CN104584982B - A kind of greenhouse can collect the rainer that rain is irrigated - Google Patents
A kind of greenhouse can collect the rainer that rain is irrigated Download PDFInfo
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- CN104584982B CN104584982B CN201410769875.8A CN201410769875A CN104584982B CN 104584982 B CN104584982 B CN 104584982B CN 201410769875 A CN201410769875 A CN 201410769875A CN 104584982 B CN104584982 B CN 104584982B
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- mobile jib
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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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- Environmental & Geological Engineering (AREA)
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- Hydrology & Water Resources (AREA)
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- Water Supply & Treatment (AREA)
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Abstract
The present invention relates to a kind of greenhouse and can collect the rainer that rain is irrigated, belong to agricultural irrigation technology.The present invention includes mobile jib, shower nozzle, arm I, sprinkling irrigation bar, valve, arm II, compensates bar, upper iron plate, buckle, booster pump, electrically operated valve I, expansion link, filter screen I, water inlet I, outlet I, display lamp, header tank, outlet II, electrically operated valve II, flexible pipe, header tank support, water inlet III, filter screen III, regulation valve, lower iron plate, rain drain pipe, outlet III, outlet IV, axial-flow pump, impeller, hole clipping.The present invention improves the utilization ratio of moisture；Ensure that indoor crops all can be irrigated by water；Ensure that uniformity coefficient of sprinkler irrigation；Ensure that the cleaning of indoor, avoid indoor crops simultaneously and watered by unnecessary water；This device sprinkling irrigation bar, compensation bar all can draw in mobile jib, take up room little, it is simple to deposit, and simple to operate, design rational in infrastructure, practical, it is easy to popularization and application.
Description
Technical field
The present invention relates to a kind of greenhouse and can collect the rainer that rain is irrigated, belong to agricultural irrigation technology.
Background technology
Shortage of water resources has become restriction China agricultural and the key factor of national economy sustainable development, and agricultural water-saving irrigation is imperative.Currently, China's agricultural water-saving irrigation mode is broadly divided into three kinds: traditional surface irrigation, common sprinkling irrigation and slight irrigation.Wherein sprinkler irrigation technique with its wide adaptability, be prone to the advantages such as do mechanization operation and become at present one of the most wide variety of water-saving irrigation technique.
Sprinkling irrigation is to utilize Special Equipment that pressure water is streamed to irrigated area, the method carrying out irrigating by the way of shower nozzle is with sprinkling.According to Technical code for sprinkling irrigation engineering it can be seen that in spray irrigation system designs, uniformity coefficient of sprinkler irrigation is one important parameter, it is the most also simultaneously the important indicator weighing spray irrigation system irrigation quality, invests spray irrigation system and crop yield and quality important.In existing sprinkler irrigation technique, uniformity coefficient of sprinkler irrigation is still had to many problems needing to solve: 1, owing to the difference of many sprinkler spacings and a combination thereof form causes the difference of adjacent two sprinkler moisture superposition modes, so the distribution of water-spraying amount can be produced impact.2, cause single spraying head water-spraying amount at earth's surface skewness due to the hydraulic performance of shower nozzle itself.3, cause each operating pressure at sprinkler inconsistent due to the pipeline loss of flood peak and topographical elevation difference, i.e. operating pressure at sprinkler deviation.4, due to terrain slope, single droplet distribution is impacted.5, uniformity coefficient of sprinkler irrigation is closely bound up with the investment of spray irrigation system, and system investments increases along with the increase of the uniformity, and when uniformity coefficient of sprinkler irrigation is more than 90%, the increase that uniformity coefficient of sprinkler irrigation is small all can cause the cost of spray irrigation system to rise rapidly.6, when wind speed is more than 3 grades, during using sprinkler irrigation technique can cause spraying, the drift loss of spray droplets is very serious, so that the WUEL of sprinkler irrigation technique reduces, is therefore difficult to use sprinkling irrigation mode to irrigate.
In sum, in order to solve the great number of issues occurred during sprinkler irrigation technique uses, domestic and international researcher has been developed for more sprinkling irrigation equipment.Such as patent of invention " a kind of greenhouse irrigation device " (Application No.: 201310517388.8, application publication number: CN103548625A), the technical scheme used is, adjust height and the angle of sprinkling irrigation by regulating telescopic tube in this device and knuckle, thus carry out plant concentrating and spray.But in the invention, and the not mentioned solution to crop spraying uniformity problems, and this device is also not provided with collect rain device, water-saving result is inconspicuous.
For this, we devise a kind of greenhouse can collect the rainer that rain is irrigated, this device can be irrigated by rain drain Guan Jiyu, also water source water-injection irrigation can be passed through, achieving two kinds of irrigation methods, and this device header tank right flank has multiple water inlet, mobile jib can be moved linearly by expansion link, it is applicable to different size of greenhouse or booth, it is ensured that indoor crops all can be irrigated by water.Collecting rain or during water filling overfill, unnecessary water can be discharged from greenhouse or booth, prevent unnecessary water from flowing to greenhouse or booth, it is ensured that the cleaning of indoor, it is to avoid indoor crops is watered by unnecessary water.Have adjusted sprinkler spacing and a combination thereof form when many shower nozzles are applied in combination, the operating pressure at shower nozzle also can be adjusted, it is ensured that uniformity coefficient of sprinkler irrigation simultaneously.Filter screen achieves the filtration to rainwater Yu water source impurities in water.Filter screen set by device, flexible pipe, mobile jib, expansion link are the most detachable, it is simple to install, clean and change.And sprinkling irrigation bar, compensation bar all can draw in mobile jib, take up room little, it is simple to deposit.This device is suitable to greenhouse and the internally installed use of booth, simple to operate, designs rational in infrastructure, practical, it is easy to popularization and application.
Summary of the invention
In order to solve the problem mentioned in above-mentioned background technology, the present invention provides a kind of greenhouse can collect the rainer that rain is irrigated.This device can be irrigated by rain drain Guan Jiyu, also can pass through water source water-injection irrigation, on bar of spraying, compensation bar, many shower nozzles have adjusted sprinkler spacing and a combination thereof form when being applied in combination, and the operating pressure at shower nozzle also can be adjusted, ensure that uniformity coefficient of sprinkler irrigation, improve WUEL.
The technical scheme is that a kind of greenhouse can collect the rainer that rain is irrigated, including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensate bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, filter screen I 13, water inlet I 14, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, rain drain pipe 28, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；nullMobile jib 1 is fixing with expansion link 12 to be connected，Electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12，Expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17，Have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end，Flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20，Flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19，Header tank 19 upper side has water inlet I 14 and connects with rain drain pipe 28，Water inlet I 14 is other is provided with axial-flow pump 31，Axial-flow pump 31 is internal is provided with impeller 32，It is correspondingly provided with filter screen I 13 and filter screen III 25 at water inlet I 14 and water inlet III 24，Header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Described header tank 19 leading flank has water inlet II 16 and connects water source；Wherein it is correspondingly provided with filter screen II 15 at water inlet II 16.
Described header tank 19 right flank all has one or more outlet I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Described mobile jib 1 is hollow cylinder with expansion link 12.
Below described upper iron plate 8, lower iron plate 27, the angle with mobile jib 1 is respectively less than 90 degree；Between adjacent compensation bar 7, angle is all in 90 degree, and between adjacent sprinkling irrigation bar 4, angle is all in 90 degree, and compensation bar 7 and sprinkling irrigation bar 4 are crisscross arranged.
Described axial-flow pump 31 is vertical-type axial-flow pump.
The operation principle of the present invention is:
During use, first move to need irrigated area by expansion link 12 by mobile jib 1.When the full rainwater of collection in header tank 19, switching on power, the switch corresponding to Guan Bi, now corresponding display lamp 18 is bright, and electrically operated valve I 11 is opened with electrically operated valve II 21 simultaneously, and current flow into mobile jib 1 by expansion link 12, flexible pipe 22 respectively from header tank 19.Current, when through the booster pump 10 of mobile jib 1 upper end, are pressed into arm II 6, each shower nozzle 2 water outlet below arm II 6 after increasing pressure by booster pump 10；Current have enough pressure to pour arm I 3 when through the regulation valve 26 of mobile jib 1 lower end, each shower nozzle 2 water outlet below arm I 3, now regulation regulation valve 26 controls sprinkling irrigation bar 4 and cooperates with the water outlet scope compensating bar 7, and in reaching certain limit, crop sprays uniform effect (see figure 5).
When header tank 19 does not collects full rainwater, open water source, current enter header tank 19 by water inlet II 16, after water fills header tank 19, switching on power, Guan Bi needs the switch corresponding to mobile jib 1 of irrigated area, and now corresponding display lamp 18 is bright, electrically operated valve I 11 is opened with electrically operated valve II 21 simultaneously, and current flow into mobile jib 1 by expansion link 12, flexible pipe 22 respectively from header tank 19.Current, when through the booster pump 10 of mobile jib 1 upper end, are pressed into arm II 6, each shower nozzle 2 water outlet below arm II 6 after increasing pressure by booster pump 10；Current have enough pressure to pour arm I 3 when through the regulation valve 26 of mobile jib 1 lower end, each shower nozzle 2 water outlet below arm I 3, now regulation regulation valve 26 controls sprinkling irrigation bar 4 and cooperates with the water outlet scope compensating bar 7, and in reaching certain limit, crop sprays uniform effect (see figure 5).
When header tank 19 collected rainwater overfill, starting axial-flow pump 31, axial-flow pump 31 internal impeller 32 rotates directly can raise out unnecessary water, it is possible to water receiving pipe causes the cesspool outside greenhouse to axial-flow pump 31.
When header tank 19 needs to clean, starting axial-flow pump 31, axial-flow pump 31 internal impeller 32 rotates and can evacuate the water within header tank 19, the convenient incrustation scale cleaned in header tank 19 and impurity.
Wherein, described valve 5 is required to good leak tightness when closed with electrically operated valve I 11, electrically operated valve II 21, in order to avoid water overflows.All it is correspondingly provided with filter screen I 13, filter screen II 15 and filter screen III 25 at described water inlet I 14, water inlet II 16 and water inlet III 24, and mesh is intensive, can filter the impurity that rainwater is trickle with source water, prevent current from resulting in blockage when shower nozzle 2.Below described upper iron plate 8, lower iron plate 27, the angle with mobile jib 1 is respectively less than 90 degree, compensate bar 7 and sprinkling irrigation bar 4 strut by iron plate 8 fix with lower iron plate 27 time, current can arrive shower nozzle 2 quickly through arm I 3, arm II 6；Described upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7, compensation bar 7 can be made to be fixed on below iron plate 8；Between adjacent compensation bar 7, angle is all in 90 degree, and between adjacent sprinkling irrigation bar 4, angle is all in 90 degree, and compensates bar 7 and be crisscross arranged (such as: in 45 degree) with sprinkling irrigation bar 4, can make compensation bar 7 compensate irrigate bar 4 of spraying irrigate less than region.Described rain drain pipe 28 utilizes the roof surface collection rain in greenhouse and booth, and rainwater flows into header tank 19 by rain drain pipe 28, so arranges collection rain face bigger, can collect more rainwater, to meet the water demand in greenhouse and booth when rainy.Described header tank 19 right flank and downside all have one or more outlet I 17 and outlet II 20, corresponding connection expansion link 12 and flexible pipe 22, to meet the irrigation demand of different size of greenhouse or booth.In described control circuit, one switch correspondence controls one group of electrically operated valve I 11, electrically operated valve II 21, and switch number and outlet I 17, outlet II 20 number with display lamp 18(equal), connect with display lamp 18 and switch after electrically operated valve I 11, electrically operated valve II 21 parallel connection, after power supply is energized, Guan Bi switch, its corresponding display lamp 18 is bright, and electrically operated valve I 11 is opened to electrically operated valve II 21 simultaneously and started the corresponding mobile jib 1 of entrance that discharges water；Disconnecting switch, its corresponding display lamp 18 goes out, and electrically operated valve I 11 simultaneously closes off stopping with electrically operated valve II 21 and discharges water.
The invention has the beneficial effects as follows:
1, this device can be irrigated by rain drain Guan Jiyu in greenhouse or booth, also can pass through water source water-injection irrigation, it is achieved that two kinds of irrigation methods, improve the utilization ratio of moisture.
2, this device header tank right flank has multiple water inlet, and mobile jib can be moved linearly by expansion link, it is adaptable to different size of greenhouse or booth, it is ensured that indoor crops all can be irrigated by water.
3, this device have adjusted sprinkler spacing and a combination thereof form when many shower nozzles are applied in combination, and the operating pressure at shower nozzle also can be adjusted, it is ensured that uniformity coefficient of sprinkler irrigation.
4, this device rain drain pipe utilizes the roof surface collection rain in greenhouse and booth, so arranges collection rain face bigger, can collect more rainwater, to meet the water demand in greenhouse and booth when rainy.
5, this device is when collecting rain or water filling overfill, can be discharged by unnecessary water, prevent unnecessary water from flowing to greenhouse or booth from greenhouse or booth, it is ensured that indoor cleaning, avoids indoor crops simultaneously and is watered by unnecessary water.
6, this device is provided with filter screen in water inlet, and mesh is intensive, also achieves the filtration to rainwater Yu water source impurities in water while irrigating.
7, the filter screen in this device, flexible pipe, mobile jib, expansion link are the most detachable, it is simple to install, clean and change.
8, this device sprinkling irrigation bar, compensation bar all can draw in mobile jib, take up room little, it is simple to deposit, and simple to operate, design rational in infrastructure, practical, it is easy to popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus of the present invention；
Fig. 2 is the irrigation partial top structural representation of apparatus of the present invention；
Fig. 3 is the upper iron plate structural representation of apparatus of the present invention；
Fig. 4 is the lower iron plate structural representation of apparatus of the present invention；
Fig. 5 is the irrigation range figure of apparatus of the present invention；
Fig. 6 is the circuit diagram of apparatus of the present invention；
Figure is respectively numbered: 1-mobile jib, 2-shower nozzle, 3-arm I, 4-sprays bar, 5-valve, 6-arm II, 7-compensates bar, the upper iron plate of 8-, 9-buckle, 10-booster pump, 11-electrically operated valve I, 12-expansion link, 13-filter screen I, 14-water inlet I, 15-filter screen II, 16-water inlet II, 17-outlet I, 18-display lamp, 19-header tank, 20-outlet II, 21-electrically operated valve II, 22-flexible pipe, 23-header tank support, 24-water inlet III, 25-filter screen III, 26-regulates valve, iron plate under 27-, 28-rain drain pipe, 29-outlet III, 30-outlet IV, 31-axial-flow pump, 32-impeller, 33-hole clipping.
Detailed description of the invention
Embodiment 1: as shown in figures 1 to 6, a kind of greenhouse can collect the rainer that rain is irrigated, including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensate bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, filter screen I 13, water inlet I 14, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, rain drain pipe 28, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；nullMobile jib 1 is fixing with expansion link 12 to be connected，Electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12，Expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17，Have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end，Flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20，Flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19，Header tank 19 upper side has water inlet I 14 and connects with rain drain pipe 28，Water inlet I 14 is other is provided with axial-flow pump 31，Axial-flow pump 31 is internal is provided with impeller 32，It is correspondingly provided with filter screen I 13 and filter screen III 25 at water inlet I 14 and water inlet III 24，Header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Described header tank 19 leading flank has water inlet II 16 and connects water source；Wherein it is correspondingly provided with filter screen II 15 at water inlet II 16.
Described header tank 19 right flank all has an outlet I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Described mobile jib 1 is hollow cylinder with expansion link 12.
Below described upper iron plate 8, lower iron plate 27, the angle with mobile jib 1 is respectively less than 90 degree；Between adjacent compensation bar 7, angle is all in 90 degree, and between adjacent sprinkling irrigation bar 4, angle is all in 90 degree, and compensation bar 7 and sprinkling irrigation bar 4 are crisscross arranged.
Described axial-flow pump 31 is vertical-type axial-flow pump.
Embodiment 2: as shown in figures 1 to 6, essentially identical with embodiment 1 situation, the most described header tank 19 right flank all has 10 outlets I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Embodiment 3: as shown in figures 1 to 6, a kind of greenhouse can collect the rainer that rain is irrigated, including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensate bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, filter screen I 13, water inlet I 14, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, rain drain pipe 28, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；nullMobile jib 1 is fixing with expansion link 12 to be connected，Electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12，Expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17，Have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end，Flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20，Flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19，Header tank 19 upper side has water inlet I 14 and connects with rain drain pipe 28，Water inlet I 14 is other is provided with axial-flow pump 31，Axial-flow pump 31 is internal is provided with impeller 32，It is correspondingly provided with filter screen I 13 and filter screen III 25 at water inlet I 14 and water inlet III 24，Header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Described header tank 19 right flank all has an outlet I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Described mobile jib 1 is hollow cylinder with expansion link 12.
Below described upper iron plate 8, lower iron plate 27, the angle with mobile jib 1 is respectively less than 90 degree；Between adjacent compensation bar 7, angle is all in 90 degree, and between adjacent sprinkling irrigation bar 4, angle is all in 90 degree, and compensation bar 7 and sprinkling irrigation bar 4 are crisscross arranged.
Described axial-flow pump 31 is vertical-type axial-flow pump.
Embodiment 4: as shown in figures 1 to 6, essentially identical with embodiment 3 situation, the most described header tank 19 right flank all has 8 outlets I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Embodiment 5: as shown in figures 1 to 6, a kind of greenhouse can collect the rainer that rain is irrigated, and including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensates bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；Mobile jib 1 is fixing with expansion link 12 to be connected, electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12, expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17, have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end, flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20, flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19, header tank 19 upper side is provided with axial-flow pump 31, axial-flow pump 31 is internal is provided with impeller 32, filter screen III 25 it is correspondingly provided with at water inlet III 24, header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Described header tank 19 leading flank has water inlet II 16 and connects water source；Wherein it is correspondingly provided with filter screen II 15 at water inlet II 16.
Described header tank 19 right flank all has an outlet I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Described mobile jib 1 is hollow cylinder with expansion link 12.
Below described upper iron plate 8, lower iron plate 27, the angle with mobile jib 1 is respectively less than 90 degree；Between adjacent compensation bar 7, angle is all in 90 degree, and between adjacent sprinkling irrigation bar 4, angle is all in 90 degree, and compensation bar 7 and sprinkling irrigation bar 4 are crisscross arranged.
Described axial-flow pump 31 is vertical-type axial-flow pump.
Embodiment 6: as shown in figures 1 to 6, essentially identical with embodiment 5 situation, the most described header tank 19 right flank all has 12 outlets I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Embodiment 7: as shown in figures 1 to 6, a kind of greenhouse can collect the rainer that rain is irrigated, including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensate bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, filter screen I 13, water inlet I 14, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, rain drain pipe 28, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；nullMobile jib 1 is fixing with expansion link 12 to be connected，Electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12，Expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17，Have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end，Flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20，Flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19，Header tank 19 upper side has water inlet I 14 and connects with rain drain pipe 28，Water inlet I 14 is other is provided with axial-flow pump 31，Axial-flow pump 31 is internal is provided with impeller 32，It is correspondingly provided with filter screen I 13 and filter screen III 25 at water inlet I 14 and water inlet III 24，Header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Described header tank 19 leading flank has water inlet II 16 and connects water source；Wherein it is correspondingly provided with filter screen II 15 at water inlet II 16.
Described header tank 19 right flank all has 5 outlets I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Described mobile jib 1 is hollow cylinder with expansion link 12.
Below described upper iron plate 8, lower iron plate 27, the angle with mobile jib 1 is respectively less than 90 degree；Between adjacent compensation bar 7, angle is all in 90 degree, and between adjacent sprinkling irrigation bar 4, angle is all in 90 degree, and compensation bar 7 and sprinkling irrigation bar 4 are crisscross arranged.
Embodiment 8: as shown in figures 1 to 6, a kind of greenhouse can collect the rainer that rain is irrigated, including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensate bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, filter screen I 13, water inlet I 14, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, rain drain pipe 28, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；nullMobile jib 1 is fixing with expansion link 12 to be connected，Electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12，Expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17，Have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end，Flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20，Flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19，Header tank 19 upper side has water inlet I 14 and connects with rain drain pipe 28，Water inlet I 14 is other is provided with axial-flow pump 31，Axial-flow pump 31 is internal is provided with impeller 32，It is correspondingly provided with filter screen I 13 and filter screen III 25 at water inlet I 14 and water inlet III 24，Header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Described header tank 19 leading flank has water inlet II 16 and connects water source；Wherein it is correspondingly provided with filter screen II 15 at water inlet II 16.
Described header tank 19 right flank all has 18 outlets I 17 and outlet II 20 and corresponding connects expansion link 12 and flexible pipe 22 with downside.
Embodiment 9: as shown in figures 1 to 6, a kind of greenhouse can collect the rainer that rain is irrigated, including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensate bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, filter screen I 13, water inlet I 14, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, rain drain pipe 28, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；nullMobile jib 1 is fixing with expansion link 12 to be connected，Electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12，Expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17，Have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end，Flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20，Flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19，Header tank 19 upper side has water inlet I 14 and connects with rain drain pipe 28，Water inlet I 14 is other is provided with axial-flow pump 31，Axial-flow pump 31 is internal is provided with impeller 32，It is correspondingly provided with filter screen I 13 and filter screen III 25 at water inlet I 14 and water inlet III 24，Header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Described header tank 19 leading flank has water inlet II 16 and connects water source；Wherein it is correspondingly provided with filter screen II 15 at water inlet II 16.
Embodiment 10: as shown in figures 1 to 6, a kind of greenhouse can collect the rainer that rain is irrigated, including mobile jib 1, shower nozzle 2, arm I 3, sprinkling irrigation bar 4, valve 5, arm II 6, compensate bar 7, upper iron plate 8, buckle 9, booster pump 10, electrically operated valve I 11, expansion link 12, filter screen I 13, water inlet I 14, outlet I 17, display lamp 18, header tank 19, outlet II 20, electrically operated valve II 21, flexible pipe 22, header tank support 23, water inlet III 24, filter screen III 25, regulation valve 26, lower iron plate 27, rain drain pipe 28, outlet III 29, outlet IV 30, axial-flow pump 31, impeller 32, hole clipping 33；
The bottom of described mobile jib 1 is provided with four sprinkling irrigation bars 4 and is flexibly connected with mobile jib 1, sprinkling irrigation bar 4 bottom is provided with lower iron plate 27 and mobile jib 1 and fixes and be connected, the top of mobile jib 1 is provided with four compensation bars 7 and is flexibly connected with mobile jib 1, compensate bar 7 top to be provided with iron plate 8 and mobile jib 1 and fix and be connected, sprinkling irrigation bar 4 inside connects equipped with arm I 3 and by outlet IV 30 with mobile jib 1, and compensation bar 7 inside connects equipped with arm II 6 and by outlet III 29 with mobile jib 1；Sprinkling irrigation bar 4 end is equipped with a shower nozzle 2, compensates bar 7 end and is equipped with three shower nozzles 2 and in angular distribution, is equipped with a shower nozzle 2 near mobile jib 1 one end；Inside mobile jib 1, valve 5 it is provided with between sprinkling irrigation bar 4 and compensation bar 7；Upper iron plate 8 is provided with hole clipping 33, compensates and is provided with the buckle 9 corresponding with hole clipping 33 size on bar 7；Below mobile jib 1, side is provided with regulation valve 26 and is positioned at below sprinkling irrigation bar 4, is provided with booster pump 10 and is positioned at above compensation bar 7 at the upper side of mobile jib 1；nullMobile jib 1 is fixing with expansion link 12 to be connected，Electrically operated valve I 11 it is provided with between mobile jib 1 and expansion link 12，Expansion link 12 is connected with header tank 19 right flank being arranged on header tank support 23 by outlet I 17，Have water inlet III 24 below regulation valve 26 and connect with flexible pipe 22 one end，Flexible pipe 22 other end is connected with header tank 19 downside by outlet II 20，Flexible pipe 22 is near being provided with electrically operated valve II 21 between header tank 19 one end and header tank 19，Header tank 19 upper side has water inlet I 14 and connects with rain drain pipe 28，Water inlet I 14 is other is provided with axial-flow pump 31，Axial-flow pump 31 is internal is provided with impeller 32，It is correspondingly provided with filter screen I 13 and filter screen III 25 at water inlet I 14 and water inlet III 24，Header tank 19 right flank outlet I 17 is other is provided with display lamp 18.
Above in conjunction with accompanying drawing, the detailed description of the invention of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept, various changes can be made.
Claims (6)
- null1. a greenhouse can collect the rainer that rain is irrigated，It is characterized in that: include mobile jib (1)、Shower nozzle (2)、Arm I (3)、Sprinkling irrigation bar (4)、Valve (5)、Arm II (6)、Compensate bar (7)、Upper iron plate (8)、Buckle (9)、Booster pump (10)、Electrically operated valve I (11)、Expansion link (12)、Filter screen I (13)、Water inlet I (14)、Outlet I (17)、Display lamp (18)、Header tank (19)、Outlet II (20)、Electrically operated valve II (21)、Flexible pipe (22)、Header tank support (23)、Water inlet III (24)、Filter screen III (25)、Regulation valve (26)、Lower iron plate (27)、Rain drain pipe (28)、Outlet III (29)、Outlet IV (30)、Axial-flow pump (31)、Impeller (32)、Hole clipping (33)；The bottom of described mobile jib (1) is provided with four sprinkling irrigation bars (4) and is flexibly connected with mobile jib (1), sprinkling irrigation bar (4) bottom is provided with lower iron plate (27) and mobile jib (1) and fixes and be connected, the top of mobile jib (1) is provided with four compensation bars (7) and is flexibly connected with mobile jib (1), compensate bar (7) top to be provided with iron plate (8) and mobile jib (1) and fix and be connected, sprinkling irrigation bar (4) inside connects equipped with arm I (3) and by outlet IV (30) with mobile jib (1), and compensation bar (7) inside connects equipped with arm II (6) and by outlet III (29) with mobile jib (1)；Sprinkling irrigation bar (4) end is equipped with a shower nozzle (2), compensates bar (7) end and is equipped with three shower nozzles (2) and in angular distribution, is equipped with a shower nozzle (2) near mobile jib (1) one end；It is provided with valve (5) in mobile jib (1) inside between sprinkling irrigation bar (4) and compensation bar (7)；Upper iron plate (8) is provided with hole clipping (33), compensates and is provided with the buckle (9) corresponding with hole clipping (33) size on bar (7)；Side, mobile jib (1) lower section is provided with regulation valve (26) and is positioned at sprinkling irrigation bar (4) lower section, and mobile jib (1) upper side is provided with booster pump (10) and is positioned at compensation bar (7) top；nullMobile jib (1) is fixing with expansion link (12) to be connected，Electrically operated valve I (11) it is provided with between mobile jib (1) and expansion link (12)，Expansion link (12) is connected with header tank (19) right flank being arranged on header tank support (23) by outlet I (17)，Regulation valve (26) lower section has water inlet III (24) and connects with flexible pipe (22) one end，Flexible pipe (22) other end is connected with header tank (19) downside by outlet II (20)，Flexible pipe (22) is near being provided with electrically operated valve II (21) between header tank (19) one end and header tank (19)，Header tank (19) upper side has water inlet I (14) and connects with rain drain pipe (28)，Water inlet I (14) is other is provided with axial-flow pump (31)，Axial-flow pump (31) is internal is provided with impeller (32)，Water inlet I (14) and water inlet III (24) place are correspondingly provided with filter screen I (13) and filter screen III (25)，Header tank (19) right flank outlet I (17) is other is provided with display lamp (18).
- Greenhouse the most according to claim 1 can collect the rainer that rain is irrigated, it is characterised in that: described header tank (19) leading flank has water inlet II (16) and connects water source；Wherein water inlet II (16) place is correspondingly provided with filter screen II (15).
- Greenhouse the most according to claim 1 and 2 can collect the rainer that rain is irrigated, it is characterised in that: described header tank (19) right flank all has one or more outlet I (17) and outlet II (20) and corresponding connects expansion link (12) and flexible pipe (22) with downside.
- Greenhouse the most according to claim 1 and 2 can collect the rainer that rain is irrigated, it is characterised in that: described mobile jib (1) and expansion link (12) are hollow cylinder.
- Greenhouse the most according to claim 1 and 2 can collect the rainer that rain is irrigated, it is characterised in that: described upper iron plate (8), lower iron plate (27) lower section are respectively less than 90 degree with the angle of mobile jib (1)；Between adjacent compensation bar (7), angle is all in 90 degree, and between adjacent sprinkling irrigation bar (4), angle is all in 90 degree, and compensation bar (7) and sprinkling irrigation bar (4) are crisscross arranged.
- Greenhouse the most according to claim 1 and 2 can collect the rainer that rain is irrigated, it is characterised in that: described axial-flow pump (31) is vertical-type axial-flow pump.
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| CN105145175B (en) * | 2015-07-31 | 2017-10-24 | 潍坊友容实业有限公司 | Salt-soda soil device for raising seedlings |
| CN106193185B (en) * | 2016-08-18 | 2018-05-25 | 惠安县新宏泰物流有限公司 | A kind of intelligent solar device for recycling rainwater |
| CN106665279B (en) * | 2017-02-21 | 2020-04-21 | 西安理工大学 | Orchard interplanting crop micro-irrigation device |
| CN109673490B (en) * | 2018-12-29 | 2021-06-04 | 上海应用技术大学 | Rainwater collecting and pouring device and operation method thereof |
| CN113275171B (en) * | 2021-05-25 | 2022-06-24 | 深圳市蕾奥规划设计咨询股份有限公司 | Water distributor for landscape green channel irrigation and use method thereof |
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| CN203340703U (en) * | 2013-04-23 | 2013-12-18 | 新疆农业科学院农业机械化研究所 | Time-controlled adjustable type automatic sprinkling irrigation system special for solar greenhouse |
| CN203523442U (en) * | 2013-05-10 | 2014-04-09 | 广饶县福杰果蔬种植农民专业合作社 | Water injector in vegetable seedling growing greenhouse |
| CN203226089U (en) * | 2013-05-14 | 2013-10-09 | 临泽县睿德科技有限责任公司 | Automatic sprinkling irrigation device for greenhouse |
| CN103416281B (en) * | 2013-07-17 | 2015-07-15 | 江苏新格灌排设备有限公司 | Solar energy sprinkling irrigation system with all-dimensional sprinkling irrigation |
| CN104067905A (en) * | 2014-05-30 | 2014-10-01 | 徐州大喜石榴科技开发有限公司 | Water-saving orchard irrigator |
| CN104145783B (en) * | 2014-08-13 | 2016-03-30 | 昆明理工大学 | A kind of adjustable umbrella shape spray drop fills with all-in-one |
| CN204362696U (en) * | 2014-12-15 | 2015-06-03 | 昆明理工大学 | A kind of greenhouse can collect the rainer that rain is irrigated |
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