CN113992140A

CN113992140A - Cleaning mechanism for photovoltaic module and cleaning method thereof

Info

Publication number: CN113992140A
Application number: CN202111161671.2A
Authority: CN
Inventors: 曾凡春; 张澈; 曹利蒲; 麻红波; 杨继明; 王晓宁
Original assignee: Beijing Huaneng Xinrui Control Technology Co Ltd
Current assignee: Beijing Huaneng Xinrui Control Technology Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-28

Abstract

The invention discloses a cleaning mechanism for a photovoltaic module and a cleaning method thereof, wherein the cleaning mechanism comprises a circular ring and is characterized in that: the mounting panel fixed connection horizontal pole, horizontal pole fixed connection motor support, mounting panel fixed connection ring, ring fixed connection square plate, square plate fixed connection framework, framework fixed connection cone, framework fixed connection track, framework fixed connection cylinder one, motor support fixed connection photovoltaic module. The invention relates to the field of solar equipment, in particular to a cleaning mechanism for a photovoltaic module and a cleaning method thereof. The invention aims to provide a cleaning mechanism for a photovoltaic module and a cleaning method thereof, which are convenient for cleaning a solar panel.

Description

Cleaning mechanism for photovoltaic module and cleaning method thereof

Technical Field

The invention relates to the field of solar equipment, in particular to a cleaning mechanism for a photovoltaic module and a cleaning method thereof.

Background

Solar energy refers to the heat radiation energy of the sun, and the main expression is the solar ray. In modern times it is commonly used to generate electricity or to power water heaters. Since the birth of life on the earth, people mainly live by the heat radiation energy provided by the sun, and ancient mankind also understand that objects are dried in the sun and used as methods for making food, such as salt making, salted fish drying and the like. With the ever-decreasing consumption of fossil fuels, solar energy has become an important component of energy used by humans and is constantly being developed. The solar energy is utilized in a photo-thermal conversion mode and a photoelectric conversion mode, and solar power generation is a new renewable energy source.

Nowadays, the use of solar energy is mainly achieved by using solar panels. In long-term use, floating dust in the air can be accumulated on the surface of the solar panel, so that the efficiency of the solar panel is reduced, and the solar panel needs to be cleaned regularly. Manual cleaning consumes more manpower, and is difficult to ensure clean-up. This is a disadvantage of the prior art.

Disclosure of Invention

The invention aims to provide a cleaning mechanism for a photovoltaic module and a cleaning method thereof, which are convenient for cleaning a solar panel.

The invention adopts the following technical scheme to realize the purpose of the invention:

a cleaning mechanism for a photovoltaic module and a cleaning method thereof comprise a mounting plate, and are characterized in that: the mounting panel fixed connection horizontal pole, horizontal pole fixed connection motor support, mounting panel fixed connection ring, ring fixed connection square plate, square plate fixed connection framework, framework fixed connection cone, framework fixed connection track, framework fixed connection cylinder one, motor support fixed connection photovoltaic module.

As a further limitation of the technical solution, the photovoltaic module includes a motor, the motor support is fixedly connected to the motor, an output shaft of the motor penetrates through the cross bar, an output shaft of the motor is fixedly connected to a second gear, the second gear is engaged with a first gear, a central shaft bearing of the first gear is connected to the cross bar, and a central shaft of the first gear is fixedly connected to a first rotating wheel.

As a further limitation of the technical scheme, a central shaft of the first gear is fixedly connected with the middle part of the first connecting rod, two ends of the first connecting rod are respectively and fixedly connected with a T-shaped rod, and the T-shaped rods are respectively and fixedly connected with the solar panel symmetrically.

As a further limitation of the technical solution, the symmetrical T-shaped rods are respectively in bearing connection with symmetrical first circular shafts, and each first circular shaft is respectively in contact with the circular ring.

As the further inject of this technical scheme, the one end of belt encircles runner one, the other end of belt encircles runner two, runner two fixed connection circle axle two, circle axle two bearing connection the framework, circle axle two fixed connection plectane, the plectane is provided with eccentric circular slot, be provided with cylinder two in the eccentric circular slot, cylinder two rotates the one end of connecting rod two, cylinder two rotates the one end of connecting rod three.

As a further limitation of the technical scheme, the other end of the second connecting rod is rotatably connected with a round rod, the round rod is fixedly connected with a track block, the track block is arranged in the track, the track block is fixedly connected with a connecting block, and the connecting block is fixedly connected with a cleaning block.

As a further limitation of the present technical solution, the other end of the third connecting rod is rotatably connected to the cone.

Compared with the prior art, the invention has the advantages and positive effects that:

(1) this device realizes the clearance to solar panel 10 through using controller control motor 4 reciprocating rotation, easy operation, convenient to use. Under the drive of relevant component, realize solar panel 10 reciprocating swing, clean piece 20 along solar panel 10 upper surface reciprocating swing, both reciprocal swings, improve the speed of clearance, guarantee the quality of clearance.

(2) This device realizes the solar panel surface clearance through design ingeniously, and effectual replacement manpower improves work efficiency, improves the quality of clearance.

Drawings

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

Fig. 2 is a partial perspective view of the first embodiment of the present invention.

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

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is a partial perspective view illustrating a fourth embodiment of the present invention.

Fig. 6 is a schematic partial perspective view of the present invention.

Fig. 7 is a schematic diagram of a partial three-dimensional structure according to the present invention.

Fig. 8 is a schematic partial perspective view illustrating a seventh embodiment of the present invention.

Fig. 9 is a schematic perspective view of the present invention.

In the figure: 1. the solar cleaning device comprises a mounting plate, 2, a cross rod, 3, a motor support, 4, a motor, 5, a first rotating wheel, 6, a belt, 7, a second rotating wheel, 8, a circular ring, 9, a square plate, 10, a solar panel, 11, a first connecting rod, 12, a T-shaped rod, 13, a first circular shaft, 14, a first gear, 15, a second gear, 16, a cone, 17, a first cylinder, 18, a frame body, 19, a track, 20, a cleaning block, 21, a circular rod, 22, a track block, 23, a connecting block, 24, a second connecting rod, 25, a second cylinder, 26, a circular plate, 27, an eccentric circular groove, 28, a second circular shaft, 29 and a third connecting rod.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

As shown in fig. 1 to 9, the photovoltaic mounting bracket comprises a mounting plate 1, the mounting plate 1 is fixedly connected with a cross rod 2, the cross rod 2 is fixedly connected with a motor bracket 3, the mounting plate 1 is fixedly connected with a circular ring 8, the circular ring 8 is fixedly connected with a square plate 9, the square plate 9 is fixedly connected with a frame 18, the frame 18 is fixedly connected with a cone 16, the frame 18 is fixedly connected with a rail 19, the frame 18 is fixedly connected with a first cylinder 17, and the motor bracket 3 is fixedly connected with a photovoltaic module.

The photovoltaic module comprises a motor 4, a motor support 3 is fixedly connected with the motor 4, an output shaft of the motor 4 penetrates through the cross rod 2, an output shaft of the motor 4 is fixedly connected with a second gear 15, the second gear 15 is meshed with a first gear 14, a central shaft bearing of the first gear 14 is connected with the cross rod 2, and a central shaft of the first gear 14 is fixedly connected with a first rotating wheel 5.

The central shaft of the first gear 14 is fixedly connected with the middle part of the first connecting rod 11, two ends of the first connecting rod 11 are respectively and fixedly connected with a T-shaped rod 12, and the T-shaped rods 12 are respectively and fixedly connected with the solar panel 10 symmetrically.

The symmetrical T-shaped rods 12 are respectively in bearing connection with symmetrical first circular shafts 13, and each first circular shaft 13 is respectively in contact with the circular ring 8.

The one end of belt 6 is encircleed runner one 5, the other end of belt 6 is encircleed runner two 7, two 7 fixed connection circle axles 28 of runner, two 28 bearing connections of circle axle framework 18, two 28 fixed connection plectanes 26 of circle axle, plectane 26 is provided with eccentric circular slot 27, be provided with two 25 cylinders in the eccentric circular slot 27, two 25 cylinders rotate the one end of connecting rod two 24, two 25 cylinders rotate the one end of connecting rod three 29.

The other end of the second connecting rod 24 is rotatably connected with a round rod 21, the round rod 21 is fixedly connected with a track block 22, the track block 22 is arranged in the track 19, the track block 22 is fixedly connected with a connecting block 23, and the connecting block 23 is fixedly connected with a cleaning block 20.

The other end of the connecting rod III 29 is rotatably connected with the cone 16.

A cleaning method for a cleaning mechanism of a photovoltaic module is characterized by comprising the following steps:

the method comprises the following steps: mounting the mounting plate 1 at a predetermined position to enable the solar panel 10 to generate electricity;

step two: through controlling the controller, the controller controls the motor 4 to rotate back and forth at intervals, so that the solar panel 10 is cleaned.

The specific flow of the second step is as follows: the motor 4 rotates in a reciprocating manner, the motor 4 drives the gear two 15 to rotate in a reciprocating manner, the gear two 15 drives the gear one 14 to rotate in a reciprocating manner, the gear one 14 drives the connecting rod one 11 to rotate in a reciprocating manner, the connecting rod one 11 drives the T-shaped rod 12 to swing in a reciprocating manner, the T-shaped rod 12 drives the solar panel 10 to swing in a reciprocating manner, the T-shaped rod 12 drives the circular shaft one 13 to move in a reciprocating manner along the circular ring 8, the circular shaft one 13 rotates in a reciprocating manner to reduce friction in the reciprocating movement process, so that the solar panel 10 moves stably, the gear one 14 drives the rotating wheel one 5 to rotate in a reciprocating manner, the rotating wheel one 5 drives the rotating wheel two 7 to rotate in a reciprocating manner through the belt 6, the rotating wheel two 7 drives the circular shaft two 28 to rotate in a reciprocating manner, the circular shaft two 28 drives the circular plate 26 to rotate in a reciprocating manner, and the circular plate 26 drives the cylinder two 25 to move in a reciprocating manner along the eccentric circular groove 27, two 25 drives of cylinder two 24 reaches three 29 reciprocating motion of connecting rod, two 24 drives of connecting rod 21 reciprocating motion, round bar 21 drives track piece 22 is followed 19 reciprocating motion in the track, track piece 22 drives connecting block 23 reciprocating motion, connecting block 23 drives 20 reciprocating motion of cleaning block, cleaning block 20 reaches solar panel 10 reciprocating motion in-process contact each other, cleaning block 20 is followed solar panel 10 upper surface reciprocating motion realizes right solar panel 10 upper surface clearance, and after the clearance, the controller was closed motor 4.

The motor 4 is electrically connected with the controller.

The working process of the invention is as follows: the controller is commissioned to move the controller motor 4.

The mounting plate 1 is mounted to a predetermined position to generate electricity from the solar panel 10.

Through controlling the controller, the controller controls the motor 4 to rotate back and forth at intervals, and the solar panel 10 is cleaned. The motor 4 rotates in a reciprocating way, the motor 4 drives the gear two 15 to rotate in a reciprocating way, the gear two 15 drives the gear one 14 to rotate in a reciprocating way, the gear one 14 drives the connecting rod one 11 to rotate in a reciprocating way, the connecting rod one 11 drives the T-shaped rod 12 to swing in a reciprocating way, the T-shaped rod 12 drives the solar panel 10 to swing in a reciprocating way, the T-shaped rod 12 drives the round shaft one 13 to move in a reciprocating way along the circular ring 8, the round shaft one 13 rotates in a reciprocating way to reduce friction and enable the solar panel 10 to move stably, the gear one 14 drives the rotating wheel one 5 to rotate in a reciprocating way, the rotating wheel one 5 drives the rotating wheel two 7 to rotate in a reciprocating way through the belt 6, the rotating wheel two 7 drives the round shaft two 28 to rotate in a reciprocating way, the round shaft two 28 drives the circular plate 26 to rotate in a reciprocating way, the circular plate 26 drives the cylinder two 25 to move in a reciprocating way along the eccentric circular groove 27, the cylinder two 25 drives the connecting rod two 24 and the connecting rod three 29 to swing in a reciprocating way, the connecting rod two 24 drives the round rod 21 to move in a reciprocating way, and the track block 22 to move in a reciprocating way along the track 19, track piece 22 drives connecting block 23 reciprocating motion, and connecting block 23 drives and cleans 20 reciprocating oscillations, cleans 20 and solar panel 10 reciprocating oscillation in-process and contacts each other, cleans 20 along solar panel 10 upper surface reciprocating oscillations, realizes the clearance to solar panel 10 upper surface, and after the clearance, the controller closes motor 4.

This device realizes the clearance to solar panel 10 through using controller control motor 4 reciprocating rotation, easy operation, convenient to use. Under the drive of relevant component, realize solar panel 10 reciprocating swing, clean piece 20 along solar panel 10 upper surface reciprocating swing, both reciprocal swings, improve the speed of clearance, guarantee the quality of clearance.

This device realizes the solar panel surface clearance through design ingeniously, and effectual replacement manpower improves work efficiency, improves the quality of clearance.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. A cleaning mechanism for photovoltaic modules, comprising a mounting plate (1), characterized in that:

the mounting plate (1) is fixedly connected with a cross rod (2), and the cross rod (2) is fixedly connected with a motor support (3);

the mounting plate (1) is fixedly connected with a circular ring (8), and the circular ring (8) is fixedly connected with a square plate (9);

the square plate (9) is fixedly connected with a frame body (18), the frame body (18) is fixedly connected with a cone (16), and the frame body (18) is fixedly connected with a track (19);

the frame body (18) is fixedly connected with the first cylinder (17);

the motor support (3) is fixedly connected with the photovoltaic module.

2. The cleaning mechanism for photovoltaic modules of claim 1, wherein: the photovoltaic module comprises a motor (4), a motor support (3) is fixedly connected with the motor (4), an output shaft of the motor (4) penetrates through the cross rod (2), an output shaft of the motor (4) is fixedly connected with a second gear (15), the second gear (15) is meshed with a first gear (14), a central shaft bearing of the first gear (14) is connected with the cross rod (2), and a central shaft of the first gear (14) is fixedly connected with a first rotating wheel (5).

3. The cleaning mechanism for photovoltaic modules of claim 2, wherein: the central shaft of the first gear (14) is fixedly connected with the middle part of the first connecting rod (11), two ends of the first connecting rod (11) are respectively and fixedly connected with a T-shaped rod (12), and the T-shaped rods (12) are respectively and fixedly connected with a solar panel (10) symmetrically.

4. A cleaning mechanism for a photovoltaic module according to claim 3, wherein: the symmetrical T-shaped rods (12) are respectively in bearing connection with symmetrical first circular shafts (13), and each first circular shaft (13) is respectively in contact with the circular ring (8).

5. The cleaning mechanism for photovoltaic modules of claim 2, wherein: the one end of belt (6) is encircleed runner (5), the other end of belt (6) is encircleed runner two (7), runner two (7) fixed connection circle axle two (28), circle axle two (28) bearing is connected framework (18), circle axle two (28) fixed connection plectane (26), plectane (26) are provided with eccentric circle groove (27), be provided with cylinder two (25) in eccentric circle groove (27), cylinder two (25) rotate the one end of connecting rod two (24), cylinder two (25) rotate the one end of connecting rod three (29).

6. The cleaning mechanism for photovoltaic modules of claim 5, wherein: the other end of the second connecting rod (24) is rotated to be connected with a round rod (21), the round rod (21) is fixedly connected with a track block (22), the track block (22) is arranged in the track (19), the track block (22) is fixedly connected with a connecting block (23), and the connecting block (23) is fixedly connected with a cleaning block (20).

7. The cleaning mechanism for photovoltaic modules of claim 5, wherein: the other end of the connecting rod III (29) is rotatably connected with the cone (16).

8. A method of cleaning a cleaning mechanism for a photovoltaic module, comprising all the technical features of claims 1 to 7, characterized by comprising the steps of:

the method comprises the following steps: mounting the mounting plate (1) to a predetermined position, so that the solar panel (10) generates electricity;

step two: through controlling the controller, the controller controls the motor (4) to rotate in a reciprocating mode at intervals, and the solar panel (10) is cleaned.

9. The method of claim 8, wherein the step of cleaning the photovoltaic module comprises: the specific flow of the second step is as follows: the solar energy collecting device is characterized in that the motor (4) rotates in a reciprocating mode, the motor (4) drives the gear II (15) to rotate in a reciprocating mode, the gear II (15) drives the gear I (14) to rotate in a reciprocating mode, the gear I (14) drives the connecting rod I (11) to rotate in a reciprocating mode, the connecting rod I (11) drives the T-shaped rod (12) to swing in a reciprocating mode, the T-shaped rod (12) drives the solar panel (10) to swing in a reciprocating mode, the T-shaped rod (12) drives the circular shaft I (13) to move along the circular ring (8) in a reciprocating mode, the circular shaft I (13) rotates in a reciprocating mode to reduce friction and enable the solar panel (10) to move stably, the gear I (14) drives the rotating wheel I (5) to rotate in a reciprocating mode, the rotating wheel I (5) drives the rotating wheel II (7) to rotate in a reciprocating mode through the belt (6), and the rotating wheel II (7) drives the circular shaft II (28) to rotate in a reciprocating mode, the round shaft two (28) drives the round plate (26) to rotate in a reciprocating manner, the round plate (26) drives the cylinder two (25) to move along the eccentric circular groove (27) to move in a reciprocating manner, the cylinder two (25) drives the connecting rod two (24) and the connecting rod three (29) to swing in a reciprocating manner, the connecting rod two (24) drives the round rod (21) to move in a reciprocating manner, the round rod (21) drives the track block (22) to move along the track (19) to move in a reciprocating manner, the track block (22) drives the connecting block (23) to move in a reciprocating manner, the connecting block (23) drives the cleaning block (20) to swing in a reciprocating manner, the cleaning block (20) and the solar panel (10) are in mutual contact in the reciprocating swing process, the cleaning block (20) is along the solar panel (10) upper surface to swing in a reciprocating manner, and the solar panel (10) upper surface is cleaned, and after cleaning is finished, the controller turns off the motor (4).