CN110604045A - Farmland irrigation drainage control system - Google Patents
Farmland irrigation drainage control system Download PDFInfo
- Publication number
- CN110604045A CN110604045A CN201910950063.6A CN201910950063A CN110604045A CN 110604045 A CN110604045 A CN 110604045A CN 201910950063 A CN201910950063 A CN 201910950063A CN 110604045 A CN110604045 A CN 110604045A
- Authority
- CN
- China
- Prior art keywords
- module
- irrigation
- water
- drainage
- farmland
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Water Supply & Treatment (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses a farmland irrigation drainage control system which comprises a detection module, a manual control module, an irrigation module and a drainage module, wherein the detection module is arranged in a farmland, the irrigation module is arranged at a farmland water inlet, the drainage module is arranged at a farmland drainage outlet, a frequency converter A on an irrigation water pump is electrically connected with a processor, and a frequency converter B on a drainage pump is electrically connected with the processor. The detection module comprises a rainfall monitoring module, the rainfall can be detected when raining, when raining does not occur, the system automatically irrigates and drains water without manual operation, the automation degree is high, when raining occurs, the control module controls the irrigation module to irrigate according to the rainfall, the irrigation water pump is closed in advance, the irrigation water quantity is reduced, water resources and electric power resources are saved, the environment is protected, meanwhile, when draining occurs, drainage pump power is increased according to the rainfall to drain water, damage to crops due to overhigh water level is avoided, and crop growth is facilitated.
Description
Technical Field
The invention relates to an irrigation drainage control system, in particular to a farmland irrigation drainage control system.
Background
As a big agricultural country, China has made great progress in the construction of infrastructure in agriculture, the irrigation and drainage of agriculture are closely related to the growth and development of crops, most of China is located in subtropical regions and is a basic condition for planting rice in large area, but as the climate in summer is high temperature and raininess, the rainfall capacity and the evaporation capacity of the regions for planting rice are large, the irrigation and drainage facilities are very important for vast growers.
When the water level of a farmland is lower than a normal water level, the control system in the prior art can irrigate the farmland in time, but when raining, rainwater and irrigation water irrigate the farmland at the same time, water resource waste is easily caused, when drainage is carried out and raining weather is met, when drainage reaches a standard water amount, a drainage pump is closed, but rainwater continues to irrigate the farmland, so that the water level is too high, and crops are damaged.
Disclosure of Invention
The invention aims to provide a farmland irrigation drainage control system, which solves the problem that when the water level of a farmland is lower than a normal water level, the control system in the prior art can timely irrigate the farmland, but when raining, rainwater and irrigation water can irrigate the farmland at the same time, so that water resources are easily wasted, and when the drainage meets rainfall weather, and when the drainage meets the rainfall weather, a drainage pump is closed, but the rainwater continues to irrigate the farmland, so that the water level is too high, and crops are damaged.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a farmland irrigation drainage control system, detection module, with the control module that detection module connects, install the irrigation module in the water source outlet and install the drainage module in the farmland outlet, drainage module and irrigation module all are connected with control module.
As a preferred technical solution of the present invention, the detection module includes a rainfall detector and a farmland water quantity detector installed in a farmland, and the rainfall detector is used for monitoring rainfall during raining.
As a preferable technical scheme of the invention, the control module comprises a processor, a control panel connected with the processor, a display screen connected with the processor and a memory connected with the processor, the rainfall detector and the farmland water quantity detector are both connected with the processor, and the collected information is transmitted to the control module by the rainfall detector and the farmland water quantity detector, so that the management and the control are convenient. As a preferred technical scheme of the invention, the irrigation module comprises an irrigation water pump and a frequency converter A installed on the irrigation water pump, and the frequency converter A is electrically connected with the processor, so that the power of the irrigation water pump can be adjusted, and the electric power and the water resource are saved.
As a preferred technical solution of the present invention, the drainage module includes a drainage pump and a frequency converter B installed on the drainage pump, and the frequency converter B is electrically connected to the processor, and can adjust the drainage pump, accelerate drainage, and prevent crops from being damaged. As a preferable technical scheme of the invention, the irrigation water pump is arranged in a water source, the irrigation water pump is connected with a farmland through a water pipe, the drainage pump is arranged in the farmland, irrigation is carried out through the irrigation water pump, and the drainage pump is digitally controlled, convenient to manage and convenient to use.
As a preferable technical scheme of the invention, the using method comprises the following steps:
step S1: the detection module detects rainfall, transmits rainfall data to the control module, and carries out digital display through the display screen to judge whether the rainfall is rained or not and acquire rainfall;
step S2: detecting the amount of farmland water, changing the control module into manual control if the farmland water is raining, and executing step S3 if the farmland water is raining and the amount of farmland water is less than a standard value; if it is raining and the farmland water amount is more than the standard value, executing the step S4; if the rain does not fall and the farmland water amount is less than the standard value, executing the step S5; if the rain does not fall and the farmland water quantity is more than the standard value, executing the step S6;
step S3: the irrigation module is started through the control module, the water delivery power of the irrigation water pump is reduced through the frequency converter A according to real-time rainfall, and the irrigation water pump is manually closed in advance;
step S4: the control module starts a drainage module, the frequency converter B increases the water delivery power of a drainage pump according to real-time rainfall, and the starting time of the drainage pump is manually prolonged;
step S5: the control module is used for starting the irrigation module to irrigate farmlands until the water quantity reaches a standard value, and the irrigation module is automatically closed;
step S6: and the control module is used for starting the drainage module to drain the farmland until the water quantity reaches a standard value, and automatically closing the drainage module.
Compared with the prior art, the invention has the beneficial effects that: the detection module comprises a rainfall monitoring module, the rainfall can be detected when raining, when raining does not occur, the system automatically irrigates and drains water without manual operation, the automation degree is high, when raining occurs, the control module controls the irrigation module to irrigate according to the rainfall, the irrigation water pump is closed in advance, the irrigation water quantity is reduced, water resources and electric power resources are saved, the environment is protected, meanwhile, when draining occurs, drainage pump power is increased according to the rainfall to drain water, damage to crops due to overhigh water level is avoided, and crop growth is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic flow chart of the present invention;
fig. 3 is a schematic structural view of the rainfall detector of the present invention.
In the figure: the device comprises a detection module 100, a control module 200, an irrigation module 300, a drainage module 400, a rainfall detector 1001, a farmland water quantity detector 1002, a processor 2001, a display screen 2002, a control panel 2003, a memory 2004, a frequency converter A3001, an irrigation water pump 3002, a frequency converter B4002 and a drainage pump 4001.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of a drainage control system for farm irrigation: the device comprises a detection module 100, a control module 200 connected with the detection module 100, an irrigation module 300 installed at a water source outlet and a drainage module 400 installed at a farmland outlet, wherein the drainage module 400 and the irrigation module 300 are both connected with the control module 200.
The detection module comprises a rainfall detector 1001 and a farmland water volume detector 1002 arranged in a farmland, the rainfall detector 1001 is used for monitoring rainfall during raining, the farmland water volume detector 1002 is essentially a water level detector, and the water volume in the farmland can be known by acquiring the water level because the area of the farmland is known.
The control module 200 includes a processor 2001, a control panel 2003 connected to the processor 2001, a display 2002 connected to the processor 2001, and a memory 2004 connected to the processor 2001, the rainfall detector 1001 and the farmland water amount detector 1002 are connected to the processor 2001, the control module 200 is not limited to the processor 2001, the control panel 2003 and the display 2002, and the control module 200 may be a wireless communication smart device such as a mobile phone or a tablet, and has an input. Both computing and display capable devices may be used as the control module 200.
Irrigation module 300 includes irrigation water pump 3002 and installs converter A3001 on irrigation water pump 3002, and converter A3001 and treater 2001 electric connection, treater 2001 accessible converter A3001 change irrigation water pump 3002's water delivery speed, reach the purpose of practicing thrift electric power.
The drainage module 400 comprises a drainage pump 4002 and a frequency converter B4001 installed on the drainage pump 4002, the frequency converter B4001 is electrically connected with the processor 2001, and the processor 2001 can change the water conveying speed of the water filling and drainage pump 4002 through the frequency converter B4001, so that the purpose of saving electric power is achieved, meanwhile, the water conveying speed can be increased, and water can be drained quickly.
Irrigation pump 3002 installs in the water source, leads to water piping connection between irrigation pump 3002 and the farmland, and drain pump 4002 installs in the farmland, and when needs irrigate, irrigation pump 2002 passes through the water pipe with the water in the water source and carries to the farmland in, accomplishes and irrigates.
Referring to fig. 2, a farmland irrigation drainage control system is used by the following method:
step S1: the detection module 100 detects rainfall, transmits rainfall data to the control module 200, performs digital display through the display screen 2002, and judges whether the rainfall is rained or not and obtains the rainfall;
step S2: detecting the amount of farmland water, and if the farmland water is raining and the amount of farmland water is less than a standard value, executing step S3; if it is raining and the farmland water amount is more than the standard value, executing the step S4; if the rain does not fall and the farmland water amount is less than the standard value, executing the step S5; if the rain does not fall and the farmland water quantity is more than the standard value, executing the step S6; in this step, the execution and selection of steps S5 and S6 in the subsequent steps are automatically controlled by the control module 200, and steps S3 and S4 are manually controlled by the control module 200.
Step S3: open irrigation module 300 through control module 200, irrigate the farmland, reach the standard value until the water yield, pass through converter A3001 according to real-time rainfall and reduce irrigation water pump 3002's water delivery power, close irrigation water pump 3002 in advance to water economy resource and electric power resource.
Step S4: the drainage module 400 is started through the control module 200, the farmland is drained until the water quantity reaches a standard value, the water delivery power of the drainage pump 4002 is increased through the frequency converter B4001 according to the real-time rainfall, and the starting time of the drainage pump 4002 is prolonged, so that quick drainage is realized, and crop damage is avoided.
Step S5: the control module 200 starts the irrigation module 300 to irrigate the farmland until the water quantity reaches a standard value, and then closes the irrigation module 300;
step S6: the drainage module 400 is opened through the control module 200 to drain the farmland until the water amount reaches a standard value, and the drainage module 400 is closed.
When the system is used, the rainfall detector 1001 detects rainfall, rainfall data is transmitted to the processor 2001, digital display is carried out through the display screen 2002, whether the rainfall is raining or not is judged, the rainfall is obtained, if the rainfall detector 1001 does not monitor the rainfall, the whole system is automatically controlled, the farmland water quantity is detected through the farmland water quantity detector 1002, the processor 2001 compares the water quantity with the standard water quantity standard value in the memory 2004, the farmland water quantity is less than the standard water quantity, the system starts the irrigation module 300 through the control module 200 to irrigate the farmland until the water quantity reaches the standard value, and the system automatically closes the irrigation module 300; if the water quantity of the farmland is larger than the standard value, the drainage module 400 is started through the control module 200 to drain the farmland until the water quantity reaches the standard value, and the system automatically closes the drainage module 400; if the rainfall detector 1001 does not monitor the rainwater, the whole system is manually controlled, the manual work is controlled through the control module 200, the irrigation module 300 is opened through the control module 200, the farmland is irrigated, the water delivery power of the irrigation water pump 3002 is reduced through the frequency converter A3001 according to the real-time rainfall, the irrigation water pump 3002 is closed in advance, and therefore water resources and electric power resources are saved.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated modules or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A farmland irrigation drainage control system, includes detection module (100), with control module (200) that detection module (100) are connected, install irrigation module (300) in the water source outlet and install drainage module (400) in the farmland outlet, its characterized in that: the drainage module (400) and the irrigation module (300) are both connected with the control module (200).
2. An agricultural irrigation drainage control system according to claim 1, wherein: the detection module comprises a rainfall detector (1001) and a farmland water quantity detector (1002) installed in a farmland, wherein the rainfall detector (1001) is used for monitoring rainfall during raining.
3. An agricultural irrigation drainage control system according to claim 2, wherein: the control module (200) comprises a processor (2001), a control panel (2003) connected with the processor (2001), a display screen (2002) connected with the processor (2001) and a memory (2004) connected with the processor (2001), and the rainfall detector (1001) and the farmland water amount detector (1002) are both connected with the processor (2001).
4. An agricultural irrigation drainage control system according to claim 3, wherein: the irrigation module (300) comprises an irrigation water pump (3002) and a frequency converter A (3001) installed on the irrigation water pump (3002), wherein the frequency converter A (3001) is electrically connected with the processor (2001).
5. An agricultural irrigation drainage control system according to claim 3, wherein: the drainage module (400) comprises a drainage pump (4002) and a frequency converter B (4001) mounted on the drainage pump (4002), wherein the frequency converter B (4001) is electrically connected with the processor (2001).
6. An agricultural irrigation drainage control system according to claim 4 or 5, wherein: irrigation pump (3002) are installed in the water source, through water piping connection between irrigation pump (3002) and the farmland, drain pump (4002) are installed in the farmland.
7. An agricultural irrigation drainage control system according to claims 1 to 6, wherein the method of use is as follows:
step S1: the detection module (100) detects rainfall, transmits rainfall data to the control module (200), carries out digital display through the display screen (2002), judges whether the rainfall is rained or not and obtains rainfall;
step S2: detecting the amount of farmland water, changing the control module (200) into manual control if the farmland water is raining, and executing step S3 if the farmland water is raining and the amount of farmland water is less than a standard value; if it is raining and the farmland water amount is more than the standard value, executing the step S4; if the rain does not fall and the farmland water amount is less than the standard value, executing the step S5; if the rain does not fall and the farmland water quantity is more than the standard value, executing the step S6;
step S3: the irrigation module (300) is started through the control module (200), the water delivery power of the irrigation water pump (3002) is reduced through the frequency converter A (3001) according to real-time rainfall, and the irrigation water pump (3002) is manually closed in advance;
step S4: starting a drainage module (400) through the control module (200), increasing the water delivery power of a drainage pump (4002) through the frequency converter B (4001) according to the real-time rainfall, and manually prolonging the starting time of the drainage pump (4002);
step S5: the control module (200) is used for starting the irrigation module (300) to irrigate farmlands, and the irrigation module (300) is automatically closed until the water quantity reaches a standard value;
step S6: the drainage module (400) is started through the control module (200), the farmland is drained until the water quantity reaches a standard value, and the drainage module (400) is automatically closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950063.6A CN110604045A (en) | 2019-10-08 | 2019-10-08 | Farmland irrigation drainage control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950063.6A CN110604045A (en) | 2019-10-08 | 2019-10-08 | Farmland irrigation drainage control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110604045A true CN110604045A (en) | 2019-12-24 |
Family
ID=68894087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910950063.6A Withdrawn CN110604045A (en) | 2019-10-08 | 2019-10-08 | Farmland irrigation drainage control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110604045A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11220962A (en) * | 1998-02-10 | 1999-08-17 | Sorimachi Kk | Automatic control system for paddy field water level |
| JPH11346581A (en) * | 1998-06-03 | 1999-12-21 | Hitachi Ltd | Water control for plural groups of paddy field and water control system |
| CN204733706U (en) * | 2014-12-18 | 2015-11-04 | 浙江同济科技职业学院 | Intelligence water -saving irrigation automatic control system |
| CN105684838A (en) * | 2015-10-28 | 2016-06-22 | 广西慧云信息技术有限公司 | Rotational irrigation system and method for plants according to environmental parameters |
| CN106035003A (en) * | 2016-06-16 | 2016-10-26 | 北京师范大学 | Water saving and control intelligent management method for regulating and controlling paddy field non-point source pollution |
-
2019
- 2019-10-08 CN CN201910950063.6A patent/CN110604045A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11220962A (en) * | 1998-02-10 | 1999-08-17 | Sorimachi Kk | Automatic control system for paddy field water level |
| JPH11346581A (en) * | 1998-06-03 | 1999-12-21 | Hitachi Ltd | Water control for plural groups of paddy field and water control system |
| CN204733706U (en) * | 2014-12-18 | 2015-11-04 | 浙江同济科技职业学院 | Intelligence water -saving irrigation automatic control system |
| CN105684838A (en) * | 2015-10-28 | 2016-06-22 | 广西慧云信息技术有限公司 | Rotational irrigation system and method for plants according to environmental parameters |
| CN106035003A (en) * | 2016-06-16 | 2016-10-26 | 北京师范大学 | Water saving and control intelligent management method for regulating and controlling paddy field non-point source pollution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105230450B (en) | Intelligent irrigation rapid diagnosis device and method | |
| CN211960395U (en) | A modern agricultural precision irrigation system | |
| CN110050673A (en) | A kind of intelligent irrigation management system | |
| KR101882933B1 (en) | Smart Soil Moisture Control Device for Multipurpose farmland | |
| CN110024667A (en) | Water-fertilizer integral system and its irrigation, fertilizing method | |
| CN105850674B (en) | A kind of rice field oxygenation fills row's analog control system and method | |
| CN105532156A (en) | All-day wireless intelligent irrigation and fertilization system | |
| KR101882934B1 (en) | Smart Soil Moisture Control Method for Multipurpose farmland | |
| CN101574053A (en) | Intelligent method and system for controlling alternate irrigation of local root zone of crops | |
| CN109452146A (en) | Water-saving Irrigation of Winter Wheat decision-making technique, control device and control system | |
| CN113115694A (en) | Modern agricultural precise irrigation system and irrigation method thereof | |
| US20210137035A1 (en) | Low-power intelligent irrigation system based on radio frequency networking technology | |
| CN107368109B (en) | User-oriented rice field water quantity and water quality remote control method | |
| CN109601334A (en) | Liquid manure drip irrigation system based on Internet of Things | |
| CN117981663A (en) | Automated water-saving precision irrigation system for rice fields | |
| CN115088595A (en) | Automatic irrigation method, device, system and processor for crops | |
| CN107179784A (en) | A kind of agricultural land soil Soil Moisture Monitoring system and method | |
| CN114532196A (en) | Clean energy farmland irrigation system and irrigation method based on water flow sensor | |
| CN107079788A (en) | A kind of field irrigation water drainage integrated system | |
| CN107085445A (en) | A kind of green house temperature-humidity control system and method | |
| CN106818419A (en) | A kind of water-fertilizer-pesticide integrated control method with Changes in weather | |
| CN206611933U (en) | Field Intelligent irrigation system | |
| CN110604045A (en) | Farmland irrigation drainage control system | |
| CN109379961A (en) | A kind of solar energy radio automatic irrigation system and its method | |
| CN118525738A (en) | Intelligent water conservancy monitoring and irrigation system based on computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191224 |