CN216728509U

CN216728509U - Photovoltaic module belt cleaning device

Info

Publication number: CN216728509U
Application number: CN202220400378.0U
Authority: CN
Inventors: 魏冉彪; 杨啸; 陈学文; 张建立; 寇明文
Original assignee: Jiangxi Zhonghong Jingneng Technology Co ltd
Current assignee: Jiangxi Zhonghong Jingneng Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-14
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to a cleaning device, in particular to a cleaning device for a photovoltaic module. The technical problem to be solved is as follows: the cleaning device for the photovoltaic module can reduce manual operation steps and is integrated with wiping and spraying. The technical scheme is as follows: the utility model provides a photovoltaic module belt cleaning device, includes shell, protecting crust, slider, biax motor and first axis of rotation etc. and the shell front side is provided with the protecting crust, and both ends all are provided with the slider about the protecting crust, and both ends also all are provided with the slider about the shell rear side, and the bottom front side is provided with the biax motor in the shell, and the rotary type is provided with first axis of rotation between two sliders in front side. According to the utility model, the output shaft at the front side of the double-shaft motor drives the first bevel gear set to rotate, so that the rotary drum drives the bristles to rotate, an integrated spraying and cleaning effect is achieved, and manual operation steps are greatly reduced.

Description

Photovoltaic module belt cleaning device

Technical Field

The utility model relates to a cleaning device, in particular to a cleaning device for a photovoltaic module.

Background

Along with the wide utilization of the novel energy, solar energy has also become the important member in the usable energy as the novel energy, solar energy is solar thermal radiation energy, mainly use in electricity generation and water heater device, must use photovoltaic module with solar energy transformation electric energy, namely the solar cell panel that we often say, photovoltaic module is the core part in the solar power system, can be with solar energy transformation electric energy and with it send storage battery in to store or direct thrust unit function, because photovoltaic module exposes externally for a long time, be infected with dust and spot very easily, if there are a large amount of dusts and spot on the photovoltaic module can influence photovoltaic module's conversion efficiency, thereby influence whole solar power system's operation, so people must carry out timely washing to photovoltaic module.

The photovoltaic module cleaning device comprises a shell, four sliding blocks, a water tank, a water inlet, a water outlet pipe and a nozzle, wherein the four sliding blocks are connected to the left end and the right end of the shell; the device can only carry out a water spray clearance to photovoltaic module, still needs artifical manual wiping photovoltaic module to go up remaining water stain. Therefore, a wiping and spraying integrated photovoltaic module cleaning device capable of reducing manual operation steps is developed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the existing device needs manual wiping of residual water stain on the photovoltaic module, the technical problem to be solved is as follows: the cleaning device for the photovoltaic module is provided with a wiping and spraying integrated mode, and manual operation steps can be reduced.

The technical scheme is as follows: the utility model provides a photovoltaic module belt cleaning device, which comprises an outer shell, the protecting crust, the slider, the biax motor, a bevel gear group, first axis of rotation, the rotary drum, the brush hair, water tank and water inlet, the shell front side is provided with the protecting crust, both ends all are provided with the slider about the protecting crust, both ends also all are provided with the slider about the shell rear side, bottom front side is provided with the biax motor in the shell, the rotary type is provided with first axis of rotation between two sliders of front side, be provided with a bevel gear group between first axis of rotation and the biax motor front side output shaft, the first axis of rotation left and right sides all is provided with the rotary drum, all be provided with the brush hair on the rotary drum, the shell top is provided with the water tank, the water tank top is provided with the water inlet.

In one embodiment, the water tank further comprises a water outlet pipe, the water outlet pipe is arranged inside the rear side of the shell, and the water outlet pipe is connected and communicated with the rear side of the bottom in the water tank.

In one embodiment, the water outlet device further comprises nozzles, eleven nozzles are arranged on the rear side of the bottom of the shell, and the nozzles are connected and communicated with the water outlet pipe.

In one embodiment, the device further comprises a second rotating shaft, and the second rotating shaft is rotatably arranged in the middle of the bottom in the shell.

In one embodiment, the double-shaft motor further comprises a second bevel gear set, and the second bevel gear set is arranged between the rear output shaft of the double-shaft motor and the second rotating shaft.

In one embodiment, the device further comprises a driving wheel, and the left end and the right end of the second rotating shaft are provided with the driving wheels.

The utility model has the beneficial effects that: 1. according to the utility model, the output shaft at the front side of the double-shaft motor drives the first bevel gear set to rotate, so that the rotary drum drives the bristles to rotate, an integrated spraying and cleaning effect is achieved, and manual operation steps are greatly reduced.

2. According to the utility model, the second bevel gear set is driven to rotate by the rear output shaft of the double-shaft motor, so that the second rotating shaft drives the two driving wheels to rotate, and the effect of enabling the device to automatically slide in the cleaning process is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of another perspective structure according to the present invention.

Fig. 3 is a partial perspective sectional view of the present invention.

The parts are labeled as follows: 1_ shell, 2_ protective shell, 3_ slider, 4_ double-shaft motor, 5_ first bevel gear set, 6_ first rotating shaft, 7_ rotating drum, 8_ brush hair, 9_ water tank, 10_ water inlet, 11_ water outlet pipe, 12_ nozzle, 13_ second bevel gear set, 14_ second rotating shaft, 15_ driving wheel.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description, but the utility model is not limited to the scope of protection and application.

Example 1

A photovoltaic module cleaning device is shown in figures 1-3 and comprises a shell 1, a protective shell 2, a sliding block 3, a double-shaft motor 4, a first bevel gear set 5, a first rotating shaft 6, a rotating drum 7, bristles 8, a water tank 9, a water inlet 10, a water outlet pipe 11 and a nozzle 12, wherein the front side of the shell 1 is connected with the protective shell 2, the left end and the right end of the protective shell 2 are both connected with the sliding block 3, the left end and the right end of the rear side of the shell 1 are both connected with the sliding block 3, the bottom of the sliding block 3 is provided with a sliding groove which can ensure that the sliding block 3 is clamped with a photovoltaic module, the front side of the bottom in the shell 1 is provided with the double-shaft motor 4, the first rotating shaft 6 is rotatably connected between the two sliding blocks 3 on the front side, the first bevel gear set 5 is connected between the first rotating shaft 6 and the output shaft on the front side of the double-shaft motor 4, the first bevel gear set 5 comprises two bevel gears, one bevel gear is connected with the first rotating shaft 6, another bevel gear and 4 front side output shaft of double-shaft motor, the 6 left and right sides of first axis of rotation all are connected with rotary drum 7, all be connected with brush hair 8 on the rotary drum 7, 1 top of shell is connected with water tank 9, water tank 9 top is connected with

water inlet

10, 1 rear side internal connection of shell has outlet pipe 11, outlet pipe 11 is connected and is linked together with the bottom rear side in the water tank 9, outlet pipe 11 is used for deriving the water in the water tank 9, 1 bottom rear side of shell is connected with eleven spout 12, spout 12 is connected and is linked together with outlet pipe 11, spout 12 is used for expanding and sprays the area.

When the photovoltaic module needs to be cleaned, firstly, the sliding groove at the bottom of the sliding block 3 is aligned to the edge of the photovoltaic module, the device is clamped with the photovoltaic module, then clear water is poured into the water tank 9 from the water inlet 10, the double-shaft motor 4 is opened, water in the water tank 9 flows to the nozzle 12 through the water outlet pipe 11, the nozzle 12 sprays the clear water out, meanwhile, under the driving of the output shaft at the front side of the double-shaft motor 4, the first bevel gear set 5 starts to rotate, the first bevel gear set 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the two rotating drums 7 to rotate, the two rotating drums 7 both drive the bristles 8 to rotate, the pushing device slides backwards, at the moment, the sliding block 3 slides on the photovoltaic module, the bristles 8 clean the clear water sprayed in the nozzle 12, a cleaning effect on the photovoltaic module is achieved, the operation can be repeated for multiple times, so as to achieve complete cleaning of the photovoltaic module, after the cleaning is finished, the double-shaft motor 4 is turned off, the output shaft at the front side of the double-shaft motor 4 stops rotating at the moment, the first bevel gear set 5 stops rotating under the driving of the output shaft at the front side of the double-shaft motor 4, meanwhile, the first rotating shaft 6 stops rotating, the first rotating shaft 6 drives the two rotating drums 7 to stop rotating, the two rotating drums 7 both drive the bristles 8 to stop rotating, and then the device is taken down.

Example 2

On the basis of embodiment 1, as shown in fig. 1 to 3, the device further includes a second bevel gear set 13, a second rotating shaft 14 and a driving wheel 15, the second rotating shaft 14 is rotatably connected to the middle of the bottom of the housing 1, the second bevel gear set 13 is connected between the rear output shaft of the dual-shaft motor 4 and the second rotating shaft 14, the second bevel gear set 13 also includes two bevel gears, one of the bevel gears is connected to the second rotating shaft 14, the other bevel gear is connected to the rear output shaft of the dual-shaft motor 4, and the driving wheels 15 are connected to both left and right ends of the second rotating shaft 14.

When the front output shaft of the dual-shaft motor 4 rotates, the rear output shaft of the dual-shaft motor 4 also starts to rotate, at this time, the rear output shaft of the dual-shaft motor 4 drives the second bevel gear set 13 to rotate, under the drive of the second bevel gear set 13, the second rotating shaft 14 starts to rotate, the second rotating shaft 14 drives the two driving wheels 15 to rotate, the two driving wheels 15 rotate to enable the device to automatically slide, so that when the device slides on the photovoltaic component, the sliding friction force of the device can be greatly reduced, the abrasion of the device can be reduced, the device can also automatically slide, after the cleaning is completed, the dual-shaft motor 4 is turned off, at this time, the rear output shaft of the dual-shaft motor 4 does not rotate any more, the rear output shaft of the dual-shaft motor 4 drives the second bevel gear set 13 to stop rotating, the second bevel gear set 13 drives the second rotating shaft 14 to stop rotating, and the second rotating shaft 14 drives the two driving wheels 15 to stop rotating, at which time the device stops slipping.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims

1. A photovoltaic module cleaning device is characterized by comprising a shell (1), a protective shell (2), sliders (3), a double-shaft motor (4), a first bevel gear set (5), first rotating shafts (6), rotating drums (7), bristles (8), a water tank (9) and a water inlet (10), wherein the protective shell (2) is arranged on the front side of the shell (1), the sliders (3) are arranged at the left end and the right end of the protective shell (2), the sliders (3) are also arranged at the left end and the right end of the rear side of the shell (1), the double-shaft motor (4) is arranged on the front side of the inner bottom of the shell (1), the first rotating shaft (6) is rotatably arranged between the two sliders (3) on the front side, the first bevel gear set (5) is arranged between the first rotating shaft (6) and an output shaft on the front side of the double-shaft motor (4), the rotating drums (7) are arranged on the left side and the right side of the first rotating shaft (6), the rotating drums (8) are arranged on the rotating drums (7), the top of the shell (1) is provided with a water tank (9), and the top of the water tank (9) is provided with a water inlet (10).

2. The photovoltaic module cleaning device according to claim 1, further comprising a water outlet pipe (11), wherein the water outlet pipe (11) is arranged inside the rear side of the shell (1), and the water outlet pipe (11) is connected and communicated with the rear side of the bottom inside the water tank (9).

3. The photovoltaic module cleaning device according to claim 2, further comprising a nozzle (12), wherein eleven nozzles (12) are arranged on the rear side of the bottom of the shell (1), and the nozzles (12) are connected and communicated with the water outlet pipe (11).

4. A photovoltaic module cleaning device according to claim 3, further comprising a second rotating shaft (14), wherein the second rotating shaft (14) is rotatably arranged in the middle of the bottom in the housing (1).

5. The photovoltaic module cleaning device according to claim 4, further comprising a second bevel gear set (13), wherein the second bevel gear set (13) is arranged between the rear output shaft of the double-shaft motor (4) and the second rotating shaft (14).

6. The photovoltaic module cleaning device according to claim 5, further comprising driving wheels (15), wherein the driving wheels (15) are arranged at the left end and the right end of the second rotating shaft (14).