CN209379546U - Solar panel automatic cleaning mechanism - Google Patents

Abstract

The utility model discloses an automatic cleaning mechanism for solar cell panels, which belongs to the technical field of solar power generation equipment, and comprises a placement plate, a plurality of solar cell panels fixed on the placement plate, a flushing device and a cleaning device, the flushing device includes a water supply pipe, and The water supply pipe is placed horizontally above the solar panel, and the water supply pipe is provided with a plurality of water distribution pipes extending toward the solar panel. The placement plate is processed with chutes on both sides of the corresponding solar panel. The device includes a cleaning rod, the cleaning rod is placed vertically and a cleaning brush is arranged below, the cleaning rod is located between two chute and connected with the drive device located on the rear side of the placement plate through the chute, the advantage is: the practical The new type uses a cleaning mechanism instead of manual cleaning of solar panels, which improves cleaning efficiency.

Description

Solar panel automatic cleaning mechanism

technical field

The utility model relates to the technical field of solar power generation equipment, in particular to an automatic cleaning mechanism for solar battery panels.

Background technique

Solar panels are devices that directly or indirectly convert solar radiation into electrical energy through photoelectric or photochemical effects by absorbing sunlight. Therefore, solar panels need to be placed outdoors when they are working, but the outdoor environment is poor. Solar panels When placed in the outside world for a long time, some dust and animal excrement will adhere to the surface of the battery board, which will block the battery board, reduce the area of the battery board exposed to light, and reduce the power generation of the battery board, so the battery board needs to be cleaned regularly to ensure Solar panels can emit light efficiently, but manual cleaning is inefficient. When there are too many solar panels, the cost of hiring manual cleaning is too high, which is not conducive to the construction of solar power plants.

Utility model content

The purpose of the utility model is to improve the cleaning efficiency of the solar battery panel and adopt the automatic cleaning mechanism of the solar battery panel.

In order to achieve the above effects, the technical solution adopted by the utility model is as follows: an automatic solar panel cleaning mechanism, which includes a placement plate, a plurality of solar panels fixed on the placement plate, a flushing device and a cleaning device, and the flushing device includes a water supply The water supply pipe is horizontally placed above the solar panel, the water supply pipe is provided with a plurality of water distribution pipes extending to the solar panel, and the placement plate is processed with chutes on the upper and lower sides of the corresponding solar panel. The cleaning device includes a cleaning bar, which is placed vertically and has a cleaning brush below, and the cleaning bar is located between the two chute and connected with the driving device at the rear side of the placement plate through the chute.

Further, the driving device includes a connecting frame, a driving wheel and a driven wheel, and the driving wheel and the driven wheel are respectively fixed on the left and right sides of the placement plate through the fixing frame, and the conveying chain passes through the driving wheel and the driven wheel, and the two ends of the conveying chain They are respectively fixed on the left and right sides of the connecting frame, the connecting frame is fixedly connected with the cleaning rod, the driving motor fixed on the placement plate is installed above the driving wheel, and the output end of the driving motor is connected with the driving wheel.

Further, the connecting frame includes a connecting rod, the connecting rod corresponds to the position of the cleaning rod, the two ends of the connecting rod and the cleaning rod are connected by a positioning rod, and the positioning rod passes through the chute.

Further, a photoelectric switch is installed below the two ends of the corresponding chute on the rear side of the placement board, a controller is provided outside the placement board, the output end of the photoelectric switch is connected to the input end of the controller, and the input end of the drive motor is connected to the input end of the controller. Controller output connection.

Further, a sliding clamping plate is provided on the connecting rod, and a slide rail matched with the sliding clamping plate is provided on the rear side of the placement plate.

Further, a drainage board is provided under the placement board, the left and right ends of the drainage board are recessed toward the middle, and the middle part of the drainage board is equipped with a drainage pipe.

Further, the outlet of the water distribution pipe is equipped with a pressurized nozzle.

The beneficial effects of the utility model are:

1. The utility model uses a cleaning mechanism to replace manual cleaning of solar panels, which improves cleaning efficiency.

2. The utility model controls the forward and reverse rotation of the driving motor through the controller and the photoelectric switch, thereby controlling the cleaning rod to move back and forth on the solar panel for cleaning, which improves the cleaning efficiency.

3. The utility model improves the water spray pressure through the pressurized nozzle to ensure that the solar panel can be washed clean.

4. There is a drainage board under the placement board of the utility model, and through the concave structure of the drainage board, the washed water is concentrated and discharged from the drain pipe, so as to avoid accumulation of water on the solar panel.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the structural representation of the back of the utility model;

Fig. 3 is a side view of the utility model.

The reference signs are explained as follows:

1. Placement board; 101. Slide rail; 2. Solar panel; 3. Flushing device; 301. Water supply pipe; 302. Water distribution pipe; 303. Pressurized nozzle; 4. Chute; 5. Cleaning rod; 501. Cleaning Brush; 502, fixed rod; 6, drainage plate; 7, drain pipe; 8, driving device; 801, driving motor; 802, driving wheel; 803, conveying chain; 804, driven wheel; 805, connecting rod; 8051, sliding Card board; 9. Photoelectric switch.

Detailed ways

Embodiment 1: As shown in Fig. 1 to Fig. 3, the solar cell panel automatic cleaning mechanism comprises a placement plate 1, a plurality of solar cell panels 2 fixed on the placement plate 1, a flushing device 3 and a cleaning device, and the placement plate 1 is used for The solar panel 2 is placed, and the flushing device 3 includes a water supply pipe 301. The water supply pipe 301 is placed horizontally above the solar panel 2. The water supply pipe 301 is provided with a plurality of water distribution pipes 302 extending toward the solar panel 2. The water is sent into the water supply pipe 301, and the water is sprayed from the water supply pipe 301 to the solar panel 2 through the water distribution pipe 302. In order to improve the cleaning effect, the outlet of the water distribution pipe 302 is equipped with a pressurized nozzle 303, which is lifted by the pressurized nozzle 303. The pressure of the water spray improves the cleaning effect. At the same time, the placement board 1 is processed with chutes 4 on the upper and lower sides of the corresponding solar panel 2. The cleaning device includes a cleaning rod 5. The cleaning rod 5 is placed vertically and there is a cleaning brush 501 below it. , the cleaning rod 5 is located between the two chutes 4 and is connected with the driving device 8 located at the rear side of the placement plate 1 through the chute 4, the driving device 8 controls the cleaning rod 5 to move on the solar panel 2, and the cleaning brush 501 Clean the solar panel 2.

Driving device 8 comprises connecting frame, driving wheel 802 and driven wheel 804, and driving wheel 802 and driven wheel 804 are respectively fixed on the left and right sides of placement plate 1 by fixing frame, and conveying chain 803 passes driving wheel 802 and driven wheel 804 and conveys chain The two ends of 803 are respectively fixed on the left and right sides of the connecting frame, so that the connecting frame is fixedly connected with the conveying chain 803, the driving motor 801 fixed on the placement plate 1 is installed above the driving wheel 802, and the output end of the driving motor 801 is connected with the driving wheel 802 , during work, driving motor 801 drives driving wheel 802 to rotate, in order to control the moving speed of connecting frame, driving motor 801 and driving wheel 802 can be connected through speed reducer, reduces driving wheel 802 rotating speeds, drives conveying chain 803 to move when driving wheel 802 rotates, When the conveyer chain 803 moves, the connecting frame connected with the conveying chain 803 moves with the movement of the conveying chain 803, and the connecting frame is fixedly connected with the cleaning rod 5, and when the connecting frame moves, the cleaning rod 5 just moves with the connecting frame for cleaning operation .

Connecting frame comprises connecting rod 805, and connecting rod 805 is corresponding with cleaning rod 5 positions, and conveying chain 803 two ends are all fixed on connecting rod 805, and connecting rod 805 two ends and cleaning rod 5 two ends are connected by fixing rod 502, and fixing rod 502 Pass through chute 4.

The rear side of the placement plate 1 is equipped with a photoelectric switch 9 below the two ends of the corresponding chute 4, which is used to sense the position of the connecting rod 805. The outer side of the placement plate 1 is provided with a controller, and the output end of the photoelectric switch 9 is connected to the input end of the controller to drive the motor. The input end of 801 is connected with the output end of the controller. When the photoelectric switch 9 senses the position of the connecting rod 805, the signal is transmitted to the controller. The photoelectric switch 9 moves back and forth, and at the same time drives the cleaning rod 5 to move back and forth on the surface of the solar panel 2 for cleaning. Simultaneously, in order to improve the stability of the movement of the connecting rod 805, the connecting rod 805 is provided with a sliding clamping plate 8051, and the rear side of the placement plate 1 is provided with There is a slide rail 101 matched with the sliding clamp 8051, and the connecting rod 805 is connected by the sliding clamp 8051 and the slide rail 101 when moving, so that the connecting rod 805 is more stable when moving.

A drainage board 6 is arranged below the placement board 1, and the left and right ends of the drainage board 6 are sunken toward the middle, and the middle part of the drainage board 6 is equipped with a drain pipe 7, and the washed water is concentrated through the concave structure of the drain board 6 and discharged from the drain pipe 7. Avoid standing water on the solar panel 2.

Working process: when working, it is necessary to place the placing board 1 on the support frame and place it obliquely, and tilt the side with the drainage board 6 downward to facilitate drainage and to receive light at the same time. When working, the water supply pipe 301 is externally connected to the water supply mechanism. And the water supply of the water supply pipe 301 is controlled by the valve. When cleaning is required, the valve is first opened to supply water to the water supply pipe 301. The water supply pipe 301 sprays the water through the water distribution pipe 302 and the pressurized nozzle 303 to clean the surface of the solar panel 2. After completion, the drive motor 801 is controlled by the controller to rotate, the drive motor 801 drives the connecting frame to move through the driving wheel 802, the connecting frame moves to drive the cleaning rod 5 to move, and the cleaning brush 501 on the cleaning rod 5 cleans the solar panel. The photoelectric switch 9 limits the moving direction of the connecting frame, so that it moves back and forth between the two photoelectric switches 9, and drives the cleaning rod 5 to clean the solar panel 2 repeatedly.

Embodiment 2: The structure of this embodiment is basically the same as that of the above-mentioned embodiment, and the difference is that: the upper surface of the placement plate 1 is processed with an installation groove for placing the solar cell panel 2, and the solar cell panel 2 is placed in the installation groove, and the installation groove Transparent glass is installed on the top, and the transparent glass is fixedly connected with the placement plate 1, and the joint between the transparent glass and the placement plate 1 is coated with sealant.

The cleaning brush 501 only cleans the transparent glass surface during work like this, sunlight can shine on the solar panel 2 through the transparent glass, avoiding the cleaning brush 501 from damaging the surface of the solar panel 2 during cleaning, and improving the service life of the solar panel 2.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall be included in the utility model. within the scope of the new protection.

Claims (7)

1. solar panel automatic cleaning mechanism, including placement plate (1) and the multiple solar-electricities being fixed on placement plate (1) Pond plate (2), it is characterised in that: it further includes flusher (3) and cleaning device, and the flusher (3) includes water supplying pipe (301), the water supplying pipe (301) is placed horizontally above solar panel (2), and the water supplying pipe (301) is equipped with to too Multiple distributive pipes (302) that positive energy solar panel (2) extends, the placement plate (1) are corresponding to solar panel (2) two sides up and down It is machined with sliding slot (4), the cleaning device includes channel washer (5), and the channel washer (5) is placed vertically and lower section is equipped with cleaning It brushes (501), the channel washer (5) is located between two sliding slots (4) and by sliding slot (4) and the drive on rear side of placement plate (1) Dynamic device (8) connection.

2. solar panel automatic cleaning mechanism according to claim 1, it is characterised in that: the driving device (8) Including connection frame, driving wheel (802) and driven wheel (804), the driving wheel (802) and driven wheel (804) pass through fixed frame point It is not fixed at left and right sides of placement plate (1), carrier chain (803) passes through driving wheel (802) and driven wheel (804) and carrier chain (803) both ends are separately fixed at left and right sides of connection frame, and the connection frame is fixedly connected with channel washer (5), the driving wheel (802) top is equipped with the driving motor (801) being fixed on placement plate (1), driving motor (801) output end and driving wheel (802) it connects.

3. solar panel automatic cleaning mechanism according to claim 2, it is characterised in that: the connection frame includes connecting Extension bar (805), the connecting rod (805) is corresponding with channel washer (5) position, connecting rod (805) both ends and channel washer (5) two End is connected by fixed link (502), and the fixed link (502) passes through from sliding slot (4).

4. solar panel automatic cleaning mechanism according to claim 3, it is characterised in that: after the placement plate (1) Side is corresponded to equipped with optoelectronic switch (9) below sliding slot (4) both ends, and placement plate (1) outside is equipped with controller, the optoelectronic switch (9) output end is connect with controller input terminal, and driving motor (801) input terminal is connect with controller output end.

5. solar panel automatic cleaning mechanism according to claim 4, it is characterised in that: the connecting rod (805) On set sliding jaw (8051), the sliding rail (101) matched with sliding jaw (8051) is equipped on rear side of the placement plate (1).

6. solar panel automatic cleaning mechanism according to claim 1, it is characterised in that: under the placement plate (1) Side is equipped with drain bar (6), and drain bar (6) left and right ends are equipped with drainpipe to depression in centre, drain bar (6) middle part (7).

7. solar panel automatic cleaning mechanism according to claim 1, it is characterised in that: the distributive pipe (302) Water outlet is equipped with pressurization spray head (303).