Brush type solar photovoltaic panel cleaning device

Abstract

The utility model provides a brush type solar photovoltaic panel cleaning device, and relates to the field of solar photovoltaic panels. The cleaning device comprises a sliding assembly and a cleaning assembly, wherein the sliding assembly comprises a first power sliding rail and a second power sliding rail which are arranged in parallel at an interval; the main box body is arranged between the first power sliding rail and the second power sliding rail, the main box body is in sliding fit with the first power sliding rail and the second power sliding rail at the same time, and the main box body can slide in the extending direction of the first power sliding rail under the simultaneous driving of the first power sliding rail and the second power sliding rail; and the sweeping assembly comprises a roller brush rotationally arranged on the bottom side of the main box body, the roller brush is in transmission connection with a first driving motor, the first driving motor is electrically connected with a power supply, and the first driving motor and the power supply are both arranged in the main box body. According to the cleaning device, mechanical cleaning of the solar photovoltaic panel is achieved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panels, in particular to a brush-type solar photovoltaic panel cleaning device. Background Art

[0002] Solar photovoltaic systems, also known as photovoltaics or simply photovoltaics (derived from "photo" meaning light and "voltaics" meaning volts), are facilities that convert solar energy into direct current (DC) electricity using the photovoltaic effect of photovoltaic semiconductor materials. The core of a photovoltaic system is the solar panel. Currently, the main semiconductor materials used for power generation include monocrystalline silicon, polycrystalline silicon, amorphous silicon, and cadmium telluride.

[0003] Solar photovoltaic systems consist of multiple solar panels, arranged side by side to form a flat structure to receive more sunlight. To maximize power generation, the surface of these panels requires regular cleaning.

[0004] In the prior art, cleaning is mainly performed manually. However, due to the large area of ​​the above-mentioned planar structure, manual cleaning is time-consuming and labor-intensive, resulting in low cleaning efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a brush-type solar photovoltaic panel cleaning device, aiming to solve the technical problems in the above-mentioned background technology.

[0006] The technical solution of the present utility model is achieved as follows:

[0007] The technical solution of this application provides a brush-type solar photovoltaic panel cleaning device, comprising:

[0008] A sliding assembly, the sliding assembly comprising a first power slide rail and a second power slide rail arranged in parallel and spaced apart;

[0009] a main box, the main box being disposed between the first power rail and the second power rail, and being in sliding cooperation with both the first power rail and the second power rail, and being capable of sliding along the extension direction of the first power rail when driven simultaneously by the first power rail and the second power rail; and

[0010] A cleaning assembly, the cleaning assembly includes a roller brush rotatably arranged on the bottom side of the main box body, the roller brush is transmission-connected to a first drive motor, the first drive motor is electrically connected to a power supply, and the first drive motor and the power supply are both arranged inside the main box body.

[0011] A further technical solution is that the first power slide rail and the second power slide rail each include a sliding track, a spur rack, a gear and a second drive motor;

[0012] Among them, the above-mentioned spur rack is arranged on the above-mentioned sliding track, the above-mentioned first drive motor is arranged on the above-mentioned main box body, the above-mentioned gear is arranged on the output shaft of the above-mentioned first drive motor, and the above-mentioned gear and the above-mentioned rack are meshed. When the above-mentioned first drive motor is running, the above-mentioned gear can roll on the above-mentioned spur rack.

[0013] A further technical solution is that a mounting groove is provided on the bottom side of the main box body, and the mounting groove penetrates into the interior of the main box body, and the roller brush is rotatably provided in the mounting groove.

[0014] A further technical solution is that a protective cover is provided in the main box, and the protective cover is provided above the roller brush.

[0015] A further technical solution is that the roller brush and the first drive motor are drivingly connected to form a cleaning unit;

[0016] There are two cleaning units, and the two cleaning units are respectively arranged at the two ends of the bottom side of the main box body.

[0017] A further technical solution is that the main box body includes a hollow box body and a box cover, and the box cover and the hollow box body are detachably connected.

[0018] A further technical solution is that a rectangular frame is provided on the inner side of the hollow box.

[0019] Compared with the prior art, the technical solution of the present invention has at least the following advantages or beneficial effects:

[0020] When this application is used, the first power rail and the second power rail are arranged on both sides of the solar photovoltaic panel, and the main box is located above the solar photovoltaic panel. Driven by the first power rail and the second power rail, the main box slides back and forth above the solar photovoltaic panel; at the same time, the power supply supplies power to the first drive motor, and the first drive motor drives the roller brush to rotate. The roller brush can clean the surface of the solar photovoltaic panel and remove dust and impurities from the solar photovoltaic panel. This application realizes the mechanized cleaning of the solar photovoltaic panel, which saves time and effort compared to traditional manual cleaning methods, and is conducive to improving the cleaning efficiency of the solar photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a brush-type solar photovoltaic panel cleaning device according to an embodiment of the utility model. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the structure of a brush-type solar photovoltaic panel cleaning device according to an embodiment of the utility model. Figure 2 ;

[0024] Figure 3 This is a cross-sectional view of a brush-type solar photovoltaic panel cleaning device according to an embodiment of the present utility model;

[0025] Figure 4 This is a partial schematic diagram of a brush-type solar photovoltaic panel cleaning device according to an embodiment of the present utility model;

[0026] Figure 5 for Figure 2 A partial enlarged view of middle A;

[0027] Figure 6 This is a schematic diagram of the structure of the protective cover and roller brush in the embodiment of the utility model

[0028] Icon: 1-main box, 1001-hollow box, 1002-box cover, 2-first power slide rail, 3-second power slide rail, 4-rectangular frame, 5-roller brush, 6-mounting slot, 7-spur rack, 8-gear, 9-first drive motor, 10-second drive motor, 11-protective cover, 12-power supply, 13-rack, 14-balance gear. DETAILED DESCRIPTION

[0029] Example

[0030] Please refer to Figures 1-6 , a brush-type solar photovoltaic panel cleaning device, comprising:

[0031] Sliding assembly, the sliding assembly comprises a first power slide rail 2 and a second power slide rail 3 arranged in parallel and at intervals;

[0032] A main box 1, wherein the main box 1 is disposed between the first power rail 2 and the second power rail 3, and the main box 1 is slidably engaged with both the first power rail 2 and the second power rail 3. When the first power rail 2 and the second power rail 3 are driven simultaneously, the main box 1 can slide along the extension direction of the first power rail 2; and

[0033] A cleaning assembly includes a roller brush 5 rotatably arranged on the bottom side of the main box body 1. The roller brush 5 is transmission-connected to a first drive motor 9. The first drive motor 9 is electrically connected to a power supply 12. Both the first drive motor 9 and the power supply 12 are arranged inside the main box body 1.

[0034] When this application is used, the first power rail 2 and the second power rail 3 are arranged on both sides of the solar photovoltaic panel, and the main box 1 is located above the solar photovoltaic panel. Driven by the first power rail 2 and the second power rail 3, the main box 1 slides back and forth above the solar photovoltaic panel; at the same time, the power supply 12 supplies power to the first drive motor 9, and the first drive motor 9 drives the roller brush 5 to rotate. The roller brush 5 can clean the surface of the solar photovoltaic panel and remove dust and impurities from the solar photovoltaic panel. This application realizes the mechanized cleaning of the solar photovoltaic panel, which saves time and effort compared to the traditional manual cleaning method, and is conducive to improving the cleaning efficiency of the solar photovoltaic panel.

[0035] In some embodiments of the present invention, the first power slide rail 2 and the second power slide rail 3 each include a sliding track, a spur rack 7, a gear 8 and a second drive motor 10;

[0036] Among them, the above-mentioned spur rack 7 is arranged on the above-mentioned sliding track, the above-mentioned first drive motor 9 is arranged on the above-mentioned main box body 1, the above-mentioned gear 8 is arranged on the output shaft of the above-mentioned first drive motor 9, and the above-mentioned gear 8 is engaged with the above-mentioned rack. When the above-mentioned first drive motor 9 is running, the above-mentioned gear 8 can roll on the above-mentioned spur rack 7.

[0037] In the above embodiment, the two ends of the main housing 1 slideably engage with the first power rail 2 and the second power rail 3, respectively, so that the main housing 1 can only slide in a certain direction along the first power rail 2. A spur rack 7 is provided on the sliding rail and is arranged along the extension direction of the sliding rail. When the drive motor is operating, the gear 8 can roll on the spur rack 7 to achieve the sliding of the main housing 1.

[0038] Preferably, a rack 13 is provided on the bottom side of the spur rack 7, and the rack 13 is engaged with a balancing gear 14. The balancing gear 14 and the main box body 1 are rotated together. The cooperation between the balancing gear 14 and the gear 8 not only realizes the directional sliding of the main box body 2, but also avoids the up and down shaking of the main box body 2.

[0039] In some embodiments of the present invention, a mounting groove 6 is provided on the bottom side of the main housing 1 , and the mounting groove 6 extends into the interior of the main housing 1 , and the roller brush 5 is rotatably disposed in the mounting groove 6 .

[0040] In the above embodiment, the roller brush 5 is arranged in the installation groove 6, so that part of the roller brush 5 extends into the interior of the main box body 1, and the other part extends to the outside of the main box body 1, which is conducive to reducing the volume of the present application and making it more practical.

[0041] In some embodiments of the present invention, a protective cover 11 is provided in the main box 1 , and the protective cover 11 is provided above the roller brush 5 .

[0042] In the above embodiment, the protective cover 11 is provided above the roller brush to prevent dust and impurities from entering the main box body 1 when the roller brush is cleaning the solar photovoltaic panel, that is, the protective cover 11 has a protective effect on the main box body 1.

[0043] Specifically, a camera is provided on the inner side of the protective cover 11 , and the camera is used to monitor the working condition of the roller brush 5 .

[0044] In some embodiments of the present invention, the roller brush 5 and the first drive motor 9 are connected in a transmission manner to form a cleaning unit;

[0045] There are two cleaning units, which are respectively arranged at the two ends of the bottom side of the main box body 1 .

[0046] In the above embodiment, the two cleaning units are arranged in parallel and at intervals, and the two cleaning units operate simultaneously, with a wider coverage area and a better cleaning effect.

[0047] In some embodiments of the present invention, the main box body 1 includes a hollow box body 1001 and a box cover 1002, and the box cover 1002 and the hollow box body 1001 are detachably connected.

[0048] In the above embodiment, the power supply 12 and the first drive motor 9 are arranged inside the hollow box 1001. By removing the box cover 1002, the power supply 12 and the first drive motor 9 can be easily inspected or maintained.

[0049] Furthermore, the power supply 12 is a rechargeable battery. When the power supply battery is insufficient, an external power supply can be connected to supplement the power.

[0050] In some embodiments of the present invention, a rectangular frame 4 is provided inside the hollow box 1001 .

[0051] In the above embodiment, the rectangular frame 4 can increase the structural stability of the hollow box 1001 .

[0052] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A brush-type solar photovoltaic panel cleaning device, characterized in that: include: A sliding assembly, comprising a first power slide rail (2) and a second power slide rail (3) arranged in parallel and at intervals; A main box (1), the main box (1) is arranged between the first power slide rail (2) and the second power slide rail (3), and the main box (1) is slidably matched with the first power slide rail (2) and the second power slide rail (3) at the same time, and under the simultaneous driving of the first power slide rail (2) and the second power slide rail (3), the main box (1) can slide along the extension direction of the first power slide rail (2); as well as A cleaning assembly, comprising a roller brush (5) rotatably arranged on the bottom side of the main housing (1), the roller brush (5) being transmission-connected to a first drive motor (9), the first drive motor (9) being electrically connected to a power supply (12), and the first drive motor (9) and the power supply (12) being both arranged inside the main housing (1).

2. A brush-type solar photovoltaic panel cleaning device according to claim 1, characterized in that: The first power slide rail (2) and the second power slide rail (3) both comprise a sliding rail, a spur rack (7), a gear (8) and a second drive motor (10); The spur rack (7) is arranged on the sliding track, the first drive motor (9) is arranged on the main box (1), the gear (8) is arranged on the output shaft of the first drive motor (9), and the gear (8) and the rack are engaged. When the first drive motor (9) is running, the gear (8) can roll on the spur rack (7).

3. A brush-type solar photovoltaic panel cleaning device according to claim 1, characterized in that: A mounting groove (6) is provided on the bottom side of the main box body (1), and the mounting groove (6) penetrates into the interior of the main box body (1), and the roller brush (5) is rotatably arranged in the mounting groove (6).

4. A brush-type solar photovoltaic panel cleaning device according to claim 3, characterized in that: A protective cover (11) is provided in the main box body (1), and the protective cover (11) is provided above the roller brush (5).

5. The brush-type solar photovoltaic panel cleaning device according to claim 1, characterized in that: The roller brush (5) and the first drive motor (9) are connected in a transmission manner to form a cleaning unit; There are two cleaning units, and the two cleaning units are respectively arranged at two ends of the bottom side of the main box body (1).

6. The brush-type solar photovoltaic panel cleaning device according to claim 1, characterized in that: The main box body (1) comprises a hollow box body (1001) and a box cover (1002), and the box cover (1002) and the hollow box body (1001) are detachably connected.

7. A brush-type solar photovoltaic panel cleaning device according to claim 6, characterized in that: A rectangular frame (4) is provided on the inner side of the hollow box (1001).

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