CN219893856U - Intelligent control irrigation system for ecological farmland - Google Patents
Intelligent control irrigation system for ecological farmland Download PDFInfo
- Publication number
- CN219893856U CN219893856U CN202321362785.8U CN202321362785U CN219893856U CN 219893856 U CN219893856 U CN 219893856U CN 202321362785 U CN202321362785 U CN 202321362785U CN 219893856 U CN219893856 U CN 219893856U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- underground
- pipe
- water
- intelligent control
- 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.)
- Active
Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 68
- 230000002262 irrigation Effects 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 239000002689 soil Substances 0.000 claims abstract description 38
- 239000003337 fertilizer Substances 0.000 claims abstract description 19
- 239000008234 soft water Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 description 29
- 239000003513 alkali Substances 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000035558 fertility Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000001889 Acid-Base Imbalance Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- Fertilizing (AREA)
Abstract
An ecological farmland intelligent control irrigation system comprises a bottom water supply pipe network and two layers of water outlet pipe networks, wherein one layer is an upper water outlet pipe network laid on the surface of soil, the other layer is a lower water outlet pipe network laid in the soil, the bottom water supply pipe network comprises an underground main pipe and an underground main pipe connected to the underground main pipe, a plurality of underground wells are distributed on the underground main pipe, the underground wells are connected with underground branch pipes, and a plurality of water outlet piles are arranged on the underground branch pipes; the upper water outlet pipe network comprises a soft water belt and a soft drip irrigation belt, and the lower water outlet pipe network comprises a hard pipe and a hard drip irrigation belt which are buried in the soil layer; the intelligent five-way valve is installed at the top of the water outlet pile, a water inlet at the bottom of the intelligent five-way valve is communicated with the top of the water outlet pile, two water outlet nozzles are respectively connected with the soft water belts of the plots at the two sides, and the other two water outlet nozzles are respectively connected with the hard pipes of the plots at the two sides. When the farmland is irrigated, different time lengths and fertilizers can be irrigated on the upper layer and the lower layer according to the needs.
Description
Technical Field
The utility model relates to the field of farmland irrigation, in particular to an ecological farmland intelligent control irrigation system.
Background
In ecological farmland construction, not only can soil fertility be improved, but also water and cost can be further saved, and the yield and efficiency are improved, so that the ecological farmland construction method is an important content and index requirement for high-standard farmland construction. The water and fertilizer integrated irrigation through the farmland surface drip irrigation pipe network system realizes the technical effects of uniform irrigation water control and fertilizer control, and the water-saving and income-increasing benefits are obviously improved compared with the traditional flood irrigation mode. The Internet of things irrigation mode implemented on the basis of the water-saving irrigation further saves labor expenditure, improves irrigation management efficiency, achieves high-frequency water dripping, namely, increases crop yield under the condition that the Internet of things automatic irrigation is achieved by the high-efficiency irrigation mode of 'eating less and multiple meals'.
Agricultural field irrigation is traditional flood irrigation or flood irrigation, water-saving irrigation (drip irrigation and spray irrigation) and current automatic irrigation based on the Internet of things, and an irrigation system is formulated according to a timed or rated industrial irrigation mode.
However, drip irrigation in farmland is basically carried out by dripping from the surface layer of soil downwards, and the provided water-soluble fertilizer is more to supply the growth requirement of crops, so that soil hardening is caused by excessive fertilization, the air permeability and water permeability of soil are reduced, the acid-base imbalance of soil is caused, and soil particle clusters are reduced or the activity is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an intelligent control irrigation system for an ecological farmland.
The technical scheme of the utility model is as follows:
an ecological farmland intelligent control irrigation system is characterized by comprising a bottom water supply pipe network and two water outlet pipe networks, wherein one water outlet pipe network is an upper water outlet pipe network laid on the surface of soil, the other water outlet pipe network is a lower water outlet pipe network laid in the soil,
the bottom water supply pipe network comprises an underground main pipe and an underground main pipe connected to the pipeline of the underground main pipe, wherein a plurality of underground wells are distributed on the underground main pipe, the underground wells are connected with underground branch pipes, and a plurality of water outlet piles capable of vertically extending out of the ground are arranged on the underground branch pipes;
the upper water outlet pipe network comprises a soft water belt and a plurality of soft drip irrigation belts connected to the soft water belt, and the lower water outlet pipe network comprises a hard pipe buried in the soil layer and a plurality of hard drip irrigation belts connected to the hard pipe;
the intelligent five-way valve is installed at the top of the water outlet pile, a water inlet at the bottom of the intelligent five-way valve is communicated with the top of the water outlet pile, two water outlet nozzles are respectively connected with the soft water belts of the plots at the two sides, and the other two water outlet nozzles are respectively connected with the hard pipes of the plots at the two sides.
Preferably, the pipeline connected with the water outlet pipe orifice is provided with a pressure sensor and a flow control valve.
Preferably, the soft drip irrigation tape and the hard drip irrigation tape are embedded patch drip irrigation pipe tapes.
Preferably, an intelligent control main pipe valve for controlling the underground main pipe and an intelligent control branch pipe valve for controlling the underground branch pipe are arranged in the underground well.
Preferably, the underground main pipe is connected with two intelligent control fertilizer applicators.
The utility model discloses an intelligent control irrigation system structure with an intelligent control five-way valve embedded in an original water supply layer, which is divided into three layers, wherein the upper layer is laid on the soil surface, the middle layer is laid in the soil layer, and a certain depth is reserved between the upper layer and the soil surface, so that the depth of plough cultivation is not hindered.
When the farmland is irrigated, different time lengths and fertilizers can be irrigated on the upper layer and the lower layer according to the needs. For example, in an upper irrigation pipe network system, the water and fertilizer integrated high-efficiency irrigation is mainly used, and the water and fertilizer is uniformly dripped into soil for crops to absorb the water and fertilizer and develop and grow.
The lower irrigation pipe network system can be used for improving soil fertility and water storage and soil moisture conservation capacity, and can be used for adding soil organic matters and other substances beneficial to improving soil activity into soil along with water, so that microbial activity and decomposition capacity in the soil are promoted and increased, and good soil ecological cycle is formed.
In addition, by means of time difference irrigation of the upper layer and the lower layer, water solutions with different properties are matched with the upper layer and the lower layer, obvious upper and lower water potential differences are formed in a soil space containing the upper layer and the lower layer, the effect of reducing salt and pressing alkali can be achieved, saline and alkali can be moved along with water, when the upper layer is irrigated, saline and alkali in soil can sink along with water, when the lower layer is irrigated pipe network layer, water dripping is started, the saline and alkali can continue to sink in a relay mode, and meanwhile, the saline and alkali can be neutralized by substances with decomposed saline and alkali in the lower layer water solution, so that the effect of reducing the saline and the alkali is achieved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a pilot operated five-way valve.
The reference numerals in the figures are listed below:
the system comprises a main pipe, a first intelligent control fertilizer applicator, a second intelligent control fertilizer applicator, a main pipe, a branch pipe, a five-way valve, a hard pipe, a well, a soft drip irrigation belt, a water pipe, a hard drip irrigation belt and a water pile.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
The ecological farmland intelligent control irrigation system shown in fig. 1 comprises a bottom water supply network and two layers of water outlet network, wherein one layer is an upper water outlet network laid on the surface of soil, the other layer is a lower water outlet network laid in the soil, the bottom water supply network comprises an underground main pipe 1 and an underground main pipe 4 connected to the pipeline of the underground main pipe, a plurality of underground wells 8 are distributed on the underground main pipe, the underground wells 8 are connected with underground branch pipes 5, intelligent control main pipe valves connected with the underground main pipe 4 and intelligent control branch pipe valves connected with the underground branch pipes 5 can be installed in the underground wells 8, and a plurality of water outlet piles 12 extending out of the ground vertically are arranged on the underground branch pipes 5. The underground main pipe 1 is connected with a first intelligent control fertilizer applicator 2 and a second intelligent control fertilizer applicator 3.
The upper water outlet pipe network comprises a soft water belt 10 and a soft drip irrigation belt 9, and the lower water outlet pipe network comprises a hard pipe 7 and a hard drip irrigation belt 11 which are buried in the soil layer; the soft drip irrigation tape 9 and the hard drip irrigation tape 11 are inlaid patch drip irrigation pipe tapes. In fig. 1, a part of the up-down water outlet pipe network is schematically drawn, wherein an upper water outlet pipe network is drawn at the upper first underground branch pipe 5, and a lower water outlet pipe network is drawn at the lower fourth water outlet pipe.
The intelligent five-way valve 6 is arranged at the top of the water outlet pile, the water inlet at the bottom of the intelligent five-way valve 6 is communicated with the top of the water outlet pile, a water outlet pipe orifice A and a water outlet pipe orifice D shown in figure 2 are connected with the soft water belt 10, a water outlet pipe orifice B and a water outlet pipe orifice C are connected with a hard pipe 7 buried in a soil layer, and the relative positions in figure 2 correspond to the four pipe orifices of each intelligent five-way valve 6 in figure 1. Namely, the water outlet pipe orifices A and B respectively manage the irrigation of the surface layer and the soil layer of the land block on the same side of the five-way valve, and the water outlet pipe orifice D, C respectively manages the irrigation of the surface layer and the soil layer of the land block on the other side of the five-way valve. In order to avoid interference, in fig. 1, the first underground branch pipe 5 above only shows the connection between the upper water outlet pipe network on two sides and the intelligent five-way valve 6, and the fourth water outlet pipe below only shows the connection between the lower water outlet pipe network on two sides and the intelligent five-way valve 6.
The pipeline connected with the water outlet pipe orifice is provided with a pressure sensor and a flow regulating valve. The intelligent five-way valve 6 in the embodiment can be a five-way valve product in the patent 202010225888.4, and is certainly not limited to the intelligent five-way valve, and can realize the water delivery function in the utility model.
When the irrigation system is used, the following irrigation management implementation mode is adopted:
according to the existing field rotation irrigation system, for example, the field irrigation time is 6 hours in the current period, firstly, the field where the first underground branch pipe 5 is located is irrigated.
Firstly, opening of water outlet pipe orifices A of all intelligent control five-way valves 6 associated with a first underground branch pipe 5 is remotely regulated and controlled through the Internet of things, proper opening and closing degree of the water outlet pipe orifices A of each valve is regulated and controlled, intelligent control valves in the first underground well 4 are regulated and controlled, water is supplied to an underground main pipe 1, and the first intelligent fertilizer distributor 2 is controlled to work through the Internet of things according to the current irrigation as required, so that irrigation is carried out.
Irrigation is carried out for 4 hours, all five-way intelligent control valves of the underground branch pipe 5 are regulated and controlled through the Internet of things, a water outlet pipe orifice B is opened, irrigation of a soil layer is carried out, meanwhile, the first intelligent control fertilizer applicator 2 is closed through the Internet of things, the second intelligent control fertilizer applicator 3 is opened, and the second intelligent control fertilizer applicator 3 conveys a solution for improving soil fertility to the soil layer.
After 2 hours of irrigation, all five-way intelligent control valves of the branch pipe are regulated and controlled through the Internet of things to open a water outlet pipe orifice C, and fertilizer irrigation is started to the soil layer of the land block on the CD side of the five-way valve for 2 hours.
And (3) when the time is up, opening the water outlet pipe orifice D through all five-way intelligent control valves of the branch pipe regulated and controlled by the Internet of things, and starting to irrigate the surface layer of the land block on the CD side of the five-way valve for 4 hours.
Irrigation of the plot where the first underground branch pipe is located is started in this order.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An ecological farmland intelligent control irrigation system is characterized by comprising a bottom water supply pipe network and two water outlet pipe networks, wherein one water outlet pipe network is an upper water outlet pipe network laid on the surface of soil, the other water outlet pipe network is a lower water outlet pipe network laid in the soil,
the bottom water supply pipe network comprises an underground main pipe and an underground main pipe connected to the pipeline of the underground main pipe, wherein a plurality of underground wells are distributed on the underground main pipe, the underground wells are connected with underground branch pipes, and a plurality of water outlet piles capable of vertically extending out of the ground are arranged on the underground branch pipes;
the upper water outlet pipe network comprises a soft water belt and a plurality of soft drip irrigation belts connected to the soft water belt, and the lower water outlet pipe network comprises a hard pipe buried in the soil layer and a plurality of hard drip irrigation belts connected to the hard pipe;
the intelligent five-way valve is installed at the top of the water outlet pile, a water inlet at the bottom of the intelligent five-way valve is communicated with the top of the water outlet pile, two water outlet nozzles are respectively connected with the soft water belts of the plots at the two sides, and the other two water outlet nozzles are respectively connected with the hard pipes of the plots at the two sides.
2. The intelligent control irrigation system for the ecological farmland according to claim 1, wherein the pipeline connected with the water outlet pipe orifice is provided with a pressure sensor and a flow control valve.
3. The intelligent control irrigation system for an ecological farmland according to claim 1, wherein the soft drip irrigation tape and the hard drip irrigation tape are embedded patch drip irrigation pipe tapes.
4. An ecological farmland intelligent control irrigation system according to claim 1, characterized in that an intelligent control main pipe valve for controlling the underground main pipe and an intelligent control branch pipe valve for controlling the underground branch pipe are installed in the underground well.
5. An ecological farmland intelligent control irrigation system according to claim 1, characterized in that two intelligent control fertilizer applicators are connected to the underground main pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362785.8U CN219893856U (en) | 2023-05-31 | 2023-05-31 | Intelligent control irrigation system for ecological farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362785.8U CN219893856U (en) | 2023-05-31 | 2023-05-31 | Intelligent control irrigation system for ecological farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893856U true CN219893856U (en) | 2023-10-27 |
Family
ID=88465033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321362785.8U Active CN219893856U (en) | 2023-05-31 | 2023-05-31 | Intelligent control irrigation system for ecological farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893856U (en) |
-
2023
- 2023-05-31 CN CN202321362785.8U patent/CN219893856U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105794597B (en) | It is a kind of that layering constant-pressure infiltration irrigation system and method are carried out according to root system of plant distribution | |
| CN104380902B (en) | Drip arrow irrigation auto-control system and manufacture method and drip the method that arrow is irrigated | |
| CN204466463U (en) | Drip arrow irrigation auto-control system | |
| CN104904457B (en) | A kind of maize mulched drip irrigation water-saving cultivation method | |
| CN107950330B (en) | Water-saving and efficient drop irrigation cultivation method for potatoes in cold regions | |
| CN205694777U (en) | Based Intelligent Control drip irrigation system is used in a kind of Hylocereus undatus plantation | |
| CN101669440B (en) | Indirect underground trickle irrigation system | |
| CN103503741B (en) | Irrigation system and method for utilizing irrigation system to irrigate nyssa aquatica seedlings | |
| CN201426281Y (en) | Automatically controlled combined artificial farmland reclamation system | |
| CN2860072Y (en) | Highly effective water-saving infiltrating irrigation device | |
| CN103416185A (en) | Fixed ridge culture and subsurface drip irrigation cultivation method | |
| CN106359024A (en) | Automatic control method for narrow row-space root-divided alternative irrigation | |
| CN104186161A (en) | Method for drip irrigation vegetable planting below dry slope land membrane | |
| CN106386412A (en) | A wide row spacing alternate partial root-zone irrigation automatic control method | |
| CN101331845A (en) | Anti-blocking automatic filtration irrigation method | |
| CN103563718A (en) | Automatic micro-drop irrigation system | |
| CN219893856U (en) | Intelligent control irrigation system for ecological farmland | |
| CN208402455U (en) | A kind of water-fertilizer integral automatic irrigation system | |
| CN202153912U (en) | Water-saving moisture-retention ecological plantation and irrigation system | |
| CN104041385A (en) | Drought and extreme drought region sand land 1cm-4.5cm ground diameter red date tree well type irrigation method | |
| CN205266518U (en) | Device is driped irrigation alternately down to maize | |
| CN210808649U (en) | Irrigation dropper system for planting crops in desertification region | |
| CN210328531U (en) | Water, fertilizer and pesticide integrated irrigation system | |
| CN103466799B (en) | A kind of plants configuration method utilizing ecological pond to tackle rice field Loss in Runoff nutrient | |
| CN105165540A (en) | Water, fertilizer and oxygen integrated and automatic protected cultivation method for fruit trees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |