A kind of hydraulic engineering crops spray appliance
Technical field
The present invention relates to a kind of spray appliance more particularly to a kind of hydraulic engineering crops spray appliances.
Background technology
Hydraulic engineering is the surface water and groundwater for controlling and allocating nature, reaches and removes the evil emerging sharp purpose and build
Engineering.Also referred to as Hydraulic Projects.Water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind.Hydraulic engineering is only built, flow could be controlled, prevents flood, and carry out water
It adjusts and distributes, to meet the needs of people's lives and production to water resource.Hydraulic engineering needs to build dam, dike, spillway, water
Lock, water inlet, channel, the different types of hydraulic structure such as cross mortise, log chute, fish pass, to realize its target.
Crops refer to the various plants agriculturally cultivated.One kind of biology, including Liang food Zuo Wu ﹑ industrial crops (make by oil plant
Object, vegetable crop, flower, grass, trees) two major classes.Edible crops are one of the sources of the basic food of the mankind." people is to eat
For day ", the relationship of people and food is expressed, rational diet collocation could bring health to the mankind.Self-sufficient, the ability of food
It is the basis of a national sustainable development.The growth of crops be unable to do without the scientific and technological production technology and novel work of science
The mechanical equipment that can assist agricultural production that industry manufactures.
It needs often to sprinkle water in plant growing process, is usually by manually sprinkling water to crops, manually spilling at present
Water is time-consuming and laborious, spraying efficiency is low, therefore there is an urgent need for research and develop a kind of hydraulic engineering crop spraying time saving and energy saving, spraying efficiency is high
Spill equipment.
Invention content
(1) technical problems to be solved
The present invention in order to overcome the disadvantage that artificial watering is time-consuming and laborious, spraying efficiency is low, the invention solves technology ask
Topic is to provide a kind of hydraulic engineering crops spray appliance time saving and energy saving, spraying efficiency is high.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a hydraulic engineering crops spray appliance, packets
Cart, holder, top plate, lifting gear and flusher are included, front and rear sides are respectively connected with holder at the top of the sweep of cart, two
It is connected with top plate at the top of frame, lifting gear is equipped between front and back support, the lifting part of lifting gear is equipped with flusher.
Preferably, lifting gear includes the first sliding rail, the first sliding block, transverse slat, first bearing seat, screw rod and handle, preceding
Two side of inside of after-poppet or so is mounted on the first sliding rail, and the first sliding rail is equipped with the first sliding block, and the first sliding block and first are slided
Rail is in sliding fit with, and transverse slat is connected between front and back first sliding block, and threaded hole, the sweep top right of cart are provided in the middle part of transverse slat
The bottom right of side and top plate is mounted on first bearing seat, and screw rod is equipped between upper and lower first bearing seat, and screw rod passes through screw thread
Hole, screw rod coordinate with threaded hole, and the top slide formula of screw rod runs through top plate, and handle is connected at the top of screw rod.
Preferably, flusher includes mounting rod, second bearing seat, first rotating shaft, impeller, strut, support plate, third axis
Bearing, the second shaft, belt wheel, belt, cylinder body, piston, push rod, the first spring, check valve, water inlet pipe, outlet pipe, nozzle and convex
The bottom right of wheel, transverse slat is connected with two mounting rods, and two mounting rods are in left and right settings, and the bottom of mounting rod is equipped with the second axis
Bearing is equipped with first rotating shaft between the second bearing seat of left and right, and first rotating shaft is connect with the bearing interference in second bearing seat, and first
Impeller is installed, the top right of transverse slat is connected with strut, and the top left side of transverse slat is connected with support plate, support plate in the middle part of shaft
It is mounted on 3rd bearing seat at the top of middle part and strut, is equipped with the second shaft between two 3rd bearing seats, the second shaft is located at
In front of screw rod, the right part of the second shaft and the left end of first rotating shaft are mounted on belt wheel, and the right part of transverse slat is provided with opening, upper lower band
Belt is equipped between wheel, belt passes through opening, the top left of transverse slat to be equipped with cylinder body, piston, the top of piston are equipped in cylinder body
It is connected with push rod among portion, the first spring, the left and right sides lower part of cylinder body are connected between the top and cylinder body inner top of piston
It is respectively connected with check valve, check valve is connected to cylinder body, and the right check valve is sealedly connected with water inlet pipe, and water inlet pipe end is located at impeller
Right, left side check valve are sealedly connected with outlet pipe, and outlet pipe runs through support plate top, and the end seal of outlet pipe is connected with spray
Mouth, is equipped with cam in the middle part of the second shaft, at the top of push rod and cam contact.
Preferably, further include having pendulous device, pendulous device includes sector gear, the second sliding rail, the second sliding block, second
The left end of spring, rack, montant and ring buckle, the second shaft is equipped with sector gear, and the left upper portion of support plate is equipped with second
Sliding rail, the second sliding rail are equipped with the second sliding block, and the second sliding block is in sliding fit with the second sliding rail, the rear side of the second sliding block and second
It is connected with second spring between the posterior medial of sliding rail, rack is connected on the left of the second sliding block, rack is engaged with sector gear,
The top center of rack is connected with montant, and ring buckle is connected at the top of montant, and outlet pipe passes through ring buckle.
Preferably, further include having connecting rod and filter tip, the bottom of right second bearing seat is connected with connecting rod, under the right side of connecting rod
Portion is connected with filter tip, and water inlet pipe end is tightly connected with filter tip.
Preferably, further include having riser and baffle, the bottom right of transverse slat is connected with riser, and riser is located at holder and opening
Between, the bottom of riser is connected with baffle, and baffle is located at below impeller.
Operation principle:In use, the present invention is pushed on water channel side by operating personnel, control lifting gear operation, to band
Dynamic flusher operation, after the driving part of flusher is into upstream face suitable position, stops operation lifting gear, at this time water
The water inlet member of flusher is put into the water surface by stream driving flusher operation, operating personnel so that flusher will be in water channel
Water be sprayed on the crops by water channel, during use, operating personnel along water channel push the present invention move, you can to water
Crops by canal are continuously sprayed.After the completion of sprinkling, operating personnel control lifting gear and flusher are driven to move up,
So that the driving part of flusher rises to above water channel.
Because lifting gear includes the first sliding rail, the first sliding block, transverse slat, first bearing seat, screw rod and handle, front and back branch
Two side of inside of frame or so is mounted on the first sliding rail, and the first sliding rail is equipped with the first sliding block, and the first sliding block and the first sliding rail are slided
Dynamic formula coordinates, and is connected with transverse slat between front and back first sliding block, is provided with threaded hole in the middle part of transverse slat, the sweep top right side of cart and
The bottom right of top plate is mounted on first bearing seat, and screw rod is equipped between upper and lower first bearing seat, and screw rod passes through threaded hole, spiral shell
Bar coordinates with threaded hole, and the top slide formula of screw rod runs through top plate, and handle is connected at the top of screw rod.So being operated when use
Personnel rotate clockwise handle, to drive screw rod to rotate clockwise, and then are moved down with motion plate, and transverse slat drives sprinkling dress
It sets and moves down, after the driving part of flusher is into upstream face suitable position, stop operating handle.After the completion of sprinkling,
Handle is rotated counterclockwise, to drive screw rod to rotate counterclockwise, and then drives flusher to move up by transverse slat, works as sprinkling
After the driving part of device rises to above water channel, stop operating handle.
Because flusher includes mounting rod, second bearing seat, first rotating shaft, impeller, strut, support plate, 3rd bearing
Seat, the second shaft, belt wheel, belt, cylinder body, piston, push rod, the first spring, check valve, water inlet pipe, outlet pipe, nozzle and convex
The bottom right of wheel, transverse slat is connected with two mounting rods, and two mounting rods are in left and right settings, and the bottom of mounting rod is equipped with the second axis
Bearing is equipped with first rotating shaft between the second bearing seat of left and right, and first rotating shaft is connect with the bearing interference in second bearing seat, and first
Impeller is installed, the top right of transverse slat is connected with strut, and the top left side of transverse slat is connected with support plate, support plate in the middle part of shaft
It is mounted on 3rd bearing seat at the top of middle part and strut, is equipped with the second shaft between two 3rd bearing seats, the second shaft is located at
In front of screw rod, the right part of the second shaft and the left end of first rotating shaft are mounted on belt wheel, and the right part of transverse slat is provided with opening, upper lower band
Belt is equipped between wheel, belt passes through opening, the top left of transverse slat to be equipped with cylinder body, piston, the top of piston are equipped in cylinder body
It is connected with push rod among portion, the first spring, the left and right sides lower part of cylinder body are connected between the top and cylinder body inner top of piston
It is respectively connected with check valve, check valve is connected to cylinder body, and the right check valve is sealedly connected with water inlet pipe, and water inlet pipe end is located at impeller
Right, left side check valve are sealedly connected with outlet pipe, and outlet pipe runs through support plate top, and the end seal of outlet pipe is connected with spray
Mouth, is equipped with cam in the middle part of the second shaft, at the top of push rod and cam contact.So operating personnel are made by lifting gear
Impeller lower part is put into upstream face, and by the end of water inlet pipe in water, the rotation of flow impeller, to drive first rotating shaft to turn
It is dynamic, and then the rotation of the second shaft is driven by belt wheel and belt, the second shaft rotation band moving cam rotates, in the work of the first spring
Under, cam rotation is moved up and down by push rod band piston, and under the action of check valve, piston, which moves up and down, to be driven in water channel
Water enter in cylinder body from water inlet pipe, and sprayed from outlet pipe through nozzle so that water is sprayed on the crops of left, to reach
To crops spray effect.
Because further including having pendulous device, pendulous device includes sector gear, the second sliding rail, the second sliding block, the second bullet
The left end of spring, rack, montant and ring buckle, the second shaft is equipped with sector gear, and the left upper portion of support plate is equipped with the second cunning
Rail, the second sliding rail are equipped with the second sliding block, and the second sliding block is in sliding fit with the second sliding rail, and the rear side of the second sliding block and second is slided
It is connected with second spring between the posterior medial of rail, rack is connected on the left of the second sliding block, rack is engaged with sector gear, tooth
The top center of item is connected with montant, and ring buckle is connected at the top of montant, and outlet pipe passes through ring buckle.So the second shaft
Rotation drives sector gear rotation, and under the action of second spring, sector gear rotation band carry-over bar is moved forward and backward, to pass through
Montant drives ring buckle to be moved forward and backward, and then drives nozzle swing so that water is sprayed from nozzle swing formula, sprays model
It encloses more extensively, more fully, further increases spraying efficiency.
Because further including having connecting rod and filter tip, the bottom of right second bearing seat is connected with connecting rod, the lower right side of connecting rod
It is connected with filter tip, water inlet pipe end is tightly connected with filter tip.So filter tip is by the foreign body filtering inside water, to prevent into water
Blockage further increases the practicability of the present invention.
Because further including having riser and baffle, the bottom right of transverse slat is connected with riser, and riser is located at holder and opening
Between, the bottom of riser is connected with baffle, and baffle is located at below impeller.So riser and baffle, which can keep out foreign matter, blocks impeller
And belt, to further increase the stability in use of the present invention.
(3) advantageous effect
The present invention drives flusher to move up or down by lifting gear, and flow drives flusher operation, from
And the water in water channel is sprayed on crops, pendulous device makes water sprinkling region wider, has reached time saving and energy saving, sprinkling effect
The high effect of rate.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the left view structural representation of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the pendulous device left view structural representation of the present invention.
Fig. 5 is the pendulous device overlooking structure diagram of the present invention.
Fig. 6 is the third main structure diagram of the present invention.
Label in attached drawing be:1- carts, 2- holders, 3- top plates, 4- lifting gears, the first sliding rails of 41-, 42- first are slided
Block, 43- transverse slats, 44- threaded holes, 45- first bearing seats, 46- screw rods, 47- handles, 5- flushers, 501- mounting rods, 502-
Second bearing seat, 503- first rotating shafts, 504- impellers, 505- struts, 506- support plates, 507- 3rd bearing seats, second turn of 508-
Axis, 509- belt wheels, 510- openings, 511- belts, 512- cylinder bodies, 513- pistons, 514- push rods, the first springs of 515-, 516- are mono-
To valve, 517- water inlet pipes, 518- outlet pipes, 519- nozzles, 520- cams, 6- pendulous devices, 61- sector gears, the cunnings of 62- second
Rail, the second sliding blocks of 63-, 64- second springs, 65- racks, 66- montants, 67- ring buckles, 7- connecting rods, 8- filter tips, 9- risers, 10-
Baffle.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of hydraulic engineering crops spray appliance includes as shown in figures 1 to 6 cart 1, holder 2, top plate 3, lifting
The sweep top front and rear sides of device 4 and flusher 5, cart 1 are respectively connected with holder 2, and the top of two stands 2 is connected with top plate
3, lifting gear 4 is equipped between front and back support 2, the lifting part of lifting gear 4 is equipped with flusher 5.
Embodiment 2
A kind of hydraulic engineering crops spray appliance includes as shown in figures 1 to 6 cart 1, holder 2, top plate 3, lifting
The sweep top front and rear sides of device 4 and flusher 5, cart 1 are respectively connected with holder 2, and the top of two stands 2 is connected with top plate
3, lifting gear 4 is equipped between front and back support 2, the lifting part of lifting gear 4 is equipped with flusher 5.
Lifting gear 4 includes the first sliding rail 41, the first sliding block 42, transverse slat 43, first bearing seat 45, screw rod 46 and handle
47, two side of inside of front and back support 2 or so is mounted on the first sliding rail 41, and the first sliding rail 41 is equipped with the first sliding block 42, and first
Sliding block 42 is in sliding fit with the first sliding rail 41, and transverse slat 43 is connected between front and back first sliding block 42, and the middle part of transverse slat 43 is provided with
Threaded hole 44, the sweep top right side of cart 1 and the bottom right of top plate 3 are mounted on first bearing seat 45, upper and lower first axle
Screw rod 46 is equipped between bearing 45, screw rod 46 passes through threaded hole 44, screw rod 46 to coordinate with threaded hole 44, the top slide of screw rod 46
Formula runs through top plate 3, and the top of screw rod 46 is connected with handle 47.
Embodiment 3
A kind of hydraulic engineering crops spray appliance includes as shown in figures 1 to 6 cart 1, holder 2, top plate 3, lifting
The sweep top front and rear sides of device 4 and flusher 5, cart 1 are respectively connected with holder 2, and the top of two stands 2 is connected with top plate
3, lifting gear 4 is equipped between front and back support 2, the lifting part of lifting gear 4 is equipped with flusher 5.
Lifting gear 4 includes the first sliding rail 41, the first sliding block 42, transverse slat 43, first bearing seat 45, screw rod 46 and handle
47, two side of inside of front and back support 2 or so is mounted on the first sliding rail 41, and the first sliding rail 41 is equipped with the first sliding block 42, and first
Sliding block 42 is in sliding fit with the first sliding rail 41, and transverse slat 43 is connected between front and back first sliding block 42, and the middle part of transverse slat 43 is provided with
Threaded hole 44, the sweep top right side of cart 1 and the bottom right of top plate 3 are mounted on first bearing seat 45, upper and lower first axle
Screw rod 46 is equipped between bearing 45, screw rod 46 passes through threaded hole 44, screw rod 46 to coordinate with threaded hole 44, the top slide of screw rod 46
Formula runs through top plate 3, and the top of screw rod 46 is connected with handle 47.
Flusher 5 includes mounting rod 501, second bearing seat 502, first rotating shaft 503, impeller 504, strut 505, branch
Plate 506,3rd bearing seat 507, the second shaft 508, belt wheel 509, belt 511, cylinder body 512, piston 513, push rod 514, first
Spring 515, check valve 516, water inlet pipe 517, outlet pipe 518, nozzle 519 and cam 520, the bottom right of transverse slat 43 are connected with
Two mounting rods 501, two mounting rods 501 are in left and right settings, and the bottom of mounting rod 501 is equipped with second bearing seat 502, left and right the
First rotating shaft 503 is equipped between two bearing bracket 502, first rotating shaft 503 is connect with the bearing interference in second bearing seat 502, the
The middle part of one shaft 503 is equipped with impeller 504, and the top right of transverse slat 43 is connected with strut 505, and the top left side of transverse slat 43 connects
It is connected to support plate 506, the middle part of support plate 506 and the top of strut 505 are mounted on 3rd bearing seat 507, two 3rd bearing seats 507
Between be equipped with the second shaft 508, the second shaft 508 is located at the front of screw rod 46, the right part and first rotating shaft 503 of the second shaft 508
Left end be mounted on belt wheel 509, the right part of transverse slat 43 is provided with opening 510, and belt 511, belt are equipped between upper lower belt wheel 509
511 pass through opening 510, the top left of transverse slat 43 to be equipped with cylinder body 512, piston 513, the top of piston 513 are equipped in cylinder body 512
It is connected with push rod 514 among portion, the first spring 515, cylinder body 512 are connected between 512 inner top of top and cylinder body of piston 513
Left and right sides lower part be respectively connected with check valve 516, check valve 516 is connected to cylinder body 512, the right check valve 516 be tightly connected
There are water inlet pipe 517,517 end of water inlet pipe to be located at 504 right of impeller, left side check valve 516 is sealedly connected with outlet pipe 518, goes out
Water pipe 518 runs through 506 top of support plate, and the end seal of outlet pipe 518 is connected with nozzle 519, the middle part installation of the second shaft 508
There are cam 520,514 top of push rod to be contacted with cam 520.
Embodiment 4
A kind of hydraulic engineering crops spray appliance includes as shown in figures 1 to 6 cart 1, holder 2, top plate 3, lifting
The sweep top front and rear sides of device 4 and flusher 5, cart 1 are respectively connected with holder 2, and the top of two stands 2 is connected with top plate
3, lifting gear 4 is equipped between front and back support 2, the lifting part of lifting gear 4 is equipped with flusher 5.
Lifting gear 4 includes the first sliding rail 41, the first sliding block 42, transverse slat 43, first bearing seat 45, screw rod 46 and handle
47, two side of inside of front and back support 2 or so is mounted on the first sliding rail 41, and the first sliding rail 41 is equipped with the first sliding block 42, and first
Sliding block 42 is in sliding fit with the first sliding rail 41, and transverse slat 43 is connected between front and back first sliding block 42, and the middle part of transverse slat 43 is provided with
Threaded hole 44, the sweep top right side of cart 1 and the bottom right of top plate 3 are mounted on first bearing seat 45, upper and lower first axle
Screw rod 46 is equipped between bearing 45, screw rod 46 passes through threaded hole 44, screw rod 46 to coordinate with threaded hole 44, the top slide of screw rod 46
Formula runs through top plate 3, and the top of screw rod 46 is connected with handle 47.
Flusher 5 includes mounting rod 501, second bearing seat 502, first rotating shaft 503, impeller 504, strut 505, branch
Plate 506,3rd bearing seat 507, the second shaft 508, belt wheel 509, belt 511, cylinder body 512, piston 513, push rod 514, first
Spring 515, check valve 516, water inlet pipe 517, outlet pipe 518, nozzle 519 and cam 520, the bottom right of transverse slat 43 are connected with
Two mounting rods 501, two mounting rods 501 are in left and right settings, and the bottom of mounting rod 501 is equipped with second bearing seat 502, left and right the
First rotating shaft 503 is equipped between two bearing bracket 502, first rotating shaft 503 is connect with the bearing interference in second bearing seat 502, the
The middle part of one shaft 503 is equipped with impeller 504, and the top right of transverse slat 43 is connected with strut 505, and the top left side of transverse slat 43 connects
It is connected to support plate 506, the middle part of support plate 506 and the top of strut 505 are mounted on 3rd bearing seat 507, two 3rd bearing seats 507
Between be equipped with the second shaft 508, the second shaft 508 is located at the front of screw rod 46, the right part and first rotating shaft 503 of the second shaft 508
Left end be mounted on belt wheel 509, the right part of transverse slat 43 is provided with opening 510, and belt 511, belt are equipped between upper lower belt wheel 509
511 pass through opening 510, the top left of transverse slat 43 to be equipped with cylinder body 512, piston 513, the top of piston 513 are equipped in cylinder body 512
It is connected with push rod 514 among portion, the first spring 515, cylinder body 512 are connected between 512 inner top of top and cylinder body of piston 513
Left and right sides lower part be respectively connected with check valve 516, check valve 516 is connected to cylinder body 512, the right check valve 516 be tightly connected
There are water inlet pipe 517,517 end of water inlet pipe to be located at 504 right of impeller, left side check valve 516 is sealedly connected with outlet pipe 518, goes out
Water pipe 518 runs through 506 top of support plate, and the end seal of outlet pipe 518 is connected with nozzle 519, the middle part installation of the second shaft 508
There are cam 520,514 top of push rod to be contacted with cam 520.
Further include having pendulous device 6, pendulous device 6 includes sector gear 61, the second sliding rail 62, the second sliding block 63,
The left end of two springs 64, rack 65, montant 66 and ring buckle 67, the second shaft 508 is equipped with sector gear 61, support plate 506
Left upper portion is equipped with the second sliding rail 62, and the second sliding rail 62 is equipped with the second sliding block 63, and the second sliding block 63 and the second sliding rail 62 are slided
Dynamic formula coordinates, and second spring 64, the second sliding block are connected between the rear side of the second sliding block 63 and the posterior medial of the second sliding rail 62
63 left side is connected with rack 65, and rack 65 is engaged with sector gear 61, and the top center of rack 65 is connected with montant 66, montant
66 top is connected with ring buckle 67, and outlet pipe 518 passes through ring buckle 67.
Further include having connecting rod 7 and filter tip 8, the bottom of right second bearing seat 502 is connected with connecting rod 7, under the right side of connecting rod 7
Portion is connected with filter tip 8, and 517 end of water inlet pipe is tightly connected with filter tip 8.
Further include having riser 9 and baffle 10, the bottom right of transverse slat 43 is connected with riser 9, and riser 9 is located at holder 2 and opens
Between mouth 510, the bottom of riser 9 is connected with baffle 10, and baffle 10 is located at 504 lower section of impeller.
Operation principle:In use, the present invention is pushed on water channel side by operating personnel, control lifting gear 4 is run, to band
Dynamic flusher 5 is run, and after the driving part of flusher 5 is into upstream face suitable position, stops operation lifting gear 4, this
Shi Shuiliu drives flusher 5 to run, and the water inlet member of flusher 5 is put into the water surface by operating personnel so that flusher 5 will
Water in water channel is sprayed on the crops by water channel, and during use, operating personnel push the present invention to move along water channel, i.e.,
Crops by water channel can continuously be sprayed.After the completion of sprinkling, operating personnel control lifting gear 4 and drive flusher 5
It moves up so that the driving part of flusher 5 rises to above water channel.
Because lifting gear 4 includes the first sliding rail 41, the first sliding block 42, transverse slat 43, first bearing seat 45,46 and of screw rod
Handle 47, two side of inside of front and back support 2 or so are mounted on the first sliding rail 41, and the first sliding rail 41 is equipped with the first sliding block 42,
First sliding block 42 is in sliding fit with the first sliding rail 41, and transverse slat 43, the middle part of transverse slat 43 are connected between front and back first sliding block 42
It is provided with threaded hole 44, the sweep top right side of cart 1 and the bottom right of top plate 3 are mounted on first bearing seat 45, and upper and lower
Screw rod 46 is equipped between one bearing block 45, screw rod 46 passes through threaded hole 44, screw rod 46 to coordinate with threaded hole 44, the top of screw rod 46
Slidingtype runs through top plate 3, and the top of screw rod 46 is connected with handle 47.So operating personnel rotate clockwise handle 47 when use,
To drive screw rod 46 to rotate clockwise, and then being moved down with motion plate 43, transverse slat 43 drives flusher 5 to move down,
After the driving part of flusher 5 is into upstream face suitable position, stop operating handle 47.After the completion of sprinkling, turn counterclockwise
Dynamic handle 47 to drive screw rod 46 to rotate counterclockwise, and then drives flusher 5 to move up, works as sprinkling by transverse slat 43
After the driving part of device 5 rises to above water channel, stop operating handle 47.
Because flusher 5 includes mounting rod 501, second bearing seat 502, first rotating shaft 503, impeller 504, strut
505, support plate 506,3rd bearing seat 507, the second shaft 508, belt wheel 509, belt 511, cylinder body 512, piston 513, push rod
514, the first spring 515, check valve 516, water inlet pipe 517, outlet pipe 518, nozzle 519 and cam 520, the bottom, right of transverse slat 43
Side is connected with two mounting rods 501, and two mounting rods 501 are in left and right settings, and the bottom of mounting rod 501 is equipped with second bearing seat
502, first rotating shaft 503, first rotating shaft 503 and the bearing mistake in second bearing seat 502 are equipped between left and right second bearing seat 502
It is full of connection, the middle part of first rotating shaft 503 is equipped with impeller 504, and the top right of transverse slat 43 is connected with strut 505, transverse slat 43
Top left side is connected with support plate 506, and the middle part of support plate 506 and the top of strut 505 are mounted on 3rd bearing seat 507, and two
Be equipped with the second shaft 508 between three bearing blocks 507, the second shaft 508 is located at the front of screw rod 46, the right part of the second shaft 508 and
The left end of first rotating shaft 503 is mounted on belt wheel 509, and the right part of transverse slat 43 is provided with opening 510, is equipped between upper lower belt wheel 509
Belt 511, belt 511 pass through opening 510, the top left of transverse slat 43 to be equipped with cylinder body 512, piston is equipped in cylinder body 512
513, the top center of piston 513 is connected with push rod 514, and first is connected between 512 inner top of top and cylinder body of piston 513
The left and right sides lower part of spring 515, cylinder body 512 is respectively connected with check valve 516, and check valve 516 is connected to cylinder body 512, and the right is single
It is sealedly connected with water inlet pipe 517 to valve 516,517 end of water inlet pipe is located at 504 right of impeller, and left side check valve 516 is tightly connected
There is an outlet pipe 518, outlet pipe 518 runs through 506 top of support plate, and the end seal of outlet pipe 518 is connected with nozzle 519, second turn
The middle part of axis 508 is equipped with cam 520, and 514 top of push rod is contacted with cam 520.So operating personnel pass through lifting gear 4
So that 504 lower part of impeller is put into upstream face, and by the end of water inlet pipe 517 in water, flow impeller 504 rotates, to
It drives first rotating shaft 503 to rotate, and then the rotation of the second shaft 508, the second 508 turns of shaft is driven by belt wheel 509 and belt 511
Dynamic band moving cam 520 rotates, and under the action of the first spring 515, the rotation of cam 520 is by push rod 514 with about 513 piston
Mobile, under the action of check valve 516, piston 513, which moves up and down, drives the water in water channel to enter cylinder body 512 from water inlet pipe 517
It is interior, and sprayed from outlet pipe 518 through nozzle 519 so that water is sprayed on the crops of left, to reach crops sprinkling effect
Fruit.
Because further including having pendulous device 6, pendulous device 6 includes sector gear 61, the second sliding rail 62, the second sliding block
63, the left end of second spring 64, rack 65, montant 66 and ring buckle 67, the second shaft 508 is equipped with sector gear 61, support plate
506 left upper portion is equipped with the second sliding rail 62, and the second sliding rail 62 is equipped with the second sliding block 63, the second sliding block 63 and the second sliding rail
62 are in sliding fit with, and are connected with second spring 64 between the rear side of the second sliding block 63 and the posterior medial of the second sliding rail 62, and second
The left side of sliding block 63 is connected with rack 65, and rack 65 is engaged with sector gear 61, and the top center of rack 65 is connected with montant 66,
The top of montant 66 is connected with ring buckle 67, and outlet pipe 518 passes through ring buckle 67.So the rotation of the second shaft 508 drives sector
Gear 61 rotates, and under the action of second spring 64, the rotation band carry-over bar 65 of sector gear 61 is moved forward and backward, to pass through montant
66 drive ring buckle 67 to be moved forward and backward, and then drive 519 swing of nozzle so that and water is sprayed from 519 swing formula of nozzle,
Spraying range is wider, more abundant, further increases spraying efficiency.
Because further including having connecting rod 7 and filter tip 8, the bottom of right second bearing seat 502 is connected with connecting rod 7, the right side of connecting rod 7
Side lower part is connected with filter tip 8, and 517 end of water inlet pipe is tightly connected with filter tip 8.So filter tip 8 is by the foreign body filtering inside water,
To prevent water inlet pipe 517 from blocking, the practicability of the present invention is further increased.
Because further including having riser 9 and baffle 10, the bottom right of transverse slat 43 is connected with riser 9, and riser 9 is located at holder 2
Between opening 510, the bottom of riser 9 is connected with baffle 10, and baffle 10 is located at 504 lower section of impeller.So riser 9 and baffle
10, which can keep out foreign matter, blocks impeller 504 and belt 511, to further increase the stability in use of the present invention.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.