supply assembly and can supply water for the sprinkler bead, set up sewage recovery assembly and can retrieve the sewage that the sprinkler bead sprayed out, can reduce the sewage that the water consumption formed simultaneously with the mode of spraying can also be collected and retrieve, in order to follow-up reutilization. The cleaning device has the advantages of simple structure, convenient use and low production cost, and solves the problem of complex structure of the cleaning device in the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a frame structure of the present utility model;
FIG. 3 is a schematic view of the structure of the sewage recovery assembly of the present utility model.
Detailed Description
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 any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 3, embodiment 1, a low water consumption photovoltaic panel cleaning device, which includes a mobile platform 1, is provided with the mobile platform to facilitate the overall movement of the cleaning device, and meets the cleaning requirements of different photovoltaic panels. The movable platform 1 is provided with the support adjusting component 2, the upper end of the support adjusting component 2 is connected with the support frame 3, the height adjustment of the support frame can be met through the support adjusting component in the embodiment, and the support frame can be lifted to prevent collision when different photovoltaic panels are switched. The support frame 3 is fixedly provided with a sliding mechanism 4, the movable end of the sliding mechanism 4 is connected with a movable cross beam 5, a plurality of water spraying heads 6 are arranged on the movable cross beam 5, the water spraying heads 6 are connected with a water supply assembly arranged on the movable platform 1, and the water supply assembly is arranged to supply water to the water spraying heads. The movable cross beam 5 is provided with a scraping plate 7, the supporting and adjusting assembly 2 is provided with a sewage recovery assembly 8, and the sewage recovery assembly can recover sewage sprayed by the water spray head.
When the device is used, the supporting and adjusting assembly is controlled to extend to enable the supporting frame to be located at an upper position, the moving platform 1 is controlled to move, after the supporting frame 3 is aligned with the first photovoltaic plate, the supporting and adjusting assembly is controlled to shrink to enable the supporting frame to be pressed down on the photovoltaic plate, then the sliding mechanism is provided with the moving cross beam to move along the upper end of the photovoltaic plate to the lower end, and meanwhile water is sprayed by a water spray head on the moving cross beam and dust is scraped by a scraping plate. The dust is wetted by the water sprayed from the sprinkler head and mixed to form the contaminated water, thereby making the dust easily scraped off by the scraper along the photovoltaic panel and causing the formed contaminated water to fall down along the photovoltaic panel to the ice cup contaminated water recovery assembly on the contaminated water recovery assembly 8 for collection. The collected sewage can be filtered by a filter of a conventional technology for secondary use or directly used for other purposes such as irrigation scenes without filtering.
In embodiment 2, on the basis of embodiment 1, the mobile platform 1 may be a conventional mobile trolley, in this embodiment, the mobile platform 1 includes a bedplate 26, a supporting roller 27 is rotatably disposed at the bottom of the bedplate 26, an axle of the supporting roller 27 is in transmission connection with a driving motor disposed below the bedplate 26 through a chain transmission pair, a handlebar 28 is disposed at one end of the bedplate 26, and the handlebar is disposed to facilitate control of the motion gesture. As an alternative, the handle bar is provided with a controller in actual use, and the driving motor, the supporting and adjusting assembly, the sliding mechanism and the water supply assembly are electrically connected with the controller. In addition, in the embodiment, a walking track is arranged on the ground at one side of the photovoltaic panel of the photovoltaic power plant, the supporting roller of the movable platform is a sheave, and the sheave can be matched with the track to maintain the distance between the cleaning device and the photovoltaic panel. When the cleaning switch is required to be carried out on different photovoltaic panels, the control buttons on the handle bars are controlled manually, so that the driving motor works, and the output shaft of the driving motor drives the supporting roller to move on the track or the ground through the chain transmission pair, so that the whole cleaning device is driven to move.
The support adjusting assembly 2 comprises a first vertical plate 9 fixedly arranged on a bedplate 26, wherein an inserting groove is formed in the first vertical plate 9 and is in sliding inserting fit with a second vertical plate 10 through the inserting groove, an electric push rod 11 is arranged on the side wall of the first vertical plate 9, and the telescopic end of the electric push rod 11 is connected with a fixed block 12 arranged on the side wall of the second vertical plate 10.
When the height of the supporting frame is adjusted, the telescopic end of the electric push rod on the first vertical plate stretches or contracts, and the second vertical plate is pushed to move upwards or downwards under the connection effect of the fixing block, so that the height of the supporting frame is increased or decreased.
Embodiment 3 on the basis of embodiment 2, the support frame 3 is a rectangular frame, the upper portion of the second vertical plate 10 is provided with a support block 13, and the support block 13 is fixedly connected with the support frame 3. In this embodiment, braced frame is the slope setting relative to the second riser, and the vertical setting of second riser, braced frame slope setting and its inclination are unanimous with the photovoltaic board angle in the photovoltaic power plant. The sliding mechanism 4 comprises two screw rods 14 which are arranged on two sides of the supporting frame 3 in parallel, the two screw rods 14 are respectively in transmission fit with screw rod nuts fixedly arranged on two ends of the movable cross beam 5, the end parts of the two screw rods 14 are in transmission fit through a first belt transmission pair 15, a driver 16 is fixedly arranged on the supporting frame 3, and the driver 16 is in transmission connection with one screw rod 14 through a second belt transmission pair 17. When the movable cross beam is controlled to move up and down along the photovoltaic panel, the driver 16 works, one of the screw rods is driven to rotate through the second belt transmission pair, and then the two screw rods synchronously and in the same direction rotate under the driving action of the first belt transmission pair, and then the movable cross beam is driven to move up and down under the driving cooperation action of the screw rods and screw nuts on the movable cross beam.
In this embodiment, sprinkler bead 6 sets up a plurality of and all is connected with communicating pipe 18 along movable cross beam 5 length direction, and the sprinkler bead is towards the photovoltaic board, and scraper blade 7 is fixed to be established on movable cross beam 5 and the scraper blade is established in the sprinkler bead and is kept away from one side of sewage recovery subassembly along length direction. The scraping plate 7 is a rubber scraping plate which is fixedly connected with the movable cross beam 5. Along with the up-and-down movement of the movable cross beam, the water spraying assembly sprays water onto the photovoltaic plate through the water spraying head, and the water sprayed on the surface of the photovoltaic plate is scraped down onto the sewage recycling assembly by the photovoltaic plate.
Embodiment 4 on the basis of embodiment 3, the water supply assembly comprises a water pipe connected with a communicating pipe 18, the water pipe is connected with a water pump 19 fixedly arranged on the mobile platform 1, and the water pump 19 is connected with a water storage tank 20. When water spraying is needed, the water pump is started, water is pumped from the water storage tank by the water pump and conveyed through the water conveying pipe, and finally the water is sprayed out through the water spraying head.
As shown in fig. 2, the sewage recovery assembly 8 comprises a bracket 21 fixedly arranged on the first vertical plate 9, a V-shaped groove 22 is arranged on the bracket 21, the V-shaped groove 22 is positioned below the supporting frame 3, the lower end of the V-shaped groove 22 is connected with a flow guide pipe 23, and the flow guide pipe 23 is connected with the water storage tank 20. In this embodiment, the V-shaped groove corresponds to the lower end of the photovoltaic panel when moving.
In this embodiment, the water storage tank 20 is provided with two tanks, the top of the tank is opened and hinged with a cover plate 25, and the flow guide pipe 23 and the water pump 19 are respectively connected with the two tanks, so that the two tanks respectively store sewage and purified water. When the water sprayed on the photovoltaic panel by the water spray head is scraped by the scraping plate, the water drops on the V-shaped groove 22 under the action of gravity and is guided into the bin body of the water storage tank by the guide pipe.
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 (10)
1. The utility model provides a photovoltaic board cleaning device of low water consumption, includes moving platform (1), its characterized in that: be equipped with on moving platform (1) support adjustment subassembly (2), support adjustment subassembly (2) upper end is connected with braced frame (3), fixedly on braced frame (3) be equipped with slide mechanism (4), the expansion end of slide mechanism (4) is connected with movable cross beam (5), is equipped with a plurality of sprinkler heads (6) on movable cross beam (5), sprinkler heads (6) all are connected with the water supply subassembly of establishing on moving platform (1), be equipped with scraper blade (7) on movable cross beam (5), be equipped with sewage recovery subassembly (8) on support adjustment subassembly (2).
2. The low water consumption photovoltaic panel cleaning apparatus of claim 1, wherein: the support adjusting assembly (2) comprises a first vertical plate (9) fixedly arranged on the mobile platform (1), a plugging groove is formed in the first vertical plate (9), the first vertical plate is in sliding plugging fit with a second vertical plate (10) through the plugging groove, an electric push rod (11) is arranged on the side wall of the first vertical plate (9), and the telescopic end of the electric push rod (11) is connected with a fixed block (12) arranged on the side wall of the second vertical plate (10).
3. The low water consumption photovoltaic panel cleaning apparatus of claim 2, wherein: the support frame (3) is a rectangular frame, the upper part of the second vertical plate (10) is provided with a support block (13), and the support block (13) is fixedly connected with the support frame (3).
4. A low water consumption photovoltaic panel cleaning apparatus according to claim 3, wherein: the sliding mechanism (4) comprises two screws (14) which are arranged on two sides of the supporting frame (3) in parallel, the two screws (14) are respectively in transmission fit with screw nuts fixedly arranged on two ends of the movable cross beam (5), the ends of the two screws (14) are in transmission fit through a first belt transmission pair (15), a driver (16) is fixedly arranged on the supporting frame (3), and the driver (16) is in transmission connection with one screw (14) through a second belt transmission pair (17).
5. The low water consumption photovoltaic panel cleaning apparatus of claim 4, wherein: the sprinkler bead (6) sets up a plurality of and all is connected with communicating pipe (18) along movable cross beam (5) length direction, and scraper blade (7) are fixed to be established on movable cross beam (5) along length direction.
6. The low water consumption photovoltaic panel cleaning apparatus of claim 5, wherein: the water supply assembly comprises a water delivery pipe connected with the communicating pipe (18), the water delivery pipe is connected with a water pump (19) fixedly arranged on the mobile platform (1), and the water pump (19) is connected with the water storage tank (20).
7. The low water consumption photovoltaic panel cleaning apparatus of claim 6, wherein: the sewage recovery assembly (8) comprises a support (21) fixedly arranged on the first vertical plate (9), a V-shaped groove (22) is formed in the support (21), the V-shaped groove (22) is located below the supporting frame (3), the lower end of the V-shaped groove (22) is connected with a flow guide pipe (23) and the flow guide pipe (23) is connected with the water storage tank (20).
8. The low water consumption photovoltaic panel cleaning apparatus of claim 7, wherein: two bin bodies are arranged on the water storage tank (20), the top of each bin body is provided with an opening, the top of each bin body is hinged with a cover plate (25), and the flow guide pipe (23) and the water pump (19) are respectively connected with the two bin bodies.
9. The low water consumption photovoltaic panel cleaning apparatus of claim 8, wherein: the scraping plate (7) is a rubber scraping plate which is fixedly connected with the movable cross beam (5).
10. The low water consumption photovoltaic panel cleaning apparatus according to any one of claims 1 to 9, characterized in that: the movable platform (1) comprises a bedplate (26), a supporting roller (27) is rotatably arranged at the bottom of the bedplate (26), a wheel shaft of the supporting roller (27) is in transmission connection with a driving motor arranged below the bedplate (26) through a chain transmission pair, and a handle (28) is arranged at one end of the bedplate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417507.4U CN220711437U (en) | 2023-09-06 | 2023-09-06 | Photovoltaic board cleaning device of low water consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417507.4U CN220711437U (en) | 2023-09-06 | 2023-09-06 | Photovoltaic board cleaning device of low water consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711437U true CN220711437U (en) | 2024-04-02 |
Family
ID=90446881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322417507.4U Active CN220711437U (en) | 2023-09-06 | 2023-09-06 | Photovoltaic board cleaning device of low water consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711437U (en) |
-
2023
- 2023-09-06 CN CN202322417507.4U patent/CN220711437U/en active Active
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