CN108449040A - An ultra-long automatic solar panel cleaning device - Google Patents

Abstract

The present invention relates to a kind of overlength full automatic solar solar panel clearing apparatus, including the cleaning trolley being placed in photovoltaic panel, it cleans and spiral cleaning hairbrush is installed on trolley, it cleans small car bottom and one row's active power wheel and the driven power wheel of a row is installed, active power wheel is installed on active power axis, driven power wheel is installed on driven line shaft, active power wheel is driven by active driving wheel sprocket wheel, active driving wheel sprocket wheel is driven by motor sprocket, active driving wheel sprocket wheel is rotated by the first chain-driving hairbrush sprocket wheel, hairbrush sprocket wheel drives the rotation of spiral cleaning hairbrush by brush roll, active driving wheel sprocket wheel is rotated by the driven power chain of the second chain-driving, driven power chain drives driven power wheel to rotate by driven line shaft.Advantage is：Wider photovoltaic panel arranges unified Integral synchronous operation, reduces and largely manually adjusts the uneven phenomenon of photovoltaic panel, reduce installation cost, while improving generated energy, extends the service life of photovoltaic panel.

Description

An ultra-long automatic solar panel cleaning device

(1) Technical field

The invention relates to a solar panel cleaning device, in particular to an ultra-long fully automatic solar panel cleaning device.

(2) Background technology

At present, with the rapid development of the photovoltaic power generation industry, the photovoltaic power generation industry has become a trend in the domestic and foreign power generation industry due to its advantages of environmental protection and high energy quality. Photovoltaic power generation uses solar panels to generate electricity, opening up a new era for human beings to seek renewable resources and reduce costs to enter global development. Solar panels are the source of electricity generated by solar power plants, and the efficiency of photovoltaic modules in converting solar energy directly determines the amount of power generated by solar power plants. my country's ground photovoltaic power stations are mainly concentrated in the northwest region. These regions are rich in solar energy resources and have more than 3,200 hours of sunshine throughout the year. However, the natural environment in the northwest region is relatively harsh, especially in the spring and autumn. Sandstorms will bring a lot of dust to the surface of photovoltaic modules. Seriously affect the power generation efficiency of photovoltaic modules. According to the analysis of historical data records, the power generation of photovoltaic modules that has not been cleaned for 30 days in the western region is between 10% and 15%, and the power generation in the central and eastern regions that has not been cleaned for 30 days is 6% to 10%. %, the impact of severe weather on power generation is immeasurable. At present, the cleaning and dust removal of solar photovoltaic panels adopts manual, high-pressure water gun, spraying and other cleaning methods. Manual cleaning has disadvantages such as low efficiency, large influence by human factors, and inconsistent cleaning effect; the water consumption of high-pressure water gun cleaning is large, 1MW water consumption is 10 tons; the water consumption of spray cleaning is relatively large, and the cleaning effect is still relatively unsatisfactory; It is necessary to clean it once a day, and it has a great impact on the photovoltaic modules, which seriously shortens the service life. At present, the layout of photovoltaic panels is uneven, and they are all arranged according to the favorable conditions for efficient utilization of the actual site. The continuous arrangement of roofs and greenhouses with a width of more than 10 meters to 30 meters has brought difficulties to cleaning the dust of photovoltaic panels.

(3) Contents of the invention

In order to make up for the shortcomings of the existing technology, the present invention provides an ultra-long automatic solar panel cleaning device, which can make the wider photovoltaic panels uniformly arranged and run synchronously as a whole, reducing a large number of manual adjustments. Reduced installation costs.

The present invention is achieved through the following technical solutions:

An ultra-long automatic solar panel cleaning device, including a cleaning trolley placed on the photovoltaic panel, and a spiral cleaning brush is installed on the cleaning trolley. It is characterized in that: a row of active power wheels and a row of The driven power wheel, the driving power wheel is installed on the driving power shaft, the driven power wheel is installed on the driven power shaft, the driving power wheel is driven by the driving wheel sprocket, the driving driving wheel sprocket is driven by the motor sprocket, and the driving wheel chain The wheel drives the brush sprocket to rotate through the first chain, the brush sprocket drives the spiral cleaning brush to rotate through the brush roller, the driving wheel sprocket drives the driven power sprocket to rotate through the second chain, and the driven power sprocket The dynamic power shaft drives the driven power wheel to rotate.

A solar panel for self-power generation is installed on the top of the cleaning trolley.

A row of brushes is arranged above the solar cell panel, and the row of brushes is placed outside the photovoltaic panel through the support rod.

A brush cover is arranged above the brush row.

A row of walking supporting wheels is installed between the driving power wheel and the driven power wheel, and the walking supporting wheels are connected with the second chain through the supporting wheel sprockets.

The first chain is connected with a tensioning wheel.

The two ends of the cleaning trolley are respectively equipped with auxiliary hanging wheels.

An anti-off bracket is connected below the auxiliary hanging wheel.

A control box is provided on the top of the cleaning trolley, and the control box is wirelessly connected to the remote control system through a transmission antenna.

The control box is placed in the control box.

The beneficial effects of the present invention are: the wide photovoltaic panels are uniformly arranged and run synchronously as a whole, reducing a large number of manual adjustments of uneven photovoltaic panels, reducing installation costs, dust moving forward during the cleaning process, falling into the gaps and accompanying The spiral brush moves the dust to the lower end away from the photovoltaic panel. While increasing power generation, the service life of photovoltaic panels is extended.

(4) Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Accompanying drawing 1 is the structure schematic diagram of looking up of the present invention;

Accompanying drawing 2 is the side view structure schematic diagram of the present invention;

Accompanying drawing 3 is the structural representation of remote control system of the present invention;

In the figure, 1 cleaning trolley, 2 spiral cleaning brush, 3 driving power wheel, 4 driven power wheel, 5 driving power shaft, 6 driven power shaft, 7 driving driving wheel sprocket, 8 motor sprocket, 9 first chain , 10 brush sprocket, 11 brush roller, 12 second chain, 13 driven power sprocket, 14 solar panel, 15 rows of brushes, 16 support rods, 17 rows of brush covers, 18 walking support wheels, 19 support wheels Chain wheel, 20 tensioning wheel, 21 auxiliary hanging wheel, 22 anti-off bracket, 23 control box, 24 transmission antenna, 25 remote control system, 26 control box.

(5) Specific implementation methods

Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a cleaning trolley 1 placed on a photovoltaic panel. A spiral cleaning brush 2 is installed on the cleaning trolley 1. A row of driving power wheels 3 and a row of driven power wheels 4 are installed on the bottom of the cleaning trolley 1. The driving power wheels 3 Installed on the driving power shaft 5, the driven power wheel 3 is installed on the driven power shaft 6, the driving power wheel 3 is driven by the driving wheel sprocket 7, the driving driving wheel sprocket 7 is driven by the motor sprocket 8, and the driving driving wheel sprocket 7 Drive the brush sprocket 10 to rotate through the first chain 9, the brush sprocket 10 drives the spiral cleaning brush 2 to rotate through the brush roller 11, and the driving wheel sprocket 7 drives the driven power sprocket 13 to rotate through the second chain 12 , the driven power sprocket 13 drives the driven power wheel 4 to rotate through the driven power shaft 6 . A solar panel 14 for self-generation of electricity is installed on the top of the cleaning trolley 1 . A row brush 15 is arranged above the solar panel 14, and the row brush 15 is placed outside the photovoltaic panel through a support rod 16. A brush cover 17 is arranged above the brush row 15 . A row of walking supporting wheels 18 is installed between the driving power wheel 3 and the driven power wheel 4, and the walking supporting wheels 18 are connected with the second chain 12 through the supporting wheel sprocket 19. A tensioning wheel 20 is connected to the first chain 9 . The two ends of the cleaning trolley 1 are equipped with auxiliary hanging wheels 21 respectively. The bottom of the auxiliary hanging wheel 21 is connected with an anti-off bracket 22 . The top of the cleaning trolley 1 is provided with a control box 23 , and the control box 23 is wirelessly connected to a remote control system 25 through a transmission antenna 24 . The control box 23 is placed in the control box 26 .

Using the ultra-long fully automatic solar panel cleaning device of the present invention, the cleaning trolley 1 is provided with multi-section connections, and the sections with the same length as the photovoltaic panel are set as a unit, and the multi-section units are connected. Auxiliary hanging wheel 21 is used as the upper side rail restriction part of traveling unit. The diameter of the auxiliary hanging wheel 21 at the lower end is smaller than the diameter of the auxiliary hanging wheel 21 at the upper end, and the auxiliary hanging wheel 21 at the upper end is set into the peripheral end of the active power wheel 3 by 10 mm to ensure that the middle part of the active power wheel 3 walks on the frame of the photovoltaic panel. The auxiliary hanging wheel 21 prevents excessive deflection from affecting normal operation, plays a guiding role and prevents photovoltaic panels from being uneven and stuck, and the auxiliary hanging wheel 21 at the lower end is provided with an adjustable gap with the photovoltaic panel in operation. The upper and lower ends of the cleaning trolley 2 are equipped with synchronous motors, and the synchronous motor drives the motor sprocket 8 to rotate, and the motor sprocket 8 drives the driving wheel sprocket 7, the brush sprocket 10 and the support wheel sprocket 19 to rotate through the first chain 9, and the support wheel Sprocket 19 drives walking support wheel 18 to rotate, and support wheel sprocket 19 drives driven power sprocket 13 to rotate by second chain 12, and driving drive wheel sprocket 7 drives active power shaft 5 to rotate, and active power shaft 5 drives driving power wheel 3 Rotate, the driven power sprocket 13 drives the driven power shaft 6 to rotate, the driven power shaft 6 drives the driven power wheel 4 to rotate, the brush sprocket 10 drives the brush roller 11 to rotate, and the brush roller 11 drives the spiral cleaning brush 2 Rotate to complete the cleaning of the photovoltaic panels. The driving wheel sprocket 7 is twice the diameter of the brush sprocket 10, and through chain transmission, it is ensured that the rotating direction of the rolling brush is opposite to the rotating direction of the driving wheel, and the effect of outputting 2 times the rotational speed. The solar panel 14 can generate electricity by itself for the use of the cleaning car 1 . The transmission sprocket set of the cleaning trolley 1 inputs power to the active power wheel 3, and the upper and lower N moving wheels run synchronously, with full power and ideal cleaning effect. The anti-detachment bracket 22 is installed on the lower part of the auxiliary hanging wheel 21 to prevent the cleaning trolley from being cleaned in strong winds and extreme weather. 1 Remove the photovoltaic panel. Utilize the transmission antenna 24 and the remote control system 25 to respond to the remote sensing, and place a separate control box 23 inside the control box 26. The control box 23 is an electrical integration device with multiple functions. Using the operation of the cleaning car 1, log in the device number to enter the mobile phone control function, The multifunctional high-end intelligent control box 23 and the remote control system 25 are used to complete the data transmission and control functions during operation. A self-sweeping device is installed at the reversing position at the end of the photovoltaic panel. The self-sweeping device is composed of a support rod 16 connected to a row of brushes 15. The row of brushes faces downward, and the row of brushes has a stainless steel row of brushes. Exposure to sunlight affects the service life, and the cleaning trolley 1 walks by, and the row brush 15 will perform self-cleaning on the solar panel 14 arranged on the cleaning trolley 1.

Claims (10)

1. a kind of overlength full automatic solar solar panel clearing apparatus, including the cleaning trolley that is placed in photovoltaic panel（1）, clean small Vehicle（1）On spiral cleaning hairbrush is installed（2）, it is characterized in that：The cleaning trolley（1）Bottom is equipped with row's active power wheel （3）With the driven power wheel of a row（4）, active power wheel（3）It is installed on active power axis（5）On, driven power wheel（3）It is installed on Driven line shaft（6）On, active power wheel（3）By active driving wheel sprocket wheel（7）It drives, active driving wheel sprocket wheel（7）By motor sprocket （8）It drives, active driving wheel sprocket wheel（7）Pass through the first chain（9）Band electric brush sprocket wheel（10）Rotation, hairbrush sprocket wheel（10）Pass through hair Brush roll（11）Drive spiral cleaning hairbrush（2）Rotation, active driving wheel sprocket wheel（7）Pass through the second chain（12）Drive driven power transmission chain Wheel（13）Rotation, driven power chain（13）Pass through driven line shaft（6）Drive driven power wheel（4）Rotation.

2. overlength full automatic solar solar panel clearing apparatus according to claim 1, it is characterized in that：The cleaning trolley （1）Top is equipped with the solar panel for self power generation（14）.

3. overlength full automatic solar solar panel clearing apparatus according to claim 2, it is characterized in that：The solar-electricity Pond plate（14）Top is equipped with row brush（15）, row brush（15）Pass through supporting rod（16）It is placed on the outside of photovoltaic panel.

4. overlength full automatic solar solar panel clearing apparatus according to claim 3, it is characterized in that：The row brush（15） Top is equipped with row brush cover（17）.

5. overlength full automatic solar solar panel clearing apparatus according to claim 1, it is characterized in that：The active power Wheel（3）With driven power wheel（4）Between a seniority among brothers and sisters be installed walk support wheel（18）, support wheel of walking（18）By supporting wheel sprocket （19）With the second chain（12）It is connected.

6. overlength full automatic solar solar panel clearing apparatus according to claim 1, it is characterized in that：First chain （9）It is connected with tensioning wheel（20）.

7. overlength full automatic solar solar panel clearing apparatus according to claim 1, it is characterized in that：The cleaning trolley （1）Both ends are separately installed with auxiliary change gear（21）.

8. overlength full automatic solar solar panel clearing apparatus according to claim 7, it is characterized in that：The auxiliary change gear （21）Lower section is connected with dropping-proof bracket（22）.

9. overlength full automatic solar solar panel clearing apparatus according to claim 1, it is characterized in that：The cleaning trolley （1）Top is equipped with control box（23）, control box（23）Pass through transmission antenna（24）With tele-control system（25）Wirelessly connected It connects.

10. overlength full automatic solar solar panel clearing apparatus according to claim 9, it is characterized in that：The control box （23）It is placed in control cabinet（26）It is interior.