CN211464077U - Photovoltaic power station cleaning system capable of adjusting water pressure and automatically draining water - Google Patents
Photovoltaic power station cleaning system capable of adjusting water pressure and automatically draining water Download PDFInfo
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- CN211464077U CN211464077U CN201922368863.5U CN201922368863U CN211464077U CN 211464077 U CN211464077 U CN 211464077U CN 201922368863 U CN201922368863 U CN 201922368863U CN 211464077 U CN211464077 U CN 211464077U
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- water
- photovoltaic power
- cleaning system
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- water pipe
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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 photovoltaic power station cleaning system capable of adjusting water pressure and automatically draining water, which comprises a controller, a water pipe for cleaning components, a draining valve and a supercharging device, wherein the water pipe is provided with a pressure sensor and a temperature sensor; the pressure sensor is used for detecting water pressure, the water outlet pressure is adjusted through the controller adjustable supercharging device, the temperature sensor is used for detecting water temperature, and the controller can control the water drain valve to drain water at low temperature. The utility model discloses can be with the more convenient more efficient that cleaning work becomes, improve photovoltaic power plant's generating efficiency.
Description
Technical Field
The utility model relates to a photovoltaic power plant cleaning system of adjustable water pressure and automatic sluicing.
Background
The 'thirteen five' plan of energy development proposes that the installed capacity of distributed photovoltaic reaches 60GW by 2020. According to the 'thirteen-five' plan of energy development, the distributed photovoltaic machine loading quantity of China in 2018-2020 exceeds 10GW every year.
With the rapid development of the solar photovoltaic power generation technology, the operation and maintenance work of the distributed photovoltaic power station, especially the cleaning work of the surface of the photovoltaic power station component, is particularly important. According to the current operation and maintenance work statistics and the data of relevant departments, the components are not cleaned well, and the power generation efficiency of the photovoltaic power station can be reduced by about 15%. Therefore, the necessity of a water cleaning system is stronger, but due to the particularity of the distributed photovoltaic system, the photovoltaic power stations are concentrated at the high places such as the roof of a factory building, the problem of water taking becomes more important, and the source and supply system of water are generally ignored or the design is complex, so that the normal requirements cannot be met.
The service life of a general photovoltaic system is 20 years, the service life of a water cleaning system is required to be 20 years, a common water pipe and the cleaning system cannot meet long-time outdoor use, and can still be normally used after being exposed at high temperature and frozen at low temperature, so that the cleaning efficiency is low, and the power generation efficiency of a photovoltaic power station is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a photovoltaic power plant cleaning system of adjustable water pressure and automatic sluicing, aim at cleaning system inefficiency among the solution prior art, influence photovoltaic power plant generating efficiency's technical problem.
The technical scheme of the utility model is that: a photovoltaic power station cleaning system capable of adjusting water pressure and automatically draining water comprises a controller, a water pipe for cleaning components, a water draining valve and a pressurizing device, wherein the water pipe is provided with a pressure sensor and a temperature sensor; the pressure sensor is used for detecting water pressure, the water outlet pressure is adjusted through the controller adjustable supercharging device, the temperature sensor is used for detecting water temperature, and the controller can control the water drain valve to drain water at low temperature.
Further, in the utility model discloses in cleaning system still includes mobile terminal, mobile terminal with controller wireless connection.
Further, in the present invention, the cleaning system further includes a water supply valve disposed on the water pipe, the water supply valve is connected to the controller.
Further, in the utility model discloses in pressure sensor, temperature sensor all install the delivery port of water pipe.
Furthermore, in the utility model, the water pipe is a hot-dip galvanized steel pipe.
Furthermore, in the present invention, the supercharging device is a booster pump.
Further, in the utility model discloses in the water pipe passes through the support and is connected with the roof girder.
Further, in the present invention, the support is an aluminum alloy support.
Compared with the prior art, the utility model has the following advantage:
1) the utility model discloses in, it is higher to consider that this system is apart from the ground water source, water pipe pressure needs to reach the washing requirement, design supercharging device realizes the regulation of water pressure, guarantee normal cleaning work, this system possesses automatic sluicing function simultaneously, can adjust according to the temperature condition, accessible sluicing valve sluicing when the temperature is low excessively, ponding in the discharge water pipe, guarantee water pipe safety and follow-up cleaning work's normal clear, furthermore, this system still can go up water through mobile terminal remote control and sluices, cleaning work will be more convenient more efficient, and then improve photovoltaic power plant's generating efficiency.
2) The utility model discloses in, the water pipe passes through the support and is connected with the roof girder, considers the roof bearing problem, and the support adopts the aluminum alloy material, does not increase the roof bearing, ensures system security.
Drawings
Fig. 1 is a system framework diagram of the present invention.
Detailed Description
The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.
Example (b):
it is shown in the accompanying drawings that the utility model relates to an adjustable water pressure and automatic photovoltaic power plant cleaning system who sluices's embodiment, this system include controller 1, be used for carrying out abluent water pipe, locate water-supply valve 5, sluicing valve 6, supercharging device 7 and mobile terminal 4 on the water pipe to the subassembly.
In this embodiment, the water pipe is hot dip galvanized steel pipe, is equipped with pressure sensor 2 and temperature sensor 3 on the water pipe, and pressure sensor 2, temperature sensor 3 all install the delivery port at the water pipe.
The supercharging device 7 is connected with a water pipe and used for controlling the water outlet pressure. In this embodiment, supercharging device 7 is the booster pump, and the booster pump joinable is at the water inlet of water pipe.
The drain valve 6 is installed on the water pipe and used for draining accumulated water in the water pipe.
The pressure sensor 2, the temperature sensor 3, the supercharging device 7, the water feeding valve 5 and the water drain valve 6 are respectively connected with the controller 1. The mobile terminal 4 is wirelessly connected with the controller 1.
The pressure sensor 2 is used for detecting water pressure, the controller 1 can adjust the supercharging device 7 to adjust the water outlet pressure, the temperature sensor 3 is used for detecting the water temperature, and the controller 1 can control the drain valve 6 to drain water at low temperature.
In this embodiment, the water pipe passes through the support and is connected with roof girder. The support is an aluminum alloy support.
The concrete during operation of this embodiment, when wasing the subassembly, 4 remote control of accessible mobile terminal, also can set for the target value through controller 1, carry out the water feeding after reaching certain condition and sluicing, during the water feeding, open water feeding valve 5, pressure sensor 2 real-time detection goes out water pressure, controller 1 adjusts supercharging device 7 according to the data of pressure sensor 2 feedback and carries out the regulation of water pressure, guarantee the cleaning performance, temperature sensor 3 real-time detection temperature, when low temperature, controller 1 control sluicing valve 6 is opened, discharge ponding in the water pipe, guarantee the safety of water pipe. The cleaning system can change the cleaning work more conveniently and more efficiently, and further improves the power generation efficiency of the photovoltaic power station.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a photovoltaic power plant cleaning system of adjustable water pressure and automatic sluicing which characterized in that: the cleaning device comprises a controller, a water pipe for cleaning the component, a water drain valve and a pressurizing device, wherein the water pipe is provided with a pressure sensor and a temperature sensor, the pressurizing device is connected with the water pipe, the water drain valve is arranged on the water pipe, and the pressure sensor, the temperature sensor, the pressurizing device and the water drain valve are respectively connected with the controller; the pressure sensor is used for detecting water pressure, the water outlet pressure is adjusted through the controller adjustable supercharging device, the temperature sensor is used for detecting water temperature, and the controller can control the water drain valve to drain water at low temperature.
2. The adjustable hydraulic and automatic sluicing photovoltaic power plant cleaning system of claim 1, further comprising: the cleaning system further comprises a mobile terminal, and the mobile terminal is in wireless connection with the controller.
3. The adjustable hydraulic and automatic sluicing photovoltaic power plant cleaning system of claim 1, further comprising: the cleaning system further comprises a water feeding valve arranged on the water pipe, and the water feeding valve is connected with the controller.
4. The adjustable hydraulic and automatic sluicing photovoltaic power plant cleaning system of claim 1, further comprising: and the pressure sensor and the temperature sensor are both arranged at the water outlet of the water pipe.
5. The adjustable hydraulic and automatic sluicing photovoltaic power plant cleaning system of claim 1, further comprising: the water pipe is a hot dip galvanized steel pipe.
6. The adjustable hydraulic and automatic sluicing photovoltaic power plant cleaning system of claim 1, further comprising: the supercharging device is a booster pump.
7. The adjustable hydraulic and automatic sluicing photovoltaic power plant cleaning system of claim 1, further comprising: the water pipe is connected with the roof main beam through a support.
8. The adjustable hydraulic and automatic sluicing photovoltaic power plant cleaning system of claim 7, further comprising: the support is an aluminum alloy support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368863.5U CN211464077U (en) | 2019-12-25 | 2019-12-25 | Photovoltaic power station cleaning system capable of adjusting water pressure and automatically draining water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368863.5U CN211464077U (en) | 2019-12-25 | 2019-12-25 | Photovoltaic power station cleaning system capable of adjusting water pressure and automatically draining water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464077U true CN211464077U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922368863.5U Active CN211464077U (en) | 2019-12-25 | 2019-12-25 | Photovoltaic power station cleaning system capable of adjusting water pressure and automatically draining water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464077U (en) |
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2019
- 2019-12-25 CN CN201922368863.5U patent/CN211464077U/en active Active
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