CN205179972U - Time pin type sprinkling irrigation machine automated control device - Google Patents
Time pin type sprinkling irrigation machine automated control device Download PDFInfo
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- CN205179972U CN205179972U CN201520927106.6U CN201520927106U CN205179972U CN 205179972 U CN205179972 U CN 205179972U CN 201520927106 U CN201520927106 U CN 201520927106U CN 205179972 U CN205179972 U CN 205179972U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model relates to a time pin type sprinkling irrigation machine automated control device for the time in the pin type sprinkling irrigation machine, it includes the complementary power generation facility of submerged motor pump, master control case, collecting ring, solar energy and wind energy, pylon box, walking motor, pressure regulator, flow regulator and transmission cable, submerged motor pump passes through the waterproof cable and is connected with the master control case, solar energy and wind energy complementary power generation facility link to each other with the master control case, the collecting ring links to each other with the master control case, the pylon box passes through the transmission cable and links to each other with the master control case, be equipped with PLC main control unit, power management module, submerged motor pump control module, percentage time -recorder, long -range control module, super temperature detection module and safety protection control module on the master control case. The time pin type sprinkling irrigation machine that adopts this device has improved irrigation water use rate, has also improved irrigation efficiency, has energy -concerving and environment -protective, stability and advantages such as reliability height, intelligent degree height.
Description
Technical field
The utility model relates to irrigation sprinkler technical field, and when particularly relating to one, pin type giant sprinkler, relates to a kind of automatic control device of center-pivot sprinkler specifically.
Background technology
Center-pivot sprinkler also claims center pivot sprinkling machine, it is the center rotating fulcrum of irrigation sprinkler being fixed on irrigated area, be fixed on armored concrete bearing, prop up axle bed center lower end to be connected with well pump outlet pipe or force pipe, upper end is connected with swivel elbow by rotating mechanism (collector ring), a kind of water-saving and yield-increasing irrigation machinery of being sprayed water to crop by the sprinkling system on truss.
The automatic control device of center pivot sprinkling machine mainly comprises main control box, collector ring, pylon box and transmission cable etc. in the market; these assemblies cooperatively interact; establish in main control box startup, stopping, positive control device and the circuit such as control button, knob and corresponding contact device, relay such as reversion, speed of travel ratio, pylon box forms by microswitch, contactor, hot protective relay etc. the motor and the thermal protection for motors that control this section of pylon.And the starting switch in main control box controls end pylon motor, after the walking of end pylon and time end pylon form certain angle, mechanical mechanism touches penultimate microswitch, control the contactor adhesive of time end pylon motor, thus driving time end walking, the startup realizing whole unit by that analogy piecemeal controls.Knob, switch etc. that usual operating personnel manually operate the main control box be arranged on center support control the parameter such as the Yun Hang stopping of center-pivot sprinkler, positive reversion, the speed of travel.The angular displacement of each pylon should more than 1 °.When angular displacement is large, pylon running orbit will be made to squeeze contracting to center, produce radial shift, and hinder unit rotating free-running operation, even destroy the stability of unit.In addition, when a center-pivot sprinkler section pylon breaks down, attendant will carry out trouble point and searches by visually observing the trouble light be positioned on pylon top, then repeatedly walk between fault pylon and center control cabinet and just can fix a breakdown, not only attendant's labour intensity is large, and is unfavorable for that fault is got rid of in time to such an extent as to may cause larger loss.And existing center-pivot sprinkler is for existing that power wiring cost is large in distribution and to there is line loss after electric power long-distance transmissions large, greatly reduces utilization rate of electrical, has power supply cost high, inefficient defect.In view of the technical problem existed in prior art, therefore, the center pivot sprinkling machine automatic control device of a kind of improvement of exigence overcomes prior art problem.
Summary of the invention
The utility model is just for the technical problem existed in existing center-pivot sprinkler automatic control device, a kind of automatic control device of center-pivot sprinkler of improvement is provided, this plant automation intelligence degree is high, control accuracy is high, troubleshooting is convenient and swift, the operation stability of needle nozzle unit and reliability when substantially increasing, also effectively make use of solar energy and wind energy simultaneously, greatly reduces its dependence to power supply system.
To achieve these goals, the technical solution adopted in the utility model is, a kind of automatic control device of center-pivot sprinkler, comprise the submersible pump being arranged on retaining well inside bottom center support, be arranged on the main control box on center support and collector ring, be arranged on the solar energy on center support and wind energy complementary TRT, be arranged on the pylon box on span tower carriage, be arranged on the movable motor on span tower carriage grade beam, be arranged on the pressure regulator on truss water-supply-pipe, be arranged on the flow regulator on each shower nozzle of truss and transmission cable, submersible pump is connected with main control box by water-proof cable, described solar energy is connected with main control box with wind energy complementary TRT, described collector ring is connected with main control box, described pylon box is connected with main control box by transmission cable, described main control box is provided with PLC master controller, electric energy management module, submersible pump control module, percent timer, remote control module, overtemperature detection module, security protection control module.
The back of described pylon box is provided with Synchronization Control angle adjusting device, pylon box is provided with sub-controller, runs microswitch, safety microswitch, A.C. contactor and fault signal generator, described Synchronization Control angle adjusting device is connected with operation microswitch, run microswitch connects movable motor power supply by A.C. contactor, described fault signal generator is connected with safety microswitch; Described Synchronization Control angle adjusting device, fault signal generator are all connected with sub-controller.Secondary end pylon box is also provided with the time relay, the described time relay is connected with the power supply of movable motor and the power supply of submersible pump by A.C. contactor, prescribe a time limit when end span tower carriage wheel-slip or when being obstructed and can not moving ahead and reach setting, time relay normally-closed contact disconnect, by A.C. contactor make irrigation sprinkler and water supply pump out of service.Also hang at the tail end of end span tower carriage and be provided with rotation spray lance, described rotation spray lance is connected with booster pump, and described booster pump is connected with the pylon box on end span tower carriage, is controlled the keying of booster pump by the sub-controller on pylon box.
Movable motor is connected with transmission device, by transmission device by transmission of power to wheel, promote span tower carriage walk forward.Transmission device comprises the universal joint of motor reducer and wheel decelerates device and centre, and wherein, motor reducer and movable motor make one, and have automatic overload protection function, motor reducer can be gear reduction unit, also can be reducer of turbodrill; And wheel decelerates device is reducer of turbodrill, there is auto-lock function, otherwise can roll to direction of fall when wheel is positioned at slope.If needed, by matching the decelerator of larger or less speed ratio, changing center-pivot sprinkler and not revolving the required shortest time of turning around, by adjusting the percent timer be arranged in main control box, the speed of travel of end span tower carriage can be reduced, strengthen and often revolve the required time of turning around.
Improve as one of the present utility model, Synchronization Control angle adjusting device is made up of adjusting rod and cam mechanism, and its Synchronization Control angle adjusting angle exported is for being not more than 0.5 °.
Improve as one of the present utility model, described collector ring is built with the copper ring of mutually insulated and the carbon brush that slidingly contacts with copper ring, during irrigation sprinkler work, copper ring maintains static, carbon brush rotates with irrigation sprinkler, the effect of collector ring is, the transmission cable preventing from being arranged between main control box on center support and each pylon box is wrapped on center support, ensures that each bar electric wiring is unimpeded.
Improve as one of the present utility model, described solar energy and wind energy complementary TRT comprise solar panel, wind-driven generator, photovoltaic controller, wind-powered electricity generation controller, junction station and charge-discharge battery, described solar panel is connected with junction station by photovoltaic controller, described wind-driven generator is connected with junction station by wind-powered electricity generation controller, described junction station is connected with charge-discharge battery, and described charge-discharge battery is connected with the electric energy management module of main control box.
Improve as one of the present utility model, first the span tower carriage grade beam that decentre bearing is nearest is also provided with and adopts light aluminum alloy material to make the rainfall measurement probe of shell parcel, light exposure measurement probe and soil humidity measuring probe, described measuring probe, light exposure measurement probe is all connected by the sub-controller of transmission cable with pylon box with soil humidity measuring probe.
Relative to prior art, the utility model is novel in design rationally, and structure is simple, and automation and intelligentification degree is high, and plant running is reliable, and fault is few, can realize on a large scale, the sprinkling irrigation operation of long distance, and operating efficiency is high, adaptable; By arrange solar energy and wind energy complementary TRT be that whole sprinkling irrigation unit is powered, effectively make use of the natural views energy, energy-saving and environmental protecting, with low cost, eliminate existing power line that large area bracing wire powers to undermine the heavy lineman that arranges and do, be particularly useful for the area of electric power, waterpower equal energy source scarcity; By the duty of remote control module remote monitoring that main control box is arranged sprinkling irrigation unit and automatically detect and transmit the environmental monitoring parameters such as the rainfall in sprinkling irrigation area, illuminance and soil moisture, the underlying parameter of automatic irrigation operation is carried out as jet pipe unit, substantially increase the intelligent effect of sprinkling irrigation, and also rational and efficient use water resource, the growth for plant provides good growing environment.
Accompanying drawing explanation
Fig. 1 is structure composition frame chart of the present utility model.
Embodiment
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing the utility model be further described and introduce.
As shown in Figure 1, a kind of automatic control device of center-pivot sprinkler, comprise the submersible pump being arranged on retaining well inside bottom center support, be arranged on the main control box on center support and collector ring, be arranged on the solar energy on center support and wind energy complementary TRT, be arranged on the pylon box on span tower carriage, be arranged on the movable motor on span tower carriage grade beam, be arranged on the pressure regulator on truss water-supply-pipe, be arranged on the flow regulator on each shower nozzle of truss and transmission cable, submersible pump is connected with main control box by water-proof cable, described solar energy is connected with main control box with wind energy complementary TRT, transmission cable on described collector ring is connected with main control box, described pylon box is connected with main control box by the transmission cable on collector ring, described main control box is provided with PLC master controller, electric energy management module, submersible pump control module, percent timer, remote control module, overtemperature detection module, security protection control module.Pressure regulator is connected with pylon box with flow regulator.PLC master controller carries out communication by the long distance control system of remote control module and remote monitoring indoor.Wherein, described collector ring is built with the copper ring of mutually insulated and the carbon brush that slidingly contacts with copper ring, during irrigation sprinkler work, copper ring maintains static, carbon brush rotates with irrigation sprinkler, the effect of collector ring is, the transmission cable preventing from being arranged between main control box on center support and each pylon box is wrapped on center support, ensures that each bar electric wiring is unimpeded.
The back of described pylon box is provided with Synchronization Control angle adjusting device, pylon box is provided with sub-controller, runs microswitch, safety microswitch, A.C. contactor and fault signal generator, described Synchronization Control angle adjusting device is connected with operation microswitch, run microswitch connects movable motor power supply by A.C. contactor, described fault signal generator is connected with safety microswitch; Described Synchronization Control angle adjusting device, fault signal generator are all connected with sub-controller.Sub-controller carries out communication by the PLC master controller in transmission cable and main control box.Synchronization Control angle adjusting device is made up of adjusting rod and cam mechanism, and its Synchronization Control angle adjusting angle exported is for being not more than 0.5 °.Secondary end pylon box is also provided with the time relay, the described time relay is connected with the power supply of movable motor and the power supply of submersible pump by A.C. contactor, prescribe a time limit when end span tower carriage wheel-slip or when being obstructed and can not moving ahead and reach setting, time relay normally-closed contact disconnect, by A.C. contactor make irrigation sprinkler and water supply pump out of service.Also hang at the tail end of end span tower carriage and be provided with rotation spray lance, described rotation spray lance is connected with booster pump, and described booster pump is connected with the pylon box on end span tower carriage, is controlled the keying of booster pump by the sub-controller on pylon box.
Movable motor is connected with transmission device, by transmission device by transmission of power to wheel, promote span tower carriage walk forward.Transmission device comprises the universal joint of motor reducer and wheel decelerates device and centre, and wherein, motor reducer and movable motor make one, and have automatic overload protection function, motor reducer can be gear reduction unit, also can be reducer of turbodrill; And wheel decelerates device is reducer of turbodrill, there is auto-lock function, otherwise can roll to direction of fall when wheel is positioned at slope.If needed, by matching the decelerator of larger or less speed ratio, changing center-pivot sprinkler and not revolving the required shortest time of turning around, by adjusting the percent timer be arranged in main control box, the speed of travel of end span tower carriage can be reduced, strengthen and often revolve the required time of turning around.
Described solar energy and wind energy complementary TRT comprise solar panel, wind-driven generator, photovoltaic controller, wind-powered electricity generation controller, junction station and charge-discharge battery, described solar panel is connected with junction station by photovoltaic controller, described wind-driven generator is connected with junction station by wind-powered electricity generation controller, described junction station is connected with charge-discharge battery, and described charge-discharge battery is connected with the electric energy management module of main control box.
In addition, also also be provided with on first the span tower carriage grade beam that decentre bearing is nearest and adopt light aluminum alloy material to make the rainfall measurement probe of shell parcel, light exposure measurement probe and soil humidity measuring probe, described rainfall measurement probe, light exposure measurement probe are all connected by the sub-controller of transmission cable with pylon box with soil humidity measuring probe.
After the center-pivot sprinkler automatic control device adopting the utility model to propose, have received obvious water-saving and electricity-saving benefit, improve irrigation water using efficiency, overcome not only lost time in the past, but also waste water resource and defect is irrigate in the native canal irrigation expending electric power high, reach the water-saving and electricity-saving object of expection, test shows, under irrigating year quota on an equal basis, the water-saving rate of this device can reach 60%, saves electric power and reaches more than 80%.In addition, after using this device, by scientific and reasonable exploitation water resource, improve the availability of irrigation water, decrease irrigation cost, alleviate all trades and professions water supply contradiction, too increase crop yield simultaneously, there is good economic benefit and social benefit.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.
Claims (7)
1. the automatic control device of a center-pivot sprinkler, it is characterized in that: comprise submersible pump, main control box, collector ring, solar energy and wind energy complementary TRT, pylon box, movable motor, pressure regulator, flow regulator and transmission cable, submersible pump is connected with main control box by water-proof cable, described solar energy is connected with main control box with wind energy complementary TRT, described collector ring is connected with main control box, described pylon box is connected with main control box by transmission cable, described main control box is provided with PLC master controller, electric energy management module, submersible pump control module, percent timer, remote control module, overtemperature detection module and security protection control module.
2. the automatic control device of center-pivot sprinkler as claimed in claim 1, it is characterized in that, the back of described pylon box is provided with Synchronization Control angle adjusting device, pylon box is provided with sub-controller, run microswitch, safety microswitch, A.C. contactor and fault signal generator, described Synchronization Control angle adjusting device is connected with operation microswitch, run microswitch connects movable motor power supply by A.C. contactor, described fault signal generator is connected with safety microswitch, described Synchronization Control angle adjusting device, fault signal generator is all connected with sub-controller, secondary end pylon box is also provided with the time relay, the described time relay is connected with the power supply of movable motor and the power supply of submersible pump by A.C. contactor, also hang at the tail end of end span tower carriage and rotation spray lance is installed, described rotation spray lance is connected with booster pump, and described booster pump is electrically connected with the pylon box on end span tower carriage.
3. the automatic control device of center-pivot sprinkler as claimed in claim 1, it is characterized in that, Synchronization Control angle adjusting device is made up of adjusting rod and cam mechanism, and its Synchronization Control angle adjusting angle exported is for being not more than 0.5 °.
4. the automatic control device of center-pivot sprinkler as claimed in claim 2 or claim 3, it is characterized in that, described movable motor is connected with transmission device, and transmission device is provided with motor reducer and wheel decelerates device, and described wheel decelerates device is reducer of turbodrill.
5. the automatic control device of center-pivot sprinkler as claimed in claim 4, is characterized in that, described collector ring is built with the copper ring of mutually insulated and the carbon brush that slidingly contacts with copper ring.
6. the automatic control device of center-pivot sprinkler as claimed in claim 5, it is characterized in that, described solar energy and wind energy complementary TRT comprise solar panel, wind-driven generator, photovoltaic controller, wind-powered electricity generation controller, junction station and charge-discharge battery, described solar panel is connected with junction station by photovoltaic controller, described wind-driven generator is connected with junction station by wind-powered electricity generation controller, described junction station is connected with charge-discharge battery, and described charge-discharge battery is connected with the electric energy management module of main control box.
7. the automatic control device of center-pivot sprinkler as claimed in claim 2, it is characterized in that, first the span tower carriage grade beam that decentre bearing is nearest is also provided with and adopts light aluminum alloy material to make the rainfall measurement probe of shell parcel, light exposure measurement probe and soil humidity measuring probe, described measuring probe, light exposure measurement probe is all connected by the sub-controller of transmission cable with pylon box with soil humidity measuring probe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520927106.6U CN205179972U (en) | 2015-11-19 | 2015-11-19 | Time pin type sprinkling irrigation machine automated control device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520927106.6U CN205179972U (en) | 2015-11-19 | 2015-11-19 | Time pin type sprinkling irrigation machine automated control device |
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| CN205179972U true CN205179972U (en) | 2016-04-27 |
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| CN201520927106.6U Active CN205179972U (en) | 2015-11-19 | 2015-11-19 | Time pin type sprinkling irrigation machine automated control device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665272A (en) * | 2017-01-20 | 2017-05-17 | 湘潭大学 | Full-automatic artesian water irrigation device |
| CN106718660A (en) * | 2017-03-08 | 2017-05-31 | 大连银帆农业喷灌机制造有限公司 | Irrigation sprinkler pylon straightening tower box and irrigation sprinkler pylon |
| CN109757344A (en) * | 2019-02-25 | 2019-05-17 | 山东华泰保尔水务农业装备工程有限公司 | Center pivot bilateral drive type electric center pivot sprinkling machine |
| CN111176204A (en) * | 2020-01-03 | 2020-05-19 | 江苏德源制泵有限公司 | Unmanned on duty electric capstan formula sprinkling irrigation quick-witted thing networking control system |
| CN111802049A (en) * | 2020-07-29 | 2020-10-23 | 江苏中水灌排设备有限公司 | Fertigation system |
-
2015
- 2015-11-19 CN CN201520927106.6U patent/CN205179972U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665272A (en) * | 2017-01-20 | 2017-05-17 | 湘潭大学 | Full-automatic artesian water irrigation device |
| CN106718660A (en) * | 2017-03-08 | 2017-05-31 | 大连银帆农业喷灌机制造有限公司 | Irrigation sprinkler pylon straightening tower box and irrigation sprinkler pylon |
| CN109757344A (en) * | 2019-02-25 | 2019-05-17 | 山东华泰保尔水务农业装备工程有限公司 | Center pivot bilateral drive type electric center pivot sprinkling machine |
| CN111176204A (en) * | 2020-01-03 | 2020-05-19 | 江苏德源制泵有限公司 | Unmanned on duty electric capstan formula sprinkling irrigation quick-witted thing networking control system |
| CN111802049A (en) * | 2020-07-29 | 2020-10-23 | 江苏中水灌排设备有限公司 | Fertigation system |
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