CN103953533B - A kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device - Google Patents
A kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device Download PDFInfo
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- CN103953533B CN103953533B CN201410202267.9A CN201410202267A CN103953533B CN 103953533 B CN103953533 B CN 103953533B CN 201410202267 A CN201410202267 A CN 201410202267A CN 103953533 B CN103953533 B CN 103953533B
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- water pump
- pressure
- pressure switch
- electromagnetic valve
- stop
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 230000002262 irrigation Effects 0.000 title claims abstract description 29
- 238000003973 irrigation Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000007921 spray Substances 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device, including electric cabinet, electromagnetic valve, Pressure gauge, pressure switch.Described electric cabinet is connected with irrigation sprinkler, described electromagnetic valve is connected with the water inlet of irrigation sprinkler, and for controlling the flow of water inlet, described Pressure gauge is connected with the outlet of water pump, for measuring the pressure of pump outlet, described pressure switch is connected with water pump.Present invention electromagnetic valve replaces the mechanical linkage of existing complexity, utilizes the signal of telecommunication and pressure signal to control the start and stop of water pump, makes water pump stop when having sprayed in time, economizing on resources, decrease machinery, automaticity is high, reliability is high, improves work efficiency.
Description
Technical field
The present invention relates to a kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device, be particularly suited for agricultural irrigation sprinkler technical field.
Background technology
Along with the development of modern agricultural technology, reel sprinkling irrigation machine has been increasingly becoming a kind of convenience and high-efficiency, widely used sprinkling irrigation equipment.Existing reel sprinkling irrigation machine utilizes water under high pressure to drive hydroturbine, hydroturbine drives reel through running part, reclaim sprinkler car by the rotation of reel and realize sprinkling irrigation process, when sprinkling process completes, sprinkler car is recycled to terminal and acts on reel car, hydroturbine cut water is regulated by mechanical linkage, water under high pressure without hydroturbine but is directly sprayed from shower nozzle, although hydroturbine when sprinkling completes so can be realized to stop operating, but water pump is but working always, shower nozzle is being sprayed water always, until manually turning off water pump, cause the very big wasting of resources, and the cut water automaticity being regulated hydroturbine by mechanical linkage is not high, reliability is low.
Summary of the invention
It is an object of the invention to for problems of the prior art, a kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device are provided, electromagnetic valve is utilized to replace original mechanical linkage, and control pressure by pressure switch, the start and stop of water pump are controlled by the signal of telecommunication and pressure signal, thus economizing on resources, reliability is high.
For achieving the above object, the reel sprinkling irrigation machine water pump automatic start-stop of the present invention controls device, including electromagnetic valve, electric cabinet, Pressure gauge, pressure switch, water pump, described electric cabinet is located on irrigation sprinkler, described electromagnetic valve is located at the water inlet of irrigation sprinkler, and for controlling the flow of water inlet, described pressure switch is located on water pump, the outlet pipeline of water pump arranges Pressure gauge, for measuring the pressure of pump outlet；Described solar energy accumulation device includes solar panels and accumulator；The connection line controlling water pump automatic start-stop is had, by controlling the opening and closing of electromagnetic valve, the opening of pressure switch, it is achieved control the start and stop of water pump in described electric cabinet.
Use the reel sprinkling irrigation machine water pump automatic start-stop control method of said apparatus: connected with water pump by pressure switch, the start and stop opening and closing decision water pump of pressure switch, preset the control pressure of pressure switch according to practical situation, force value value measured by Pressure gauge is determined；During sprinkling irrigation, control the opening of electromagnetic valve by electric cabinet, pressure switch is opened, and water pump is started working, when having sprayed, closed electromagnetic valve, the pressure moment in pipeline raises, when reaching the control pressure of pressure switch, pressure switch cuts out, and water pump quits work.
Beneficial effect: the present invention utilizes electromagnetic valve to replace the mechanical linkage of existing complexity, wherein, the opening and closing of electromagnetic valve, pressure switch open by electric cabinet control, when sprinkler car complete sprinkling irrigation operation reclaimed time, electric cabinet controls closed electromagnetic valve, and in pipeline, pressure moment raises, when reaching the control pressure of pressure switch, pressure switch cuts out, so that water pump quits work.When needs are sprayed, opened electromagnetic valve and pressure switch by electric cabinet, water pump can be started.The present invention utilizes the signal of telecommunication and pressure signal to control the start and stop of water pump, makes water pump stop when having sprayed in time, directly avoids the existing water resource waste phenomenon manually turned off before water pump, economizing on resources, decrease machinery, automaticity is high, reliability is high, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the control principle block diagram of the present invention；
Fig. 2 is the agent structure schematic diagram of the present invention.
In figure: 1, electromagnetic valve, 2, electric cabinet, 3, Pressure gauge, 4, pressure switch, 5, water pump, 6, irrigation sprinkler, 7, pipeline.
Detailed description of the invention
Below in conjunction with accompanying drawing, one embodiment of the present of invention is further described:
As depicted in figs. 1 and 2, the reel sprinkling irrigation machine water pump automatic start-stop of the present invention controls device, is mainly made up of magnet valve 1, electric cabinet 2, pressure switch 4, Voltage force table 3.Described electric cabinet 2 is located on irrigation sprinkler 6, described electromagnetic valve 1 is located at the water inlet of irrigation sprinkler 6, for controlling the flow of water inlet, described pressure switch 4 is located on water pump 5, the outlet pipeline of water pump 5 arranges Pressure gauge 3, for measuring the pressure of water pump 5 outlet, described pressure switch 4 is connected with water pump 5.The connection line controlling water pump automatic start-stop is had, by controlling the opening and closing of electromagnetic valve 1, the opening of pressure switch 4, it is achieved control the start and stop of water pump 5 in described electric cabinet 2.
Use the reel sprinkling irrigation machine water pump automatic start-stop control method of claim said apparatus: connected with water pump by pressure switch 4, the start and stop opening and closing decision water pump 5 of pressure switch 4, preset the control pressure of pressure switch 4 according to practical situation, force value value measured by Pressure gauge 3 is determined；During sprinkling irrigation, control the opening of electromagnetic valve 1 by electric cabinet 2, pressure switch 4 is opened, and water pump 5 is started working, when having sprayed, electromagnetic valve 1 cuts out, and the pressure moment in pipeline 7 raises, when reaching the control pressure of pressure switch 4, pressure switch 4 cuts out, and water pump 5 quits work.
Present invention electromagnetic valve 1 replaces the mechanical linkage of existing complexity, wherein, the opening and closing of electromagnetic valve 1, opening of pressure switch 4 can be controlled by electric cabinet 2, when sprinkler car complete sprinkling irrigation operation has reclaimed time, electric cabinet 2 controls electromagnetic valve 1 and closes, in pipeline pressure moment rising, when reaching the control pressure of pressure switch 4, pressure switch 4 cuts out, owing to pressure switch 4 and water pump 5 are connected, so that water pump 5 quits work.When needs are sprayed, opened electromagnetic valve 1 and pressure switch 4 by electric cabinet 2, water pump 5 can be started.The present invention utilizes the signal of telecommunication and pressure signal to control the start and stop of water pump, makes water pump quit work in time, economize on resources when having sprayed, and automaticity is high, and reliability is high, improves work efficiency.
Claims (2)
1. a reel sprinkling irrigation machine water pump automatic start-stop controls device, including electromagnetic valve (1), electric cabinet (2), Pressure gauge (3), pressure switch (4), water pump (5), it is characterized in that: described electric cabinet (2) is located on irrigation sprinkler (6), described electromagnetic valve (1) is located at the water inlet of irrigation sprinkler (6), for controlling the flow of water inlet, described pressure switch (4) is located on water pump (5), the outlet pipeline of water pump (5) arranges Pressure gauge (3), is used for measuring the pressure of water pump (5) outlet；The connection line controlling water pump automatic start-stop is had, by controlling the opening and closing of electromagnetic valve (1), the opening of pressure switch (4), it is achieved control the start and stop of water pump (5) in described electric cabinet (2).
2. the reel sprinkling irrigation machine water pump automatic start-stop control method using device described in claim 1, it is characterized in that: pressure switch (4) is connected with water pump, the opening and closing of pressure switch (4) determine the start and stop of water pump (5), preset the control pressure of pressure switch (4) according to practical situation, force value value measured by Pressure gauge (3) is determined；When needing to spray, by electric cabinet (2) control electromagnetic valve (1) open pressure switch (4), start water pump (5) to start working, when having sprayed, electric cabinet 2 controls electromagnetic valve (1) and closes, and the pressure moment in pipeline (7) raises, when reaching the control pressure of pressure switch (4), pressure switch (4) cuts out, owing to pressure switch (4) and water pump (5) are connected, so that water pump (5) quits work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202267.9A CN103953533B (en) | 2014-05-13 | 2014-05-13 | A kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202267.9A CN103953533B (en) | 2014-05-13 | 2014-05-13 | A kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953533A CN103953533A (en) | 2014-07-30 |
| CN103953533B true CN103953533B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410202267.9A Expired - Fee Related CN103953533B (en) | 2014-05-13 | 2014-05-13 | A kind of reel sprinkling irrigation machine water pump automatic start-stop control method and device |
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| Country | Link |
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| CN (1) | CN103953533B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011169B (en) * | 2019-12-31 | 2021-09-07 | 江苏大学 | Reel sprinkling irrigation system with sprinkling pump and water turbine in linkage adjustment and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473363Y (en) * | 2000-11-08 | 2002-01-23 | 黄运辉 | Automatic control box for water pump |
| CN200994324Y (en) * | 2006-09-04 | 2007-12-26 | 谭永 | Greening sprinkler |
| CN201531433U (en) * | 2009-07-28 | 2010-07-21 | 崔正军 | Device of automatically sucking, starting, stopping and exhausting for centrifugal pump |
| JP3176476U (en) * | 2012-04-11 | 2012-06-21 | 株式会社イーエス・ウォーターネット | Irrigation equipment |
| CN202707520U (en) * | 2012-08-25 | 2013-01-30 | 中国石化集团胜利石油管理局供水公司 | Automatic vacuumized degree control device for centrifugal pump to automatically start and stop |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10127812A (en) * | 1997-12-04 | 1998-05-19 | Nohmi Bosai Ltd | Sprinkler fire-extinguishing device for house |
| CN201779450U (en) * | 2010-08-20 | 2011-03-30 | 江苏鑫东方环保设备科技有限公司 | Automatic workshop water supply system |
| CN202348797U (en) * | 2011-12-19 | 2012-07-25 | 浙江大福泵业有限公司 | Water pump capable of automatically opening and closing power supply |
-
2014
- 2014-05-13 CN CN201410202267.9A patent/CN103953533B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473363Y (en) * | 2000-11-08 | 2002-01-23 | 黄运辉 | Automatic control box for water pump |
| CN200994324Y (en) * | 2006-09-04 | 2007-12-26 | 谭永 | Greening sprinkler |
| CN201531433U (en) * | 2009-07-28 | 2010-07-21 | 崔正军 | Device of automatically sucking, starting, stopping and exhausting for centrifugal pump |
| JP3176476U (en) * | 2012-04-11 | 2012-06-21 | 株式会社イーエス・ウォーターネット | Irrigation equipment |
| CN202707520U (en) * | 2012-08-25 | 2013-01-30 | 中国石化集团胜利石油管理局供水公司 | Automatic vacuumized degree control device for centrifugal pump to automatically start and stop |
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| Publication number | Publication date |
|---|---|
| CN103953533A (en) | 2014-07-30 |
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Granted publication date: 20160706 |