CN211621778U - Solar photovoltaic power generation concealed pipe drainage device - Google Patents
Solar photovoltaic power generation concealed pipe drainage device Download PDFInfo
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- CN211621778U CN211621778U CN201922144067.3U CN201922144067U CN211621778U CN 211621778 U CN211621778 U CN 211621778U CN 201922144067 U CN201922144067 U CN 201922144067U CN 211621778 U CN211621778 U CN 211621778U
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Abstract
The embodiment of the application discloses a solar photovoltaic power generation concealed pipe drainage device, wherein a photovoltaic array absorbs sunlight radiation energy and converts the sunlight radiation energy into electric energy to provide a power supply for the whole system, a photovoltaic water pump inverter converts direct current output by the photovoltaic array into alternating current and drives a water pump, the output voltage and frequency are adjusted in real time according to the change of sunlight intensity, the maximum power point tracking is realized, and meanwhile, devices such as a water pump inverter for conversion, a liquid level controller for controlling the starting of the water pump and the like are used for driving a high-efficiency water pump, so that water is lifted to the ground from the deep part of the ground surface to be irrigated in farmlands or drunk by people; the problem that water collection wells are adopted for water collection in the existing concealed pipe drainage is solved, because most of hydraulic engineering is in the field and is far away from villages, no guarantee is provided for power supply, each water collection well is far dispersed, a power supply line is complex, and the power supply cost is high; the later operation management cost is higher, the problem of very difficult guarantee in collecting the charges of electricity.
Description
Technical Field
The utility model relates to an irrigate technical field, in particular to solar photovoltaic power generation concealed conduit drainage device.
Background
At present, water collection wells are used for collecting water for drainage of the hidden pipes, most of hydraulic engineering is in the field, the distance from the field to a village is long, no guarantee is provided for power supply, each water collection well is far dispersed, a power supply line is complex, and power supply cost is high; the later operation management cost is higher, the problem of very difficult guarantee in collecting the charges of electricity.
The utility model provides a solar photovoltaic power generation hidden pipe drainage device, photovoltaic array absorbs sunshine radiant energy, convert it into the electric energy, provide power supply for entire system, photovoltaic water pump inverter converts the direct current of photovoltaic array output into alternating current and drives the water pump, and adjust output voltage and frequency according to the change of sunshine intensity in real time, realize maximum power point tracking, simultaneously through raising water inverter conversion, devices such as liquid level controller control water pump start drive high efficiency water pump, carry water from the earth's surface depths to ground and supply farmland irrigation or people and animals to drink.
By adopting photovoltaic power generation, the problems of long distance from villages, difficult power supply and scattered power supply are solved; the later operation cost is reduced.
SUMMERY OF THE UTILITY MODEL
The application provides a solar photovoltaic power generation concealed pipe drainage device, which aims to solve the problems that in the prior art, concealed pipe drainage adopts water collecting wells to collect water, because most of hydraulic engineering is in the field, the distance from villages is far, no guarantee is provided on power supply, each water collecting well is far dispersed, a power supply line is complex, and the power supply cost is high; the later operation management cost is higher, the problem of very difficult guarantee in collecting the charges of electricity.
The application provides a solar photovoltaic power generation concealed pipe drainage device, which consists of a reinforced concrete roof panel, a skylight, a gate valve, a pressure gauge, an access hole, a solar pumping station energy supply device, a well cover plate, C15 concrete, a water collecting pipe UPVC, asphalt cement, a ladder stand, a drainage pipe, a submersible pump, a well bottom plate, a concrete cushion layer, a stone cushion layer and a brick wall; the reinforced concrete roof panel is supported by the brick wall and arranged right above the well cover plate, the energy supply device of the solar pump station is paved on the upper surface of the reinforced concrete roof panel, and meanwhile, the reinforced concrete roof panel is provided with a skylight; the well cover plate is arranged at a well mouth and is connected with the ground through C15 concrete, meanwhile, an access hole is arranged at the edge of the well cover plate, and a water outlet is arranged at the central position of the well cover plate; the water outlet pipe penetrates through the water outlet, one end of the water outlet pipe is connected with an in-well submersible pump, and the other end of the water outlet pipe extends out of the well through a pressure gauge and a gate valve; the inner side wall of the well is provided with a ladder stand, the inner side wall of the well is also provided with a water collecting pipe UPVC and is connected with the inner side wall of the well through asphalt cement, and the inner side wall of the well is also provided with a reinforced concrete drain pipe; the well bottom is provided with a well bottom plate, a concrete cushion layer is arranged below the well bottom plate, and a stone cushion layer is arranged below the concrete cushion layer.
Furthermore, the energy supply device of the solar pumping station comprises a photovoltaic array and a solar water pumping inverter, wherein the solar water pumping inverter converts direct current output by the photovoltaic array into alternating current and transmits the alternating current to the submersible pump.
Further, solar energy pumping station energy supply device still includes liquid level controller, and liquid level controller sets up in the well, and the connection immersible pump.
Furthermore, a skylight is arranged on the reinforced concrete roof panel, and reinforcing ribs are arranged around the skylight.
Further, the water collecting pipe UPVC is arranged at the upper end of the inner side wall of the well and collects water into the water collecting well.
Furthermore, the photovoltaic array absorbs sunlight radiation energy and converts the sunlight radiation energy into electric energy, the photovoltaic water pump inverter converts direct current output by the photovoltaic array into alternating current and drives the water pump, output voltage and frequency are adjusted in real time according to change of sunlight intensity, maximum power point tracking is achieved, and meanwhile the water pump starting device is controlled by the water pumping inverter to drive the high-efficiency water pump through conversion of the water pumping inverter and the liquid level controller.
The beneficial effect of this application: the application provides a solar photovoltaic power generation concealed pipe drainage device, which adopts photovoltaic power generation, and solves the problems of difficult power supply and scattered power supply far away from a village; the later operation cost is reduced. The problem that the water collecting wells are adopted for collecting water for drainage of the concealed pipes in the prior art is solved, as most of hydraulic engineering is in the field and is far away from villages, no guarantee is provided for power supply, each water collecting well is far dispersed, a power supply line is complex, and the power supply cost is high; the later operation management cost is higher, the problem of very difficult guarantee in collecting the charges of electricity.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
FIG. 1 is a schematic structural diagram of a solar photovoltaic power generation concealed pipe drainage device according to the present application;
FIG. 2 is a plan view of a well cover plate in a solar photovoltaic power generation concealed pipe drainage device according to the present application;
1-reinforced concrete roof panel, 2-skylight, 3-gate valve, 4-pressure gauge, 5-manhole, 6-solar pump station energy supply device, 7-well cover plate, 8-C15 concrete, 9-water collecting pipe UPVC, 10-asphalt factice, 11-ladder stand, 12-drain pipe, 13-submersible pump, 14-well bottom plate, 15-concrete cushion layer, 16-stone cushion layer, 17-brick wall and 18-water outlet.
Detailed Description
As can be seen from fig. 1, the embodiment of the present application provides a solar photovoltaic power generation concealed pipe drainage device, which is composed of a reinforced concrete roof panel 1, a skylight 2, a gate valve 3, a pressure gauge 4, an access hole 5, a solar pump station energy supply device 6, a well cover panel 7, C15 concrete 8, a water collecting pipe UPVC9, asphalt cement 10, a ladder stand 11, a drainage pipe 12, a submersible pump 13, a well bottom plate 14, a concrete cushion layer 15, a stone cushion layer 16, and a brick wall 17; the reinforced concrete roof panel is supported by the brick wall and arranged right above the well cover plate, the energy supply device of the solar pump station is paved on the upper surface of the reinforced concrete roof panel, and meanwhile, the reinforced concrete roof panel is provided with a skylight; the well cover plate is arranged at a well mouth and is connected with the ground through C15 concrete, meanwhile, the edge position of the well cover plate is provided with an access hole, and the central position of the well cover plate is provided with a water outlet 18; the water outlet pipe penetrates through the water outlet, one end of the water outlet pipe is connected with an in-well submersible pump, and the other end of the water outlet pipe extends out of the well through a pressure gauge and a gate valve; the inner side wall of the well is provided with a ladder stand, the inner side wall of the well is also provided with a water collecting pipe UPVC and is connected with the inner side wall of the well through asphalt cement, and the inner side wall of the well is also provided with a reinforced concrete drain pipe; the well bottom is provided with a well bottom plate, a concrete cushion layer is arranged below the well bottom plate, and a stone cushion layer is arranged below the concrete cushion layer.
Furthermore, the energy supply device of the solar pumping station comprises a photovoltaic array and a solar water pumping inverter, wherein the solar water pumping inverter converts direct current output by the photovoltaic array into alternating current and transmits the alternating current to the submersible pump.
Further, solar energy pumping station energy supply device still includes liquid level controller, and liquid level controller sets up in the well, and the connection immersible pump.
Furthermore, a skylight is arranged on the reinforced concrete roof panel, and reinforcing ribs are arranged around the skylight.
Further, the water collecting pipe UPVC is arranged at the upper end of the inner side wall of the well and collects water into the water collecting well.
Furthermore, the photovoltaic array absorbs sunlight radiation energy and converts the sunlight radiation energy into electric energy, the photovoltaic water pump inverter converts direct current output by the photovoltaic array into alternating current and drives the water pump, output voltage and frequency are adjusted in real time according to change of sunlight intensity, maximum power point tracking is achieved, and meanwhile the water pump starting device is controlled by the water pumping inverter to drive the high-efficiency water pump through conversion of the water pumping inverter and the liquid level controller.
The solar pump station is a photovoltaic pumping system which drives a water pump to work by utilizing electric power generated by a photovoltaic array. The whole system mainly comprises a photovoltaic array (solar cell module), a solar water pumping inverter and a water pump. The system collects water into the water collecting well through the water collecting pipe, and the pump station discharges the water into the branch trench, so that the system reduces the equipment such as the pulling of electric wires, distribution and transformation and the like, and simultaneously reduces part of the operating cost.
The photovoltaic array absorbs sunlight radiation energy, converts the sunlight radiation energy into electric energy and provides a power supply for the whole system, the photovoltaic water pump inverter converts direct current output by the photovoltaic array into alternating current and drives the water pump, output voltage and frequency are adjusted in real time according to change of sunlight intensity, maximum power point tracking is achieved, devices such as the water pump inverter conversion device and the liquid level controller control water pump starting device are used for driving the high-efficiency water pump, and water is lifted to the ground from the deep position of the ground surface to be supplied to farmland irrigation or people and livestock for drinking.
Example (b):
photovoltaic cell board sets up in the half sky that can accept sunshine to shine, and under sunshine shines, photovoltaic cell board converts solar energy into the electric energy after, carries the electric energy of production to photovoltaic pump up water dc-to-ac converter, photovoltaic pump up water dc-to-ac converter converts the direct current into three-phase alternating current to carry the three-phase alternating current to the water pump, the water pump operation is carried the water in the well to the cistern, thereby realizes the irrigation to crops.
The embodiment of the application provides a solar photovoltaic power generation concealed pipe drainage device, which comprises a reinforced concrete roof panel, a skylight, a gate valve, a pressure gauge, an access hole, a solar pump station energy supply device, a well cover plate, C15 concrete, a water collecting pipe UPVC, asphalt paste, a ladder stand, a drainage pipe, a submersible pump, a well bottom plate, a concrete cushion layer, a stone cushion layer and a brick wall; the reinforced concrete roof panel is supported by the brick wall and arranged right above the well cover plate, the energy supply device of the solar pump station is paved on the upper surface of the reinforced concrete roof panel, and meanwhile, the reinforced concrete roof panel is provided with a skylight; the well cover plate is arranged at a well mouth and is connected with the ground through C15 concrete, meanwhile, an access hole is arranged at the edge of the well cover plate, and a water outlet is arranged at the central position of the well cover plate; the water outlet pipe penetrates through the water outlet, one end of the water outlet pipe is connected with an in-well submersible pump, and the other end of the water outlet pipe extends out of the well through a pressure gauge and a gate valve; the inner side wall of the well is provided with a ladder stand, the inner side wall of the well is also provided with a water collecting pipe UPVC and is connected with the inner side wall of the well through asphalt cement, and the inner side wall of the well is also provided with a reinforced concrete drain pipe; the well bottom is provided with a well bottom plate, a concrete cushion layer is arranged below the well bottom plate, and a stone cushion layer is arranged below the concrete cushion layer.
The embodiment of the application adopts photovoltaic power generation, so that the problems of difficult power supply and scattered power supply when the device is far away from a village are solved; the later operation cost is reduced. The problem that the water collecting wells are adopted for collecting water for drainage of the concealed pipes in the prior art is solved, as most of hydraulic engineering is in the field and is far away from villages, no guarantee is provided for power supply, each water collecting well is far dispersed, a power supply line is complex, and the power supply cost is high; the later operation management cost is higher, the problem of very difficult guarantee in collecting the charges of electricity.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (6)
1. The solar photovoltaic power generation concealed pipe drainage device is characterized by consisting of a reinforced concrete roof panel, a skylight, a gate valve, a pressure gauge, an access hole, a solar pumping station energy supply device, a well cover plate, C15 concrete, a water collecting pipe UPVC, asphalt cement, a ladder stand, a drainage pipe, a submersible pump, a well bottom plate, a concrete cushion layer, a stone cushion layer and a brick wall; the reinforced concrete roof panel is supported by the brick wall and arranged right above the well cover plate, the energy supply device of the solar pump station is paved on the upper surface of the reinforced concrete roof panel, and meanwhile, the reinforced concrete roof panel is provided with a skylight; the well cover plate is arranged at a well mouth and is connected with the ground through C15 concrete, meanwhile, an access hole is arranged at the edge of the well cover plate, and a water outlet is arranged at the central position of the well cover plate; the water outlet pipe penetrates through the water outlet, one end of the water outlet pipe is connected with an in-well submersible pump, and the other end of the water outlet pipe extends out of the well through a pressure gauge and a gate valve; the inner side wall of the well is provided with a ladder stand, the inner side wall of the well is also provided with a water collecting pipe UPVC and is connected with the inner side wall of the well through asphalt cement, and the inner side wall of the well is also provided with a reinforced concrete drain pipe; the well bottom is provided with a well bottom plate, a concrete cushion layer is arranged below the well bottom plate, and a stone cushion layer is arranged below the concrete cushion layer.
2. The solar photovoltaic power generation concealed pipe drainage device according to claim 1, wherein the solar pumping station energy supply device is composed of a photovoltaic array and a solar pumping inverter, and the solar pumping inverter converts direct current output by the photovoltaic array into alternating current and transmits the alternating current to the submersible pump.
3. The solar photovoltaic power generation concealed pipe drainage device according to claim 1, wherein the solar pumping station energy supply device further comprises a liquid level controller, and the liquid level controller is arranged in the well and connected with a submersible pump.
4. The solar photovoltaic power generation concealed pipe drainage device according to claim 1, wherein a skylight is arranged on the reinforced concrete roof panel, and reinforcing ribs are arranged around the skylight.
5. The solar photovoltaic power generation concealed pipe drainage device according to claim 1, wherein the water collection pipe UPVC is arranged at the upper end of the inner side wall of the well and collects water into the water collection well.
6. The solar photovoltaic power generation concealed pipe drainage device according to claim 2, wherein the photovoltaic array absorbs sunlight radiation energy and converts the sunlight radiation energy into electric energy, the photovoltaic water pump inverter converts direct current output by the photovoltaic array into alternating current and drives the water pump, adjusts output voltage and frequency in real time according to changes of sunlight intensity, achieves maximum power point tracking, and simultaneously drives the high-efficiency water pump through the water raising inverter conversion and the water pump starting device controlled by the liquid level controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144067.3U CN211621778U (en) | 2019-12-04 | 2019-12-04 | Solar photovoltaic power generation concealed pipe drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144067.3U CN211621778U (en) | 2019-12-04 | 2019-12-04 | Solar photovoltaic power generation concealed pipe drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN211621778U true CN211621778U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922144067.3U Active CN211621778U (en) | 2019-12-04 | 2019-12-04 | Solar photovoltaic power generation concealed pipe drainage device |
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| CN (1) | CN211621778U (en) |
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- 2019-12-04 CN CN201922144067.3U patent/CN211621778U/en active Active
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