CN106804389A - A kind of gardens Intelligent spray irrigation control system - Google Patents
A kind of gardens Intelligent spray irrigation control system Download PDFInfo
- Publication number
- CN106804389A CN106804389A CN201710112519.2A CN201710112519A CN106804389A CN 106804389 A CN106804389 A CN 106804389A CN 201710112519 A CN201710112519 A CN 201710112519A CN 106804389 A CN106804389 A CN 106804389A
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- Prior art keywords
- sprinkling irrigation
- irrigation
- frame
- wheel
- gardens
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of gardens Intelligent spray irrigation control system, including pressure feed water device, angle rotary positioning apparatus, the small-sized irrigation sprinkler of automatic moving type, soil moisture monitoring device and electric control gear.This gardens Intelligent spray irrigation control system uses central control computer centralized Control, the soil moisture data fed back according to soil humidity sensor is compared after judging to rotate and position according to the rotation platform translation of the coordinate information of the preset gardens coordinate information of program and soil humidity sensor control angle rotary positioning apparatus makes the small-sized irrigation sprinkler of automatic moving type just to the position that need to spray, then carry out from mobile sprinkling irrigation, it is convenient that Gardens are sprayed, and it is high using flexibility, it is easy to safeguard, need not be in the gardens sprinkling irrigation pre-buried water transfer pipe network in region, the problems such as spacing being combined without the concern for shower nozzle, realize reducing garden layout quantities, realize that the horizontal homogeneous in sprinkling irrigation soil are distributed on the premise of saving water resource from mobile sprinkling irrigation mode, it is particularly well-suited to gardens sprinkling irrigation.
Description
Technical field
The present invention relates to a kind of Intelligent spray irrigation control system, specifically a kind of gardens Intelligent spray irrigation control system belongs to garden
Woods Intelligent spray irrigation technical field.
Background technology
In certain region application engineering technology and artistic media, (or mountain, piling and layout of stones, reason are further built by transforming landform
Water), plantation trees flowers and plants, the beautiful natural environment of the approach creation such as constructing architecture and arrangement garden road and condition of strolling about or have a rest, just
Referred to as gardens, gardens generally include flower garden, private garden, petty street garden, garden, park, botanical garden etc., and gardens serve not only as strolling about or have a rest it
With but also with protection and improve environment function, energetically facilitation is served to urban afforestation and environmental protection.
Sprinkling irrigation is, there is press water to be sprayed onto in the air, to form water droplet and fall earthward and crop table using special equipments such as shower nozzles
The irrigation method in face, irrigation sprinkler is also known as sprayirrigation, sprinkling irrigation unit, that is, used special equipment of spraying.
The sprinkling irrigation of existing gardens is more to be poured using shower nozzles, will shower nozzle be fixedly mounted on by connecting tube and pre-buried be arranged in ground
On water transfer pipe network setting position below face, sprinkling irrigation the pressurized pumping plant of water and water transfer pipe network by shower nozzle ejection carry out fixed point spray
Fill, this traditional sprinkling irrigation mode also has following defect：
1. pre-buried water transfer pipe network is needed when due to gardens construction, therefore not only quantities is huge, and pre-buried be arranged in ground
Following water transfer pipe network not easy care, breaks down or investigation is more difficult during water leakage situation；
2. the factor such as the shape in gardens plot, ground line gradient, vegetation plantation direction can influence the arrangement of water transfer pipe network, enter
And virtually cause the increase of quantities；
3. due to the mode for taking fixed point to spray, and individually the area coverage of shower nozzle is limited, therefore need to set suitable
Shower nozzle combines spacing to avoid dead angle of spraying；
4. booster station is located at the middle position in location with reduce pipeline consumption and the aqueduct loss of flood peak,
And then investment cost and operating cost are reduced, but the booster station often resulted in apart from water source farther out needs extra pre-buried setting to pressurize
Pumping plant hydraulic pipeline, equally not easy care；
5. because the sprinkling irrigation water sprayed from shower nozzle is influenceed by self gravitation factor, therefore can cause during sprinkling irrigation in soil
Horizontal distribution outwards gradually decreased centered on shower nozzle, the tapered structure in section, although suitable shower nozzle combination spacing can be with
Dead angle of spraying is avoided, but still the waste of irrigation uneven phenomenon and water resource can be caused.
The content of the invention
Regarding to the issue above, the present invention provides a kind of gardens Intelligent spray irrigation control system, can realize saving water resource, drops
Low quantities, while uniform sprinkling irrigation can be realized, is particularly well-suited to gardens sprinkling irrigation.
To achieve the above object, this gardens Intelligent spray irrigation control system includes that pressure feed water device, angle rotational positioning are filled
Put, the small-sized irrigation sprinkler of automatic moving type, soil moisture monitoring device and electric control gear；
Described pressure feed water device includes pressure feed water bolt, and the key vertical direction of pressure feed water bolt is fixedly mounted on ground
On face, the water side of pressure feed water bolt set along key radial direction and pressure feed water bolt water side by plane bearing and
Ring packing is connected with the key of pressure feed water bolt, and electromagnet cut off valve is additionally provided with the water side of pressure feed water bolt；
Described angle rotary positioning apparatus include that rotation platform and rotation platform drive；Rotation platform is filled with pressure feed water
Pivot is set to be arranged on around pressure feed water device；Rotation platform drives includes annular gear ring, rotation driving gearbox, rotation
Turn drive motor, annular gear ring is co-axially mounted with pressure feed water device and is connected, and rotation platform is erected on annular gear ring, rotate
Drive the input shaft of gearbox to be fixedly connected with the output shaft of rotary driving motor, set on the output shaft of rotation driving gearbox
There is the revolution travelling gear engaged with merging with annular gear ring teeth portion；
The small-sized irrigation sprinkler of described automatic moving type is arranged on rotation platform, including frame, walking mechanism, sprinkling irrigation mechanism；
Frame is the box supporting construction that top, bottom and rear portion open, and box supporting construction top surface be backward under
The inclined structure in side；
Sprinkling irrigation mechanism includes sprinkling irrigation reel, sprinkling irrigation PE pipes, pressure pipe structure and shower nozzle；
Sprinkling irrigation reel includes cylinder and wing plate；Cylinder is hollow cylindrical-shaped structure；Wing plate is disc-shaped structure, is set to
Two pieces, two pieces wing plate is coaxial with cylinder respectively and is arranged on the two ends of cylinder, wherein coaxially being fixed on a lateral surface for wing plate
It is provided with external toothing；The sprinkling irrigation overall radial direction with cylinder of reel sets up left installed in frame as fore-and-aft direction and by bearing
Between the two side of right direction；
Sprinkling irrigation PE pipes are wrapped on the cylinder of sprinkling irrigation reel, and the input of PE pipes of spraying is wrapped in outer layer, output end winding
In internal layer, the input of PE pipes of spraying is connected with electromagnet cut off valve；
Pressure pipe structure includes pressure pipe frame and extension spring；Pressure pipe frame is door-shaped frame structure, the width dimensions of door-shaped frame structure
Coordinate and be connected between the two pieces wing plate of sprinkling irrigation reel with the length dimension of the cylinder of sprinkling irrigation reel, the bottom hinge of pressure pipe frame
Connect on the two side of frame left and right directions；Extension spring one end is connected with the door-shaped frame structure of pressure pipe frame, the other end and machine
The side wall connection of frame；
Shower nozzle includes shower nozzle support bar and the nozzle installed in shower nozzle supporting bar top, press water input and the spray of nozzle
Fill the output end connection connection of PE pipes；
Walking mechanism includes front-wheel, front-wheel drive and is oriented to trailing wheel；Front-wheel is by the front axle that is installed through in frame
Installed in the front lower portion of frame；Front-wheel drive is arranged in frame, including front-wheel drive power supply, front-wheel drive motors and front-wheel
Gearbox, front-wheel drive power supply is driven to be electrically connected with front-wheel drive motors, the output end and front wheel driving of front-wheel drive motors
The input connection of dynamic gearbox, the output end of front-wheel drive gearbox is by being driven front axle and sprinkling irrigation of the structure respectively with front-wheel
The external toothing drive connection of reel；Trailing wheel is oriented to be located at by the rack-mounted rear end of trailing wheel mounting bracket and guiding trailing wheel
The centre position of frame left and right directions, is oriented on the wheel face of trailing wheel the arc for being provided with along its circumferencial direction and being coordinated with sprinkling irrigation PE pipe sizes
Connected in star, the input clamping of PE pipes of spraying is arranged on and is oriented in the arc groove of trailing wheel；
Described soil moisture monitoring device includes multiple soil humidity sensors, and multiple soil humidity sensors are along pressure
Waterworks concentric circumferences direction is uniformly embedded in garden soil；
Described electric control gear includes that central control computer, soil moisture backfeed loop, soil moisture judge loop, spray
Filling machine sprinkling irrigation direction control circuit, irrigation sprinkler control loop, sprinkling irrigation control loop, central control computer respectively with soil moisture
Sensor, rotation platform are driven, electromagnet cut off valve and front-wheel drive are electrically connected.
Scheme as a further improvement on the present invention, on the press water input of described shower nozzle or pressure feed water bolt
Water side is provided with Electromagnetic Flow regulating valve；Described electric control gear also includes sprinkling irrigation flow control circuit, described center control
Computer processed is electrically connected with Electromagnetic Flow regulating valve.
Scheme as a further improvement on the present invention, the shower nozzle support bar of described shower nozzle is provided with sprinkler height electric adjustable
The front-wheel drive power electric connection of section mechanism, sprinkler height electric adjusting mechanism and walking mechanism；Described electric control gear is also wrapped
Sprinkler height regulating loop is included, described central control computer is electrically connected with sprinkler height electric adjusting mechanism.
Scheme as a further improvement on the present invention, described guiding trailing wheel is installed by door shape support frame installed in trailing wheel
On frame, the top of door shape support frame is connected with trailing wheel mounting bracket, and the input of described sprinkling irrigation PE pipes is from the top of door shape support frame
End medial surface and the gap being oriented between the arc groove bottom surface of trailing wheel pass.
Scheme as a further improvement on the present invention, inside the frame structure of described door shape support frame, is oriented to trailing wheel
Top is additionally provided with auxiliary guide wheels, and the arc with sprinkling irrigation PE pipe size cooperations is provided with along its circumferencial direction on the wheel face of auxiliary guide wheels
Connected in star, and the arc groove bottom surface of auxiliary guide wheels is extremely oriented to the distance between the arc groove bottom surface of trailing wheel size with sprinkling irrigation
The diameter dimension of PE pipes coordinates, and the input of described sprinkling irrigation PE pipes is from the arc groove bottom surface of auxiliary guide wheels and guiding trailing wheel
Arc groove bottom surface between gap pass.
Scheme as a further improvement on the present invention, described door shape support frame is obliquely installed forwards.
Scheme as a further improvement on the present invention, described trailing wheel mounting bracket is the acute angle isosceles set backward in drift angle
Triangular frame structure, described door shape support frame is arranged on the drift angle position of the trailing wheel mounting bracket of isosceles triangle frame structure
Put.
Used as preferred scheme of the invention, the front-wheel drive power supply of described front-wheel drive is lithium battery group.
Scheme as a further improvement on the present invention, described rotation platform is provided with charging pile and irrigation sprinkler Guiding machine
Structure；The position of the rear end correspondence charging pile of the small-sized irrigation sprinkler of described automatic moving type is provided with the plug construction coordinated with charging pile, inserts
Header structure and front-wheel drive power electric connection.
Scheme, is additionally provided with solar power current collection plate, solar energy as a further improvement on the present invention on described rotation platform
Collector plate is electrically connected with charging pile.
Compared with prior art, this gardens Intelligent spray irrigation control system uses central control computer centralized Control, soil
Central control computer root first when the soil moisture data of humidity sensor feedback is less than the soil moisture data of program setting
The rotation of angle rotary positioning apparatus is controlled according to the coordinate information of the preset gardens coordinate information of program and soil humidity sensor
Platform support carries the translation of automatic moving type small-sized irrigation sprinkler and rotates and position makes the small-sized irrigation sprinkler of automatic moving type just to the position that need to spray, then
The walking mechanism action of the central control computer control small-sized irrigation sprinkler of automatic moving type makes the small-sized irrigation sprinkler of automatic moving type while to reach
Dynamic one side discharges sprinkling irrigation PE pipes, the small-sized irrigation sprinkler of automatic moving type central control computer control electricity from after running to the position that need to spray
Magnetic stop valve 2 is opened, and press water is to enter sprinkling irrigation PE pipes through the input of PE pipes of spraying, sprayed through shower nozzle and realize sprinkling irrigation, sprinkling irrigation
The walking mechanism action of the middle central control computer control small-sized irrigation sprinkler of automatic moving type makes the small-sized irrigation sprinkler one of automatic moving type after beginning
While being moved rearwards by while carrying out the recovery of sprinkling irrigation PE pipes, guiding trailing wheel ensures that the small-sized irrigation sprinkler of automatic moving type is overall all the time along the PE that sprays
Moving towards movement, whole sprinkling irrigation process being completed to rotation platform up to the small-sized irrigation sprinkler of automatic moving type retracts for pipe, it is convenient to gardens
Vegetation sprayed and using flexibility it is high, be easy to safeguard, need not only be sprayed the pre-buried water transfer pipe network in region, no in gardens
The problems such as considering shower nozzle combination spacing is needed, and spray can be realized on the premise of saving water resource from mobile sprinkling irrigation mode
Fill the horizontal homogeneous distribution in soil, ensure uniform irrigation, and then realize reducing garden layout quantities, save construction cost,
It is particularly well-suited to gardens sprinkling irrigation.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is that of the invention vertical view arranges schematic diagram；
Fig. 4 is the structural representation of the small-sized irrigation sprinkler of automatic moving type of the present invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the A direction views of Fig. 4.
In figure：1st, pressure feed water device, 11, pressure feed water bolt, 12, electromagnet cut off valve, 2, angle rotary positioning apparatus,
21st, rotation platform, 22, rotation platform drive, 3, the small-sized irrigation sprinkler of automatic moving type, 31, frame, 32, walking mechanism, 321, front-wheel,
322nd, front-wheel drive, 323, be oriented to trailing wheel, 324, trailing wheel mounting bracket, 325, door shape support frame, 326, auxiliary guide wheels, 33, spray
Fill mechanism, 331, sprinkling irrigation reel, 332, pressure pipe structure, 3321, pressure pipe frame, 3322, extension spring, 333, shower nozzle, 4, soil moisture prison
Survey device, 5, electric control gear.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings (is input into the sprinkling irrigation PE pipes of the small-sized irrigation sprinkler of automatic moving type below
The direction for pulling out is held for rear describes).
As shown in Figure 1, Figure 2, Figure 3 shows, this gardens Intelligent spray irrigation control system includes that the rotation of pressure feed water device 1, angle is fixed
The small-sized irrigation sprinkler 3 of position device 2, automatic moving type, soil moisture monitoring device 4 and electric control gear 5.
Described pressure feed water device 1 includes pressure feed water bolt 11, and the key vertical direction of pressure feed water bolt 11 fixes peace
On the ground, the water side of pressure feed water bolt 11 is set along key radial direction and the water side of pressure feed water bolt 11 passes through for dress
Plane bearing and ring packing are connected with the key of pressure feed water bolt 11, and the water side of pressure feed water bolt 11 can be along the axle center of key
Rotate freely, electromagnet cut off valve 12 is additionally provided with the water side of pressure feed water bolt 11.
Described angle rotary positioning apparatus 2 include that rotation platform 21 and rotation platform drive 22；Rotation platform 21 is with pressure
Power waterworks 1 are arranged on around pressure feed water device 1 for pivot；Rotation platform drives 22 including annular gear ring, rotates
Gearbox, rotary driving motor, annular gear ring is driven to be co-axially mounted with pressure feed water device 1 and be connected, rotation platform 21 sets up
On annular gear ring, the input shaft of rotation driving gearbox is fixedly connected with the output shaft of rotary driving motor, rotation driving
The output shaft of gearbox is provided with annular gear ring teeth portion with merging the revolution travelling gear that engage, and rotation platform driving 22 can be with
Make rotation platform 21 around the axis Arbitrary Rotation of pressure feed water device 1 and position by turning round travelling gear.
The small-sized irrigation sprinkler 3 of described automatic moving type is arranged on rotation platform 21, including frame 31, walking mechanism 32, sprinkling irrigation
Mechanism 33；
Frame 31 is the box supporting construction that top, bottom and rear portion open, and the top surface of box supporting construction is backward
The structure of inclined downward.
As shown in Figure 4, Figure 5, sprinkling irrigation mechanism 33 includes sprinkling irrigation reel 331, sprinkling irrigation PE pipes, pressure pipe structure 332 and shower nozzle
333；
Sprinkling irrigation reel 331 includes cylinder and wing plate；Cylinder is hollow cylindrical-shaped structure；Wing plate is disc-shaped structure, sets
Two pieces is set to, two pieces wing plate is coaxial with cylinder respectively and is arranged on the two ends of cylinder, wherein coaxial on a lateral surface for wing plate
It is fixed with external toothing；The overall radial direction with cylinder of sprinkling irrigation reel 331 is arranged on as fore-and-aft direction and by bearing erection
Between the two side of the left and right directions of frame 31；
Sprinkling irrigation PE pipes are wrapped on the cylinder of sprinkling irrigation reel 331, and the input of PE pipes of spraying is wrapped in outer layer, output end and twines
Internal layer is wound on, the input of PE pipes of spraying is connected with electromagnet cut off valve 12；
Pressure pipe structure 332 includes pressure pipe frame 3321 and extension spring 3322；Pressure pipe frame 3321 is door-shaped frame structure, door-shaped frame
The width dimensions of structure coordinate with the length dimension of the cylinder of sprinkling irrigation reel 331 and are connected to the two pieces wing plate of sprinkling irrigation reel 331
Between, the bottom of pressure pipe frame 3321 is hingedly mounted on the two side of the left and right directions of frame 31；The one end of extension spring 3322 and pressure pipe frame
The side wall connection of 3321 connection of door-shaped frame structure, the other end and frame 31, extension spring 3322 can be such that pressure pipe frame 3321 presses all the time
Lean against on the cylinder of sprinkling irrigation reel 331；
Shower nozzle 333 includes shower nozzle support bar and the nozzle installed in shower nozzle supporting bar top, the press water input of nozzle
Output end with sprinkling irrigation PE pipes is connected；
Walking mechanism 32 includes front-wheel 321, front-wheel drive 322 and is oriented to trailing wheel 323；Front-wheel 321 is by being installed through
Front axle in frame 31 is arranged on the front lower portion of frame 31；Front-wheel drive 322 is arranged in frame 31, including front-wheel drive electricity
Source, front-wheel drive motors and front-wheel drive gearbox, front-wheel drive power supply are electrically connected with front-wheel drive motors, front-wheel drive
The output end of motor is connected with the input of front-wheel drive gearbox, and the output end of front-wheel drive gearbox is by being driven structure point
Not with the external toothing drive connection of the front axle and sprinkling irrigation reel 331 of front-wheel 321, by the rotation for controlling front-wheel drive motors
Can realize that front-wheel drive gearbox drives the external toothing rotation of front-wheel 321 and sprinkling irrigation reel 331 to realize mobile and folding and unfolding sprinkling irrigation
PE is managed；Rear end and guiding trailing wheel 323 of the trailing wheel 323 by trailing wheel mounting bracket 324 in frame 31 are oriented to positioned at frame 31
The centre position of left and right directions, is oriented on the wheel face of trailing wheel 323 arc for being provided with along its circumferencial direction and being coordinated with sprinkling irrigation PE pipe sizes
Connected in star, the input clamping of PE pipes of spraying is arranged on and is oriented in the arc groove of trailing wheel 323.
Described soil moisture monitoring device 4 includes multiple soil humidity sensors, and multiple soil humidity sensors are along pressure
The concentric circumferences direction of power waterworks 1 is uniformly embedded in garden soil.
Described electric control gear 5 include central control computer, soil moisture backfeed loop, soil moisture judge loop,
Irrigation sprinkler sprinkling irrigation direction control circuit, irrigation sprinkler control loop, sprinkling irrigation control loop, central control computer are wet with soil respectively
Degree sensor, rotation platform drive 22, electromagnet cut off valve 12 and front-wheel drive 322 to electrically connect.
The soil moisture backfeed loop and soil moisture of this gardens Intelligent spray irrigation control system electric control gear 5 when in use are sentenced
Disconnected loop works all the time, and soil humidity sensor periodically feeds back soil moisture to central control computer, during original state, such as
Shown in Fig. 1, Fig. 2, arranged along the radial direction of pressure feed water device 1 from walking irrigation sprinkler 1, forward face is stuck in rotation laterally
Awaited orders on platform 21, PE pipes of now spraying are completely wound around on the cylinder of sprinkling irrigation reel 331 in complete receiving state.
When the soil moisture data of the soil humidity sensor feedback of the soil moisture monitoring device 4 of certain block garden soil is low
Irrigation sprinkler sprinkling irrigation direction control circuit is started working when the soil moisture data of program setting, and central control computer is according to journey
The coordinate information of the preset gardens coordinate information of sequence and soil humidity sensor sends instruction makes rotation platform drive 22 actions to drive
Dynamic rotation platform 21 makes the front portion of the small-sized irrigation sprinkler 3 of automatic moving type to set angle with pressure feed water device 1 for pivot rotates
Just to the position that need to spray；Then irrigation sprinkler control loop is started working, and central control computer sends instruction makes front-wheel drive 322
Action, front-wheel drive motors rotate forward the external toothing for driving front-wheel drive gearbox to drive front-wheel 321 and sprinkling irrigation reel 331
Rotation, the small-sized irrigation sprinkler 3 of automatic moving type is just moved forward to the position that need to spray while discharging sprinkling irrigation PE pipes, pressure pipe frame
3321 are pressed against on the sprinkling irrigation PE pipes of order winding in the presence of extension spring 3322, can prevent sprinkling irrigation PE pipe abjection sprinkling irrigation reels
331；Started working when the small-sized irrigation sprinkler 3 of automatic moving type moves forward to control loop of being sprayed after setpoint distance is reached and need to spray position, in
Centre control computer sends instruction opens electromagnet cut off valve 12, and press water is to enter sprinkling irrigation PE through the input of PE pipes of spraying
Pipe, through shower nozzle 333 spray realize sprinkling irrigation, sprinkling irrigation start after in central control computer send instruction act front-wheel drive 322,
Front-wheel drive motors reversely rotate the external toothing rotation for driving front-wheel drive gearbox to drive front-wheel 321 and sprinkling irrigation reel 331,
The small-sized irrigation sprinkler 3 of automatic moving type be moved rearwards by while carry out spray PE pipes recovery move closer to pressure feed water bolt 11, block
Connect the guiding trailing wheel 323 lifted or ride on sprinkling irrigation PE pipes and ensure that the small-sized irrigation sprinkler 3 of automatic moving type is overall all the time along sprinkling irrigation PE pipes
Move towards movement, complete whole sprinkling irrigation process when the sprinkling irrigation of the small-sized irrigation sprinkler 3 of automatic moving type whole machine is run on rotation platform 21,
Central control computer sends instruction closes electromagnet cut off valve 12.
In order to the feedback of the different numerical value fed back according to soil humidity sensor realizes control sprinkling irrigation amount, as of the invention
Further improvement project, on the press water input of the described shower nozzle 333 or water side of pressure feed water bolt 11 is provided with electromagnetism
Flow control valve；Described electric control gear 5 also includes sprinkling irrigation flow control circuit, described central control computer and electromagnetic current
Adjustable valve is electrically connected；The different numerical value that central control computer can feed back according to soil humidity sensor are by adjusting electromagnetism
Flow control valve realizes changing the flow of the sprinkling irrigation water ejected in shower nozzle 333 and then realizes regulation sprinkling irrigation amount.
The sprinkling irrigation water of different area coverages, realization are sprayed in order to be implemented shower nozzle 333 according to different Gardens preferably
Versatility, scheme as a further improvement on the present invention, the shower nozzle support bar of described shower nozzle 333 is provided with sprinkler height electricity
The front-wheel drive power electric connection of dynamic governor motion, sprinkler height electric adjusting mechanism and walking mechanism 32；Described automatically controlled dress
Putting 5 also includes sprinkler height regulating loop, and described central control computer is electrically connected with sprinkler height electric adjusting mechanism；In
Centre control computer can be realized changing spray according to the vegetation height data of setting by adjusting shower nozzle height electric adjusting mechanism
The area coverage of the first 333 sprinkling irrigation water sprayed by shower nozzle 333 apart from the height on ground and then realization change.
In order to prevent this gardens Intelligent spray irrigation control system sprayed from during mobile sprinkling irrigation PE pipes depart from be oriented to trailing wheel 323
Arc groove so that cause whole machine cannot along sprinkling irrigation PE pipes trend correctly move, as a further improvement on the present invention side
Case, as shown in fig. 6, described guiding trailing wheel 323 is arranged on trailing wheel mounting bracket 324 by door shape support frame 325, the support of door shape
The top of frame 325 is connected with trailing wheel mounting bracket 324, and the input of described sprinkling irrigation PE pipes is from the top of door shape support frame 325
Side and the gap being oriented between the arc groove bottom surface of trailing wheel 323 pass；The setting of door shape support frame 325 can be prevented effectively
Sprinkling irrigation PE pipes depart from the phenomenon that slides down for being oriented to the arc groove of trailing wheel 323.
In order to further realize preventing sprinkling irrigation PE pipes from departing from the phenomenon that slides down for being oriented to the arc groove of trailing wheel 323, as this hair
Bright further improvement project, as shown in fig. 6, inside the frame structure of described door shape support frame 325, being oriented to trailing wheel 323
Top is additionally provided with auxiliary guide wheels 326, is provided with along its circumferencial direction on the wheel face of auxiliary guide wheels 326 and matched somebody with somebody with sprinkling irrigation PE pipe sizes
The arc groove of conjunction, and auxiliary guide wheels 326 arc groove bottom surface to be oriented to trailing wheel 323 arc groove bottom surface between away from
Coordinate with the diameter dimension of sprinkling irrigation PE pipes from size, the input of described sprinkling irrigation PE pipes is recessed from the arc of auxiliary guide wheels 326
Groove bottom and the gap being oriented between the arc groove bottom surface of trailing wheel 323 pass.
In order to realize being sprayed during spraying PE pipes closer to ground and then realize that being oriented to trailing wheel 323 is more securely oriented to,
Scheme as a further improvement on the present invention, described door shape support frame 325 is obliquely installed forwards.
In order to prevent the sprinkling irrigation PE pipes being wrapped on sprinkling irrigation reel 331 during sprinkling irrigation because the winding of reel 331 of spraying is wide
Degree reason causes the sprinkling irrigation PE pipes being pulled out over-deflection in the case where the guide effect of trailing wheel 323 is oriented to bend, while in order to anti-
The sprinkling irrigation PE pipes being only pulled out are oriented to trailing wheel 323 caused by overbending and are closely guided by excessive deflecting force, guarantee,
Scheme as a further improvement on the present invention, as shown in figure 5, described trailing wheel mounting bracket 324 be in drift angle set backward it is sharp
Angle isosceles triangle frame structure, described door shape support frame 325 is arranged on the trailing wheel mounting bracket of isosceles triangle frame structure
324 corner position；Distance more long relative can extend what is be pulled out between door shape support frame 325 and sprinkling irrigation reel 331
The pull-out length of sprinkling irrigation PE pipes, and then realize that the sprinkling irrigation PE being pulled out manages shallower angle of bend, prevents over-deflection curved
It is bent.
The front-wheel drive power supply of described front-wheel drive 322 can use active electrical source, it would however also be possible to employ current electric energy turns
Change the lithium battery group power supply that efficiency is higher, volume is relatively small, due to the former need to additionally set electric wire receiving and rewinding device,
Mechanism sets complicated, and the latter is relatively easy, therefore preferably the latter, i.e. used as preferred scheme of the invention, described front wheel driving
Dynamic 322 front-wheel drive power supply is lithium battery group.
For the ease of carrying out automatic charging to lithium battery group, scheme, described rotation as a further improvement on the present invention
Platform 21 is provided with charging pile and irrigation sprinkler guiding mechanism；The rear end correspondence charging pile of the small-sized irrigation sprinkler 3 of described automatic moving type
Position is provided with the plug construction coordinated with charging pile, plug construction and front-wheel drive power electric connection；When the small-sized sprinkling irrigation of automatic moving type
Machine 3 retracts continue to retract to setting position under the guide effect of irrigation sprinkler guiding mechanism during to rotation platform 21 backward, from
The plug construction of the small-sized irrigation sprinkler 3 of shifting formula can be docked with charging pile, and then realize automatic charging.
In order to further realize energy saving, scheme as a further improvement on the present invention, on described rotation platform 21
Solar power current collection plate is additionally provided with, solar power current collection plate is electrically connected with charging pile, be capable of achieving using solar energy to the small-sized spray of automatic moving type
Filling machine 3 is charged.
This gardens Intelligent spray irrigation control system uses central control computer centralized Control, soil humidity sensor feedback
Central control computer is first according to the gardens that program is preset when soil moisture data is less than the soil moisture data of program setting
The support of rotation platform 21 of the coordinate information control angle rotary positioning apparatus 2 of coordinate information and soil humidity sensor is carried from shifting
The small-sized translation of irrigation sprinkler 3 of formula rotates and positions makes the small-sized irrigation sprinkler 3 of automatic moving type just to the position that need to spray, and then center control is calculated
The action of walking mechanism 32 of the machine control small-sized irrigation sprinkler 3 of automatic moving type makes the small-sized irrigation sprinkler 3 of automatic moving type move forward while releasing
Release sprinkling irrigation PE pipes, the central control computer control electromagnetism cut-off from after running to the position that need to spray of the small-sized irrigation sprinkler 3 of automatic moving type
Valve 12 is opened, and press water is to enter sprinkling irrigation PE pipes through the input of PE pipes of spraying, sprayed through shower nozzle 333 and realize sprinkling irrigation, and sprinkling irrigation is opened
The action of walking mechanism 32 of the middle central control computer control small-sized irrigation sprinkler 3 of automatic moving type makes the small-sized irrigation sprinkler 3 of automatic moving type after beginning
It is moved rearwards by while carrying out the recovery of sprinkling irrigation PE pipes, guiding trailing wheel 323 ensures the overall edge all the time of the small-sized irrigation sprinkler 3 of automatic moving type
Moving towards movement, completing whole sprinkling irrigation process up to the small-sized irrigation sprinkler 3 of automatic moving type retracts to rotation platform 21 for sprinkling irrigation PE pipes, it is square
Just Gardens are sprayed and using flexibility it is high, be easy to safeguard, not only need not gardens spray the pre-buried water delivery in region
Pipe network, the problems such as combine spacing without the concern for shower nozzle, and can be in the premise of saving water resource from mobile sprinkling irrigation mode
The lower horizontal homogeneous distribution realized in sprinkling irrigation soil, guarantee uniform irrigation, and then realize that reducing garden layout quantities, saving applies
Work cost, is particularly well-suited to gardens sprinkling irrigation.
Claims (10)
1. a kind of gardens Intelligent spray irrigation control system, it is characterised in that filled including pressure feed water device (1), angle rotational positioning
Put (2), the small-sized irrigation sprinkler of automatic moving type (3), soil moisture monitoring device (4) and electric control gear (5)；
Described pressure feed water device (1) includes pressure feed water bolt (11), and the key vertical direction of pressure feed water bolt (11) is fixed
Install on the ground, the water side of pressure feed water bolt (11) is along the setting of key radial direction and the water outlet of pressure feed water bolt (11)
End is connected by plane bearing and ring packing with the key of pressure feed water bolt (11), on the water side of pressure feed water bolt (11) also
It is provided with electromagnet cut off valve (12)；
Described angle rotary positioning apparatus (2) drive (22) including rotation platform (21) and rotation platform；Rotation platform (21)
With pressure feed water device (1) for pivot is arranged on around pressure feed water device (1)；Rotation platform drives (22) including annular
Gear ring, rotation driving gearbox, rotary driving motor, annular gear ring are co-axially mounted with pressure feed water device (1) and are connected, rotation
Platform (21) is erected on annular gear ring, and the input shaft of rotation driving gearbox is fixed with the output shaft of rotary driving motor and connected
Connect, the output shaft of rotation driving gearbox is provided with the revolution travelling gear engaged with merging with annular gear ring teeth portion；
The small-sized irrigation sprinkler of described automatic moving type (3) is arranged on rotation platform (21), including frame (31), walking mechanism (32),
Sprinkling irrigation mechanism (33)；
Frame (31) is the box supporting construction that top, bottom and rear portion open, and box supporting construction top surface be backward under
The inclined structure in side；
Sprinkling irrigation mechanism (33) includes sprinkling irrigation reel (331), sprinkling irrigation PE pipes, pressure pipe structure (332) and shower nozzle (333)；
Sprinkling irrigation reel (331) includes cylinder and wing plate；Cylinder is hollow cylindrical-shaped structure；Wing plate is disc-shaped structure, sets
It is two pieces, two pieces wing plate is coaxial with cylinder respectively and is arranged on the two ends of cylinder, wherein coaxially solid on a lateral surface for wing plate
Surely it is provided with external toothing；The overall radial direction with cylinder of sprinkling irrigation reel (331) is arranged on as fore-and-aft direction and by bearing erection
Between the two side of frame (31) left and right directions；
Sprinkling irrigation PE pipes are wrapped on the cylinder of sprinkling irrigation reel (331), and the input of PE pipes of spraying is wrapped in outer layer, output end winding
In internal layer, the input of PE pipes of spraying is connected with electromagnet cut off valve (12)；
Pressure pipe structure (332) includes pressure pipe frame (3321) and extension spring (3322)；Pressure pipe frame (3321) is door-shaped frame structure, door shape
The width dimensions of frame structure coordinate with the length dimension of the cylinder of sprinkling irrigation reel (331) and are connected to sprinkling irrigation reel (331)
Between two pieces wing plate, the bottom of pressure pipe frame (3321) is hingedly mounted on the two side of frame (31) left and right directions；Extension spring
(3322) one end be connected with the door-shaped frame structure of pressure pipe frame (3321), the side wall connection of the other end and frame (31)；
Shower nozzle (333) includes shower nozzle support bar and the nozzle installed in shower nozzle supporting bar top, the press water input of nozzle with
The output end connection connection of sprinkling irrigation PE pipes；
Walking mechanism (32) is including front-wheel (321), front-wheel drive (322) and is oriented to trailing wheel (323)；Front-wheel (321) is by running through
Front axle in frame (31) is arranged on the front lower portion of frame (31)；Front-wheel drive (322) in frame (31),
Including front-wheel drive power supply, front-wheel drive motors and front-wheel drive gearbox, front-wheel drive power supply and front-wheel drive motors
Electrical connection, the output end of front-wheel drive motors is connected with the input of front-wheel drive gearbox, front-wheel drive gearbox it is defeated
Go out end and be connected with the front axle of front-wheel (321) and the external toothing of sprinkling irrigation reel (331) respectively by being driven structure；It is oriented to trailing wheel
(323) rear end by trailing wheel mounting bracket (324) in frame (31) and to be oriented to trailing wheel (323) left positioned at frame (31)
The centre position of right direction, is oriented on the wheel face of trailing wheel (323) arc for being provided with along its circumferencial direction and being coordinated with sprinkling irrigation PE pipe sizes
Connected in star, the input clamping of PE pipes of spraying is arranged on and is oriented in the arc groove of trailing wheel (323)；
Described soil moisture monitoring device (4) includes multiple soil humidity sensors, and multiple soil humidity sensors are along pressure
Waterworks (1) concentric circumferences direction is uniformly embedded in garden soil；
Described electric control gear (5) judges loop, spray including central control computer, soil moisture backfeed loop, soil moisture
Filling machine sprinkling irrigation direction control circuit, irrigation sprinkler control loop, sprinkling irrigation control loop, central control computer respectively with soil moisture
Sensor, rotation platform drive (22), electromagnet cut off valve (12) and front-wheel drive (322) electrical connection.
2. Intelligent spray irrigation control system in gardens according to claim 1, it is characterised in that the pressure of described shower nozzle (333)
On the power water input or water side of pressure feed water bolt (11) is provided with Electromagnetic Flow regulating valve；Described electric control gear (5) is also
Including sprinkling irrigation flow control circuit, described central control computer is electrically connected with Electromagnetic Flow regulating valve.
3. Intelligent spray irrigation control system in gardens according to claim 1, it is characterised in that the spray of described shower nozzle (333)
Head support bar is provided with the front wheel driving of sprinkler height electric adjusting mechanism, sprinkler height electric adjusting mechanism and walking mechanism (32)
Dynamic power electric connection；Described electric control gear (5) also includes sprinkler height regulating loop, described central control computer and spray
Grease head highness electric adjusting mechanism is electrically connected.
4. the gardens Intelligent spray irrigation control system according to claim 1 or 2 or 3, it is characterised in that described guiding trailing wheel
(323) by door shape support frame (325) on trailing wheel mounting bracket (324), top and the trailing wheel of door shape support frame (325) are pacified
Shelve (324) connection, the input of described sprinkling irrigation PE pipes is from the top inner side face of door shape support frame (325) and guiding trailing wheel
(323) the gap between arc groove bottom surface passes.
5. Intelligent spray irrigation control system in gardens according to claim 4, it is characterised in that described door shape support frame
(325) auxiliary guide wheels (326), auxiliary guide wheels (326) are additionally provided with inside frame structure, above guiding trailing wheel (323)
Wheel face on be provided with the arc groove coordinated with sprinkling irrigation PE pipe sizes along its circumferencial direction, and auxiliary guide wheels (326) arc
Groove floor to the distance between the arc groove bottom surface for being oriented to trailing wheel (323) size coordinates with the diameter dimension of sprinkling irrigation PE pipes,
The input of described sprinkling irrigation PE pipes is recessed with the arc for being oriented to trailing wheel (323) from the arc groove bottom surface of auxiliary guide wheels (326)
Gap between groove bottom passes.
6. Intelligent spray irrigation control system in gardens according to claim 4, it is characterised in that described door shape support frame
(325) it is obliquely installed forwards.
7. Intelligent spray irrigation control system in gardens according to claim 4, it is characterised in that described trailing wheel mounting bracket
(324) it is the acute angle isosceles triangle frame structure that sets backward in drift angle, described door shape support frame (325) is installed in isosceles
The corner position of the trailing wheel mounting bracket (324) of triangular frame structure.
8. the gardens Intelligent spray irrigation control system according to claim 1 or 2 or 3, it is characterised in that described front-wheel drive
(322) front-wheel drive power supply is lithium battery group.
9. Intelligent spray irrigation control system in gardens according to claim 8, it is characterised in that on described rotation platform (21)
It is provided with charging pile and irrigation sprinkler guiding mechanism；The position of the rear end correspondence charging pile of the small-sized irrigation sprinkler of described automatic moving type (3) sets
There are the plug construction coordinated with charging pile, plug construction and front-wheel drive power electric connection.
10. Intelligent spray irrigation control system in gardens according to claim 9, it is characterised in that described rotation platform (21)
On be additionally provided with solar power current collection plate, solar power current collection plate is electrically connected with charging pile.
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| CN201710112519.2A CN106804389B (en) | 2017-02-28 | 2017-02-28 | Gardens intelligence sprinkling irrigation control system |
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|---|---|---|---|
| CN201710112519.2A CN106804389B (en) | 2017-02-28 | 2017-02-28 | Gardens intelligence sprinkling irrigation control system |
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| CN106804389B CN106804389B (en) | 2023-03-28 |
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| CN111869552A (en) * | 2020-08-31 | 2020-11-03 | 南京林业大学 | Automatic sprinkling irrigation equipment of landscape and sprinkling irrigation system |
| CN113040028A (en) * | 2021-03-11 | 2021-06-29 | 江苏大学 | Self-driven double-nozzle light and small-sized sprinkling machine |
| WO2021138741A1 (en) | 2020-01-07 | 2021-07-15 | Oto Inc. | Lawn or garden maintenance device and related system |
| CN113711899A (en) * | 2021-08-03 | 2021-11-30 | 广州云硕科技发展有限公司 | Intelligent park resource management method and system based on Internet of things |
| CN114128539A (en) * | 2021-11-16 | 2022-03-04 | 四川水利职业技术学院 | Remote informatization spraying control system of intelligent agricultural machinery equipment |
| CN117378472A (en) * | 2023-12-12 | 2024-01-12 | 江苏沣田农业装备机械有限公司 | Sprinkler with wide coverage |
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