A kind of fruit tree seedlings plantation adjustable liftable irrigation watering device of blowing force
Technical field
The present invention relates to sprinkling irrigation equipment technical fields, more precisely, being that a kind of fruit tree seedlings plantation blowing force is adjustable
Liftable irrigation watering device.
Background technique
Sprinkling irrigation is that the water with certain pressure is sprayed onto sky by water pump and pipe-line system or using the drop of natural water source
In, it dissipates into small water droplet or forms the irrigation method that atomizing drops on plant and ground, and sprinkling irrigation equipment is used in fruit tree seedlings plantation
Blowing force it is more demanding.But the sprinkling irrigation watering device of this fruit tree seedlings plantation at present has the following disadvantages:
1, it is excessive to be commonly present blowing force, fruit tree seedlings spray is fallen, or the soil of fruit tree seedlings root is washed away, root exposure influences fruit tree seedlings
Growth.
2 or blowing force it is smaller, sprinkling irrigation range it is smaller, the sprinkling efficiency is lower.
3, its blowing force that can not automatically adjust sprinkling irrigation according to demand, practical performance are poor.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of adjustable liters of fruit tree seedlings plantation blowing force
Drop formula is sprayed watering device, and to solve the sprinkling irrigation watering device of fruit tree seedlings plantation of the prior art, to be commonly present blowing force excessive, will
Fruit tree seedlings spray is fallen, or the soil of fruit tree seedlings root is washed away, and the growth of root exposure influence fruit tree seedlings or blowing force are smaller, spray
Filling range is smaller, and the sprinkling efficiency is lower, can not automatically adjust the blowing force of sprinkling irrigation, the poor defect of practical performance according to demand.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of fruit tree seedlings plantation adjustable liftable irrigation watering device of blowing force, structure includes equipment cabinets, additive
The liftable irrigation device automatically adjusted into bucket, water inlet pipe, stirring servo motor, agitating device, blowing force, the equipment cabinets are in
Rectangle mechanism, the additive are set to equipment cabinets upper left side into bucket and penetrate through connection by electric welding, and the water inlet pipe is set
Standby host case lower left and by being welded the perforation connection of perpendicular shape, the stirring servo motor set on equipment cabinets upper left,
The agitating device is set to equipment cabinets inside left side and engages flexible connection with stirring servo motor, and the blowing force is adjusted automatically
The liftable irrigation device of section is set to equipment cabinets inner right side side, and the liftable irrigation device of the blowing force automatic adjustment is by liquid
Driving mechanism, elevating mechanism, liftable sprinkling irrigation mechanism, traction mechanism, pump power is pressed to adjust resistance device, sprinkling irrigation booster pump group
At the hydraulic drive mechanism is set among equipment cabinets inner right side side and is connected by electric welding, and the elevating mechanism is set
In hydraulic drive mechanism right side side and its inner right side and transition fit is used, liftable sprinkling irrigation mechanism is set to elevating mechanism
Top and by soft water pipe and sprinkling irrigation booster pump perforation connect, the traction mechanism be set to hydraulic drive mechanism below and with liter
Descending mechanism is intertwined and connected by traction rope, and the pump power adjusts resistance device and is set to traction mechanism left side side and passes through the gear teeth
Engagement is flexibly connected, and the sprinkling irrigation booster pump is set in the water tank of equipment cabinets inside left, the sprinkling irrigation booster pump and pump machine
The electrical connection of power regulation resistance device.
As further scheme of the invention, the hydraulic drive mechanism is by hydraulic cabinet, fluid reservoir, rising hydraulic action
Room, hydraulic pump machine, rises perfusion tube, decline woven hose group at the hydraulic cabinet is in rectangular configuration to be set at decline hydraulic action room
It is connected among equipment cabinets inner right side side and through electric welding, the hydraulic cabinet inner part is divided into three spaces, as
Fluid reservoir rises hydraulic action room, decline hydraulic action room, and the fluid reservoir rises hydraulic action room, decline hydraulic action room
It successively arranges from left to right, the hydraulic pump machine is set to inside fluid reservoir, and the rising perfusion tube is set to below hydraulic cabinet, institute
State rise perfusion tube both ends respectively with fluid reservoir, rise hydraulic action room lower part by electric welding perforation connection, it is described decline it is defeated
Liquid pipe is set to above hydraulic cabinet, and the both ends of the decline perfusion tube are logical with the top of fluid reservoir, decline hydraulic action room respectively
Cross electric welding perforation connection.
As further scheme of the invention, the elevating mechanism is by lifting carriage bar, limit rod set, welding base, rising
Mandril, ascending piston plate, decline mandril, decline piston plate composition, the lifting carriage bar are set to hydraulic drive mechanism right side side,
The lifting carriage bar through limit rod set centre and be gap-matched, the lifting carriage bar by limit rod set with
Equipment cabinets right inner wall moveable vertical welding, the welding base set that there are two be respectively arranged on lifting carriage bar upper and lower ends and pass through
It is welded perpendicular shape to be connected, the liftable sprinkling irrigation mechanism is connected with welding base upper surface by electric welding, the rising top
Bar is set to top welding base lower left and the upper end is connected with welding base by being welded perpendicular shape, and the ascending piston plate is set
In rising below mandril and being connected with mandril lower end is risen by the way that electric welding is perpendicular, the decline mandril is set to lower weld seat
Lower left and its lower end are connected with welding base by being welded perpendicular shape, the decline piston plate be set to decline mandril top and
With decline mandril upper end by being welded perpendicular be connected.
As the present invention, further scheme, the lower end insertion rising hydraulic action chamber interior for rising mandril are described
Ascending piston plate, which is set to, to be risen hydraulic action chamber interior and uses transition fit, and the decline mandril upper end insertion declines hydraulic work
With chamber interior, the decline piston plate is set to decline hydraulic action chamber interior and uses transition fit.
As the present invention, further scheme, the liftable spray mechanism by water delivery attachment base, lifting water-spraying pipe, Quan Fang
Position fountain head, water spray branch pipe composition, the water delivery attachment base is set to above the welding base of top and is fixedly connected by electric welding, described
Water delivery attachment base is connected by soft water pipe and sprinkling irrigation booster pump perforation, and the lifting water-spraying pipe is in a vertical shape to be connected set on water delivery
Seat top and its lower end and water delivery attachment base are connected by being welded perpendicular shape perforation, lifting water-spraying pipe upper end is through setting
Standby host case upper wall and engaged by screw thread in perforation connection with comprehensive fountain head, the water spray branch pipe is radial be set to it is complete square
Position fountain head side and be in integrated molding structure.
As the present invention further scheme, the traction mechanism by traction rope, directive wheel, rope woolding gear, tooth rest, return
Spring composition is revolved, described traction rope one end is intertwined and connected with lower weld seat, and the traction rope other end is led in shape is taken advantage of a situation
It is intertwined and connected to wheel and with the wheel shaft of rope woolding gear in up time is needle-shaped, the rope woolding gear passes through interior under tooth rest and equipment cabinets
Wall welding, the convolution spring are set to the wheel shaft outer surface of rope woolding gear and are connected by electric welding, and the rope woolding gear passes through
The gear teeth adjust resistance device with pump power and engage flexible connection.
As the present invention, further scheme, the pump power adjust resistance device by fixing seat, resistor stripe, slide bar branch
Frame, slide bar adjust sliding canister, conductive pin, extension spring, adjusting gear rack composition, and the fixing seat is in a vertical shape to be set to traction
Left side side of mechanism, the resistor stripe are set to inside fixing seat, and the sliding rod rack is set to fixing seat right side upper and lower side and passes through
It is welded perpendicular shape to be connected, the slide bar is set between two sliding rod racks and connects by screws spiral, and the adjusting is slided
Dynamic pipe sleeve is set to slide bar outer surface and is slidably connected, and the conductive pin, which is set to, to be adjusted sliding canister left side side and be electrically connected with resistor stripe
It connects, the extension spring, which is set to, to be adjusted above sliding canister and be connected by electric welding, and the adjusting gear rack, which is set to, adjusts sliding
Pipe sleeve right side side and with by electric welding be connected, the adjusting gear rack is flexibly connected with rope woolding gear by gear teeth meshing.
As further scheme of the invention, the sprinkling irrigation booster pump is by connecting wires and the upper end of resistor stripe and conductive pin
Electrical connection, the resistance of the resistor stripe are from top to bottom gradually increased.
As the present invention, further scheme accesses the resistance in sprinkling irrigation booster pump circuit when conductive pin slide downward
Increase, the power of the sprinkling irrigation booster pump reduces, and the hydraulic pressure that liftable sprinkling irrigation mechanism sprays reduces.
Invention beneficial effect
A kind of fruit tree seedlings plantation adjustable liftable irrigation watering device of blowing force of the invention, connects spray by water inlet pipe
It pours water source, the electricity of equipment has been reconnected by additive into bucket addition fertilizer or pesticide according to the actual demand that fruit tree seedlings are grown
Source, the stirring servo motor that is powered at this time will drive the hydraulic pump machine that agitating device rotation is stirred to sprinkling irrigation liquid, while being powered
The liquid of fluid reservoir is risen into perfusion tube indentation rising hydraulic action chamber interior in working condition is rotated forward, under hydraulic action,
Ascending piston plate stress simultaneously drives rising mandril to move up, and rises mandril and passes through top welding base drive lifting carriage bar again along limit
Position rod set moves straight up, while moving up therewith with the liftable sprinkling irrigation mechanism of top welding base welding, comprehensive spray
The position of head increases, and farther away fruit tree seedlings of adjusting the distance are sprayed, and realizes the increase of sprinkling irrigation range;It is moved up in lifting carriage bar
While, lower weld seat pulls one end of traction rope, and the other end bypasses directive wheel and pull rope woolding gear and is in shape of taking advantage of a situation
It rotates clockwise, the engagement that rope woolding gear then passes through the gear teeth freely drives adjusting gear rack to move up, with adjusting gear rack welding
It adjusts sliding canister to move up along slide bar therewith, while conductive pin being driven to move up, access sprinkling irrigation booster pump electricity at this time
Resistance in road reduces, and power increases, and the water pressure of effect increases, and finally increases from the hydraulic pressure that water spray branch pipe is sprayed water, into one
Step increases sprinkling irrigation range;After a certain period of time, hydraulic pump machine is in invert working condition for the liquid of fluid reservoir through declining perfusion tube pressure
Enter to decline hydraulic action chamber interior, similarly under hydraulic action, declines piston plate stress and decline mandril is driven to move down, decline top
Bar drives lifting carriage bar to move straight down along limit rod set by lower weld seat, while liftable sprinkling irrigation mechanism is downward
It shrinks, the position decline of comprehensive fountain head sprays to the fruit tree seedlings of closer distance;Traction rope loses pulling force simultaneously, twines
Restrict gear convolution spring elastic force effect under in counterclockwise convolution, and by the gear teeth drive move down, similarly conductive pin to
Lower movement, the resistance accessed in sprinkling irrigation booster pump circuit at this time increase, and power reduces, and the water pressure of effect reduces, finally from
The hydraulic pressure of branch pipe water spray of spraying water reduces, and when preventing the fruit tree seedlings of sprinkling irrigation short distance, blowing force is crossed senior general's fruit tree seedlings and washed upside down or by fruit tree
The soil of seedling root washes away, and root exposure influences the growth of fruit tree seedlings, and so circulation realizes fruit tree seedlings sprinkling irrigation.
A kind of fruit tree seedlings plantation adjustable liftable irrigation watering device of blowing force of the invention, blowing force can be according to spray
The highly automated adjusting for filling head, by reducing the resistance in sprinkling irrigation pump electromechanics road, increases the function of pump machine when shower head rises
Rate realizes the increase of blowing force, increases equipment sprinkling irrigation range;When shower head decline, similarly reduces blowing force, prevents blowing force excessive,
Fruit tree seedlings spray is fallen, or the soil of fruit tree seedlings root is washed away, root exposure influences the growth of fruit tree seedlings, effectively protects fruit
Sapling enhances the practical performance of equipment.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose
It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram that the adjustable liftable irrigation watering device of blowing force is used in a kind of fruit tree seedlings plantation of the present invention.
Fig. 2 is a kind of structural plan figure of the liftable irrigation device of blowing force automatic adjustment of the present invention.
Fig. 3 is a kind of structure detailed maps of the liftable irrigation device of blowing force automatic adjustment of the present invention
Fig. 4 is the structural schematic diagram in one Fig. 3 of the present invention at A.
Fig. 5 is a kind of working state figure of the liftable irrigation device of blowing force automatic adjustment of the present invention.
In figure: equipment cabinets -1, additive into bucket -2, water inlet pipe -3, stirring servo motor -4, agitating device -5, blowing force
The liftable irrigation device -6 of automatic adjustment, hydraulic drive mechanism -60, elevating mechanism -61, liftable sprinkling irrigation mechanism -62, traction
Mechanism -63, pump power adjust resistance device -64, sprinkling irrigation booster pump -65, hydraulic cabinet -600, fluid reservoir -601, rise liquid
Application chamber -602 is pressed, decline hydraulic action room -603, hydraulic pump machine -604, rises perfusion tube -605, decline perfusion tube -606, rise
It drops sliding bar -610, limit rod set -611, welding base -612, rise mandril -613, ascending piston plate -614, decline mandril -
615, decline piston plate -616, water delivery attachment base -620, lifting water-spraying pipe -621, comprehensive fountain head -622, water spray branch pipe -
623, traction rope -630, directive wheel -631, rope woolding gear -632, tooth rest -633, convolution spring -634, fixing seat -640, electricity
Item -641 is hindered, sliding rod rack -642, slide bar -643, sliding canister -644 is adjusted, conductive pin -645, extension spring -646, adjusts
Rack gear -647.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As Figure 1-Figure 5, the present invention provides a kind of adjustable liftable irrigation watering of fruit tree seedlings plantation blowing force and sets
Standby technical solution:
A kind of fruit tree seedlings plantation adjustable liftable irrigation watering device of blowing force, structure includes equipment cabinets 1, additive
The liftable irrigation device 6 automatically adjusted into bucket 2, water inlet pipe 3, stirring servo motor 4, agitating device 5, blowing force, the equipment
Cabinet 1 is in rectangle mechanism, and the additive is set to 1 upper left side of equipment cabinets into bucket 2 and penetrates through connection, the water inlet by electric welding
Pipe 3 is set to 1 lower left of equipment cabinets and by being welded perpendicular shape perforation connection, and the stirring servo motor 4 is set to equipment machine
1 upper left of case, the agitating device 5, which is set to 1 inside left side of equipment cabinets and engages activity with stirring servo motor 4, to be connected
It connects, the liftable irrigation device 6 of the blowing force automatic adjustment is set to 1 inner right side side of equipment cabinets, the blowing force automatic adjustment
Liftable irrigation device 6 be hydraulically operated mechanism 60, elevating mechanism 61, liftable sprinkling irrigation mechanism 62, traction mechanism 63, pump machine
Power regulation resistance device 64, sprinkling irrigation booster pump 65 form, and the hydraulic drive mechanism 60 is set to 1 inner right side side of equipment cabinets
Intermediate and be connected by electric welding, the elevating mechanism 61 is set to 60 right side side of hydraulic drive mechanism and its inner right side and use
Transition fit, liftable sprinkling irrigation mechanism 62 are set to 61 top of elevating mechanism and are passed through by soft water pipe with sprinkling irrigation booster pump 65
Leading to and connects, the traction mechanism 63 is set to 60 lower section of hydraulic drive mechanism and is intertwined and connected with elevating mechanism 61 by traction rope,
The pump power adjusts resistance device 64 and is set to 63 left side side of traction mechanism and is flexibly connected by gear teeth meshing, the sprinkling irrigation
Booster pump 65 is set in the water tank of 1 inside left of equipment cabinets, and the sprinkling irrigation booster pump 65 adjusts resistance device with pump power
64 electrical connections, the hydraulic drive mechanism 60 are hydraulic by hydraulic cabinet 600, fluid reservoir 601, rising hydraulic action room 602, decline
Application chamber 603, hydraulic pump machine 604 rise perfusion tube 605, the decline composition of perfusion tube 606, and the hydraulic cabinet 600 is in rectangle knot
Structure is set among 1 inner right side side of equipment cabinets and is connected by electric welding, is divided into three skies inside the hydraulic cabinet 600
Between, as fluid reservoir 601, rising hydraulic action room 602, decline hydraulic action room 603, the fluid reservoir 601 rise hydraulic work
It is successively arranged from left to right with room 602, decline hydraulic action room 603, the hydraulic pump machine 604 is set to inside fluid reservoir 601, institute
State and rise perfusion tube 605 and be set to 600 lower section of hydraulic cabinet, 605 both ends of risings perfusion tube respectively with fluid reservoir 601, rising
By electric welding perforation connection, the decline perfusion tube 606 is set to hydraulic 600 top of cabinet, described for the lower part of hydraulic action room 602
Decline top of the both ends of perfusion tube 606 respectively with fluid reservoir 601, decline hydraulic action room 603 and passes through electric welding perforation connection, institute
State elevating mechanism 61 by lifting carriage bar 610, limit rod set 611, welding base 612, rise mandril 613, ascending piston plate 614,
Decline mandril 615, the decline composition of piston plate 616, the lifting carriage bar 610 is set to 60 right side side of hydraulic drive mechanism, described
Lifting carriage bar 610 is through the centre for limiting rod set 611 and is gap-matched, and the lifting carriage bar 610 passes through limit
Rod set 611 and the right inner wall moveable vertical of equipment cabinets 1 weld, and the welding base 612 sets that there are two be respectively arranged on lifting carriage bar
610 upper and lower ends and it is connected by being welded perpendicular shape, the liftable sprinkling irrigation mechanism 62 passes through with 612 upper surface of welding base
Electric welding is connected, and the rising mandril 613 is set to 612 lower left of top welding base and the upper end and welding base 612 pass through electric welding
Perpendicular shape is connected, and the ascending piston plate 614, which is set to, to be risen 613 lower section of mandril and pass through electricity with 613 lower end of mandril is risen
Weld it is perpendicular be connected, the decline mandril 615 is set to 612 lower left of lower weld seat and its lower end and passes through with welding base 612
It is welded perpendicular shape to be connected, the decline piston plate 616 is set to 615 top of decline mandril and leads to decline 615 upper end of mandril
Cross be welded it is perpendicular be connected, the lower end insertion for rising mandril 613 rises inside hydraulic action room 602, risings work
Seben 614, which is set to, to be risen 602 inside of hydraulic action room and uses transition fit, and 615 upper end of decline mandril is embedded in lower descending liquid
It presses inside application chamber 603, the decline piston plate 616 is set to 603 inside of decline hydraulic action room and uses transition fit, described
Liftable sprays mechanism 62 by water delivery attachment base 620, lifting water-spraying pipe 621, comprehensive fountain head 622,623 groups of branch pipe of water spray
At the water delivery attachment base 620 is set to 612 top of top welding base and is fixedly connected by electric welding, the water delivery attachment base 620
It is connected by soft water pipe and the perforation of sprinkling irrigation booster pump 65, the lifting water-spraying pipe 621 is in a vertical shape to be set to water delivery attachment base 620
Top and its lower end and water delivery attachment base 620 are connected by being welded perpendicular shape perforation, and 621 upper end of lifting water-spraying pipe is run through
It is engaged by screw thread in perforation connection in 1 upper wall of equipment cabinets and with comprehensive fountain head 622, the water spray branch pipe 623 is in put
Shape is penetrated set on comprehensive 622 side of fountain head and in integrated molding structure, the traction mechanism 63 is by traction rope 630, guiding
Wheel 631, rope woolding gear 632, tooth rest 633, convolution spring 634 form, described 630 one end of traction rope and lower weld seat 612
It is intertwined and connected, 630 other end of traction rope is in shape of taking advantage of a situation around directive wheel 631 and with the wheel shaft of rope woolding gear 632 in up time
Needle-shaped to be intertwined and connected, the rope woolding gear 632 passes through tooth rest 633 and the lower inner wall welding of equipment cabinets 1, the convolution spring
634 are set to the wheel shaft outer surface of rope woolding gear 632 and are connected by electric welding, and the rope woolding gear 632 passes through the gear teeth and pump machine
The engagement of power regulation resistance device 64 is flexibly connected, and the pump power adjusts resistance device 64 by fixing seat 640, resistor stripe
641, sliding rod rack 642, slide bar 643, adjusting sliding canister 644, conductive pin 645, extension spring 646,647 groups of adjusting gear rack
At, the fixing seat 640 is in a vertical shape to be set to 63 left side side of traction mechanism, and the resistor stripe 641 is set to inside fixing seat 640,
The sliding rod rack 642 is set to 640 right side upper and lower side of fixing seat and is connected by being welded perpendicular shape, the slide bar 643
It is connected between two sliding rod racks 642 and through screws spiral, the adjusting sliding canister 644 is set to 643 appearance of slide bar
It face and is slidably connected, the conductive pin 645, which is set to, to be adjusted 644 left side side of sliding canister and be electrically connected with resistor stripe 641, the drawing
It stretches spring 646 and is set to adjust 644 top of sliding canister and pass through electric welding and be connected, the adjusting gear rack 647, which is set to, adjusts sliding
644 right side side of pipe sleeve and it is connected with by electric welding, the adjusting gear rack 647 passes through gear teeth meshing activity with rope woolding gear 632
Connection, the sprinkling irrigation booster pump 65 are electrically connected by connecting wires with the upper end of resistor stripe 641 and conductive pin 645, the resistor stripe
641 resistance is from top to bottom gradually increased, and when 645 slide downward of conductive pin, accesses the resistance in 65 circuit of sprinkling irrigation booster pump
Increase, the power of the sprinkling irrigation booster pump 65 reduces, and the hydraulic pressure that liftable sprinkling irrigation mechanism 62 sprays reduces.
A kind of fruit tree seedlings plantation adjustable liftable irrigation watering device of blowing force of the invention, its working principle is that:
Connect Sprinkler sources by water inlet pipe 3, according to fruit tree seedlings grow actual demand, by additive into bucket 2 add fertilizer or
Pesticide has reconnected the power supply of equipment, and the stirring servo motor 4 that is powered at this time will drive the rotation of agitating device 5 and carry out to sprinkling irrigation liquid
Stirring, while the liquid of fluid reservoir 601 is pressed by the hydraulic pump machine 604 being powered in rotating forward working condition through rising perfusion tube 605
Rise inside hydraulic action room 602, under hydraulic action, 614 stress of ascending piston plate simultaneously drives rising mandril 613 to move up, on
Rise mandril 613 drives lifting carriage bar 610 to move straight up along limit rod set 611 by top welding base 612 again, simultaneously
The liftable sprinkling irrigation mechanism 62 welded with top welding base 612 moves up therewith, and the position of comprehensive fountain head 622 increases,
Farther away fruit tree seedlings of adjusting the distance are sprayed, and realize the increase of sprinkling irrigation range;While lifting carriage bar 610 moves up, lower part
Welding base 612 pulls one end of traction rope 630, and the other end bypasses directive wheel 631 and pull rope woolding gear 632 and is in shape of taking advantage of a situation
It rotates clockwise, rope woolding gear 632 then freely drives adjusting gear rack 647 to move up by the engagement of the gear teeth, with adjusting gear rack
The adjusting sliding canister 644 of 647 welding is moved up along slide bar 643 therewith, while conductive pin 645 being driven to move up, this
When access 65 circuit of sprinkling irrigation booster pump in resistance reduce, power increases, and the water pressure of effect increases, finally from water spray branch pipe
The hydraulic pressure of 623 water sprays increases, and further increases sprinkling irrigation range;After a certain period of time, hydraulic pump machine 604 will be stored up in reversion working condition
The liquid of liquid chamber 601 declines inside hydraulic action room 603 through the decline indentation of perfusion tube 606, and similarly under hydraulic action, decline is lived
616 stress of seben simultaneously drives decline mandril 615 to move down, and decline mandril 615 drives lifting carriage bar by lower weld seat 612
610 move straight down along limit rod set 611, while liftable sprinkling irrigation 62 retracted downward of mechanism, comprehensive fountain head 622
Position decline, sprays to the fruit tree seedlings of closer distance;Traction rope 630 loses pulling force simultaneously, and rope woolding gear 632 is in convolution bullet
The elastic force effect of spring 634 is lower in convolution counterclockwise, and is moved down by gear teeth drive, and similarly conductive pin 645 moves down, this
When access 65 circuit of sprinkling irrigation booster pump in resistance increase, power reduces, and the water pressure of effect reduces, finally from water spray branch pipe
The hydraulic pressure of 623 water sprays reduce, and when preventing the fruit tree seedlings of sprinkling irrigation short distance, blowing force is crossed senior general's fruit tree seedlings and washed upside down or by fruit tree seedlings root
Soil wash away, root exposure influence fruit tree seedlings growth, so circulation realize fruit tree seedlings sprinkling irrigation.
It is excessive that problems solved by the invention is that the sprinkling irrigation watering device of the fruit tree seedlings plantation of the prior art is commonly present blowing force,
Fruit tree seedlings spray to be fallen, or the soil of fruit tree seedlings root is washed away, the growth of root exposure influence fruit tree seedlings or blowing force are smaller,
Range of spraying is smaller, and the sprinkling efficiency is lower, can not automatically adjust the blowing force of sprinkling irrigation according to demand, practical performance is poor, this hair
The blowing force of bright being combined with each other by above-mentioned component, watering device of spraying can work as sprinkling irrigation according to the highly automated adjusting of shower head
When head rises, by reducing the resistance in sprinkling irrigation pump electromechanics road, increases the power of pump machine, realize the increase of blowing force, increase equipment
Sprinkling irrigation range;When shower head decline, similarly reduce blowing force, prevent blowing force excessive, fruit tree seedlings spray is fallen, or by fruit tree seedlings root
Soil wash away, root exposure influence fruit tree seedlings growth, effectively protect fruit tree seedlings, enhance the practical performance of equipment.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.