CN218079222U

CN218079222U - Semi-automatic cleaning device for solar photovoltaic panel

Info

Publication number: CN218079222U
Application number: CN202222103524.6U
Authority: CN
Inventors: 周国辉; 罗振雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-20
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a semi-automatic cleaning device for a solar photovoltaic panel, which belongs to the technical field of solar photovoltaic panels and comprises a support frame, a photovoltaic panel body arranged on one side of the support frame and a water storage tank arranged on one side of the support frame; the water storage tank is characterized in that a trapezoidal water storage tank is inverted through fixedly connected to the top end of the water storage tank, a water outlet is formed in one side of the water storage tank, a supporting plate is fixedly connected to the bottom end of the inner cavity of the water storage tank, a water inlet is formed in the top end of the supporting plate, a filter screen is connected to the inner wall of the water inlet, a water pump is arranged on the top end of the supporting plate, water pipes are communicated with the two sides of the water pump, the water pipes far away from the supporting frame penetrate through the inner cavity of the water storage tank, and the water pipes close to the supporting frame penetrate through the water storage tank and are communicated with connecting pipes. This semi-self-cleaning device of solar photovoltaic board not only can conveniently store the water source, practices thrift the manpower, but also can make the washing brush rotate for the cleaning performance is better.

Description

Semi-automatic cleaning device for solar photovoltaic panel

Technical Field

The utility model belongs to the technical field of the solar photovoltaic board, concretely relates to semi-self-cleaning device of solar photovoltaic board.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. Solar cells are packaged and protected after being connected in series to form a large-area solar cell module, the solar cell module is matched with components such as a power controller to form a photovoltaic power generation device, the solar photovoltaic panel needs to be cleaned after being used for a long time, and the working efficiency of the solar power generation panel can be influenced by dust on the surface of the solar photovoltaic panel.

The current chinese patent application number is: CN202023125696.0, the semi-automatic cleaning device for the solar photovoltaic panel comprises a first support frame, a second support frame, ball screws, a cleaning brush and a water pipe, wherein two ball screws are arranged between the first support frame and the second support frame, the upper parts of the two ball screws are respectively provided with a nut pair in a matching manner, and the upper parts of the nut pairs are respectively welded with a connecting frame; vertical plates are welded at the upper parts of the two connecting frames, and a cleaning brush is arranged between the two vertical plates; a gooseneck is welded to the side wall of one end of the second support frame, a pipe sleeve is arranged at one end of the gooseneck, and a water pipe is connected in the pipe sleeve in a plugged mode. Its rectilinear movement through the cleaning brush realizes the even effectual scrubbing of photovoltaic board surface, but the photovoltaic board is generally installed at the roof, and the roof does not generally have the water source, washs the required water source of photovoltaic board and mostly needs the manual work to transport and come, wastes time and energy, and is very inconvenient.

Therefore, in order to meet the current situation, a semi-automatic cleaning device for a solar photovoltaic panel needs to be designed and produced urgently so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-self-cleaning device of solar photovoltaic board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a semi-automatic cleaning device of solar photovoltaic board, includes: the photovoltaic panel comprises a support frame, a photovoltaic panel body arranged on one side of the support frame and a water storage tank arranged on one side of the support frame; the water storage tank is characterized in that a trapezoidal water storage tank is inverted through fixedly connected with the top end of the water storage tank, a water outlet is formed in one side of the water storage tank, a supporting plate is fixedly connected with the bottom end of an inner cavity of the water storage tank, a water inlet is formed in the top end of the supporting plate, a filter screen is fixedly connected with the inner wall of the water inlet, a water pump is arranged on the top end of the supporting plate, water pipes are fixedly communicated with the two sides of the water pump, the water pipes far away from the supporting frame penetrate through the inner cavity of the water storage tank, the water pipes close to the supporting frame penetrate through the water storage tank and are fixedly communicated with a connecting pipe, and a pipe body of the connecting pipe is provided with a plurality of cleaning nozzles and is fixedly connected with the water storage tank through a clamp.

Preferably, one side of the photovoltaic panel body is provided with a linear motor, one side of the photovoltaic panel body, which is far away from the linear motor, is provided with a sliding chute, and an inner cavity of the sliding chute is connected with a sliding block in a sliding manner.

Preferably, a connecting plate is fixedly connected between the linear motor and the sliding block, and a plurality of connecting rods are rotatably connected to the bottom end of the connecting plate.

Preferably, the bottom of the connecting rod is rotatably connected with a cleaning brush plate through a bearing, and the periphery of the cleaning brush plate is fixedly connected with an annular gear.

Preferably, the bottom end of the cleaning brush plate is fixedly connected with a cleaning brush, and the top surface of the photovoltaic plate body is fixedly connected with a toothed plate matched with the gear.

Preferably, one side of the support frame close to the linear motor is fixedly connected with a mounting plate, and the top surface of the mounting plate is fixedly connected with the linear motor.

The utility model discloses a technological effect and advantage:

the semi-automatic cleaning device for the solar photovoltaic panel has the advantages that due to the design of the water storage tank and the water storage tank, rainwater can be collected by the water storage tank when raining and then enters the water storage tank through the water inlet to be stored, the photovoltaic panel can be cleaned, rainwater can be filtered by the filter screen in the water inlet, leaves, garbage and the like can be prevented from entering the water storage tank, the support plate can support the water pump, excessive evaporation of water can be prevented, the water in the water storage tank can be pumped out through the water pipe by the water pump and then is transmitted to the connecting pipe, the photovoltaic panel is cleaned by the spraying of the cleaning sprayer, the photovoltaic panel is prevented from being cleaned by manual water transportation, manpower is saved, and the operation is simple;

the photovoltaic plate cleaning brush has the advantages that due to the design of the cleaning brush plate and the toothed plate, the linear motor can drive the connecting plate to move back and forth, so that the cleaning brush is driven to clean the photovoltaic plate body, meanwhile, the gear on the outer ring of the cleaning brush plate rotates on the toothed plate, and the cleaning brush plate rotates, so that the cleaning brush can also rotate when the cleaning brush is used for performing linear washing on the photovoltaic plate body, the cleaning effect is better, and the photovoltaic plate body can be cleaned more cleanly;

this semi-self-cleaning device of solar photovoltaic board not only can conveniently store the water source, practices thrift the manpower, but also can make the washing brush rotate for the cleaning performance is better.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the present invention at B in fig. 1;

fig. 4 is a schematic structural view of the cleaning brush of the present invention.

In the figure: 1. a support frame; 11. a photovoltaic panel body; 12. mounting a plate; 13. a chute; 14. a slider; 2. a water storage tank; 21. a water storage tank; 22. a support plate; 23. a water outlet; 24. a water inlet; 25. a filter screen; 3. a water pump; 31. a water pipe; 32. a connecting pipe; 33. cleaning the spray head; 4. a linear motor; 41. a connecting plate; 42. a connecting rod; 43. cleaning the brush plate; 44. cleaning the brush; 45. a gear; 46. a toothed plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a semi-self-cleaning device of solar photovoltaic board as shown in fig. 1-4, include: the photovoltaic solar water heater comprises a support frame 1, a photovoltaic panel body 11 arranged on one side of the support frame 1 and a water storage tank 2 arranged on one side of the support frame 1; referring to fig. 1, 2 and 3, one side of the water storage tank 2 close to the support frame 1 is tightly attached to the support frame 1, the top end of the water storage tank 2 is fixedly connected with an inverted trapezoidal water storage tank 21, the top end of the water storage tank 21 is set to be an open structure, the water storage tank 21 can collect rainwater in rainy days, one side of the water storage tank 21 is provided with a water outlet 23, when the water storage tank 2 is full of water, redundant water is discharged through the water outlet 23, the water outlet 23 is positioned above the water inlet 24, the bottom end of the inner cavity of the water storage tank 21 is fixedly connected with a support plate 22, the support plate 22 plays a supporting role for the water pump 3 and can prevent the excessive evaporation of the water, the top end of the support plate 22 is provided with the water inlet 24, the inner wall of the water inlet 24 is fixedly connected with a filter screen 25, and the filter screen 25 can filter rainwater and prevent leaves, garbage and the like from entering the water storage tank 2;

the top of backup pad 22 is provided with water pump 3, the equal fixed intercommunication in both sides of water pump 3 has water pipe 31, the water pipe 31 of keeping away from support frame 1 runs through to the inner chamber of storage water tank 2 to the inner chamber bottom of storage water tank 2, the water pipe 31 that is close to support frame 1 runs through catch basin 21 and fixed intercommunication has connecting pipe 32, the pipe shaft of connecting pipe 32 is provided with the pipe shaft of a plurality of washing shower nozzles 33 and connecting pipe 32 and passes through clamp and catch basin 21 fixed connection, water pump 3 then can take out the water in storage water tank 2 through water pipe 31, retransmission is to the connecting pipe 32, wash photovoltaic board body 11 through washing shower nozzle 33 blowout, avoided artifical fortune water to wash the photovoltaic board, the manpower is saved, and is simple in operation.

Referring to fig. 1, 3 and 4, a linear motor 4 is arranged on one side of a photovoltaic panel body 11, a mounting plate 12 is fixedly connected to one side of the support frame 1 close to the linear motor 4, and the top surface of the mounting plate 12 is fixedly connected to the linear motor 4. One side of the photovoltaic panel body 11, which is far away from the linear motor 4, is provided with a sliding chute 13, and an inner cavity of the sliding chute 13 is connected with a sliding block 14 in a sliding manner. Chute 13 and slider 14 play the fixed effect of support to connecting plate 41, are convenient for simultaneously the removal of connecting plate 41, fixedly connected with connecting plate 41 between linear electric motor 4 and the slider 14, and the bottom of connecting plate 41 is rotated and is connected with a plurality of connecting rods 42. The bottom end of the connecting rod 42 is rotatably connected with a cleaning brush plate 43 through a bearing, and the periphery of the cleaning brush plate 43 is fixedly connected with a circular gear 45. The bottom end of the cleaning brush plate 43 is fixedly connected with a cleaning brush 44;

the top surface fixedly connected with of photovoltaic board body 11 and the pinion rack 46 of gear 45 adaptation, linear electric motor 4 can drive connecting plate 41 round trip movement, thereby drive through connecting rod 42 and wash brush 43 and wash brush 44 and wash photovoltaic board body 11, wash brush 43 simultaneously when carrying out rectilinear movement, wash brush 43 outer lane gear 45 and rotate on pinion rack 46, make wash brush 43 rotate, thereby can make wash brush 44 can also rotate when carrying out the rectilinear washing on photovoltaic board body 11, make the cleaning performance better, photovoltaic board body 11 can abluent cleaner (photovoltaic board body 11 is solar panel, photovoltaic board body 11, linear electric motor 4 and its connected mode etc. are current mature technology, do not do too much repeated description here), photovoltaic board body 11 is provided with the slope form, mounting panel 12, linear electric motor 4, spout 13, connecting plate 41, wash brush 44 etc. and all set up to the slope form with photovoltaic board body 11 adaptation.

The working principle is as follows:

this semi-automatic cleaning device of solar photovoltaic board, in using, start water pump 3, water pump 3 draws water from storage water tank 2 through water pipe 31, transport in connecting pipe 32 again, spout and wash photovoltaic board body 11 through washing shower nozzle 33, then start linear electric motor 4, linear electric motor 4 drives connecting plate 41 and carries out linear movement, thereby drive through connecting rod 42 and wash brush board 43 and wash brush 44 and carry out linear movement, wash brush 44 cooperation and wash shower nozzle 33 spun water and wash the photovoltaic board, when connecting plate 41 carries out linear movement, wash brush board 43 outer lane gear 45 and rotate on pinion rack 46 one side, thereby make and wash brush board 43 and wash brush 44 and rotate, make and wash the abluent effect of brush 44 better, practice thrift the manpower, and convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a semi-automatic cleaning device of solar photovoltaic board, includes:

the photovoltaic solar panel comprises a support frame (1), a photovoltaic panel body (11) arranged on one side of the support frame (1) and a water storage tank (2) arranged on one side of the support frame (1);

the method is characterized in that: the utility model discloses a water storage tank, including storage water tank (2), one side of storage water tank (21) is provided with outlet (23), inner chamber bottom fixedly connected with backup pad (22) of storage water tank (21), the top of backup pad (22) is provided with water inlet (24), the inner wall fixedly connected with filter screen (25) of water inlet (24), the top of backup pad (22) is provided with water pump (3), the equal fixed intercommunication in both sides of water pump (3) has water pipe (31), and the water pipe (31) of keeping away from support frame (1) run through to the inner chamber of storage water tank (2), and the water pipe (31) that are close to support frame (1) run through storage water tank (21) and fixed intercommunication has connecting pipe (32), the pipe shaft of connecting pipe (32) is provided with the water storage pipe shaft of a plurality of washing shower nozzles (33) and connecting pipe (32) and passes through clamp and storage water tank (21) fixed connection.

2. The semi-automatic cleaning device for the solar photovoltaic panel according to claim 1, wherein: one side of photovoltaic board body (11) is provided with linear electric motor (4), one side that linear electric motor (4) were kept away from in photovoltaic board body (11) is provided with spout (13), the inner chamber sliding connection of spout (13) has slider (14).

3. The semi-automatic cleaning device for the solar photovoltaic panel according to claim 2, characterized in that: the connecting plate (41) is fixedly connected between the linear motor (4) and the sliding block (14), and the bottom end of the connecting plate (41) is rotatably connected with a plurality of connecting rods (42).

4. The semi-automatic cleaning device for the solar photovoltaic panel according to claim 3, wherein: the bottom of connecting rod (42) is connected with through the bearing rotation and washs brush board (43), the periphery fixedly connected with ring shape gear (45) of washing brush board (43).

5. The semi-automatic cleaning device for the solar photovoltaic panel according to claim 4, wherein: the bottom end of the cleaning brush plate (43) is fixedly connected with a cleaning brush (44), and the top surface of the photovoltaic plate body (11) is fixedly connected with a toothed plate (46) matched with a gear (45).

6. The semi-automatic cleaning device for the solar photovoltaic panel according to claim 2, characterized in that: one side fixedly connected with mounting panel (12) that support frame (1) is close to linear electric motor (4), the top surface and linear electric motor (4) fixed connection of mounting panel (12).