CN208080136U - Large-scale field irrigation canal ship type spray irrigation machine - Google Patents
Large-scale field irrigation canal ship type spray irrigation machine Download PDFInfo
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- CN208080136U CN208080136U CN201820568125.8U CN201820568125U CN208080136U CN 208080136 U CN208080136 U CN 208080136U CN 201820568125 U CN201820568125 U CN 201820568125U CN 208080136 U CN208080136 U CN 208080136U
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Abstract
The utility model discloses a kind of large-scale field irrigation canal ship type spray irrigation machines, including hull, traveling propulsion device, rainer and electric control gear；Hull is equipped with sprinkling irrigation auxiliary support mechanism, auxiliary support mechanism of spraying includes support leg and back-up roller wheel group, support leg is symmetrical set along hull, the top of support leg is mounted on hull, back-up roller wheel group coordinates the quantity setting of support leg mounted on the bottom end of support leg, and back-up roller wheel group includes back-up roller wheel and back-up roller wheel front-rear direction rolls setting；Traveling propulsion device includes propeller；Rainer includes self priming pump, jet nozzle and nozzle rifle, and the symmetrical center positions that jet nozzle corresponds to support leg are fixedly mounted on hull, and nozzle rifle is fixedly mounted on by nozzle rifle adjusting part on jet nozzle.This large size field irrigation canal can completely be avoided rolling farmland crops with ship type spray irrigation machine realizing the while of spraying operation, and sprinkling irrigation operation is carried out to crops especially suitable for the large-scale farm with irrigation canal.
Description
Technical field
The utility model is related to a kind of irrigation sprinkler, it is specifically a kind of be suitable for irrigation canal large-scale farm, be directed to
Farmland carries out the ship type spray irrigation machine of sprinkling irrigation operation, belongs to sprinkling irrigation equipment equipment technology field.
Background technology
Sprinkling irrigation is that pressure water is sprayed onto in the air using special equipments such as nozzles, forms water droplet and falls on ground spray and filling surface and farming
The irrigation method on object surface, irrigation sprinkler are also known as sprayirrigation, sprinkling irrigation unit, that is, special equipment used by spraying.
It is irrigated and is sprayed for the ease of water intaking, irrigation canal is usually arranged in large-scale farm between farmland.Due to reel
Irrigation sprinkler can irrigate the farmland of large area, and the size of water spray can also be controlled according to nozzle to meet user to water of spraying
The different of amount require, therefore large-scale farm generally use sprinkler with reel carries out crops sprinkling irrigation operation.With the big of irrigation canal
It is typically that sprinkler with reel is stuck in close to the field of irrigation canal, then by drawing water when type farm carries out sprinkling irrigation operation
Supply pressure water is pumped, the sprinkler car being connected on PE pipes is hauled out to preset sprinkling irrigation using pulling equipments such as tractor or winches
Place, is then then turned on suction pump, and Irrigation Pressure water enters PE water-supply-pipes and carries out sprinkling irrigation operation from the nozzle ejection of sprinkler car
Capstan winch revolution is driven to realize the automatic recycling of PE pipes simultaneously.
Traditional sprinkler with reel sprinkling irrigation mode on this large-scale farm with irrigation canal has the following defects：
1, since reel sprinkling irrigation machine is typically drawn by pulling equipments such as tractors to the farmland edge of a field that need to be sprayed, and
Reel sprinkling irrigation machine complete machine is caused to turn often because ensureing cultivated area big as possible and space is limited in the usual farmland edge of a field
It is more difficult to reversing end for end, often cause the agriculture crops of field excessively to be rolled when carrying out transition after the completion of operation of spraying
The case where；
2, traditional reel sprinkling irrigation machine width dimensions caused by the setting of reel are larger, and in order to ensure the straight of sprinkler car
Line is walked, and the width dimensions of usual sprinkler car and the width dimensions of reel coordinate, therefore carry out sprinkling irrigation work for short crops
Crops are rolled when industry in order to prevent, usually by the ridge spacing dimension cooperation in the wheel spacing of sprinkler car and farmland, and PE pipes are on ground
During Orly row can also crush injury be caused to crops；And if being carried out for the higher-height crops such as corn, sorghum
Sprinkling irrigation operation then usually need to just be reserved for the channel of sprinkler car walking in farmland in plantation, in turn result in cultivated area
It reduces；
3, it is in covering of the fan structure since the overlay area of sprinkling irrigation operation is typically by symmetrical centre of nozzle, for parallel
The farmland of setting is moved towards in irrigation canal, it usually needs longer hydraulic pipeline.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of large-scale field irrigation canal ship type spray irrigation machine, can realize
It avoids rolling farmland crops completely while sprinkling irrigation operation, especially suitable for the large-scale farm with irrigation canal to farming
Object carries out sprinkling irrigation operation.
To achieve the above object, this large size field irrigation canal ship type spray irrigation machine includes hull, driving power source, advancing pushes away
Into device, rainer and electric control gear；Power source, rainer and electric control gear is driven to be arranged on hull；
The hull is equipped with sprinkling irrigation auxiliary support mechanism, and sprinkling irrigation auxiliary support mechanism includes support leg and back-up roller wheel
Group；Support leg is symmetrical set along hull, and the top of support leg is mounted on hull；Back-up roller wheel group coordinates the number of support leg
Amount setting is mounted on the bottom end of support leg, and back-up roller wheel group includes back-up roller wheel and back-up roller wheel front-rear direction rolls setting；
The traveling propulsion device includes the propeller being arranged in hull bottom, and propeller passes through transmission mechanism and driving
Power source connects；
The rainer includes self priming pump, jet nozzle and nozzle rifle；Self priming pump is fixedly mounted on hull, self priming pump
Power intake by transmission mechanism with driving power source connect, the water sucting port of self priming pump with submerge irrigation canal liquid level or less
Suction hose connection, the drain port of self priming pump connect by pipeline with nozzle rifle；Jet nozzle corresponds to the symmetrical centre of support leg
Position is fixedly mounted on hull, and nozzle rifle is fixedly mounted on by nozzle rifle adjusting part on jet nozzle, nozzle rifle adjusting group
Part includes the spray angle regulating mechanism and injection direction regulating mechanism that nozzle rifle revolution location action may be implemented；
The electric control gear include controller, controller battery pack, hull movement control loop and sprinkling irrigation control loop,
Controller is electrically connected with driving power source.
As further improvement of the utility model scheme, support leg is stretching structure, and support leg includes body section, stretches
The top of section and support leg extension and contraction control component, body section is mounted on hull, and telescopic segment is slidably connected with body section, branch
Support leg extension and contraction control component is arranged along support leg length direction, and one end of support leg extension and contraction control component connect with body section, is another
One end is connect with telescopic segment, is additionally provided with telescopic lifting control unit between support leg and hull, and the two of telescopic lifting control unit
End is articulated and connected with the body section of hull and support leg respectively；The electric control gear further include support leg elevating control circuit and
Support leg expansion control loop, controller are electrically connected with support leg extension and contraction control component and telescopic lifting control unit respectively.
As the preferred embodiment of the utility model, the telescopic lifting control unit and support leg extension and contraction control component are equal
It is hydraulic cylinder structure；Large-scale field irrigation canal ship type spray irrigation machine further includes the hydraulic control device being arranged on hull, hydraulic pressure
Control device includes hydraulic power unit and hydraulic control valve group, and hydraulic power unit includes hydraulic pump and hydraulic oil container, the liquid of hydraulic power unit
Press pump is connect by transmission mechanism with driving power source, and hydraulic power unit is connect by fluid pressure line with hydraulic control valve group, hydraulic pressure
Control valve group is connect with telescopic lifting control unit, support leg extension and contraction control component respectively by fluid pressure line, hydraulic control valve
Group is electrically connected with the controller of electric control gear.
As further improvement of the utility model scheme, the back-up roller wheel group further includes back-up roller wheel driving, branch
The output end of support idler wheel driving is fixedly and coaxially connected with back-up roller wheel；The electric control gear further includes back-up roller wheel drive control
Circuit, controller are electrically connected with back-up roller wheel driving.
As the preferred embodiment of the utility model, back-up roller wheel driving is idler wheel hydraulic motor, and large-scale farm fills
It further includes the hydraulic control device being arranged on hull to irrigate canal ship type spray irrigation machine, and hydraulic control device includes hydraulic power unit and liquid
Pressure control valve group, hydraulic power unit include hydraulic pump and hydraulic oil container, and the hydraulic pump of hydraulic power unit is dynamic with driving by transmission mechanism
Power source connects, and hydraulic power unit is connect by fluid pressure line with hydraulic control valve group, and hydraulic control valve group passes through fluid pressure line and rolling
Hydraulic motor connection is taken turns, hydraulic control valve group is electrically connected with the controller of the electric control gear.
As further improvement of the utility model scheme, the electric control gear further includes that boat-carrying Industry Control calculates
Machine, hull position feedback transducer, nozzle rifle spray angle control loop, nozzle rifle injection direction control loop, boat-carrying industry
Control computer is electrically connected with the controller by data line, and boat-carrying industrial control computer includes sprinkling irrigation data input/output terminal
Mouthful, controller is electrically connected with the spray angle regulating mechanism of nozzle rifle adjusting part and injection direction regulating mechanism respectively, hull
Position feedback transducer is arranged in the rear and front end of hull, and hull position feedback transducer is electrically connected with the controller.
As further improvement of the utility model scheme, the support leg sets at least to four, four support legs
Relative to hull center symmetric setting, and the two pieces support leg close to fore position tilts stretching setting, by aft forwards
The two pieces support leg tilted rearward of position stretches out setting.
As further improvement of the utility model scheme, being additionally provided between the bottom end and back-up roller wheel group of support leg has
It is oriented to the damping pressure spring of slipping mechanism, one end of damping pressure spring is mounted in support leg, the other end is mounted in back-up roller wheel group.
As the preferred embodiment of the utility model, the back-up roller wheel group is crawler belt wheel construction, and crawler belt wheel construction includes
Track beam and crawler belt, the installation of track beam and support leg connect, the back-up roller wheel be hingedly mounted on it is multiple on track beam
Athey wheel, crawler belt head and the tail connect socket annular in shape and are mounted on Athey wheel.
As further improvement of the utility model scheme, the electric control gear further includes solar power current collection plate and the sun
Energy charge control loop, solar power current collection plate are electrically connected with controller and controller battery pack respectively.
Compared with prior art, this large size field irrigation canal ship type spray irrigation machine on hull due to being equipped with sprinkling irrigation auxiliary branch
Support mechanism, sprinkling irrigation auxiliary support mechanism includes the support leg being symmetrical set along hull and the support mounted on support leg bottom end
Roller group, therefore this large size field irrigation canal ship type spray irrigation machine is placed in the irrigation canal on large-scale farm in use, back-up roller
Wheel group be erected on the glacis surface of irrigation canal from the left and right directions of hull by support leg and propeller not in irrigate the water surface it
Under, after control loop of spraying and hull movement control loop start-up operation, the irrigation water in irrigation canal enters self-priming through suction hose
Pump sprays after being pressurized by self priming pump through nozzle rifle, while the sprinkling irrigation to crops, spray are realized in the movement of propeller rotation forces hull
The recoil of nozzle rifle can not only be balanced, prevent hull from tumbling by filling auxiliary support mechanism, but also can provide the movement of hull
It is oriented to, ensures that hull is moved along the direction of moving towards of irrigation canal always；Since the top of support leg is hingedly mounted on hull and is propped up
It is equipped with telescopic lifting control unit between support leg and hull, therefore may be implemented between adjusting between support leg in the lateral direction
Carpenters square cun, and then realize and adapt to different irrigation canal width dimensions；Since back-up roller wheel group further includes back-up roller wheel driving,
The rotation of back-up roller wheel may be implemented, be changed into active rotation by passively rotating, and then realize that back-up roller wheel is traveled across in hull
Auxiliary pushing power is provided in journey, this large size farm may be implemented under the premise of coordinating the descending operation of telescopic lifting control unit
Irrigation canal is walked on the ground with ship type spray irrigation machine, this large size may be implemented by suitable slope surface is arranged on irrigation canal
Field irrigation canal ship type spray irrigation machine voluntarily descends water and disembarkation, can completely be avoided to farmland realizing the while of spraying operation
Crops are rolled, and sprinkling irrigation operation is carried out to crops especially suitable for the large-scale farm with irrigation canal.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1.
In figure：1, hull, 11, support leg, 12, back-up roller wheel group, 13, telescopic lifting control unit, 2, rainer,
21, self priming pump, 22, jet nozzle, 23, nozzle rifle, 3, electric control gear.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings and (is sprayed below with boat form with this large size field irrigation canal
The fore direction of the hull 1 of machine is described for front).
As shown in Figure 1 to Figure 3, this large size field irrigation canal ship type spray irrigation machine includes hull 1, driving power source, advances
Propulsion device, rainer 2 and electric control gear 3；Power source, rainer 2 and electric control gear 3 is driven to be arranged on hull 1.
The hull 1 is equipped with sprinkling irrigation auxiliary support mechanism, and sprinkling irrigation auxiliary support mechanism can carry during sprinkling irrigation
For Auxiliary support, the recoil of balance nozzle rifle 23, sprinkling irrigation auxiliary support mechanism includes support leg 11 and back-up roller wheel group 12；Branch
Support leg 11 is symmetrical set along hull 1, and the top of support leg 11 is mounted on hull 1；Back-up roller wheel group 12 coordinates support leg
Mounted on the bottom end of support leg 11, back-up roller wheel group 12 includes back-up roller wheel and back-up roller wheel front-rear direction for 11 quantity setting
Roll setting.
The driving power source be fixedly mounted at engine system on hull 1 or dynamic power system or other
Dynamical system；By taking engine system as an example, engine system includes engine and gearbox, the power output shaft of engine and change
The power input shaft of fast case connects；By taking dynamic power system as an example, dynamic power system includes power battery pack, thrust power electricity
Machine and sprinkling irrigation power motor, power battery pack are electrically connected with thrust power motor and sprinkling irrigation power motor respectively.
The traveling propulsion device includes the propeller being arranged in 1 bottom of hull, and propeller passes through transmission mechanism and hair
The speed changing box power output shaft of motivation system is connected or is connect with the thrust power motor of dynamic power system, is advanced and is promoted
Device provides the mobile thrust power of hull 1.
The rainer 2 includes self priming pump 21, jet nozzle 22 and nozzle rifle 23；Self priming pump 21 is fixedly mounted on hull
On 1, the power intake of self priming pump 21 by transmission mechanism and the connection of the speed changing box power output shaft of engine system or with
The sprinkling irrigation power motor of dynamic power system connects, and the water sucting port of self priming pump 21 and submerges irrigation canal liquid level suction hose below
Connection, the drain port of self priming pump 21 are connect by pipeline with nozzle rifle 23；Jet nozzle 22 corresponds to the symmetrical centre of support leg 11
Position is fixedly mounted on hull 1, and nozzle rifle 23 is fixedly mounted on by nozzle rifle adjusting part on jet nozzle 22, and nozzle is passed through
Rifle adjusting part includes the spray angle regulating mechanism and injection direction adjusting machine that nozzle rifle 23 may be implemented and turn round location action
Structure, spray angle regulating mechanism and injection direction regulating mechanism, which may be used, to be rotated such as turning motor by gear band moving teeth circle
Mode realize revolution or using such as rotary fluid motor realized by way of gear band moving teeth circle rotation revolution or
Using other revolution driving modes, spray angle regulating mechanism can adjust the simultaneously jet axis of positioning nozzle rifle 23 and level
Angle between face, injection direction regulating mechanism can be adjusted and positioning nozzle rifle 23 surrounds the rotation central axis of vertical direction setting
The angle of line rotation.
The electric control gear 3 includes that controller, controller battery pack, hull movement control loop and sprinkling irrigation control back
Road, controller and engine system start mechatronics or respectively with the thrust power motor of dynamic power system and spray
Fill power motor electrical connection.
This large size field irrigation canal ship type spray irrigation machine is placed in the irrigation canal on large-scale farm in use, as shown in Fig. 2,
The back-up roller wheel group 12 of sprinkling irrigation auxiliary support mechanism is erected at the glacis of irrigation canal by the left and right directions of support leg 11 from hull 1
On surface and propeller is not in irrigating under the water surface, adjusts the spray angle and injection direction of nozzle rifle 23, then passes through electricity
The controller control sprinkling irrigation control loop for controlling device 3 is started to work, and controller control driving power source is driven by transmission mechanism
Self priming pump 21 works, and the irrigation water in irrigation canal is after suction hose enters self priming pump 21, is pressurized by self priming pump 21 through nozzle rifle 23
Spray the sprinkling irrigation realized to the farmland crops on irrigation canal both sides；Meanwhile hull movement is controlled by the controller of electric control gear 3
Control loop is started to work, and controller control driving power source drives propeller rotary work, hull 1 to exist by transmission mechanism
It is moved under the progradation of propeller, back-up roller wheel group 12 follows hull 1 on the glacis surface of irrigation canal in 1 moving process of hull
Upper rolling movement.Sprinkling irrigation auxiliary support mechanism can not only provide sprinkling irrigation Auxiliary support, balance nozzle rifle in sprinkling irrigation operation process
23 recoil, and the mobile guide of hull 1 can be provided, ensure that hull 1 is moved along the direction of moving towards of irrigation canal always.
In order to realize the logical of this large size field irrigation canal ship type spray irrigation machine according to different irrigation canal width dimensions
With property, as further improvement of the utility model scheme, support leg 11 is stretching structure, and support leg 11 includes body section, stretches
Contracting section and support leg extension and contraction control component, the top of body section are mounted on hull 1, and telescopic segment and body section are slidably matched company
It connects, support leg extension and contraction control component is arranged along 11 length direction of support leg, one end of support leg extension and contraction control component and body section
Connection, the other end and telescopic segment connect, and telescopic lifting control unit 13, telescopic lifting are additionally provided between support leg 11 and hull 1
The both ends of control unit 13 are articulated and connected with the body section of hull 1 and support leg 11 respectively；The electric control gear 3 further includes branch
Support leg elevating control circuit and support leg expansion control loop, controller respectively with support leg extension and contraction control component and telescopic lifting
Control unit 13 is electrically connected.By flexible may be implemented for controlling telescopic lifting control unit 13 and support leg extension and contraction control component
The swing angle and length of support leg 11 are adjusted, and then realizes and adapts to different irrigation canal width dimensions.
The fax of electric screw bar may be used in the telescopic lifting control unit 13 and support leg extension and contraction control component
Flowing mode can also use the hydraulic transmission mode of oil cylinder structure of hydraulic, since fax flowing mode not only needs additionally consideration and water
Insulation Problems and also load it is larger in the case of motor easily burn, and hydraulicdriven mode not only may be implemented stablize branch
Support and can be to avoid the above problem, therefore preferred the latter, that is, as the preferred embodiment of the utility model, the flexible liter
It is hydraulic cylinder structure to drop control unit 13 and support leg extension and contraction control component, and large-scale field irrigation canal is also wrapped with ship type spray irrigation machine
The hydraulic control device being arranged on hull 1 is included, hydraulic control device includes hydraulic power unit and hydraulic control valve group, hydraulic power unit
Including hydraulic pump and hydraulic oil container, the dynamic power system further includes hydraulic power unit power motor, the hydraulic pressure of hydraulic power unit
Pump passes through transmission mechanism and the connection of the speed changing box power output shaft of engine system or the hydraulic power unit with dynamic power system
Power motor connects, and hydraulic power unit is connect by fluid pressure line with hydraulic control valve group, and hydraulic control valve group passes through fluid pressure line
It is connect respectively with hydraulic cylinder, hydraulic control valve group is electrically connected with the controller of the electric control gear 3, i.e., hydraulic cylinder passes through hydraulic pressure
Control valve group is electrically connected with the controller of the electric control gear 3.
Due to the viscous force effect of water, the speed of service of object in water is relatively low, and outer under the premise of identical propulsive force
Water (flow) direction in the wind-force on boundary, irrigation canal can influence the gait of march of hull 1, in order to realize higher movement speed, make
For further improvement of the utility model scheme, the back-up roller wheel group 12 further includes back-up roller wheel driving, and back-up roller wheel is driven
Dynamic output end is fixedly and coaxially connected with back-up roller wheel；The electric control gear 3 further includes back-up roller wheel drive control circuit, control
Device processed is electrically connected with back-up roller wheel driving.The rotation of back-up roller wheel may be implemented in spinning movement by controlling back-up roller wheel driving
Turn, be changed into active rotation by passively rotating, and then realizes that back-up roller wheel provides auxiliary pushing power in 1 traveling process of hull.
11 descending operation of control support leg for coordinating telescopic lifting control unit 13, may be implemented back-up roller wheel group 12 be supported in ground,
Vacantly this may be implemented when driving spinning movement in the state above back-up roller wheel group 12, this state control back-up roller wheel to propeller
Large-scale field irrigation canal is walked on the ground with ship type spray irrigation machine, this may be implemented by the way that suitable slope surface is arranged on irrigation canal
Large-scale field irrigation canal ship type spray irrigation machine voluntarily descends water and disembarkation.
The fax flowing mode of motor control may be used in the back-up roller wheel driving, hydraulic motor can also be used to control
Hydraulic transmission mode, since fax flowing mode not only needs additionally to consider and the Insulation Problems of water but also the larger situation of load
Lower motor is easily burnt, and hydraulicdriven mode not only may be implemented stable drive but also can be therefore excellent to avoid the above problem
Select the latter, that is, as the preferred embodiment of the utility model, back-up roller wheel driving is idler wheel hydraulic motor, large-scale farm
Irrigation canal ship type spray irrigation machine further includes the hydraulic control device being arranged on hull 1, and hydraulic control device includes hydraulic power unit
With hydraulic control valve group, hydraulic power unit includes hydraulic pump and hydraulic oil container, and the dynamic power system further includes hydraulic power unit
Power motor, the hydraulic pump of hydraulic power unit by transmission mechanism and the connection of the speed changing box power output shaft of engine system or
It being connect with the hydraulic power unit power motor of dynamic power system, hydraulic power unit is connect by fluid pressure line with hydraulic control valve group,
Hydraulic control valve group is connect by fluid pressure line with idler wheel hydraulic motor, the control of hydraulic control valve group and the electric control gear 3
Device electrical connection processed, i.e., idler wheel hydraulic motor is electrically connected by hydraulic control valve group with the controller of the electric control gear 3.
Manual mode of operation may be used with ship type spray irrigation machine in this large size field irrigation canal, can also use the side of being automatically brought into operation
Formula, in order to realize automatic intelligent sprinkling irrigation operation, as further improvement of the utility model scheme, the electric control gear 3
Further include boat-carrying industrial control computer, hull position feedback transducer, nozzle rifle spray angle control loop, the injection of nozzle rifle
Direction control circuit, boat-carrying industrial control computer are electrically connected with the controller by data line, boat-carrying industrial control computer packet
Include sprinkling irrigation data input output ports, controller respectively with the spray angle regulating mechanism and injection direction of nozzle rifle adjusting part
Regulating mechanism is electrically connected, and hull position feedback transducer is arranged in the rear and front end of hull 1, hull position feedback transducer and control
Device electrical connection processed.Sprinkling irrigation data are inputted boat-carrying industrial control computer by operating personnel by data input output ports of spraying,
Boat-carrying industrial control computer sends out instruction according to specific sprinkling irrigation angle and sprinkling irrigation direction makes controller control spray angle tune
Nozzle rifle 23 is located in correctly sprinkling irrigation angle and sprinkling irrigation direction by section mechanism and the action of injection direction regulating mechanism, then ship
Load industrial control computer sends out instruction according to specific sprinkling irrigation distance and precipitation makes controller control hull movement control back
Road and sprinkling irrigation control loop are started to work, and propeller root works according to setting rotary speed, and self priming pump 21 works according to setting flow；
When hull position feedback transducer feedback hull 1 operation to setting sprinkling irrigation apart from when, boat-carrying industrial control computer sends out instruction
So that controller control hull movement control loop and sprinkling irrigation control loop is stopped, that is, completes sprinkling irrigation operation.
In order to further ensure the stability of the movement of hull 1 and operation of spraying, as further improvement of the utility model
Scheme, as shown in figure 3, the support leg 11 sets at least to four, four support legs 11 are set relative to 1 central symmetry of hull
It sets, and the two pieces support leg 11 close to fore position tilts stretch out setting, the two pieces support leg 11 close to Stern Post forwards
Tilted rearward stretches out setting.Four support legs 11 that setting is stretched out in front-rear direction inclination can increase the movement of hull 1 and sprinkling irrigation work
The stability of industry.
In order to prevent caused by the glacis uneven surface of irrigation canal spray auxiliary support mechanism stuck situation, in turn result in
Hull 1 can not move, as further improvement of the utility model scheme, between the bottom end and back-up roller wheel group 12 of support leg 11
It is additionally provided with the damping pressure spring for being oriented to slipping mechanism, one end of damping pressure spring is mounted in support leg 11, the other end is mounted on
In back-up roller wheel group 12.Damping pressure spring may be implemented support leg 11 and carry out self adaptive control according to the glacis surface of irrigation canal, into
And prevent the stuck situation of the sprinkling irrigation auxiliary support mechanism caused by the glacis uneven surface of irrigation canal.
In order to realize that more firm Auxiliary support effect, the back-up roller wheel group 12 can be that back and forth or left and right is arranged
Multiple back-up roller wheel structures can also be crawler belt wheel construction, due to the bearing area bigger of the latter, may be implemented preferably to support
Effect, therefore preferred the latter, that is, as the preferred embodiment of the utility model, the back-up roller wheel group 12 is crawler belt wheel construction,
Crawler belt wheel construction includes track beam and crawler belt, and track beam is connected with the installation of support leg 11, and the back-up roller wheel is hinged installation
Multiple Athey wheels on track beam, crawler belt head and the tail connect socket annular in shape and are mounted on Athey wheel.
In order to avoid influencing the control of controller because of battery capacity problem, as further improvement of the utility model side
Case, the electric control gear 3 further include solar power current collection plate and solar charging electric control loop, solar power current collection plate respectively with control
Device and controller battery pack electrical connection processed.
For this large size field irrigation canal ship type spray irrigation machine due to being equipped with sprinkling irrigation auxiliary support mechanism on hull 1, sprinkling irrigation is auxiliary
It includes the support leg 11 being symmetrical set along hull 1 and the back-up roller wheel group mounted on 11 bottom end of support leg to help supporting mechanism
12, therefore this large size field irrigation canal ship type spray irrigation machine is placed in the irrigation canal on large-scale farm in use, back-up roller wheel group
12 be erected on the glacis surface of irrigation canal from the left and right directions of hull 1 by support leg 11 and propeller not in irrigate the water surface
Under, after control loop of spraying and hull movement control loop start-up operation, the irrigation water in irrigation canal enters certainly through suction hose
Sucking pump 21 sprays after being pressurized by self priming pump 21 through nozzle rifle 23, while the movement of propeller rotation forces hull 1 is realized to crops
Sprinkling irrigation, sprinkling irrigation auxiliary support mechanism can not only balance the recoil of nozzle rifle 23, prevent hull 1 from tumbling, but also can carry
It is moved always along the direction of moving towards of irrigation canal for mobile guide, the guarantee hull 1 of hull 1；Since the top of support leg 11 is hinged
It is equipped with telescopic lifting control unit 13 on hull 1 and between support leg 11 and hull 1, therefore may be implemented in left and right
Side is adjusted up the spacing dimension between support leg 11, and then realizes and adapt to different irrigation canal width dimensions；Due to back-up roller
Wheel group 12 further includes back-up roller wheel driving, therefore the rotation of back-up roller wheel may be implemented, be changed into active rotation by passively rotating,
And then realize that back-up roller wheel provides auxiliary pushing power in 1 traveling process of hull, in the liter of cooperation telescopic lifting control unit 13
This large size field irrigation canal may be implemented under the premise of drop operation to be walked on the ground with ship type spray irrigation machine, by irrigation canal
Suitable slope surface is set and then may be implemented this large size field irrigation canal ship type spray irrigation machine voluntarily descends water and disembarkation, Neng Gou
It avoids rolling farmland crops completely while realizing sprinkling irrigation operation, especially suitable for the large-scale farm pair with irrigation canal
Crops carry out sprinkling irrigation operation.
Claims (10)
1. a kind of large size field irrigation canal ship type spray irrigation machine, including hull (1), driving power source, traveling propulsion device, sprinkling irrigation
Device (2) and electric control gear (3)；Power source, rainer (2) and electric control gear (3) is driven to be arranged on hull (1)；It is special
Sign is,
The hull (1) is equipped with sprinkling irrigation auxiliary support mechanism, and sprinkling irrigation auxiliary support mechanism includes support leg (11) and support
Roller group (12)；Support leg (11) is symmetrical set along hull (1), and the top of support leg (11) is mounted on hull (1)；Branch
Supportting roller group (12) coordinates the quantity setting of support leg (11) mounted on the bottom end of support leg (11), and back-up roller wheel group (12) includes
Back-up roller wheel and back-up roller wheel front-rear direction, which roll, to be arranged；
The traveling propulsion device includes propeller of the setting in hull (1) bottom, and propeller passes through transmission mechanism and driving
Power source connects；
The rainer (2) includes self priming pump (21), jet nozzle (22) and nozzle rifle (23)；Self priming pump (21) is fixedly mounted
On hull (1), the power intake of self priming pump (21) is connect by transmission mechanism with driving power source, the suction of self priming pump (21)
Water end (W.E.) mouth is connect with irrigation canal liquid level suction hose below is submerged, and the drain port of self priming pump (21) passes through pipeline and nozzle rifle
(23) it connects；The symmetrical center positions of the corresponding support leg (11) of jet nozzle (22) are fixedly mounted on hull (1), nozzle rifle (23)
It is fixedly mounted on jet nozzle (22) by nozzle rifle adjusting part, nozzle rifle adjusting part includes that nozzle rifle (23) may be implemented
Turn round the spray angle regulating mechanism and injection direction regulating mechanism of location action；
The electric control gear (3) include controller, controller battery pack, hull movement control loop and sprinkling irrigation control loop,
Controller is electrically connected with driving power source.
2. large size field irrigation canal ship type spray irrigation machine according to claim 1, which is characterized in that support leg (11) is to stretch
Shrinking structure, support leg (11) include body section, telescopic segment and support leg extension and contraction control component, and the top of body section is mounted on hull
(1) on, telescopic segment is slidably connected with body section, and support leg extension and contraction control component is arranged along support leg (11) length direction,
One end of support leg extension and contraction control component connect with body section, the connection of the other end and telescopic segment, support leg (11) and hull (1) it
Between be additionally provided with telescopic lifting control unit (13), the both ends of telescopic lifting control unit (13) respectively with hull (1) and support leg
(11) body section articulated connection；The electric control gear (3) further includes support leg elevating control circuit and the flexible control of support leg
Circuit processed, controller are electrically connected with support leg extension and contraction control component and telescopic lifting control unit (13) respectively.
3. large size field irrigation canal ship type spray irrigation machine according to claim 2, which is characterized in that the telescopic lifting
Control unit (13) and support leg extension and contraction control component are hydraulic cylinder structures；Large-scale field irrigation canal is also wrapped with ship type spray irrigation machine
The hydraulic control device being arranged on hull (1) is included, hydraulic control device includes hydraulic power unit and hydraulic control valve group, hydraulic pump
It stands including hydraulic pump and hydraulic oil container, the hydraulic pump of hydraulic power unit is connect by transmission mechanism with driving power source, hydraulic power unit
Connect with hydraulic control valve group by fluid pressure line, hydraulic control valve group by fluid pressure line respectively with telescopic lifting control unit
(13), support leg extension and contraction control component connects, and hydraulic control valve group is electrically connected with the controller of electric control gear (3).
4. large size field irrigation canal ship type spray irrigation machine according to claim 1, which is characterized in that the back-up roller wheel
Group (12) further includes back-up roller wheel driving, and the output end of back-up roller wheel driving is fixedly and coaxially connected with back-up roller wheel；The electricity
Control device (3) further includes back-up roller wheel drive control circuit, and controller is electrically connected with back-up roller wheel driving.
5. large size field irrigation canal ship type spray irrigation machine according to claim 4, which is characterized in that the back-up roller wheel
Driving is idler wheel hydraulic motor, and large-scale field irrigation canal ship type spray irrigation machine further includes the hydraulic control being arranged on hull (1)
Device, hydraulic control device include hydraulic power unit and hydraulic control valve group, and hydraulic power unit includes hydraulic pump and hydraulic oil container, hydraulic pressure
The hydraulic pump of pumping plant is connect by transmission mechanism with driving power source, and hydraulic power unit is connected by fluid pressure line and hydraulic control valve group
It connects, hydraulic control valve group is connect by fluid pressure line with idler wheel hydraulic motor, hydraulic control valve group and the electric control gear (3)
Controller electrical connection.
6. the large-scale field irrigation canal ship type spray irrigation machine according to claim 1 to 5 any claim, feature exist
In the electric control gear (3) further includes boat-carrying industrial control computer, hull position feedback transducer, nozzle rifle jet angle
Control loop, nozzle rifle injection direction control loop are spent, boat-carrying industrial control computer is electrically connected with the controller by data line,
Boat-carrying industrial control computer includes sprinkling irrigation data input output ports, the controller jet angle with nozzle rifle adjusting part respectively
Regulating mechanism and the electrical connection of injection direction regulating mechanism are spent, hull position feedback transducer is arranged in the rear and front end of hull (1),
Hull position feedback transducer is electrically connected with the controller.
7. the large-scale field irrigation canal ship type spray irrigation machine according to claim 1 to 5 any claim, feature exist
In, the support leg (11) sets at least to four, four support legs (11) relative to hull (1) center symmetric setting, and
Two pieces support leg (11) close to fore position tilts forwards stretch out setting, close Stern Post two pieces support leg (11) to
Back sweep stretches out setting.
8. the large-scale field irrigation canal ship type spray irrigation machine according to claim 1 to 5 any claim, feature exist
In, be additionally provided between the bottom end and back-up roller wheel group (12) of support leg (11) be oriented to slipping mechanism damping pressure spring, damping
One end of compression spring is mounted in support leg (11), the other end is mounted in back-up roller wheel group (12).
9. the large-scale field irrigation canal ship type spray irrigation machine according to claim 1 to 5 any claim, feature exist
It is crawler belt wheel construction in, the back-up roller wheel group (12), crawler belt wheel construction includes track beam and crawler belt, track beam and support leg
(11) installation connection, the back-up roller wheel are the multiple Athey wheels being hingedly mounted on track beam, and crawler belt head and the tail connection is in ring
Shape socket is mounted on Athey wheel.
10. the large-scale field irrigation canal ship type spray irrigation machine according to claim 1 to 5 any claim, feature exist
In, the electric control gear (3) further include solar power current collection plate and solar charging electric control loop, solar power current collection plate respectively with
Controller and the electrical connection of controller battery pack.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820568125.8U CN208080136U (en) | 2018-04-20 | 2018-04-20 | Large-scale field irrigation canal ship type spray irrigation machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820568125.8U CN208080136U (en) | 2018-04-20 | 2018-04-20 | Large-scale field irrigation canal ship type spray irrigation machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377888A (en) * | 2018-04-20 | 2018-08-10 | 江苏华源节水股份有限公司 | A kind of large size field irrigation canal ship type spray irrigation machine |
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2018
- 2018-04-20 CN CN201820568125.8U patent/CN208080136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377888A (en) * | 2018-04-20 | 2018-08-10 | 江苏华源节水股份有限公司 | A kind of large size field irrigation canal ship type spray irrigation machine |
| CN108377888B (en) * | 2018-04-20 | 2024-01-23 | 江苏华源节水股份有限公司 | Ship type sprinkler for large farm irrigation canal |
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