CN211515292U - Roof photovoltaic power plant subassembly cleaning means - Google Patents
Roof photovoltaic power plant subassembly cleaning means Download PDFInfo
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- CN211515292U CN211515292U CN201922346010.1U CN201922346010U CN211515292U CN 211515292 U CN211515292 U CN 211515292U CN 201922346010 U CN201922346010 U CN 201922346010U CN 211515292 U CN211515292 U CN 211515292U
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- impeller
- photovoltaic power
- power plant
- support frame
- cleaning tool
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Abstract
The utility model provides a roof photovoltaic power plant subassembly cleaning means, it includes the support frame, the upper end of support frame is connected with handheld pole, the double-phase offside symmetry of support frame is rotated and is installed the impeller, the outside of impeller evenly is provided with the multi-disc blade, two the coaxial roller brush that has the brush hair that has linked firmly between the impeller, and the length of blade is less than the length of brush hair, two the oblique top of impeller is provided with the nozzle respectively, and the projection of two nozzles on the horizontal plane falls in the projection scope on the horizontal plane of the blade on corresponding impeller respectively, two nozzles lead to pipe and water source intercommunication respectively, the water pipe is fixed on handheld pole. The cleaning tool avoids the problem of hidden cracking of the battery piece caused by direct impact of high-pressure water on the component, avoids the problem of poor cleaning effect caused by time and labor waste due to the use of an unpowered brush, avoids the defects of heavy weight and inconvenient power supply configuration caused by the use of a motor-driven brush, and achieves the purposes of saving time and labor and improving the cleaning effect.
Description
Technical Field
The utility model relates to a roof photovoltaic power plant subassembly cleaning means belongs to photovoltaic power plant technical field.
Background
Solar energy is the cleanest and safe renewable energy source, and solar photovoltaic power generation is a necessary choice for promoting sustainable development of human society as a solar energy resource utilization mode. Dust on the photovoltaic power station component is one of important factors influencing the generated energy, and the dust covers the surface of the photovoltaic component, so that the generated energy is gradually reduced, the photovoltaic component can be damaged irreparably along with the accumulation of time, and potential safety hazards can be caused. Therefore, the cleaning of the photovoltaic module is an important and necessary work in the operation and maintenance of photovoltaic power generation, a cleaning period needs to be reasonably arranged in the maintenance and management of the photovoltaic power station, and the surface of the photovoltaic module can be ensured to be in a clean state for a long time only so as to effectively improve the photovoltaic power generation amount and achieve the expected investment income.
At present, the cleaning modes of the photovoltaic power station module mainly comprise manual cleaning and mechanical cleaning. Although the mechanical cleaning is efficient and labor cost is saved, the roof photovoltaic power station is not suitable for mechanical cleaning due to the limitation of roof load and operation space.
The manual cleaning is divided into dry cleaning and water cleaning. Manual dry cleaning is that operators adopt a long-handle velvet mop cloth to be matched with a special dust remover for cleaning, different operators have different forces, and the pressure on components is different, so that the components are deformed too much, and the battery pieces are hidden and cracked.
The washing mainly has two modes, one mode is that water with certain pressure is utilized to directly impact the surface of the component, the washing speed and the washing effect are better when the water pressure is larger, but the hidden crack of the battery piece can be caused when the water pressure is overlarge. The other way is to use a brush to be matched with clean water for brushing, if a motor is added on the brush, the brush has high cleaning efficiency, but has large weight, great labor consumption during long-distance operation, inconvenient power supply configuration and unsuitability for large-area and long-distance operation; if the brush is used for cleaning, the time and the labor are wasted, which is the defect of the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is exactly to prior art exist not enough, and provide a roof photovoltaic power plant subassembly cleaning means, this cleaning means is single appurtenance, lightly does benefit to and carries and the operation, labour saving and time saving, and the cleaning performance is good, and can not cause the latent division of battery piece.
The scheme is realized by the following technical measures: the utility model provides a roof photovoltaic power plant subassembly cleaning means, it includes the support frame, the upper end of support frame is connected with handheld pole, the impeller is installed in the double-phase offside symmetry rotation of support frame, the outside of impeller evenly is provided with multi-disc blade, two the coaxial roller brush that has the brush hair that links firmly between the impeller, and the length of blade is less than the length of brush hair, two the oblique top of impeller is provided with the nozzle respectively, and the projection of two nozzles on the horizontal plane falls in the projection scope on the horizontal plane of the blade on corresponding impeller respectively, two nozzles are respectively through water pipe and water source intercommunication, the water pipe is fixed on handheld pole.
Preferably, the lower part of the support frame is fixedly connected with a bent water baffle which is covered on the outer side of the roller brush, and the nozzle is fixed on the water baffle.
Preferably, the handheld rod is a telescopic rod.
Preferably, the support frame includes the support sleeve that is located the centre and is located the support sleeve both ends and with support sleeve sliding fit's telescopic link, the outside end of two telescopic links has linked firmly vertical link respectively.
Preferably, the impeller is rotatably mounted at the lower end of the inner side of the vertical connecting frame through a bearing.
Preferably, the end of the handheld rod is hinged with the supporting sleeve through a universal ball head.
Preferably, the nozzle is a venturi nozzle.
Preferably, the water pipe is a PVC hose.
Preferably, the roller brush is fixedly connected with the impeller in a bolt connection mode, a key connection mode or a pin shaft connection mode.
Preferably, the bearing is an oilless bearing.
The beneficial effects of the utility model can learn according to the statement to above-mentioned scheme, this roof photovoltaic power plant subassembly cleaning means adopts the water drive roller brush rotatory, clear away the filth on subassembly surface under the effect of water and roller brush, water both provides power, as the cleaner again, kill many birds with one stone, labour saving and time saving, the cleaning performance is showing and is improving, and whole cleaning means is small and exquisite light, can one-man operation, do not receive the restriction of power, be suitable for the washing of roof photovoltaic power plant subassembly, especially the washing of the subassembly on the industry factory building roof. The cleaning tool avoids the problem of hidden cracking of the battery piece caused by direct impact of high-pressure water on the component, avoids the problem of poor cleaning effect caused by time and labor waste due to the use of an unpowered brush, avoids the defects of heavy weight and inconvenient power supply configuration caused by the use of a motor-driven brush, and achieves the purposes of saving time and labor and improving the cleaning effect. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic front view of the embodiment of the present invention.
Fig. 2 is a schematic diagram of a right-view structure of an embodiment of the present invention.
In the figure, 1-water pipe, 2-handheld rod, 3-supporting sleeve, 4-telescopic rod, 5-vertical connecting frame, 6-nozzle, 7-water baffle, 8-impeller, 9-roller brush, 10-supporting frame, 11-blade and 12-brush hair.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following explains the present solution by way of specific embodiments and with reference to the accompanying drawings.
The utility model provides a roof photovoltaic power plant subassembly cleaning means, as shown in the figure, it includes support frame 10, the upper end of support frame 10 is connected with handheld pole 2, handheld pole 2 is the telescopic link, can adjust the length of handheld pole 2 according to the working distance. The end part of the handheld rod 2 is hinged with the supporting sleeve 3 through a universal ball head, so that the direction of the handheld rod 2 can be adjusted to adapt to components with different inclination angles. The two opposite sides of the support frame 10 are symmetrically and rotatably provided with impellers 8, the outer sides of the impellers 8 are uniformly provided with a plurality of blades 11, two roller brushes 9 with bristles 12 are coaxially and fixedly connected between the impellers 8, and the roller brushes 9 are fixedly connected with the impellers 8 in a bolt connection, key connection or pin connection mode. The length of the blade 11 is less than the length of the bristles 12 to avoid damage to the assembly due to contact of the blade 11 with the assembly. Two impeller 8's oblique top is provided with nozzle 6 respectively, and is preferred nozzle 6 is the venturi nozzle, and the venturi nozzle can improve the jet velocity of water, and then improves impeller 8 and roller brush 9's rotational speed, and two nozzles 6 in the projection on the horizontal plane falls in the projection scope on the horizontal plane of blade 11 on corresponding impeller 8 respectively to guarantee that spun water can spout and drive roller brush 9 rotation and provide power for impeller 8 on blade 11, two nozzles 6 are respectively through water pipe 1 and water source intercommunication, water pipe 1 is fixed on handheld pole 2, makes water pipe 1 can follow handheld pole 2 synchronous motion, and is preferred water pipe 1 is the PVC hose, and the withstand voltage flexible of PVC hose can bear the water pressure when the operation, and is light.
The support frame 10 is fixedly connected with a bent water baffle 7 which is covered outside the roller brush 9, the bent angle of the water baffle 7 is an obtuse angle, the water baffle 7 can prevent the cleaning sewage from splashing everywhere, and the nozzle 6 is fixed on the water baffle 7.
When the photovoltaic power station component is cleaned, water with certain pressure is sprayed on the blades 11 of the impeller 8 through the water pipe 1 and the nozzle 6, so that the impeller 8 drives the roller brush 9 to rotate, an operator holds the handheld rod 2, and the roller brush 9 is placed on the component to be dragged back and forth.
The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a roof photovoltaic power plant subassembly cleaning means, characterized by: it includes the support frame, the upper end of support frame is connected with handheld pole, the impeller is installed in the double-phase offside symmetry rotation of support frame, the outside of impeller evenly is provided with the multi-disc blade, two the roller brush that has the brush hair is linked firmly coaxially between the impeller, and the length of blade is less than the length of brush hair, two the oblique top of impeller is provided with the nozzle respectively, and the projection of two nozzles on the horizontal plane falls in the projection scope on the horizontal plane of blade on corresponding impeller respectively, two nozzles lead to pipe and water source intercommunication respectively, the water pipe is fixed on handheld pole.
2. The rooftop photovoltaic power plant module cleaning tool of claim 1, wherein: and a bent water baffle covered outside the roller brush is fixedly connected below the support frame, and the nozzle is fixed on the water baffle.
3. The rooftop photovoltaic power plant module cleaning tool of claim 1 or 2, wherein: the handheld rod is a telescopic rod.
4. The rooftop photovoltaic power plant module cleaning tool of claim 3, wherein: the support frame includes the support sleeve that is located the centre and is located the support sleeve both ends and with support sleeve sliding fit's telescopic link, the outside end of two telescopic links has linked firmly vertical link respectively.
5. The rooftop photovoltaic power plant module cleaning tool of claim 4, wherein: the impeller is rotatably installed at the lower end of the inner side of the vertical connecting frame through a bearing.
6. The rooftop photovoltaic power plant module cleaning tool of claim 1 or 2, wherein: the end part of the handheld rod is hinged with the supporting sleeve through a universal ball head.
7. The rooftop photovoltaic power plant module cleaning tool of claim 4, wherein: the nozzle is a venturi nozzle.
8. The rooftop photovoltaic power plant module cleaning tool of claim 7, wherein: the water pipe is a PVC hose.
9. The rooftop photovoltaic power plant module cleaning tool of claim 8, wherein: the roller brush and the impeller are fixedly connected in a bolt connection mode, a key connection mode or a pin shaft connection mode.
10. The rooftop photovoltaic power plant module cleaning tool of claim 5, wherein: the bearing is an oilless bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346010.1U CN211515292U (en) | 2019-12-24 | 2019-12-24 | Roof photovoltaic power plant subassembly cleaning means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346010.1U CN211515292U (en) | 2019-12-24 | 2019-12-24 | Roof photovoltaic power plant subassembly cleaning means |
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| Publication Number | Publication Date |
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| CN211515292U true CN211515292U (en) | 2020-09-18 |
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| CN201922346010.1U Active CN211515292U (en) | 2019-12-24 | 2019-12-24 | Roof photovoltaic power plant subassembly cleaning means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007528A (en) * | 2022-06-10 | 2022-09-06 | 周旋 | A belt cleaning device for connecing production of electric copper bar |
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2019
- 2019-12-24 CN CN201922346010.1U patent/CN211515292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007528A (en) * | 2022-06-10 | 2022-09-06 | 周旋 | A belt cleaning device for connecing production of electric copper bar |
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