CN220738928U

CN220738928U - Self-cleaning solar photovoltaic panel

Info

Publication number: CN220738928U
Application number: CN202321996939.9U
Authority: CN
Inventors: 孙耀
Original assignee: Wuxi Maoyao Photovoltaic Technology Co ltd
Current assignee: Wuxi Maoyao Photovoltaic Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-04-09
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of photovoltaics, in particular to a self-cleaning solar photovoltaic panel. The technical proposal comprises: the both sides of photovoltaic board are equipped with cleaning device, cleaning device is including fixing respectively two installing frames of installing frame both sides, fixed mounting has electric jar in the installing frame, two install between the pushing end of electric jar be located the clean pole of photovoltaic board top, install on the clean pole with the brush of photovoltaic board contact, install in the installing frame with electric jar electric connection's first controller, first controller and photovoltaic power plant control center are connected. The brush can clean the surface of the photovoltaic plate, the structure is simple, the existing photovoltaic plate can not be modified, and the brush is suitable for photovoltaic power stations without large scale.

Description

Self-cleaning solar photovoltaic panel

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a self-cleaning solar photovoltaic panel.

Background

After the solar photovoltaic panel is used for a long time, a lot of dust is generated on the solar photovoltaic panel, and a special cleaning machine is needed to clean the solar photovoltaic panel. A plurality of photovoltaic power stations are built in northwest regions of China, the power stations are generally controlled and scheduled uniformly by a control center, wind and sand are large in size due to geographical factors in the northwest regions, and the photovoltaic panels are required to be cleaned frequently, so that a self-cleaning solar photovoltaic panel is provided by combining a local geographical environment and an operation mode of an original photovoltaic power station.

Disclosure of Invention

The utility model aims at solving the problems in the background art and provides a self-cleaning solar photovoltaic panel.

The technical scheme of the utility model is as follows: the utility model provides a self-cleaning solar photovoltaic board, includes the mounting bracket and installs the photovoltaic board above that, the both sides of photovoltaic board are equipped with cleaning device, cleaning device is including fixing mounting respectively two installing frames of mounting bracket both sides, fixed mounting has electric jar in the installing frame, two install between the pushing end of electric jar be located the clean pole of photovoltaic board top, install on the clean pole with the brush of photovoltaic board contact, install in the installing frame with electric jar electric connection's first controller, first controller and photovoltaic power plant control center are connected.

Preferably, a dust baffle is fixedly arranged between the upper sides of the two mounting frames, and the cleaning rod is positioned below the dust baffle when not moving.

Preferably, a plurality of beating rods are fixed between the bottoms of the two mounting frames, and the hairbrush is contacted with the beating rods when the cleaning rods move.

Preferably, the mounting frame is provided with a cleaning device, the cleaning device comprises a rainwater bearing table fixedly arranged on the side of the mounting frame, the mounting frame is also provided with a collecting box, and a connecting pipeline is arranged between the rainwater bearing table and the collecting box.

Preferably, a water pump is arranged in the collecting box, the water pump is provided with a second controller, the second controller is connected with a photovoltaic power station control center, the water outlet end of the water pump is communicated with a water pipe, and the water outlet end of the water pipe is communicated with a spray head.

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

1. this scheme first controller and photovoltaic power plant control center are connected to make photovoltaic power plant control center can control this device, when the photovoltaic board surface had the sand blown by the wind, make through starting electric cylinder promote clean pole along the photovoltaic board surface removal, thereby the brush can clean the photovoltaic board surface, this kind of simple structure can not reform transform current photovoltaic board, is fit for not extensive photovoltaic power plant and uses.

2. According to the scheme, rainwater is received by the rainwater receiving table, the rainwater flows into the collection tank to be stored, when the surface of the photovoltaic panel is required to be cleaned, the second controller is controlled by the photovoltaic power station control center to enable the water pump to be started, water can be conveyed into the water conveying pipe to be discharged onto the photovoltaic panel from the spray head, and therefore the cleaning effect of the brush is better due to the fact that the brush is combined again.

Drawings

Fig. 1 is a schematic structural diagram of a self-cleaning solar photovoltaic panel according to the present utility model;

fig. 2 is a schematic side view of a self-cleaning solar photovoltaic panel according to the present utility model;

fig. 3 is a schematic structural diagram of a self-cleaning solar photovoltaic panel cleaning device according to the present utility model;

fig. 4 is a schematic structural diagram of a dust baffle of a self-cleaning solar photovoltaic panel according to the present utility model.

Reference numerals: 1. a mounting frame; 2. a photovoltaic panel; 3. a cleaning device; 4. a cleaning device; 5. a dust baffle; 6. beating the rod; 31. a mounting frame; 32. an electric cylinder; 33. a first controller; 34. a cleaning lever; 35. a brush; 41. a collection box; 42. a rainwater receiving table; 43. a connecting pipe; 44. a water pump; 45. a water pipe; 46. a spray head.

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.

Examples

Referring to fig. 1 and 3, a self-cleaning solar photovoltaic panel, including mounting bracket 1 and photovoltaic panel 2 of installing above that, the both sides of photovoltaic panel 2 are equipped with cleaning device 3, cleaning device 3 is including two installing frame 31 of fixed mounting at mounting bracket 1 both sides respectively, fixed mounting has electric jar 32 in installing frame 31, install the clean pole 34 that is located photovoltaic panel 2 top between the pushing end of two electric jar 32, install the brush 35 with photovoltaic panel 2 contact on the clean pole 34, install the first controller 33 with electric jar 32 electric connection in installing frame 31, first controller 33 and photovoltaic power plant control center connect, through this kind of setting, thereby make photovoltaic power plant control center can control this device, when the photovoltaic panel 2 surface has the sand wind, make through starting electric jar 32 and promote clean pole 34 along photovoltaic panel 2 surface movement, thereby brush 35 can clean photovoltaic panel 2 surface, this kind of simple structure can not reform transform the photovoltaic panel, this electric power station need not be in the photovoltaic power station is the photovoltaic power cylinder 32 of the same electric control center of a large-scale, this electric power station is the power station, this is the photovoltaic power station is the power supply jar 32, this is the common mode, this is the power station 32, the control center is the control center, this is the control center is the control 32, this device is realized.

Examples

Referring to fig. 1 and 4, on the basis of the first embodiment, a dust baffle 5 is fixedly installed between the upper sides of two mounting frames 31, a cleaning rod 34 is located below the dust baffle 5 when not moving, because in northwest regions where wind sand is large, if a brush 35 is exposed when not in use, a large amount of wind sand is attached to the brush, which affects the cleaning effect of the photovoltaic panel 2 at the back, by the arrangement of the cleaning rod 34 below the dust baffle 5 when not in operation, it is ensured that the brush 35 is not attached to wind sand, a plurality of beating rods 6 are fixed between the bottoms of two mounting frames 31, the brush 35 is in contact with the beating rods 6 when the cleaning rod 34 moves, the brush 35 cleans the wind sand on the photovoltaic panel 2 when the cleaning rod 34 moves, but the wind sand on the brush 35 is attached to the photovoltaic panel 2 at this time, so that when the cleaning rod 34 moves down, the brush 35 forms an effect similar to the effect of the beating rod 6 through the beating rod 35, and thus the beating of the wind sand 35 can be beaten down by beating the brush 35.

Examples

Referring to fig. 2, on the basis of the first embodiment, a cleaning device 4 is installed on a mounting frame 1, the cleaning device 4 includes a rainwater receiving table 42 fixedly installed on the mounting frame 1, a collecting box 41 is also installed on the mounting frame 1, a connecting pipeline 43 is arranged between the rainwater receiving table 42 and the collecting box 41, a water pump 44 is installed in the collecting box 41, the water pump 44 is provided with a second controller, the second controller is connected with a photovoltaic power station control center, the water outlet end of the water pump 44 is communicated with a water pipe 45, the water outlet end of the water pipe 45 is communicated with a spray head 46, because when the photovoltaic power station is required to clean the photovoltaic panel 2, the cleaning possible effect of the brush 35 is not very good, rainwater flows into the collecting box 41 to be stored through the rainwater receiving table 42, when the surface of the photovoltaic panel 2 is required to be cleaned, the water pump 44 is started by the photovoltaic power station control center to discharge water from the spray head 46 to the photovoltaic panel 2, and thus the cleaning effect of the brush 35 is better and the original water pump 44 is connected with the control center.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a self-cleaning formula solar photovoltaic board, includes mounting bracket (1) and installs photovoltaic board (2) above that, its characterized in that: the utility model discloses a photovoltaic power generation system, including installation frame (1), photovoltaic board (2) both sides are equipped with cleaning device (3), cleaning device (3) are including two installing frame (31) of respectively fixed mounting in installation frame (1) both sides, fixed mounting has electric jar (32) in installing frame (31), two install between the pushing end of electric jar (32) be located cleaning rod (34) of photovoltaic board (2) top, install on cleaning rod (34) with brush (35) of photovoltaic board (2) contact, install in installing frame (31) with first controller (33) of electric jar (32) electric connection, first controller (33) are connected with photovoltaic power plant control center.

2. A self-cleaning solar photovoltaic panel according to claim 1, characterized in that a dust baffle (5) is fixedly mounted between the upper sides of two of said mounting frames (31), said cleaning bar (34) being located under said dust baffle (5) when not moved.

3. A self-cleaning solar photovoltaic panel according to claim 1, characterized in that a plurality of beater bars (6) are fixed between the bottoms of two mounting frames (31), and the brush (35) is in contact with the beater bars (6) when the cleaning bars (34) are moved.

4. A self-cleaning solar photovoltaic panel according to claim 1, characterized in that the mounting frame (1) is provided with a cleaning device (4), the cleaning device (4) comprises a rainwater receiving table (42) fixedly mounted on the side of the mounting frame (1), the mounting frame (1) is also provided with a collecting box (41), and a connecting pipeline (43) is arranged between the rainwater receiving table (42) and the collecting box (41).

5. The self-cleaning solar photovoltaic panel according to claim 4, wherein a water pump (44) is installed in the collecting box (41), the water pump (44) is provided with a second controller, the second controller is connected with a photovoltaic power station control center, a water delivery pipe (45) is communicated with a water outlet end of the water pump (44), and a spray head (46) is communicated with a water outlet end of the water delivery pipe (45).