CN216874288U - Rainfall water storage drought-resistant water-saving irrigation system in arid area - Google Patents
Rainfall water storage drought-resistant water-saving irrigation system in arid area Download PDFInfo
- Publication number
- CN216874288U CN216874288U CN202123308481.7U CN202123308481U CN216874288U CN 216874288 U CN216874288 U CN 216874288U CN 202123308481 U CN202123308481 U CN 202123308481U CN 216874288 U CN216874288 U CN 216874288U
- Authority
- CN
- China
- Prior art keywords
- water
- farmland
- irrigation
- water supply
- microcontroller
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 238000003973 irrigation Methods 0.000 title claims abstract description 67
- 230000002262 irrigation Effects 0.000 title claims abstract description 67
- 238000003860 storage Methods 0.000 title claims abstract description 44
- 239000002689 soil Substances 0.000 claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 10
- 239000010802 sludge Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 5
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011161 development Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to a rainfall water storage drought-resistant water-saving irrigation system in arid regions, which comprises a rainwater collection storage, a water-saving irrigation system, a monitoring and control system and a solar power supply system, wherein the monitoring and control system comprises a microcontroller, a human-computer interaction interface connected with the microcontroller, a plurality of soil humidity sensors, a 4G communication module and a relay module, the plurality of soil humidity sensors are arranged in different regions of a farmland, the microcontroller detects the soil moisture content of the farmland through the soil humidity sensors and communicates with a remote cloud server through the 4G communication module, the water-saving irrigation system comprises a water pump and a farmland irrigation pipeline, and the water pump pumps rainwater in a water collecting pool into the farmland irrigation pipeline. According to the irrigation system, when the soil moisture content meets the irrigation requirement, the corresponding irrigation pipeline is opened through the electromagnetic valve for irrigation operation, and the detected soil moisture content can be uploaded to a remote cloud server through a 4G network, so that farmland irrigation operation under remote control is realized.
Description
Technical Field
The utility model relates to an irrigation system, in particular to a rainfall, water storage, drought resisting and water saving irrigation system for arid regions.
Background
According to the comprehensive planning and display of water resources in China, the water resources in China are not uniformly distributed, and the average water shortage reaches 536 hundred million m for many years3Wherein the agricultural water shortage is about 300 hundred million m3. By about 2030 years, the population of China reaches 16 hundred million peak, and the agricultural water consumption pressure is more important to meet the food demand of the population at that time. Meanwhile, the development and utilization of water resources in arid regions have the problems of rare water resources, uneven supply and demand space-time distribution, low water resource utilization efficiency, weak water-saving consciousness, underground water super-exploitation and the like, and the deterioration of the fragile ecological environment is further deteriorated by the problems. Therefore, sustainable utilization of water resources has become a key problem in human survival, social development and ecological environment coordination development in arid areas.
The northwest arid region of China occupies about 27.3 percent of the area of the whole country, the sustainable development of the northern agriculture is greatly influenced by drought, and the drought can be solved or relieved by efficiently utilizing rainfall resources. In the 20 th century and 80 s, until now, rainwater utilization in developed countries is gradually mature, such as a ground surface recharge system, a roof water storage system, rainwater sewage interception, a roof rainwater collection and storage system, a penetration system, an ecological community rainwater utilization system and the like. Rainwater utilization history in China is long, but the rainwater collecting system is still slow to develop in China. Rainwater is an important water resource, and particularly for arid areas and rural areas with relatively laggard living standard, agricultural irrigation is supplemented by rainfall resources, so that the method is an important water resource utilization mode. At present, rainwater accumulation and utilization are mainly explored in the middle and western regions of China, the rainwater resources accumulated by rainwater are necessary to supplement agricultural irrigation, limited water resources are effectively reserved for use at key time, the passive acceptance of drought resistance work can be changed into active response, and the utilization rate of the water resources is greatly improved.
In recent years, the application of modern information technologies such as internet of things and cloud computing in agricultural production and water-saving irrigation promotes the improvement and upgrading of agricultural water-saving irrigation, the irrigation technology equipment and the informatization level are improved, the intelligent development of agricultural irrigation water greatly improves the utilization efficiency of the agricultural irrigation water, reduces the resource waste of the agricultural water, and has great significance for the problem of water resource shortage. The combination of the Internet of things and agriculture accords with the future development trend of agriculture.
Disclosure of Invention
In order to overcome the defects of the technical problems, the utility model provides a rainfall water storage drought-resisting water-saving irrigation system in a drought area.
The utility model relates to a rainfall water storage drought-resisting water-saving irrigation system in arid regions, which comprises a rainwater collection storage, a water-saving irrigation system, a monitoring and control system and a solar power supply system, wherein the rainwater collection storage is composed of a water collecting pool and a water collecting ditch communicated with the water collecting pool, and the solar power supply system is composed of a photovoltaic solar panel and a storage battery; the method is characterized in that: the monitoring and control system comprises a microcontroller, a human-computer interaction interface, a plurality of soil humidity sensors, a 4G communication module and a relay module, wherein the human-computer interaction interface, the plurality of soil humidity sensors, the 4G communication module and the relay module are connected with the microcontroller; the water-saving irrigation system is composed of a water pump and a farmland irrigation pipeline, the water pump pumps rainwater in the water collecting tank to the farmland irrigation pipeline, the farmland irrigation pipeline is provided with an electromagnetic valve for controlling the on-off state of the farmland irrigation pipeline, and the microcontroller controls the on-off state of the electromagnetic valve through a relay module.
According to the rainfall water storage drought-resisting water-saving irrigation system for the arid region, the water collecting tank is arranged below the ground, the water collecting ditch collects surrounding rainfall, and the water collecting ditch is sequentially provided with the filter screen and the gravel layer for filtering the rainwater along the water flow direction.
The utility model relates to a rainfall water storage drought-resistant water-saving irrigation system in arid regions, wherein a farmland irrigation pipeline consists of a main water supply pipe, branch water supply pipes and water supply capillary pipes, the main water supply pipe is connected with a water outlet of a water pump, a water inlet of the water pump is communicated with a water collecting tank through a water pumping pipe, the main water supply pipe is communicated with a plurality of branch water supply pipes, the part of each branch water supply pipe connected with the main water supply pipe is provided with an electromagnetic valve, each branch water supply pipe is communicated with a plurality of capillary pipes, and the capillary pipes are provided with irrigators at intervals.
According to the rainfall water storage drought-resistant water-saving irrigation system in the arid region, the storage battery in the solar power supply system supplies power to the microcontroller, the human-computer interaction interface, the soil humidity sensor and the relay module through the power supply module, and the storage battery supplies power to the water pump through the inverter.
According to the rainfall water storage drought-resisting water-saving irrigation system for the arid region, a sedimentation tank for temporarily storing sludge is arranged at the bottom of the water collecting tank.
The utility model has the beneficial effects that: the utility model relates to a rainfall water storage drought-resisting water-saving irrigation system in arid regions, which is provided with a rainwater collection storage, a water-saving irrigation system, a monitoring and control system and a solar power supply system, wherein the rainwater collection storage collects rainfall, the monitoring and control system detects the water content of farmland soil through a soil humidity sensor, and when the water content of the soil meets the irrigation requirement, a corresponding irrigation pipeline is opened through an electromagnetic valve to irrigate corresponding plots of the farmland; the solar power supply system is used for supplying power to the whole system, so that not only is electric energy solved, but also the problem that the irrigation cannot be realized due to the fact that commercial power is not easily obtained in a remote farmland is solved; meanwhile, the monitoring and control system can also upload the detected soil moisture content to a remote cloud server through a 4G network, and can also receive a control instruction of the cloud server, so that farmland irrigation operation under remote control is realized.
Drawings
FIG. 1 is a schematic diagram of the design of a water storage, drought-resisting and water-saving irrigation system for rainfall in arid regions according to the present invention;
FIG. 2 is a control schematic diagram of the rainfall water storage drought-resistant water-saving irrigation system in the arid region of the utility model;
FIG. 3 is a structural view of a rainwater collection storage according to the present invention;
FIG. 4 is a view showing the structure of an agricultural irrigation pipe according to the present invention.
In the figure: 1 rainwater collection memory, 2 water-saving irrigation system, 3 monitoring and control system, 4 solar power supply system, 5 farmland, 6 microcontroller, 7 human-computer interaction interface, 8 soil moisture sensor, 9 relay module, 10 solenoid valves, 11 farmland irrigation pipelines, 124G communication module, 13 cloud server, 14 catch basins, 15 water pumps, 16 catch basins, 17 filter screens, 18 gravel layer, 19 soil, 20 drinking-water pipes, 21 water supply main pipe, 22 cleanout mouths, 23 water supply branch pipes, 24 water supply capillary, 25 irrigators, 26 sedimentation tanks.
Detailed Description
The utility model is further described with reference to the following figures and examples.
As shown in fig. 1, a design schematic diagram of a rainfall water storage drought-resistant water-saving irrigation system in arid regions is provided, the system is composed of a rainwater collection storage 1, a water-saving irrigation system 2, a monitoring and control system 3 and a solar power supply system 4, and mains supply is not easy to obtain for farmlands in remote regions, so that the solar power supply system is adopted, energy consumption can be saved, and the problem of power supply in the farmlands where the mains supply is not easy to obtain is solved. The rainwater collecting and storing device 1 is mainly used for collecting rainwater through a water storage container and providing a water source for irrigation; the solar power supply system 4 is formed by a photovoltaic solar panel and a storage battery to provide energy for the whole device; the water-saving irrigation system 2 mainly comprises a farmland irrigation pipeline and a water pump, and the monitoring and control system 3 can control whether the irrigation process is carried out or not according to the soil humidity detected by the probe, and can also control the irrigation process at the cloud server 13 end.
As shown in fig. 2, a control schematic diagram of the rainfall, water storage, drought resisting and water saving irrigation system in arid regions is provided, the monitoring and control system 3 is composed of a microcontroller 6, a human-computer interaction interface 7 connected with the microcontroller, a plurality of soil humidity sensors 8, a relay module 9 and a 4G communication module 12, the microcontroller 6 has the functions of signal acquisition, data operation and control output, and parameter setting and control operation can be performed through the human-computer interaction interface 7. A plurality of soil moisture sensor 8 set up in the different regions in farmland, and microcontroller 6 detects corresponding regional soil water content through soil moisture sensor 8, and microcontroller 6 controls the on-off state of solenoid valve 10 through relay module 9, can irrigate the corresponding plot in farmland through opening corresponding solenoid valve 10. Microcontroller 6 communicates with cloud ware 13 through 4G communication module 12 to reach the cloud ware 13 of distal end with soil water content and the farmland irrigation information upload, still can receive the control command that cloud ware 13 sent simultaneously, carry out the farmland irrigation operation.
The solar power supply system 4 is composed of a photovoltaic solar panel and a storage battery, the photovoltaic solar panel converts solar energy into electric energy to be stored in the storage battery, and the storage battery supplies power to the microcontroller 6, the human-computer interaction interface 7, the soil humidity sensor 8 and the relay module 9 through the power supply module to provide required stable direct current for the storage battery. The storage battery supplies power to the water pump 15 through the inverter, and the current stored in the storage battery is converted into alternating current through the inverter so as to supply water to the water pump 15 for pumping.
As shown in fig. 3, which shows a structure of the rainwater collection storage according to the present invention, the rainwater collection storage 1 is shown to be composed of a catch basin 14 and a catch basin 16, and the catch basin 14 is located under the ground so that rainfall flows into the catch basin 14 by its own weight. The gutter 16 is used to collect the surrounding precipitation, and the gutter 16 is in communication with the sump 14 so as to allow precipitation in the gutter 16 to flow into the sump 14. Since the rainwater flowing into the water collecting channel 16 carries impurities such as weeds, a filter screen 17 and a gravel layer 18 are arranged in the water collecting channel 16 along the water flow direction, the filter screen 17 can filter the larger impurities such as the weeds, and the gravel layer 18 can intercept the gravels and the soil so as to reduce the content of the impurities in the rainwater flowing into the water collecting tank 14 to the maximum extent. The bottom of the water collecting tank 14 is provided with a sedimentation tank 26 for temporarily storing sludge, and the sedimentation tank is used for storing the sludge precipitated in the precipitation.
The illustrated water collecting tank 14 is provided with a sludge cleaning opening 22, and when sludge at the bottom of the water collecting tank 14 is deposited to a certain height, the sludge enters the water collecting tank 14 through the sludge cleaning opening 22 to be cleaned. The water inlet of the water pump 15 is connected with a water pumping pipe 20, the water inlet of the water pumping pipe 20 extends into the water collecting tank 14, and the water outlet of the water pump 15 is connected with a water supply main pipe 21, so that rainwater in the water inlet tank 14 can be pumped into the water supply main pipe 21 by starting the water pump 15.
Referring to fig. 4, a structural diagram of the field irrigation pipeline of the present invention is shown, wherein the field irrigation pipeline 11 is composed of a main water supply pipe 21, a plurality of branch water supply pipes 23 and a main water supply pipe 24, the main water supply pipe 21 is communicated with the branch water supply pipes 23, and each branch water supply pipe 23 can be used for irrigating one plot. The electromagnetic valve 10 is arranged at the joint of each water supply branch pipe 23 and the water supply main pipe 21, and the on-off state of the corresponding water supply branch pipe 23 can be controlled by controlling the electromagnetic valve 10, so that the irrigation operation of the corresponding land parcel is realized. Each water supply branch pipe 23 is connected with a plurality of water supply capillary pipes 24, the water supply capillary pipes 24 are uniformly distributed in a farmland plot, and each water supply capillary pipe 24 is uniformly provided with a plurality of douches 25 so as to realize uniform irrigation.
All bury underground soil moisture sensor 8 in the farmland plot that every water supply branch pipe 23 corresponds, for example, when detecting the soil water content in farmland plot 2 through soil moisture sensor 8 and reach the irrigation requirement, then open water pump 15 to open the solenoid valve 10 on the water supply branch pipe 23 in the plot 2, can irrigate the operation to plot 2.
Claims (5)
1. A drought-resistant water-saving irrigation system for rainfall water storage in arid regions comprises a rainwater collection storage device (1), a water-saving irrigation system (2), a monitoring and control system (3) and a solar power supply system (4), wherein the rainwater collection storage device is composed of a water collecting pool (14) and a water collecting ditch (16) communicated with the water collecting pool, and the solar power supply system is composed of a photovoltaic solar panel and a storage battery; the method is characterized in that: the monitoring and control system is composed of a microcontroller (6), a human-computer interaction interface (7) connected with the microcontroller, a plurality of soil humidity sensors (8), a 4G communication module (12) and a relay module (9), wherein the soil humidity sensors are arranged in different areas of a farmland (5), the microcontroller detects the soil moisture content of the farmland through the soil humidity sensors and communicates with a remote cloud server (13) through the 4G communication module so as to upload monitoring data and receive a control instruction sent by the cloud server; the water-saving irrigation system is composed of a water pump (15) and a farmland irrigation pipeline (11), the water pump pumps rainwater in the water collecting tank to the farmland irrigation pipeline, an electromagnetic valve (10) for controlling the on-off state of the farmland irrigation pipeline is arranged on the farmland irrigation pipeline, and the microcontroller controls the on-off state of the electromagnetic valve through a relay module.
2. The water storage, drought resisting and water saving irrigation system for the arid region of the rainfall according to claim 1, characterized in that: the water collecting tank (14) is arranged under the ground, the water collecting ditch (16) collects the peripheral rainfall, and a filter screen (17) and a gravel layer (18) for filtering the rainwater are sequentially arranged in the water collecting ditch along the water flow direction.
3. The system according to claim 1 or 2, characterized in that: the farmland irrigation pipeline (11) comprises water supply main pipe (21), water supply branch pipe (23) and water supply capillary (24), the water supply main pipe is connected with the delivery port of water pump (15), the water inlet of water pump is linked together with catch basin (14) through drinking-water pipe (20), the intercommunication has a plurality of water supply branch pipes on the water supply main pipe, all be provided with solenoid valve (10) on the position that every water supply branch pipe and water supply main pipe are connected, the intercommunication has a plurality of water supply capillary (24) on every water supply branch pipe, interval is provided with emitter (25) on the water supply capillary.
4. The system according to claim 1 or 2, characterized in that: a storage battery in the solar power supply system (4) supplies power to the microcontroller (6), the human-computer interaction interface (7), the soil humidity sensor (8) and the relay module (9) through the power module, and the storage battery supplies power to the water pump (15) through the inverter.
5. The system according to claim 1 or 2, characterized in that: and a sedimentation tank (26) for temporarily storing sludge is arranged at the bottom of the water collecting tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123308481.7U CN216874288U (en) | 2021-12-27 | 2021-12-27 | Rainfall water storage drought-resistant water-saving irrigation system in arid area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123308481.7U CN216874288U (en) | 2021-12-27 | 2021-12-27 | Rainfall water storage drought-resistant water-saving irrigation system in arid area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216874288U true CN216874288U (en) | 2022-07-05 |
Family
ID=82208305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123308481.7U Expired - Fee Related CN216874288U (en) | 2021-12-27 | 2021-12-27 | Rainfall water storage drought-resistant water-saving irrigation system in arid area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216874288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115644041A (en) * | 2022-11-09 | 2023-01-31 | 中煤科工西安研究院(集团)有限公司 | Strip mine ecological restoration system and supply power calculation method |
-
2021
- 2021-12-27 CN CN202123308481.7U patent/CN216874288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115644041A (en) * | 2022-11-09 | 2023-01-31 | 中煤科工西安研究院(集团)有限公司 | Strip mine ecological restoration system and supply power calculation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206658706U (en) | A kind of automatic irrigation device based on PLC controls | |
| CN105178387A (en) | Intelligent control system for comprehensive utilization of rainwater and control method of intelligent control system | |
| CN202000396U (en) | Rainwater utilization device | |
| CN105625502A (en) | System for collecting, purifying and utilizing rainwater by using solar energy | |
| CN208821387U (en) | A kind of water-saving irrigation device for flower planting | |
| CN206350394U (en) | A kind of farmland moisture condition monitoring and control device for irrigating based on Internet of Things | |
| CN204875932U (en) | Use multipurposely intelligence control system of rainwater | |
| CN201236350Y (en) | Domestic wastewater cyclic utilization system | |
| CN201972229U (en) | Residential rainwater comprehensive utilization system device | |
| CN105557468A (en) | Automated landscaping irrigation system | |
| CN216874288U (en) | Rainfall water storage drought-resistant water-saving irrigation system in arid area | |
| CN206744120U (en) | A kind of rainwater recycle delay intelligent irrigation device | |
| CN208242495U (en) | A kind of solar energy remote auto pumping irrigation device | |
| CN201874031U (en) | Automatically controlled rainfall irrigation device | |
| CN209134931U (en) | A kind of water-saving ecological roof greening system | |
| CN103109721A (en) | Zero-energy-consumption rainwater irrigation system | |
| CN205337092U (en) | Rainwater and normal water integration drip irrigation system | |
| CN205975261U (en) | Multipurpose underground piping | |
| CN111794311A (en) | Roof rainwater collecting and utilizing system and control method thereof | |
| CN209179134U (en) | Construction site rain water collecting system | |
| CN209268252U (en) | Automate water collecting irrigation system | |
| CN203120608U (en) | Automatic rainwater harvesting drip irrigation device for sloping field | |
| CN110050560A (en) | A kind of intelligent photovoltaic water saving drip irrigation system | |
| CN214714789U (en) | Rainwater processing system for municipal construction | |
| CN206149959U (en) | A view planting groove for being animal provides drinking water function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |