CN216988804U

CN216988804U - Photovoltaic cell board cleaning machine

Info

Publication number: CN216988804U
Application number: CN202220903087.3U
Authority: CN
Inventors: 刘婉营
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-19
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a photovoltaic cell panel cleaning machine, which relates to the technical field of photovoltaic panel maintenance and comprises an impeller box arranged at the top of a mounting frame, wherein a liquid inlet pipe and a spraying device which are communicated are respectively arranged at the outer side of the impeller box, the liquid inlet pipe and the spraying device are arranged in a staggered manner, and a high-pressure nozzle is arranged at the output end of the liquid inlet pipe; an impeller which can rotate and is matched with the high-pressure nozzle is arranged in the impeller box; a rotatable rotating shaft penetrates through the bottom of the mounting frame, and a brush is wrapped on the rotating shaft; the impeller drives the rotating shaft through a transmission device; an operating handle is arranged on one side of the mounting rack. The utility model takes high-pressure water as power, has small volume, light weight and convenient carrying; the utility model is a device without power supply, which relieves the constraint that the user has no power supply and has low manufacturing cost; the rotating speed of the brush can be changed by adjusting the pressure of high-pressure water, and the speed is convenient to adjust.

Description

Photovoltaic cell board cleaning machine

Technical Field

The utility model relates to the technical field of photovoltaic panel maintenance, in particular to a photovoltaic cell panel cleaning machine.

Background

At present, with the application and popularization of new energy technology, the photovoltaic power generation industry has already occupied the new energy industry, and in the industry, the most critical component is the photovoltaic cell panel. In order to improve the generating capacity of the photovoltaic panel, the secondary components are laid in the open air.

The photovoltaic panel is in long-term use due to factors such as wind, sand and dust. So that the surface of the solar photovoltaic panel is full of dust and dirt. The solar illumination is influenced, and the photoelectric conversion efficiency of the photovoltaic panel is reduced and even scrapped. In order to clear dust on the surface of the photovoltaic panel, the surface of the photovoltaic panel is clean, and the photoelectric conversion efficiency of the photovoltaic panel is ensured. The mop is used clearly by manpower at the beginning (time and labor are wasted); in order to improve the cleaning efficiency and save labor, the electric cleaning machine is gradually adopted, however, on the spot of the photovoltaic panel, most of the electric cleaning machine does not have a 'power supply' required by the electric cleaning machine, great inconvenience is brought to customers and users, and the electric cleaning machine is large in size, heavy and inconvenient to use and carry.

Disclosure of Invention

Aiming at the problems, the utility model provides a cleaning machine for a photovoltaic cell panel, which solves the problem that the conventional device is inconvenient to clean the photovoltaic panel.

The technical scheme adopted by the utility model is as follows: a photovoltaic cell panel cleaning machine comprises an operating handle, a mounting rack, an impeller box, a spraying device, a rotating shaft, an impeller, a transmission device and a brush; the top of the mounting frame is provided with an impeller box, the outer side of the impeller box is respectively provided with a through liquid inlet pipe and a spraying device, the liquid inlet pipe and the spraying device are arranged in a staggered manner, and the output end of the liquid inlet pipe is provided with a high-pressure nozzle; the impeller box is internally provided with an impeller which can rotate and is matched with the high-pressure nozzle; a rotatable rotating shaft penetrates through the bottom of the mounting frame, and a brush is wrapped on the rotating shaft; the impeller drives the rotating shaft through a transmission device; an operating handle is arranged on one side of the mounting rack.

Further, transmission includes worm and worm wheel, it has the worm to run through in the impeller, the worm other end respectively the pivoted run through in impeller box diapire and the mounting bracket and stretch into the mounting bracket, worm one side is equipped with engaged with worm wheel, the worm wheel cover is established in the axis of rotation.

Furthermore, the spraying device is composed of two spraying pipes, and a plurality of uniformly distributed spraying holes are formed in the bottoms of the spraying pipes.

Furthermore, the two spray pipes are respectively positioned on the same plane with the two sections of rotating shafts penetrating out of the mounting rack.

Further, the rotating shaft and the worm are both mounted in the mounting frame through rolling bearings.

Furthermore, the operating handle is a telescopic handle.

Further, the brush is a roller-type brush head.

The utility model has the advantages that:

the utility model provides a photovoltaic cell panel cleaning machine, which drives an impeller to rotate through high-pressure water so as to enable a rotating shaft to rotate, drives a hairbrush to rotate through the rotating shaft, sprays water through a spraying device to the hairbrush matched with the water, and further brushes dust on a photovoltaic panel; the utility model takes high-pressure water as power (the high-pressure water can be obtained in various ways), has small volume, light weight and convenient carrying; the utility model is a device without power supply, which relieves the constraint that the user has no power supply and has low manufacturing cost; the rotating speed of the brush can be changed by adjusting the pressure of high-pressure water, and the speed is convenient to adjust.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification.

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

FIG. 2 is a schematic view of the present invention showing the installation of a rotating shaft;

FIG. 3 is a schematic view of the impeller mounting of the present invention;

figure 4 is a schematic view of the worm gear installation of the present invention.

Reference numerals:

1-an operating handle, 2-a mounting rack, 3-an impeller box, 4-a spraying device, 5-a rotating shaft, 6-a liquid inlet pipe and 7-a transmission device;

31-impeller, 41-spray hole;

71-worm, 72-worm wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, a photovoltaic cell panel cleaning machine comprises an operating handle 1, a mounting frame 2, an impeller box 3, a spraying device 4, a rotating shaft 5, an impeller 31, a transmission device 7 and a brush; the top of the mounting frame 2 is fixedly provided with an impeller box 3, the impeller box 3 is used for loading cleaning liquid and an impeller 31 which is described later, the cleaning liquid is water, the outer side of the impeller box 3 is respectively provided with a liquid inlet pipe 6 and a spraying device 4 which are communicated, high-pressure water is input through the input end of the liquid inlet pipe 6, the liquid inlet pipe 6 and the spraying device 4 are arranged in a staggered mode to avoid interference, the spraying device 4 is two spraying pipes, the bottoms of the spraying pipes are provided with a plurality of uniformly distributed spraying holes 41, the water is sprayed out through the spraying holes 41 and is sprayed onto a brush which is described later and matched with the spraying pipes, and the output end of the liquid inlet pipe 6 is provided with a high-pressure nozzle; an impeller 31 which can rotate and is matched with the high-pressure nozzle is arranged in the impeller box 3; the high-pressure water sprayed from the high-pressure nozzle applies a driving force to the impeller 31 to rotate the impeller 31; a rotatable rotating shaft 5 penetrates through the bottom of the mounting frame 2, and a brush is fixedly wrapped on the rotating shaft 5, preferably, the brush is a drum-type brush head, so that the photovoltaic panel is conveniently scrubbed; the impeller 31 drives the rotating shaft 5 through the transmission device 7; preferably, the transmission device 7 comprises a worm 71 and a worm wheel 72, the worm 71 penetrates through the impeller 31, the impeller 31 is fixedly sleeved on the worm 71, the impeller 31 rotates to drive the worm 71 to rotate, the other end of the worm 71 respectively and rotatably penetrates through the bottom wall of the impeller box 3 and the mounting frame 2 and extends into the mounting frame 2, one side of the worm 71 is provided with the worm wheel 72 which is meshed with the worm wheel 72, and the worm wheel 72 is fixedly sleeved on the rotating shaft 5; the worm 71 is meshed with the worm wheel 72 to drive the worm wheel 72 to rotate, so that the rotating shaft 5 rotates, the rotation of the brush is realized, and the photovoltaic panel is scrubbed through the brush; an operating handle 1 is arranged on one side of the mounting frame 2, and a cleaning person can integrally move the device by holding the operating handle 1 to work.

The utility model provides a photovoltaic cell panel cleaning machine, when in use, a cleaning person holds an operating handle 1, the input end of a liquid inlet pipe 6 is externally connected with a variable-frequency constant-voltage water pump, and the variable-frequency constant-voltage water pump consists of a motor high-voltage water pump and a water tank; the variable-frequency high-pressure water machine can be started in other modes or by high-pressure water, the high-pressure water is input into the high-pressure nozzle through the input end of the liquid inlet pipe 6, and the high-pressure water sprayed out from the high-pressure nozzle applies driving force to the impeller 31 to enable the impeller 31 to rotate; high-pressure water is converted into rotary power through the impeller 31, the impeller 31 rotates to drive the worm 71 to rotate, the worm 71 is meshed with the worm wheel 72 to drive the worm wheel 72 to rotate, the rotating shaft 5 is further driven to rotate, the rotating shaft 5 drives the hairbrush to rotate, water in the impeller box 3 is sprayed out through the spraying hole 41 and sprayed onto the hairbrush matched with the hairbrush, and dust on the photovoltaic panel is scrubbed through the hairbrush; the cleaner controls the running direction and speed of the cleaner through the operating handle 1, so that the cleaner brushes the whole photovoltaic panel; and the rotating speed of the brush can be changed by adjusting the pressure of high-pressure water in the using process, and the speed is convenient to adjust.

In one embodiment of the utility model, the two spraying pipes are respectively positioned on the same plane with the two sections of rotating shafts 5 penetrating out of the mounting frame 2, so that water can be conveniently sprayed out of the matched hair brushes through the spraying holes 41.

In one embodiment of the present invention, the rotating shaft 5 and the worm 71 are both mounted in the mounting frame 2 through rolling bearings, which facilitates the rotation of the rotating shaft 5 and the worm 71, and a commercially available shaft seal is mounted at the rotation penetration of the worm 71 and the impeller case 3, so as to prevent the liquid in the impeller case 3 from flowing out of the penetration.

In one embodiment of the utility model, the operating handle 1 is a telescopic handle, so that the cleaning machine is more convenient to operate and is suitable for cleaning personnel.

The utility model provides a photovoltaic cell panel cleaning machine, which drives an impeller 31 to rotate through high-pressure water, so that a rotating shaft 5 rotates, a brush is driven to rotate through the rotating shaft 5, water is sprayed out through a spraying device 4 and sprayed onto the brush matched with the water, and then dust on a photovoltaic panel is scrubbed; the utility model takes high-pressure water as power (the high-pressure water can be obtained in various ways), has small volume, light weight and convenient carrying; the utility model is a device without power supply, which relieves the constraint that the user has no power supply and has low manufacturing cost; the rotating speed of the brush can be changed by adjusting the pressure of high-pressure water, and the speed is convenient to adjust.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A photovoltaic cell panel cleaning machine is characterized by comprising an operating handle (1), a mounting rack (2), an impeller box (3), a spraying device (4), a rotating shaft (5), an impeller (31), a transmission device (7) and a brush; the top of the mounting rack (2) is provided with an impeller box (3), the outer side of the impeller box (3) is respectively provided with a through liquid inlet pipe (6) and a spraying device (4), the liquid inlet pipe (6) and the spraying device (4) are arranged in a staggered manner, and the output end of the liquid inlet pipe (6) is provided with a high-pressure nozzle; an impeller (31) which can rotate and is matched with the high-pressure nozzle is arranged in the impeller box (3); a rotatable rotating shaft (5) penetrates through the bottom of the mounting rack (2), and a brush is wrapped on the rotating shaft (5); the impeller (31) drives the rotating shaft (5) through a transmission device (7); and an operating handle (1) is arranged on one side of the mounting rack (2).

2. The photovoltaic cell panel cleaning machine according to claim 1, wherein the transmission device (7) comprises a worm (71) and a worm wheel (72), the worm (71) penetrates through the impeller (31), the other end of the worm (71) penetrates through the bottom wall of the impeller box (3) and the mounting frame (2) and extends into the mounting frame (2) in a rotating mode, the worm wheel (72) meshed with each other is arranged on one side of the worm (71), and the worm wheel (72) is sleeved on the rotating shaft (5).

3. The photovoltaic cell panel cleaning machine according to claim 1, characterized in that the spraying device (4) is two spraying pipes, and the bottom of the spraying pipe is provided with a plurality of uniformly distributed spraying holes (41).

4. A cleaning machine for photovoltaic panels according to claim 3, characterised in that the two showers are respectively coplanar with the two sections of rotation shaft (5) that extend through the mounting frame (2).

5. A photovoltaic cell panel washer according to claim 2, characterized in that the rotating shaft (5) and the worm (71) are both mounted in the mounting frame (2) by means of rolling bearings.

6. A photovoltaic panel washer according to claim 1, characterized in that the operating handle (1) is a telescopic handle.

7. The photovoltaic cell panel cleaning machine of claim 1, wherein the brushes are roller brushes.