CN210995472U

CN210995472U - Dust removal device for photovoltaic power station

Info

Publication number: CN210995472U
Application number: CN201921895513.8U
Authority: CN
Inventors: 陆瑞龙
Original assignee: Jiangsu Yifeng Electric Power Co ltd
Current assignee: Jiangsu Yifeng Electric Power Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-14
Anticipated expiration: 2029-11-06

Abstract

The utility model belongs to the technical field of the photovoltaic power generation technique and specifically relates to a photovoltaic power generation station dust collector, including the installation frame, the middle part of installation frame is equipped with the drive main shaft and winds the rotatory actuating mechanism of its axis, the tip of main shaft is connected with the mounting panel of bar perpendicularly, the bottom of mounting panel is installed the brush board through movable mounting structure, it has the photovoltaic board to surround the main shaft array on the installation frame, the brush board is parallel with photovoltaic board surface, the bottom surface and the photovoltaic board surface contact of brush board, it is adjacent leave the clearance between the photovoltaic board, be fixed with the scraper blade on the installation frame of one side in clearance, the upper portion protrusion of scraper blade is on photovoltaic board surface. The utility model discloses can conveniently clear up the photovoltaic board surface to simple structure easily uses widely.

Description

Dust removal device for photovoltaic power station

Technical Field

The utility model relates to a photovoltaic power generation field especially relates to a photovoltaic power generation station dust collector.

Background

Photovoltaic power generation is a new energy technology that utilizes solar energy power generation, can give birth to the palingenetic characteristics because its clean environmental protection has obtained extensive application, photovoltaic power generation station carries out photovoltaic power generation and needs uses photovoltaic power generation board, photovoltaic power generation board is because long-term use in outdoor environment, it is miscellaneous dirty to its surface accumulation dust easily, there is the influence to its generating efficiency, traditional method is to clear up through the manual work, but because photovoltaic power generation board is more, the manual work is cleared up and is wasted time and energy, someone has also designed in addition and has carried out self-cleaning's device through electrical equipment, but these device structures are complicated, many costs have been increased, be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has inconvenient clean the dust removal to the photovoltaic board among the prior art, and the photovoltaic power station dust collector who provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a photovoltaic power plant dust collector, includes the installation frame, the middle part of installation frame is equipped with the drive main shaft and winds the rotatory actuating mechanism of its axis, the tip of main shaft is connected with the mounting panel of bar perpendicularly, the bottom of mounting panel is installed the brush board through movable mounting structure, it has the photovoltaic board to surround the main shaft array on the installation frame, the brush board is parallel with the photovoltaic board surface, the bottom surface and the photovoltaic board surface contact of brush board are adjacent leave the clearance between the photovoltaic board, are fixed with the scraper blade on the installation frame of one side in clearance, the upper portion protrusion of scraper blade is on the photovoltaic board surface.

Preferably, the mounting structure comprises a strip-shaped mounting groove formed in the bottom of the mounting plate, the upper portion of the brush plate is inserted into the mounting groove, a plurality of positioning pins are inserted into the mounting plate, and the positioning pins penetrate through holes formed in the upper portion of the brush plate.

Preferably, the driving mechanism comprises a driving motor, the driving motor is mounted at the bottom of the rotating shaft through a motor support, the end part of an output shaft of the driving motor is coaxially connected with a driving wheel, the lower end of the main shaft is coaxially connected with a driving wheel, and a driving belt is connected between the driving wheel and the driving wheel.

Preferably, the below of installation frame is equipped with the chassis, one side of chassis is rotated and is installed the pivot, bottom one side and pivot fixed connection of installation frame, the opposite side of installation frame is rotated with electric telescopic handle's one end and is connected, electric telescopic handle's the other end and the installation frame bottom opposite side are rotated and are connected.

Preferably, the scraper is a rod with a triangular section, the scraper is made of aluminum alloy, and the brush plate is a rubber plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in install a plurality of photovoltaic boards through the installation frame, the photovoltaic board is around main shaft annular array, under actuating mechanism's effect, the mounting panel is rotatory along with the main shaft, the brush board that the mounting panel bottom set up can clear up the surface of a plurality of photovoltaic boards simultaneously, can clean a plurality of photovoltaic board surfaces through one set of actuating mechanism to simplified the structure, reduced the cost that self-cleaning increased, easily use widely;

2. a gap is reserved between adjacent photovoltaic panels, a scraper is arranged at the gap and can scrape sundries adhered to the brush board, so that the sundries fall down from the gap, and the cleaning effect can be improved.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of another view angle of the present invention;

fig. 4 is a schematic structural view of the photovoltaic panel of the present invention after being removed;

fig. 5 is a schematic structural diagram at B in fig. 4.

In the figure: the device comprises a mounting frame 1, an underframe 2, a rotating shaft 3, a brush plate 4, a mounting plate 5, a spindle 6, a photovoltaic plate 7, a scraper 8, a positioning pin 9, a mounting groove 10, a driving motor 11, a driving wheel 12, an electric telescopic rod 13, a driving belt 14 and a motor support 15.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The dust removing device for the photovoltaic power station shown in fig. 1-5 comprises an installation frame 1, wherein a driving mechanism for driving a main shaft 6 to rotate around the axis of the installation frame 1 is arranged in the middle of the installation frame 1, the driving mechanism comprises a driving motor 11, the driving motor 11 is installed at the bottom of a rotating shaft 3 through a motor support 15, the end part of an output shaft of the driving motor 11 is coaxially connected with a driving wheel, the lower end of the main shaft 6 is coaxially connected with a driving wheel 12, and a driving belt 14 is connected between the driving wheel 12 and the. The driving motor 11 is connected with an external power supply through a power cord, and the driving wheel 12 and the driving wheel are used for speed reduction transmission.

The tip of main shaft 6 is connected with the mounting panel 5 of bar perpendicularly, and brush board 4 is installed through movable mounting structure in the bottom of mounting panel 5, and mounting structure is including seting up the mounting groove 10 of the rectangular shape in mounting panel 5 bottom, and the upper portion cartridge of brush board 4 is in mounting groove 10, and the cartridge has a plurality of locating pins 9 on mounting panel 5, and locating pin 9 passes the through-hole that brush board 4 upper portion was seted up. The mounting groove 10 is used for positioning and mounting the brush plate 4, and the positioning pin 9 is used for locking the position of the brush plate 4, so that the brush plate 4 is convenient to disassemble and replace.

Photovoltaic panels 7 are arrayed on the installation frame 1 around the main shaft 6, the brush plates 4 are parallel to the surfaces of the photovoltaic panels 7, the bottom surfaces of the brush plates 4 are in surface contact with the photovoltaic panels 7, gaps are reserved between the adjacent photovoltaic panels 7, a scraper 8 is fixed on the installation frame 1 on one side of each gap, and the upper portions of the scraper 8 protrude out of the surfaces of the photovoltaic panels 7. The scraper 8 is a rod with a triangular section, the scraper 8 is made of aluminum alloy, and the brush plate 4 is a rubber plate. The scraper 8 can scrape off the sundries adhered on the brush plate 4 and make the sundries fall from the gap, thereby increasing the cleaning effect.

The below of installation frame 1 is equipped with chassis 2, and one side of chassis 2 is rotated and is installed pivot 3, and bottom one side and the 3 fixed connection of pivot of installation frame 1, the opposite side of installation frame 1 and the one end rotation of electric telescopic handle 13 are connected, and electric telescopic handle 13's the other end and the 1 bottom opposite side rotation of installation frame are connected. The extension and retraction of the electric telescopic rod 13 can enable the installation frame 1 to rotate around the rotating shaft 3 arranged on one side of the installation frame, so that the inclination angle of the photovoltaic panel 7 can be conveniently adjusted, and the solar energy can be utilized to the maximum.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a photovoltaic power plant dust collector, includes installation frame (1), its characterized in that, the middle part of installation frame (1) is equipped with drive spindle (6) around the rotatory actuating mechanism of its axis, the tip of spindle (6) is connected with mounting panel (5) of bar perpendicularly, brush board (4) are installed through movable mounting structure to the bottom of mounting panel (5), it has photovoltaic board (7) to surround spindle (6) array on installation frame (1), brush board (4) and photovoltaic board (7) surface parallel, the bottom surface and the photovoltaic board (7) surface contact of brush board (4) are adjacent leave the clearance between photovoltaic board (7), be fixed with scraper blade (8) on the installation frame (1) of one side in clearance, the upper portion protrusion in photovoltaic board (7) surface of scraper blade (8).

2. The photovoltaic power station dust removal device according to claim 1, wherein the mounting structure comprises an elongated mounting groove (10) formed in the bottom of the mounting plate (5), the upper portion of the brush plate (4) is inserted into the mounting groove (10), a plurality of positioning pins (9) are inserted into the mounting plate (5), and the positioning pins (9) penetrate through holes formed in the upper portion of the brush plate (4).

3. The photovoltaic power station dust removal device according to claim 1, wherein the driving mechanism comprises a driving motor (11), the driving motor (11) is mounted at the bottom of the rotating shaft (3) through a motor bracket (15), the end of an output shaft of the driving motor (11) is coaxially connected with a driving wheel, the lower end of the spindle (6) is coaxially connected with a driving wheel (12), and a driving belt (14) is connected between the driving wheel (12) and the driving wheel.

4. The photovoltaic power station dust removing device is characterized in that a bottom frame (2) is arranged below the mounting frame (1), a rotating shaft (3) is rotatably arranged on one side of the bottom frame (2), one side of the bottom of the mounting frame (1) is fixedly connected with the rotating shaft (3), the other side of the mounting frame (1) is rotatably connected with one end of an electric telescopic rod (13), and the other end of the electric telescopic rod (13) is rotatably connected with the other side of the bottom of the mounting frame (1).

5. The photovoltaic power station dust removal device according to claim 1, wherein the scraper (8) is a rod with a triangular cross section, the scraper (8) is made of aluminum alloy, and the brush plate (4) is a rubber plate.