CN215878961U

CN215878961U - Comprehensive maintenance device for solar photovoltaic

Info

Publication number: CN215878961U
Application number: CN202121383626.7U
Authority: CN
Inventors: 刘一锋; 张志强
Original assignee: Shaoxing Huachuang Photoelectric Technology Co ltd
Current assignee: Shaoxing Huachuang Photoelectric Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-22
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a comprehensive maintenance device for solar photovoltaic use, which comprises a frame, a solar photovoltaic panel, a cleaning component, a water inlet joint, a handle, a top cover, a rainwater collecting hopper, a filtering barrel body, a water delivery pipe, a water storage tank, a water outlet joint, a rubber hose, a support frame, a stabilizing block, a fixed angle iron, a first filter screen, a fixed block, a diversion trench, a water pump and a second filter screen, wherein the utility model realizes the automatic cleaning of the solar photovoltaic panel through the arrangement of the cleaning component, does not need manual cleaning, reduces the labor cost, simultaneously reduces the maintenance difficulty, improves the practicability of the equipment, collects rainwater through the rainwater collecting hopper, stores the rainwater into the water storage tank after filtering through the first filter screen, then transports the water in the water storage tank to the surface of the solar photovoltaic panel for cleaning through the water pump, realizes the collection and utilization of the rainwater, and is favorable for saving water, the waste of water resources is reduced, and the use cost of equipment is reduced.

Description

Comprehensive maintenance device for solar photovoltaic

Technical Field

The utility model relates to the technical field of solar photovoltaics, in particular to a comprehensive maintenance device for solar photovoltaics.

Background

The photovoltaic is solar photovoltaic power generation system for short, an utilize solar cell semiconductor material's photovoltaic effect, a novel power generation system of direct conversion of solar radiation energy into electric energy, at the in-process that utilizes solar photovoltaic power generation, the solar photovoltaic board is indispensable partly, however the solar photovoltaic board exposes for a long time outside, a large amount of dusts are piled up easily on the surface, the generating efficiency of solar photovoltaic board has seriously been reduced, thereby need carry out periodic cleaning, artifical clearance work load is big, waste time and energy, the maintenance degree of difficulty has greatly been improved, and need a large amount of clear water in the clearance process, cause the water waste easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a comprehensive maintenance device for solar photovoltaic use, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: a comprehensive maintenance device for solar photovoltaic comprises a frame, a solar photovoltaic plate, a cleaning assembly, a water inlet joint, a handle, a top cover, a rainwater collecting hopper, a filtering barrel body, a water delivery pipe, a water storage tank, a water outlet joint, a rubber hose, a supporting frame, a stabilizing block, a fixed angle iron, a first filter screen, a fixed block, a diversion trench, a water pump and a second filter screen, wherein the water delivery pipe is installed at the top of one side of the water storage tank, the top end of the water delivery pipe is fixedly connected with the filtering barrel body, the first filter screen is installed at the upper middle part of the filtering barrel body, the rainwater collecting hopper is installed at the top of the filtering barrel body, the water pump is installed at one side of the bottom surface inside the water storage tank, the second filter screen is covered on the periphery of the water pump, the water outlet joint is fixedly connected with the water outlet joint, the water outlet joint penetrates through the bottom of the other side of the water storage tank, one side of the water outlet joint is fixedly connected with one end of the rubber hose, and the other end of the rubber hose is fixedly connected with one side of the water inlet joint, the other side of the water inlet joint is provided with a cleaning component.

Furthermore, the cleaning component comprises a cleaning sponge, a fixed plate, a fixed shaft, a movable block, a mounting groove, a screw rod, a U-shaped mounting plate, a spray head and a servo motor, the other side of the water inlet joint is fixedly connected with the center of one side of the U-shaped mounting plate, and a shunting groove is arranged inside one side of the U-shaped mounting plate and communicated with the inside of the water inlet joint, three spray heads are uniformly arranged on one side of the diversion trench and communicated with the diversion trench, mounting grooves are respectively arranged on the opposite sides of the U-shaped mounting plates, a servo motor is arranged at the center of one side of the mounting groove, a screw rod is welded at the output end of the servo motor, the middle parts of the screw rods are respectively matched and connected with movable blocks through ball nuts, a fixed shaft is arranged at the center of one opposite side of each movable block, and the bottom of the fixed shaft is fixedly connected with a fixed plate, the bottom of the fixed plate is provided with a cleaning sponge, and the bottom of the cleaning sponge is attached to the upper surface of the solar photovoltaic panel.

Furthermore, one end of the screw rod is rotatably connected with the center of one side of the fixing block, and the other side of the fixing block is fixedly installed at the center of the other side of the installation groove.

Further, fixed angle irons are welded on two sides of the bottom of the U-shaped mounting plate respectively, the fixed angle irons are fixedly mounted in the center of two sides of the frame through bolts, and the solar photovoltaic panel is mounted in the center of the frame.

Furthermore, the top cover is covered at the center of the top of the water storage tank, and a handle is welded at the center of the top cover.

Furthermore, a support frame is installed on one side of the bottom of the solar photovoltaic panel, and stabilizing blocks are welded at two corners of the bottom of the support frame respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the cleaning component, the automatic cleaning of the solar photovoltaic power generation panel is realized, manual cleaning is not needed, the labor cost is reduced, the difficulty of maintenance is reduced, and the practicability of the equipment is improved;

2. the utility model discloses a collect the fill through the rainwater and collect the rainwater to store the storage water tank after the filtration through first filter screen, utilize the water pump to transport the water in the storage water tank to the electricity-generating board surface afterwards and wash, realized the collection and the utilization of rainwater, be favorable to the using water wisely, reduced the waste of water resource, and reduced the use cost of equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1 according to the present invention;

FIG. 3 is a top cross-sectional view of the overall structure of the present invention;

FIG. 4 is an enlarged view of area B of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the water storage tank of the present invention;

in the figure: 1. a frame; 2. a solar photovoltaic panel; 3. cleaning the assembly; 4. a water inlet joint; 5. a handle; 6. a top cover; 7. a rainwater collecting hopper; 8. a filtering barrel body; 9. a water delivery pipe; 10. a water storage tank; 11. a water outlet joint; 12. a rubber hose; 13. a support frame; 14. a stabilizing block; 15. fixing angle iron; 16. a first filter screen; 17. a fixed block; 18. a shunt slot; 19. a water pump; 20. a second filter screen; 301. cleaning the sponge; 302. a fixing plate; 303. a fixed shaft; 304. a movable block; 305. mounting grooves; 306. a screw rod; 307. a U-shaped mounting plate; 308. a spray head; 309. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a comprehensive maintenance device for solar photovoltaic use comprises a frame 1, a solar photovoltaic plate 2, a cleaning assembly 3, a water inlet connector 4, a handle 5, a top cover 6, a rainwater collecting hopper 7, a filtering barrel body 8, a water delivery pipe 9, a water storage tank 10, a water outlet connector 11, a rubber hose 12, a support frame 13, a stabilizing block 14, a fixed angle iron 15, a first filter screen 16, a fixed block 17, a diversion groove 18, a water pump 19 and a second filter screen 20, wherein the top center of the top of the water storage tank 10 is covered with the top cover 6, the handle 5 is welded at the center of the top cover 6, the water delivery pipe 9 is installed at the top of one side of the water storage tank 10, the filtering barrel body 8 is fixedly connected at the top end of the water delivery pipe 9, the first filter screen 16 is installed at the middle upper part inside the filtering barrel body 8, the rainwater collecting hopper 7 is installed at the top of the filtering barrel body 8, the water pump 19 is installed at one side of the bottom surface inside the water storage tank 10, and the second filter screen 20 is covered at the periphery of the water pump 19, the output end of the water pump 19 is fixedly connected with a water outlet joint 11, the water outlet joint 11 penetrates through the bottom of the other side of the water storage tank 10, one side of the water outlet joint 11 is fixedly connected with one end of a rubber hose 12, the other end of the rubber hose 12 is fixedly connected with one side of a water inlet joint 4, the other side of the water inlet joint 4 is provided with a cleaning assembly 3, the cleaning assembly 3 comprises a cleaning sponge 301, a fixing plate 302, a fixing shaft 303, a movable block 304, a mounting groove 305, a screw rod 306, a U-shaped mounting plate 307, a spray head 308 and a servo motor 309, the other side of the water inlet joint 4 is fixedly connected with the center of one side of the U-shaped mounting plate 307, two sides of the bottom of the U-shaped mounting plate 307 are respectively welded with a fixing angle iron 15, the fixing angle irons 15 are fixedly mounted at the center positions of two sides of the frame 1 through bolts, the solar photovoltaic plate 2 is mounted at the center of the frame 1 and is beneficial to the fixed mounting of the U-shaped mounting plate 307, and one side of the bottom of the solar photovoltaic plate 2 is provided with a support frame 13, and two angles at the bottom of the supporting frame 13 are respectively welded with a stabilizing block 14, and one side of the U-shaped mounting plate 307 is internally provided with a shunt groove 18, the shunt groove 18 is communicated with the inside of the water inlet joint 4, and one side of the shunt groove 18 is uniformly provided with three spray heads 308, the spray heads 308 are communicated with the shunt groove 18, one opposite side of the U-shaped mounting plate 307 is respectively provided with a mounting groove 305, and the center of one side of the mounting groove 305 is provided with a servo motor 309, the output end of the servo motor 309 is welded with a screw rod 306, one end of the screw rod 306 is rotatably connected with the center of one side of the fixed block 17, and the other side of the fixed block 17 is fixedly mounted at the center of the other side of the mounting groove 305, which is beneficial to the fixed mounting of the screw rod 306, and the middle part of the screw rod 306 is respectively matched and connected with a movable block 304 through a ball nut, the center of one opposite side of the movable block 304 is provided with a fixed shaft 303, and the bottom of the fixed shaft 303 is fixedly connected with a fixed plate 302, and the bottom of the fixed plate 302 is provided with a cleaning sponge 301, and the bottom of the cleaning sponge 301 is attached to the upper surface of the solar photovoltaic panel 2, so that the automatic cleaning of the surface of the solar photovoltaic panel 2 is facilitated.

The working principle is as follows: in the using process of the utility model, firstly, the rainwater collecting hopper 7 collects rainwater, then the rainwater is filtered by the first filter screen 16 in the filtering barrel body 8 and enters the water conveying pipe 9, then the rainwater enters the water storage tank 10 for storage, then the water pump 19 is turned on, the water pump 19 starts to work, the water in the water storage tank 10 is secondarily filtered by the second filter screen 20, then the water is conveyed to the water outlet connector 11 through the water pump 19, then the water is conveyed to the rubber hose 12, then the water is conveyed to the water inlet connector 4 and then conveyed to the diversion groove 18, the water is sprayed out through the spray head 308 after being diverted by the diversion groove 18, the surface of the solar photovoltaic panel 2 is washed, the rainwater collection and utilization are realized, the water resource is saved, the occurrence of water resource waste is avoided, at the moment, the servo motor 309 is turned on, the output end of the servo motor 309 starts to rotate, and then the screw rod 306 is driven to rotate, then, the movable block 304 is driven to move towards the direction of the fixed block 17 along the screw rod 306, so that the fixed shaft 303 is driven to move towards the direction of the fixed block 17, then the fixed plate 302 is driven to move towards the direction of the fixed block 17, then the cleaning sponge 301 is driven to move towards the direction of the fixed block 17, so that the surface of the solar photovoltaic panel 2 is cleaned through the cleaning sponge 301, the reversing servo motor 309 is used for realizing the movement of the cleaning sponge 301 towards the opposite direction of the fixed block 17, the reciprocating movement of the cleaning sponge 301 is realized, the automatic cleaning of the surface of the solar photovoltaic panel 2 is facilitated, the labor force is saved, and the maintenance cost and the maintenance difficulty are reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a comprehensive maintenance device that solar photovoltaic used, includes frame (1), solar photovoltaic board (2), clearance subassembly (3), water supply connector (4), handle (5), top cap (6), rainwater are collected and are fought (7), filter barrel body (8), raceway (9), storage water tank (10), water connectors (11), rubber hose (12), support frame (13), stabilizing block (14), fixed angle bar (15), first filter screen (16), fixed block (17), splitter box (18), water pump (19) and second filter screen (20), its characterized in that: raceway (9) are installed at storage water tank (10) one side top, and raceway (9) top fixedly connected with filters staving (8), filter that first filter screen (16) are installed to upper portion in staving (8) inside, it collects fill (7) to filter that staving (8) top is installed the rainwater, water pump (19) are installed to storage water tank (10) inside bottom surface one side, and water pump (19) periphery is covered with second filter screen (20), water pump (19) output end fixedly connected with goes out water swivel (11), and go out water swivel (11) and run through storage water tank (10) opposite side bottom, go out water swivel (11) one side and rubber hose (12) one end fixed connection, and the rubber hose (12) other end and water swivel (4) one side fixed connection, clearance subassembly (3) are installed to water swivel (4) opposite side.

2. The comprehensive maintenance device for solar photovoltaic use according to claim 1, characterized in that: the cleaning assembly (3) comprises a cleaning sponge (301), a fixing plate (302), a fixing shaft (303), a movable block (304), a mounting groove (305), a screw rod (306), a U-shaped mounting plate (307), spray heads (308) and a servo motor (309), the other side of a water inlet joint (4) is fixedly connected with the center of one side of the U-shaped mounting plate (307), a diversion trench (18) is formed in one side of the U-shaped mounting plate (307), the diversion trench (18) is communicated with the inside of the water inlet joint (4), three spray heads (308) are uniformly mounted on one side of the diversion trench (18), the spray heads (308) are communicated with the diversion trench (18), the mounting groove (305) is respectively formed in one opposite side of the U-shaped mounting plate (307), the servo motor (309) is arranged in the center of one side of the mounting groove (305), the screw rod (306) is welded at the output end of the servo motor (309), and the movable block (304) is respectively connected in a matching manner through a ball nut in the middle of the screw rod (306), fixed axle (303) is installed to movable block (304) one side center in opposite directions, and fixed axle (303) bottom fixedly connected with fixed plate (302), and clean sponge (301) are installed to fixed plate (302) bottom, and the laminating of clean sponge (301) bottom and solar photovoltaic board (2) upper surface.

3. The comprehensive maintenance device for solar photovoltaic use according to claim 2, characterized in that: one end of the screw rod (306) is rotatably connected with the center of one side of the fixing block (17), and the other side of the fixing block (17) is fixedly installed at the center of the other side of the installation groove (305).

4. The comprehensive maintenance device for solar photovoltaic use according to claim 2, characterized in that: u type mounting panel (307) bottom both sides weld respectively has fixed angle bar (15), and fixed angle bar (15) put at frame (1) both sides central point through bolt fixed mounting, and frame (1) center-mount has solar photovoltaic board (2).

5. The comprehensive maintenance device for solar photovoltaic use according to claim 1, characterized in that: the top center of the water storage tank (10) is covered with a top cover (6), and the center of the top cover (6) is welded with a handle (5).

6. The comprehensive maintenance device for solar photovoltaic use according to claim 1, characterized in that: a support frame (13) is installed on one side of the bottom of the solar photovoltaic panel (2), and two corners of the bottom of the support frame (13) are respectively welded with a stabilizing block (14).