CN210701271U

CN210701271U - Photovoltaic support with self-cleaning function

Info

Publication number: CN210701271U
Application number: CN201920629333.9U
Authority: CN
Inventors: 卢林军
Original assignee: Shanghai Gongyun Automation Technology Co Ltd
Current assignee: Shanghai Gongyun Automation Technology Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-06-09
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a photovoltaic support with self-cleaning function, the on-line screen storage device comprises a base, base top outer wall has cup jointed the pivot through the bearing, base top outer wall passes through the first drive mechanism of bolt fixedly connected with, and first drive mechanism includes first motor, action wheel, driving belt and follows the driving wheel, the action wheel cup joints at first motor output shaft, cup joints in the pivot from the driving wheel, and the action wheel forms the transmission cooperation with passing through driving belt from the driving wheel, first motor passes through the installing support and installs on base top outer wall, be provided with second drive mechanism from driving wheel top outer wall, and second drive mechanism includes first bearing bar, first runner and second motor. The utility model discloses can make photovoltaic cell board accomplish the angular adjustment in horizontal position and perpendicular position, improve the productivity of the new energy of photovoltaic and the utilization ratio of product, through clean mechanism, clear away attachments such as dust, bird's dung, prevent effectively that photovoltaic cell board is ageing.

Description

Photovoltaic support with self-cleaning function

Technical Field

The utility model relates to a photovoltaic new forms of energy technical field especially relates to a photovoltaic support with self-cleaning function.

Background

The photovoltaic technology is a technology capable of directly converting solar light energy into electric energy, a photovoltaic cell manufactured by the technology is convenient to use, and particularly in recent years, miniature semiconductor inverters are rapidly developed, and solar panels with various attractive shapes such as circles, sectors and the like appear.

At present, the mainstream cleaning device in the market can only clean the rectangular solar cell panel, and the fan-shaped solar cell panel and other solar cell panels do not have corresponding cleaning devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the photovoltaic support with self-cleaning function who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a photovoltaic support with a self-cleaning function comprises a base, wherein a rotating shaft is sleeved on the outer wall of the top of the base through a bearing, a first transmission mechanism is fixedly connected to the outer wall of the top of the base through a bolt and comprises a first motor, a driving wheel, a transmission belt and a driven wheel, the driving wheel is sleeved on an output shaft of the first motor, the driven wheel is sleeved on the rotating shaft, the driving wheel and the driven wheel are in transmission fit through the transmission belt, the first motor is installed on the outer wall of the top of the base through an installation support, a second transmission mechanism is arranged on the outer wall of the top of the driven wheel and comprises a first bearing rod, a first rotating wheel and a second motor, an output shaft of the second motor is sleeved with a cleaning mechanism, the cleaning mechanism comprises a cleaning arm and a cleaning brush, a photovoltaic clamping groove is welded on the outer wall of one side of the second motor, and a photovoltaic, the outer wall of the bottom of the photovoltaic clamping groove is fixedly connected with a first rotating mechanism through a bolt, the first rotating mechanism comprises a second bearing rod, a second rotating wheel and a third bearing rod, the third bearing rod is away from the outer wall of one side of the second rotating wheel and is welded with a third transmission mechanism, the third transmission mechanism comprises a third motor, an output rotating wheel and a fourth bearing rod, and the fourth bearing rod is sleeved on a driven wheel.

Preferably, the first bearing arm is sleeved on the driven wheel, the first rotating wheel rotates and is fixed on the outer wall of the bottom of the second motor through a bolt, and the second motor is installed on an installation support fixed on the base.

Preferably, the cleaning brush is fixedly connected to the outer wall of the bottom of the cleaning arm through a bolt.

Preferably, one end of the second bearing rod is welded on the outer wall of the bottom of the cleaning arm, the other end of the second bearing rod is sleeved on the second rotating wheel, and the second rotating wheel is sleeved at one end of the third bearing rod.

Preferably, the fourth bearing rod is welded on the outer wall of the bottom of the third motor, one side of the output rotating wheel is welded outside the top end of the output shaft of the third motor, the other side of the output rotating wheel is welded on the outer wall of one end, far away from the second rotating wheel, of the third bearing rod, and the fourth bearing rod is welded on the outer wall of the top of the driven wheel.

Preferably, the first motor, the second motor and the third motor are all connected with a switch through wires, and the switch is connected with a PLC controller through a signal line.

The utility model has the advantages that:

1. this device passes through first drive mechanism, can make photovoltaic cell board accomplish the angular adjustment in the horizontal position, through third drive mechanism, through the rotation of rocking arm, can adjust the angular adjustment in photovoltaic cell board vertical position, through the angular adjustment in level and vertical position, can be according to the angle of sunshine, adjust the photovoltaic cell board angle, make photovoltaic cell board furthest acquire illumination, obtain the best power generation illumination intensity, effectively improve the productivity of the new energy of photovoltaic and the utilization ratio of product, and use cost is reduced.

2. This device drives clean mechanism through second drive mechanism, and clean arm drives clean brush regular cycle swing, clears away attachments such as dust, bird's dung, prevents effectively that photovoltaic cell board from ageing, improves the light source utilization ratio, reduces artifical maintenance cost.

Drawings

Fig. 1 is a schematic front view of a photovoltaic support with a self-cleaning function according to the present invention;

fig. 2 is a schematic side view of a photovoltaic support with a self-cleaning function according to the present invention;

fig. 3 is the utility model provides a first slewing mechanism of photovoltaic support with self-cleaning function's structural schematic.

In the figure: the cleaning brush comprises a base 1, a rotating shaft 2, a third motor 3, a photovoltaic clamping groove 4, a cleaning arm 5, a photovoltaic cell panel group 6, a second motor 7, a first bearing rod 8, a driven wheel 9, a transmission belt 10, a driving wheel 11, a first motor 12, a second bearing rod 13, a second rotating wheel 14, a third bearing rod 15, an output rotating wheel 16, a fourth bearing rod 17, a first rotating wheel 18 and a cleaning brush 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a photovoltaic support with a self-cleaning function comprises a base 1, wherein a rotating shaft 2 is sleeved on the outer wall of the top of the base 1 through a bearing, a first transmission mechanism is fixedly connected on the outer wall of the top of the base 1 through a bolt, the first transmission mechanism comprises a first motor 12, a driving wheel 11, a transmission belt 10 and a driven wheel 9, the driving wheel 11 is sleeved on an output shaft of the first motor 12, the driven wheel 9 is sleeved on the rotating shaft, the driving wheel and the driven wheel are in transmission fit through the transmission belt, the first motor 1 is installed on the outer wall of the top of the base 1 through an installation support, a second transmission mechanism is arranged on the outer wall of the top of the driven wheel 9, the second transmission mechanism comprises a first bearing rod 8, a first rotating wheel 18 and a second motor 7, a cleaning mechanism is sleeved on the output shaft of the second motor, the cleaning mechanism comprises a cleaning arm 5, the inner wall of the photovoltaic clamping groove 4 is connected with a photovoltaic cell panel group 6 in a sliding manner, the outer wall of the bottom of the photovoltaic clamping groove 4 is fixedly connected with a first rotating mechanism through bolts, the first rotating mechanism comprises a second bearing rod 13, a second rotating wheel 14 and a third bearing rod 15, the outer wall of one side, away from the second rotating wheel 14, of the third bearing rod 15 is welded with a third transmission mechanism, the third transmission mechanism comprises a third motor 3, an output rotating wheel 16 and a fourth bearing rod 17, the fourth bearing rod 17 is sleeved on a driven wheel 9, a first bearing arm 8 is sleeved on the driven wheel 9, a first rotating wheel 18 is fixed on the outer wall of the bottom of the second motor 7 through bolts, the second motor 7 is installed on an installation support fixed on the base 1, a cleaning brush 19 is fixedly connected on the outer wall of the bottom of the cleaning arm 5 through bolts, one end of the second bearing rod 13 is welded on the outer wall of the bottom of the cleaning arm 5, and the second runner 14 cup joints in the 15 one end of third bearing bar, the fourth bearing bar welds 17 on the outer wall of third motor 1 bottom, output runner 16 cup joints on the output shaft of third motor 3, the opposite side welds on the outer wall of the one end that second runner 14 was kept away from to third bearing bar 15, fourth bearing bar 17 cup joints on following the driving wheel 9, first motor 12, second motor 7 and third motor 3 all are connected with the switch through the wire, and the switch is connected with the PLC controller through the signal line, the PLC controller model is S7-200.

The working principle is as follows: when the device is used, the photovoltaic cell panel group 6 is fixed firstly, the power is switched on, the first motor 12 and the third motor 3 are switched on, the angle is adjusted under the adjustment control of the motors, the power is switched on, the second motor 7 drives the cleaning arm 5 to periodically swing, the cleaning arm 19 drives the cleaning brush to remove surface attachments of the photovoltaic cell panel group, and in sum, the device can achieve the effects of tracking the light source change, preventing the photovoltaic cell panel from being oxidized and improving the productivity of the photovoltaic cell.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic support with self-cleaning function, includes base (1), its characterized in that, base (1) top outer wall has cup jointed pivot (2) through the bearing, base (1) top outer wall passes through the first drive mechanism of bolt fixedly connected with, and first drive mechanism includes first motor (12), action wheel (11), driving belt (10) and follows driving wheel (9), action wheel (11) cup joint at first motor (12) output shaft, cup joint on pivot (2) through the bearing from driving wheel (9), and action wheel (11) and follow driving wheel (9) form transmission cooperation through driving belt (10), first motor (12) are installed on base (1) top outer wall through the installing support, it is provided with second drive mechanism to follow driving wheel (9) top outer wall, and second drive mechanism includes first bearing bar (8), A first rotating wheel (18) and a second motor (7), wherein the output shaft of the second motor is sleeved with a cleaning mechanism, the cleaning mechanism comprises a cleaning arm (5) and a cleaning brush (19), a photovoltaic clamping groove (4) is welded on the outer wall of one side of the second motor (7), the inner wall of the photovoltaic clamping groove (4) is connected with a photovoltaic cell panel group (6) in a sliding way, the outer wall of the bottom of the photovoltaic clamping groove (4) is fixedly connected with a first rotating mechanism through bolts, and the first rotating mechanism comprises a second bearing rod (13), a second rotating wheel (14) and a third bearing rod (15), a third transmission mechanism is welded on the outer wall of one side of the third bearing rod (15) far away from the second rotating wheel (14), and the third transmission mechanism comprises a third motor (3), an output rotating wheel (16) and a fourth bearing rod (17), and the fourth bearing rod (17) is sleeved on the driven wheel (9).

2. The photovoltaic bracket with the self-cleaning function as recited in claim 1, characterized in that the first bearing rod (8) is sleeved on the driven wheel (9), the first rotating wheel (18) is fixed on the outer wall of the bottom of the second motor (7) through a bolt, and the second motor (7) is installed on a mounting bracket fixed on the base (1).

3. The photovoltaic bracket with self-cleaning function as recited in claim 1, characterized in that the cleaning brush (19) is fixedly connected to the outer wall of the bottom of the cleaning arm (5) through bolts.

4. The photovoltaic bracket with the self-cleaning function as recited in claim 1, characterized in that one end of the second bearing rod (13) is welded on the outer wall of the bottom of the cleaning arm (5), the other end is sleeved on the second rotating wheel (14), and the second rotating wheel (14) is sleeved on one end of the third bearing rod (15).

5. The photovoltaic bracket with the self-cleaning function as recited in claim 1, wherein the fourth bearing rod (17) is welded on the outer wall of the bottom of the third motor (3), the output rotating wheel (16) is sleeved on the output shaft of the third motor (3), the other side of the output rotating wheel is welded on the outer wall of one end of the third bearing rod (15) far away from the second rotating wheel (14), and the fourth bearing rod (17) is sleeved on the driven wheel (9).

6. The photovoltaic bracket with the self-cleaning function as recited in claim 1, wherein the first motor (12), the second motor (7) and the third motor (3) are all connected with a switch through wires, and the switch is connected with a PLC controller through a signal wire.