Photovoltaic panel cleaning equipment

Abstract

The utility model belongs to the field of cleaning equipment, particularly relates to photovoltaic panel cleaning equipment, and provides the following scheme aiming at the problems of difficulty in cleaning a photovoltaic panel and low cleaning efficiency of the conventional cleaning equipment: the photovoltaic panel cleaning equipment comprises a photovoltaic panel body; the first screw transmission mechanism is arranged on the photovoltaic panel body; the number of the second screw rod transmission mechanisms is two, and the two second screw rod transmission mechanisms are both arranged on the first screw rod transmission mechanism; the cleaning device is arranged on the two second screw transmission mechanisms; the belt transmission mechanism is arranged on one side of the cleaning device; the fan blade drying device is arranged on one side of one of the two second screw transmission mechanisms; the photovoltaic panel body can be cleaned through the cleaning device and the water spraying device, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of cleaning equipment, and in particular to a photovoltaic panel cleaning equipment. Background Art

[0002] As the name suggests, cleaning equipment is mechanical equipment designed for cleaning. Cleaning equipment plays a role in efficient cleaning. It reduces the labor cost of cleaning while also improving work efficiency and cleanliness. It is an indispensable part of modern society.

[0003] Patent No. CN110711731B discloses a photovoltaic panel cleaning device, including: a main control module, a conveyor belt connected end to end and arranged above the photovoltaic panel, a cleaning brush evenly distributed on the side wall of the conveyor belt, and a rotary drive component electrically connected to the main control module; wherein the rotary

[0004] The driving assembly is suitable for driving the conveyor belt to rotate, so as to drive the cleaning brush to rotate until it contacts the photovoltaic panel; and when the cleaning brush rotates with the conveyor belt, it wipes the surface of the photovoltaic panel, thereby cleaning the photovoltaic panel, improving the light absorption capacity of the photovoltaic panel, avoiding the generation of the light spot effect, and ensuring the power generation of the photovoltaic panel.

[0005] Patent No. CN110492841A discloses a photovoltaic panel cleaning device, including an upper power device, a lower power device, a battery pack and at least one fixed beam, wherein the fixed beam is used to connect the upper power device and the lower power device, and the upper power device and the lower power device are used to drive the photovoltaic panel cleaning device to move; at least one of the fixed beams is provided with a receiving cavity, and the battery pack is provided in the receiving cavity. The present invention arranges the battery pack in the fixed beam with the receiving cavity, which effectively reduces the volume of the photovoltaic panel cleaning device and improves the overall machine.

[0006] stability and security.

[0007] However, the existing cleaning equipment has the problem that it is difficult to clean the photovoltaic panels and the cleaning efficiency is low. Therefore, a photovoltaic panel cleaning equipment is proposed. Utility Model Content

[0008] In order to improve the problem that existing cleaning equipment has difficulty in cleaning photovoltaic panels and has low cleaning efficiency, the present application provides a photovoltaic panel cleaning equipment.

[0009] The photovoltaic panel cleaning device provided in this application adopts the following technical solution:

[0010] A photovoltaic panel cleaning device, comprising:

[0011] Two first slide grooves, to which a photovoltaic panel body is fixedly connected;

[0012] A first screw transmission mechanism, the first screw transmission mechanism is arranged on the photovoltaic panel body;

[0013] A second screw transmission mechanism, wherein two second screw transmission mechanisms are provided, and both second screw transmission mechanisms are provided on the first screw transmission mechanism;

[0014] A cleaning device, the cleaning device is arranged on the two second screw transmission mechanisms;

[0015] A belt transmission mechanism, wherein the belt transmission mechanism is arranged on one side of the cleaning device;

[0016] A water spray device, the water spray device is arranged on the cleaning device;

[0017] A fan blade drying device, which is arranged on one side of one of the two second screw transmission mechanisms;

[0018] Furthermore, the first screw transmission mechanism includes two fixed blocks and a first screw, the two first slide grooves are respectively slidably connected to the two fixed blocks, one of the two first slide grooves is provided with a rotating motor, the output shaft of the rotating motor is fixedly connected to the first screw, the first screw is threadedly connected to one of the two fixed blocks, and the first screw transmission mechanism is used to drive the second screw transmission mechanism, the cleaning device, the belt transmission mechanism, the water spraying device, the fan blade drying device and the sprocket chain transmission mechanism to reciprocate.

[0019] Furthermore, the second screw transmission mechanism includes a second motor, a second screw and a second slide, the two sides of the second slide are respectively fixedly connected to two fixed blocks, the second slide is provided with a second motor, the output shaft of the second motor is fixedly connected to the second screw, the second screw is threadedly connected with a slider, the slider is slidably connected to the second slide, and the two second screw transmission mechanisms are used to drive the cleaning device, the belt transmission mechanism, the water spraying device, the fan blade drying device and the sprocket chain transmission mechanism to reciprocate.

[0020] Furthermore, the cleaning device includes a base plate, two cleaning rollers and two rotating shafts. A third motor is fixedly mounted on the base plate. The output shaft of the third motor is fixedly connected to one of the two rotating shafts. Both rotating shafts are rotatably connected to the base plate. The two rotating shafts are respectively fixedly connected to the two cleaning rollers. The cleaning device is used to clean the photovoltaic panel body.

[0021] Furthermore, the belt transmission mechanism includes two pulleys and a belt, the two pulleys are fixedly connected to the two rotating shafts respectively, and the two pulleys are connected to the belt transmission.

[0022] Furthermore, the water spraying device includes two water pumps, a water tank, two annular pipes and multiple nozzles, the water tank is fixedly connected with a water inlet pipe, the bottom plate is embedded with a frame, the frame is provided with two first openings, the water tank is fixedly connected to the inner wall of the frame, two water pumps are fixedly installed on the water tank, the two water pumps are respectively fixedly connected to the two annular pipes, the two annular pipes are respectively fixedly connected to the multiple nozzles, and atomizers are fixedly installed at the bottom of the two water pumps. The water spraying device is used to atomize the cleaning liquid and spray it evenly onto the photovoltaic panel body to wash away the dust on the photovoltaic panel body.

[0023] Furthermore, the fan blade drying device includes a fixed plate, a support frame, three sprockets and a chain, one of the two second slide slots is fixedly connected to the fixed plate, the fixed plate is fixedly connected to the support frame, a first motor is arranged on the support frame, an output shaft of the first motor is fixedly connected to one of the three sprockets, fan blades are fixedly connected to the bottom of the three sprockets, three second openings are provided on the fixed plate, the three sprockets are connected to the chain transmission, and the fan blade drying device is used to air-dry the photovoltaic panel body after cleaning.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The first screw transmission mechanism drives the second screw transmission mechanism, the cleaning device, the belt transmission mechanism, the water spraying device, the fan blade drying device and the sprocket chain transmission mechanism to reciprocate to improve the cleaning efficiency;

[0026] 2. Clean the photovoltaic panel body through the cleaning device and the water spray device to improve the cleaning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0028] Figure 2 It is a schematic diagram of the connection structure of the belt transmission mechanism, the cleaning device and the water spraying device in the first embodiment of the present application;

[0029] Figure 3 It is a schematic diagram of the structure of the water spray device in Example 1 of the present application;

[0030] Figure 4 It is a schematic diagram of the structure of the fan blade drying device in Example 1 of the present application.

[0031] Figure numerals: 1. support frame; 2. fixed block; 3. first slide groove; 4. first motor; 5. chain; 6. sprocket; 7. water inlet pipe; 8. water tank; 9. second motor; 10. first screw; 11. rotating motor; 12. second screw; 13. cleaning roller; 14. third motor; 15. frame; 16. belt; 17. slider; 18. bottom plate; 19. pulley; 20. rotating shaft; 21. nozzle; 22. annular tube; 23. atomizer; 24. first opening; 25. fan blades; 26. second opening; 27. fixed plate; 28. water pump; 29. ​​photovoltaic panel body; 30. second slide groove. DETAILED DESCRIPTION Embodiment 1

[0032] The following is combined with Figure 1-Figure 4 The first embodiment of the present application is described in further detail.

[0033] A photovoltaic panel cleaning equipment installation method reference Figure 1 ,include:

[0034] Two first slide grooves 3, to which a photovoltaic panel body 29 is fixedly connected;

[0035] A first screw transmission mechanism, the first screw transmission mechanism is arranged on the photovoltaic panel body 29;

[0036] A second screw transmission mechanism, wherein two second screw transmission mechanisms are provided, and both second screw transmission mechanisms are provided on the first screw transmission mechanism;

[0037] A cleaning device, the cleaning device is arranged on the two second screw transmission mechanisms;

[0038] A belt transmission mechanism, wherein the belt transmission mechanism is arranged on one side of the cleaning device;

[0039] A water spray device, the water spray device is arranged on the cleaning device;

[0040] A fan blade drying device, which is arranged on one side of one of the two second screw transmission mechanisms;

[0041] Reference Figure 2 and Figure 3The cleaning device includes a bottom plate 18, two cleaning rollers 13 and two rotating shafts 20. A third motor 14 is fixedly mounted on the bottom plate 18. The output shaft of the third motor 14 is fixedly connected to one of the two rotating shafts 20. The two rotating shafts 20 are both rotatably connected to the bottom plate 18. The two rotating shafts 20 are respectively fixedly connected to the two cleaning rollers 13. The cleaning device is used to clean the photovoltaic panel body 29. The belt transmission mechanism includes two pulleys 19 and a belt 16. The two pulleys 19 are respectively fixedly connected to the two rotating shafts 20. The two pulleys 19 are both connected to the belt 16 for transmission. The water spraying device includes two water A pump 28, a water tank 8, two annular tubes 22 and a plurality of nozzles 21, the water tank 8 is fixedly connected with a water inlet pipe 7, a frame 15 is embedded on the bottom plate 18, two first openings 24 are provided on the frame 15, the water tank 8 is fixedly connected to the inner wall of the frame 15, two water pumps 28 are fixedly installed on the water tank 8, the two water pumps 28 are respectively fixedly connected to the two annular tubes 22, the two annular tubes 22 are respectively fixedly connected to the plurality of nozzles 21, an atomizer 23 is fixedly installed at the bottom of the two water pumps 28, and the water spraying device is used to atomize the cleaning liquid and spray it evenly onto the photovoltaic panel body 29 to wash away the dust on the photovoltaic panel body 29.

[0042] Reference Figure 4 The fan blade drying device includes a fixed plate 27, a support frame 1, three sprockets 6 and a chain 5. One of the two second slide grooves 30 is fixedly connected to the fixed plate 27, the fixed plate 27 is fixedly connected to the support frame 1, and a first motor 4 is arranged on the support frame 1. The output shaft of the first motor 4 is fixedly connected to one of the three sprockets 6. The bottoms of the three sprockets 6 are all fixedly connected with fan blades 25. Three second openings 26 are provided on the fixed plate 27. The three sprockets 6 are all drivingly connected to the chain 5. The fan blade drying device is used to air-dry the photovoltaic panel body 29 after cleaning.

[0043] The implementation principle of a photovoltaic panel cleaning device in an embodiment of the present application is as follows: when in use, a water pipe is used to connect the water inlet pipe 7 and the faucet, and the faucet is turned on to release water into the water tank 8. The water tank 8 is filled with water, and then the water pipe is stored, and the rotating motor 11 is started. The rotating motor 11 drives the first screw 10 to rotate, and the first screw 10 drives one of the two fixed blocks 2 to move in one of the two first slide grooves 3. The fixed block 2 drives the second screw transmission mechanism, the cleaning device, the belt transmission mechanism, the water spraying device, the fan blade drying device, the sprocket chain transmission mechanism and the other fixed block 2 to reciprocate, and then the two second motors 9 are started. The two second motors 9 respectively drive the two second screws 12 to rotate, and the two second screws 12 respectively drive the two sliders 17 to move on the second slide groove 30, and the two sliders 17 drive the cleaning device, the belt transmission mechanism, the water spraying device, the fan blade drying device and the sprocket chain transmission mechanism to reciprocate, and the two water pumps 28 are started. The two water pumps 28 extract a large amount of water from the inside of the water tank 8 and pass through two annular The water flows through the two atomizers 23, and the two atomizers 23 atomize the water flow so that it is evenly sprayed on the photovoltaic panel body 29 to wash away the dust on the surface of the photovoltaic panel body 29. At the same time, the third motor 14 is started, and the third motor 14 drives one of the two rotating shafts 20 to rotate, and the rotating shaft 20 drives one of the two pulleys 19 to rotate, and the pulley 19 drives the other pulley through the belt 16. 19 rotates, another pulley 19 drives another rotating shaft 20 to rotate, the rotation of the two rotating shafts 20 drives the two cleaning rollers 13 to rotate, the two cleaning rollers 13 clean the photovoltaic panel body 29, and at the same time, start the first motor 4, the first motor 4 drives one of the three sprocket wheels 6 to rotate, the sprocket 6 drives the other two sprocket wheels 6 of the three sprocket wheels 6 to rotate through the chain 5, the three sprocket wheels 6 respectively drive the three fan blades 25 to rotate, and the three fan blades 25 dry the cleaned photovoltaic panel body 29. Embodiment 2

[0044] The difference between this embodiment and the first embodiment is that a water level monitor is fixedly installed on the water tank 8. When the water level in the water tank 8 is too low, the water level monitor sends out an alarm to remind the staff to fill up the water tank with water.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A photovoltaic panel cleaning device, characterized in that: include: Two first slide grooves (3), to which a photovoltaic panel body (29) is fixedly connected; A first screw transmission mechanism, the first screw transmission mechanism being arranged on the photovoltaic panel body (29); A second screw transmission mechanism, wherein two second screw transmission mechanisms are provided, and both second screw transmission mechanisms are provided on the first screw transmission mechanism; A cleaning device, the cleaning device is arranged on the two second screw transmission mechanisms; A belt transmission mechanism, wherein the belt transmission mechanism is arranged on one side of the cleaning device; A water spray device, the water spray device is arranged on the cleaning device; The fan blade drying device is arranged on one side of one of the two second screw transmission mechanisms.

2. A photovoltaic panel cleaning device according to claim 1, characterized in that: The first screw transmission mechanism comprises two fixed blocks (2) and a first screw (10), the two first slide grooves (3) are respectively slidably connected to the two fixed blocks (2), one of the two first slide grooves (3) is provided with a rotating motor (11), the output shaft of the rotating motor (11) is fixedly connected to the first screw (10), the first screw (10) is threadedly connected to one of the two fixed blocks (2), and the first screw transmission mechanism is used to drive the second screw transmission mechanism, the cleaning device, the belt transmission mechanism, the water spraying device, the fan blade drying device and the sprocket chain transmission mechanism to reciprocate.

3. A photovoltaic panel cleaning device according to claim 2, characterized in that: The second screw transmission mechanism comprises a second motor (9), a second screw (12) and a second slide groove (30). The two sides of the second slide groove (30) are respectively fixedly connected to the two fixed blocks (2). The second slide groove (30) is provided with a second motor (9). The output shaft of the second motor (9) is fixedly connected to the second screw (12). The second screw (12) is threadedly connected with a slider (17). The slider (17) is slidably connected to the second slide groove (30). The two second screw transmission mechanisms are used to drive the cleaning device, the belt transmission mechanism, the water spraying device, the fan blade drying device and the sprocket chain transmission mechanism to reciprocate.

4. A photovoltaic panel cleaning device according to claim 3, characterized in that: The cleaning device comprises a bottom plate (18), two cleaning rollers (13) and two rotating shafts (20); a third motor (14) is fixedly mounted on the bottom plate (18); an output shaft of the third motor (14) is fixedly connected to one of the two rotating shafts (20); both rotating shafts (20) are rotatably connected to the bottom plate (18); the two rotating shafts (20) are respectively fixedly connected to the two cleaning rollers (13); and the cleaning device is used for cleaning a photovoltaic panel body (29).

5. A photovoltaic panel cleaning device according to claim 4, characterized in that: The belt transmission mechanism comprises two pulleys (19) and a belt (16); the two pulleys (19) are fixedly connected to two rotating shafts (20) respectively, and the two pulleys (19) are both drivingly connected to the belt (16).

6. A photovoltaic panel cleaning device according to claim 5, characterized in that: The water spray device comprises two water pumps (28), a water tank (8), two annular tubes (22) and a plurality of nozzles (21); a water inlet pipe (7) is fixedly connected to the water tank (8); a frame (15) is embedded in the bottom plate (18); two first openings (24) are provided on the frame (15); the water tank (8) is fixedly connected to the inner wall of the frame (15); the two water pumps (28) are fixedly mounted on the water tank (8); the two water pumps (28) are respectively fixedly connected to the two annular tubes (22); the two annular tubes (22) are respectively fixedly connected to the plurality of nozzles (21); an atomizer (23) is fixedly mounted on the bottom of the two water pumps (28); the water spray device is used to atomize the cleaning liquid and spray it evenly onto the photovoltaic panel body (29) to wash away dust on the photovoltaic panel body (29).

7. A photovoltaic panel cleaning device according to claim 6, characterized in that: The fan blade drying device comprises a fixed plate (27), a support frame (1), three sprocket wheels (6) and a chain (5); one of the two second slide grooves (30) is fixedly connected to the fixed plate (27); the fixed plate (27) is fixedly connected to the support frame (1); a first motor (4) is arranged on the support frame (1); an output shaft of the first motor (4) is fixedly connected to one of the three sprocket wheels (6); the bottoms of the three sprocket wheels (6) are fixedly connected to fan blades (25); three second openings (26) are provided on the fixed plate (27); the three sprocket wheels (6) are drivingly connected to the chain (5); and the fan blade drying device is used for air-drying the photovoltaic panel body (29) after cleaning.

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