CN220190807U - Photovoltaic board cleaning device - Google Patents
Photovoltaic board cleaning device Download PDFInfo
- Publication number
- CN220190807U CN220190807U CN202321282552.7U CN202321282552U CN220190807U CN 220190807 U CN220190807 U CN 220190807U CN 202321282552 U CN202321282552 U CN 202321282552U CN 220190807 U CN220190807 U CN 220190807U
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- Prior art keywords
- cleaning
- photovoltaic panel
- module
- frame
- energy storage
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- 238000004140 cleaning Methods 0.000 title claims abstract description 140
- 238000004146 energy storage Methods 0.000 claims abstract description 33
- 238000010248 power generation Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 8
- 230000008021 deposition Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic panel cleaning device, which comprises a bracket assembly, a cleaning module, a control module, an energy storage module and a wind power generation module, wherein the bracket assembly comprises a rack and a support frame, and the support frame is connected above the rack and is fixedly provided with a photovoltaic panel; the cleaning module is connected to the supporting frame and used for cleaning the surface of the photovoltaic panel; the control module is connected with the cleaning module; the energy storage module is fixedly arranged on the frame and is connected with the control module and the cleaning module; the wind power generation module is fixedly arranged on the frame and is connected with the energy storage module. The technical scheme of the utility model can improve the power generation efficiency of the photovoltaic panel.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel cleaning, in particular to a photovoltaic panel cleaning device.
Background
For outdoor photovoltaic power stations, especially for building in desert areas, the photovoltaic panels inevitably get contaminated with dust, sundries and the like along with the increase of service time, and the power generation efficiency of the photovoltaic panels is easily affected, so that the photovoltaic panels are kept clean and the maximum power generation capacity of the photovoltaic power stations can be effectively maintained.
At present, the manual cleaning mode mainly adopted is large in manpower consumption and low in cleaning efficiency, and the optimal power generation efficiency cannot be continuously maintained because the photovoltaic panel is always in a pollution and cleaning circulating state, so that intermittent cleaning of the photovoltaic panel is changed into automatic cleaning, and the power generation efficiency of the photovoltaic panel is kept in the optimal state as much as possible.
Disclosure of Invention
The utility model mainly aims to provide a photovoltaic panel cleaning device which aims to improve the power generation efficiency of a photovoltaic panel.
To achieve the above object, the present utility model provides a photovoltaic panel cleaning apparatus comprising:
the support assembly comprises a frame and a support frame, wherein the support frame is connected above the frame and is fixedly provided with a photovoltaic panel;
the cleaning module is connected to the supporting frame and used for cleaning the surface of the photovoltaic panel;
the control module is connected with the cleaning module;
the energy storage module is fixedly arranged on the frame and is connected with the control module and the cleaning module; and
the wind power generation module is fixedly arranged on the frame and is connected with the energy storage module.
Optionally, the cleaning module includes first driving motor, walking subassembly and cleaning piece, first driving motor with walking subassembly transmission is connected, and with control module with energy storage module all is connected, the cleaning piece is connected walking subassembly, and under the effect of walking subassembly, follow the extending direction at border of photovoltaic board slides.
Optionally, the walking subassembly includes main frame and running gear, the main frame set firmly in the support frame, running gear is built-in the main frame, and including threaded connection's lead screw and walking piece, the lead screw rotate connect in the main frame, and with a driving motor transmission is connected, the walking piece is connected with the cleaning member.
Optionally, the cleaning member is configured as a cleaning brush, and an outer peripheral surface of the cleaning brush abuts against a surface of the photovoltaic panel.
Optionally, the cleaning module further comprises a rotation driving mechanism, wherein the rotation driving mechanism is arranged between the walking block and the cleaning piece to drive the cleaning piece to rotate;
and/or the cleaning brush is in a strip-shaped structure;
and/or the cleaning brush is a flexible brush.
Optionally, the photovoltaic panel is obliquely arranged, and the lower side edge of the photovoltaic panel is close to the rack;
and/or the cleaning module is provided with at least one, and at least one cleaning module is arranged on the lower side edge of the photovoltaic panel.
Optionally, the cleaning module includes a second driving motor and a bellows assembly in driving connection, the second driving motor is connected with the control module and the energy storage module, and the bellows assembly has an air outlet facing the surface of the photovoltaic panel.
Optionally, the photovoltaic panel is obliquely arranged, and the lower side edge of the photovoltaic panel is close to the rack;
and/or the cleaning modules are arranged at two sides and are respectively arranged at two opposite sides of the photovoltaic panel.
Optionally, the bracket assembly further comprises a mounting frame, the mounting frame is fixedly arranged on the frame, and the energy storage module and the wind power generation module are both arranged on the mounting frame.
Optionally, the energy storage module is a storage battery;
and/or the wind power generation module comprises a wind wheel and a permanent magnet generator which are in transmission connection, and the permanent magnet generator is arranged on the mounting frame through a fan support;
and/or the mounting frame is configured as a hoop.
According to the technical scheme, the energy storage module is connected with the wind power generation module, wind energy generated by outdoor wind resources is utilized, on one hand, the wind energy is converted into electric energy to be stored in the energy storage module, so that under the condition of no wind, the electric energy in the energy storage module supplies energy to the control module, the control module is enabled to control the cleaning module to be switched to a working state, further, in any time period, when the cleaning is needed, the surface of the photovoltaic panel is cleaned, the power generation efficiency of the photovoltaic panel is improved, the generated energy is improved, on the other hand, the wind energy is converted into the driving force, so that the cleaning module is driven to be in the working state, and further, the cleaning of the photovoltaic panel is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a photovoltaic panel cleaning apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the cleaning module of FIG. 1;
FIG. 3 is a schematic view of another embodiment of a photovoltaic panel cleaning apparatus of the present utility model;
fig. 4 is a cleaning schematic of a photovoltaic panel cleaning apparatus.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a photovoltaic panel cleaning device.
Referring to fig. 1 to 4, in an embodiment of the present utility model, the photovoltaic panel cleaning apparatus includes a bracket assembly 10, a cleaning module 20, a control module 30, an energy storage module 40, and a wind power generation module 50, wherein the bracket assembly 10 includes a frame 11 and a support frame 12, and the support frame 12 is connected above the frame 11 and is fixed with a photovoltaic panel 60; a cleaning module 20 is connected to the support frame 12 and is used for cleaning the surface of the photovoltaic panel 60; a control module 30 is connected to the cleaning module 20; the energy storage module 40 is fixedly arranged on the frame 11 and is connected with the control module 30 and the cleaning module 20; the wind power generation module 50 is fixedly arranged on the frame 11 and is connected with the energy storage module 40, and is arranged in such a way that wind energy generated by outdoor wind resources is utilized, on one hand, the wind energy is converted into electric energy to be stored in the energy storage module 40, so that under the windless condition, the electric energy in the energy storage module 40 is used for supplying energy to the control module 30, the control module 30 is used for controlling the cleaning module 20 to be switched to a working state, further, in any time period, when the cleaning is needed, the surface of the photovoltaic panel 60 is cleaned, the power generation efficiency of the photovoltaic panel 60 is improved, the generating capacity is improved, on the other hand, the wind energy is converted into driving force, so that the cleaning module 20 is driven to be in the working state, the cleaning of the photovoltaic panel 60 is realized, the wind power generation module is simple in structure, the whole process is not connected with an external power supply, only by natural wind, the environment is protected, and because an external circuit or an installation power supply is not needed, the construction difficulty is greatly reduced, the assembly is convenient, and the cost is saved.
The control module 30 is mounted to the frame 11 and/or the support frame 12, and may be connected with a timer for implementing a night time cleaning operation by setting time information; a sensor and a vision module may be connected to determine whether dust, sundries, etc. are accumulated on the photovoltaic panel 60, and then transmit corresponding information to the control module 30, and the control module 30 controls the cleaning module 20 to clean the surface of the photovoltaic panel 60.
In addition, be equipped with a plurality of photovoltaic board modules in the photovoltaic power plant, each photovoltaic board module is the square matrix and lays, because each photovoltaic board module is relatively independent, and each photovoltaic board module receive the deposition influence different, consequently can clean the photovoltaic board 60 that deposition degree is higher pertinently, photovoltaic board cleaning device can select in a flexible way to arrange on receiving the photovoltaic board module that deposition influence is great promptly to clean the surface of photovoltaic board 60 on the photovoltaic board module.
According to the technical scheme, through the connection of the energy storage module 40 and the wind power generation module 50, wind energy generated by outdoor wind resources is utilized, on one hand, the wind energy is converted into electric energy to be stored in the energy storage module 40, so that under the condition of no wind, the control module 30 is powered by the electric energy in the energy storage module 40, the control module 30 is caused to control the cleaning module 20 to be switched to a working state, further, when the cleaning is required in any time period, the surface of the photovoltaic panel 60 is cleaned, the power generation efficiency of the photovoltaic panel 60 is improved, the generated energy is improved, on the other hand, the wind energy is converted into driving force, the cleaning module 20 is driven to be in the working state, and further, the cleaning of the photovoltaic panel 60 is realized.
Referring to fig. 1 to 2, in an embodiment, the cleaning module 20 includes a first driving motor 21, a traveling assembly 22, and a cleaning member 23, where the first driving motor 21 is in transmission connection with the traveling assembly 22 and is connected with both the control module 30 and the energy storage module 40, and the cleaning member 23 is connected with the traveling assembly 22 and slides along an extending direction of an edge of the photovoltaic panel 60 under the action of the traveling assembly 22, so that the cleaning member 23 can clean a surface of the photovoltaic panel 60, and an ash deposition amount on the surface of the photovoltaic panel 60 is reduced.
The cleaning piece 23 is driven to slide by the walking assembly 22, so that the cleaning area of the cleaning piece 23 can be determined through the sliding travel of the cleaning piece 23, and meanwhile, the cleaning area of the cleaning piece 23 can be determined by the size of the cleaning piece 23. The cleaning member 23 may be a brush, a cleaning cloth, or the like.
Specifically, in an embodiment, the walking assembly 22 includes a main frame 221 and a walking mechanism, the main frame 221 is fixedly disposed on the support frame 12, the walking mechanism is disposed in the main frame 221 and includes a screw rod 222 and a walking block 223 that are in threaded connection, the screw rod 222 is rotatably connected to the main frame 221 and is in transmission connection with the first driving motor 21, and the walking block 223 is connected to the cleaning member 23.
Specifically, in an embodiment, the cleaning member 23 is configured as a cleaning brush, and the outer circumferential surface of the cleaning brush abuts against the surface of the photovoltaic panel 60, so that the shielding area of the photovoltaic panel 60 is smaller due to the smaller volume of the cleaning brush, thereby effectively avoiding the light spot effect, prolonging the service life of the photovoltaic panel 60, and improving the power generation efficiency of the photovoltaic panel 60.
Further, in an embodiment, the cleaning module 20 further includes a rotation driving mechanism 24, where the rotation driving mechanism 24 is disposed between the walking block 223 and the cleaning member 23 to drive the cleaning member 23 to rotate, in other words, the cleaning member makes a linear motion along a length extending direction of the main frame 221, and simultaneously makes a rotational motion about an axis thereof, so that, on one hand, the outer surface of the cleaning member 23 is fully utilized to serve as a cleanable surface, and on the other hand, through the rotational cleaning, not only dust, sundries, etc. can be cleaned, but also abrasion caused by sliding of the dust, sundries, etc. on the surface of the photovoltaic panel 60 can be reduced, and the service life can be prolonged.
Specifically, in an embodiment, the cleaning brush has a strip structure, that is, the whole cleaning brush may have a cylindrical structure, and the cleaning brush is in line-surface contact, so that the cleaning brush can roll on the surface of the photovoltaic panel 60 conveniently, which is beneficial to improving the cleaning effect of the cleaning brush on the photovoltaic panel 60.
Specifically, in one embodiment, the cleaning brush is a flexible brush, i.e., the cleaning brush has a certain flexibility, which effectively reduces the abrasion of the photovoltaic panel 60 by the cleaning brush.
Optionally, in an embodiment, the photovoltaic panel 60 is disposed obliquely, and the lower side edge of the photovoltaic panel is disposed near the frame 11, so that the photovoltaic panel 60 can receive the sunlight, and the power generation of the photovoltaic panel 60 is improved.
Further, in an embodiment, at least one cleaning module 20 is disposed on the lower side of the photovoltaic panel 60, and at least one cleaning module 20 is disposed on the lower side of the photovoltaic panel 60, so that dust, sundries and the like on the photovoltaic panel 60 are generally accumulated on the lower side of the photovoltaic panel 60, and therefore, by disposing the cleaning module 20 on the lower side, the cleaning member 23 in the cleaning module 20 can clean the surface with a large amount of accumulated dust, and shielding of the photovoltaic panel 60 by dust and the like is reduced. However, in other embodiments, other sides, such as the upper side, of the photovoltaic panel 60 may also be provided with the cleaning module 20.
Referring to fig. 3, in an embodiment, the cleaning module 20 includes a second driving motor 25 and an air box assembly 26 in a driving connection, the second driving motor 25 is connected with the control module 30 and the energy storage module 40, the air box assembly 26 has an air outlet 261 facing the surface of the photovoltaic panel 60, wherein the air box assembly 26 includes a box body and fan blades rotatably connected in the box body, an air channel communicating with the air outlet 261 is formed in the box body, and then, under the driving of the second driving motor 25, the air generated by the fan blades runs along the air channel to be guided to the air outlet 261, so as to purge dust on the surface of the photovoltaic panel 60, thereby cleaning the photovoltaic panel 60.
Optionally, in an embodiment, the photovoltaic panel 60 is disposed obliquely, and the lower side edge of the photovoltaic panel is disposed near the frame 11, so that the photovoltaic panel 60 can receive the sunlight, and the power generation of the photovoltaic panel 60 is improved.
Further, in an embodiment, two cleaning modules 20 are disposed on two opposite sides of the photovoltaic panel 60, that is, two cleaning modules 20 may be disposed on the upper side and the lower side of the photovoltaic panel 60, and two air outlets 261 of the two cleaning modules 20 are disposed towards the surface of the photovoltaic panel 60, so as to achieve a better purging effect. However, in other embodiments, the cleaning modules 20 are disposed on the left and right sides of the photovoltaic panel 60, respectively.
Referring to fig. 1 and 3, in an embodiment, the bracket assembly 10 further includes a mounting frame 13, the mounting frame 13 is fixedly disposed on the frame 11, and the energy storage module 40 and the wind power generation module 50 are both mounted on the mounting frame 13, so that the energy storage module 40 and the wind power generation module 50 are conveniently and integrally mounted on the frame 11 and are reliably connected with the cleaning module 20 and the control module 30.
Optionally, in an embodiment, the energy storage module 40 is a battery to store the electrical energy converted by the wind power generation module 50.
Referring to fig. 1 and 3 in combination, in an embodiment, the wind power generation module 50 includes a wind wheel 51 and a permanent magnet generator 52 in driving connection, and the permanent magnet generator 52 is mounted on the mounting frame 13 through a fan support 53, so as to facilitate improving connection reliability of the wind power generation module 50 and the bracket assembly 10, and further ensure that the wind power generation module 50 can convert wind energy into electric energy.
Optionally, in an embodiment, the mounting frame 13 is configured as a hoop, so that the mounting frame 13 is convenient to be assembled to the frame 11, the assembling convenience of the mounting frame 13 is improved, and meanwhile, an installation position is also convenient to provide for assembling the energy storage module 40 and the wind power generation module 50, and the energy storage module 40 and the wind power generation module 50 are effectively integrated to the frame 11.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A photovoltaic panel cleaning apparatus, comprising:
the support assembly comprises a frame and a support frame, wherein the support frame is connected above the frame and is fixedly provided with a photovoltaic panel;
the cleaning module is connected to the supporting frame and used for cleaning the surface of the photovoltaic panel;
the control module is connected with the cleaning module;
the energy storage module is fixedly arranged on the frame and is connected with the control module and the cleaning module; and
the wind power generation module is fixedly arranged on the frame and is connected with the energy storage module.
2. The photovoltaic panel cleaning apparatus of claim 1, wherein the cleaning module comprises a first driving motor, a traveling assembly, and a cleaning member, the first driving motor is in transmission connection with the traveling assembly and is connected with both the control module and the energy storage module, and the cleaning member is connected with the traveling assembly and slides along an extending direction of an edge of the photovoltaic panel under the action of the traveling assembly.
3. The photovoltaic panel cleaning apparatus of claim 2, wherein the traveling assembly comprises a main frame and a traveling mechanism, the main frame is fixedly arranged on the supporting frame, the traveling mechanism is arranged in the main frame and comprises a screw rod and a traveling block in threaded connection, the screw rod is rotatably connected to the main frame and in transmission connection with the first driving motor, and the traveling block is connected with the cleaning member.
4. The photovoltaic panel cleaning apparatus of claim 3, wherein the cleaning member is configured as a cleaning brush, an outer peripheral surface of the cleaning brush abutting a surface of the photovoltaic panel.
5. The photovoltaic panel cleaning apparatus of claim 4, wherein the cleaning module further comprises a rotational drive mechanism disposed between the traveling block and the cleaning member to drive the cleaning member to rotate;
and/or the cleaning brush is in a strip-shaped structure;
and/or the cleaning brush is a flexible brush.
6. The photovoltaic panel cleaning apparatus of any one of claims 2 to 5, wherein the photovoltaic panel is disposed obliquely and its lower side is disposed adjacent to the frame;
and/or the cleaning module is provided with at least one, and at least one cleaning module is arranged on the lower side edge of the photovoltaic panel.
7. The photovoltaic panel cleaning apparatus of claim 1, wherein the cleaning module comprises a drivingly connected second drive motor and a bellows assembly, the second drive motor being connected to both the control module and the energy storage module, the bellows assembly having an air outlet facing a surface of the photovoltaic panel.
8. The photovoltaic panel cleaning apparatus of claim 7, wherein the photovoltaic panel is disposed obliquely and the lower side thereof is disposed adjacent to the frame;
and/or the cleaning modules are arranged at two sides and are respectively arranged at two opposite sides of the photovoltaic panel.
9. The photovoltaic panel cleaning apparatus of claim 1, wherein the bracket assembly further comprises a mounting bracket fixedly secured to the frame, the energy storage module and the wind power generation module each being mounted to the mounting bracket.
10. The photovoltaic panel cleaning apparatus of claim 9, wherein the energy storage module is a battery;
and/or the wind power generation module comprises a wind wheel and a permanent magnet generator which are in transmission connection, and the permanent magnet generator is arranged on the mounting frame through a fan support;
and/or the mounting frame is configured as a hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282552.7U CN220190807U (en) | 2023-05-22 | 2023-05-22 | Photovoltaic board cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282552.7U CN220190807U (en) | 2023-05-22 | 2023-05-22 | Photovoltaic board cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190807U true CN220190807U (en) | 2023-12-15 |
Family
ID=89108466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321282552.7U Active CN220190807U (en) | 2023-05-22 | 2023-05-22 | Photovoltaic board cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190807U (en) |
-
2023
- 2023-05-22 CN CN202321282552.7U patent/CN220190807U/en active Active
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