CN209772852U - Solar photovoltaic panel is from belt cleaning device - Google Patents

Abstract

The utility model discloses a solar photovoltaic panel self-cleaning device, which comprises a bracket for placing a photovoltaic panel, a photovoltaic supporting unit is formed between a plurality of brackets, a transverse slide rail and a longitudinal slide rail are respectively arranged between two adjacent brackets, the two adjacent transverse slide rails are communicated with the longitudinal slide rail, and a supporting block is arranged at the junction between the two transverse slide rails and the longitudinal slide rail; the sliding rail is provided with a movable steering device, the movable steering device can move on the sliding rail, and the movable steering device can be matched with the supporting block to steer. The utility model relates to a solar photovoltaic board is from belt cleaning device sets up communicating horizontal slide rail, fore-and-aft slide rail respectively between two adjacent supports to set up the removal on the slide rail and turn to the device, and set up the removal and turn to the device setting and wash the brush roll, remove and turn to the device and can remove on each communicating horizontal slide rail, and remove on the fore-and-aft slide rail, and can turn to, just can drive the cleaning roller and carry out cleanness on a large scale.

Description

Solar photovoltaic panel is from belt cleaning device

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a solar photovoltaic board is from belt cleaning device.

background

In recent years, the photovoltaic industry in China develops rapidly. Particularly, the Gansu Hexi corridor is called as a photovoltaic three gorges, and according to investigation, by the end of 2016, 18 photovoltaic industrial parks are established in deserts and gobi in the Gansu Hexi corridor, the installed capacity of photovoltaic power generation reaches 422.4 ten thousand kilowatts, and the annual power generation amount reaches 35.261 hundred million degrees, but the Gansu Hexi corridor is in deserts and gobi, so that the surface of a photovoltaic panel is easily stained with loess and dust, and the power generation efficiency of the photovoltaic panel is influenced.

Therefore, as disclosed in patent No. 201711240150.X entitled "manual cleaning device for photovoltaic panels", the device can strongly wash away dust and sand on the photovoltaic panels, and the sponge wiper can wipe away residual muddy water on the photovoltaic panels.

Also for example, patent No. 201810719755.5 entitled "a multifunctional photovoltaic panel cleaning device"; and patent number is 201710907783.5, is named as "self-cleaning type solar photovoltaic board", all realizes wasing through the mode of mechanical type, avoids using artificial mode, has increased work efficiency, but according to the design of device, both can only clean to the solar photovoltaic board of minizone, are not suitable for the photovoltaic board of western large-area.

In order to solve the problems, the scheme is developed accordingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to overcome prior art not enough, provide one kind can be to the clear solar photovoltaic board self-cleaning device of photovoltaic board on a large scale.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a solar photovoltaic panel self-cleaning device comprises supports for placing a photovoltaic panel, a photovoltaic supporting unit is formed between the supports, a transverse sliding rail and a longitudinal sliding rail are respectively arranged between two adjacent supports, the two adjacent transverse sliding rails are communicated with the longitudinal sliding rail, and a supporting block is arranged at the junction of the two transverse sliding rails and the longitudinal sliding rail; the sliding rail is provided with a movable steering device, the movable steering device can move on the sliding rail, and the movable steering device can be matched with the supporting block to steer; the moving steering device is provided with a cleaning roller, and one side of the moving direction of the cleaning roller is provided with a water spraying frame; the water spray frame is arranged above the photovoltaic panel, and the cleaning roller is attached to the photovoltaic panel.

Preferably, the mobile steering device comprises a first motor, a second motor, a roller and a supporting seat; the output end of the first motor is connected with the roller, the supporting seat is sleeved on the roller, and the output end of the second motor is connected with the bottom of the supporting seat; the roller is supported on the sliding rail and can move under the driving of the motor I.

Preferably, the bottom end of the second motor is higher than the supporting block, and when the supporting seat drives the second motor to move to the supporting block, the supporting seat can be driven to rotate through the rotation of the second motor, so that the supporting seat can be moved to rotate by 90 degrees.

Preferably, the top of the supporting seat is provided with a bearing seat through a connecting block, the bearing seat is inserted with a rotating shaft, and the rotating shaft extends towards two ends of the bearing seat; the cleaning roller is sleeved on the rotating shaft.

Preferably, the inside of the water spraying frame is hollow, the bottom of the water spraying frame is communicated with a plurality of spray heads, and the spray heads are arranged along the length direction of the water spraying frame; the bottom of the water spraying frame is communicated with a long hose, and the long hose is in contact with an external water source.

Preferably, a through groove is formed between the support and the photovoltaic panel, and the height of the photovoltaic panel is higher than that of the through groove.

(III) advantageous effects

After the technical scheme is adopted, compared with the prior art, the utility model, possess following advantage: the utility model relates to a solar photovoltaic board is from belt cleaning device, set up communicating horizontal slide rail respectively between two adjacent supports, fore-and-aft slide rail, and set up the removal on the slide rail and turn to the device, and set up the removal and turn to the device setting and wash the brush roll, the removal turns to the device and can be in each communicating horizontal slide rail, and remove on the fore-and-aft slide rail, and can turn to, every removal turns to the device homoenergetic promptly and can carry out horizontal and longitudinal movement, single removal turns to the device promptly, just can drive the cleaning roller and carry out cleanness on a large scale, the cost is lower, be more applicable to the cleanness of large tracts of land photovoltaic board.

Drawings

FIG. 1 is a front schematic view of the present invention;

Fig. 2 is a rear schematic view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a schematic view of the turning process of the middle roller structure of the present invention;

FIG. 5 is a schematic structural view of the mobile steering device of the present invention;

Fig. 6 is an exploded view of the structure of the mobile steering device of the present invention.

In the figure: the device comprises a support 1, a slide rail 2, a support block 3, a movable steering device 4, a motor 41I, a motor 42 II, rollers 43, a 44 supporting seat, a 45 bearing seat, a cleaning roller 5, a water spraying frame 6, a rotating shaft 7, a spray head 8, a through groove 9 and a photovoltaic panel 10.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

as shown in fig. 1-2: the utility model provides a solar photovoltaic board is from belt cleaning device, is including being used for placing photovoltaic board 10 support 1, forms the photovoltaic supporting element between a plurality of supports 1, and fixed respectively is provided with horizontal slide rail 2, fore-and-aft slide rail 2 between two adjacent supports 1, all communicates with each other between two adjacent horizontal slide rail 2 and the fore-and-aft slide rail 2, and both borders on the department and is equipped with supporting shoe 3. The sliding rail 2 is provided with a movable steering device 4, the movable steering device 4 can move on the sliding rail 2, and the movable steering device 4 can be matched with the supporting block 3 to steer.

Be equipped with logical groove 9 between support 1 and photovoltaic board 10, and the height that highly is higher than logical groove 9 of photovoltaic board 10 is convenient for to the moisture that remains on photovoltaic board 10 surface shunt.

In the embodiment, only the photovoltaic support unit composed of four brackets 1 is shown as an expansion description of the scheme, and the actual production is not only four, but the photovoltaic support unit can be extensively manufactured in groups of four brackets.

The innovation of the scheme is that the mobile steering devices 4 can move on the transverse sliding rails 2 and the longitudinal sliding rails 2 which are communicated with each other, and can steer, namely, each mobile steering device 4 can move transversely and longitudinally, so that the cleaning roller 5 is driven to clean in a large range.

The moving steering device 4 is provided with a cleaning roller 5, and a water spray frame 6 is arranged on one side of the moving direction of the cleaning roller 5. The water spraying frame 6 is arranged above the photovoltaic panel 10, and the cleaning roller 5 is attached to the photovoltaic panel 10. The inside of water spray frame 6 is hollow, and its bottom portion communicates with a plurality of shower nozzles 8, and shower nozzle 8 arranges along water spray frame 6 length direction. The bottom of the water spraying frame 6 is communicated with a long hose, and the long hose is contacted with an external water source.

Wherein the surface of cleaning roller 5 cup joints the one deck and washs the cotton, washs the cotton and has certain elasticity, and hugs closely photovoltaic board 10, is convenient for clean. And the water spraying frame 6 is arranged in front of the moving part of the cleaning roller 5, so that the cleaning is more thorough after the clean water is washed. Secondly, the length of the single wash roller 5 is about 1/2 of the length of the rack 1.

Bearing frame 45 is equipped with through the connecting block in the top of bearing 44, and it has pivot 7 to peg graft on the bearing frame, and pivot 7 extends to the both ends of bearing frame. The cleaning roller 5 is sleeved on the rotating shaft 7.

Since the range of movement of the single movable steering device 4 is wide, the long hose needs to be designed to be long (how to connect with the water source, how many long hoses are designed is suitable, which is not a core point of the scheme, and is not described and shown in the drawings, and it is noted that a water pump needs to be arranged between the long hose and the water source to facilitate water transportation).

As shown in fig. 3-6: the moving steering device 4 comprises a first motor 41, a second motor 42, a roller 43 and a supporting seat 44. The output end of the first motor 41 is connected with the roller 43, the supporting seat 44 is sleeved on the roller 43, and the output end of the second motor 42 is connected with the bottom of the supporting seat 44. The roller 43 is supported on the slide rail 2 and can move under the driving of the first motor 41.

wherein the supporting shoe 3 is fixed to be set up between horizontal slide rail 2 and fore-and-aft slide rail 2, and is a breach between horizontal slide rail 2 and fore-and-aft slide rail 2, and the supporting shoe 3 is arranged in the breach.

The bottom end of the second motor 42 is higher than the support block 3, and when the support seat 44 drives the second motor 42 to move to the support block 3, the support seat 44 can be driven to rotate through the rotation of the second motor 42, so that the support seat can rotate by 90 degrees.

The specific process is as follows: when the roller 43 is rotated from the longitudinal slide rail 2 to the transverse slide rail 2, the width of the roller is smaller than the distance between the slide rails 2, so the roller can fall into the notch, at the moment, the second motor 42 is just arranged on the supporting block 3, the rotation of the supporting seat 44 is realized through the rotation of the second motor 42, at the moment, the rotation is 90 degrees, according to the arrangement, the length of the roller 43 is slightly larger than the distance between the slide rails 2, and after the rotation is finished, the roller 43 can be rotated to the transverse slide rail 2 through the longitudinal slide rail 2 on the end surface of the inclined slide rail 2 under the driving of the first motor 41. (it should be noted that 1, the depth of the sliding rail 2 is lower than the lower end face of the second motor 42, and 2, when falling into the notch, the cleaning roller 5 is driven to descend by a certain height, and the cleaning roller 5 surface has a layer of soft brush, so that the cleaning roller can be ignored), and the specific rotation process is as the conversion from the solid line roller 43 to the dotted line roller 43 in the schematic diagram 4.

All motors are controlled by PIC, and the PIC controls the work of each mechanism in order according to a set program (PIC model: Mitsubishi PLC FX1S-10 MT-001).

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the protection scope must be determined by the scope of the claims.

Claims (6)

1. The utility model provides a solar photovoltaic board is from belt cleaning device, is including the support that is used for placing the photovoltaic board, forms photovoltaic support element between a plurality of supports, its characterized in that: a transverse slide rail and a longitudinal slide rail are respectively arranged between two adjacent brackets, the two adjacent transverse slide rails are communicated with the longitudinal slide rail, and a supporting block is arranged at the junction of the two transverse slide rails and the longitudinal slide rail; the sliding rail is provided with a movable steering device, the movable steering device can move on the sliding rail, and the movable steering device can be matched with the supporting block to steer; the moving steering device is provided with a cleaning roller, and one side of the moving direction of the cleaning roller is provided with a water spraying frame; the water spray frame is arranged above the photovoltaic panel, and the cleaning roller is attached to the photovoltaic panel.

2. The solar photovoltaic panel self-cleaning device according to claim 1, wherein: the mobile steering device comprises a first motor, a second motor, a roller and a supporting seat; the output end of the first motor is connected with the roller, the supporting seat is sleeved on the roller, and the output end of the second motor is connected with the bottom of the supporting seat; the roller is supported on the sliding rail and can move under the driving of the motor I.

3. The solar photovoltaic panel self-cleaning device according to claim 2, wherein: the bottom end of the second motor is higher than the supporting block, and when the supporting seat drives the second motor to move to the supporting block, the supporting seat can be driven to rotate through the rotation of the second motor, so that the supporting seat can be moved to rotate by 90 degrees.

4. The solar photovoltaic panel self-cleaning device according to claim 2, wherein: the top of the supporting seat is provided with a bearing seat through a connecting block, a rotating shaft is inserted on the bearing seat and extends towards two ends of the bearing seat; the cleaning roller is sleeved on the rotating shaft.

5. the solar photovoltaic panel self-cleaning device according to claim 1, wherein: the inside of the water spraying frame is hollow, the bottom of the water spraying frame is communicated with a plurality of spray heads, and the spray heads are arranged along the length direction of the water spraying frame; the bottom of the water spraying frame is communicated with a long hose, and the long hose is in contact with an external water source.

6. The solar photovoltaic panel self-cleaning device according to claim 1, wherein: be equipped with logical groove between support and the photovoltaic board, and the height that highly is higher than logical groove of photovoltaic board.