CN217849353U - Self-cleaning solar panel structure - Google Patents
Self-cleaning solar panel structure Download PDFInfo
- Publication number
- CN217849353U CN217849353U CN202123327121.1U CN202123327121U CN217849353U CN 217849353 U CN217849353 U CN 217849353U CN 202123327121 U CN202123327121 U CN 202123327121U CN 217849353 U CN217849353 U CN 217849353U
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- Prior art keywords
- solar panel
- cleaning
- self
- frame
- panel structure
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- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
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- Photovoltaic Devices (AREA)
Abstract
Automatically cleaning solar panel structure belongs to solar energy technical field. The method comprises the following steps: a solar panel frame; the self-cleaning structure comprises a motor, a synchronous belt, a rotating shaft and a cleaning strip; the two rotating shafts are arranged at the upper end and the lower end of the solar panel frame; the two synchronous belts are respectively arranged at the left end and the right end of the solar panel frame and are respectively connected with the two rotating shafts; the two ends of the cleaning strip are respectively connected with the two synchronous belts. The driving motor drives one rotating shaft to rotate, the other rotating shaft is driven, two synchronous belt drives meshed with the rotating shaft, and then the cleaning strip is driven to move upwards or downwards along the solar panel to clean the surface of the solar panel.
Description
Technical Field
The utility model relates to an automatically cleaning solar panel structure belongs to solar energy technical field.
Background
Among various new energy sources, solar energy is widely applied, and photovoltaic power generation has good development space and prospect. However, if there is no rain for a long time or the solar panel is installed in a dry area with little rain and large wind and sand, the solar panel needs to be cleaned periodically. Because the dust on the surface of the solar panel can cause great reduction of light transmittance, thereby reducing the photovoltaic power generation efficiency.
Therefore, the solar panel accumulates dust for a long time, which has a certain influence on the absorption of sunlight by the solar panel, and the long-term accumulation of dust also easily causes a failure. At present, solar panels are cleaned domestically, and more solar panels are cleaned manually or by vehicle-mounted movable cleaning machines, but the solar panels are large in water consumption and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of above-mentioned prior art, provide a automatically cleaning solar panel structure to the realization is to solar panel's self-cleaning.
The technical scheme of the utility model as follows:
automatically cleaning solar panel structure, characterized by includes:
the solar panel frame is of a rectangular frame structure and is used for mounting a rectangular solar panel;
the self-cleaning structure comprises a motor, two synchronous belts arranged in parallel, two rotating shafts arranged in parallel and cleaning strips; the motor is arranged on the solar panel frame, and the two rotating shafts are arranged at the upper end and the lower end of the solar panel frame; the two synchronous belts are respectively arranged at the left end and the right end of the solar panel frame and are respectively connected with the two rotating shafts; two ends of the cleaning strip are respectively connected with two synchronous belts;
the output of motor passes through belt drive and connects in the tip of a certain pivot, the tip of pivot and the synchronous belt meshing transmission that corresponds, install in the solar panel frame through the bearing respectively at the both ends of pivot, the cleaning strip is on a parallel with the pivot and arranges.
Adopt above-mentioned scheme, driving motor makes a pivot rotate, and another pivot is driven, drives two synchronous belt drive with the pivot meshing, makes the cleaning strip go upward or down along solar panel then to clean the solar panel surface.
Furthermore, a shielding soft curtain is connected between the cleaning strip and the bottom of the solar panel frame. One end of the shielding soft curtain is connected with the bottom of the solar panel frame through the fixing clamp, and the other end of the shielding soft curtain is connected with the cleaning strip through the fixing clamp.
By adopting the scheme, the shielding soft curtain can be driven to be unfolded by driving the cleaning strip to go upward under the conditions of large wind sand, insufficient sunlight or rainwater weather so as to shield and protect the surface of the solar panel. The soft curtain can be made of waterproof materials, the end part of the soft curtain is fixed through the fixing clamp, and the soft curtain can be detached and installed at any time as required, so that the soft curtain is very convenient to use.
Furthermore, the back upside of solar panel frame is equipped with collapsible support frame, the back downside of solar panel frame is equipped with anti-skidding backing plate, the motor is equipped with protective housing.
By adopting the scheme, the foldable support frame can support the solar panel on one hand and can adjust the inclination angle of the solar panel on the other hand; the anti-skidding cushion block can prevent the inclined solar panel from toppling over and displacing, and the protective shell can protect the motor from rain and dust.
Further, the both ends of cleaning strip are the link block respectively, the slider is fixed with the hold-in range joint that corresponds. The end part of the cleaning strip is provided with an inserting sheet, and the sliding block is provided with a slot matched with the sliding block; the inserting pieces are inserted into the corresponding slots and are fixed by bolts.
By adopting the scheme, the sliding block is fixedly clamped with the synchronous belt, so that the sliding block is convenient to disassemble and assemble; the design of the inserting pieces and the slots can facilitate the replacement and cleaning of the cleaning strips, and the working surface of the cleaning strips can adopt flexible soft cloth or flexible bristles.
The utility model has the advantages of simple and reasonable structure, it is easy to manufacture, through the clean going upward of controlling the strip and down carry out reciprocating motion on the solar panel surface, clean the solar panel surface, can be as required regularly clean the solar energy electroplax, have wide market space, the utility model discloses have high efficiency, energy-conservation, automatic control characteristic.
Drawings
Fig. 1 is a schematic view of a self-cleaning solar panel according to the present invention in embodiment 1;
fig. 2 is a schematic view of the self-cleaning solar panel according to embodiment 2 of the present invention;
FIG. 3 is a schematic view (with slider) of a cleaning strip of either embodiment 1 or embodiment 2;
FIG. 4 is a schematic view of the cleaning strip of example 1 or example 2 (with the slider removed);
in the figure: solar panel frame 1, solar panel 2, motor 3, hold-in range 4, pivot 5, cleaning strip 6, belt 7, slider 8, inserted sheet 9, bolt 10, shelter from soft curtain 11, fixation clamp 12, folding support frame 13, anti-skidding backing plate 14.
Detailed Description
Example 1
Self-cleaning solar panel structure, including solar panel frame and self-cleaning structure.
Wherein, solar panel frame 1 is rectangular frame structure for install rectangle solar panel 2.
The self-cleaning structure comprises a motor 3, two parallel synchronous belts 4, two parallel rotating shafts 5 and a cleaning strip 6. The motor is arranged on the solar panel frame, and the two rotating shafts are arranged at the upper end and the lower end of the solar panel frame; the two synchronous belts are respectively arranged at the left end and the right end of the solar panel frame and are respectively connected with the two rotating shafts; two ends of the cleaning strip are respectively connected with the two synchronous belts; the output end of the motor is connected to the end part of a certain rotating shaft through a belt 7 in a transmission mode, the end part of the rotating shaft is in meshing transmission with a corresponding synchronous belt, the two ends of the rotating shaft are respectively installed on a solar panel frame through bearings, and the cleaning strips are arranged in parallel to the rotating shaft.
The motor drive, a pivot rotates, and another pivot is driven, drives two synchronous belt drive, and the cleaning strip goes upward or goes down along solar panel, cleans the solar panel surface.
The both ends of cleaning strip are link block 8 respectively, and the slider is fixed with the hold-in range joint, but convenient to detach and installation.
The end part of the cleaning strip is provided with an inserting sheet 9, and the sliding block is provided with a slot matched with the sliding block; the insert is inserted into the corresponding slot and fixed by the bolt 10. The design of the inserting pieces and the inserting grooves can facilitate the replacement and cleaning of the cleaning strips, and the working surface of the cleaning strips can adopt flexible soft cloth or flexible bristles.
Example 2
On the basis of the embodiment 1, as shown in fig. 2, a shielding soft curtain 11 is connected between the cleaning strip and the bottom of the solar panel frame. The shielding soft curtain can be made of waterproof materials, the shielding soft curtain is driven to be unfolded through driving the cleaning strip to shield and protect the surface of the solar panel.
One end of the shielding soft curtain is connected with the bottom of the solar panel frame through the fixing clamp 12, and the other end of the shielding soft curtain is connected with the cleaning strip through the fixing clamp. The end part of the shielding soft curtain is fixed through the fixing clamp, and can be detached and installed at any time according to needs, so that the shielding soft curtain is very convenient and fast.
Example 3
On embodiment 1 or 2 basis, the back upside of solar panel frame is equipped with collapsible support frame 13, can support solar panel on the one hand, and on the other hand can adjust solar panel's inclination. The back lower side of the solar panel frame is provided with an anti-skid base plate 14, so that the inclined solar panel can be prevented from toppling and displacing.
Claims (9)
1. Automatically cleaning solar panel structure, characterized by includes:
the solar panel frame is of a rectangular frame structure and is used for mounting a rectangular solar panel;
the self-cleaning structure comprises a motor, two synchronous belts arranged in parallel, two rotating shafts arranged in parallel and cleaning strips; the motor is arranged on the solar panel frame, and the two rotating shafts are arranged at the upper end and the lower end of the solar panel frame; the two synchronous belts are respectively arranged at the left end and the right end of the solar panel frame and are respectively connected with the two rotating shafts; two ends of the cleaning strip are respectively connected with the two synchronous belts;
the driving motor drives the rotating shaft to rotate, drives the two synchronous belts to transmit, and enables the cleaning strips to go up or down along the solar panel so as to clean the surface of the solar panel.
2. A self-cleaning solar panel structure as claimed in claim 1, wherein the output end of the motor is connected to the end of a shaft by a belt drive, and the end of the shaft is engaged with a corresponding synchronous belt drive.
3. A self-cleaning solar panel structure as claimed in claim 1, wherein a shielding soft curtain is connected between the cleaning strip and the bottom of the solar panel frame.
4. A self-cleaning solar panel structure as claimed in claim 3, wherein one end of the curtain is connected to the bottom of the solar panel frame by a fixing clip and the other end is connected to the cleaning strip by a fixing clip.
5. A self-cleaning solar panel structure as claimed in claim 1, wherein the solar panel frame is provided with a foldable support frame on the upper back side.
6. A self-cleaning solar panel structure as claimed in claim 5, wherein the underside of the back of the solar panel frame is provided with an anti-slip backing plate.
7. A self-cleaning solar panel structure as claimed in claim 1, wherein the motor is provided with a protective housing.
8. A self-cleaning solar panel structure as claimed in claim 1, wherein the cleaning strips are connected at both ends with sliding blocks, respectively, and the sliding blocks are fixed with the corresponding synchronous belts in a clamping manner.
9. A self-cleaning solar panel structure as claimed in claim 8, wherein the end of the cleaning strip is provided with an insert, and the slider is provided with a slot matching therewith; the inserting pieces are inserted into the corresponding slots and fixed by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327121.1U CN217849353U (en) | 2021-12-28 | 2021-12-28 | Self-cleaning solar panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327121.1U CN217849353U (en) | 2021-12-28 | 2021-12-28 | Self-cleaning solar panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217849353U true CN217849353U (en) | 2022-11-18 |
Family
ID=84010898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123327121.1U Active CN217849353U (en) | 2021-12-28 | 2021-12-28 | Self-cleaning solar panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217849353U (en) |
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2021
- 2021-12-28 CN CN202123327121.1U patent/CN217849353U/en active Active
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