CN216058634U - Movable photovoltaic sprinkling irrigation equipment - Google Patents
Movable photovoltaic sprinkling irrigation equipment Download PDFInfo
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- CN216058634U CN216058634U CN202122144779.2U CN202122144779U CN216058634U CN 216058634 U CN216058634 U CN 216058634U CN 202122144779 U CN202122144779 U CN 202122144779U CN 216058634 U CN216058634 U CN 216058634U
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model relates to a movable photovoltaic sprinkling irrigation device which comprises at least two sprinkling irrigation power trolleys, wherein each sprinkling irrigation power trolley consists of a frame, wheels and a driving mechanism, the adjacent sprinkling irrigation power trolleys are fixedly connected through a sprinkling irrigation machine span body, and a sprinkling main water pipe and a plurality of photovoltaic plates are arranged on the sprinkling irrigation machine span body; the spraying main water pipe is connected with the water pump, the photovoltaic panels are respectively connected with the photovoltaic power generation unit, the photovoltaic power generation unit is respectively connected with the battery energy storage unit and the sprinkling irrigation control unit, the sprinkling irrigation control unit is respectively connected with the water pump, a driving mechanism on the sprinkling irrigation power trolley and the battery energy storage unit, and the photovoltaic power generation unit, the battery energy storage unit and the sprinkling irrigation control unit are integrally arranged on the same sprinkling irrigation power trolley. The movable photovoltaic sprinkling irrigation equipment has the characteristics of wide irrigation area, high irrigation efficiency, low photovoltaic wiring difficulty and no influence of light on the operation of a sprinkling irrigation system.
Description
Technical Field
The utility model relates to the field of agricultural irrigation, in particular to a movable photovoltaic sprinkling irrigation device which can stably operate and has high sprinkling irrigation efficiency.
Background
Sprinkling irrigation equipment that agricultural irrigation was commonly used mainly divide into rotation type, fixed and translation formula etc. wherein: the rotary and fixed sprinkling irrigation equipment has the advantages that as the irrigation range of a single device is limited, a plurality of devices are required to be uniformly distributed in an irrigation area to meet the irrigation requirement of large-area land, so that the early installation and the later maintenance are complicated; in addition, the fixed sprinkling irrigation equipment has the problems of repeated irrigation, uneven irrigation and poor water resource utilization rate due to the limitation of sprinkling irrigation areas; compare with rotation type, fixed sprinkling irrigation equipment, translation formula sprinkling irrigation equipment has the characteristics that do not receive the regional restriction of irrigating, but irrigates to the land of large tracts of land, need carry out long-time reciprocal irrigation and just can satisfy the irrigation demand, and whole irrigation efficiency is lower.
On the other hand, in remote areas of China, because the urban power grid cannot cover, a long-distance high-voltage electric transmission system needs to be established so as to meet the use requirements of sprinkling irrigation equipment. However, the long-distance high-voltage power transmission system is difficult to implement, high in construction cost and difficult in later maintenance, and cannot be popularized and applied in a large range. Therefore, the farmland irrigation in most remote areas and mountain and hilly areas is mainly natural rainfall, and the crop yield is low. However, in these areas, natural photovoltaic resources are abundant, and off-grid photovoltaic power generation is adopted, so that the problem of agricultural irrigation can be well solved, but the defects of the off-grid photovoltaic power generation are as follows: (1) photovoltaic irrigation equipment receives weather effect great, and when light is not enough or unstable, sprinkler irrigation system has unable operation or the poor problem of operational stability: (2) photovoltaic board sets up to carry out the light source collection in fixed area usually, when wiring with photovoltaic facility and sprinkling irrigation equipment and being connected, the wiring design is comparatively complicated, and the construction degree of difficulty is great.
Disclosure of Invention
Based on the defects and shortcomings of the traditional sprinkling irrigation equipment and the photovoltaic sprinkling irrigation equipment in practical application, the utility model provides a sprinkling irrigation machine which is connected with a plurality of sprinkling power trolleys through a span body, and a main sprinkling water pipe and a plurality of photovoltaic plates are arranged on the span body of the sprinkling irrigation machine at the same time, so that the sprinkling irrigation efficiency is improved, and the photovoltaic design wiring difficulty is reduced; simultaneously, be connected battery energy storage unit and sprinkling irrigation the control unit to avoid the portable photovoltaic sprinkling irrigation equipment of sprinkling irrigation system operation photic line influence.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a movable photovoltaic sprinkling irrigation device comprises at least two sprinkling irrigation power trolleys, a photovoltaic power generation unit, a battery energy storage unit and a sprinkling irrigation control unit; wherein:
the sprinkling irrigation power trolley consists of a frame, wheels and a driving mechanism; adjacent sprinkling irrigation power trolleys are fixedly connected through a sprinkling irrigation machine span body, and a sprinkling main water pipe and a plurality of photovoltaic panels are arranged on the sprinkling irrigation machine span body;
the spraying main water pipe is connected with a water pump through a water drawing pipeline, a plurality of spraying pipelines are distributed on the spraying main water pipe, and the spraying pipelines are respectively connected with a spraying head; the photovoltaic panels are respectively connected with the photovoltaic power generation units, the photovoltaic power generation units are respectively connected with the battery energy storage units and the sprinkling irrigation control units, and the sprinkling irrigation control units are respectively connected with the water pump, the driving mechanism arranged on the sprinkling irrigation power trolley and the battery energy storage units;
the photovoltaic power generation unit, the battery energy storage unit and the sprinkling irrigation control unit are integrally arranged on the frame of the same sprinkling irrigation power trolley.
Further, photovoltaic power generation unit and battery energy storage unit respectively through the contravariant unit with the sprinkling irrigation the control unit is connected, the contravariant unit sets up on the sprinkling irrigation power dolly of integrated installation photovoltaic power generation unit, battery energy storage unit and sprinkling irrigation the control unit.
Further, the inverter unit is composed of at least three inverters.
Preferably, the photovoltaic panels are arranged on the span body of the sprinkler in an equidistant mounting mode.
Furthermore, the main spraying water pipe is directly fixed at the bottom of the span body of the sprinkler or arranged inside the span body pipeline of the sprinkler, and the spraying pipelines are uniformly distributed on the main spraying water pipe.
Preferably, the sprinkling irrigation power trolley is provided with at least four mounting brackets for supporting and fixing the span body of the sprinkling irrigation machine.
Preferably, the sprinkler span body is arched, two sides of the arched span body are respectively provided with a steel bar fixed with the mounting bracket, a plurality of triangular brackets are connected between the two steel bars and the sprinkler span body, and the triangular brackets are arranged at equal intervals.
Compared with the prior art, the utility model has the following advantages and effects:
1. in the movable photovoltaic sprinkling irrigation equipment, the plurality of sprinkling irrigation power trolleys are fixedly connected through the sprinkling irrigation machine span body, the main sprinkling pipe is arranged on the sprinkling irrigation machine span body and can carry out omnibearing irrigation on the ground in longitudinal and transverse ranges along with the movement of the sprinkling irrigation power trolleys, and compared with the traditional sprinkling irrigation equipment, the movable photovoltaic sprinkling irrigation equipment has the characteristics of wide irrigation area, high irrigation efficiency, no repeated irrigation and high water resource utilization rate.
2. In the mobile photovoltaic sprinkling irrigation equipment, the photovoltaic power generation unit, the battery energy storage unit, the inverter and the sprinkling irrigation control unit are respectively arranged on the same sprinkling irrigation power trolley, so that the equipment integration level is high, the wiring is simple, and the whole volume is small; meanwhile, the photovoltaic plate connected with the photovoltaic power generation unit is uniformly loaded on the span body of the sprinkler, and the wiring distance between the photovoltaic plate and the photovoltaic power generation unit is shortest, so that the photovoltaic wiring design efficiency is favorably improved, and the photovoltaic wiring complexity and the construction difficulty are reduced.
3. According to the mobile photovoltaic sprinkling irrigation equipment, the battery energy storage unit connected with the photovoltaic power generation unit is arranged, redundant electric energy is stored, when solar energy collection is limited or light rays are unstable, the battery energy storage unit can output current to the sprinkling irrigation control unit, and then the sprinkling irrigation system is guaranteed to stably operate until a sprinkling irrigation task is completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile photovoltaic sprinkler irrigation apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a sprinkling irrigation power trolley integrated with a photovoltaic power generation unit, a battery energy storage unit and a sprinkling irrigation control unit in the embodiment of the utility model.
Description of reference numerals: 1. a water drawing pipeline; 2. a battery energy storage unit; 3. an inversion unit; 4. a sprinkling irrigation power trolley; 5. a photovoltaic power generation unit; 6. a sprinkling irrigation control unit; 7. a photovoltaic panel; 8. spanning the sprinkler; 9. a spray pipe; 10. a drive mechanism; 11. mounting a bracket; 12. a triangular support.
Detailed Description
The present invention will be described in further detail with reference to examples, which are illustrative of the present invention and are not to be construed as being limited thereto.
Example 1: as shown in fig. 1 to 2, a mobile photovoltaic sprinkler irrigation device comprises at least two sprinkler irrigation power trolleys 4, a photovoltaic power generation unit 5, a battery energy storage unit 2 and a sprinkler irrigation control unit 6; wherein:
the sprinkling irrigation power trolleys 4 are composed of a trolley frame, wheels and a driving mechanism 10 for driving the wheels to rotate, the adjacent sprinkling irrigation power trolleys 4 are fixedly connected through arranging a sprinkling irrigation machine span body 8, and a sprinkling main water pipe and a plurality of photovoltaic panels 7 are arranged on the sprinkling irrigation machine span body 8; wherein: the main spray water pipe is connected with a water pump through a water drawing pipe 1, a plurality of spray pipelines 9 are distributed on the main spray water pipe, and the spray pipelines 9 are respectively connected with spray heads; the sprinkling irrigation control unit 6 is respectively connected with a water pump, a driving mechanism 10 arranged on the sprinkling irrigation power trolley and the battery energy storage unit 2;
the photovoltaic power generation unit 5, the battery energy storage unit 2 and the sprinkling irrigation control unit 6 are integrally arranged on the frame of the same sprinkling irrigation power trolley 4.
Specifically, in this embodiment 1, photovoltaic power generation unit 5 and battery energy storage unit 2 respectively through contravariant unit 3 with sprinkling irrigation the control unit 6 is connected, contravariant unit 3 sets up on the sprinkling irrigation power dolly of integrated installation photovoltaic power generation unit 5, battery energy storage unit 2 and sprinkling irrigation the control unit 6 for current conversion three-phase alternating current of input supplies sprinkling irrigation the control unit 6.
Further, in the mobile photovoltaic sprinkler irrigation apparatus of this embodiment 1, the photovoltaic panels 7 are disposed on the span body 8 of the sprinkler in an equidistant manner; the main spraying water pipe can be directly arranged at the bottom of the span body 8 of the sprinkler or arranged inside a span body pipeline of the sprinkler, and the plurality of spraying pipelines 9 are uniformly distributed on the main spraying water pipe; the sprinkling irrigation power trolley 4 is respectively provided with at least four mounting brackets 11 for supporting and fixing the span body 8 of the sprinkling irrigation machine.
The concrete working principle of the mobile photovoltaic sprinkling irrigation equipment of the embodiment 1 is as follows:
firstly, a plurality of photovoltaic panels 7 arranged on a span body 8 of the sprinkler absorb solar energy and then enter a photovoltaic power generation unit 5, and the photovoltaic power generation unit 5 is responsible for converting the solar energy from the photovoltaic panels 7 into standard direct current and then enters an inverter 3 or is stored and enters a battery energy storage unit 2; the inversion unit 3 composed of three inverters converts the input direct current into three-phase alternating current to be supplied to the sprinkling irrigation control unit 6, and the sprinkling irrigation control unit 6 provides power for a driving motor 10 and a water pump on a sprinkling irrigation machine driving trolley 4 to provide power for completing the whole set of sprinkling irrigation work;
secondly, the water pump draws irrigation water through sprinkler water drawing pipeline 1 and carries the main water pipe that sprays on sprinkler span body 8, and the main water pipe that sprays passes through shower and shower head, becomes water smoke with irrigation water and sprays, accomplishes the irrigation task.
Wherein, the energy storage unit 2 of constituteing by the polylith battery can be stored unnecessary electric energy, when solar energy collection was restricted, the electric current of storage in the group battery will be given the sprinkling irrigation control unit 6 through inversion unit 3 output alternating current, guarantees that sprinkling irrigation equipment accomplishes the sprinkling irrigation task under the insufficient condition of sunshine.
In this embodiment 1, the plurality of photovoltaic panels 7 are uniformly loaded on the span body 8 of the sprinkler, and the photovoltaic power generation unit 5, the battery energy storage unit 2, the inverter unit 3, and the sprinkling irrigation control unit 6 are integrally configured on the same sprinkling irrigation power cart 4, so that the wiring distance between the plurality of photovoltaic panels 7 and the photovoltaic power generation unit 5 is the shortest. Compared with the arrangement mode of the traditional photovoltaic panel, the technical scheme in the embodiment has wider application scenes, is beneficial to improving the photovoltaic wiring design efficiency, and reduces the wiring and construction cost. In addition, in the embodiment, the number of the sprinkling irrigation power trolleys 4 is more than or equal to 2, the sprinkling irrigation power trolleys 4 are connected through the sprinkling machine span body 8, the sprinkling main water pipe is arranged on the sprinkling machine span body 8, when the sprinkling irrigation control unit 6 controls the water pump and the driving mechanism 10 to work, the sprinkling irrigation power trolleys 4 can simultaneously drive the sprinkling main water pipe to carry out large-area and high-efficiency automatic soil irrigation on crops, and compared with the existing common agricultural irrigation equipment, the trouble of large-scale arrangement is avoided; meanwhile, the problem of low-efficiency irrigation is also avoided.
Example 2: as shown in fig. 1 to 2, the difference between the mobile photovoltaic sprinkling irrigation equipment and the embodiment 1 is that the span body 8 of the sprinkling irrigation machine is in an arch shape, two sides of the arch-shaped span body are respectively provided with a steel bar fixed with the mounting bracket 11, a plurality of triangular brackets 12 are connected and arranged between the two steel bars and the span body 8 of the sprinkling irrigation machine, and the triangular brackets 12 are arranged at equal intervals. The span body 8 of the sprinkler is arranged to be arched, so that the comprehensive bearing capacity of the span body can be effectively improved; meanwhile, the arrangement of the steel bars and the triangular supports 12 can improve the structural stability of the span body 8 of the sprinkling machine and the connection reliability of the sprinkling power trolley 4.
In addition, it should be noted that the specific embodiments described in the present specification may differ in the shape of the components, the names of the components, and the like. All equivalent or simple changes of the structure, the characteristics and the principle of the utility model which are described in the patent conception of the utility model are included in the protection scope of the patent of the utility model. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. A movable photovoltaic sprinkling irrigation device is characterized by comprising at least two sprinkling irrigation power trolleys (4), a photovoltaic power generation unit (5), a battery energy storage unit (2) and a sprinkling irrigation control unit (6); wherein:
the sprinkling irrigation power trolley (4) consists of a frame, wheels and a driving mechanism (10); the adjacent sprinkling irrigation power trolleys (4) are fixedly connected through arranging a sprinkling irrigation machine span body (8), and a sprinkling main water pipe and a plurality of photovoltaic panels (7) are arranged on the sprinkling irrigation machine span body (8);
the main spray water pipe is connected with a water pump through a water drawing pipe (1), a plurality of spray pipelines (9) are distributed on the main spray water pipe, and the spray pipelines (9) are respectively connected with spray heads; the solar energy sprinkling irrigation system is characterized in that the photovoltaic panels (7) are respectively connected with the photovoltaic power generation units (5), the photovoltaic power generation units (5) are respectively connected with the battery energy storage units (2) and the sprinkling irrigation control unit (6), and the sprinkling irrigation control unit (6) is respectively connected with the water pump, the driving mechanism (10) arranged on the sprinkling irrigation power trolley and the battery energy storage units (2);
the photovoltaic power generation unit (5), the battery energy storage unit (2) and the sprinkling irrigation control unit (6) are integrally arranged on the frame of the same sprinkling irrigation power trolley (4).
2. The mobile photovoltaic sprinkler installation according to claim 1, characterized in that the photovoltaic power generation unit (5) and the battery energy storage unit (2) are connected with the sprinkler control unit (6) via an inverter unit (3) respectively, the inverter unit (3) being arranged on a sprinkler power cart integrated with the photovoltaic power generation unit (5), the battery energy storage unit (2) and the sprinkler control unit (6).
3. The mobile photovoltaic sprinkler installation according to claim 2, characterized in that the inversion unit (3) consists of at least three inverters.
4. Mobile photovoltaic sprinkler installation according to claim 3, characterised in that the photovoltaic panels (7) are arranged on the sprinkler span (8) in an equally spaced manner.
5. The mobile photovoltaic sprinkler installation according to claim 1, characterized in that the main spray pipe is directly fixed to the bottom of the sprinkler bay (8) or is arranged inside the piping of the sprinkler bay (8), the spray pipes (9) being evenly arranged on the main spray pipe.
6. Mobile photovoltaic sprinkler installation according to claim 1, characterised in that the sprinkler power cart (4) is provided with at least four mounting brackets (11) for supporting the fixed sprinkler span (8) respectively.
7. The mobile photovoltaic sprinkler installation according to claim 6, wherein the sprinkler body (8) is arched, two sides of the arched sprinkler body are respectively provided with a steel bar fixed to the mounting bracket (11), a plurality of triangular brackets (12) are connected between two steel bars and the sprinkler body (8), and the plurality of triangular brackets (12) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144779.2U CN216058634U (en) | 2021-09-06 | 2021-09-06 | Movable photovoltaic sprinkling irrigation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144779.2U CN216058634U (en) | 2021-09-06 | 2021-09-06 | Movable photovoltaic sprinkling irrigation equipment |
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| CN216058634U true CN216058634U (en) | 2022-03-18 |
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| CN202122144779.2U Active CN216058634U (en) | 2021-09-06 | 2021-09-06 | Movable photovoltaic sprinkling irrigation equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2022263618B1 (en) * | 2022-11-07 | 2023-07-27 | Revolution Ag Pty Ltd | Automatic Walking Water-Saving Agricultural Irrigation Device |
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2021
- 2021-09-06 CN CN202122144779.2U patent/CN216058634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2022263618B1 (en) * | 2022-11-07 | 2023-07-27 | Revolution Ag Pty Ltd | Automatic Walking Water-Saving Agricultural Irrigation Device |
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