CN207011406U - A kind of automatic irrigation system - Google Patents

A kind of automatic irrigation system Download PDF

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Publication number
CN207011406U
CN207011406U CN201720689653.4U CN201720689653U CN207011406U CN 207011406 U CN207011406 U CN 207011406U CN 201720689653 U CN201720689653 U CN 201720689653U CN 207011406 U CN207011406 U CN 207011406U
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module
crop
layer
water
micro
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Expired - Fee Related
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CN201720689653.4U
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Chinese (zh)
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黄平
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Guilin Normal College
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Guilin Normal College
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Abstract

A kind of automatic irrigation system provided by the utility model, the humiture of Temperature and Humidity module detection crop growth environment is set, for judging whether crop needs to add moisture;The net radiation of air in net radiation detection module detection crop growth environment is set, detects the intensity of illumination in acting growth environment, net radiation data and light intensity data are used for the transpiration quantity for calculating crop, the more accurately amount of moisture that will be needed for deriving crop;Micro- profit band is embedded under soil, and water is directly acted on into crop root, avoids water loss, improves the utilization rate of water;Whether the utility model can detect amount of the reserve water in casing sufficient, on the basis of can also be based on the moisture figure needed for theoretic plant growth, according to humiture, net radiation, the supply of light intensity adjustment moisture, the utility model is irrigated by micro- profit band, and crop growth environment is considered to adjust the supply of moisture, while the utilization rate of water is improved, return crop and required adequate water is provided.

Description

A kind of automatic irrigation system
Technical field
The moisture that the utility model is related to crop is automatically fed, and particularly relates to a kind of automatic irrigation system.
Background technology
China is large agricultural country, relies primarily on crop and maintains expanding economy.In process of crop growth, water can be potentially encountered Inadequate resource or seasonal drought, the growth and development of water deficient meeting inhibition, therefore, it is necessary to develop according to demand certainly Dynamic water-saving irrigation system, meet the growth demand of crop, promote traditional agriculture to be sent out to high-quality, high yield and efficient modern agriculture Exhibition.
Existing automatic irrigation system, typically only according to the moisture timing needed for vegetation period, quantitatively enter water-filling Divide supply, moisture flows into each branch pipe by main pipeline, and flood irrigation large area can occur in crop root, this method in soil surface Water loss, and root absorption can not be applied completely, water resource waste is caused, the utilization rate of water is low, and crop can not obtain Optimum growh.
Existing micro irrigation technology, only the soil in effective range is irrigated, can manual control speed of dropping water, can also root According to adjusting speed of dropping water needed for plant growth, while ensureing that crop root obtains abundant moisture, avoid the occurrence of surface runoff, Root tissue water status supersaturation, deep percolation etc., it is the disadvantage is that, only consider moisture needed for crop growth stage, without considering to make Thing growing environment factor, without considering that crop growth environment causes transpiration quantity, when being supplied water to crop, it may appear that insufficient water Situation.
Utility model content
The utility model provides a kind of automatic irrigation system, and it is low to solve the utilization rate of water existing for existing irrigation system, no The problem of required adequate water can be provided for crop.
The utility model solves the above problems by the following technical programs:
A kind of automatic irrigation system, including Temperature and Humidity module, light-intensity test module, net radiation detection module, control Device module, casing and micro- profit band;The output end of the Temperature and Humidity module is connected with controller module;The light-intensity test The output end of module is connected with controller module;The output end of the net radiation detection module is connected with controller module;It is described Casing is provided with outlet, is provided with controlling switch in the outlet, the controlling switch is connected with controller module, the controlling switch According to the instruction unpack of controller module or close outlet;The outlet of the casing is connected with micro- profit band, when outlet is opened, casing Interior current moisten band in a subtle way;Micro- profit band is embedded under outside soil.
Further, in addition to wireless transport module controls end with whole;The controller module is through wireless transport module and end Control end is connected.
Further, in addition to level sensing module, pump and magnetic valve;The level sensing module is placed in casing, The output end of the level sensing module is connected with controller module;Control of the controller module through relay module and pump End is connected;Controller module sends trigger signal to relay module, electricity on pump, the outside water for storing thing pond is evacuated in casing; The pump is connected through delivery pipe with casing, and the magnetic valve is arranged in delivery pipe, the control terminal and controller of the magnetic valve Module is connected.
Further, micro- profit band is three-layer pipe shape structure, respectively internal layer, intermediate layer and outer layer;The internal layer is Semi-transparent film layer, the intermediate layer are supporting layer, and the outer layer is nonwoven layer;The both sides of the supporting layer are respectively embedded into semi-transparent In film layer and nonwoven layer;The nonwoven layer tight is on supporting layer.
Further, micro- profit band is embedded under soil at 10-15cm.
The advantages of the utility model is with effect:
The 1st, the humiture of Temperature and Humidity module detection crop growth environment is set, data of the Temperature and Humidity module is used to judge that crop is It is no to need to add moisture;The net radiation of air in net radiation detection module detection crop growth environment is set, light-intensity test is set Intensity of illumination in module detection acting growth environment, net radiation data and light intensity data are used for the transpiration quantity for calculating crop, use In the more accurately amount of moisture that derivation crop will need;Micro- profit band is embedded under soil, and water is directly acted on below root, Rather than the exposed utilization rate for avoiding water loss in atmosphere, improving water;The utility model can detect amount of the reserve water in casing It is whether sufficient, can also be based on the moisture figure needed for theoretic plant growth on the basis of, according to humiture, net radiation, light The supply of whole moisture is emphasized, the utility model is irrigated by micro- profit band, and considers crop growth environment to adjust moisture Supply, while the utilization rate of water is improved, return crop and required adequate water is provided;
The 2nd, wireless transport module and eventually control end are set, user can manually adjust the threshold value of each detection parameters, people at control end eventually For the water demand of change effect, the automatically and manually operation of irrigation is realized;
3rd, micro- profit band is three-layer pipe shape structure, and provided with semi-transparent film layer, supporting layer and nonwoven layer, the both sides of supporting layer are distinguished It is embedded in semi-transparent film layer and nonwoven layer, enhances the anti-pressure ability of micro- profit band, increase the service life.
Brief description of the drawings
Fig. 1 is the utility model structural principle block diagram.
Fig. 2 is the structural representation of the micro- profit band of the utility model.
In figure marked as:1st, semi-transparent film layer;2nd, supporting layer;3rd, nonwoven layer.
Embodiment
The utility model is described in further detail with reference to embodiments, but the utility model is not limited to these implementations Example.
A kind of automatic irrigation system, including Temperature and Humidity module, light-intensity test module, net radiation detection module, control Device module, casing and micro- profit band;The output end of the Temperature and Humidity module is connected with controller module;The light-intensity test The output end of module is connected with controller module;The output end of the net radiation detection module is connected with controller module;It is described Casing is provided with outlet, is provided with controlling switch in the outlet, the controlling switch is connected with controller module, the controlling switch According to the instruction unpack of controller module or close outlet;The outlet of the casing is connected with micro- profit band, when outlet is opened, casing Interior current moisten band in a subtle way;Micro- profit band is embedded under outside soil.
Temperature and Humidity module is Temperature Humidity Sensor, detects the temperature and humidity of crop growth environment, by temperature and wet Degree signal is converted to electric signal, inputs into controller module, judges whether needs according to temperature-humidity signal by controller module Water is conveyed to crop.Temperature-humidity signal can be used for the transpiration quantity for calculating crop, for predicting how much water needed in next step for crop.
Light-intensity test module is light intensity sensor, detects the intensity of illumination of crop growth environment, intensity of illumination is converted to Electric signal, input into controller module, for calculating the transpiration quantity of crop, be easy to know that crop will need how much water, and When for crop convey water.
Net radiation detection module is net radiation sensor, detects the net radiation of crop growth environment, and net radiation signal is turned Electric signal is changed to, is inputted into controller module, for calculating the transpiration quantity of crop, knows how much water needed in next step for crop, To adjust irrigation strategy in time, water is conveyed for crop.Net radiation sensor detects earth's surface and the knot of air system radiation budget Fruit, detection is all band radiation.
Controller module is mainly the data for receiving each detection module, carries out computing, processing and control.Controller module root According to temperature, net radiation data, the transpiration quantity of crop is calculated, further according to soil moisture coefficient, intensity of illumination, Different Crop system Number, derives the daily water requirement of crop, is easy to send Irrigation Forecast in real time.The calculating transpiration quantity of controller module, shifts work onto Method involved by the daily water requirement of thing is prior art.
Casing is used to place water, the break-make of the controlling switch of controller module control casing, opens or closes going out for casing Mouthful, Xiang Weirun bands provide water, or stop providing water to micro- profit band.
Micro- profit is three-layer pipe shape structure, respectively internal layer, intermediate layer and outer layer with micro- profit band;The internal layer is semi-transparent film layer 1, the intermediate layer is supporting layer 2, and the outer layer is nonwoven layer 3;The both sides of the supporting layer 2 are respectively embedded into semi-transparent film layer 1 and nonwoven layer 3 in;The tight of nonwoven layer 3 is on supporting layer 2.The surfaces externally and internally of semi-transparent film layer 1 is equipped with uniformly The Wei Run holes of intensive arrangement so that internal moisture is slowly outwards overflowed;Supporting layer 2 increases the intensity of micro- profit band, improves compressive resistance, When earth's surface heavy-duty machinery device passes through, micro- profit band does not produce deformation or damage;Nonwoven layer is used to realize exterior protection.
Pellicle is a kind of film for allowing certain molecule or ion to spread disengaging, be to different particles by with The film of selectivity.Pellicle, through special process processing procedure, is only allowed hydrone to pass through, does not allow solute to lead to by high polymer material Cross.The thickness of the semi-transparent film layer of the utility model is 0.045mm to 0.055mm, and the free bleed-through of moisture is crossed Wei Run holes and oozed under the thickness Appear micro- profit band.
Non-woven fabrics is made up of orientation or random fiber, is a kind of fabric to be formed that need not spin cotton and weave cloth, have it is moistureproof, The characteristics of ventilative, flexible, recyclable.Non-woven fabrics is made up of 100% fiber, porous, gas permeability is good, can be used as agricultural filling Irrigate cloth.
, can be under the control of controller module, regularly to micro- in the also settable silt discharge port of micro- profit band and controlling switch Profit band controlling switch sends signal, opens silt discharge port, and the waste irrigated in process reclaimed water is discharged into micro- profit band.
Micro- profit band of the present utility model is embedded under soil at 10-15cm, and in the depth bounds, water is oozed by micro- profit band Thoroughly to effect, top-down irrigation is realized, meets the needs of acting growth development.Further, it is embedded under the depth, greatly When type mechanical device passes through, it is avoided that and produces deformation or damage.
Further comprise wireless transport module and eventually control end;The controller module is through wireless transport module and control end eventually It is connected.User can manually adjust the parameter values of each detection parameters at control end eventually, command adapted thereto by wireless transport module send to In controller module, controller module is according to instruction adjustment casing to micro- profit with the output conveyed.The utility model which Setting, realize the automatically and manually bidirectional operation of irrigation.
Further comprise level sensing module, pump and magnetic valve;The level sensing module is placed in casing, described The output end of level sensing module is connected with controller module;Control terminal phase of the controller module through relay module with pump Even;Controller module sends trigger signal to relay module, electricity on pump, the outside water for storing thing pond is evacuated in casing;It is described Pump is connected through delivery pipe with casing, and the magnetic valve is arranged in delivery pipe, the control terminal and controller module of the magnetic valve It is connected.
Level sensing module is used for the water for detecting casing, when water is less than default bottom limit level value, controller mould Block starts pump, and the water of outside cistern is evacuated in casing and stored, until water reaches default upper limit level value.It is additionally provided with Magnetic valve, it is mainly used in preventing producing siphonage when switching off the pump.Every time stop to casing send water when, first close electromagnetism Valve, turn off water pump.The above-mentioned control carried out with the comparison of preset value and according to comparative result, belong to simple relatively and simple Single control, it is not belonging to the improvement to existing program.
The course of work of the present utility model is:
Controller module uses existing programmed algorithm, according to humiture, light intensity and net radiation signal of change transpiration quantity, and Derive the daily water requirement of crop institute's water requirement, controller module according to derivation result control cabinet direction of flow it is micro- profit band streamflow, The water of micro- profit band penetrates into crop root, and moisture is provided for crop;The liquid level of water in detection case body, it is less than lower threshold in liquid level When, water is conveyed to casing by pump, supplied with guarantee with water;Humiture, light intensity, net radiation, transpiration quantity, institute's water requirement, liquid level Etc. information through wireless transport module send to eventually control end, user can eventually control end check data, can also eventually control end set need water Amount, and transfers information to controller module, and the information come by controller module according to transmission adjusts casing and moistens the defeated of band to micro- Water, to adjust irrigation strategy.

Claims (5)

  1. A kind of 1. automatic irrigation system, it is characterised in that:
    Including Temperature and Humidity module, light-intensity test module, net radiation detection module, controller module, casing and micro- profit band;
    The output end of the Temperature and Humidity module is connected with controller module;The output end of the light-intensity test module and control Device module is connected;The output end of the net radiation detection module is connected with controller module;The casing is provided with outlet, described Outlet is provided with controlling switch, and the controlling switch is connected with controller module, and the controlling switch is according to the finger of controller module Order opens or closes outlet;The outlet of the casing is connected with micro- profit band, and when outlet is opened, the current in casing moisten band in a subtle way; Micro- profit band is embedded under outside soil.
  2. A kind of 2. automatic irrigation system according to claim 1, it is characterised in that:
    Further comprise wireless transport module and eventually control end;The controller module is through wireless transport module with controlling end phase eventually Even.
  3. A kind of 3. automatic irrigation system according to claim 1, it is characterised in that:
    Further comprise level sensing module, pump and magnetic valve;
    The level sensing module is placed in casing, and the output end of the level sensing module is connected with controller module;It is described Controller module is connected through relay module with the control terminal of pump;Controller module sends trigger signal, pump to relay module Upper electricity, the outside water for storing thing pond is evacuated in casing;The pump is connected through delivery pipe with casing, and the magnetic valve is arranged on conveying In pipe, the control terminal of the magnetic valve is connected with controller module.
  4. A kind of 4. automatic irrigation system according to claim 1, it is characterised in that:
    Micro- profit band is three-layer pipe shape structure, respectively internal layer, intermediate layer and outer layer;The internal layer is semi-transparent film layer (1), institute It is supporting layer (2) to state intermediate layer, and the outer layer is nonwoven layer (3);The both sides of the supporting layer (2) are respectively embedded into pellicle In layer (1) and nonwoven layer (3);Nonwoven layer (3) tight is on supporting layer (2).
  5. A kind of 5. automatic irrigation system according to claim 1, it is characterised in that:Micro- profit band is embedded under soil At 10-15cm.
CN201720689653.4U 2017-06-14 2017-06-14 A kind of automatic irrigation system Expired - Fee Related CN207011406U (en)

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Application Number Priority Date Filing Date Title
CN201720689653.4U CN207011406U (en) 2017-06-14 2017-06-14 A kind of automatic irrigation system

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Application Number Priority Date Filing Date Title
CN201720689653.4U CN207011406U (en) 2017-06-14 2017-06-14 A kind of automatic irrigation system

Publications (1)

Publication Number Publication Date
CN207011406U true CN207011406U (en) 2018-02-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107006343A (en) * 2017-06-14 2017-08-04 桂林师范高等专科学校 A kind of automatic irrigation system
CN108389370A (en) * 2018-03-31 2018-08-10 潍坊友容实业有限公司 A kind of remote alarm method of salt-soda soil plantation
CN110268954A (en) * 2019-08-02 2019-09-24 汪军 A kind of lawn irrigation device based on sunny regions self-regulation water spraying direction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107006343A (en) * 2017-06-14 2017-08-04 桂林师范高等专科学校 A kind of automatic irrigation system
CN108389370A (en) * 2018-03-31 2018-08-10 潍坊友容实业有限公司 A kind of remote alarm method of salt-soda soil plantation
CN110268954A (en) * 2019-08-02 2019-09-24 汪军 A kind of lawn irrigation device based on sunny regions self-regulation water spraying direction

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180216

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