CN204721961U - A kind of improved wind-proof Intelligent Sprinkling Irrigation - Google Patents
A kind of improved wind-proof Intelligent Sprinkling Irrigation Download PDFInfo
- Publication number
- CN204721961U CN204721961U CN201520138478.0U CN201520138478U CN204721961U CN 204721961 U CN204721961 U CN 204721961U CN 201520138478 U CN201520138478 U CN 201520138478U CN 204721961 U CN204721961 U CN 204721961U
- Authority
- CN
- China
- Prior art keywords
- wind
- jet pipe
- chip microcomputer
- water tank
- sprinkling irrigation
- 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- Withdrawn - After Issue
Links
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
Abstract
A kind of improved wind-proof Intelligent Sprinkling Irrigation, this system comprises fan, transmission device, jet pipe, pressurizing propeller, pressurised water tank, pressure (hydraulic) water, small electromotor, single-chip microcomputer, shower nozzle; Jet pipe comprises outlet pipe, wind-force capstan.Specifically, fan is arranged on the top of this system; Shower nozzle is arranged on jet pipe top, and the centre of jet pipe is wind-force capstan, is provided with outlet pipe symmetrically along wind-force capstan periphery; Jet pipe is connected with pressurised water tank; Transmission device one end is connected with fan, and the other end is connected with pressurizing propeller, and pressurizing propeller is arranged in pressurised water tank; Described transmission device is arranged in wind-force capstan; Pressure (hydraulic) water is filled with in pressurised water tank; Small electromotor is connected with pressurizing propeller; Small electromotor is connected with single-chip microcomputer; Outlet pipe is evenly arranged on the inside circumference of jet pipe 3.
Description
Technical field
The utility model relates to a kind of improved wind-proof Intelligent Sprinkling Irrigation, belongs to sprinkler irrigation technique field.
Background technology
Sprinkling irrigation refers to special pipe-line system and equipment pressure water to be delivered to irrigated plot and be ejected into and forms a kind of irrigation method that fine liquid particles is spread across field in the air.Sprinkling irrigation, as a kind of Novel irrigation mode, has water saving, soil protection structure, regulates terrestrial climate and not by advantages such as landform restrictions, be at home and abroad widely used in recent years.There is a lot of problem in this irrigation at present: due to the problem that the northern strong wind duration is long and wind speed is large, sprinkling irrigation system many times all can not normally run in the application; Except the bulk greenery patchess such as lawn, the pouring of other vegetation is all the mode adopting broad irrigation, and time-consuming water wasting, also easily causes soil compaction; At the noon that The sun is shining fiercely, sprinkling irrigation system, also in work, is easy to allow the water droplet be sprayed onto on plant leaf blade play the effect of convex lens, blade of burning like this, and then damage plant; Sprinkling irrigation system has just quit work soon or has also just had rainfall when work sometimes, wastes so beyond doubt to the one of water resource.
Summary of the invention
The improved wind-proof Intelligent irrigation system that the utility model proposes is transformed original sprinkling irrigation system mainly for this problem windproof exactly, by using wind sensor, in conjunction with the utilization of wind energy, the angle of automatic adjustment shower nozzle work and the muzzle velocity of current, be aided with optical sensor again and soil humidity sensor carries out comprehensive regulation to this system, the sprinkling irrigation system scope of application is expanded, make operation automation more, intellectuality, to avoid because there is no professional garden maintenance personnel the green destruction planted.
For achieving the above object, the technical solution adopted in the utility model is that improved wind-proof Intelligent irrigation system comprises fan 1, transmission device 2, jet pipe 3, pressurizing propeller 4, pressurised water tank 5, pressure (hydraulic) water 6, small electromotor 7, single-chip microcomputer 8, shower nozzle 9; Jet pipe 3 comprises outlet pipe 3.1, wind-force capstan 3.2.
Specifically, fan 1 is arranged on the top of this system; Shower nozzle 9 is arranged on jet pipe 3 top, and the centre of jet pipe 3 is wind-force capstan 3.2, is provided with outlet pipe 3.1 symmetrically along wind-force capstan 3.2 periphery; Jet pipe 3 is connected with pressurised water tank 5; Transmission device 2 one end is connected with fan 1, and the other end is connected with pressurizing propeller 4, and pressurizing propeller 4 is arranged in pressurised water tank 5; Described transmission device 2 is arranged in wind-force capstan 3.2; Pressure (hydraulic) water 6 is filled with in pressurised water tank 5; Small electromotor 7 is connected with pressurizing propeller 4; Small electromotor 7 is connected with single-chip microcomputer 8; Outlet pipe 3.1 is evenly arranged on the inside circumference of jet pipe 3.
Described fan 1 is provided with wind direction, air velocity transducer, and wind direction, air velocity transducer are connected with single-chip microcomputer 8.
Be provided with humidity sensor, optical sensor in the soil in jet pipe district, optical sensor, humidity sensor are connected with single-chip microcomputer 8.
Described fan 1 drives pressurizing propeller 4 by transmission device 2.
Described small electromotor 7 pairs of pressurizing propellers 4 drive.
Jet pipe 3 is divided into inside and outside two parts and outlet pipe 3.1, wind-force capstan 3.2, and during practical operation, determine the quantity of the outlet pipe 3.1 in every root pipe according to the diameter of jet pipe 3, the water column after pressurization will spray thus; The wind-force of collection drives the pressurizing propeller 4 bottom jet pipe 3 to rotate by transmission device 2 by fan 1 above shower nozzle 9 against the wind, and pressurizing propeller 4 rotates the water rapid movement driving surrounding again, thus is the water column pressurization of upwind outlet pipe 3.1; When required insufficient pressure, small electromotor 7 pairs of pressurizing propellers 4 drive, in order to compensate corresponding hydraulic pressure.
Compared with prior art, the utility model has following beneficial effect.
1, wind inherently a kind of energy, if can effectively utilize wind energy, it is become auxiliary enhancing factor from the hindering factor affecting sprinkling irrigation system enforcement, and the problem not only solving sprinkling irrigation process like this can also save the energy.
2, by the pipeline modification of sprinkling irrigation system, be divided into many tubules, thus the water column being reached for different directions provides the object of different pressures.Utilize wind energy impeller to rotate as upwind water column provides lacked pressure simultaneously, system only need with the pressure of downwind for overall voltage supply, and pressure when pressure is even less than calm needed for downwind, be equivalent to the harm of wind-force to sprinkling irrigation system to become advantage like this.
3, fully utilize multiple sensors, realize system automation, intelligentized control method.
Accompanying drawing explanation
Fig. 1 is the integral planar structure chart of this system.
Fig. 2 is the overall three-dimensional structure diagram of this system.
In figure: 1, fan, 2, transmission device, 3, jet pipe, 4, pressurizing propeller, 5, pressurised water tank, 6, pressure (hydraulic) water, 7, small electromotor, 8, single-chip microcomputer, 9, shower nozzle, 3.1, outlet pipe, 3.2, wind-force capstan.
Embodiment
Embodiment
As shown in Figure 1-2, a certain moment wind direction is east, after sensor sensing to wind direction and wind speed, by signal transmission to single-chip microcomputer, drawing after sequential operation on single-chip microcomputer should to the water column pressurization x kPa being oriented east, should to being oriented water column pressurization y kPa in west (obviously, y<x), now Single-chip Controlling Master Control Room gives the pressurization y kPa that all supplies water, therefore should supplement the pressure of (x-y) kPa to the water column being oriented east bottom jet pipe, be nrad/s by calculating the rotating speed of impeller, direction Chao Dong.If the energy provided by wind-force can not meet rotation speed requirements, then provide dump energy to keep the stable of rotating speed by small electromotor.
Direction due to fan be towards with wind in the opposite direction, namely the direction of maximum pressure is needed, therefore be oriented center line with impeller, be gradual change to pressure effect during the transition of both sides gradually, namely muzzle velocity is by the minimum speed gradual change of upwind maximal rate to down wind.Like this, just achieve desired, avoid the impact of wind on sprinkling irrigation, make the scope of sprinkling irrigation and effect reach desired value.
Utilize wind energy first will know wind direction and wind speed, can be realized by wind direction, air velocity transducer.In a slice greenery patches that entirety controls, according to greenery area and topographical conditions, multiple observation station can be set, reach the overall effect be suitable for make the sprinkling irrigation system after adjustment.
The motion state of the little water droplet that sprinkling irrigation system sprays is a kind of oblique upper paraboloiding movement, is subject to the impact of self gravitation and air drag in this process.Due to shower nozzle rotary water jet, each moment has and sprays from shower nozzle towards different water columns.Assuming that wind can not change direction at short notice, then wind-force to its equidirectional water column act as acceleration, and deceleration is act as to the water column contrary with its direction.In order to consistent before adjusting spray field and having wind, then should adjust muzzle velocity and the exit angle of different directions water column.Considering that again shower nozzle is in higher speed rotation status when spraying water, if change water spray angle, namely allowing spout continuous adjustment direction in rotary course, like this will be very high to the requirement of strength of shower nozzle, be also just easy to damage simultaneously.Therefore, reach by changing water column muzzle velocity the object utilizing wind energy to realize normal sprinkling irrigation.
People often note less than the impact of weather on sprinkling irrigation.Such as, staff often sprays after sprinkling irrigation system being opened all day, and during high noon, illumination is strong, and the water droplet be sprayed onto on plant leaf blade just serves the effect of convex lens optically focused this moment, is easy to plant leaf blade to burn; Rainfall reach certain level, soil moisture large in, plant is not in exsiccosis, does not need to spray.
In sprinkling irrigation, do not need to measure intensity of illumination high precision, thus select photo resistance-voltage conversion circuit to control to carry out induction.What obtain like this is DC voltage, facilitates single-chip microcomputer identification to utilize.
Soil humidity sensor does not need high-acruracy survey equally, therefore adopts resistance-type or capacitive dew cell, and in conjunction with voltage conversion circuit, the DC voltage input single-chip microcomputer obtained controls.
Optical sensor and soil humidity sensor combine the programming Control to system carries out intellectuality, the basis of Automated condtrol is exactly single-chip microcomputer, and the core of controller is single-chip microcomputer.
In conjunction with the wind-force air velocity transducer that Part I is spoken of, the electrical signal data that these sensors gather will be transferred to single-chip microcomputer and process, and this wherein also needs many group experimental datas to carry out sequencing setting.After setting, single-chip microcomputer exports digital quantity, and digital quantity through D/A conversion circuit input voltage or electric current, thus controls whole system.
When soil humidity sensor senses that soil moisture is greater than some values time, single-chip microcomputer can control system quit work; When optical sensor senses that intensity of illumination is greater than a certain value, quit work by single-chip computer control system equally.
Bernoulli equation is also called " pressure equation ", and it is an important relationship formula in One-Dimensional flows problem, and also has basic importance in the field of whole incompressible, time independent fluid mechanics.Bernoulli equation be desirable barotropic fluid have make steady motion under the effect of gesture body force time, the equation of the expressive movement fluid mechanical energy conservation that the equation of motion (i.e. Eulerian equation) obtains along streamline integration.For the incompressible homogeneous fluid in gravitational field, equation is p+ ρ gh+ (1/2) * ρ v^2=c.Flowing medium velocity increases, and pressure just reduces; Speed reduces, and pressure just increases; Speed reduces to zero, and pressure just reaches maximum (should equal stagnation pressure in theory).The utility model utilizes this principle, the pressurization of upwind water column is accelerated, thus realizes windproof object.
Claims (2)
1. an improved wind-proof Intelligent Sprinkling Irrigation, is characterized in that: this system comprises fan (1), transmission device (2), jet pipe (3), pressurizing propeller (4), pressurised water tank (5), pressure (hydraulic) water (6), small electromotor (7), single-chip microcomputer (8), shower nozzle (9); Jet pipe (3) comprises outlet pipe (3.1), wind-force capstan (3.2);
Specifically, fan (1) is arranged on the top of this system; Shower nozzle (9) is arranged on jet pipe (3) top, the centre of jet pipe (3) is wind-force capstan (3.2), is provided with outlet pipe (3.1) symmetrically along wind-force capstan (3.2) periphery; Jet pipe (3) is connected with pressurised water tank (5); Transmission device (2) one end is connected with fan (1), and the other end is connected with pressurizing propeller (4), and pressurizing propeller (4) is arranged in pressurised water tank (5); Described transmission device (2) is arranged in wind-force capstan (3.2); Pressure (hydraulic) water (6) is filled with in pressurised water tank (5); Small electromotor (7) is connected with pressurizing propeller (4); Small electromotor (7) is connected with single-chip microcomputer (8); Outlet pipe (3.1) is evenly arranged on the inside circumference of jet pipe (3);
(1) is provided with wind direction, air velocity transducer with described fan, and wind direction, air velocity transducer are connected with single-chip microcomputer (8).
2. a kind of improved wind-proof Intelligent Sprinkling Irrigation according to claim 1, is characterized in that: be provided with humidity sensor, optical sensor in the soil in jet pipe district, and optical sensor, humidity sensor are connected with single-chip microcomputer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138478.0U CN204721961U (en) | 2015-03-11 | 2015-03-11 | A kind of improved wind-proof Intelligent Sprinkling Irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138478.0U CN204721961U (en) | 2015-03-11 | 2015-03-11 | A kind of improved wind-proof Intelligent Sprinkling Irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721961U true CN204721961U (en) | 2015-10-28 |
Family
ID=54380358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138478.0U Withdrawn - After Issue CN204721961U (en) | 2015-03-11 | 2015-03-11 | A kind of improved wind-proof Intelligent Sprinkling Irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756826A (en) * | 2015-03-11 | 2015-07-08 | 北京工业大学 | Improved windproof intelligent irrigating system |
| CN110447507A (en) * | 2019-09-12 | 2019-11-15 | 石狮市晶仁工业设计有限公司 | A kind of agricultural irrigation equipment of hydraulic engineering |
| CN111631115A (en) * | 2020-06-10 | 2020-09-08 | 杭州富阳顺来粮油专业合作社 | Crop irrigation device and use method thereof |
-
2015
- 2015-03-11 CN CN201520138478.0U patent/CN204721961U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756826A (en) * | 2015-03-11 | 2015-07-08 | 北京工业大学 | Improved windproof intelligent irrigating system |
| CN110447507A (en) * | 2019-09-12 | 2019-11-15 | 石狮市晶仁工业设计有限公司 | A kind of agricultural irrigation equipment of hydraulic engineering |
| CN110447507B (en) * | 2019-09-12 | 2021-08-10 | 宁夏海新建设工程有限公司 | Agricultural irrigation equipment that hydraulic engineering used |
| CN111631115A (en) * | 2020-06-10 | 2020-09-08 | 杭州富阳顺来粮油专业合作社 | Crop irrigation device and use method thereof |
| CN111631115B (en) * | 2020-06-10 | 2022-03-01 | 三科农业科技股份有限公司 | Crop irrigation device and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104756826B (en) | A kind of improved wind-proof intelligent Sprinkling Irrigation | |
| CN206196518U (en) | A kind of automation rainer for planting dendrobium candidum | |
| CN205511185U (en) | Solar greenhouse big -arch shelter breeding device | |
| CN207869852U (en) | A kind of wisdom agricultural greenhouse irrigation rig | |
| CN204482816U (en) | A kind of landscape sprinkler device | |
| CN109526495B (en) | Artificial rainfall system for ecological simulation test | |
| CN204721961U (en) | A kind of improved wind-proof Intelligent Sprinkling Irrigation | |
| CN204707651U (en) | A kind of green house of vegetables irrigation system | |
| CN103340056A (en) | Wind and light complementation micropower drip irrigation system | |
| CN107372047A (en) | A kind of energy-saving agricultural irrigation systems and control method | |
| CN103861762A (en) | Intelligent energy-saving water spray system | |
| CN105850607B (en) | A kind of greenhouse temperature control adds mist running gear automatically | |
| CN207340631U (en) | Vertical planting landscape design device | |
| CN207369748U (en) | Solar energy agricultural greenhouse temperature control system | |
| CN206851596U (en) | Special high-efficient irrigation agricultural equipment is irrigated in a kind of agricultural production | |
| CN206993945U (en) | A kind of gardens air humidity automatically adjusts equipment | |
| CN205161073U (en) | No pollution control device in desert area | |
| CN206302904U (en) | Intelligent lawn water sprinkler | |
| CN109006387A (en) | A kind of accurate intelligent irrigation rig based on Internet of Things | |
| TWM627656U (en) | Automatic sprinkler irrigation system | |
| CN113647313A (en) | A irrigation equipment for landscape engineering construction | |
| CN207135749U (en) | A kind of solar energy drip irrigation appliance | |
| CN208191987U (en) | A kind of airplane spray pesticide fountain height intelligent controlling device | |
| CN203575248U (en) | Device for lifting water from rainwater collection tank and watering trees by wind power system supply lift pump | |
| CN206821553U (en) | Automation fruit tree sprinkling irrigation equipment is put in one kind |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20171114 |