CN219576984U - Photovoltaic module's cleaning system - Google Patents
Photovoltaic module's cleaning system Download PDFInfo
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- CN219576984U CN219576984U CN202320176838.0U CN202320176838U CN219576984U CN 219576984 U CN219576984 U CN 219576984U CN 202320176838 U CN202320176838 U CN 202320176838U CN 219576984 U CN219576984 U CN 219576984U
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- water
- photovoltaic module
- cleaning system
- guide groove
- tank
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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
Abstract
The utility model discloses a cleaning system of a photovoltaic module, which belongs to the field of photovoltaic modules and solves the problems of potential safety hazard and low cleaning efficiency of cleaning of the photovoltaic module. The utility model is mainly used for cleaning the photovoltaic module more conveniently and rapidly.
Description
[ field of technology ]
The utility model discloses a cleaning system for a photovoltaic module, and belongs to the technical field of photovoltaic modules.
[ background Art ]
Along with the continuous rising of energy price and the pollution of the environment, the application of new energy is greatly developed under the background of energy conservation and emission reduction, and the photovoltaic module is more widely used.
In the prior art, the photovoltaic module is usually installed at the top of a house, and when the photovoltaic module is used outdoors for a long time, the surface area ash or local pollution of the photovoltaic module can have great influence on the generating capacity of the photovoltaic module, especially when snowing in winter, the surface of the photovoltaic module can be covered by snow, so that the photovoltaic module cannot normally generate electricity, even the risk of destroying a bracket exists, and therefore, a user needs to clean the photovoltaic module regularly.
At present, cleaning work of a roof distributed photovoltaic module mainly depends on manual work, and cleaning operation is carried out on a wet and slippery roof to have larger potential safety hazards, and cleaning of the photovoltaic module is more complicated, the workload is larger, and the cleaning efficiency is lower.
[ utility model ]
The utility model aims to solve the problems that the cleaning of the photovoltaic module has potential safety hazard and the cleaning efficiency is low, and provides a cleaning system for the photovoltaic module, so that the cleaning of the photovoltaic module is more convenient and faster.
The technical problems are solved, and the utility model adopts the following technical scheme:
the utility model provides a cleaning system of photovoltaic module, includes the support and installs the photovoltaic module on the support, be equipped with the guiding mechanism that is used for guiding the rainwater on the support, cleaning system still includes the water storage tank, and the highest department of support is equipped with the shower nozzle, and the water storage tank is equipped with the water supply pipe who is used for supplying water to the shower nozzle, the guiding mechanism including install in the horizontal guiding gutter of upper and lower adjacent two photovoltaic module concatenation departments bottom, install in the vertical guiding gutter of controlling adjacent two photovoltaic module concatenation departments bottom to and install in the leading guiding gutter of support lowest department, horizontal guiding gutter is used for leading into vertical guiding gutter with the rainwater, and vertical guiding gutter is used for leading into leading the guiding gutter with the rainwater.
The beneficial effects of the utility model are as follows:
according to the utility model, the spray head is arranged at the highest position of the bracket, the water storage tank supplies water to the spray head through the water supply pipeline, and the spray head sprays water to the photovoltaic module, so that the photovoltaic module is cleaned, the spray head is adopted to flush the photovoltaic module, the manual ascending cleaning is not needed, the potential safety hazard in the cleaning process can be reduced, the manpower resources are saved, the cleaning efficiency can be effectively improved, and the photovoltaic module is cleaned more conveniently and rapidly; in addition, the transverse water guide grooves and the longitudinal water guide grooves are distributed on the periphery side of the photovoltaic module, water on the photovoltaic module can be effectively collected, the water is guided into the main water guide grooves, the collection capacity of rainwater is improved, the water leakage condition of the periphery side of the photovoltaic module can be effectively reduced, and water accumulation on a roof is reduced.
Preferably, the transverse water guide groove is provided with a water guide hole, and the water guide hole is positioned at the upper side of the longitudinal water guide groove. By adopting the technical scheme, the water is guided into the longitudinal water guide groove through the water guide hole, so that the water leakage condition between the transverse water guide groove and the longitudinal water guide groove can be reduced, and the accumulated water on the roof is further reduced.
Preferably, the end of the horizontal water guiding groove is abutted against the upper side of the vertical water guiding groove. By adopting the technical scheme, the water is guided into the longitudinal water guide groove through the end part of the transverse water guide groove, so that the length of the transverse water guide groove can be reduced, the transportation of the transverse water guide groove is convenient, and meanwhile, the manufacturing cost of the transverse water guide groove can be reduced.
Preferably, the lowest end of the longitudinal water guide groove extends into the main water guide groove; alternatively, the lowest end of the longitudinal water guiding groove is abutted against the upper side of the main water guiding groove. By adopting the technical scheme, the water leakage condition between the longitudinal water guide groove and the main water guide groove can be effectively reduced, and the accumulated water on the roof is further reduced.
Preferably, the water supply pipeline is connected with a heating water tank and a water pump, the heating water tank is positioned between the water pump and the water storage tank, and the heating water tank is used for heating water provided by the water storage tank. Adopt aforementioned technical scheme, heat the water that the water storage jar provided through heating water tank, the hydroenergy after the heating is clear up freezing and snow on the photovoltaic module, and then improve shower nozzle to photovoltaic module's cleaning ability, also can reduce the influence of snow to photovoltaic module generating efficiency simultaneously.
Preferably, the cleaning system further comprises a controller, wherein the controller is connected with the heating water tank and the water pump, and the controller is used for controlling the starting and stopping of the heating water tank and the water pump. By adopting the technical scheme, the controller is used for controlling the heating water tank and the water pump, so that the heating water tank and the water pump can be remotely started and closed, the effect of cleaning the photovoltaic module at any time is achieved, and the photovoltaic module is more convenient to clean.
Preferably, the cleaning system further comprises a recovery tank in communication with the water storage tank, the recovery tank being provided with a recovery pipe connected to the main water tank. By adopting the technical scheme, the recovery tank can recover rainwater in the main water tank and the cleaned wastewater, and can provide the recovered water for the water storage tank, so that water circulation is realized, waste of water resources is reduced, the water supplementing times of the water storage tank can be reduced, and the working time of the spray head is prolonged.
Preferably, a filter for filtering impurities in the rainwater is arranged in the recovery tank, and a drain valve for discharging impurities is arranged at the bottom of the outer periphery side of the recovery tank. By adopting the technical scheme, the filter piece can filter the recovered water, so that the water sprayed by the spray head is cleaner, and the cleaning effect of the photovoltaic module is improved; in addition, the pollution discharge valve can timely clean impurities in the recovery tank, so that the cleanliness of water in the recovery tank is further improved.
Preferably, the recovery pipeline is laid along the support, and the recovery pipeline is fixedly connected with the support.
Preferably, the water supply pipeline is laid along the support, and the water supply pipeline is fixedly connected with the support.
Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.
[ description of the drawings ]
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model;
FIG. 3 is a partial enlarged view of a water guiding mechanism according to an embodiment of the present utility model;
FIG. 4 is a second enlarged view of a portion of a water guiding mechanism according to an embodiment of the present utility model;
fig. 5 is a partial enlarged view of fig. 1.
Reference numerals: 1 photovoltaic module, 2 support, 3 roof, 4 water guiding mechanism, 41 horizontal guiding gutter, 42 vertical guiding gutter, 43 leading gutter, 5 water storage tank, 51 shower nozzle, 52 water supply pipeline, 53 water pump, 54 heating water tank, 6 recovery tank, 61 recovery pipeline, 62 blowoff valve, 7 controller.
[ detailed description ] of the utility model
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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 one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. 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.
As shown in fig. 1 to 5, this embodiment shows a cleaning system of a photovoltaic module 1, including a support 2 and the photovoltaic module 1 installed on the support 2, be equipped with the guiding mechanism 4 that is used for guiding rainwater on the support 2, cleaning system still includes water storage tank 5, and the highest department of support 2 is equipped with shower nozzle 51, and water storage tank 5 is equipped with the water supply pipe 52 that is used for supplying water to shower nozzle 51, guiding mechanism 4 includes the horizontal guiding gutter 41 of installing in the bottom of the concatenation department of upper and lower adjacent two photovoltaic modules 1, installs in the vertical guiding gutter 42 of the concatenation department bottom of left and right sides adjacent two photovoltaic modules 1, and installs in the leading gutter 43 of support 2 lowest department, and horizontal guiding gutter 41 is used for guiding rainwater into vertical guiding gutter 42, and vertical guiding gutter 42 is used for guiding the rainwater into leading gutter 43.
In this embodiment, the highest position of the bracket 2 is provided with the spray head 51, the water storage tank 5 supplies water to the spray head 51 through the water supply pipeline 52, the spray head 51 sprays water to the photovoltaic module 1, and further, the cleaning of the photovoltaic module 1 is realized, the spray head 51 is adopted to flush the photovoltaic module 1, no manual ascending cleaning is needed, the potential safety hazard in the cleaning process can be reduced, the manpower resources are saved, the cleaning efficiency can be effectively improved, and the cleaning of the photovoltaic module 1 is more convenient and quicker; in addition, the transverse water guide grooves 41 and the longitudinal water guide grooves 42 are distributed on the periphery of the photovoltaic module 1, so that water on the photovoltaic module 1 can be effectively collected, the water is guided into the main water guide grooves 43, the rainwater collecting capacity is improved, the water leakage condition of the periphery of the photovoltaic module 1 can be effectively reduced, and the accumulated water on the roof 3 is reduced.
As shown in fig. 3 and 4, in this embodiment, the end of the horizontal water guiding groove 41 abuts against the upper side of the vertical water guiding groove 42, the lowest end of the vertical water guiding groove 42 extends into the main water guiding groove 43, and the water is guided into the vertical water guiding groove 42 by the end of the horizontal water guiding groove 41, so that the length of the horizontal water guiding groove 41 can be reduced, the transportation of the horizontal water guiding groove 41 is facilitated, and meanwhile, the manufacturing cost of the horizontal water guiding groove 41 can be reduced.
In other embodiments, the transverse water guiding groove 41 may be laid transversely above the longitudinal water guiding groove 42, the transverse water guiding groove 41 is provided with a water guiding hole, the water guiding hole is located at the upper side of the longitudinal water guiding groove 42, and water is guided into the longitudinal water guiding groove 42 through the water guiding hole, so that water leakage between the transverse water guiding groove 41 and the longitudinal water guiding groove 42 can be reduced, and water accumulation on the roof 3 can be further reduced; the lowest end of the vertical water guiding groove 42 may be abutted against the upper side of the main water guiding groove 43, and water in the vertical water guiding groove 42 directly flows into the main water guiding groove 43 through the end, so that water leakage between the horizontal water guiding groove 41 and the vertical water guiding groove 42 can be reduced, and water accumulation on the roof 3 can be further reduced.
As shown in fig. 5, in this embodiment, the water storage tank 5 is installed below the photovoltaic module 1, the photovoltaic module 1 can protect the water storage tank 5, the possibility of damage to the water storage tank 5 is reduced, the service life of the water storage tank 5 is improved, in this embodiment, the water supply pipe 52 is connected with the heating water tank 54 and the water pump 53, the heating water tank 54 is located between the water pump 53 and the water storage tank 5, the water pump 53 can pressurize the water in the water storage tank 5 and deliver the pressurized water to the spray head 51 at the highest position of the support 2, and meanwhile, the water sprayed from the spray head 51 has a larger water pressure, so that the sprayed water has a larger initial speed, and the cleaning capability of the spray head 51 is improved.
As shown in fig. 5, in this embodiment, water in the water storage tank 5 enters the heating water tank 54 through the water supply pipe 52, the heating water tank 54 is used for heating the water in the water storage tank, then the water is conveyed to the spray head 51 through the pressurization of the water pump 53, after the water is heated by the heating water tank 54, the sprayed water at the spray head 51 has a higher temperature, the heated water can clean the frozen and snow on the photovoltaic module 1, the effect of the spray head 51 on cleaning the snow is improved, the cleaning capability of the spray head 51 on the photovoltaic module 1 is further improved, and meanwhile, the influence of the snow on the power generation efficiency of the photovoltaic module 1 can be reduced; in addition, in this embodiment, the water supply pipe 52 is laid along the bracket 2, and the water supply pipe 52 is fixedly connected with the bracket 2, so that the water supply pipe 52 is relatively convenient to fix, and the aesthetic degree of this embodiment can be improved.
As shown in fig. 5, the cleaning system in this embodiment further includes a controller 7, where the controller 7 is connected with the heating water tank 54 and the water pump 53, and the controller 7 is used to control the start and stop of the heating water tank 54 and the water pump 53, and the remote start and close of the heating water tank 54 and the water pump 53 can be implemented through the control of the controller 7 on the heating water tank 54 and the water pump 53, so as to achieve the effect of cleaning the photovoltaic module 1 at any time, so that the cleaning of the photovoltaic module 1 is more convenient.
The cleaning system in this embodiment further includes a recovery tank 6 that is communicated with the water storage tank 5, the recovery tank 6 is provided with a recovery pipeline 61 that is connected with the main water tank 43, the recovery pipeline 61 is laid along the support 2, the recovery pipeline 61 is fixedly connected with the support 2, the recovery tank 6 can recover rainwater and cleaned wastewater in the main water tank 43, and the recovered water can be provided to the water storage tank 5, so that water circulation is realized, waste of water resources is reduced, and meanwhile, the number of times of water replenishment of the water storage tank 5 can be reduced, and the working time of the spray head 51 is improved; in addition, the recovery pipe 61 is laid along the bracket 2, so that the recovery pipe 61 can be conveniently fixed, and the attractiveness of the embodiment can be improved.
In this embodiment, a filter element for filtering impurities in the rainwater is disposed in the recovery tank 6, a drain valve 62 for discharging impurities is disposed at the bottom of the outer periphery of the recovery tank 6, and the filter element can filter the recovered water, so that the water sprayed by the spray head 51 is cleaner, and the cleaning effect of the photovoltaic module 1 is improved; in addition, the drain valve 62 can clean impurities in the recovery tank 6 in time, so that the cleanliness of water in the recovery tank 6 is further improved.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (10)
1. The utility model provides a cleaning system of photovoltaic module, includes the support and installs the photovoltaic module on the support, be equipped with the water guide mechanism that is used for guiding the rainwater on the support, its characterized in that: the cleaning system further comprises a water storage tank, a spray head is arranged at the highest position of the support, a water supply pipeline for supplying water to the spray head is arranged at the water storage tank, the water guide mechanism comprises a transverse water guide groove arranged at the bottom of the splicing position of the upper photovoltaic module and the lower photovoltaic module, a longitudinal water guide groove arranged at the bottom of the splicing position of the left photovoltaic module and the right photovoltaic module, and a main water guide groove arranged at the lowest position of the support, wherein the transverse water guide groove is used for guiding rainwater into the longitudinal water guide groove, and the longitudinal water guide groove is used for guiding rainwater into the main water guide groove.
2. The photovoltaic module cleaning system of claim 1, wherein: the transverse water guide groove is provided with a water guide hole, and the water guide hole is positioned on the upper side of the longitudinal water guide groove.
3. The photovoltaic module cleaning system of claim 1, wherein: the end part of the transverse water guide groove is abutted against the upper side of the longitudinal water guide groove.
4. The photovoltaic module cleaning system of claim 1, wherein: the lowest end of the longitudinal water guide groove extends into the main water guide groove; alternatively, the lowest end of the longitudinal water guiding groove is abutted against the upper side of the main water guiding groove.
5. The photovoltaic module cleaning system of claim 1, wherein: the water supply pipeline is connected with a heating water tank and a water pump, the heating water tank is positioned between the water pump and the water storage tank, and the heating water tank is used for heating water provided by the water storage tank.
6. The photovoltaic module cleaning system of claim 5, wherein: the cleaning system further comprises a controller, wherein the controller is connected with the heating water tank and the water pump, and the controller is used for controlling the starting and stopping of the heating water tank and the water pump.
7. The photovoltaic module cleaning system of claim 1, wherein: the cleaning system further comprises a recovery tank communicated with the water storage tank, and the recovery tank is provided with a recovery pipeline connected with the main water tank.
8. The photovoltaic module cleaning system of claim 7, wherein: a filter element for filtering impurities in the rainwater is arranged in the recovery tank, the bottom of the outer periphery side of the recovery tank is provided with a drain valve for discharging impurities.
9. The photovoltaic module cleaning system of claim 7, wherein: the recovery pipeline is paved along the support and is fixedly connected with the support.
10. The photovoltaic module cleaning system of claim 1, wherein: the water supply pipeline is laid along the support and fixedly connected with the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176838.0U CN219576984U (en) | 2023-01-18 | 2023-01-18 | Photovoltaic module's cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176838.0U CN219576984U (en) | 2023-01-18 | 2023-01-18 | Photovoltaic module's cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219576984U true CN219576984U (en) | 2023-08-22 |
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ID=87671459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320176838.0U Active CN219576984U (en) | 2023-01-18 | 2023-01-18 | Photovoltaic module's cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219576984U (en) |
-
2023
- 2023-01-18 CN CN202320176838.0U patent/CN219576984U/en active Active
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