CN218678974U

CN218678974U - Photovoltaic panel cleaning assembly of photovoltaic power station

Info

Publication number: CN218678974U
Application number: CN202222784402.8U
Authority: CN
Inventors: 于亚洲; 王广昌; 王绪豹; 张伟
Original assignee: QINGDAO HUAKONG ENERGY TECHNOLOGY CO LTD
Current assignee: QINGDAO HUAKONG ENERGY TECHNOLOGY CO LTD
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-21
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to the technical field of photovoltaic power generation equipment, and discloses a photovoltaic panel cleaning assembly of a photovoltaic power station, which comprises a photovoltaic panel body, one side of the photovoltaic panel body is provided with a shell, the other side of the photovoltaic panel body is provided with a water storage tank, one side of the water storage tank is fixed with a water collecting tank, the shell is fixed on one side of the water collecting tank, the inner cavity of the water collecting tank is movably provided with a filter plate, the top of the water storage tank is provided with a water filling port, the inner cavity of the shell is fixed with a cleaning mechanism, and the surface of the cleaning mechanism is fixed with a plurality of hairbrushes; the utility model discloses when using, the staff can open and clean the mechanism and clear up photovoltaic board body surface, can use the immersible pump to add the water resource for the surface of photovoltaic board body, and the cooperation cleans the use of mechanism to water resource after the use or rainwater can also be collected in the header tank again after being filtered by the filter, reach water resource reuse's effect.

Description

Photovoltaic panel cleaning assembly of photovoltaic power station

Technical Field

The utility model relates to a photovoltaic power generation equipment technical field specifically is a photovoltaic power plant's clean subassembly of photovoltaic board.

Background

Photovoltaic power generation is a technical application of utilizing the photovoltaic effect of semiconductor to convert light energy into electric energy, influenced by the current pollution problem in the world, solar energy is taken as a clean and renewable energy, more and more arouses people's attention, the application range is also more and more extensive, photovoltaic power generation system mainly comprises three major parts of solar cell panel (subassembly), collection flow box and dc-to-ac converter, most equipment of photovoltaic power generation system all installs in the open air, its surface is very easily infected with a large amount of birds excrement and urine, dust etc. very easily, photovoltaic module's generating efficiency will reduce by a wide margin for a long time unclean, especially some areas that the rainwater is less, the influence is more strong.

Through retrieval, as chinese patent literature discloses a photovoltaic power plant photovoltaic module cleaning device [ application No.: CN202021785826.0; publication No.: CN 212944264U. This kind of photovoltaic power plant photovoltaic module cleaning device, including the both ends symmetry of support frame install the limiting plate, two the spout, two have been seted up to the opposite face symmetry of limiting plate the inside rotation of spout installs the threaded rod, and still rotates between two spouts and install the linkage roller, two there is the movable rod through screw thread movable mounting between the threaded rod, the rotary drum has been cup jointed in the activity on the movable rod, there is the motor below still fixed mounting of support frame.

The device disclosed in this patent can make cleaning device clear up debris such as dust, bird's droppings on the solar cell panel surface when using, ensures the cleanness on solar cell panel surface, thereby promote solar cell panel's generating efficiency, but in clean in-process, because the device carries out the dry brush for directly using cleaning device at the surface of photovoltaic board, some foreign matter can't get rid of completely like bird's droppings, reach the effect that cannot anticipate, under the clear circumstances of weather, still need the staff to add water on the surface of photovoltaic board manually, the cooperation cleaning device uses, it is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean subassembly of photovoltaic power plant's photovoltaic board, staff can open and clean the mechanism and clear up photovoltaic board body surface, can use the immersible pump to add the water resource for the surface of photovoltaic board body, and the cooperation cleans the use of mechanism to water resource after the use or rainwater can also be collected in the header tank again after being filtered by the filter, reach water resource reuse's effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clean subassembly of photovoltaic power plant's photovoltaic board, includes the photovoltaic board body, one side of photovoltaic board body is provided with the shell, the opposite side of photovoltaic board body is provided with the storage water tank, one side of storage water tank is fixed with the header tank, the shell is fixed in one side of header tank, the inner chamber activity of header tank is provided with the filter, the water filling port has been seted up at the top of storage water tank, the inner chamber of shell is fixed with cleans the mechanism, the fixed surface that cleans the mechanism has a plurality of brush, the inner chamber of storage water tank is fixed with the immersible pump, one side intercommunication of immersible pump effect end has the pipe that absorbs water, the opposite side intercommunication of immersible pump effect end has the second outlet pipe, the second outlet pipe is close to the first outlet pipe of one side intercommunication of immersible pump, the fixed surface of first outlet pipe has the solenoid valve, the surface intercommunication of second outlet pipe has a plurality of outlet water connectors.

Preferably, clean the mechanism and include the motor, the motor is fixed in the inner chamber of shell, the output shaft of motor is fixed with the threaded rod, the surperficial threaded connection of threaded rod has the screw thread piece, one side of screw thread piece is fixed with the connecting rod, the other end of connecting rod slides in the surface of storage water tank, the surface rotation of connecting rod is connected with the cylinder, the brush is fixed in the surface of cylinder.

Preferably, the top of the thread block is attached to the top of the inner cavity of the shell and slides, and the bottom of the thread block is attached to the bottom of the inner cavity of the shell and slides.

Preferably, a baffle is fixed on one side of the inner cavity of the shell, and the baffle is arranged close to the lower part of the shell.

Preferably, the bottom of the shell is provided with a plurality of water leakage ports, and the water leakage ports are positioned above the baffle plate.

Preferably, the water outlet heads are atomizing heads and are uniformly arranged on the surface of the second water outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses when cleaning the photovoltaic board body, the staff can open and clean the mechanism and clear up photovoltaic board body surface, and can also use the immersible pump to add the water resource for the surface of photovoltaic board body, the use of mechanism is cleaned in the cooperation, and water resource after the use or rainwater can also be collected in the header tank after being filtered by the filter again, reach water resource reuse's effect, the photovoltaic board when clean has been solved, partial cleaning device does not have water to participate in the problem that the cleaning performance is not good, also solved simultaneously and used water resource cooperation cleaning device to clean the photovoltaic board after, the unable cyclic utilization's of water resource problem.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the middle housing and the water storage tank of the present invention after being cut open;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a photovoltaic panel body; 2. a housing; 3. a water storage tank; 4. a water collection tank; 5. a filter plate; 6. a water injection port; 7. a baffle plate; 8. a cleaning mechanism; 801. a motor; 802. a threaded rod; 803. a thread block; 804. a connecting rod; 805. a drum; 9. a brush; 10. a submersible pump; 11. a suction pipe; 12. a first water outlet pipe; 13. an electromagnetic valve; 14. a second water outlet pipe; 15. a water outlet head; 16. a water leakage port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, a photovoltaic board cleaning assembly of photovoltaic power plant, including photovoltaic board body 1, one side of photovoltaic board body 1 is provided with shell 2, the opposite side of photovoltaic board body 1 is provided with storage water tank 3, one side of storage water tank 3 is fixed with header tank 4, shell 2 is fixed in one side of header tank 4, the inner chamber activity of header tank 4 is provided with filter 5, water filling port 6 has been seted up at storage water tank 3's top, the inner chamber of shell 2 is fixed with cleaning mechanism 8, cleaning mechanism 8's fixed surface has a plurality of brush 9, storage water tank 3's inner chamber is fixed with immersible pump 10, one side intercommunication of immersible pump 10 effect end has water absorption pipe 11, the opposite side intercommunication of immersible pump 10 effect end has second outlet pipe 14, one side intercommunication that second outlet pipe 14 is close to immersible pump 10 communicates first outlet pipe 12, the fixed surface of first outlet pipe 12 has solenoid valve 13, the surface water resource intercommunication of second outlet pipe 14 has a plurality of water outlet pipe 15, the utility model discloses when cleaning board body 1 is clean, the staff can open cleaning mechanism 8 and clean photovoltaic board body's surface can also use the clean the problem of adding water resource after the clean water resource intercommunication, and can not utilize the clean the filter 5 to clean the effect again, the clean the photovoltaic board, the problem of the clean the photovoltaic board, the clean water resource, the problem of the clean water resource after can also be solved the use the photovoltaic board.

Clean mechanism 8 and include motor 801, motor 801 is fixed in the inner chamber of shell 2, the output shaft of motor 801 is fixed with threaded rod 802, threaded rod 802's surperficial threaded connection has screw block 803, one side of screw block 803 is fixed with connecting rod 804, the other end of connecting rod 804 slides on the surface of storage water tank 3, the surface rotation of connecting rod 804 is connected with the cylinder 805, brush 9 is fixed in the surface of cylinder 805, in the embodiment, through the setting of cleaning mechanism 8, in photovoltaic board body 1 daily use, if photovoltaic board body 1's surface has fallen the foreign matter, the staff can open and clean mechanism 8, clean photovoltaic board body 1's surface, avoid the foreign matter to shelter from sunshine and hinder the work of photovoltaic board body 1.

The top of the screw block 803 is attached to the top of the inner cavity of the outer shell 2 to slide, and the bottom of the screw block 803 is attached to the bottom of the inner cavity of the outer shell 2 to slide.

One side of 2 inner chambers of shell is fixed with plate washer 7, and plate washer 7 is close to the setting of 2 below on the shell, and in this embodiment, through the setting of plate washer 7, in daily use, if the rainwater flows in from the fluting of shell 2, can avoid the rainwater to the corruption of cleaning mechanism 8 under the effect of plate washer 7 to improve the life of this subassembly, improve the practicality of this subassembly.

A plurality of mouth of a river 16 that leaks has been seted up to the bottom of shell 2, and mouth of a river 16 that leaks is located the top of plate washer 7, and in this embodiment, through the setting of mouth of a river 16 that leaks, after the rainwater got into shell 2, can be under the condition of shell 2 slope, with rainwater water conservancy diversion to mouth of a river 16 that leaks to discharge away from mouth of a river 16 that leaks.

The water outlet head 15 is an atomizing head and is uniformly arranged on the surface of the second water outlet pipe 14, in this embodiment, by such an arrangement, when the worker sprays water from the water outlet head 15, the purpose of uniform spraying can be achieved, so as to better cooperate with the cleaning mechanism 8 to clean the surface of the photovoltaic panel body 1.

The working principle is as follows: in the daily use of photovoltaic board body 1, if there is a foreign matter on the surface of photovoltaic board body 1 such as dust, bird droppings, etc., the staff can use cleaning mechanism 8, under the effect of motor 801, threaded rod 802 begins to rotate, and thread block 803 screwed with threaded rod 802 reciprocates, and drive connecting rod 804 to move, reach cylinder 805 pivoted effect through the friction of brush 9 with photovoltaic board body 1, thereby clean up photovoltaic board body 1 surface foreign matter, in the use of cleaning mechanism 8, the staff can add water into storage water tank 3 through water filling port 6, then use immersible pump 10 and close solenoid valve 13, under the effect of immersible pump 10, suction pipe 11 sucks water in collection tank 4 or storage water tank 3, and reach water outlet 15 through second outlet pipe 14 and spray to the surface of photovoltaic board body 1, thereby cooperate cleaning mechanism 8 to strengthen the washing of the surface of photovoltaic board body 1, the water on the surface of photovoltaic board body 1 sets up in an incline, flow into collection tank 4 through filter plate 5, and in the daily use, if meet rain, etc., the rainwater can be opened to collection tank 4 in the weather equally, and the rainwater collection tank can be convenient for collecting rainwater 4 and the rainwater collection tank 3 and be more than there is the sense of the immersible pump 3.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic panel cleaning assembly of a photovoltaic power station, comprising a photovoltaic panel body (1), characterized in that: one side of photovoltaic board body (1) is provided with shell (2), the opposite side of photovoltaic board body (1) is provided with storage water tank (3), one side of storage water tank (3) is fixed with header tank (4), shell (2) are fixed in one side of header tank (4), the inner chamber activity of header tank (4) is provided with filter (5), water filling port (6) have been seted up at the top of storage water tank (3), the inner chamber of shell (2) is fixed with cleans mechanism (8), the fixed surface that cleans mechanism (8) has a plurality of brush (9), the inner chamber of storage water tank (3) is fixed with immersible pump (10), one side intercommunication of immersible pump (10) effect end has water absorption pipe (11), the opposite side intercommunication of immersible pump (10) effect end has second outlet pipe (14), second outlet pipe (14) are close to one side intercommunication first outlet pipe (12) of immersible pump (10), the fixed surface of first outlet pipe (12) has solenoid valve (13), the surface intercommunication of second outlet pipe (14) has a plurality of water outlet head (15).

2. A photovoltaic panel cleaning assembly of a photovoltaic power plant according to claim 1, characterized in that: cleaning mechanism (8) includes motor (801), motor (801) are fixed in the inner chamber of shell (2), the output shaft of motor (801) is fixed with threaded rod (802), the surperficial threaded connection of threaded rod (802) has screw block (803), one side of screw block (803) is fixed with connecting rod (804), the other end of connecting rod (804) slides in the surface of storage water tank (3), the surface rotation of connecting rod (804) is connected with cylinder (805), brush (9) are fixed in the surface of cylinder (805).

3. A photovoltaic panel cleaning assembly of a photovoltaic power plant according to claim 2, characterized in that: the top of the thread block (803) is attached to the top of the inner cavity of the shell (2) to slide, and the bottom of the thread block (803) is attached to the bottom of the inner cavity of the shell (2) to slide.

4. A photovoltaic panel cleaning assembly of a photovoltaic power plant according to claim 1, characterized in that: a baffle plate (7) is fixed on one side of the inner cavity of the shell (2), and the baffle plate (7) is arranged close to the lower part of the shell (2).

5. The assembly according to claim 1, characterized in that it comprises: the bottom of the shell (2) is provided with a plurality of water leakage openings (16), and the water leakage openings (16) are positioned above the baffle plate (7).

6. A photovoltaic panel cleaning assembly of a photovoltaic power plant according to claim 1, characterized in that: the water outlet heads (15) are atomizing heads and are uniformly arranged on the surface of the second water outlet pipe (14).