CN215053450U - Intelligent photovoltaic water supply system - Google Patents
Intelligent photovoltaic water supply system Download PDFInfo
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- CN215053450U CN215053450U CN202120223388.7U CN202120223388U CN215053450U CN 215053450 U CN215053450 U CN 215053450U CN 202120223388 U CN202120223388 U CN 202120223388U CN 215053450 U CN215053450 U CN 215053450U
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- water
- solenoid valve
- supply system
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- photovoltaic
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model relates to an intelligent photovoltaic water supply system, which comprises a water supply system, a power supply system and an intelligent control system, wherein the water supply system is provided with a water storage tank which is electrically connected with a water source; the power supply system is electrically connected with the intelligent control system and the water supply system respectively; intelligent control system with water supply system electric connection, the utility model discloses intelligence photovoltaic water supply system utilizes the water pump can realize drawing water to the water storage tank from the water source, can draw water from the retaining jar again and supply with the user, adopts the solar energy power supply, and this system simple structure, the operation maintenance is with low costs, has realized the water supply demand in the area of lack of water and lack of electricity simultaneously.
Description
Technical Field
The utility model relates to a water supply system field especially relates to an intelligence photovoltaic water supply system.
Background
Energy-saving and water-saving irrigation is an important sign for modern agricultural development, and in areas with electricity shortage, low electricity, no electricity and abnormal power supply, a power supply source for automatic water supply irrigation is always a very troublesome big problem. Even in areas where power supply can be secured, power facilities (including high-voltage lines, transformers, power switches, and the like) for water supply are infrastructure investments that are high in investment, high in damage rate, and low in utilization rate, especially agricultural irrigation power facilities.
CN201820478684.X discloses "an intelligent photovoltaic water pump system", the water pump system provides input current for the water pump or charges the storage battery according to the power size of solar matrix input, and the direct current that solar matrix produced needs the water supply pump motor of reverse stroke alternating current to use. The water pump system directly pumps water from a water source to supply water to users, and under the condition that the water demand is large and the water source is insufficient, the water demand is difficult to guarantee due to the fact that water storage of the water storage tank is not available.
CN201210426196.1 discloses "no battery formula photovoltaic water pump system day and night", converts solar energy or fuel chemical energy into electric energy through thermal infrared photocell, has improved the efficiency of traditional photovoltaic power generation system, has compensatied the defect that no battery photovoltaic water pump system can't draw water in cloudy day, night. The photovoltaic water pump system adopts a photo-thermal power generation mode, is complex, needs to pump water in a gas power generation mode such as methane at cloudy days and at night, and cannot solve the substantial problem under the condition of no gas such as methane.
SUMMERY OF THE UTILITY MODEL
To foretell technical problem, the utility model provides an intelligence photovoltaic water supply system.
The utility model adopts the technical scheme as follows:
an intelligent photovoltaic water supply system comprises a water supply system, a power supply system and an intelligent control system;
the water supply system is provided with a water storage tank, a water pump, a solenoid valve V1, a solenoid valve V2, a solenoid valve V3 and a solenoid valve V4, a water source, the solenoid valve V1, the water pump and the solenoid valve V4 are sequentially connected in series, the solenoid valve V2 is connected with the water pump and the water storage tank in parallel, the solenoid valve V3 is connected with the water pump and the water storage tank in parallel, and the solenoid valve V1, the solenoid valve V2, the solenoid valve V3 and the solenoid valve V4 are all electrically connected with the intelligent control system;
the photovoltaic power supply system comprises a photovoltaic cell panel, a photovoltaic power supply conversion unit and a storage battery, wherein the photovoltaic cell panel, the photovoltaic power supply conversion unit and the storage battery are electrically connected in sequence, the photovoltaic power supply conversion unit is electrically connected with the water pump and the intelligent control system, and the storage battery is electrically connected with the intelligent control system.
Preferably, the photovoltaic power supply conversion unit is a dc-ac off-grid inverter or a dc-dc converter.
Preferably, the intelligent control system comprises an intelligent controller, a water storage tank water level sensor and an electromagnetic valve driver, wherein the water storage tank water level sensor is respectively connected with the intelligent controller and the water storage tank, the electromagnetic valve driver is respectively connected with the electromagnetic valve V1, the electromagnetic valve V2, the electromagnetic valve V3, the electromagnetic valve V4 and the intelligent controller, and the intelligent controller is connected with the photovoltaic power supply conversion unit and the storage battery.
Preferably, the intelligent controller is an embedded controller, a Programmable Logic Controller (PLC), a desktop personal computer or an industrial control computer.
Preferably, the intelligent photovoltaic water supply system further comprises a wireless communication module, the wireless communication module is connected with the intelligent controller, and the wireless communication module adopts a ZigBee wireless communication module, a Wifi module or a 3G/4G communication module.
Compared with the prior art, the utility model has the advantages of as follows:
the solar energy power supply mode is adopted for driving the water pump motor, redundant electric quantity can be stored in the storage battery and used by a power supply system at night or when illumination is insufficient, and water can be pumped from a water source to the water storage tank for storage and pumped from the water source or the water storage tank for a user by controlling the on-off combination of the plurality of electromagnetic valves; the intelligent control system automatically controls the start and stop of the water pump and the switch of the electromagnetic valve according to the instruction of the wireless communication module, the water level of the water storage tank and the preset conditions, and further reasonable water supply or water storage is achieved.
Drawings
Fig. 1 is a schematic structural view of an intelligent photovoltaic water supply system according to the present invention;
fig. 2 is the utility model discloses an intelligence photovoltaic water supply system's concrete structure schematic diagram.
Detailed Description
The invention will be further described with reference to the following figures and examples:
an embodiment of the utility model is shown in fig. 1, and the utility model provides an intelligent photovoltaic water supply system, which comprises a water supply system, a photovoltaic power supply system and an intelligent control system; the water supply system comprises a water pump, an electromagnetic valve V1, an electromagnetic valve V2, an electromagnetic valve V3, an electromagnetic valve V4 and a water storage tank, wherein the water pump is a pipeline pump and is arranged between the electromagnetic valve V1 and the electromagnetic valve V4, a water source, an electromagnetic valve V1, the water pump and an electromagnetic valve V4 are sequentially connected, the electromagnetic valve V2 is connected with the water storage tank in sequence after being branched from a connecting pipeline between the electromagnetic valve V1 and the water pump, and the electromagnetic valve V3 is connected with the water storage tank in sequence after being branched from the connecting pipeline between the water pump and the electromagnetic valve V4; the photovoltaic power supply system comprises a photovoltaic cell panel, a photovoltaic power supply conversion unit and a storage battery, wherein the photovoltaic cell panel, the photovoltaic power supply conversion unit and the storage battery are electrically connected in sequence, the photovoltaic power supply conversion unit is electrically connected with the water pump, the storage battery and the intelligent control system, and the storage battery is electrically connected with the intelligent control system. Specifically, the photovoltaic power supply conversion unit may be a dc-ac off-grid inverter or a dc-dc converter, and the specific brand and model are not specifically limited herein.
The photovoltaic cell panel of the photovoltaic power supply system converts solar energy into electric energy and supplies power to the water supply system and the intelligent control system, and meanwhile, the photovoltaic power supply conversion unit can also store redundant electric quantity to the storage battery; when night or insufficient illumination exists, the storage battery can continue to supply power, the intelligent control system automatically controls the starting and stopping of the water pump and the opening and closing of the electromagnetic valve according to preset conditions, and when the electromagnetic valve V1 and the electromagnetic valve V3 of the water supply system are opened and the electromagnetic valve V2 and the electromagnetic valve V4 are closed, the water pump pumps water from a water source to the water storage tank; when the electromagnetic valve V1 and the electromagnetic valve V3 are closed and the electromagnetic valve V2 and the electromagnetic valve V4 are opened, the water pump pumps water from the water storage tank so as to supply water to a user; when solenoid valve V1 and solenoid valve V4 opened, when solenoid valve V2 and solenoid valve V3 closed, the water pump drew water from the water source, and then directly supplied water to the user to the realization is drenched water to the water storage tank from the water source, can draw water again from the water storage tank and supply with user's intelligence water supply management.
Specifically, intelligence control system includes intelligent control ware, water storage tank level sensor, the solenoid valve driver, water storage tank level sensor sets up in the water storage tank and intelligent control ware electric connection, the solenoid valve driver respectively with solenoid valve V1, solenoid valve V2, solenoid valve V3, solenoid valve V4 and intelligent control ware electric connection, intelligent control ware and photovoltaic power supply converting unit and battery electric connection, water storage tank level sensor sends water level signal to intelligent control ware, whether decide between condition according to the water storage tank water level to water pump and each solenoid valve whether need to impound the water storage tank or whether supply water to the user from the water storage tank and use, the solenoid valve driver is according to the valve control signal control solenoid valve V1 that intelligent control ware sent, solenoid valve V2, solenoid valve V3, the shutoff of solenoid valve V4. More specifically, the intelligent controller may be an embedded controller, a Programmable Logic Controller (PLC), a desktop personal computer or an industrial control computer, and the work of the water supply system is controlled by a preset condition written in advance.
Specifically, the intelligent photovoltaic water supply system further comprises a wireless communication module which is connected with the intelligent controller through wireless signal receiving, the wireless communication module can adopt a ZigBee wireless communication module, a Wifi module or a 3G/4G communication module, can be used for receiving a control instruction of a remote control center or a mobile phone application end, and can also upload related operating parameters of the intelligent photovoltaic water supply system to the remote control center or the mobile phone application end.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (5)
1. An intelligent photovoltaic water supply system is characterized by comprising a water supply system, a power supply system and an intelligent control system;
the water supply system is provided with a water storage tank, a water pump, a solenoid valve V1, a solenoid valve V2, a solenoid valve V3 and a solenoid valve V4, a water source, the solenoid valve V1, the water pump and the solenoid valve V4 are sequentially connected in series, the solenoid valve V2 is connected with the water pump and the water storage tank in parallel, the solenoid valve V3 is connected with the water pump and the water storage tank in parallel, and the solenoid valve V1, the solenoid valve V2, the solenoid valve V3 and the solenoid valve V4 are all electrically connected with the intelligent control system;
the photovoltaic power supply system comprises a photovoltaic cell panel, a photovoltaic power supply conversion unit and a storage battery, wherein the photovoltaic cell panel, the photovoltaic power supply conversion unit and the storage battery are electrically connected in sequence, the photovoltaic power supply conversion unit is electrically connected with the water pump and the intelligent control system, and the storage battery is electrically connected with the intelligent control system.
2. The intelligent photovoltaic water supply system according to claim 1, wherein the photovoltaic power conversion unit is a dc-ac off-grid inverter or a dc-dc converter.
3. The intelligent photovoltaic water supply system according to claim 2, wherein the intelligent control system comprises an intelligent controller, a water storage tank level sensor and a solenoid valve driver, the water storage tank level sensor is electrically connected with the intelligent controller and the water storage tank, the solenoid valve driver is electrically connected with the solenoid valve V1, the solenoid valve V2, the solenoid valve V3, the solenoid valve V4 and the intelligent controller, and the intelligent controller is electrically connected with the photovoltaic power supply conversion unit and the storage battery.
4. The intelligent photovoltaic water supply system of claim 3, wherein the intelligent controller is an embedded controller, a Programmable Logic Controller (PLC), a desktop personal computer, or an industrial control computer.
5. The intelligent photovoltaic water supply system according to claim 4, further comprising a wireless communication module, wherein the wireless communication module is connected with the intelligent controller, and the wireless communication module adopts a ZigBee wireless communication module, a Wifi module or a 3G/4G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120223388.7U CN215053450U (en) | 2021-01-27 | 2021-01-27 | Intelligent photovoltaic water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120223388.7U CN215053450U (en) | 2021-01-27 | 2021-01-27 | Intelligent photovoltaic water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215053450U true CN215053450U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120223388.7U Active CN215053450U (en) | 2021-01-27 | 2021-01-27 | Intelligent photovoltaic water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215053450U (en) |
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2021
- 2021-01-27 CN CN202120223388.7U patent/CN215053450U/en active Active
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