CN115642876A - Solar panel and statistical method thereof - Google Patents

Abstract

The invention relates to a solar panel comprising: the driving mechanisms are arranged at four corners of the plate body; the moving mechanism is movably arranged on the front surface of the plate body and is provided with a hairbrush; the rope is connected with the driving mechanism and the moving mechanism, and the driving mechanism pulls the moving mechanism to move through the rope. The moving mechanism includes: a moving block; the guide cavity is arranged in the movable block; the sliding block is arranged in the guide cavity in a sliding manner; the rotating disc is rotatably arranged on the moving block; the guide groove is arranged on the rotary table, and the length direction of the guide groove forms a certain included angle with the radial direction of the rotary table; the spring is arranged between the sliding block and the moving block; the brush is fixedly arranged at the lower end of the rotary disc; and the lower convex column is fixedly arranged on the sliding block and can be slidably inserted into the guide groove. The statistical method of the solar panel and the cleaning method of the solar panel are further disclosed, the stains on the solar panel can be cleaned, the area of the solar panel can be counted, and the labor workload can be effectively reduced.

Description

A kind of solar panel and its statistical method

technical field

The invention relates to the technical field of solar panels, in particular to a solar panel and a statistical method thereof.

Background technique

In recent years, distributed photovoltaic technology, as an emerging energy technology, can simultaneously meet energy demand, reduce the greenhouse effect and improve power supply reliability, and is an important direction for the development of energy technology in the future world. With the vigorous development of the photovoltaic industry, monitoring the solar panel system can not only detect and solve faults in time, but also reduce maintenance costs.

Among them, monitoring and cleaning the stains on the solar panel is a major task of the solar panel system monitoring. Timely and accurate cleaning of the stains can effectively improve the power generation efficiency and service life of the solar panel.

Moreover, in reality, there are criminals who will privately purchase solar panels and connect them to the grid in order to defraud the state of electricity subsidies for photovoltaic power generation. In order to avoid the occurrence of the above situation, manual inspection is required, and the area and quantity of solar panels are checked regularly for each household.

However, inspecting solar panels is a arduous task. The traditional inspection of solar panels is done manually, which not only increases the number of employees, but also causes a huge waste of time and low efficiency.

Contents of the invention

In order to solve the technical problems in the background technology, the present invention provides a solar panel and its statistical method, which can clean the stains on the solar panel, and can also count the area of the solar panel, effectively reducing the workload of manpower.

The technical solution adopted by the present invention to solve its technical problems is:

A solar panel, comprising:

The driving mechanism is arranged at the four corners of the plate body;

The moving mechanism is movably arranged on the front of the plate body, and the moving mechanism is equipped with a brush;

The rope connects the driving mechanism and the moving mechanism, and the driving mechanism moves by pulling the moving mechanism through the rope.

Further, the driving mechanism includes:

The fixing seat is fixedly arranged at the four corners of the board body;

The winch wheel is rotatably arranged on the fixed seat, and one end of the rope is wound around the winch wheel.

Further, the brush is rotatably arranged on the moving mechanism.

Further, mobile institutions include:

move block;

The guide cavity is opened in the moving block;

The slider is slidably arranged in the guide cavity;

The turntable is rotatably arranged on the moving block;

The guide groove is set on the turntable, and the length direction of the guide groove forms a certain angle with the radial direction of the turntable;

a spring installed between the slider and the moving block;

The brush is fixedly arranged at the lower end of the turntable;

The lower boss is fixedly arranged on the slider, and the lower boss is slidably inserted in the guide groove.

Further, the slider is fixedly provided with an upper boss, and one end of the rope is fixedly connected to the upper boss.

Further, the moving block is provided with a guide block, and the rope is passed through the guide block.

Further, the moving mechanism is provided with an indicator light.

Further, the moving mechanism is equipped with a control device and a receiving device, the receiving device receives signals, and the control device controls the switch of the indicator light.

A statistical method for solar panels, comprising the steps of:

a. The drone flies to the designated location and hovers;

b. The sending device on the UAV sends out a signal, and the receiving device on the mobile mechanism receives the signal;

c. The indicator light is on, and the driving mechanism pulls the moving mechanism along the outer periphery of the board through the rope;

d. The image acquisition device on the UAV records the movement track of the indicator light, records the movement time T1 and movement speed V1 of the indicator light along the short side of the board, and the movement time T2 and movement speed of the light along the long side of the board V2;

e. The area of the solar panel S=T1×V1×T2×V2.

A method for cleaning a solar panel, comprising the steps of:

a. The drone flies to the designated location and hovers;

b. The image acquisition device on the UAV detects whether there is any stain on the board;

c. The sending device on the drone sends a signal, the receiving device on the moving mechanism receives the signal, the indicator light is on, and the position of the indicator light and the stain is recorded;

d. The driving mechanism moves to the stain by pulling the moving mechanism through the rope;

e. The driving mechanism further tightens the rope, the slider moves outward, the turntable drives the brush to rotate, and the brush rotates to clean the stains.

Beneficial effects of the present invention:

(1) Inspection and statistics of solar panels by remote control UAV can effectively reduce the workload of manpower.

(2) The area and quantity of solar panels can be calculated by recording the movement trajectory of the indicator light with the drone, so as to judge whether the solar panels are legal and compliant.

(3) The position of the stain is recorded by the drone, and the driving mechanism moves to the stain by pulling the moving mechanism through the rope for cleaning, which can realize accurate cleaning of the solar panel.

(4) The driving mechanism pulls the rope to drive the brush to rotate, thereby further cleaning the stain.

Description of drawings

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

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of drive mechanism of the present invention;

Fig. 3 is the structural representation of moving mechanism of the present invention;

Fig. 4 is an exploded view of the moving mechanism of the present invention.

In the picture:

1. Plate body, 2. Driving mechanism, 3. Rope, 4. Moving mechanism

201. Fixed seat, 202. Winch wheel

401. moving block, 402. guide block, 403. spring, 404. slide block, 405. turntable, 406. brush, 407. guide groove, 408. guide cavity, 409. indicator light, 410. lower boss, 411 . Upper boss.

Detailed ways

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

A solar panel, comprising a driving mechanism 2 arranged on the four corners of the panel body 1 and a moving mechanism 4 movably arranged on the front of the panel body 1 , the moving mechanism 4 is equipped with a rotatable brush 406 .

The driving mechanism 2 and the moving mechanism 4 are connected by a rope 3 , and the driving mechanism 2 located at the four corners operates in cooperation, and the moving mechanism 4 can be pulled by the rope 3 to move at any position on the board body 1 .

The specific structure of the driving mechanism 2 includes: a fixed base 201 fixedly arranged on the four corners of the plate body 1; The winch wheel 202 is driven by a servo motor with an encoder, and the rotation stroke and angle of the winch wheel 202 can be controlled and adjusted.

The specific structure of the moving mechanism 4 includes: a moving block 401 , and the rope 3 can pull the moving block 401 to move at any position of the board body 1 . A guide cavity 408 is opened in the moving block 401 , and a slidable slider 404 is arranged in the guide cavity 408 , and the slider 404 can slide along the length direction of the guide cavity 408 . The upper end of the slider 404 is fixedly provided with an upper boss 411 , and one end of the rope 3 is fixedly connected with the upper boss 411 .

The lower end of the moving block 401 is provided with a rotatable turntable 405 , and the turntable 405 is provided with a guide groove 407 , the length direction of the guide groove 407 forms a certain angle with the radial direction of the turntable 405 . The lower end of the slider 404 is fixedly provided with a lower protrusion 410 , and the lower protrusion 410 is slidably inserted into the guide groove 407 . The sliding of the slider 404 along the length direction of the guide cavity 408 can drive the turntable 405 to rotate, and the lower end of the turntable 405 is fixedly provided with a brush 406, and the bristles of the brush 406 are in contact with the upper end surface of the plate body 1, and can control the surface of the plate body 1. Clean the upper face. A spring 403 is also installed between the slider 404 and the moving block 401, the elastic force of the spring 403 can make the slider 404 move to the innermost end of the guide chamber 408, and the rope 3 can make the slider 404 slide outward against the elastic force of the spring 403 .

The upper end of the moving block 401 is provided with a guide block 402 , and the guide block 402 is provided with a rope-threading hole, and the rope 3 is passed through the rope-threading hole on the guide block 402 . The guide block 402 is made of polytetrafluoroethylene, which can guide the rope 3 and effectively reduce the friction between the guide block 402 and the rope 3 .

The upper end of the moving mechanism 4 is provided with an indicator light 409, and the indicator light 409 can emit visible light or infrared light. The moving mechanism 4 is equipped with a control device and a receiving device, the receiving device receives signals, and the control device controls the switch of the indicator light 409 . The above-mentioned devices can all be powered by batteries or solar energy.

A statistical method for solar panels, comprising the steps of:

a. The drone flies to the designated location and hovers;

b. The sending device on the drone sends a signal, and the receiving device on the mobile mechanism 4 receives the signal; between the sending device of the drone and the receiving device on the mobile mechanism 4, point-to-point encrypted communication is adopted, and the receiving device on the mobile mechanism 4 All set their own ID, whenever the sending device on the UAV transmits a signal to the receiving device corresponding to the coded ID, the receiving device on the mobile mechanism 4 corresponding to the coded ID will receive the signal.

c. The control device on the moving mechanism 4 controls the indicator light 409 to light up, and the driving mechanism 2 pulls the moving mechanism 4 through the rope 3 to move along the outer periphery of the plate body 1;

d. The image acquisition device on the UAV records the motion track of the indicator light 409, the movement time T1 and the movement speed V1 of the recording indicator light 409 along the short side of the board body 1, and the motion of the indicator light 409 along the long side of the board body 1 Time T2 and motion speed V2;

e. The area of the solar panel S=T1×V1×T2×V2.

If the area S of the solar panel is different from the theoretical area, record the position and image information of the solar panel.

If there is no indicator light 409 moving around the solar panel, record the position and image information of the solar panel.

If the area of the solar panel exceeds the area surrounded by the movement track of the indicator light 409, the position and image information of the solar panel will be recorded.

A method for cleaning a solar panel, comprising the steps of:

a. The drone flies to the designated location and hovers;

b. The image acquisition device on the UAV detects whether there is a stain on the board body 1. In the specific implementation, the UAV can carry an infrared camera, and the infrared abnormal point on the board body 1 is a stain;

c. The sending device on the UAV sends out a signal, and the receiving device on the mobile mechanism 4 receives the signal. Point-to-point encrypted communication is adopted between the sending device of the UAV and the receiving device on the mobile mechanism 4, and the receiving device on the mobile mechanism 4 All set their own IDs. Whenever the sending device on the UAV transmits a signal to the receiving device corresponding to the coded ID, the receiving device on the mobile mechanism 4 corresponding to the coded ID will receive the signal;

The indicator light 409 lights up, and the relative position between the indicator light 409 and the stain is recorded.

d. The driving mechanism 2 pulls the moving mechanism 4 to move to the stain through the rope 3, and moves locally at the stain. At this time, the brush 406 can clean the stain. During this process, the rope 3 uses a small pulling force When the moving mechanism 4 is pulled, the slider 404 is fixed at the innermost end of the guide cavity 408 due to the elastic force of the spring 403 .

e. The driving mechanism 2 further synchronously tightens the rope 3. During this process, the pulling force of the rope 3 is greater than the elastic force of the spring 403. At this time, the position of the moving mechanism 4 can remain unchanged, and the slider 404 overcomes the elastic force of the spring 403 and outwards Sliding, the turntable 405 drives the brush 406 to rotate, and the brush 406 rotates and cleans the stains, effectively enhancing the cleaning effect on the stains.

Inspired by the above-mentioned ideal embodiment according to the present invention, through the above-mentioned description content, relevant workers can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, but must be determined according to the scope of the claims.

Claims (10)

1. A solar panel, characterized in that, comprising: The driving mechanism (2) is arranged at the four corners of the plate body (1); The moving mechanism (4) is movably arranged on the front of the plate body (1), and the moving mechanism (4) is equipped with a brush (406); The rope (3) connects the driving mechanism (2) and the moving mechanism (4), and the driving mechanism (2) pulls the moving mechanism (4) to move through the rope (3). 2. A kind of solar panel according to claim 1, is characterized in that, described driving mechanism (2) comprises: The fixing seat (201) is fixedly arranged at the four corners of the plate body (1); The winch wheel (202) is rotatably arranged on the fixed seat (201), and one end of the rope (3) is wound on the winch wheel (202). 3. A kind of solar panel according to claim 2, characterized in that, The brush (406) is rotatably arranged on the moving mechanism (4). 4. A kind of solar panel according to claim 3, is characterized in that, described moving mechanism (4) comprises: move_block(401); Guide chamber (408), opened in the moving block (401); Slider (404), slidably arranged in the guide chamber (408); Turntable (405), rotatably arranged on the moving block (401); The guide groove (407) is opened on the turntable (405), and the length direction of the guide groove (407) forms a certain angle with the radial direction of the turntable (405); A spring (403), installed between the slide block (404) and the moving block (401); The hair brush (406) is fixedly arranged on the lower end of the turntable (405); The lower boss (410) is fixedly arranged on the slider (404), and the lower boss (410) is slidably inserted in the guide groove (407). 5. A kind of solar panel according to claim 4, is characterized in that, The slider (404) is fixedly provided with an upper boss (411), and one end of the rope (3) is fixedly connected to the upper boss (411). 6. A kind of solar panel according to claim 5, characterized in that, The moving block (401) is provided with a guiding block (402), and the rope (3) is passed through the guiding block (402). 7. A kind of solar panel according to claim 3, is characterized in that, The moving mechanism (4) is provided with an indicator light (409). 8. A kind of solar panel according to claim 7, characterized in that, The moving mechanism (4) is equipped with a control device and a receiving device, the receiving device receives signals, and the control device controls the switch of the indicator light (409). 9. A statistical method for solar panels, based on any one of claims 1-8, comprising the steps of: a. The drone flies to the designated location and hovers; b. The sending device on the drone sends a signal, and the receiving device on the mobile mechanism (4) receives the signal; c. The indicator light (409) lights up, and the driving mechanism (2) pulls the moving mechanism (4) through the rope (3) to move along the outer periphery of the plate body (1); d. the motion track of the image acquisition device on the unmanned aerial vehicle recording indicator lamp (409), record indicator lamp (409) along the motion time T1 and motion velocity V1 of the short side of plate body (1), and indicator lamp (409) along The motion time T2 and the motion velocity V2 of the long side of the plate body (1); e. The area of the solar panel S=T1×V1×T2×V2. 10. A cleaning method for a solar panel, based on any one of claims 1-8, comprising the steps of: a. The drone flies to the designated location and hovers; b. The image acquisition device on the drone detects whether there are stains on the board (1); c. The sending device on the drone sends a signal, the receiving device on the moving mechanism (4) receives the signal, the indicator light (409) is lit, and the position of the indicator light (409) and the stain is recorded; d. The driving mechanism (2) pulls the moving mechanism (4) through the rope (3) to move to the stain; e. The driving mechanism (2) further tightens the rope (3), the slider (404) moves outward, the turntable (405) drives the brush (406) to rotate, and the brush (406) rotates to clean the stains.

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