CN109122236B - Water turbine driving device of reel type sprinkler - Google Patents
Water turbine driving device of reel type sprinkler Download PDFInfo
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- CN109122236B CN109122236B CN201811268330.3A CN201811268330A CN109122236B CN 109122236 B CN109122236 B CN 109122236B CN 201811268330 A CN201811268330 A CN 201811268330A CN 109122236 B CN109122236 B CN 109122236B
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- water turbine
- water
- gearbox
- reel
- inlet hole
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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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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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
- A01G25/16—Control of watering
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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
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spray Control Apparatus (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a water turbine driving device of a reel type sprinkler, which comprises a water turbine box (2), a gearbox (13) and a feedback control device, wherein the water turbine box is provided with a water inlet pipe and a water outlet pipe; the water turbine box comprises a water inlet hole I (3), an input connector (4) and a water inlet hole II (5), and the input connector is respectively communicated with the water inlet hole I and the water inlet hole II and is arranged at the input end of the water turbine box; the gearbox comprises an input shaft (8), an output shaft (10) and a gear shifting fork, and the input shaft is connected with the output shaft of the water turbine box; the feedback control device comprises an electromagnetic flow regulating valve (6) and a controller (7); electromagnetic flow control valve installs between water hole one and input joint, and the controller is installed on water turbine case, including power return circuit and flow control return circuit.
Description
Technical Field
The invention relates to a water turbine driving device, in particular to a water turbine driving device suitable for a reel type sprinkler, and belongs to the technical field of sprinkling irrigation equipment.
Background
The spray irrigation is an irrigation method that water is sprayed into the air by using special equipment such as a spray nozzle and the like to form water drops which fall on the ground spray irrigation surface and the surface of crops.
The reel formula sprinkling irrigation machine is the relatively common one in the sprinkling irrigation machine, will pull the PE pipe winding on the capstan winch, utilize the sprinkling irrigation pressure water drive gearbox to drive the capstan winch rotatory to pull the irrigation machinery of shower nozzle car automatically move and spraying, the reel formula sprinkling irrigation machine water turbine drive arrangement can irrigate the farmland of large tracts of land, also can be according to the size of shower nozzle control water spray volume, in order to satisfy the different requirements of user to the sprinkling irrigation water yield, be the sprinkling irrigation equipment that farmland water-saving irrigation chooseed for use usually.
The reel type sprinkler generally adopts a water turbine type power driving system, generally mainly comprises a chassis, a reel, a PE pipe, a water turbine, a gearbox, a speed compensation device and a sprinkler head vehicle, sprinkling irrigation pressure water drives the water turbine to rotate and is transmitted into the reducer from a water turbine shaft, a chain drives the winch to rotate by generating larger torque force after the speed is reduced, so that the automatic recovery of the PE pipe is realized, although the reel type sprinkler has high irrigation efficiency and water conservation, in the process of rewinding the PE pipe onto the reel gradually along with the sprinkling irrigation operation under the normal condition, in the sprinkling irrigation operation process, after the reel winds the PE pipe, the effective diameter of the reel and the friction resistance between the PE pipe and the ground are changed, the angular speed of the reel is also changed, the revolving speed of the reel is not changed, the moving speed of the PE pipe is also changed, and the sprinkling irrigation effect is not ideal, in the prior art, an automatic speed regulation mechanism consisting of a pull rod mechanism, a traction steel wire rope and a second valve arranged on a safety winding device is generally adopted to realize automatic speed regulation, and particularly, the purpose of automatic speed regulation is achieved by regulating the opening degree of the second valve through the pull rod mechanism to control the flow of a water turbine.
Disclosure of Invention
Aiming at the problems, the invention provides the water turbine driving device of the reel type sprinkler, which can realize the automatic regulation of the rewinding speed of the reel, keep the recovery speed of the PE pipe constant all the time, further realize better sprinkling irrigation effect, and has the advantages of simple structure, high accuracy, strong reliability and high automation degree.
In order to achieve the purpose, the water turbine driving device of the reel type sprinkler comprises a water turbine box, a gearbox and a feedback control device;
the water turbine box comprises a water turbine, a water inlet hole I, an input connector and a water inlet hole II; the water turbine frame is arranged inside the water turbine box; the water inlet hole I and the water inlet hole II are respectively communicated with the water turbine corresponding to the water turbine and are arranged at the input end of the water turbine box; the input connector is respectively communicated with the first water inlet hole and the second water inlet hole and is arranged at the input end of the water turbine box;
the gearbox comprises an input shaft, an output shaft and a gear shifting fork; the input shaft is connected with the output shaft through a multi-stage gear pair in the gearbox, and the input shaft is connected with the output shaft of the water turbine box; the gear shifting fork is arranged on the surface of the gearbox and connected with a transmission shaft in the gearbox;
the feedback control device comprises an electromagnetic flow regulating valve and a controller; the electromagnetic flow regulating valve is arranged between the first water hole and the input connector; the controller is arranged on the water turbine box and comprises a power supply loop and a flow control loop, and the controller is electrically connected with the electromagnetic flow regulating valve; the controller is internally provided with a winding speed interlayer time control program matched with the gearbox at different speeds according to the number of layers of the PE pipe wound by the reel, and can control the action of the electromagnetic flow regulating valve according to the set program to realize the pressure and water flow change of the water hole I, control the rotating speed of an output shaft of the gearbox and keep the PE pipe to be recovered at a constant speed;
the gear shifting fork comprises a gear shifting fork I and a gear shifting fork II, and the gear shifting fork I and the gear shifting fork II are respectively connected with different transmission shafts in the gearbox; and an output shaft of the gearbox is also provided with a band-type brake.
As a further improvement of the present invention, the feedback control device further comprises an interlayer data acquisition component, wherein the interlayer data acquisition component is arranged at a position of the reel type sprinkler corresponding to the reel; the controller is electrically connected with the interlayer data acquisition component and also comprises a comparison control loop.
In one embodiment of the present invention, the interlayer data collecting component is an encoder, and the encoder is installed at the position of the reel rotating shaft.
As a further improvement of the invention, the gearbox also comprises a quick recovery shaft which is coaxially connected with a transmission shaft in the gearbox.
As a further improvement scheme of the invention, the water turbine box is also provided with a water outlet which is arranged at the lowest end of the water turbine box.
Compared with the prior art, the water turbine box of the water turbine driving device of the reel type sprinkler is provided with the first water inlet hole and the second water inlet hole, the input joint is respectively communicated with the first water inlet hole and the second water inlet hole and is arranged at the input end of the water turbine box, the electromagnetic flow regulating valve of the feedback control device is arranged between the first water hole and the input joint, the controller of the feedback control device is arranged on the water turbine box, the winding speed time control program matched with the gearbox at different speeds according to the number of layers of the PE pipe wound on the reel is arranged in the controller, therefore, after the sprinkler irrigation operation is started, pressure water enters the water turbine box from the input joint through the first water inlet hole and the second water inlet hole through the connecting pipeline to impact the water turbine to realize the power output and rotation of the reel, and the controller can control the action of the electromagnetic flow regulating valve to realize the pressure water flow rate of the first water hole according to the set program, Keeping the PE pipe to be recovered at a constant speed; because the interlayer data acquisition component can be arranged, the action of the electromagnetic flow regulating valve can be accurately controlled in real time through a set program and a PE pipe recovery interlayer data controller fed back by the interlayer data acquisition component, so that the rotating speed of the output shaft of the gearbox is controlled, and the PE pipe recovery is kept at a constant speed; meanwhile, the water turbine driving device of the reel type sprinkler is simple in structure, low in manufacturing cost, convenient to install and particularly suitable for the reel type sprinkler in field sprinkling operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the feedback principle of the present invention.
In the figure: 1. a water outlet; 2. a water turbine tank; 3. a water inlet hole I; 4. an input connector; 5. a water inlet hole II; 6. an electromagnetic flow regulating valve; 7. a controller; 8. an input shaft; 9. a first gear shifting fork; 10. an output shaft; 11. contracting brake; 12. a second gear shifting fork; 13. a gearbox; 14. the shaft is quickly recovered.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, the water turbine driving device of the reel type sprinkler comprises a water turbine box 2, a gearbox 13 and a feedback control device.
The water turbine box 2 comprises a water turbine, a first water inlet hole 3, an input joint 4 and a second water inlet hole 5; the water turbine frame is arranged inside the water turbine box 2; the water inlet hole I3 and the water inlet hole II 5 are respectively communicated with the water turbine and are arranged at the input end of the water turbine box 2; the input joint 4 is respectively communicated with the first water inlet hole 3 and the second water inlet hole 5 and is arranged at the input end of the water turbine box 2; the pressure water enters the water turbine box 2 from the input connector 4 through the first water inlet hole 3 and the second water inlet hole 5 through the connecting pipeline and impacts the water turbine to achieve power output.
The gearbox 13 comprises an input shaft 8, an output shaft 10 and a shifting fork; the input shaft 8 is connected with the output shaft 10 through a multi-stage gear pair in the gearbox 13, and the input shaft 8 is connected with the output shaft of the water turbine box 2; the shifting fork is arranged on the surface of the gearbox 13 and connected with a transmission shaft in the gearbox 13, and the shifting fork can be shifted to connect transmission pairs with different speed ratios in the gearbox 13 so that the output shaft 10 can output different transmission speeds.
The feedback control device comprises an electromagnetic flow regulating valve 6 and a controller 7; the electromagnetic flow regulating valve 6 is arranged between the water hole I3 and the input connector 4; the controller 7 is arranged on the water turbine box 2 and comprises a power supply loop and a flow control loop, and the controller 7 is electrically connected with the electromagnetic flow regulating valve 6; the controller 7 is internally provided with a winding speed interlayer time control program matched with the gearbox 13 at different speeds according to the number of layers of the PE pipe wound by the reel, and the controller 7 can control the action of the electromagnetic flow regulating valve 6 according to the set program to realize the pressure water flow change of the water hole I3.
The water turbine driving device of the reel type sprinkler is integrally arranged on the reel type sprinkler, the input joint 4 is connected with a pressure water source through a pipeline, and the output shaft 10 of the gearbox 13 is connected with a reel through chain transmission; when the PE pipe is discharged for sprinkling irrigation, pressure water simultaneously enters the water turbine box 2 from the input connector 4 through the water inlet hole I3 and the water inlet hole II 5 to impact the water turbine, and the water turbine rotates to drive the input shaft 8 and the output shaft 10 of the speed changing box 13 to rotate so as to realize reel rotation and PE pipe recovery; during the period, the controller 7 controls the action of the electromagnetic flow regulating valve 6 according to a set time control program, when the PE pipe is wound on the reel for one layer, the controller 7 controls the electromagnetic flow regulating valve 6 to be opened to a set size, the pressure water flow flowing through the water inlet hole I3 is reduced, the pressure water power impacting the water turbine is weakened, and the rotating speed of the output shaft 10 is further reduced, so that the PE pipe is recovered at a constant speed, uniform sprinkling irrigation is realized, and the PE pipe is completely recovered until the sprinkling irrigation is finished.
In order to more accurately feed back the interlayer data recovered by the PE pipe and further accurately control the recovery speed of the PE pipe, as a further improvement scheme of the invention, as shown in FIG. 2, the feedback control device further comprises an interlayer data acquisition component, and the interlayer data acquisition component is arranged at a position corresponding to the reel of the reel type sprinkler; the controller 7 is electrically connected with the interlayer data acquisition component, and the controller 7 further comprises a comparison control loop; the comparison control loop works in the sprinkling irrigation process, so that the controller 7 compares the recovered interlayer data of the PE pipe fed back by the interlayer data acquisition component with the set interlayer time control data, if the recovered interlayer data of the PE pipe fed back is changed and does not reach the set interlayer time, the controller 7 controls the action of the electromagnetic flow regulating valve 6, and if the recovered interlayer data of the PE pipe fed back is not changed and reaches the set interlayer time, the controller 7 suspends the action of the electromagnetic flow regulating valve 6 until the recovered interlayer data of the PE pipe fed back is changed, so that the accurate intelligent control is further realized.
In one embodiment of the present invention, the interlayer data collecting component is an encoder, and the encoder is installed at the position of the reel rotating shaft.
In order to lock the reel after the sprinkling irrigation is finished and prevent the reel from rebounding to cause the phenomenon of pipe disorder, or manually lock the reel when the water turbine does not work and prevent the phenomenon of pipe disorder caused by the reverse rotation of the reel, as a further improvement scheme of the invention, a band-type brake 11 is also arranged on an output shaft 10 of the gearbox 13, and the reel can be locked by locking the band-type brake 11 after the PE pipe is completely recycled.
In order to realize the recovery of the PE pipe under the abnormal conditions of equipment failure and the like, as a further improvement scheme of the invention, the gearbox 13 further comprises a quick recovery shaft 14, the quick recovery shaft 14 is coaxially connected with a transmission shaft in the gearbox 13, and the PE pipe can be recovered under the abnormal conditions of equipment failure and the like by rotating the quick recovery shaft 14.
In order to realize that more PE pipes can be recovered at different speeds according to different regions, different seasons, different land blocks and different crops, as a further improvement scheme of the invention, the shift fork comprises a first shift fork 9 and a second shift fork 12, the first shift fork 9 and the second shift fork 12 are respectively connected with different transmission shafts in the gearbox 13, and the output shaft 10 of the gearbox 13 can output more different transmission speeds through the matching of the first shift fork 9 and the second shift fork 12.
In order to realize the rapid drainage of water in the water turbine box 2 after the sprinkling irrigation operation is finished, as a further improvement scheme of the invention, a water outlet 1 is also arranged on the water turbine box 2, and the water outlet 1 is arranged at the lowest end of the water turbine box 2.
The water turbine box 2 of the water turbine driving device of the reel type sprinkler is provided with a water inlet hole I3 and a water inlet hole II 5, an input connector 4 is respectively communicated with the water inlet hole I3 and the water inlet hole II 5 and is arranged at the input end of the water turbine box 2, an electromagnetic flow regulating valve 6 of a feedback control device is arranged between the water hole I3 and the input connector 4, a controller 7 of the feedback control device is arranged on the water turbine box 2, a winding speed time control program matched with a gearbox 13 at different speeds according to the number of layers of a PE pipe wound on a reel is arranged in the controller 7, therefore, after the sprinkler irrigation operation is started, pressure water enters the water turbine box 2 from the input connector 4 through the water inlet hole I3 and the water inlet hole II 5 to impact the water turbine to realize power output and rotation of the reel, the controller 7 can control the action of the electromagnetic flow regulating valve 6 to realize the pressure water flow of the water hole I3 according to the set, further realizing the control of the rotating speed of the output shaft 10 of the gearbox 13 and the maintenance of the uniform recovery of the PE pipe; because the interlayer data acquisition component can be arranged, the action of the electromagnetic flow regulating valve 6 can be accurately controlled in real time through a set program and the PE pipe recovery interlayer data controller 7 fed back by the interlayer data acquisition component, so that the rotating speed of the output shaft 10 of the gearbox 13 is controlled, and the PE pipe recovery is kept at a constant speed; meanwhile, the water turbine driving device of the reel type sprinkler is simple in structure, low in manufacturing cost, convenient to install and particularly suitable for the reel type sprinkler in field sprinkling operation.
Claims (5)
1. A water turbine driving device of a reel type sprinkler comprises a water turbine box (2), a gearbox (13) and a feedback control device;
the water turbine box (2) comprises a water turbine, a first water inlet hole (3), an input joint (4) and a second water inlet hole (5); the water turbine frame is arranged inside the water turbine box (2); the water inlet hole I (3) and the water inlet hole II (5) are respectively communicated with the water turbine and are arranged at the input end of the water turbine box (2); the input connector (4) is respectively communicated with the water inlet hole I (3) and the water inlet hole II (5) and is arranged at the input end of the water turbine box (2);
the gearbox (13) comprises an input shaft (8), an output shaft (10) and a shifting fork; the input shaft (8) is connected with the output shaft (10) through a multi-stage gear pair in the gearbox (13), and the input shaft (8) is connected with the output shaft of the water turbine box (2); the gear shifting fork is arranged on the surface of the gearbox (13) and is connected with a transmission shaft in the gearbox (13);
the device is characterized in that the feedback control device comprises an electromagnetic flow regulating valve (6) and a controller (7); the electromagnetic flow regulating valve (6) is arranged between the water hole I (3) and the input connector (4); the controller (7) is arranged on the water turbine box (2) and comprises a power supply loop and a flow control loop, and the controller (7) is electrically connected with the electromagnetic flow regulating valve (6); the controller (7) is internally provided with a winding speed interlayer time control program matched with the gearbox (13) at different speeds according to the number of layers of the PE pipe wound by the reel, the controller (7) can control the action of the electromagnetic flow regulating valve (6) according to the set program to realize the pressure and water flow change of the water hole I (3), control the rotating speed of an output shaft (10) of the gearbox (13) and keep the PE pipe recovered at a constant speed;
the gear shifting fork comprises a first gear shifting fork (9) and a second gear shifting fork (12), and the first gear shifting fork (9) and the second gear shifting fork (12) are respectively connected with different transmission shafts in the gearbox (13); an internal contracting brake (11) is further arranged on an output shaft (10) of the gearbox (13).
2. The drive device of a water turbine of a reel sprinkler according to claim 1, wherein the feedback control device further comprises an interlayer data acquisition part, the interlayer data acquisition part is arranged at a position of the reel sprinkler corresponding to the reel; the controller (7) is electrically connected with the interlayer data acquisition component, and the controller (7) further comprises a comparison control loop.
3. The reel sprinkler water turbine drive of claim 2, wherein the interlaminar data acquisition component is an encoder mounted at the reel pivot shaft location.
4. A reel sprinkler water turbine actuating device according to claim 1, 2 or 3, characterized in that the gearbox (13) further comprises a quick recovery shaft (14), the quick recovery shaft (14) being coaxially connected to a drive shaft in the gearbox (13).
5. The reel type sprinkler water turbine driving device according to claim 1, 2 or 3, characterized in that the water turbine box (2) is further provided with a water outlet (1), and the water outlet (1) is arranged at the lowest end of the water turbine box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268330.3A CN109122236B (en) | 2016-03-17 | 2016-03-17 | Water turbine driving device of reel type sprinkler |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268330.3A CN109122236B (en) | 2016-03-17 | 2016-03-17 | Water turbine driving device of reel type sprinkler |
| CN201610152127.4A CN105706853B (en) | 2016-03-17 | 2016-03-17 | A kind of intelligence reel sprinkling irrigation machine reaction type eddies of water wheel drive unit and application method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610152127.4A Division CN105706853B (en) | 2016-03-17 | 2016-03-17 | A kind of intelligence reel sprinkling irrigation machine reaction type eddies of water wheel drive unit and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109122236A CN109122236A (en) | 2019-01-04 |
| CN109122236B true CN109122236B (en) | 2020-07-28 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610152127.4A Active CN105706853B (en) | 2016-03-17 | 2016-03-17 | A kind of intelligence reel sprinkling irrigation machine reaction type eddies of water wheel drive unit and application method |
| CN201811268330.3A Active CN109122236B (en) | 2016-03-17 | 2016-03-17 | Water turbine driving device of reel type sprinkler |
| CN201811268328.6A Active CN109122235B (en) | 2016-03-17 | 2016-03-17 | Intelligent feedback type water turbine driving device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610152127.4A Active CN105706853B (en) | 2016-03-17 | 2016-03-17 | A kind of intelligence reel sprinkling irrigation machine reaction type eddies of water wheel drive unit and application method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811268328.6A Active CN109122235B (en) | 2016-03-17 | 2016-03-17 | Intelligent feedback type water turbine driving device |
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| CN (3) | CN105706853B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286090B (en) * | 2016-08-08 | 2019-05-31 | 江苏大学 | A kind of associated mode sprinkler with reel hydroturbine |
| CN107787810A (en) * | 2016-08-31 | 2018-03-13 | 沃达尔（天津）股份有限公司 | It is a kind of can be according to the sprinkler with reel of position adjustments flow |
| CN106665287B (en) * | 2017-02-28 | 2023-03-21 | 江苏华源节水股份有限公司 | Self-moving type small-sized sprinkling machine suitable for garden sprinkling irrigation |
| CN106804389B (en) * | 2017-02-28 | 2023-03-28 | 江苏华源节水股份有限公司 | Gardens intelligence sprinkling irrigation control system |
| CN108628224B (en) * | 2018-06-27 | 2021-12-21 | 江苏大学 | Electrically-driven reel type sprinkling machine wireless interconnection control system and method for improving sprinkling uniformity |
| CN109780145A (en) * | 2019-02-26 | 2019-05-21 | 大连艺洁灌溉机械有限公司 | A kind of speed reducer for windlass type water-saving spray machine |
| CN112335534B (en) * | 2020-11-04 | 2023-03-03 | 牧原食品股份有限公司 | Irrigation method and system |
| CN112855564A (en) * | 2021-03-01 | 2021-05-28 | 中国农业科学院农田灌溉研究所 | Water turbine system for reel type sprinkling irrigation |
| CN112889629A (en) * | 2021-03-01 | 2021-06-04 | 中国农业科学院农田灌溉研究所 | Sprinkling irrigation method based on water turbine |
| CN114661072A (en) * | 2022-03-25 | 2022-06-24 | 安徽皖控自动化仪表有限公司 | Automatic control flow rate metering method and flow limiting mechanism thereof |
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| CN205567313U (en) * | 2016-03-17 | 2016-09-14 | 江苏华源节水股份有限公司 | Quick -witted reaction type eddies of water wheel transmission of intelligence reel formula sprinkling irrigation |
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2016
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- 2016-03-17 CN CN201811268330.3A patent/CN109122236B/en active Active
- 2016-03-17 CN CN201811268328.6A patent/CN109122235B/en active Active
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| IT1187806B (en) * | 1985-11-08 | 1987-12-23 | Bombarda Irrigazioni Ferbo | DEVICE FOR DRIVING IN JERKS OF ADJUSTABLE AMPLITUDE OF THE DRUM HOSE REEL OF AUTOMATIC SPRAYERS IN GENERAL |
| CN204762603U (en) * | 2015-07-07 | 2015-11-18 | 黑龙江德沃科技开发有限公司 | Hose fed travelling sprinkler machine speed control mechanism |
| CN105104115A (en) * | 2015-08-05 | 2015-12-02 | 哈尔滨圣达茜科技有限公司 | Reel sprinkling irrigation machine |
| CN204837373U (en) * | 2015-08-05 | 2015-12-09 | 哈尔滨圣达茜科技有限公司 | Controlling means is retrieved to reel water pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109122235A (en) | 2019-01-04 |
| CN109122235B (en) | 2020-07-28 |
| CN105706853A (en) | 2016-06-29 |
| CN109122236A (en) | 2019-01-04 |
| CN105706853B (en) | 2018-12-14 |
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