CN212838415U

CN212838415U - Solar photovoltaic water pump system

Info

Publication number: CN212838415U
Application number: CN202021637127.1U
Authority: CN
Inventors: 侯邦虎
Original assignee: Yunnan Lvyu Energy Co ltd
Current assignee: Yunnan Lvyu Energy Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-30
Anticipated expiration: 2030-08-07

Abstract

The application discloses solar photovoltaic water pump system sets up the multiunit battery through setting up level sensor on using the pond lateral wall on the circuit that photovoltaic solar panel and immersible pump are connected, is connected level sensor and water pump controller electricity, reduces the waste of water resource and electric energy, realizes the storage to the electric energy.

Description

Solar photovoltaic water pump system

Technical Field

The application relates to a solar photovoltaic water pump system, and belongs to the field of new energy and energy conservation.

Background

The solar water pump system is a system operated by a solar panel driving motor and a water pump. The system is mainly applied to areas with rich sunlight and sunshine, such as wide western areas in China, and is widely applied to rural irrigation, drinking water and urban landscape systems.

The solar water pump system is particularly suitable for supplying drinking water for people and livestock and water for agricultural irrigation in remote power-deficient areas. The solar water pump system is beneficial to environmental protection and energy conservation, the service life of the solar battery is long, the maintenance cost is low, and the operation cost is far lower than that of a diesel engine power water pump. A photovoltaic water pump used in a solar water pump system directly converts solar energy into electric energy by using a solar cell and then drives a water pump to work through a photovoltaic pumping inverter. Has the advantages of no pollution, full automation, low operation cost and the like.

However, the electric energy generated by the photovoltaic solar panel (10) of the existing solar water pump cannot accumulate the electric energy, and meanwhile, the water resource waste caused by continuous water feeding is avoided. Meanwhile, under the severe weather conditions, the solar cell panel is insufficient in output power, so that the water pump cannot be driven to reach rated power, effective water feeding cannot be performed, and normal water use is affected.

SUMMERY OF THE UTILITY MODEL

The present application provides a solar photovoltaic water pump system for solving the above technical problems.

The application provides a solar photovoltaic water pump system, includes: the solar water heater comprises a photovoltaic solar panel, a base, a first storage battery, a second storage battery, a first air switch, a second air switch, a submersible pump, an electromagnetic valve, a water pool, a liquid level sensor and a water pump controller;

the photovoltaic solar panel is clamped on the top surface of the support sleeve; the supporting sleeve is arranged on the base;

the photovoltaic solar panel is electrically connected with the first storage battery and the second storage battery respectively;

the first storage battery is in power supply connection with the submersible pump, and a first air switch is arranged on a connecting circuit;

the second storage battery is in power supply connection with the submersible pump, and a second air switch is arranged on the connecting circuit;

the submersible pump is arranged in the pond or the water well;

the water inlet of the submersible pump is submerged below the liquid level, and the water outlet of the submersible pump is communicated with the water pool pipeline;

a liquid level sensor is arranged on the inner side wall of the water pool;

the liquid level sensor is electrically connected with the water pump controller; the water pump controller is electrically connected with the submersible pump.

Preferably, the method comprises the following steps: a hinged rod and a support rod; the supporting rod is vertical to the base and arranged on the top surface of the base, and extends outwards to form an extending end;

the hinge rod is arranged in the central area of the bottom surface of the support sleeve and extends outwards to form an extending end perpendicular to the support sleeve;

the extending end of the hinge rod is hinged with the extending end of the support rod.

Preferably, the method comprises the following steps: the hinge rod comprises a positive and negative rotation motor and a hinge shaft, wherein a first hinge hole is vertically arranged on the extending end of the hinge rod in a penetrating way;

a second hinge hole vertically penetrates through the extending end of the supporting rod;

the hinge shaft is inserted into the first hinge hole and the second hinge hole;

the positive and negative rotation motor is in driving connection with the hinged shaft.

Preferably, the method comprises the following steps: the photovoltaic solar panel comprises a plurality of photoelectric sensors and a display, wherein the photoelectric sensors are arranged on the periphery of the top surface of the photovoltaic solar panel; the display is arranged in the monitoring room, and each photoelectric sensor is electrically connected with the display; the positive and negative rotation motor is electrically connected with the monitor room display.

Preferably, the photosensors include a first set of photosensors, a second set of photosensors,

the first group of photoelectric sensors are arranged on the first long side of the photovoltaic solar panel;

the second group of photoelectric sensors are arranged on the second long side of the photovoltaic solar panel;

the first long side is symmetrical to the second long side.

Preferably, the water inlet of the submersible pump is arranged on the bottom surface of the submersible pump, the water inlet is provided with a water inlet pipe, and the water inlet pipe extends into the position below the liquid level.

The beneficial effects that this application can produce include:

1) the utility model provides a solar photovoltaic water pump system sets up the multiunit battery through setting up level sensor on using the pond lateral wall on the circuit that photovoltaic solar panel and immersible pump are connected, is connected level sensor and water pump controller electricity, reduces the waste of water resource and electric energy, realizes the storage to the electric energy.

2) The utility model provides a solar photovoltaic water pump system, through setting up photovoltaic solar panel on the runing rest, and periphery sets up a plurality of photoelectric sensor on photovoltaic solar panel top surface, photoelectric sensor is connected with runing rest driving motor electricity respectively, operating personnel can be according to the illumination intensity of each part of photovoltaic board, the drive is just reversing the motor and is according to the illumination intensity of different positions on the photovoltaic board, adjust the photovoltaic board angle, improve the photovoltaic board and to the utilization ratio of solar energy, especially be applicable to long shorter area or weather in sunshine, be favorable to improving the acquisition and the conversion utilization of photovoltaic board to solar energy.

3) The solar photovoltaic water pump system provided by the application does not need to use a photovoltaic pumping inverter, accumulates the electric energy converted by the photovoltaic panel through the plurality of groups of storage batteries, does not need to use a reservoir, reduces the floor area of equipment, and is suitable for being used in rural areas and other areas with short cultivated land; the submersible pumps are respectively powered through the switches arranged on the storage battery circuits, and continuous power supply under the weather conditions of low sunshine intensity such as overcast and rainy is guaranteed.

Drawings

FIG. 1 is a schematic view of a solar photovoltaic water pump system provided herein;

FIG. 2 is a schematic diagram illustrating a connection of a solar photovoltaic water pump system module provided by the present application;

fig. 3 is a schematic view of a photovoltaic solar panel module connection provided herein;

illustration of the drawings:

10. a photovoltaic solar panel; 11. a support sleeve; 111. a hinged lever; 112. a photosensor; 121. a base; 122. a support bar; 123. a positive and negative rotation motor; 211. a first storage battery; 212. a second storage battery; 213. a first air switch; 214. a second air switch; 32. a submersible pump; 30. using a water pool; 31. a liquid level sensor.

Detailed Description

The present application will be described in detail with reference to examples, but the present application is not limited to these examples.

Referring to fig. 1-2, the application provides a solar photovoltaic water pump system, includes: the solar water heater comprises a photovoltaic solar panel 10, a base 121, a first storage battery 211, a second storage battery 212, a first air switch 213, a second air switch 214, a submersible pump 32, an electromagnetic valve, a water pool 30, a liquid level sensor 31 and a water pump controller;

the photovoltaic solar panel 10 is clamped on the top surface of the support sleeve 11; the supporting sleeve 11 is arranged on the base 121;

the photovoltaic solar panel 10 is electrically connected with the first storage battery 211 and the second storage battery 212 respectively;

the first storage battery 211 is connected with the submersible pump 32 in a power supply mode, and a first air switch 213 is arranged on a connecting circuit;

the second storage battery 212 is in power supply connection with the submersible pump 32, and a second air switch 214 is arranged on a connecting circuit;

the submersible pump 32 is arranged in the pond or the well; the water inlet of the submersible pump 32 is submerged below the liquid level, and the water outlet of the submersible pump 32 is communicated with the water pool 30 through a pipeline; a liquid level sensor 31 is arranged on the inner side wall of the water pool 30;

the liquid level sensor 31 is electrically connected with the water pump controller; the water pump controller is electrically connected to the submersible pump 32.

Through setting up water pump controller and level sensor 31, can be according to the opening and closing of the water level change control immersible pump 32 in the pond 30, avoid overflowing with pond 30 normal water, cause the water waste. The utilization rate of water resources is improved. The electric energy generated by the photovoltaic solar panel 10 is accumulated through the storage battery, a water storage tank is not required to be arranged, a photovoltaic pumping inverter is not required to be used, the cost is reduced, and the occupation of land resources is reduced.

The operating personnel can control first, second air switch 214 respectively and realize the continuous power supply to immersible pump 32 according to electric quantity in each battery, guarantees long-term during operation, and the multiunit battery can also utilize the solar energy in the abundant stage of sunshine comprehensively simultaneously, improves the utilization efficiency of solar energy.

Preferably, the method comprises the following steps: a hinge rod 111, a support rod 122; the supporting rod 122 is arranged on the top surface of the base 121 in a vertical manner and extends outwards to form an extending end; the hinge rod 111 is arranged in the central area of the bottom surface of the support sleeve 11 and extends outwards to form an extending end perpendicular to the support sleeve 11; the extended end of the hinge lever 111 is hinged to the extended end of the support lever 122.

Preferably, the method comprises the following steps: the hinge rod 111 comprises a positive and negative rotation motor 123 and a hinge shaft, wherein a first hinge hole is vertically arranged on the extending end of the hinge rod 111 in a penetrating manner; a second hinge hole is vertically arranged on the extending end of the supporting rod 122 in a penetrating way; the hinge shaft is inserted into the first hinge hole and the second hinge hole; the positive and negative rotation motor 123 is in driving connection with the hinge shaft.

The forward and reverse rotation motor 123 is arranged on the support rod 122 through a bracket; the arrangement of the forward and reverse rotation motor 123 is in the conventional manner. Set up the locking arch on the articulated shaft outer wall, set up the locking recess on first, the articulated downthehole wall of second, after the articulated shaft rotates to predetermined position, the protruding joint of locking is in the locking recess to supplementary positive and negative motor 123 fixed photovoltaic solar panel 10 position that changes, when needs initiative angle, positive and negative motor 123 drive articulated shaft rotates the back, and the locking arch is deviate from in the locking recess, realizes rotating.

The orientation of the photovoltaic solar panel 10 can be adjusted by controlling the forward and reverse rotation motor 123, and the solar utilization rate is improved.

Referring to fig. 1 and 3, preferably, the method comprises the following steps: a plurality of photosensors 112 and a display, the photosensors 112 being disposed on the periphery of the top surface of the photovoltaic solar panel 10; the display is arranged in the monitoring room, and each photoelectric sensor 112 is electrically connected with the display; the forward and reverse rotation motor 123 is electrically connected with the monitor room display.

According to the setting, the illumination intensity of the surface of the photovoltaic solar panel 10 can be comprehensively detected, when the sunlight irradiates on the opposite end of the quantity of the photovoltaic solar panel 10 at first in the evening or in the early morning, monitoring personnel can drive the forward and reverse rotating motor 123 to drive the photovoltaic solar panel 10 to rotate for a certain angle and face the area with higher illumination intensity according to the illumination intensity of each area, and the adjustment accuracy is determined according to the change condition of the photoelectric sensor 112 displayed on the display. The photovoltaic solar panel 10 is effectively obtained light, and the energy obtaining efficiency is improved.

The display has a touch screen function, can realize control by transmitting an operation instruction through touch screen operation, and can display an illumination intensity value.

Preferably, the photosensors 112 include a first group of photosensors 112, a second group of photosensors 112, the first group of photosensors 112 being disposed on a first long side of the photovoltaic solar panel 10; the second group of photoelectric sensors 112 is disposed on the second long side of the photovoltaic solar panel 10; the first long side is symmetrical to the second long side.

According to the arrangement, the illumination intensity of the extreme area on the photovoltaic solar panel 10 can be comprehensively acquired.

Preferably, the water inlet of the submersible pump 32 is arranged on the bottom surface of the submersible pump 32, and the water inlet is arranged at the position of the water inlet and extends into the liquid level. The arrangement can prolong the service life of the submersible pump 32 and reduce the corrosion of water to the pump body.

Preferably, the water outlet of the submersible pump 32 is disposed on the upper sidewall.

The photoelectric sensor used in the application is a JXBS-3001-GZ type illuminance sensor produced by Shandong smart electronic technology Co., Ltd; the liquid level sensor is an MIK-P260 throw-in type liquid level meter manufactured by Hangzhou Mike sensing technology company Limited.

The display is an SK-15GB type industrial control computer touch control integrated machine produced by Shanghai Senke electronic technology Co. The water pump controller can be a control module disclosed in an automatic control system of the CN201320820690.6 solar water pump.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.

Although the present application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A solar photovoltaic water pump system, comprising: the solar water heater comprises a photovoltaic solar panel (10), a base (121), a first storage battery (211), a second storage battery (212), a first air switch (213), a second air switch (214), a submersible pump (32), an electromagnetic valve, a water pool (30), a liquid level sensor (31) and a water pump controller;

the photovoltaic solar panel (10) is clamped on the top surface of the support sleeve (11); the supporting sleeve (11) is arranged on the base (121);

the photovoltaic solar panel (10) is electrically connected with the first storage battery (211) and the second storage battery (212) respectively;

the first storage battery (211) is in power supply connection with the submersible pump (32), and a first air switch (213) is arranged on a connecting circuit;

the second storage battery (212) is in power supply connection with the submersible pump (32), and a second air switch (214) is arranged on a connecting circuit;

the submersible pump (32) is arranged in the pond or the water well;

the water inlet of the submersible pump (32) is submerged below the liquid level, and the water outlet of the submersible pump (32) is communicated with the pipeline of the water pool (30);

a liquid level sensor (31) is arranged on the inner side wall of the water pool (30);

the liquid level sensor (31) is electrically connected with the water pump controller; the water pump controller is electrically connected with the submersible pump (32).

2. The solar photovoltaic water pump system of claim 1, comprising: a hinged rod (111) and a support rod (122); the supporting rod (122) is vertical to the base (121) and arranged on the top surface of the base (121), and extends outwards to form an extending end;

the hinge rod (111) is arranged in the central area of the bottom surface of the support sleeve (11) and extends outwards to form an extending end perpendicular to the support sleeve (11);

the extending end of the hinge rod (111) is hinged with the extending end of the support rod (122).

3. The solar photovoltaic water pump system of claim 2, comprising: the hinge rod (111) is provided with a positive and negative rotation motor (123) and a hinge shaft, and a first hinge hole vertically penetrates through the extending end;

a second hinge hole is vertically arranged on the extending end of the supporting rod (122) in a penetrating way;

and the forward and reverse rotation motor (123) is in driving connection with the hinge shaft.

4. The solar photovoltaic water pump system of claim 3, comprising: a plurality of photosensors (112) and displays, the photosensors (112) being disposed on a top surface periphery of the photovoltaic solar panel (10); the display is arranged in the monitoring room, and each photoelectric sensor (112) is electrically connected with the display; the positive and negative rotation motor (123) is electrically connected with the monitor room display.

5. The solar photovoltaic water pump system according to claim 4, wherein the photo sensors (112) comprise a first set of photo sensors (112), a second set of photo sensors (112),

the first group of photoelectric sensors (112) is arranged on the first long side of the photovoltaic solar panel (10);

the second group of photoelectric sensors (112) is arranged on the second long side of the photovoltaic solar panel (10);

the first long side is symmetrical to the second long side.

6. The solar photovoltaic water pump system according to claim 1, wherein a water inlet of the submersible pump (32) is arranged on a bottom surface of the submersible pump (32), and a water inlet pipe is arranged at the water inlet and extends below the liquid level.