CN220156478U

CN220156478U - Photovoltaic module sweeps and washes all-in-one

Info

Publication number: CN220156478U
Application number: CN202321323811.6U
Authority: CN
Inventors: 周星辰; 张小文; 易丽琴; 杨树峰
Original assignee: Xinyu Yinlong Photovoltaic Engineering Co ltd
Current assignee: Xinyu Yinlong Photovoltaic Engineering Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-12-08
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a photovoltaic module sweeps all-in-one, including cleaning machine body, shut down platform and frame of shutting down, shut down platform and frame fixed mounting are on the photovoltaic mounting frame of photovoltaic module one end, the body of rod of the upper and lower edge of frame and the frame parallel and level setting of lower edge about the photovoltaic board of shutting down, and the body of rod sets up with the thickness of frame the same, the cleaning machine body is including wasing cover, brush hair cylinder, motor, water storage bucket, water pump, spray tube, shower nozzle, battery, gyro wheel and drive mechanism, it becomes "U" font structure to wash the cover, the spray tube is installed at the top of "U" font structure of wasing the cover, installs the shower nozzle of a plurality of equipartitions on the spray tube, the pump pipe stretches into the bottom of water storage bucket; the storage battery is electrically connected with the motor and the water pump; the photovoltaic module sweeping and washing integrated machine provided by the utility model has the advantages of simple structure, low cost, convenience in maintenance, high efficiency in work and the like, and does not need to provide an additional power source.

Description

Photovoltaic module sweeps and washes all-in-one

Technical Field

The utility model relates to the technical field of photovoltaic module cleaning devices, in particular to a photovoltaic module cleaning integrated machine.

Background

With the continuous consumption of non-renewable energy sources, renewable new energy sources are advocated to be used in the world, solar energy is one of the renewable new energy sources, energy conversion is needed through a photovoltaic panel, at present, the renewable new energy sources are mainly applied to the photovoltaic panel in many places, the renewable new energy sources are mainly applied to convert the solar energy into electric energy, the electric energy is converted into other energy such as mechanical energy and light energy, and the photovoltaic panel is required to be placed in a place where the sun is acceptable, so that the photovoltaic panel is exposed to the outside, aging and contamination phenomena can occur to the photovoltaic panel after the use time is long, the energy received by the photovoltaic panel is reduced, the conversion rate of the energy is reduced, and therefore, the photovoltaic panel needs to be cleaned at an irregular period. The existing photovoltaic panel dust deposition is usually carried out manually or a set of cleaning device is installed on the photovoltaic panel, the manufacturing cost of the cleaning device on the current market is too high, and the cleaning device has the functions of infrared automatic obstacle avoidance, thermal imaging scanning, component shadow crack testing and the like. The normally closed photovoltaic panel has the advantages of low installation rate due to high manufacturing cost, low working efficiency due to manual cleaning, high maintenance requirement and high cost, and the utility model provides a solution to the problems.

Disclosure of Invention

The utility model aims to provide a photovoltaic module sweeping and washing integrated machine.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a photovoltaic module sweeps all-in-one, includes cleaning machine body, shut down platform and shut down frame fixed mounting are on the photovoltaic installation frame of photovoltaic module one end, the body of rod of the upper and lower edge of frame and the frame parallel and level setting of photovoltaic board upper and lower edge of shut down, and the body of rod is the same with the thickness setting of frame, the cleaning machine body includes cleaning hood, brush hair cylinder, motor, water storage bucket, water pump, spray pipe, shower nozzle, battery, gyro wheel and drive mechanism, cleaning hood becomes "U" font structure, brush hair cylinder installs on the cleaning shaft, the both ends of cleaning shaft pass through the bearing and install between cleaning hood "U" font structure, the quantity of gyro wheel is two, and two gyro wheels pass through two walking axisymmetries and install in cleaning hood "U" font structure both sides, cleaning shaft and walking axle pass through drive mechanism and are connected with the motor drive, the outer end diameter of gyro wheel is greater than the inner diameter setting, when the cylinder is on the photovoltaic board, two gyro wheels card install in photovoltaic frame board upper and lower edge's the frame, and the large-size outside the side face of brush hair is installed to the water pump, the water pump is connected to the water inlet that the shower nozzle is stretched into to the bottom of the shower nozzle, the water pump is connected to the top of the shower nozzle; the storage battery is electrically connected with the motor and the water pump; the shutdown platform is equipped with the point touch switch towards one side of photovoltaic board, and the opposite side of photovoltaic board is equipped with the point touch switch equally.

Further, the transmission mechanism comprises a bevel gear pair and a speed reducer, wherein the bevel gear pair is arranged on the cleaning shaft and the walking shaft, and the speed reducer is connected with the cleaning shaft and the motor output shaft.

Further, the motor, the speed reducer, the water storage barrel, the water pump and the storage battery are all arranged on the lower side in the cleaning cover, so that the gravity center of the device is reduced, and the running stability is improved.

Further, the connecting end part of the walking shaft provided with the roller is provided with external threads, and the roller is fixed at the connecting end part by the locking nut through threaded fit.

Furthermore, the back of cleaning cover is equipped with the interface that adds water, it is connected with the retaining bucket to add the interface that adds water, and the accessible water pipe inserts the tap water pipeline through adding the manual work of interface that adds water.

Further, a filter cover is arranged on the water inlet of the pump suction pipe and is used for filtering impurities in water, so that the pipeline is prevented from being blocked.

Further, the back of washing cover is equipped with the photovoltaic board that charges, photovoltaic board and battery electric connection, or battery and photovoltaic board subassembly are connected, and photovoltaic board subassembly charges for it.

In summary, the utility model has the following beneficial effects: the photovoltaic module sweeping and washing integrated machine provided by the utility model has the advantages of simple structure, low cost, convenience in maintenance, high efficiency in work and the like, and does not need to provide an additional power source.

Drawings

FIG. 1 is a schematic view of the utility model in its installed use;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is an enlarged partial schematic view of FIG. 2;

fig. 4 is a schematic view of the installation structure of the roller.

In the figure, 1, a photovoltaic panel; 2. a frame; 3. a cleaning machine body; 4. a photovoltaic mounting rack; 5. a stopping table; 6. stopping the frame; 7. a contact switch; 8. a water adding interface; 9. cleaning the cover; 10. a bristle roller; 11. a motor; 12. a water storage barrel; 13. a water pump; 14. a spray pipe; 15. a spray head; 16. a storage battery; 17. cleaning a shaft; 18. a roller; 19. a walking shaft; 20. bevel gear pair; 21. a filter cover, 22, a pump suction pipe; 23. a connecting end; 24. and (5) locking the nut.

Detailed Description

The following detailed description of the present utility model, taken in conjunction with the accompanying drawings, will clearly and fully describe the technical solutions of the embodiments of the present utility model, and it is evident that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, a photovoltaic module sweeps and washes all-in-one, including cleaning machine body 3, shut down platform 5 and shut down frame 6 fixed mounting on photovoltaic installation frame 4 of photovoltaic module one end, the body of rod of the upper and lower edge of frame 6 and the frame 2 parallel and level setting of the upper and lower edge of photovoltaic board 1, and the body of rod sets up the same with the thickness of frame 2, and this setting can guarantee the smoothness that cleaning machine body 3 removed between frame 6 and photovoltaic module shut down. As shown in fig. 2 and 3, the cleaning machine body 3 comprises a cleaning cover 9, a bristle roller 10, a motor 11, a water storage barrel 12, a water pump 13, a spray pipe 14, a spray head 15, a storage battery 16, rollers 18 and a transmission mechanism, wherein the cleaning cover 9 is in a U-shaped structure, the bristle roller 10 is arranged on a cleaning shaft 17, two ends of the cleaning shaft 17 are arranged between the 9"U-shaped structures of the cleaning cover through bearings, the number of the rollers 18 is two, the two rollers 18 are symmetrically arranged on two sides of the 9"U-shaped structure of the cleaning cover through two traveling shafts 19, the traveling shafts 19 are arranged on the cleaning cover 9 through bearings, the cleaning shaft 17 is in transmission connection with the motor 11 through the transmission mechanism, the diameter of the outer ends of the rollers 18 is larger than the diameter of the inner ends, when the bristle roller 10 is attached to the photovoltaic panel 1, the two rollers 18 are clamped outside the frame 2 at the upper edge and the lower edge of the photovoltaic panel 1, the large-size diameter side surface of the outer end of each roller 18 is tightly attached to the bottom of the frame 2, when the rollers 18 roll, the rollers rotate along the frame 2, meanwhile, the bristle roller 10 rotates on the surface of the photovoltaic panel 1 to clean, the spray pipe 14 is arranged at the top of the U-shaped structure of the cleaning cover 9, a plurality of uniformly distributed spray heads 15 are arranged on the spray pipe 14, the spray pipe 14 is connected with the water outlet of the water pump 13, the water inlet of the water pump 13 is connected with the pump suction pipe 22, the pump suction pipe 22 stretches into the bottom of the water storage barrel 12, the water in the water storage barrel 12 is pumped to the spray pipe 14 through the water pump 13 and pressurized, and is sprayed on the surface of the photovoltaic panel 1 and the bristle roller 10 through the spray heads 15 to clean, and the cleaning agent can be added in the water storage barrel 12 to increase the cleaning effect; the storage battery 16 is electrically connected with the motor 11 and the water pump 13, the storage battery 16 provides electric energy for the motor 11 and the water pump, and a specific connection circuit is omitted here; the shutdown table 5 is provided with a point touch switch on one side facing the photovoltaic panel 1, and a point touch switch 7 is also arranged on the other side of the photovoltaic panel 1, and the motor 11 is controlled to rotate forwards and backwards by changing the current direction (selecting a direct current motor) through arranging a plurality of point touch switches 7.

Further, the transmission mechanism comprises a bevel gear pair 20 and a speed reducer, the bevel gear pair 20 is arranged on the cleaning shaft 17 and the traveling shaft 19, and the speed reducer is connected with the output shafts of the cleaning shaft 17 and the motor 11 to ensure the roller 18 and the bristle roller 10.

Preferably, the motor 11, the speed reducer, the water storage barrel 12, the water pump 13 and the storage battery 16 are all arranged on the lower side of the cleaning cover 9, and the specific positions are shown by referring to fig. 3, so that the gravity center of the device is lowered, and the running stability is improved.

As shown in fig. 4, further, the connecting end 23 of the walking shaft 19 with the roller 18 is provided with external threads, and the locking nut 24 fixes the roller 18 on the connecting end 23 through threaded fit, which is convenient for installing the cleaning machine body 3.

Further, the back of the cleaning cover 9 is provided with a water adding interface 8, the water adding interface 8 is connected with a water storage barrel 12, water is manually added through the water adding interface 8, and a tap water pipeline can be connected through a water pipe.

Further, a filter cover 21 is installed on the water inlet of the pump suction pipe 22 and is used for filtering impurities in water, so that the pipeline is prevented from being blocked.

Further, a charging photovoltaic plate is arranged on the back of the cleaning cover 9, and the charging photovoltaic plate is electrically connected with the storage battery 16, or the storage battery 16 is connected with the photovoltaic plate 1 assembly, and the photovoltaic plate 1 assembly charges the charging photovoltaic plate.

Estimating the equipment cost: the forward and reverse rotation motor is about 250 yuan, the direct current motor is about 200 yuan, the contact switch is about 20 yuan, the power switch is about 10 yuan, the direct current storage battery is about 500 yuan, the small photovoltaic module is about 50 yuan, the water pump is about 150 yuan, the manufacturing total cost of the equipment with the shell and other accessories is about 1500 yuan to 2000 yuan, and compared with the traditional cleaning equipment, the cost is greatly saved.

Working principle: when the cleaning machine is in standby, the cleaning machine body 3 is positioned on the stopping frame 6, the starting button is pressed, the motor 11 rotates positively, the water pump 11 is started, the motor 11 rotates positively to drive the brush hair roller 10 and the roller 18 to rotate, the brush hair roller 10 and the roller 18 rotate to enable the cleaning machine body 3 to move forward relative to the photovoltaic panel 1, at the moment, cleaning water sprayed by the spray head flows on the surface of the photovoltaic panel 1, meanwhile, the brush hair roller 10 rolls to clean the surface of the photovoltaic panel 1, when the cleaning machine body 3 touches the contact switch 7 on one side of the frame 2, the motor controller is fed back to the motor controller to switch the current direction to control the motor to rotate reversely, the cleaning machine body 3 also rotates reversely until the contact switch 7 on the side of the stopping frame 5 is touched, then the motor controller controls the motor to rotate positively again, so that back and forth cleaning is realized, after cleaning is finished, when the cleaning machine body 3 moves to the position of the stopping frame 6, the stopping key is pressed, the power supply of the device is cut off, the cleaning machine body 3 is parked on the stopping frame 6, and the photovoltaic panel 1 is prevented from being blocked by the cleaning machine body, and the power generating efficiency is prevented from being influenced.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a photovoltaic module sweeps and washes all-in-one which characterized in that: the cleaning machine comprises a cleaning machine body (3), a shutdown table (5) and a shutdown frame (6), wherein the shutdown table (5) and the shutdown frame (6) are fixedly arranged on a photovoltaic installation frame (4) at one end of a photovoltaic module, a rod body at the upper and lower edges of the shutdown frame (6) is arranged flush with a frame (2) at the upper and lower edges of a photovoltaic panel (1), the rod body and the frame (2) are arranged in the same thickness, the cleaning machine body (3) comprises a cleaning cover (9), a brushing roller (10), a motor (11), a water storage barrel (12), a water pump (13), a spray pipe (14), a spray head (15), a storage battery (16), rollers (18) and a transmission mechanism, the cleaning cover (9) is in a U-shaped structure, a brushing roller (10) is arranged on a cleaning shaft (17), two ends of the cleaning shaft (17) are arranged between the U-shaped structure of the cleaning cover (9) through bearings, the number of the rollers (18) is two, the two rollers (18) are symmetrically arranged on the two sides of the cleaning shaft (19) through two running shafts (19) and are symmetrically arranged at the two sides of the outer ends of the cleaning shaft (19) through the transmission mechanism (17) and are arranged at the two sides of the transmission mechanism (11), when the brush hair roller (10) is attached to the photovoltaic panel (1), two rollers (18) are clamped on the outer sides of the frames (2) at the upper edge and the lower edge of the photovoltaic panel (1), the large-size diameter side faces of the outer ends of the rollers (18) are attached to the bottoms of the frames (2), the spray pipe (14) is arranged at the top of the U-shaped structure of the cleaning cover (9), a plurality of uniformly distributed spray heads (15) are arranged on the spray pipe (14), the spray pipe (14) is connected with the water outlet of the water pump (13), the water inlet of the water pump (13) is connected with the pump suction pipe (22), and the pump suction pipe (22) stretches into the bottom of the water storage barrel (12); the storage battery (16) is electrically connected with the motor (11) and the water pump (13); one side of the shutdown table (5) facing the photovoltaic panel (1) is provided with a point touch switch, and the other side of the photovoltaic panel (1) is also provided with a point touch switch (7).

2. The photovoltaic module cleaning all-in-one machine according to claim 1, wherein:

the transmission mechanism comprises a bevel gear pair (20) and a speed reducer, wherein the bevel gear pair (20) is arranged on the cleaning shaft (17) and the traveling shaft (19), and the speed reducer is connected with the cleaning shaft (17) and the output shaft of the motor (11).

3. The photovoltaic module cleaning all-in-one machine according to claim 2, wherein:

the motor (11), the speed reducer, the water storage barrel (12), the water pump (13) and the storage battery (16) are all arranged on the lower side in the cleaning cover (9).

4. A photovoltaic module cleaning all-in-one machine according to claim 3, characterized in that:

the connecting end part (23) of the walking shaft (19) provided with the roller (18) is provided with external threads, and the locking nut (24) is used for fixing the roller (18) at the connecting end part (23) through threaded fit.

5. The photovoltaic module cleaning all-in-one machine according to claim 4, wherein:

the back of the cleaning cover (9) is provided with a water adding interface (8), and the water adding interface (8) is connected with a water storage barrel (12).

6. The photovoltaic module cleaning all-in-one machine according to claim 5, wherein:

a filter cover (21) is arranged on the water inlet of the pump suction pipe (22).

7. The photovoltaic module cleaning all-in-one machine according to claim 6, wherein:

the back of the cleaning cover (9) is provided with a charging photovoltaic plate, and the charging photovoltaic plate is electrically connected with the storage battery (16).