CN212258887U

CN212258887U - Solar photovoltaic panel with independent cleaning device

Info

Publication number: CN212258887U
Application number: CN202020929861.9U
Authority: CN
Inventors: 窦杨兵
Original assignee: Shandong Hizoe Hvac Engineering Co ltd
Current assignee: Shandong Hizoe Hvac Engineering Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a from solar photovoltaic board of taking independent belt cleaning device, the loach carrying platform comprises a supporting fram, the support frame includes two longer back posts, and on two shorter preceding pole settings, be equipped with two slide rails of symmetry between the front column of homonymy and back post respectively, be equipped with two sliders on the slide rail, be equipped with the connecting pipe between two sliders, the outside cover of connecting rod is equipped with the cleaning roller, the inboard of two slide rails of symmetry is fixed with the raceway of symmetry, be equipped with the apopore on two raceways, install atomizer on the apopore, two slide rails between independently be equipped with the solar photovoltaic board. The utility model has an independent cleaning device, overcomes the problems of difficult cleaning and low conversion efficiency in the cleaning process of the traditional solar photovoltaic panel, and avoids manual operation; the utility model discloses an independent belt cleaning device and solar photovoltaic board are independent design, when changing the installation, have reduced cost of maintenance.

Description

Solar photovoltaic panel with independent cleaning device

Technical Field

The utility model relates to a solar photovoltaic board equipment, especially a from solar photovoltaic board of taking independent belt cleaning device.

Background

With the increasingly exhausted conventional energy sources such as coal, oil, natural gas and the like, more and more problems caused by energy shortage in the world are found, so that a new alternative energy source becomes an unlocking door for solving the energy problem, solar energy is used as clean, pollution-free and inexhaustible energy source and is gradually used in various industries, such as road lighting facilities, solar power generation and the like, but how to efficiently transmit the absorbed solar energy becomes a problem to be solved in the industry, and the problem is directly related to the future development and utilization of the solar energy. Solar energy is a green pollution-free environment-friendly energy, and with the increasing tension of the use of the conventional energy in the world, the need to find alternative energy becomes an important subject of the world development.

In recent years, solar photovoltaic panels are widely used, and the use of the solar photovoltaic panels greatly relieves the tension of power utilization. However, as urban industrialization and air pollution become more serious day by day, the solar photovoltaic panel is generally directly arranged outdoors in the use process, so that the dust accumulation problem of the solar photovoltaic panel is serious, and the absorption and conversion efficiency of the solar photovoltaic panel on sunlight is greatly influenced.

The cleaning process of the solar photovoltaic panel is inconvenient to work, high in labor intensity, poor in cleaning effect, large in water consumption, high in cost and incapable of realizing regular cleaning. Therefore, the solar photovoltaic panel with the self-cleaning function is urgently needed, the cleaning cost can be saved, the cleaning effect is improved, and the power generation efficiency of the photovoltaic panel can be ensured.

SUMMERY OF THE UTILITY MODEL

For remedying the deficiency of the technical problem, the utility model provides a solar photovoltaic panel with an independent cleaning device.

The utility model discloses a realize through following technical scheme:

a solar photovoltaic panel with an independent cleaning device comprises a support frame, a solar photovoltaic panel, a cleaning roller, slide rails, slide blocks and a water delivery pipe, wherein the support frame comprises two longer rear stand columns, a first cross column is arranged between the two rear stand columns on the two shorter front stand columns, a second cross column is arranged between the two front stand columns, two symmetrical slide rails are respectively arranged between the front stand columns and the rear stand columns on the same side, the slide rails are provided with two slide blocks, a connecting rod is arranged between the two slide blocks, the outer side of the connecting rod is sleeved with the cleaning roller, the inner sides of the two symmetrical slide rails are fixedly provided with the water delivery pipe symmetrically, the two water delivery pipes are respectively provided with a plurality of water outlet holes, atomizing spray heads are arranged on the water outlet holes, the solar photovoltaic panel is arranged between the two slide rails, the lower part of the solar photovoltaic panel is provided with a first mounting bracket and, the first mounting bracket and the second mounting bracket are fixed on the mounting base.

Furthermore, the solar photovoltaic panel comprises a power generation unit formed by sequentially arranging crystalline silicon solar cells, the front surface of the power generation unit is covered with toughened glass with super-strong light transmittance, the back surface of the power generation unit is covered with a back film made of TPT materials, and an aluminum alloy frame is arranged on the periphery of the power generation unit.

Preferably, a plurality of semicircular water outlet grooves are formed in the lower end face of the aluminum alloy frame, and the semicircular water outlet grooves are lower than the lowest point of the power generation unit in height.

Preferably, the power generation unit, the toughened glass and the back film are bonded together through an EVA (ethylene vinyl acetate) adhesive film.

Further, the length of the cleaning roller is the same as the width of the inner frame of the aluminum alloy of the solar photovoltaic panel.

Furthermore, the inclination angle between the solar photovoltaic panel and the ground is the same as the inclination angle between the slide rail and the ground.

Further, the first mounting bracket and the second mounting bracket are hinged with the solar photovoltaic panel.

Further, the installation base is fixed on the ground through a ground bolt.

Furthermore, the two short struts at the front end of the support frame are provided with water guide frames, the bottom of each water guide frame is provided with a drain hole, and the drain holes are connected with guide pipes.

The utility model has the advantages that:

(1) the utility model has an independent cleaning device, overcomes the problems of difficult cleaning and low conversion efficiency in the cleaning process of the traditional solar photovoltaic panel, and avoids manual operation;

(2) the utility model discloses an independent belt cleaning device and solar photovoltaic board are independent design, when changing the installation, have reduced cost of maintenance.

Drawings

The present invention will be further explained with reference to the accompanying drawings;

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

fig. 2 is a schematic view of the installation of the solar photovoltaic panel of the present invention;

fig. 3 is a front view of the solar photovoltaic panel of the present invention;

fig. 4 is a plan configuration view of the solar photovoltaic panel of the present invention;

fig. 5 is a three-dimensional structural view of the solar photovoltaic panel of the present invention;

fig. 6 is a top view of the water guide frame of the present invention;

fig. 7 is a side view of the water guide frame of the present invention;

fig. 8 is a side view of the water delivery pipe of the present invention.

In the figure, 1-a support frame, 2-a slide rail, 3-a slide block, 4-a water delivery pipe, 5-a solar photovoltaic panel, 6-a water guide frame, 7-a cleaning roller, 8-a first mounting bracket, 9-a second mounting bracket, 10-a mounting base, 11-a ground bolt, 12-an aluminum alloy frame, 13-a water outlet groove, 14-toughened glass, 15-a power generation unit, 16-a back film, 17-an EVA (ethylene vinyl acetate) adhesive film, 18-a water outlet hole, 19-a guide pipe, 20-a water outlet hole and 21-a connecting rod.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, the present invention will be further described with reference to specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

Referring to fig. 1, 2 and 8, the solar photovoltaic panel with the independent cleaning device comprises a support frame 1, a solar photovoltaic panel 5, a cleaning roller 7, slide rails 2, slide blocks 3 and a water pipe 4, wherein the support frame 1 comprises two longer rear upright columns and two shorter front upright columns, a first cross column is arranged between the two rear upright columns, a second cross column is arranged between the two front upright columns to ensure the stability of the support frame, two symmetrical slide rails 2 are respectively arranged between the front upright columns and the rear upright columns at the same side, the slide rails 2 are provided with the two slide blocks 3, the two slide blocks are connected through a connecting rod 21, the cleaning roller 7 is sleeved on the outer side of the connecting rod, the symmetrical water pipe 4 is fixed on the inner sides of the two symmetrical slide rails 2, the two water pipe 4 are respectively provided with 12 water outlets, the water outlets are provided with atomizing nozzles, and the water pipe is connected with a water pump, the water pump is installed in the reservoir. Two slide rails 2 between be equipped with solar photovoltaic board 5, be equipped with first installing support 8 and second installing support 9 below the solar photovoltaic board 5, first installing support and second installing support are together articulated with solar photovoltaic board aluminum alloy frame, first installing support 8 and second installing support 9 are fixed on installation base 10, installation base 10 passes through ground bolt 11 and fixes subaerial, the support frame that slide rail slider place and the installing support that solar photovoltaic board belonged to are independent setting.

Referring to fig. 3, 4 and 5, the solar photovoltaic panel 5 includes a power generation unit 15 formed by sequentially arranging crystalline silicon solar cells, a tempered glass 14 with super-strong light transmittance covers the front surface of the power generation unit 15, a back film 16 made of TPT material covers the back surface of the power generation unit 15, and the power generation unit 15, the tempered glass 14 and the back film 16 are bonded together through an EVA adhesive film 17. An aluminum alloy frame 12 is arranged on the periphery of the solar photovoltaic panel 5, a plurality of semicircular water outlet grooves 13 are formed in the lower end face of the aluminum alloy frame 12, and the height of each water outlet groove 13 is lower than the lowest point of the solar photovoltaic panel 5.

In order to enable the cleaning roller 7 to completely cover the solar photovoltaic panel 5 and achieve a better cleaning effect, the length of the cleaning roller 7 must be the same as the width of the aluminum alloy inner frame 12 of the solar photovoltaic panel, and the inclination angle between the solar photovoltaic panel 5 and the ground is the same as the inclination angle between the sliding rail 2 and the ground.

Referring to fig. 6 and 7, the water guide frame 6 is arranged on two short struts at the front end of the support frame 1, the water guide frame 6 is positioned obliquely above the water outlet groove 13 on the lower end surface of the aluminum alloy frame 12, the bottom of the water guide frame 6 is provided with a drain hole 18, and the drain hole 18 is connected with a guide pipe 19.

The utility model discloses a working process: the water pump switch is turned on, water flows through the water delivery pipe 4, the atomizing spray head sprays water on the surface of the solar photovoltaic panel 5, then the sliding block 3 moves downwards along the sliding rail 2 to drive the cleaning roller 7 to move downwards, the length of the cleaning roller 7 is the same as the width of the solar photovoltaic panel aluminum alloy inner frame 12, the inclination angle between the solar photovoltaic panel 5 and the ground is the same as the inclination angle between the sliding rail 2 and the ground, when the sliding block 3 drives the cleaning roller to move downwards 7, the cleaning roller 7 just covers the surface of the solar photovoltaic panel 5 completely, water sprayed by the atomizing spray head flows downwards along the solar photovoltaic panel 5 in an inclined mode and flows out of the semicircular water outlet groove 13, and the water flowing out just falls into the water guide frame 6 due to the fact that the semicircular water outlet groove 13 is obliquely arranged above the water guide frame 6 and enters the guide pipe 19 to be discharged through the water discharge hole 18.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a from solar photovoltaic board of taking independent belt cleaning device which characterized in that: comprises a support frame (1), a solar photovoltaic panel (5), a cleaning roller (7), sliding rails (2), sliding blocks (3) and a water conveying pipe (4), wherein the support frame (1) comprises two longer rear uprights, two shorter front uprights are arranged between the two rear uprights, a second transverse post is arranged between the two front uprights, two symmetrical sliding rails (2) are respectively arranged between the front uprights and the rear uprights at the same side, two sliding blocks (3) are arranged on the sliding rails (2), the two sliding blocks are connected through a connecting rod (21), the cleaning roller (7) is sleeved on the outer side of the connecting rod, the inner sides of the two symmetrical sliding rails (2) are fixedly provided with symmetrical water conveying pipes (4), the two water conveying pipes (4) are respectively provided with a plurality of water outlet holes, atomizing spray nozzles are arranged on the water outlet holes, and the solar photovoltaic panel (5) is arranged between the two sliding rails (2), be equipped with first installing support (8) and second installing support (9) below solar photovoltaic board (5), first installing support (8) and second installing support (9) are fixed on installation base (10), support frame (1) and the installing support at solar photovoltaic board place that slide rail (2) and slider (3) are located set up independently.

2. The solar photovoltaic panel with the independent cleaning device of claim 1, wherein: the solar photovoltaic panel (5) comprises power generation units (15) formed by sequentially arranging crystalline silicon solar cells, the front surface of each power generation unit (15) is covered with toughened glass (14) with super-strong light transmittance, the back surface of each power generation unit (15) is covered with a back film (16) made of TPT (thermoplastic vulcanizate) materials, and an aluminum alloy frame (12) is arranged on the periphery of the solar photovoltaic panel (5).

3. The solar photovoltaic panel with the independent cleaning device of claim 2, wherein: the power generation unit (15), the toughened glass (14) and the back film (16) are bonded together through an EVA (ethylene vinyl acetate) adhesive film (17).

4. The solar photovoltaic panel with the independent cleaning device of claim 2, wherein: a plurality of semicircular water outlet grooves (13) are formed in the lower end face of the aluminum alloy frame (12), and the height of each water outlet groove (13) is lower than the lowest point of the solar photovoltaic panel (5).

5. The solar photovoltaic panel with the independent cleaning device of claim 2, wherein: the length of the cleaning roller (7) is the same as the width of the inner side of the aluminum alloy frame (12).

6. The solar photovoltaic panel with the independent cleaning device of claim 2, wherein: the inclination angle between the solar photovoltaic panel (5) and the ground is the same as the inclination angle between the sliding rail (2) and the ground.

7. The solar photovoltaic panel with the independent cleaning device of claim 2, wherein: the water guide frame (6) is arranged on the two short struts at the front end of the support frame (1), a drain hole (18) is formed in the bottom of the water guide frame, and the drain hole is connected with a guide pipe (19).

8. The solar photovoltaic panel with the independent cleaning device of claim 7, wherein: the water guide frame (6) is positioned above the water outlet groove (13) on the lower end surface of the aluminum alloy frame (12) in an inclined mode.

9. The solar photovoltaic panel with the independent cleaning device of claim 1, wherein: the first mounting bracket (8) and the second mounting bracket (9) are hinged with the aluminum alloy frame (12).

10. The solar photovoltaic panel with the independent cleaning device of claim 1, wherein: the mounting base (10) is fixed on the ground through a ground bolt (11).