Solar photovoltaic panel cleaning assembly

Abstract

The utility model relates to the technical field of photovoltaic panel cleaning, in particular to a solar photovoltaic panel cleaning assembly, when the solar photovoltaic panel cleaning assembly is used, a worker holds a hand lever assembly so as to clean a supporting plate. The supporting frame and the cleaning head assembly move, then the cleaning head is operated to clean the corresponding photovoltaic panel according to the cleaning requirement, the flexibility is improved, and the use limitation is reduced; comprising a supporting plate and a supporting frame, the supporting frame is arranged at the top end of the supporting plate, the cleaning device further comprises a cleaning head assembly and a hand lever assembly, the cleaning head assembly is arranged on the supporting plate, and the hand lever assembly is movably arranged on the supporting frame.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic panel cleaning, and in particular to a solar photovoltaic panel cleaning component. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that produces direct current (DC) electricity when exposed to sunlight. It consists of thin, solid-state photovoltaic cells made almost entirely of semiconductor materials. Simple PV cells can power watches and computers, while more complex PV systems can provide lighting for homes and supply electricity to the grid. PV panels can be made in various shapes and can be interconnected. After prolonged use, PV panels accumulate a large amount of dust and debris on their surface, which can block sunlight and affect their power generation efficiency. Therefore, cleaning is necessary.

[0003] In the prior art, patent document with publication number CN220273627U discloses a cleaning component for solar photovoltaic panels. However, it was found during use that the cleaning component is fixed and has low flexibility. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a solar photovoltaic panel cleaning component that improves operational flexibility.

[0005] This utility model discloses a solar photovoltaic panel cleaning component, comprising a support plate and a support frame. The support frame is mounted on the top of the support plate. The component also includes a cleaning head assembly and a handle assembly. The cleaning head assembly is mounted on the support plate, and the handle assembly is movably mounted on the support frame. In use, the operator holds the handle assembly to move the support plate, support frame, and cleaning head assembly. Then, according to the cleaning requirements, the cleaning head is operated to clean the corresponding photovoltaic panel, improving flexibility and reducing usage limitations.

[0006] Preferably, the cleaning head assembly includes a motor, a first gear, hollow tubes, a brush disc, a second gear, a first brush, and a conveying assembly. The motor is mounted on the top of the support plate, and a first gear is mounted on the motor's output end. Two sets of hollow tubes pass through the support plate and are rotatably connected to it. The bottom ends of the two sets of hollow tubes are connected to the top of the brush discs. Each set of brush discs has a first brush at its bottom end. Each set of hollow tubes has a second gear, and both sets of second gears mesh with the first gear. The input ends of both sets of hollow tubes are connected to the output end of the water conveying assembly. In use, the motor is started, causing the first gear to drive the two sets of second gears to rotate synchronously in the same direction. This causes the two sets of brush discs to drive the corresponding first brushes to rotate. Water is pumped into the two sets of hollow tubes with the assistance of the water conveying assembly and sprayed onto the photovoltaic panels. The first brushes clean the sprayed photovoltaic panels, improving flexibility.

[0007] Preferably, the water supply assembly includes a rotary joint, a water distribution pipe, a tee pipe, an inlet pipe, and a clamping connector. A tee pipe is installed through the support frame. The output ends of the two sets of tee pipes are each provided with a water distribution pipe. The output end of each water distribution pipe is rotatably connected to the input end of a set of hollow pipes through a set of rotary joints. The input end of the tee pipe is provided with an inlet pipe, and the input end of the inlet pipe is provided with a clamping connector. The output end of the delivery pump is connected to the clamping connector through a connector. Water is delivered to the hollow pipes through the inlet pipe, the tee pipe, and the water distribution pipe to rinse the photovoltaic panels, thereby improving cleaning efficiency.

[0008] Preferably, the lever assembly includes a connecting frame, an inner rod, an outer tube, a slot, a fixing seat, and wing bolts. The connecting frame is movably mounted on the supporting frame, and the inner rod is installed on the connecting frame. The inner rod is provided with a slot, and the inner rod is slidably installed inside the outer tube. A fixing seat is provided on the outer tube, and a set of wing bolts is screwed through the fixing seat. According to the operation requirements, the position of the inner rod in the outer tube is adjusted. After the adjustment is completed, the wing bolts are rotated to make the inner end of the wing bolts press against the slot, thereby fixing the inner rod and improving flexibility.

[0009] Preferably, it also includes a handle cover, on which the outer tube is fitted; the operator grips the outer tube with the handle cover to reduce the chance of slipping.

[0010] Preferably, the inner rod is provided with a length mark.

[0011] Preferably, it also includes a second brush bristle, which is provided at the bottom of the support plate; the second brush bristle works in conjunction with the first brush bristle to clean the dust from the photovoltaic panel, thereby improving cleaning efficiency.

[0012] Compared with the prior art, the advantages of this utility model are as follows: During use, the operator holds the handle assembly to move the support plate, support frame, and cleaning head assembly. Then, according to the cleaning requirements, the cleaning head is operated to clean the corresponding photovoltaic panels, improving flexibility and reducing usage limitations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0014] Figure 2 yes Figure 1 A partially enlarged structural diagram of section A in the middle;

[0015] Figure 3 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 4 This is an exploded structural diagram of the present invention;

[0017] Figure 5 It is an enlarged structural diagram of the brush plate and hollow tube, etc.

[0018] The following are labels in the attached diagram: 1. Support plate; 2. Support frame; 3. Motor; 4. Gear No. 1; 5. Hollow tube; 6. Brush disc; 7. Brush No. 1; 8. Gear No. 2; 9. Rotary joint; 10. Water distribution pipe; 11. T-joint; 12. Water inlet pipe; 13. Clip connector; 14. Connecting frame; 15. Inner rod; 16. Outer tube; 17. Slot; 18. Fixing seat; 19. Wing bolt; 20. Handle cover; 21. Brush No. 2. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0020] Example 1

[0021] like Figure 1 , Figure 3 and Figure 4 As shown, a solar photovoltaic panel cleaning component of this utility model includes a support plate 1 and a support frame 2. The support plate 1 is provided with the support frame 2 at its top. It also includes a cleaning head assembly and a handle assembly. The cleaning head assembly is provided on the support plate 1, and the handle assembly is movably provided on the support frame 2.

[0022] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the cleaning head assembly includes a motor 3, a first gear 4, a hollow tube 5, a brush disc 6, a second gear 7, a first brush bristle 8, and a conveying assembly. The top of the support plate 1 is equipped with the motor 3, and the output end of the motor 3 is equipped with the first gear 4. Two sets of hollow tubes 5 pass through the support plate 1 and are rotatably connected to the support plate 1. The bottom ends of the two sets of hollow tubes 5 are connected to the top of the brush disc 6. Each set of brush discs 6 is equipped with a first brush bristle 8 at its bottom end. Each set of hollow tubes 5 is equipped with a second gear 7. Both sets of second gears 7 mesh with the first gear 4. The input ends of both sets of hollow tubes 5 are connected to the output end of the water conveying assembly.

[0023] like Figure 5 As shown, the water supply assembly includes a rotary joint 9, a water distribution pipe 10, a tee pipe 11, an inlet pipe 12, and a clamping connector 13. A tee pipe 11 is installed through the support frame 2. The output ends of the two sets of tee pipes 11 are respectively provided with a set of water distribution pipes 10. The output end of each set of water distribution pipes 10 is rotatably connected to the input end of a set of hollow pipes 5 through a set of rotary joints 9. The input end of the tee pipe 11 is provided with an inlet pipe 12, and the input end of the inlet pipe 12 is provided with a clamping connector 13.

[0024] In this embodiment, during use, the output end of the delivery pump is connected to the connector 13 via a connector. Water is delivered to the hollow tube 5 through the inlet pipe 12, the three-way pipe 11, and the water distribution pipe 10. The motor 3 is started, which causes the first gear 4 to drive the two sets of second gears 7 to rotate synchronously in the same direction. This causes the two sets of brush discs 6 to drive the corresponding first brushes 8 to rotate. The water entering the two sets of hollow tubes 5 is sprayed onto the photovoltaic panel, and the first brushes 8 clean the photovoltaic panel sprayed with water.

[0025] Example 2

[0026] like Figure 1 , Figure 3 and Figure 4 As shown, a solar photovoltaic panel cleaning component of this utility model includes a support plate 1 and a support frame 2. The support plate 1 is provided with the support frame 2 at its top. It also includes a cleaning head assembly and a handle assembly. The cleaning head assembly is provided on the support plate 1, and the handle assembly is movably provided on the support frame 2.

[0027] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the cleaning head assembly includes a motor 3, a first gear 4, a hollow tube 5, a brush disc 6, a second gear 7, a first brush bristle 8, and a conveying assembly. The top of the support plate 1 is equipped with the motor 3, and the output end of the motor 3 is equipped with the first gear 4. Two sets of hollow tubes 5 pass through the support plate 1 and are rotatably connected to the support plate 1. The bottom ends of the two sets of hollow tubes 5 are connected to the top of the brush disc 6. Each set of brush discs 6 is equipped with a first brush bristle 8 at its bottom end. Each set of hollow tubes 5 is equipped with a second gear 7. Both sets of second gears 7 mesh with the first gear 4. The input ends of both sets of hollow tubes 5 are connected to the output end of the water conveying assembly.

[0028] like Figure 5 As shown, the water supply assembly includes a rotary joint 9, a water distribution pipe 10, a tee pipe 11, an inlet pipe 12, and a clamping connector 13. A tee pipe 11 is installed through the support frame 2. The output ends of the two sets of tee pipes 11 are respectively provided with a set of water distribution pipes 10. The output end of each set of water distribution pipes 10 is rotatably connected to the input end of a set of hollow pipes 5 through a set of rotary joints 9. The input end of the tee pipe 11 is provided with an inlet pipe 12, and the input end of the inlet pipe 12 is provided with a clamping connector 13.

[0029] like Figures 1 to 4 As shown, the hand lever assembly includes a connecting frame 14, an inner rod 15, an outer tube 16, a slot 17, a fixing seat 18, and wing bolts 19. The connecting frame 14 is movably mounted on the support frame 2, and the inner rod 15 is installed on the connecting frame 14. The slot 17 is provided on the inner rod 15. The inner rod 15 is slidably mounted on the inner side of the outer tube 16. The fixing seat 18 is provided on the outer side of the outer tube 16, and a set of wing bolts 19 are screwed through the fixing seat 18.

[0030] It also includes a handle 20 and a second brush 21. The handle 20 is fitted onto the outer tube 16, and the second brush 21 is provided at the bottom of the support plate 1.

[0031] In this embodiment, during use, the position of the inner rod 15 in the outer tube 16 is adjusted according to the operation requirements. After adjustment, the butterfly bolt 19 is rotated to tighten the inner end of the butterfly bolt 19 against the slot 17, thereby fixing the inner rod 15. The output end of the delivery pump is connected to the connector 13 through the connector. Water is delivered to the hollow tube 5 through the inlet pipe 12, the three-way pipe 11, and the water distribution pipe 10. The motor 3 is started, so that the first gear 4 drives the two sets of second gears 7 to rotate synchronously in the same direction, so that the two sets of brush discs 6 drive the corresponding first brushes 8 to rotate. The water entering the two sets of hollow tubes 5 is sprayed onto the photovoltaic panel, and the first brushes 8 clean the photovoltaic panel sprayed with water.

[0032] The motor 3 of the solar photovoltaic panel cleaning component of this utility model is commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A solar photovoltaic panel cleaning assembly, comprising a support plate (1) and a support frame (2), wherein the support frame (2) is disposed at the top of the support plate (1), characterized in that, It also includes a cleaning head assembly and a handle assembly. The cleaning head assembly is provided on the support plate (1), and the handle assembly is movably provided on the support frame (2). The cleaning head assembly includes a motor (3), a first gear (4), a hollow tube (5), a brush disc (6), a second gear (7), a first brush (8), and a conveying assembly. The top of the support plate (1) is equipped with a motor (3), and the output end of the motor (3) is equipped with a first gear (4). Two sets of hollow tubes (5) pass through the support plate (1) and are rotatably connected to the support plate (1). The bottom ends of the two sets of hollow tubes (5) are connected to the top of the brush disc (6). Each set of brush discs (6) is equipped with a first brush (8) at its bottom end. Each set of hollow tubes (5) is equipped with a second gear (7). Both sets of second gears (7) mesh with the first gear (4). The input ends of both sets of hollow tubes (5) are connected to the output end of the water conveying assembly. The water supply assembly includes a rotary joint (9), a water distribution pipe (10), a tee pipe (11), an inlet pipe (12), and a clamping connector (13). A tee pipe (11) is installed through the support frame (2). The output ends of the two sets of tee pipes (11) are respectively provided with a set of water distribution pipes (10). The output ends of each set of water distribution pipes (10) are rotatably connected to the input end of a set of hollow pipes (5) through a set of rotary joints (9). The input end of the tee pipe (11) is provided with an inlet pipe (12), and the input end of the inlet pipe (12) is provided with a clamping connector (13).

2. A solar photovoltaic panel cleaning module as described in claim 1, characterized in that, The hand lever assembly includes a connecting frame (14), an inner rod (15), an outer tube (16), a slot (17), a fixing seat (18), and wing bolts (19). The connecting frame (14) is movably mounted on the support frame (2). The inner rod (15) is mounted on the connecting frame (14). The slot (17) is provided on the inner rod (15). The inner rod (15) is slidably mounted on the inner side of the outer tube (16). The fixing seat (18) is provided on the outer side of the outer tube (16). A set of wing bolts (19) are screwed through the fixing seat (18).

3. A solar photovoltaic panel cleaning module as described in claim 2, characterized in that, It also includes a handle cover (20), which is fitted onto the outer tube (16).

4. A solar photovoltaic panel cleaning module as described in claim 2, characterized in that, The inner rod (15) is provided with a length mark.

5. A solar photovoltaic panel cleaning module as described in claim 1, characterized in that, It also includes a second brush (21), and the bottom end of the support plate (1) is provided with a second brush (21).

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