CN216599528U

CN216599528U - Low-power concentrating solar photovoltaic system cleaning device

Info

Publication number: CN216599528U
Application number: CN202122473672.2U
Authority: CN
Inventors: 万志兴
Original assignee: Clp Wisdom Integration Energy Co ltd
Current assignee: Clp Wisdom Integration Energy Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-24
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a low-power concentrating solar photovoltaic system cleaning device which comprises a photovoltaic plate and a water storage tank arranged on one side of the photovoltaic plate, wherein a supporting plate is fixedly connected to one side of the photovoltaic plate, a cleaning mechanism is arranged on the surface of the supporting plate, the water storage tank is arranged behind the cleaning mechanism, a flow guide hopper is fixedly connected to the top of the water storage tank, a rotating motor is arranged on the outer wall of the right side of the water storage tank, a filter plate is arranged in the water storage tank, a sealing plate is connected to the flow guide hopper in a sliding mode, a water pump is arranged on the surface of a bottom plate of the water storage tank, a flow guide plate is arranged on the outer wall of one side, close to the cleaning mechanism, of the water storage tank, and a plurality of spray heads are arranged on the flow guide plate. This low-power spotlight solar photovoltaic system belt cleaning device not only can effectively clear up the photovoltaic board, can carry out the water storage, water economy resource more in rainwater weather moreover.

Description

Low-power concentrating solar photovoltaic system cleaning device

Technical Field

The utility model belongs to the technical field of solar photovoltaic panel equipment, and particularly relates to a cleaning device for a low-power concentrating solar photovoltaic system.

Background

Solar energy is a renewable clean energy and is widely applied to various fields of life and production, and solar photovoltaic panels are widely applied therewith, so that the problem of energy shortage is greatly relieved.

Along with the industrialization development is progressive day by day, inevitable can produce air pollution, and dust in the atmosphere falls on the surface of solar photovoltaic board and can cause the laying dust problem to the surface of solar photovoltaic board, and the influence needs to wash the solar photovoltaic board to absorption and conversion of solar energy, and the water consumption in the cleaning process is great, and current belt cleaning device adopts municipal water supply mostly, can not effectively utilize the rainwater, has caused the waste of water resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device for a low-power concentrating solar photovoltaic system, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low power spotlight solar photovoltaic system belt cleaning device, includes the photovoltaic board and sets up in the storage water tank of photovoltaic board one side, one side fixedly connected with backup pad of photovoltaic board, the surface mounting of backup pad has clean mechanism, the rear of clean mechanism is equipped with the storage water tank, the top fixedly connected with water conservancy diversion fill of storage water tank, the rotating electrical machines is installed to the right side outer wall of storage water tank, install the filter in the storage water tank, sliding connection has the closing plate in the water conservancy diversion is fought, the surface mounting of the bottom plate of storage water tank has the water pump, the storage water tank is close to one side outer wall of clean mechanism and installs the guide plate, install a plurality of shower nozzles on the guide plate.

In a further embodiment, the cleaning mechanism comprises a driving motor and a cleaning plate, an output shaft of the driving motor is fixedly connected with a guide screw rod through a coupler, the outer wall of the guide screw rod is in threaded connection with a guide block, and the outer wall of one side of the guide block is fixedly connected with the cleaning plate.

In a further embodiment, a movable screw is also rotatably connected in the water storage tank through a bearing, the movable screw is fixedly connected with an output shaft of the rotating motor through a coupler, a connecting block is in threaded connection with the outer wall of the movable screw, and a cleaning plate is mounted at the bottom of the connecting block.

In a further embodiment, a positioning plate is fixedly connected in the water storage tank, a seal box is mounted on the surface of the positioning plate, two electric telescopic rods are mounted in the seal box, and driving rods of the electric telescopic rods are fixedly connected with the seal plate.

In a further embodiment, a supporting block is fixedly connected to the surface of the supporting plate, the guide screw is rotatably connected through the bearing supporting block, a limiting groove is formed in the surface of the supporting plate, and a limiting block which moves in the limiting groove in the surface of the supporting plate is fixedly connected to the bottom of the guide block.

In a further embodiment, a liquid injection port is formed in the back of the water storage tank, and a liquid injection pipe is fixedly connected in the liquid injection port.

The utility model has the technical effects and advantages that: according to the cleaning device for the low-power concentrating solar photovoltaic system, the guide screw rod is driven to rotate through the driving motor, the cleaning plate can be driven to move back and forth on the surface of the photovoltaic plate, meanwhile, the water in the water storage tank is extracted by the water pump and is sprayed on the surface of the photovoltaic plate in a matched mode with the spray head, and therefore the photovoltaic plate can be automatically cleaned; through the arrangement of the water storage tank, rainwater can be collected in rainwater weather, so that water can be saved, meanwhile, through the arrangement of the flow guide hopper, the rainwater collection area can be increased, the rainwater nearby the water storage tank can be guided conveniently in rainy days, and the rainwater collection amount is increased; by arranging the sealing plate, the water storage tank can be sealed after rainwater collection is finished, so that water evaporation in the water storage tank is reduced; the movable screw rod is driven to rotate through the rotating motor, so that the cleaning plate can be driven to move back and forth on the surface of the filter, the filter can be cleaned, the filter is prevented from being blocked, the low-power concentrating solar photovoltaic system cleaning device can be used for effectively cleaning the photovoltaic plate, water can be stored in rainwater weather, and water resources are saved.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 2;

FIG. 3 is a cross-sectional view of the water storage tank of the present invention;

FIG. 4 is a rear view of the water storage tank of the present invention.

In the figure: the device comprises a photovoltaic panel 1, a support plate 2, a drive motor 3, a guide screw rod 4, a guide block 5, a cleaning plate 6, a support block 7, a water storage tank 8, a flow guide hopper 9, a filter plate 10, a rotating motor 11, a movable screw rod 12, a cleaning plate 13, a positioning plate 14, an electric telescopic rod 15, a sealing plate 16, a water pump 17, a flow guide plate 18, a spray nozzle 19 and a liquid injection pipe 20.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to effectively clean the photovoltaic panel 1, as shown in fig. 1 and 2, a supporting plate 2 is fixedly connected to one side of the photovoltaic panel 1, a plurality of supporting legs are respectively installed at the bottoms of the photovoltaic panel 1 and the supporting plate 2, a cleaning mechanism is installed on the surface of the supporting plate 2, the cleaning mechanism comprises a driving motor 3 and a cleaning plate 6, the driving motor 3 is fixed on the surface of the supporting plate 2 through bolts, an output shaft of the driving motor 3 is fixedly connected with a guide screw 4 through a coupler, a guide block 5 is in threaded connection with the outer wall of the guide screw 4, the cleaning plate 6 is fixed on the outer wall of one side of the guide block 5 through bolts, a supporting block 7 is fixed on the surface of the supporting plate 2 in a welding manner, the guide screw 4 is rotatably connected through the bearing supporting block 7, the position of the guide screw 4 can be limited, the rotating stability of the guide screw 4 is ensured, and a limiting groove is formed on the surface of the supporting plate 2, the stopper that the bottom fixedly connected with of guide block 5 removed in the spacing groove on backup pad 2 surface, can drive guide block 5 when removing at lead screw 4, restrict guide block 5's removal route, guarantee that guide block 5 can be at backup pad 2's surperficial horizontal migration, clean mechanism's rear is equipped with storage water tank 8, storage water tank 8 passes through the bolt fastening on backup pad 2's surface, storage water tank 8 is close to one side outer wall of clean mechanism and has guide plate 18 through the bolt fastening, install a plurality of shower nozzles 19 on the guide plate 18.

In order to store water in rainy days and save water resources, as shown in fig. 1, 3 and 4, a diversion bucket 9 is welded and fixed at the top of a water storage tank 8 to increase the area for collecting rainwater, so as to guide rainwater near the water storage tank 8 and improve the collection amount of the rainwater in rainy days, a filter plate 10 is fixed in the water storage tank 8 through bolts, a rotating motor 11 is fixed on the outer wall of the right side of the water storage tank 8 through bolts, a protective cover is installed outside the rotating motor 11, a movable screw 12 is also rotatably connected in the water storage tank 8 through a welded bearing, the movable screw 12 is fixedly connected with an output shaft of the rotating motor 11 through a coupler, a connecting block is connected to the outer wall of the movable screw 12 through threads, a cleaning plate 13 is installed at the bottom of the connecting block, the cleaning plate 13 is in contact with the filter plate 10, a limiting column is welded and fixed in the water storage tank 8, and slides outside the limiting column, can restrict the removal route of cleaning plate 13, guarantee that cleaning plate 13 can horizontal migration in storage water tank 8, welded fastening has locating plate 14 in the storage water tank 8, the surface of locating plate 14 has the seal box through the bolt fastening, there are two electric telescopic handle 15 through the bolt fastening in the seal box, there is closing plate 16 at the top of electric telescopic handle's 15 actuating lever through the bolt fastening, can collect after the rainwater, seal storage water tank 8, reduce the evaporation of water in the storage water tank 8, closing plate 16's below is equipped with level sensor, can be when the water level in storage water tank 8 reaches the assigned position, make closing plate 16 automatic closure, the surface mounting of storage water tank 8's bottom plate has water pump 17, water pump 17's outlet pipe extends to in the guide plate 18, the back of storage water tank 8 has seted up annotates the liquid mouth, and annotate liquid pipe 20 of intraoral welded fastening of notes liquid.

The working principle of the cleaning device for the low-power concentrating solar photovoltaic system is that when the cleaning device is used, a water pump 17 is started, the water pump 17 extracts water in a water storage tank 8 and sprays the water on the surface of a photovoltaic panel 1 through a guide plate 18 and a spray nozzle 19, a driving motor 3 is started at the same time, the driving motor 3 drives a guide screw rod 4 to rotate, the guide screw rod 4 drives a cleaning plate 6 to move back and forth on the surface of the photovoltaic panel 1 through a guide block 5, the photovoltaic panel 1 is cleaned, when raining, an electric telescopic rod 15 can be started, the electric telescopic rod 15 pushes a sealing plate 16 to ascend, a gap is formed between the sealing plate 16 and a flow guide hopper 9, rainwater flows into the water storage tank 8 from the gap between the sealing plate 16 and the flow guide hopper 9, the water injected into the water storage tank 8 is filtered through a filter plate 10, after rainwater is collected, the electric telescopic rod 15 drives the sealing plate 16 to descend to seal the water storage tank 8, reduce the evaporation of water in the storage water tank 8, but periodic start rotating electrical machines 11 simultaneously, rotating electrical machines 11 drive and remove screw 12 and rotate to make clearance board 13 in the surperficial round trip movement of filter 10, clear up filter 10, avoid filter 10 to block up.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a low-power spotlight solar photovoltaic system belt cleaning device, includes photovoltaic board (1) and sets up in storage water tank (8) of photovoltaic board (1) one side, its characterized in that: one side fixedly connected with backup pad (2) of photovoltaic board (1), the surface mounting of backup pad (2) has clean mechanism, the rear of clean mechanism is equipped with storage water tank (8), top fixedly connected with water conservancy diversion fill (9) of storage water tank (8), rotating electrical machines (11) are installed to the right side outer wall of storage water tank (8), install filter (10) in storage water tank (8), sliding connection has closing plate (16) in the water conservancy diversion fill (9), the surface mounting of the bottom plate of storage water tank (8) has water pump (17), storage water tank (8) are close to one side outer wall of clean mechanism and install guide plate (18), install a plurality of shower nozzles (19) on guide plate (18).

2. The cleaning device for the low-concentration solar photovoltaic system according to claim 1, wherein: the cleaning mechanism comprises a driving motor (3) and a cleaning plate (6), an output shaft of the driving motor (3) is fixedly connected with a guide screw rod (4) through a coupler, the outer wall of the guide screw rod (4) is in threaded connection with a guide block (5), and the outer wall of one side of the guide block (5) is fixedly connected with the cleaning plate (6).

3. The cleaning device for the low-concentration solar photovoltaic system according to claim 1, wherein: the water storage tank is characterized in that a movable screw (12) is also connected into the water storage tank (8) in a rotating mode through a bearing, the movable screw (12) is fixedly connected with an output shaft of the rotating motor (11) through a coupler, the outer wall of the movable screw (12) is connected with a connecting block in a threaded mode, and a cleaning plate (13) is installed at the bottom of the connecting block.

4. The cleaning device for the low-concentration solar photovoltaic system according to claim 3, wherein the cleaning device comprises: the water storage tank is characterized in that a positioning plate (14) is fixedly connected in the water storage tank (8), a sealing box is mounted on the surface of the positioning plate (14), two electric telescopic rods (15) are mounted in the sealing box, and driving rods of the electric telescopic rods (15) are fixedly connected with a sealing plate (16).

5. The cleaning device for the low-concentration solar photovoltaic system according to claim 2, wherein: the surface of the supporting plate (2) is fixedly connected with a supporting block (7), the guide screw (4) is rotatably connected through the bearing supporting block (7), a limiting groove is formed in the surface of the supporting plate (2), and a limiting block which moves in the limiting groove in the surface of the supporting plate (2) is fixedly connected to the bottom of the guide block (5).

6. The cleaning device for the low-concentration solar photovoltaic system according to claim 4, wherein the cleaning device comprises: the back of the water storage tank (8) is provided with a liquid injection port, and a liquid injection pipe (20) is fixedly connected in the liquid injection port.