CN211557222U - Pipeline temperature control system for photovoltaic cleaning device - Google Patents
Pipeline temperature control system for photovoltaic cleaning device Download PDFInfo
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- CN211557222U CN211557222U CN202020681239.0U CN202020681239U CN211557222U CN 211557222 U CN211557222 U CN 211557222U CN 202020681239 U CN202020681239 U CN 202020681239U CN 211557222 U CN211557222 U CN 211557222U
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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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Abstract
The utility model provides a pipeline temperature control system for photovoltaic belt cleaning device, include: the water temperature monitoring device is electrically communicated with the control circuit and is used for monitoring the water temperature in the water supply pipeline; the control circuit is used for opening or closing the pipeline heating device; the pipeline heating device is electrically communicated with the control circuit and used for heating the water supply pipeline according to the control of the control circuit so as to adjust the water temperature; the photovoltaic module is used for providing electric energy for the photovoltaic energy storage and supply device; and the photovoltaic energy storage and power supply device is respectively and electrically communicated with the photovoltaic assembly, the control circuit and the pipeline heating device and is used for storing the electric energy provided by the photovoltaic assembly and supplying power to the temperature adjusting device and the control circuit. The system has the functions of temperature detection and heating, when the outdoor temperature is lower than the design temperature, the pipeline heating device can be started and heat the water supply pipeline, and the problem that the pipeline is broken due to the icing of water in the pipeline in the low-temperature environment can be effectively solved; meanwhile, the system does not need an external power supply, and can effectively utilize the electric energy provided by the photovoltaic module.
Description
Technical Field
The utility model relates to a roofing photovoltaic washs technical field, especially relates to a pipeline temperature control system for photovoltaic belt cleaning device.
Background
At present, a photovoltaic module cleaning system is arranged in a distributed photovoltaic power station, so that dust and stains attached to the photovoltaic module can be effectively reduced by cleaning the photovoltaic module regularly, and meanwhile, the power generation capacity of the photovoltaic power station can be improved.
For a distributed photovoltaic power station constructed in the north, as the temperature in winter is usually below zero, if the temperature of water in a water supply pipeline is too low, the water can be broken due to icing, and the cleaning work of components is influenced. In order to ensure the water temperature in the prior art, a heating device is usually arranged in a water supply tank to raise the water temperature and avoid freezing a water supply pipeline. However, the heating device arranged in the water tank has complex structure, higher equipment cost and large energy consumption, and is not beneficial to popularization and application.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an in embodiment provides a pipeline temperature control system for photovoltaic belt cleaning device for avoid the water supply line to break because of freezing winter, thereby promote photovoltaic belt cleaning device's job stabilization nature, a pipeline temperature control system for photovoltaic belt cleaning device includes:
the water temperature monitoring device is electrically communicated with the control circuit and is used for monitoring the water temperature in the water supply pipeline;
the control circuit is used for opening or closing the pipeline heating device according to the temperature information provided by the water temperature monitoring device;
the pipeline heating device is electrically communicated with the control circuit, is attached to the outer wall of the water supply pipeline and is used for heating the water supply pipeline according to the control of the control circuit so as to adjust the water temperature;
the photovoltaic module is used for providing electric energy for the photovoltaic energy storage and supply device;
and the photovoltaic energy storage and power supply device is respectively and electrically communicated with the photovoltaic assembly, the control circuit and the pipeline heating device and is used for storing the electric energy provided by the photovoltaic assembly and supplying power to the temperature adjusting device and the control circuit.
In specific implementation, the water temperature monitoring device is arranged at the joint of the pipeline valve.
In specific implementation, the pipeline temperature control system for the photovoltaic cleaning device further comprises a heat insulation layer, and the heat insulation layer is coated on the outer portions of the pipeline heating device and the water supply pipeline.
In specific implementation, the heat-insulating layer is a polyurethane heat-insulating layer, an aluminum silicate heat-insulating layer or a rock wool heat-insulating layer.
In a specific implementation, the pipeline heating device is a heating cable.
In specific implementation, the heating cable is spirally wound around the water supply pipeline.
In specific implementation, the photovoltaic energy storage and power supply device comprises a photovoltaic inversion all-in-one machine and a storage battery pack which are electrically communicated.
In specific implementation, the control circuit turns on or off the pipeline heating device through a relay.
In the concrete implementation, still include the circuit breaker, the circuit breaker set up in photovoltaic energy storage power supply unit's output.
The utility model discloses in provide a pipeline temperature control system for photovoltaic belt cleaning device, including the temperature monitoring device who is used for monitoring temperature in the water supply line, be used for opening or closing pipeline heating device control circuit according to the temperature information that temperature monitoring device provided, be used for adjusting the pipeline heating device of temperature in the water supply line, be used for providing the photovoltaic module of electric energy to photovoltaic energy storage power supply unit to and be used for storing the electric energy that photovoltaic module provided and to the photovoltaic energy storage power supply unit of attemperator and control circuit power supply. The pipeline temperature control system for the photovoltaic cleaning device has the temperature detection and heating functions, when the outdoor temperature is lower than the design temperature, the pipeline heating device can be started and heat the water supply pipeline, the problem that the pipeline is broken due to icing of water in the pipeline under the low-temperature environment can be effectively solved, the structural integrity and the operation stability of the roof photovoltaic cleaning device are ensured, and the applicable environment of the photovoltaic cleaning device is greatly improved; meanwhile, the system does not need an external power supply, can effectively utilize the electric energy provided by the photovoltaic module, and is delicate in structure and easy to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural diagram of a pipeline temperature control system for a photovoltaic cleaning device in an embodiment of the present invention;
fig. 2 is the structural schematic diagram of the heat preservation layer in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
As shown in fig. 1 and fig. 2, the embodiment of the utility model provides an in order to avoid the water supply line to break because of freezing winter for the pipeline temperature control system for photovoltaic belt cleaning device is provided, thereby promotes photovoltaic belt cleaning device's job stabilization nature, a pipeline temperature control system for photovoltaic belt cleaning device includes:
the water temperature monitoring device 200 is electrically communicated with the control circuit 100 and used for monitoring the water temperature in the water supply pipeline;
a control circuit 100 for turning on or off the pipeline heating device 300 according to the temperature information provided by the water temperature monitoring device 200;
the pipeline heating device 300 is electrically communicated with the control circuit 100, is attached to the outer wall of the water supply pipeline, and is used for heating the water supply pipeline according to the control of the control circuit 100 so as to adjust the water temperature;
the photovoltaic module 500 is used for providing electric energy for the photovoltaic energy storage and supply device 400;
the photovoltaic energy storage and supply device 400 is electrically connected to the photovoltaic module 500, the control circuit 100 and the pipeline heating device 300, respectively, and is configured to store electric energy provided by the photovoltaic module 500 and supply power to the temperature adjustment device and the control circuit 100.
In specific implementation, the water temperature monitoring device 200 can be provided in various embodiments. For example, in order to measure temperature accurately and facilitate construction, the water temperature monitoring device 200 may be disposed at a joint of a pipeline valve. The water temperature monitoring device 200 is inserted into the water pipe at the position of the pipeline valve interface, so that the opening operation on the pipe wall of the water supply pipeline can be avoided, and the construction difficulty is effectively reduced while the temperature measurement accuracy is ensured.
In specific implementation, as shown in fig. 2, in order to ensure the heating effect of the pipeline heating device 300 and reduce energy consumption, the pipeline temperature control system for the photovoltaic cleaning device may further include an insulating layer 700, and the insulating layer 700 is disposed outside the pipeline heating device 300 and the water supply pipeline in a covering manner.
Further, the material of the insulating layer 700 may be selected in various embodiments. For example, the insulation layer 700 may be a polyurethane insulation layer, an aluminum silicate insulation layer, or a rock wool insulation layer.
In particular embodiments, the line heater 300 may be selected in a variety of ways. For example, the pipeline heating apparatus 300 may be a heating cable because the heating cable may be bent arbitrarily and has high applicability. Further, in order to improve the heating effect of the heating cable, the heating cable can be spirally wound on the water supply pipeline for laying. The bolt is wound on the heating cable, so that the heating speed can be effectively increased, and the heating effect is ensured.
In specific implementation, the photovoltaic energy storage and power supply apparatus 400 can be provided in various embodiments. For example, as shown in fig. 1, the photovoltaic energy storage and supply device 400 may include a photovoltaic inverter all-in-one machine 410 and a battery pack 420 in electrical communication. Specifically, the photovoltaic inverter all-in-one machine 410 is responsible for connecting the photovoltaic module 500, the pipeline heating device 300 and the control circuit 100.
In particular, the control circuit 100 can be implemented in various ways to turn on and off the heating circuit. For example, as shown in fig. 1, the control circuit 100 may turn on or off the line heating apparatus 300 through the relay 110 in order to simplify the structure and improve the system stability.
In specific implementation, as shown in fig. 1, in order to improve the electricity safety of the system, the system may further include a circuit breaker 600, where the circuit breaker 600 is disposed at the output end of the photovoltaic energy storage and supply device 400.
To sum up, the utility model provides a pipeline temperature control system for photovoltaic belt cleaning device, including the temperature monitoring device 200 that is used for monitoring the temperature in the water supply line, be used for opening or closing pipeline heating device 300 control circuit 100 according to the temperature information that temperature monitoring device 200 provided, be used for adjusting the pipeline heating device 300 of temperature in the water supply line, be used for providing the photovoltaic module 500 of electric energy to photovoltaic energy storage power supply unit 400 to and be used for saving the electric energy that photovoltaic module 500 provided and to the photovoltaic energy storage power supply unit 400 of attemperator and control circuit 100 power supply. The pipeline temperature control system for the photovoltaic cleaning device has the temperature detection and heating functions, when the outdoor temperature is lower than the design temperature (the temperature above zero), the pipeline heating device 300 can be started and heat the water supply pipeline, the problem that the pipeline is broken due to the icing of water in the pipeline under the low-temperature environment can be effectively solved, the structural integrity and the operation stability of the roof photovoltaic cleaning device are ensured, and the applicable environment of the photovoltaic cleaning device is greatly improved; meanwhile, the system does not need an external power supply, can effectively utilize the electric energy provided by the photovoltaic module 500, and is delicate in structure and easy to use.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a pipeline temperature control system for photovoltaic belt cleaning device which characterized in that, a pipeline temperature control system for photovoltaic belt cleaning device includes:
the water temperature monitoring device (200) is electrically communicated with the control circuit (100) and is used for monitoring the water temperature in the water supply pipeline;
the control circuit (100) is used for opening or closing the pipeline heating device (300) according to the temperature information provided by the water temperature monitoring device (200);
the pipeline heating device (300) is electrically communicated with the control circuit (100), is attached to the outer wall of the water supply pipeline, and is used for heating the water supply pipeline according to the control of the control circuit (100) so as to adjust the water temperature;
the photovoltaic assembly (500) is used for providing electric energy for the photovoltaic energy storage and supply device (400);
the photovoltaic energy storage power supply device (400) is respectively and electrically communicated with the photovoltaic assembly (500), the control circuit (100) and the pipeline heating device (300) and is used for storing electric energy provided by the photovoltaic assembly (500) and supplying power to the temperature adjusting device and the control circuit (100).
2. The piping temperature control system for a photovoltaic cleaning apparatus according to claim 1, wherein the water temperature monitoring device (200) is provided at a piping valve interface.
3. The pipeline temperature control system for the photovoltaic cleaning device according to claim 1, further comprising an insulating layer (700), wherein the insulating layer (700) is disposed outside the pipeline heating device (300) and the water supply pipeline in a covering manner.
4. The pipeline temperature control system for the photovoltaic cleaning device according to claim 3, wherein the insulation layer (700) is a polyurethane insulation layer, an aluminum silicate insulation layer or a rock wool insulation layer.
5. The piping temperature control system for a photovoltaic cleaning apparatus according to claim 1, wherein the piping heating apparatus (300) is a heating cable.
6. The piping temperature control system for a photovoltaic cleaning apparatus according to claim 5, wherein the heating cable is helically wound around the water supply piping.
7. The pipeline temperature control system for the photovoltaic cleaning device according to claim 1, wherein the photovoltaic energy storage and supply device (400) comprises a photovoltaic inverter all-in-one machine (410) and a storage battery pack (420) which are electrically communicated.
8. The line temperature control system for a photovoltaic cleaning apparatus according to claim 1, wherein the control circuit (100) turns on or off the line heating apparatus (300) through a relay (110).
9. The pipeline temperature control system for the photovoltaic cleaning device according to claim 1, further comprising a circuit breaker (600), wherein the circuit breaker (600) is disposed at an output end of the photovoltaic energy storage and supply device (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681239.0U CN211557222U (en) | 2020-04-28 | 2020-04-28 | Pipeline temperature control system for photovoltaic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681239.0U CN211557222U (en) | 2020-04-28 | 2020-04-28 | Pipeline temperature control system for photovoltaic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211557222U true CN211557222U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020681239.0U Active CN211557222U (en) | 2020-04-28 | 2020-04-28 | Pipeline temperature control system for photovoltaic cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211557222U (en) |
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2020
- 2020-04-28 CN CN202020681239.0U patent/CN211557222U/en active Active
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