CN213547449U - Cleaning mechanism for photovoltaic power station cleaner - Google Patents
Cleaning mechanism for photovoltaic power station cleaner Download PDFInfo
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- CN213547449U CN213547449U CN202022873633.7U CN202022873633U CN213547449U CN 213547449 U CN213547449 U CN 213547449U CN 202022873633 U CN202022873633 U CN 202022873633U CN 213547449 U CN213547449 U CN 213547449U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 119
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000007704 transition Effects 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003245 working effect Effects 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
The utility model provides a photovoltaic power plant cleaner is with clean mechanism, including lath-shaped clean box, the length of clean box is 1.5 ~ 3m and its width is 0.1 ~ 0.3m, one side of clean box is provided with the inclined plane, be provided with a plurality of shower nozzles along its length direction evenly distributed on the inclined plane, clean box is provided with the baffle at its inside 1/2 length position, the baffle divide into the inside of clean box first clean chamber and the clean chamber of second, the width in first clean chamber is less than the width in the clean chamber of second, the one end in first clean chamber is provided with first connector and second connector, first connector and first clean chamber intercommunication, the outside in first clean chamber is provided with the transition pipe of connecting second connector and the clean chamber of second, the transition pipe includes the first straight tube portion that the head and the tail connected gradually, elbow portion and second straight tube portion. The utility model can ensure the device to have larger cleaning area by utilizing the covering function of the cleaning box and the spray heads distributed on the side surface of the cleaning box, thereby improving the cleaning efficiency; the uniformity of the cleaning pressure of the device can be guaranteed by adopting the design of homodromous supply and sectional spraying, the space utilization rate is high, the cleaning requirement on the photovoltaic panel can be fully met, the design is reasonable, the structure is simple, and the photovoltaic panel cleaning device is suitable for large-scale popularization.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic power plant equipment, relate to the cleaning machine, especially relate to a cleaning mechanism for photovoltaic power plant cleaning machine.
Background
The photovoltaic power station is a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid, and belongs to a green energy project encouraged by China. Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. A key element of this technology is the solar cell. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. Since a certain amount of dust is accumulated on the solar cell panel due to long-term use, a cleaning device is required to periodically clean the solar cell panel.
Most of the traditional cleaning devices mainly adopt manually operated equipment, the workload is large, the cleaning efficiency is low, and especially the number of solar panels in a photovoltaic power station is very large. However, although the existing automatic cleaning device can automatically clean the surface of the solar cell panel in a walking manner, the cleaning efficiency needs to be further improved because the cleaning mechanism on the cleaning machine has a small cleaning area and low specificity.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that foretell clean mechanism exists, provide a reasonable in design, simple structure, specificity are higher and be favorable to improving clean efficiency's clean mechanism for photovoltaic power plant cleaning machine.
In order to achieve the above purpose, the utility model adopts the technical scheme that the cleaning mechanism for the photovoltaic power station cleaner comprises a spray head and a strip-shaped cleaning box, wherein the length of the cleaning box is 1.5-3 m, the width of the cleaning box is 0.1-0.3 m, one side of the cleaning box is provided with an inclined plane, the inclined plane is provided with a plurality of spray heads which are uniformly distributed along the length direction of the cleaning box, the cleaning box is provided with a partition board at 1/2 length position inside the cleaning box, the partition board divides the inside of the cleaning box into a first cleaning cavity and a second cleaning cavity, the bottom of the cleaning box is provided with a strip-shaped corner port, one side of the corner port is the first cleaning cavity, the width of the first cleaning cavity is smaller than that of the second cleaning cavity, one end of the first cleaning cavity is provided with two parallel connectors and respectively provided with the first connector and the second connector, first connector and first clean chamber intercommunication, the second connector is connected with the transition union coupling that sets up in corner department, the transition pipe is located the outside in first clean chamber, the transition pipe includes first straight tube portion, elbow portion and the second straight tube portion that head and the tail connected gradually, first straight tube portion is connected with the second connector, and the output and the clean chamber of second straight tube portion are connected.
Preferably, the first straight pipe portion is close to the outer wall of the first cleaning chamber, and the second straight pipe portion is far from the outer wall of the cleaning chamber.
Preferably, a plurality of projections are arranged on the side, opposite to the side where the spray head is located, of the second cleaning cavity, and the projections are cylinders.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. the cleaning mechanism for the photovoltaic power station cleaner provided by the utility model can ensure that the device has a larger cleaning area by utilizing the covering effect of the cleaning box and the spray heads distributed on the side surface of the cleaning box, thereby improving the cleaning efficiency; the uniformity of the cleaning pressure of the device can be guaranteed by adopting the design of homodromous supply and sectional spraying, the device is particularly suitable for the inclined distribution characteristics of a photovoltaic panel and the inclined characteristics of a cleaning machine, the space utilization rate is high, the cleaning requirement on the photovoltaic panel can be fully met, the design is reasonable, the structure is simple, and the device is suitable for large-scale popularization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a bottom view of a cleaning mechanism for a photovoltaic power plant cleaner provided by an embodiment;
FIG. 2 is an isometric view of a cleaning mechanism for a photovoltaic power plant cleaner provided by an embodiment;
FIG. 3 is an isometric view of a cleaning mechanism for a photovoltaic power plant cleaner provided by an embodiment in another orientation;
FIG. 4 is a side view of a cleaning mechanism for a photovoltaic power plant cleaner according to an embodiment;
in the above figures, 1, a shower head; 2. a cleaning box; 21. an inclined surface; 22. a first cleaning chamber; 23. a second cleaning chamber; 24. a corner opening; 3. a first connector; 4. a second connector; 5. a transition duct; 51. a first straight pipe portion; 52. a bent portion; 53. a second straight tube portion; 6. a bump; 7. a separator.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a photovoltaic power plant is cleaning mechanism for cleaner, including shower nozzle 1 and lath-shaped clean box 2, clean box 2's length is 1.5 ~ 3m and its width is 0.1 ~ 0.3m, and one side of clean box 2 is provided with the inclined plane, is provided with a plurality of shower nozzles 1 along its length direction evenly distributed on the inclined plane 21. The length of the cleaning box 2 is basically equal to the width of the photovoltaic panel group, the width is one unit width, and the length is one unit length, so that the cleaning box can cover the photovoltaic panel group with the same unit area, and the cleaning device has a larger cleaning area and higher cleaning efficiency.
In consideration of the inclined distribution characteristics of the photovoltaic panel and the inclined working characteristics of the cleaning machine, the cleaning box 2 is designed by means of equidirectional supply and sectional spraying so as to ensure the uniformity of cleaning pressure of the cleaning device and improve the cleaning quality and the space utilization rate of the cleaning device. Specifically, a partition plate 7 is arranged at 1/2 length position in the cleaning box 2, the partition plate 7 divides the interior of the cleaning box into a first cleaning cavity 22 and a second cleaning cavity 23, the bottom of the cleaning box 2 is provided with a strip-shaped corner opening 24, one side of the corner opening 24 is the first cleaning cavity 22, the width of the first cleaning cavity 22 is smaller than that of the second cleaning cavity 23, one end of the first cleaning cavity 22 is provided with two parallel connectors which are respectively a first connector 3 and a second connector 4, the first connector 3 is communicated with the first cleaning cavity 22, the second connector 3 is connected with a transition pipe 5 arranged at the corner opening, the transition pipe 5 is positioned at the outer side of the first cleaning cavity, the transition pipe 5 comprises a first straight pipe part 51 which is sequentially connected end to end, a bent part 52 and a second straight pipe part 53, the first straight pipe part 51 being connected to the second connector 4, the output end of the second straight pipe part 53 being connected to the second cleaning chamber 23. Wherein the first cleaning chamber 22 and the side nozzles clean the upper part of the photovoltaic panel group, the second cleaning chamber 23 and the side nozzles clean the lower part of the photovoltaic panel group, and the first cleaning chamber 22 and the second cleaning chamber 23 are independent. Due to the design, the nozzles on the side surfaces of the first cleaning cavity 22 and the second cleaning cavity 23 can be guaranteed to have enough pressure to eject the cleaning medium, and particularly, the problems of insufficient pressure and uneven ejected medium of the nozzles 1 on the upper portion are solved, so that the cleaning quality is effectively improved, and the cleaning efficiency is high. The connector that the syntropy set up can provide reasonable installation space for clean medium's pipeline, improves pipeline's overall distribution effect, reduces and carries the degree of difficulty. The corner opening is a separation point of the first cleaning cavity and the second cleaning cavity and is also an installation point of the transition pipe, and the design of the corner opening is suitable for the design characteristics of the device on the first cleaning cavity, so that the first cleaning cavity can be guaranteed to have enough pressure to spray out cleaning media. The transition pipe 5 of this device can increase the independence in the clean chamber of second as the independent pipeline of the clean chamber of intercommunication second and second connector, for the working property improvement guarantee in the clean chamber 22 of first clean chamber and the clean chamber 23 of second, and transition pipe structure reasonable in design moreover, the spatial distribution effect is better.
In order to improve the assembling nature of this device, consider the installation characteristics of first connector 3 and second connector 4 on the cleaning machine, the utility model provides a first straight tube portion 51 is close to the outer wall in first clean chamber 22, and the outer wall in first clean chamber is kept away from to second straight tube portion 53, and the design site of first straight tube portion 51 has fully considered the second connector 4 and has carried the connection requirement of clean medium's pipeline, is adapted to the distribution characteristics in first clean chamber 22 and the clean chamber 23 of second moreover, and the practicality is stronger, and space utilization is higher.
In order to improve this device and cleaning machine's stability of being connected, the utility model discloses one side relative with shower nozzle place side is provided with a plurality of lugs 6 on the clean chamber 22 of second, and lug 6 is the cylinder, and lug 6 cooperates with the recess joint that sets up in the cleaning machine side, utilizes the cooperation of lug 6 and recess to improve this device and cleaning machine's reliability of being connected, and stability is higher.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (3)
1. A cleaning mechanism for a photovoltaic power station cleaner comprises a spray head and is characterized by further comprising a strip-shaped cleaning box, wherein the length of the cleaning box is 1.5-3 m, the width of the cleaning box is 0.1-0.3 m, an inclined plane is arranged on one side of the cleaning box, a plurality of spray heads which are uniformly distributed along the length direction of the cleaning box are arranged on the inclined plane, a partition plate is arranged at 1/2 length inside the cleaning box, the partition plate divides the inside of the cleaning box into a first cleaning cavity and a second cleaning cavity, a strip-shaped corner opening is arranged at the bottom of the cleaning box, a first cleaning cavity is arranged on one side of the corner opening, the width of the first cleaning cavity is smaller than that of the second cleaning cavity, one end of the first cleaning cavity is provided with two connectors which are arranged side by side, and is respectively a first connector and a second connector, the first connector is communicated with the first cleaning cavity, the second connector is connected with the transition pipe of setting in corner department, the transition pipe is located the outside in first clean chamber, the transition pipe includes first straight tube portion, elbow portion and the second straight tube portion that the head and the tail connected gradually, first straight tube portion is connected with the second connector, and the output and the clean chamber of second straight tube portion are connected.
2. The cleaning mechanism for a photovoltaic power plant cleaner as defined in claim 1 wherein the first straight tube portion is proximate to an outer wall of the first cleaning chamber and the second straight tube portion is distal from the outer wall of the cleaning chamber.
3. The cleaning mechanism for the photovoltaic power plant cleaning machine as defined in claim 2, wherein a plurality of projections are arranged on a side of the second cleaning chamber opposite to the side where the spray head is located, and the projections are cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873633.7U CN213547449U (en) | 2020-12-02 | 2020-12-02 | Cleaning mechanism for photovoltaic power station cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873633.7U CN213547449U (en) | 2020-12-02 | 2020-12-02 | Cleaning mechanism for photovoltaic power station cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213547449U true CN213547449U (en) | 2021-06-25 |
Family
ID=76484809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022873633.7U Active CN213547449U (en) | 2020-12-02 | 2020-12-02 | Cleaning mechanism for photovoltaic power station cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213547449U (en) |
-
2020
- 2020-12-02 CN CN202022873633.7U patent/CN213547449U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cleaning mechanism for photovoltaic power station cleaning machine Effective date of registration: 20231226 Granted publication date: 20210625 Pledgee: Liaocheng suburban sub branch of China Postal Savings Bank Co.,Ltd. Pledgor: Shandong Qiangguang New Energy Technology Co.,Ltd. Registration number: Y2023980074124 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |