CN104855242A - Irrigation system and method - Google Patents
Irrigation system and method Download PDFInfo
- Publication number
- CN104855242A CN104855242A CN201510241275.9A CN201510241275A CN104855242A CN 104855242 A CN104855242 A CN 104855242A CN 201510241275 A CN201510241275 A CN 201510241275A CN 104855242 A CN104855242 A CN 104855242A
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- China
- Prior art keywords
- water
- solar panels
- irrigation
- pipe
- rainwater
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses an irrigation system and method. The irrigation system comprises a solar panel (1), a power supply unit and an irrigation unit. The irrigation unit comprises a water collecting device, a water storing device and an irrigating device which are communicated in sequence. A water inlet of the water collecting device is communicated with the bottom of the solar panel (1) so as to receive rainwater (2) collected by the solar panel (1). The irrigating device comprises a pumping device which is located in the water storing device and pumps irrigation water. The power supply unit is electrically connected with the solar panel (1) and the pumping device so as to supply power to the pumping device through the solar panel (1). In this way, the solar panel (1) is intelligently used as a power generating component and a water collecting element. The irrigation system is simple and ingenious in structure, capable of conveniently collecting the rainwater (2) for irrigation, high in practicability and particularly suitable for a desert and other droughty water-deficient areas.
Description
Technical field
The present invention relates to the plant irrigation field of arid area, particularly, relate to a kind of irrigation system and irrigation method.
Background technology
The feature of the physioclimate of arid area is: sunny but precipitation is few, and like this, the plant growth of planting under environment like this is slow, and the life-span is short.Although the water resource of arid area is precious, here resident is " living at the mercy of the elements " usually, only have and lean on occasional rain to irrigate crops, but rarely have the product setting foot in rainwater-collecting field, this makes the technical development of rainwater-collecting slow, so, under the resident of arid area has to live in severe ecotope.Therefore, the irrigation system of a kind of plant for irrigating arid area is provided to have positive effect.
Summary of the invention
An object of the present invention is to provide a kind of irrigation system, this irrigation system can by simple structure plant irrigating quickly.
Another object of the present invention is to provide a kind of irrigation method, and this irrigation method is simple, can realize the irrigation to plant quickly.
To achieve these goals, one aspect of the present invention, a kind of irrigation system is provided, this irrigation system comprises solar panels, power supply unit and irrigating unit, described irrigating unit comprises the captation be communicated with successively, water-storing device and irrigation rig, the water inlet of described captation is communicated with to receive the rainwater collected by described solar panels with the bottom of described solar panels, described irrigation rig comprise be positioned at described water-storing device pumping installations to extract irrigation water, wherein said electric supply installation is electrically connected with described solar panels and described pumping installations to utilize described solar panels to be that described pumping installations is powered respectively.
Preferably, described captation comprises multiple water collecting part and the conduit pipe being communicated with the plurality of water collecting part, and each described water collecting part is positioned at bottom corresponding described solar panels, and is communicated with described water-storing device by described conduit pipe.
Preferably, described water collecting part comprises level trough and vertical pipe, described level trough opens towards the bottom of described solar panels and extends along the width bottom these solar panels, described vertical pipe upper end is connected to described level trough, and lower end connects described conduit pipe to be communicated with level trough and conduit pipe.
Preferably, be provided with filter in described captation and/or described water-storing device, this filter is positioned at the upstream of described pumping installations.
Preferably, the water inlet of described level trough is provided with dust-proof screen cloth, and the delivery port of described level trough is provided with filter screen.
Preferably, described power supply unit comprises the photovoltaic combiner box, small-power inverter and the small-power that connect successively and starts cabinet, and described small-power starts cabinet and is connected with described pumping installations, to power to described pumping installations.
Preferably, described irrigating unit also comprises the water transport channel be connected with described pumping installations, described water transport channel comprises interconnective water-supply-pipe and droping irrigating pipe, the pump mouth of wherein said water-supply-pipe is positioned at described water-storing device, the water side of described water-supply-pipe is connected to described droping irrigating pipe, and the delivery port of described droping irrigating pipe is embedded in the root treating plant irrigating in advance.
Preferably, described droping irrigating pipe comprises main line pipeline and bypass line, and described delivery port is be formed in the water seepage hole on the tube wall of described bypass line.
According to a further aspect in the invention, provide a kind of irrigation method, this irrigation method comprises use solar panels and collects rainwater, and by these solar panels for powering for the pumping installations of this rainwater collected by pumping, described rainwater is used for irrigate.
Preferably, by arranging captation by the described rainwater catchment of multiple described solar panels collection in the water-storing device arranging pumping installations.
Preferably, before described rainwater enters described pumping installations, described rainwater is filtered.
Pass through technique scheme, the invention has the beneficial effects as follows: solar panels use as generating element and catchment element by the present invention dexterously, simple and ingenious structure simultaneously, can easily rainwater be used for irrigating, practical, be particularly useful for the drought and water-scarce area such as desert.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, is used from explanation the present invention, but is not construed as limiting the invention with embodiment one below.In the accompanying drawings:
Fig. 1 is the planar structure schematic diagram according to irrigation system provided by the invention.
Fig. 2 is the right sectional structure schematic diagram intercepted along the line B-B in Fig. 1.
Fig. 3 is the enlarged drawing in A portion in Fig. 2.
Description of reference numerals
1 solar panels 11 photovoltaic combiner box
12 small-power inverter 13 small-powers start cabinet
The high support bar of 14 low support bar 15
16 inclined support bar 17 installing plates
2 rainwater 3 water collecting part
The dust-proof screen cloth of 31 filter screen 32
33 level trough 34 vertical pipe
4 conduit pipe 5 retaining cellars for storing things
6 water pump 7 plants
8 droping irrigating pipe 9 water-supply-pipes
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality used as " upper and lower " be with irrigation system provided by the invention when normal use for benchmark definition, particularly can with reference to the drawing mode shown in figure 1, and " inside and outside " is in corresponding component profile for accompanying drawing and outer.
As shown in Figure 1 to Figure 3, a kind of irrigation system provided by the invention and the irrigation method that realized by this irrigation system.First as design of the present invention, plant irrigating 7 is treated in order to irrigate quickly, irrigation method provided by the invention comprises use solar panels 1 and collects rainwater 2, and powered by the pumping installations of the rainwater 2 of solar panels 1 collected by pumping, namely, powered by the water pump 6 of the rainwater 2 of solar panels 1 collected by pumping, rainwater 2 is used for irrigate.Particularly, irrigation system provided by the invention comprises solar panels 1, power supply unit and irrigating unit, particularly, described irrigating unit comprises the captation, water-storing device and the irrigation rig that are communicated with successively, the water inlet of captation is communicated with the bottom of solar panels 1, and like this, the rainwater 2 collected by solar panels 1 can flow directly in captation, and then flow into water-storing device by captation, be then delivered to irrigation rig by water-storing device.Wherein, irrigation rig comprises the pumping installations being positioned at water-storing device, and by this pumping installations, the rainwater 2 in water-storing device is pumped to irrigation rig, different treat plant irrigating 7 root to be transported to respectively by rainwater 2 by irrigation rig, think that plant 7 supplies moisture.Wherein, in order to provide the electricity consumption in the course of work to pumping installations, electric supply installation is electrically connected with solar panels 1 and pumping installations respectively, so, the solar energy that solar panels 1 absorb under illumination effect is converted into electric energy, for pumping installations is powered.
Therefore, solar panels 1 use as generating element and catchment element by the present invention dexterously simultaneously, simple and ingenious structure, can be used for by rainwater 2 easily irrigating, practical, are particularly useful for the drought and water-scarce area such as desert.
It should be noted that, the mode that can realize technical solution of the present invention has multiple, the mounting means etc. of the mounting means of such as solar panels 1, the concrete rainwater catchment of captation, irrigation rig, the present invention for convenience of description, in this introduction preferred embodiment wherein, this preferred embodiment, only for illustration of the present invention, is not limited to the present invention.
In a preferred embodiment of the invention, because the solar panels 1 in solar electrical energy generation region are multiple, for the ease of rainwater 2 is pooled in water-storing device, method provided by the invention is also, to be pooled to by the rainwater 2 that multiple described solar panels 1 are collected to arrange in the water-storing device of pumping installations by arranging captation.The rainwater 2 come together in water-storing device is pumped into irrigated area by pumping installations.
Particularly, as shown in Figure 1, in irrigation system provided by the invention, captation comprises multiple water collecting part 3 and the conduit pipe 4 being communicated with the plurality of water collecting part 3, each water collecting part 3 is positioned at the bottom of solar panels 1, like this, when overcast and rainy, rainwater 2 is from the surperficial landing of solar panels 1 in water collecting part 3, water collecting part 3 is communicated with water-storing device by conduit pipe 4, so, the rainwater 2 collected by water collecting part 3 imports in water-storing device by conduit pipe 4, rainwater 2 is made to be managed concentratedly, namely, multiple water collecting part 3 is connected in parallel on conduit pipe 4 simultaneously, conduit pipe 4 is communicated with water-storing device to be imported in water-storing device by rainwater.Preferably, water collecting part 3 and conduit pipe 4 are PVC-U pipe or PE pipe.In addition, water collecting part 3 and conduit pipe 4 can also be metal tube, and the present invention does not limit this.
Wherein the embodiment of water collecting part 3 has multiple, in a preferred embodiment of the invention, comprise level trough 33 and vertical pipe 34, level trough 33 opens towards the bottom of solar panels 1 and extends along the width bottom these solar panels 1, vertical pipe 34 upper end is connected to level trough 33, and lower end connects conduit pipe 4 to be communicated with level trough 33 and conduit pipe 4.Particularly, wherein, level trough 33 can be semicircular groove for cross section, its concave side is open towards the bottom of solar panels 1, to receive the rainwater 2 flowed down from solar panels 1, rainwater 2 flows into this level trough 33 by solar panels 1, delivery port is formed in the bottom of level trough 33, the rainwater 2 constantly flowed into is made to flow into vertical pipe 34 by level trough 33 by arranging vertical pipe 34 at delivery port, and connect above-mentioned conduit pipe 4 at the water outlet end of vertical pipe 34, rainwater 2 is made to flow into conduit pipe 4 by water collecting part 3, avoid rainwater 2 to put aside the situation of overflowing in level trough 33 always.
As shown in Figure 2, in order to make solar panels 1 keep fixing better, the back of solar panels 1 is provided with installing plate 17, described installing plate 17 keeps fixing under the supporting role of low support bar 14, high support bar 15 and inclined support bar 16.Particularly, low support bar 14 one end is perpendicular to ground, and the other end is fixed on installing plate 17, and what high support bar 15 was parallel to low support bar 14 stands between ground and installing plate 17, inclined support bar 16 one end connects the middle-end of high support bar 15, the other end connection plate 17 of inclined support bar 16.Wherein, low support bar 14, high support bar 15, inclined support bar 16 can be individually fixed on installing plate 17 by welding, the connected mode such as hinged, and the present invention does not limit this.
In addition, because pumping installations requires higher to the cleannes of pumping rainwater 2, if the foreign matters such as the sandstone of rainwater 2 enter in pumping installations, pumping installations will be caused to damage, reduced, therefore in the service life of pumping installations, for avoiding the normal work containing impurity effect pumping installations such as the sandstone of band in rainwater 2, the upstream that irrigation method provided by the invention is also included in pumping installations is filtered rainwater 2, to ensure that pumping installations normally works, and extends the service life of pumping installations.Particularly, in irrigation system provided by the invention, in captation and/or water-storing device, be provided with filter, that is, filter is positioned at the upstream of pumping installations, so, ensures that pumping installations extracts the cleannes of rainwater 2.
Wherein the kind of filter and arrangement have multiple, particularly, as shown in Figure 2 to Figure 3, dust-proof screen cloth 32 is coated with at the water inlet of level trough 33, like this, on the one hand when overcast and rainy rainwater 2 falls in level trough 33, dust-proof screen cloth 32 tentatively can filter rainwater 2, is got rid of outside level trough 33 by the foreign matter of large volume; On the other hand when non-overcast and rainy time, dust-proof screen cloth 32 can avoid the foreign matters such as the airborne dust in air, leaf to fall in level trough 33.In addition, in order to ensure the cleannes of rainwater 2, be also provided with filter screen 31 at the delivery port of level trough 33, to carry out secondary filter to the rainwater 2 flowed in level trough 33.According to practical service environment needs, can regularly carry out cleaning or changing to dust-proof screen cloth 32, filter screen 31, to ensure dust-proof screen cloth 32, filter screen 31 works better.Wherein, dust-proof screen cloth 32, filter screen 31 can stick in level trough 33 water inlet and delivery port respectively by adhesive, carry out dust-proof, filtration to rainwater 2.
Get back to Fig. 1, in order to realize the power supply to pumping installations, power supply unit comprises the photovoltaic combiner box 11, small-power inverter 12 and the small-power that connect successively and starts cabinet 13, wherein photovoltaic combiner box 11 is connected to solar panels 1, small-power starts cabinet 13 and is connected to pumping installations, the solar energy that solar panels 1 are absorbed is converted into electric energy under the effect of power supply unit, to power to pumping installations, particularly, described pumping installations is water pump 6, that is, the solar energy that solar panels 1 absorb is converted into electric energy, to power to water pump 6 under the effect of power supply unit.Preferably, on the axial direction of conduit pipe 4, be provided with three solar panels 1, be provided with 10 before and after each solar panels 1 and become row, and the bottom of each solar panels 1 is provided with water collecting part 3, the rainwater 2 that wherein all water collecting part 3 are collected all imports in a water-storing device, forms a water cell.
Further, irrigating unit also comprises the water transport channel be connected with pumping installations, water transport channel comprises interconnective water-supply-pipe 9 and droping irrigating pipe 8, wherein the pump mouth of water-supply-pipe 9 is positioned at water-storing device, particularly, described water-storing device in the preferred embodiment of the present invention is retaining cellar for storing things 5, namely, the pump mouth of water-supply-pipe 9 is positioned at retaining cellar for storing things 5, accordingly, the delivery port of water-supply-pipe 9 is connected to droping irrigating pipe 8, and the delivery port of described droping irrigating pipe 8 is embedded in the root treating plant irrigating 7 in advance, with plant irrigating 7.Preferably, water-supply-pipe 9 and droping irrigating pipe 8 are PVC-U pipe or PE pipe.In addition, water-supply-pipe 9 and droping irrigating pipe 8 can also be metal tube, and the present invention does not limit this.
Further, droping irrigating pipe 8 comprises main line pipeline and bypass line, and the tube wall of bypass line is formed with water seepage hole, and rainwater 2 flows into the root of plant 7, with plant irrigating 7 by water seepage hole.As a kind of preferred embodiment, main line pipeline adopts the connectors such as threeway to be connected, with delivering rainwater 2 with bypass line.The drip irrigation that the present invention adopts can also be sprinkling irrigation mode; that is, be connected with the shower nozzle being embedded in plant 7 root by main line pipeline, make the rainwater 2 of main line Cemented filling be sprayed on plant 7; with plant irrigating 7, all should drop in protection scope of the present invention for this irrigation method.
To sum up, for the rare phenomenon causing plant 7 cannot obtain sufficient irrigation of Water Resources In Arid Regions, solar panels 1 use as generating element and catchment element by the present invention dexterously simultaneously, simple and ingenious structure, easily rainwater 2 can be used for irrigating, practical, be particularly useful for the drought and water-scarce area such as desert.The design of this irrigation system is not only skillfully constructed, structure unique, and irrigation system is applied widely, so have higher practicality and promotional value.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (11)
1. an irrigation system, it is characterized in that, this irrigation system comprises solar panels (1), power supply unit and irrigating unit, described irrigating unit comprises the captation be communicated with successively, water-storing device and irrigation rig, the water inlet of described captation is communicated with to receive the rainwater (2) collected by described solar panels (1) with the bottom of described solar panels (1), described irrigation rig comprise be positioned at described water-storing device pumping installations to extract irrigation water, wherein said electric supply installation is electrically connected to utilize described solar panels (1) to power for described pumping installations respectively with described solar panels (1) and described pumping installations.
2. irrigation system according to claim 1, it is characterized in that, described captation comprises multiple water collecting part (3) and the conduit pipe (4) being communicated with the plurality of water collecting part (3), each described water collecting part (3) is positioned at corresponding described solar panels (1) bottom, and is communicated with described water-storing device by described conduit pipe (4).
3. irrigation system according to claim 2, it is characterized in that, described water collecting part (3) comprises level trough (33) and vertical pipe (34), towards the bottom of described solar panels (1), open and width along these solar panels (1) bottom extends described level trough (33), described vertical pipe (34) upper end is connected to described level trough (33), and lower end connects described conduit pipe (4) to be communicated with level trough (33) and conduit pipe (4).
4. irrigation system according to claim 1, is characterized in that, be provided with filter in described captation and/or described water-storing device, this filter is positioned at the upstream of described pumping installations.
5. irrigation system according to claim 3, it is characterized in that, the water inlet of described level trough (33) is provided with dust-proof screen cloth (32), and the delivery port of described level trough (33) is provided with filter screen (31).
6. irrigation system according to claim 1, it is characterized in that, described power supply unit comprises the photovoltaic combiner box (11), small-power inverter (12) and the small-power that connect successively and starts cabinet (13), described small-power starts cabinet (13) and is connected with described pumping installations, to power to described pumping installations.
7. irrigation system according to claim 1, it is characterized in that, described irrigating unit also comprises the water transport channel be connected with described pumping installations, described water transport channel comprises interconnective water-supply-pipe (9) and droping irrigating pipe (8), the pump mouth of wherein said water-supply-pipe (9) is positioned at described water-storing device, the water side of described water-supply-pipe (9) is connected to described droping irrigating pipe (8), and the delivery port of described droping irrigating pipe (8) is embedded in the root treating plant irrigating (7) in advance.
8. irrigation system according to claim 7, is characterized in that, described droping irrigating pipe (8) comprises main line pipeline and bypass line, and described delivery port is be formed in the water seepage hole on the tube wall of described bypass line.
9. an irrigation method, it is characterized in that, this irrigation method comprises use solar panels (1) and collects rainwater (2), and powered by the pumping installations of these solar panels (1) for this rainwater (2) collected by pumping, with by described rainwater (2) for irrigate.
10. irrigation method according to claim 9, is characterized in that, to be pooled to by the described rainwater (2) that multiple described solar panels (1) are collected to arrange in the water-storing device of pumping installations by arranging captation.
11. irrigation methods according to claim 9, is characterized in that, filter before described rainwater (2) enters described pumping installations to described rainwater (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241275.9A CN104855242A (en) | 2015-05-13 | 2015-05-13 | Irrigation system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241275.9A CN104855242A (en) | 2015-05-13 | 2015-05-13 | Irrigation system and method |
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| Publication Number | Publication Date |
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| CN104855242A true CN104855242A (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510241275.9A Pending CN104855242A (en) | 2015-05-13 | 2015-05-13 | Irrigation system and method |
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| CN105923801A (en) * | 2016-04-27 | 2016-09-07 | 青岛大学 | Solar sewage recycle device for residential living community |
| CN106106049A (en) * | 2016-07-01 | 2016-11-16 | 广东亿腾新能源有限公司 | A kind of self-regulation photovoltaic irrigation system and tracking irrigation method thereof |
| CN106212223A (en) * | 2016-09-13 | 2016-12-14 | 运城清海科技有限公司 | Plant preserves blue or green tank |
| CN108029521A (en) * | 2017-12-22 | 2018-05-15 | 河海大学 | A kind of automatic water collecting formula irrigation system |
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Inventor after: Zhang Chunyu Inventor after: Wang Baoju Inventor after: Ji Chunlei Inventor after: Zhao Jinling Inventor after: Zhou Bangshe Inventor after: Wang Ruifeng Inventor after: Gan Ping Inventor before: Zhang Chunyu Inventor before: Wang Baoju Inventor before: Ji Chunlei Inventor before: Zhao Jinling Inventor before: Zhou Bangshe |
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Effective date of registration: 20170126 Address after: Yanqing 102100 Beijing city Yanqing County Economic Development Zone Baiquan Street No. 10 Building 2 room 663 Applicant after: ELION SHOUJIAN ECOLOGICAL SCIENCE & TECHNOLOGY CO., LTD. Address before: 017000 Ordos District, Ordos City, Dongsheng, the Inner Mongolia Autonomous Region West Street, No. 30 Applicant before: Elion Resource Group Co., Ltd. Applicant before: ELION SHOUJIAN ECOLOGICAL SCIENCE & TECHNOLOGY CO., LTD. |
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Application publication date: 20150826 |
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