CN215836318U

CN215836318U - Solar energy water supply irrigation lighting system

Info

Publication number: CN215836318U
Application number: CN202121685114.6U
Authority: CN
Inventors: 廖乃雄; 杨磊; 杨晓东; 韦凌志; 陈必泉
Original assignee: APPLIED PHYSICS INSTITUTE OF GUANGXI ACADEMY OF SCIENCES
Current assignee: APPLIED PHYSICS INSTITUTE OF GUANGXI ACADEMY OF SCIENCES
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-18
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the field of solar irrigation , and particularly discloses a solar water supply irrigation lighting system which comprises a solar panel, a water storage tank, a water level sensor, a water supply main pipe, an irrigation electromagnetic valve, a water using electromagnetic valve, an automatic irrigation pipeline, a soil humidity sensor, a living water pipeline, a water suction pump, a storage battery, an intelligent controller and a water pump inverter. According to the solar water supply irrigation lighting system, when the water storage tank is filled with water by the water suction pump, water pumping is stopped, the power generated by the solar cell panel is stored in the storage battery, and the power can be used for supplying power for water delivery, domestic power (such as illumination) and other electric equipment, so that the problems of domestic water, power and irrigation in remote, non-power and power-shortage areas are solved, and energy is effectively saved.

Description

Solar energy water supply irrigation lighting system

Technical Field

The utility model belongs to the field of solar irrigation, and particularly relates to a solar water supply irrigation lighting system.

Background

Solar energy can be obtained and obtained everywhere, and a solar water pump converts solar light energy into electric energy to provide working power for a load water pump motor and lift water from the deep ground surface to the ground for farmland irrigation or human and livestock drinking. The solar energy system works in the sun and stays in the sun automatically without the supervision of personnel, the maintenance workload can be reduced to the minimum, and the solar energy system is an ideal green energy system integrating economy, reliability and environmental protection benefits. The best water supply mode for the remote areas without electricity and power. At present, a solar water pump only has a single water pumping function and cannot solve the problem of domestic electricity utilization in remote, non-electricity and power-shortage areas. As the solar water pump for irrigation, crops do not need to be irrigated every day or every moment, when the water storage tank is full of water, the solar water pump stops working, and solar energy cannot be utilized to cause waste.

The above background disclosure is only for the purpose of aiding understanding of the inventive concepts and solutions of the present invention, and it is not necessary for them to belong to the prior art of this patent application, and it should not be used for evaluating the novelty and inventive step of this application in the case that there is no clear evidence that the above contents are disclosed at the filing date of this patent application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar energy water supply irrigation lighting system, so as to overcome the defects that in remote areas with power shortage and no power, a solar energy water pump is used for storing water for irrigation, when a water storage tank is full of water, the water storage tank stops working, and solar energy cannot be utilized to cause waste.

To achieve the above object, the present invention provides a solar water supply irrigation lighting system, comprising: the system comprises a solar cell panel, a water storage tank, a water level sensor, a water supply main pipe, an irrigation electromagnetic valve, a water consumption electromagnetic valve, an automatic irrigation pipeline, a soil humidity sensor, a domestic water pipeline, a water pump, a storage battery, an intelligent controller, a water pump inverter, a manual irrigation pipeline, a first control valve and a second control valve;

the solar panel is connected with a first input end of the water pump inverter, a first control port of the intelligent controller is connected with a control end of the water pump inverter, a first input/output port of the intelligent controller is connected with a first input/output end of the water pump inverter, a second input/output port of the intelligent controller is connected with the storage battery, a first output end of the water pump inverter is connected with the water pump, the water pump is arranged at a water source, and a water outlet of the water pump extends into the water storage tank through a pipeline;

one end of the water supply main pipe is connected with a water outlet of the water storage tank, the other end of the water supply main pipe is connected with the automatic irrigation pipeline and the domestic water pipeline, the automatic irrigation pipeline is provided with the irrigation electromagnetic valve, the domestic water pipeline is provided with the water consumption electromagnetic valve, and a second control port and a third control port of the intelligent controller are respectively connected with the irrigation electromagnetic valve and the water consumption electromagnetic valve;

the water storage tank is provided with the water level sensor, the water level sensor is connected with a second input end of the water pump inverter, a first input port of the intelligent controller is connected with the soil humidity sensor, and a first output port of the intelligent controller is connected with a domestic electricity input end;

the automatic irrigation pipeline is provided with a first control valve, the two ends of the manual irrigation pipeline are connected in parallel to the positions of the automatic irrigation pipeline at the two ends of the irrigation electromagnetic valve and the first control valve, and the manual irrigation pipeline is provided with a second control valve.

Preferably, in the above technical scheme, the water storage tank is installed on the ground through a water tank foundation.

Preferably, in the above technical scheme, the system further comprises a master control valve, and the master control valve is arranged on the water supply main.

Preferably, in the above technical solution, the domestic water supply device further includes a third control valve, and the third control valve is disposed on the domestic water pipe.

Preferably, in the above technical scheme, the solar water heater further comprises a wind driven generator and a heat dissipation pipeline, the wind driven generator is arranged at the top of the water storage tank, the wind driven generator is connected with one input/output port of the intelligent controller, two ends of the heat dissipation pipeline are horn mouths, one end of the heat dissipation pipeline corresponds to the rear of a fan blade of the wind driven generator, and the other end of the heat dissipation pipeline corresponds to the back of the solar panel.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the solar water supply irrigation lighting system, when the water storage tank is filled with water by the water suction pump, water pumping is stopped, the power generated by the solar cell panel is stored in the storage battery, and the power can be used for supplying power for water delivery, domestic power (such as illumination) and other electric equipment, so that the problems of domestic water, power and irrigation in remote, non-power and power-shortage areas are solved, and energy is effectively saved.

2. This system can carry out automatic irrigation according to soil moisture, also can carry out manual irrigation, can't carry out the shortcoming of irrigating when avoiding automatic irrigation to damage.

Drawings

FIG. 1 is a block diagram of a solar water supply irrigation lighting system of the present invention.

The system comprises a solar cell panel 1, a water storage tank 2, a water level sensor 3, a water tank base 4, a water supply main pipe 5, a total control valve 6, a third control valve 61, a first control valve 62, a second control valve 63, an irrigation electromagnetic valve 7, a manual irrigation pipeline 8, an automatic irrigation pipeline 9, a soil humidity sensor 10, a domestic water pipeline 11, an illumination power supply 12, a water suction pump 13, a storage battery 14, an intelligent controller 15, a water pump inverter 16 and a pressure sensor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "thick", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. The terms "first", "second" and "third", if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying relative importance or implying a number of indicated technical features or a precedence of indicated technical features.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

As shown in fig. 1, a solar water supply irrigation lighting system in this embodiment comprises: the solar water-saving irrigation system comprises a solar cell panel 1, a water storage tank 2, a water level sensor 3, a water supply main pipe 5, an irrigation electromagnetic valve 7, a water using electromagnetic valve 7, an automatic irrigation pipeline 9, a soil humidity sensor 10, a domestic water pipeline 11, a water suction pump 13, a storage battery 14, an intelligent controller 15, a water pump inverter 16, a manual irrigation pipeline 8, a master control valve 6, a first control valve 62, a second control valve 63 and a third control valve 61.

The solar cell panel 1 is connected with a first input end of the water pump inverter 16, a first control port of the intelligent controller 15 is connected with a control end of the water pump inverter 16, a first input/output end of the intelligent controller 15 is connected with a first input/output end of the water pump inverter 16, a second input/output end of the intelligent controller 15 is connected with the storage battery 14, a first output end of the water pump inverter 16 is connected with the water suction pump 13, the water suction pump 13 is arranged at a water source, and a water outlet of the water suction pump 13 extends into the water storage tank 2 through a pipeline. In this embodiment, the intelligent controller 15 may adopt a single chip microcomputer with a model of MCS51, but is not limited thereto.

The water storage tank 2 is arranged at a high position on the ground through a water tank foundation 4, so that the water delivery pressure is improved. The delivery port of storage water tank 2 is connected to the one end of water main 5, and automatic irrigation pipe 9 and domestic water pipeline 11 are connected to the other end, and automatic irrigation pipe 9 is equipped with irrigation solenoid valve 7, and domestic water pipeline 11 is equipped with the water solenoid valve, and irrigation solenoid valve 7, water solenoid valve are connected respectively to intelligent control 15's second control port and third control port.

The water storage tank 2 is provided with a water level sensor 3, the water level sensor 3 is connected with a second input end of the water pump inverter 16, the water suction pump is turned on when the water level sensor 3 detects that the water level of the water storage tank 2 becomes low, and the water suction pump 13 is turned off when the water level sensor 3 detects that the water level of the water storage tank is full. A first input port of the intelligent controller 15 is connected with the soil humidity sensor 10, and a first output port of the intelligent controller 15 is connected with a domestic electricity input end. The electric power can be used for supplying power for water delivery, domestic electricity (such as illumination) and other electric equipment, such as electric lamps, induction cookers, power chargers, water delivery pressurizing water pumps and the like, and the problems of domestic water, electricity utilization and irrigation in remote, non-electricity and power-shortage areas are solved.

With continued reference to fig. 1, the automatic irrigation pipe 9 is provided with a first control valve 62, both ends of the manual irrigation pipe 8 are connected in parallel to the irrigation solenoid valve 7 and the automatic irrigation pipe 9 at both ends of the first control valve 62, and the manual irrigation pipe 8 is provided with a second control valve 63. The main control valve 6 is arranged on the water supply main pipe 5. Third control valve 61 locates on the domestic water pipeline, and when carrying out automatic irrigation, soil moisture sensor 10 responds to soil moisture in real time, and if humidity is lower, intelligent control ware 15 opens irrigation solenoid valve 7, carries out automatic irrigation. When manual irrigation is required, the first control valve 62 is closed and the second control valve 63 is opened, so that manual irrigation is performed.

When the solar water heater is used, electric energy generated by the solar cell panel 1 enters the water pump inverter 16 to be inverted into alternating current to drive the water suction pump 13 to work, and the alternating current is pumped to the water storage tank 2 to be stored. When the water level sensor 3 detects that the water storage tank 2 is full of water, the signal is sent to the water pump inverter 16, and the water pump inverter 16 sends a signal to control the water suction pump 13 to stop working. The intelligent controller 15 is mainly responsible for charge-discharge control and power supply control of the storage battery 14, the intelligent controller 15 detects the working state (namely the voltage of alternating current) of the water pump inverter 16, when the solar radiation intensity is weak (namely the voltage of the alternating current is low) and is not enough to start the water suction pump or the water storage tank full water inverter to stop working and the solar intensity greatly exceeds the normal operation value of the water suction pump 13, the intelligent controller 15 controls solar power generation to charge the storage battery 14, and when the solar energy intensity is high, the intelligent controller 15 controls the storage battery 14 to supply power to loads such as electric lamps and charge pal.

When the solar radiation intensity is weak (namely the voltage of the alternating current is low) and the water pump is not started enough and the storage battery 14 is enough, the water level sensor 3 signals the water pump inverter 16 when detecting that the water storage tank 2 is short of water, the water pump inverter 16 signals the intelligent controller 15, and the intelligent controller 15 controls the storage battery 14 to transmit power to the water pump inverter 16 so as to drive the water pump 13. When the intelligent controller 15 detects that the solar radiation intensity (i.e. the voltage of the alternating current is equal to or higher than a normal value) is enough to start the water pump 13, the intelligent controller 15 controls the storage battery 14 to stop power transmission, and the solar panel 1 transmits power to the water pump inverter 16 instead.

Domestic water is supplied by the water supply main pipe 5, the main control valve 6, the third control valve 61 and the domestic water pipe 11. To crops, crop irrigation is supplied with by water supply main pipe 5, total control valve 6, first control valve 62, second control valve 63, irrigation solenoid valve 7, automatic irrigation pipe 9 and manual irrigation pipe 8, close manual irrigation valve (second control valve 63) when adopting automatic irrigation, signal to intelligent control ware 15 when soil moisture sensor detects 10 to need to irrigate, intelligent control ware 15 starts irrigation solenoid valve 7 and opens the water route and irrigate, signal to intelligent control ware 15 when soil moisture reaches the irrigation requirement, signal to intelligent control ware 15 and close battery valve 7, stop irrigating. When manual operation is needed for irrigation, the automatic irrigation system is closed, and the second control valve 63 is opened for manual irrigation. Adjusting the second control valve 63 adjusts the flow of irrigation water.

Further, still include aerogenerator, because storage water tank 2 locates the eminence through the water tank basis, consequently locate 2 tops of storage water tank with aerogenerator, aerogenerator connects an input/output port of intelligent control ware 15 in order to charge for battery 14, and, adopt both ends to be the rear of the heat dissipation pipeline one end of horn mouth corresponding aerogenerator's fan blade, the other end corresponds solar cell panel 1's back, lead to solar cell panel 1's back through the heat dissipation pipeline with the wind-force air current and dispel the heat to it, reduce solar cell panel's temperature, thereby improve solar cell panel 1's generating efficiency, and charge for battery 14 by aerogenerator and/or solar cell panel 1, the charging speed is faster.

In summary, in the solar water supply irrigation lighting system, when the water storage tank is filled with water by the water suction pump, water pumping is stopped, and at the moment, the power generated by the solar cell panel is stored in the storage battery, and the power can be used for conveying water, domestic electricity (such as illumination) and supplying power to other electric equipment, so that the problems of domestic water, electricity and irrigation in remote, non-electricity and power-shortage areas are solved.

The foregoing description of the specific exemplary embodiments of the utility model has been presented for the purposes of illustration and description and is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching, although examples of the utility model are shown and described, the present examples are intended to be illustrative of the utility model and are not intended to be limiting of the utility model, the particular features, structures, materials or characteristics described may be suitably combined in any one or more of the examples or illustrations, the exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application, to thereby enable others skilled in the art to make modifications as necessary to the practice of the utility model without departing from the principles and spirit of the utility model, Alternatives, modifications, and variations are possible but are within the scope of the appended claims.

Claims

1. A solar water supply irrigation lighting system comprising: the system comprises a solar cell panel, a water storage tank, a water level sensor, a water supply main pipe, an irrigation electromagnetic valve, a water consumption electromagnetic valve, an automatic irrigation pipeline, a soil humidity sensor, a domestic water pipeline, a water pump, a storage battery, a controller, a water pump inverter, a manual irrigation pipeline, a first control valve and a second control valve;

the solar panel is connected with a first input end of the water pump inverter, a first control port of the controller is connected with a control end of the water pump inverter, a first input/output port of the controller is connected with a first input/output end of the water pump inverter, a second input/output port of the controller is connected with the storage battery, a first output end of the water pump inverter is connected with the water pump, the water pump is arranged at a water source, and a water outlet of the water pump extends into the water storage tank through a pipeline;

one end of the water supply main pipe is connected with a water outlet of the water storage tank, the other end of the water supply main pipe is connected with the automatic irrigation pipeline and the domestic water pipeline, the automatic irrigation pipeline is provided with the irrigation electromagnetic valve, the domestic water pipeline is provided with the water use electromagnetic valve, and a second control port and a third control port of the controller are respectively connected with the irrigation electromagnetic valve and the water use electromagnetic valve;

the water storage tank is provided with the water level sensor, the water level sensor is connected with a second input end of the water pump inverter, a first input port of the controller is connected with the soil humidity sensor, and a first output port of the controller is connected with a domestic electricity input end;

2. The solar water supply irrigation lighting system of claim 1 wherein the water storage tank is mounted on the ground by a tank base.

3. The solar water supply irrigation lighting system of claim 1 further comprising a master control valve, said master control valve being disposed on said water main.

4. The solar water supply irrigation lighting system of claim 1 further comprising a third control valve provided on the utility water conduit.

5. The solar water supply irrigation lighting system as claimed in claim 1 further comprising a wind generator disposed at the top of the water storage tank, the wind generator being connected to one of the input and output ports of the controller.

6. The solar water supply irrigation lighting system as claimed in claim 5, further comprising a heat dissipation pipeline, wherein two ends of the heat dissipation pipeline are flared, one end of the heat dissipation pipeline corresponds to the rear of the fan blade of the wind driven generator, and the other end of the heat dissipation pipeline corresponds to the back of the solar panel.

7. The solar water supply irrigation lighting system as claimed in claim 1 wherein the controller is an MCS51 single chip microcomputer.