CN209151855U - A kind of green nursery stock irrigation rig - Google Patents
A kind of green nursery stock irrigation rig Download PDFInfo
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- CN209151855U CN209151855U CN201822008362.1U CN201822008362U CN209151855U CN 209151855 U CN209151855 U CN 209151855U CN 201822008362 U CN201822008362 U CN 201822008362U CN 209151855 U CN209151855 U CN 209151855U
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- canning
- nursery stock
- irrigation rig
- centre
- driving impeller
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Abstract
The utility model relates to irrigation applications technical field more particularly to a kind of green nursery stock irrigation rigs.Including canning, top flap and centre-drive device, bottom water inlet, top apopore is respectively set in canning lower part, top；Centre-drive device is rotatably mounted in canning, and top flap is fixed on one end of centre-drive device and is located above the apopore of top；Angle adjustment wheel is arranged in top flap lower surface.The angle adjustment wheel is helicoid or the cam surface for being gradually increasing and then being gradually reduced.Centre-drive device includes central axis and driving impeller, and driving impeller is fixed on center shaft, and driving impeller is disposed radially wormwheel blade.By driving impeller, it is not necessarily to external impetus, drives angle adjustment wheel rotation, pass through the surface of angle adjustment wheel gradual change angle, so that injection water angle is different, and then sprays the variation of the distance of water outlet also from the distant to the near, so that the nursery stock in whole jet face all can get uniform moisture.
Description
Technical field
The utility model relates to irrigation applications technical field more particularly to a kind of green nursery stock irrigation rigs.
Background technique
China the North and South distribution of water resources is uneven, northern area serious water shortage, and water is also very low per capita.By
This, the irrigation technique in China gradually develops.For sprinkling irrigation, existing rainer, which has surrounding to scatter and water flow is relied on to generate, to be moved
Power rotation sprinkling irrigation, however either surrounding scatter or the rainer of autonomous rotation there are the following problems: 1. eject
Water it is uneven, the water that certain annular section obtains is big, and the water in other regions is few；2. the water of injection is concentrated very much, to work
The hitting power of object is handed over big.
Summary of the invention
To solve the above-mentioned problems, the utility model proposes a kind of green nursery stock irrigation rigs.
A kind of green nursery stock irrigation rig, its main feature is that, including canning, top flap and centre-drive device；Outside
Bottom water inlet is arranged by canning lower part in housing apparatus inner hollow, and top apopore is arranged by canning top；Center
Driving device is rotatably mounted in canning, and top flap is fixed on centre-drive by the 4th central through hole
One end of device and be located at top apopore above；Angle adjustment wheel is arranged in top flap lower surface.Center is driven by water flow
Driving device is rotated around axle center, and centre-drive device drives top flap and angle adjustment wheel rotation.When on the apopore of top
When in the water injection to angle adjustment wheel of ejection, the angle adjustment wheel of rotation makes the water angle reflected different, so that
The water distance spilt is from difference.So that covering entire disc with the spray regime of the application product.
Preferably, the angle adjustment wheel is helicoid or the cam surface for being gradually increasing and then being gradually reduced.By top
The lower surface design of baffle is at spatially spiral face body or space cam body, so that the water injection reflected by top flap
The variation of distance from far near.So that covering entire disc with the spray regime of the application product.
Preferably, the centre-drive device includes central axis and driving impeller, and driving impeller is fixed by central shaft hole
On center shaft, driving impeller is disposed radially wormwheel blade.By the way that wormwheel blade is arranged, so that water jet propulsion driving impeller rotation
Turn, and then entire centre-drive device can be driven to rotate.
Preferably, internal limbers is also set up on the driving impeller.By also setting up inside on setting driving impeller
Limbers can increase speed of the water flow by canning.And then control the distance of water flow jet.
Preferably, the driving impeller following table is disposed radially the bottom groove by central shaft hole, on center shaft edge
It is arranged radially the fixation kelly for being embedded in bottom groove.The bottom of setting mutual cooperation installation on driving impeller, central axis
Portion's groove and fixed kelly, manufacturing and installing convenient for driving impeller and central axis.
Preferably, the inside retaining ring for withstanding driving impeller end face, the driving impeller edge are set in canning
Axially it is uniformly arranged the several top balls for being pressed on internal retaining ring end face.At the top of being arranged on driving impeller end face
Ball for reducing driving wheel rotation friction, while to drive impeller operation more stable, it is not easy to diagonal distortion.
Preferably, the inside retaining ring being arranged in canning for withstanding driving impeller end face, in internal retaining ring
Interior setting rolling bearing, drives the outer ring of impeller to withstand rolling bearing.Impeller is driven to overcome by rolling bearing help axial
Water flow pressure reduces the deformation of wormwheel blade, so that rotation is more stable.
Preferably, the top of the central axis, which is arranged, is used for the detachable external screw thread for installing top flap, at external screw thread
Body diameter is less than the diameter of polished end.By the way that top flap to be through on external screw thread, then nut is installed, can be realized to top
Portion's baffle is detachably fixed installation.It can be convenient the top flap for replacing different shapes, to realize the multiplicity of this patent product
The function of change.
Preferably, the canning includes middle part cylinder, lower part cylinder and top spray lid, the upper end setting of lower part cylinder
Upper outer concave ring is arranged in the lower end of lower outer concave ring, top spray lid, and upper end, the lower end of middle part cylinder are respectively arranged to and lower outer concave ring
The top annular groove of linking is used for and the following annular groove of upper outer concave ring linking.
Preferably, lower part mounting rack is set on the lower part cylinder, and the setting of lower part mounting rack center is used for installation center
The third central through hole of axis, the third limbers that setting passes through for water flow on the mounting rack of lower part；Cylinder in the cylinder lower end of lower part
Internal screw thread for installing running water pipe is set on face.The rigid of central axis can be increased by top mounting rack and lower part mounting rack
Degree reduces generation fatigue and completely may.
The beneficial effects of the utility model are: the utility model relates to a kind of green nursery stock irrigation rigs, by driving leaf
Wheel is not necessarily to external impetus, angle adjustment wheel rotation is driven, by the surface of angle adjustment wheel gradual change angle, so that injection water
Angle is different, and then sprays the variation of the distance of water outlet also from the distant to the near, so that the nursery stock in whole jet face all can get
Uniform moisture.It can reduce water flow to the impact force of nursery stock simultaneously.
Detailed description of the invention
Fig. 1 is the utility model irrigation rig structure oblique view.
Fig. 2 is the utility model irrigation rig structural front view.
Fig. 3 is the A-A view of Fig. 2.
Fig. 4 is the utility model irrigation rig middle cylinder structural front view.
Fig. 5 is the B-B view of Fig. 4.
Fig. 6 is view structure oblique view on the utility model centre-drive device.
Fig. 7 is view structure oblique view under the utility model centre-drive device.
Fig. 8 is that the spray of the utility model irrigation rig top covers view structure oblique view.
Fig. 9, which is that spray lid in the utility model irrigation rig top is lower, regards structure oblique view.
Figure 10 is the utility model irrigation rig lower part cylindrical structure oblique view.
Figure 11 is the utility model irrigation rig top flap structure oblique view.
Figure 12 is the utility model irrigation rig top flap structural front view.
Wherein: cylinder in the middle part of 1-；The lower part 2- cylinder；The top 3- spray lid；4- top flap；5- centre-drive device；In 11-
Portion's retaining ring；12- rolling bearing；The top 13- annular groove；The following annular groove of 14-；The bottom 21- water inlet；Outer concave ring under 22-；The lower part 23-
Mounting rack；24- third limbers；25- third central through hole；26- internal screw thread；Apopore at the top of 31-；The first centre bore of 32-；
The top 33- mounting rack；The upper outer concave ring of 34-；41- angle adjustment wheel；The 4th central through hole of 42-；51- central axis；52- drives leaf
Wheel；The second centre bore of 331-；The second limbers 332-；511- external screw thread；The bottom 512- top plate；513- fixes kelly；521- snail
Impeller blade；Limbers inside 522-；Ball at the top of 523-；524- bottom groove.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
If Fig. 1 is the utility model irrigation rig structure oblique view.Fig. 2 is the utility model irrigation rig structure main view
Figure.Fig. 3 is the A-A view of Fig. 2.Figure 11 is the utility model irrigation rig top flap structure oblique view.Figure 12 is that this is practical
Novel irrigation device top flap structural front view.A kind of green nursery stock irrigation rig, including canning, 4 and of top flap
Centre-drive device 5；Canning inner hollow is arranged bottom water inlet 21 by canning lower part, leans on canning top
Setting top apopore 31；Centre-drive device 5 is rotatably mounted in canning, and top flap 4 passes through the
Four central through holes 42 are fixed on one end of centre-drive device 5 and are located at 31 top of top apopore；4 lower surface of top flap is set
Set angle adjustment wheel 41.When in use, running water pipe is gone up by connecting the bottom water inlet 21 of canning, including tap water
It under the effect of portion's pressure, is sprayed from the top apopore 31 of canning, the water flow of ejection knocks the top flap 4 to four at top
Week scatters, and the distance that water scatters is related with the lower surface of top flap 4.When water flow is by inside canning, while in driving
Heart driving device 5 is rotated around axle center, and centre-drive device 5 drives top flap 4 and angle adjustment wheel 41 to rotate.Angular adjustment
For wheel 41 centered on the 4th central through hole 42, the angle in each item radial direction upper surface is all different.It is sprayed when from top apopore 31
When in water injection out to angle adjustment wheel 41, the angle adjustment wheel 41 of rotation makes the water angle reflected different, to make
The water distance that must spill is from difference.So that covering entire disc with the spray regime of the application product.
Embodiment 2
If Figure 11 is the utility model irrigation rig top flap structure oblique view.Figure 12 is the utility model irrigation rig
Top flap structural front view.Further, on the basis of embodiment 1.The angle adjustment wheel 41 is for helicoid or gradually
The cam surface for rising and then being gradually reduced.By the lower surface design of top flap 4 at spatially spiral face body or space cam body,
So that the tilt angle of the lower surface of top flap 4 is gradually from low to high, so that the water injection reflected by top flap 4
The variation of distance from far near.So that covering entire disc with the spray regime of the application product.
Embodiment 3
If Fig. 6 is view structure oblique view on the utility model centre-drive device.Fig. 7 is the utility model centre-drive dress
Set lower view structure oblique view.Further, on the basis of embodiment 1.The centre-drive device 5 includes central axis 51 and drives
Movable vane wheel 52, driving impeller 52 are fixed on central axis 51 by central shaft hole, and driving impeller 52 is disposed radially wormwheel blade
521.When water flow is by driving the wormwheel blade 521 on impeller 52, driving impeller 52 can be driven to rotate, and then can driven entire
Centre-drive device 5 rotates.
Embodiment 4
If Fig. 6 is view structure oblique view on the utility model centre-drive device.Fig. 7 is the utility model centre-drive dress
Set lower view structure oblique view.Further, on the basis of embodiment 3.Internal limbers is also set up on the driving impeller 52
522.By also setting up internal limbers 522 on setting driving impeller 52, speed of the water flow by canning can be increased.
And then control the distance of water flow jet.
Embodiment 5
If Fig. 6 is view structure oblique view on the utility model centre-drive device.Fig. 7 is the utility model centre-drive dress
Set lower view structure oblique view.Further, on the basis of embodiment 3.52 following table of driving impeller, which is disposed radially, to be passed through
The bottom groove 524 of central shaft hole is disposed radially the fixation kelly for being embedded in bottom groove 524 on central axis 51
513.The bottom groove 524 and fixed kelly 513 of setting mutual cooperation installation, drive leaf on driving impeller 52, central axis 51
Wheel 52 uses plastic production, and bottom groove 524 and fixed kelly 513 are interference fitted, can also inject in bottom groove 524 anti-
Water plastics glue, with the cooperation fastness of reinforced bottom groove 524 and fixed kelly 513.Convenient for driving impeller 52 and central axis
51 manufacturing and install.
Embodiment 6
If Fig. 4 is the utility model irrigation rig middle cylinder structural front view.Fig. 5 is the B-B view of Fig. 4.Further
, on the basis of embodiment 3,4,5.Inside retaining ring 11 for withstanding driving 52 end face of impeller is set in canning,
The driving impeller 52 is uniformly arranged the several top balls 523 for being pressed on internal 11 end face of retaining ring along axial direction.By
Setting top ball 523 on 52 end face of impeller is driven, so that driving impeller 52 and internal retaining ring 11 are rolled and connected, reduces friction,
Simultaneously as internal retaining ring 11 is withstood in driving 52 outer periphery of impeller, so that it is more stable to drive impeller 52 to run, it is not easy to which skew becomes
Shape.
Embodiment 7
If Fig. 4 is the utility model irrigation rig middle cylinder structural front view.Fig. 5 is the B-B view of Fig. 4.Further
, on the basis of embodiment 3,4,5.The inside retaining ring being arranged in canning for withstanding driving 52 end face of impeller
11, rolling bearing 12 is set in internal retaining ring 11, and the outer ring of driving impeller 52 withstands rolling bearing 12.Pass through rolling bearing
12, driving impeller 52 is withstood, so that driving impeller 52 preferably overcomes axial water flow pressure, reduces the change of wormwheel blade 521
Shape, so that rotation is more stable.
Embodiment 8
If Fig. 6 is view structure oblique view on the utility model centre-drive device.Fig. 7 is the utility model centre-drive dress
Set lower view structure oblique view.Further, on the basis of embodiment 3,4,5.The top setting of the central axis 51 is used for can
The external screw thread 511 of top flap 4 is installed in disassembly, and the body diameter at external screw thread 511 is less than the diameter of polished end.In central axis 51
Top be arranged external screw thread 511, be arranged external screw thread 511 at body diameter be less than polished end diameter.By by top flap 4
It is through on external screw thread 511, then nut is installed, can be realized and installation is detachably fixed to top flap 4.
Embodiment 9
If Fig. 8 is that the spray of the utility model irrigation rig top covers view structure oblique view.Fig. 9 is that the utility model irrigates dress
Set the lower view structure oblique view of top spray lid.Figure 10 is the utility model irrigation rig lower part cylindrical structure oblique view.Further,
On the basis of embodiment 1.The canning includes that lid 3 is sprayed on middle part cylinder 1, lower part cylinder 2 and top, lower part cylinder 2
Lower outer concave ring 22 is arranged in upper end, and upper outer concave ring 34 is arranged in the lower end that lid 3 is sprayed on top, and upper end, the lower end of middle part cylinder 1 are respectively set
Top annular groove 13 for being connected with lower outer concave ring 22 is used for and the following annular groove 14 of upper outer concave ring 34 linking.By lower outer
Setting is threadedly engaged or figure strong plastic glue between concave ring 22 and top annular groove 13, to fix middle part cylinder 1 and lower part cylinder
2.By between upper outer concave ring 34 and following annular groove 14 setting setting be threadedly engaged or figure strong plastic glue, in fixing
Lid 3 is sprayed on portion's cylinder 1 and top.The setting of top apopore 31 is on top spray lid 3；Bottom water inlet 21 is arranged in lower part cylinder 2
It is interior.The first centre bore 32 that the setting of 3 center of lid is used for installation center axis 51 is sprayed on top, pacifies on top spray 3 lower part of lid setting top
Shelve 33.The second centre bore 331 that the setting of 33 center of mounting rack passes through for central axis 51 on top.On top mounting rack 33
Also set up the second limbers 332 passed through for water flow.
Embodiment 10
If Fig. 8 is that the spray of the utility model irrigation rig top covers view structure oblique view.Fig. 9 is that the utility model irrigates dress
Set the lower view structure oblique view of top spray lid.Figure 10 is the utility model irrigation rig lower part cylindrical structure oblique view.Further,
On the basis of embodiment 9.The upper setting lower part mounting rack 23 of the lower part cylinder 2, the setting of 23 center of lower part mounting rack are used
In the third limbers 24 that setting passes through for water flow on the third central through hole 25 of installation center axis 51, lower part mounting rack 23.
Internal screw thread 26 for installing running water pipe is set on 2 lower end inner cylinder face of lower part cylinder.In the middle part of lower part cylinder 2 is installed to
When on cylinder 1, lower part mounting rack 23 is for withstanding the bottom top plate 512 being arranged on central axis 51.So as to limit center
The axial freedom of axis 51.The rigidity of central axis 51 can be increased by top mounting rack 33 and lower part mounting rack 23, reduce hair
Raw fatigue completely may.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered
It is defined by the claims.
Claims (10)
1. a kind of green nursery stock irrigation rig, it is characterised in that: including canning, top flap (4) and centre-drive device
(5)；Canning inner hollow, by canning lower part setting bottom water inlet (21), by canning top setting top
Apopore (31)；Centre-drive device (5) is rotatably mounted in canning, and top flap (4) passes through the 4th
Central through hole (42) is fixed on one end of centre-drive device (5) and is located above top apopore (31)；Under top flap (4)
Angle adjustment wheel (41) are arranged in surface.
2. a kind of green nursery stock irrigation rig according to claim 1, it is characterised in that: the angle adjustment wheel (41) is
Helicoid or the cam surface for being gradually increasing and then being gradually reduced.
3. a kind of green nursery stock irrigation rig according to claim 1, it is characterised in that: the centre-drive device (5)
Including central axis (51) and driving impeller (52), driving impeller (52) is fixed on central axis (51) by central shaft hole, is driven
Impeller (52) is disposed radially wormwheel blade (521).
4. a kind of green nursery stock irrigation rig according to claim 3, it is characterised in that: on the driving impeller (52) also
Internal limbers (522) is set.
5. a kind of green nursery stock irrigation rig according to claim 3, it is characterised in that: driving impeller (52) following table
It is disposed radially the bottom groove (524) by central shaft hole, is disposed radially on central axis (51) recessed for being embedded in bottom
Fixation kelly (513) in slot (524).
6. a kind of green nursery stock irrigation rig according to claim 3 or 4 or 5, it is characterised in that: set in canning
Set for withstand driving impeller (52) end face inside retaining ring (11), the driving impeller (52) along axial direction be uniformly arranged several with
In the top ball (523) being pressed on internal retaining ring (11) end face.
7. a kind of green nursery stock irrigation rig according to claim 3 or 4 or 5, it is characterised in that: described in canning
Rolling bearing is arranged for withstanding the inside retaining ring (11) of driving impeller (52) end face in interior setting in internal retaining ring (11)
(12), the outer ring of impeller (52) is driven to withstand rolling bearing (12).
8. a kind of green nursery stock irrigation rig according to claim 3 or 4 or 5, it is characterised in that: the central axis (51)
Top setting for detachably installing the external screw thread (511) of top flap (4), the body diameter at external screw thread (511) is less than
The diameter of polished end.
9. a kind of green nursery stock irrigation rig according to claim 1, it is characterised in that: the canning includes middle part
Lower outer concave ring (22), top spray lid is arranged in cylinder (1), lower part cylinder (2) and top spray lid (3), the upper end of lower part cylinder (2)
(3) upper outer concave ring (34) is arranged in lower end, and upper end, the lower end of middle part cylinder (1) are respectively arranged to and lower outer concave ring (22) rank
The top annular groove (13) that connects is used for and the following annular groove (14) of upper outer concave ring (34) linking.
10. a kind of green nursery stock irrigation rig according to claim 9, it is characterised in that: on the lower part cylinder (2)
It is arranged lower part mounting rack (23), the setting of lower part mounting rack (23) center is used for the third central through hole of installation center axis (51)
(25), the third limbers (24) that setting passes through for water flow on lower part mounting rack (23)；Lower part cylinder (2) lower end inner cylinder face
The upper internal screw thread (26) being arranged for installing running water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008362.1U CN209151855U (en) | 2018-12-03 | 2018-12-03 | A kind of green nursery stock irrigation rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008362.1U CN209151855U (en) | 2018-12-03 | 2018-12-03 | A kind of green nursery stock irrigation rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151855U true CN209151855U (en) | 2019-07-26 |
Family
ID=67341466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822008362.1U Active CN209151855U (en) | 2018-12-03 | 2018-12-03 | A kind of green nursery stock irrigation rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951100A (en) * | 2021-10-22 | 2022-01-21 | 郭吉清 | Comprehensive irrigation system for farmland |
| CN115053734A (en) * | 2022-06-02 | 2022-09-16 | 赵福顺 | Spiral progressive type sprinkling irrigation spray head for greenhouse planting |
| CN115053734B (en) * | 2022-06-02 | 2024-05-10 | 南京海合源农业科技服务有限公司 | Spray irrigation shower nozzle is used in progressive big-arch shelter planting of spiral |
-
2018
- 2018-12-03 CN CN201822008362.1U patent/CN209151855U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951100A (en) * | 2021-10-22 | 2022-01-21 | 郭吉清 | Comprehensive irrigation system for farmland |
| CN113951100B (en) * | 2021-10-22 | 2023-02-07 | 赤峰天源生态建设有限公司 | Comprehensive irrigation system for farmland |
| CN115053734A (en) * | 2022-06-02 | 2022-09-16 | 赵福顺 | Spiral progressive type sprinkling irrigation spray head for greenhouse planting |
| CN115053734B (en) * | 2022-06-02 | 2024-05-10 | 南京海合源农业科技服务有限公司 | Spray irrigation shower nozzle is used in progressive big-arch shelter planting of spiral |
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