CN207641684U - A kind of nozzle - Google Patents
A kind of nozzle Download PDFInfo
- Publication number
- CN207641684U CN207641684U CN201721575471.0U CN201721575471U CN207641684U CN 207641684 U CN207641684 U CN 207641684U CN 201721575471 U CN201721575471 U CN 201721575471U CN 207641684 U CN207641684 U CN 207641684U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- runner
- main body
- body frame
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model is related to irrigation technique fields, be intended to provide it is a kind of can dual rotary nozzle, including nozzle, runner and main body frame, the water of nozzle is flowed through to spill around after the runner of runner and be penetrated, through-hole is arranged at the lower part of the main body frame, it is actively socketed on the tube wall of the nozzle, and can be rotated around the nozzle.Runner in the utility model is when carrying out rotary watering, outer framework can also ensue rotation, flow is avoided to be cut off by fixed frame always, and the phenomenon that having part always not by water on ground, compared to the nozzle of previous fixed frame, the watering face of the nozzle of the utility model is easier to realize homogenization.
Description
Technical field
The utility model is related to irrigation technique fields, more specifically, be it is a kind of can dual rotary nozzle.
Background technology
China is water resource country more in short supply, and development is with the water-saving irrigation sprayed as principal mode for agricultural
Sustainable development have great importance.In recent years, the adjustment with China's agricultural planting industry structure and peasant economy condition
Raising, industrial crops and greenhouse cultivated area rapid growth, the requirement to irrigation conditions also step up.In addition cities and towns
It builds to the attention of environmental greening and the swift and violent increase of urban greening area so that microspray irrigation technology has obtained the popularization of large area
Using.
Microspray irrigation technology is a kind of effective advanced irrigation technique for adjusting crop water, and microspray irrigation uses pipeline water delivery, leans on
Sprinkling near the ground greatly reduces the loss during evaporation loss and water delivery, and microspray irrigation is localized irrigation in addition, reduces portion
Divide soil inavailable water consumption, thus it is water-saving, while having the characteristics that energy saving, uniform quality of pouring water of pouring water is high.
The nozzle of microspray irrigation is by nozzle, frame crane span structure (main body frame), rotation sprinkler body (runner), fixing axle, fixed torsion etc.
It constitutes.It rotates sprinkler body and is mounted on frame gantry middle portion, jet hole is inserted into from the bottom outlet of rotation sprinkler body bottom, and fixing axle is turned round by fixing
Fixed, the propulsive thrust square using pressure water high speed injection makes rotation sprinkler body rotate, and water is uniformly sprayed onto circle to reach
Place on, this revolving nozzle is simple in structure, easy to use because having the advantages that, so being widely used in lawn, flower
Altar, vegetable plot etc. are sprayed in operation, have the characteristics that small flow, big range, sprinkling are uniform low fogging.
But revolving nozzle product currently on the market, all only this part of runner carries out rotary watering, and frame
This part of shelf be fixed pattern, then there is when runner is circumferentially sprinkled water, part flow can be by frame
The bad phenomenon of the shelf cut-out of frame so that part is occurred by the irregular problem of water, needs to be improved.
Invention content
The purpose of the utility model is to overcome deficiencies in the prior art, provide a kind of nozzle, runner and outer framework
It is rotated simultaneously during water spray, avoids flow and be fixed the irregular phenomenon in the watering face after frame is cut off.
To achieve the above object, the technical scheme that the utility model is provided is as follows：
A kind of nozzle, including nozzle, runner and main body frame, the water of nozzle can be spilt around after flowing through the runner of runner
It penetrates, through-hole is arranged at the lower part of the main body frame, is actively socketed on the tube wall of the nozzle, and can be rotated around the nozzle.
The main body frame is flat structure, but two side lateral tilting as a further improvement of the utility model,
Tiltedly in the plane where frame, it is formed with the upstream face that can meet the water impact taken out of by runner；The upstream face is met by runner band
After the hydraulic pressure gone out, make main body frame that rotation also occur around nozzle, and continues to spray after making flow be reflected.
The angle that the upstream face is formed with the plane where frame as a further improvement of the utility model, is in 15-
25 degree, keeps the rotation of main body frame moderate and the flow of refraction is made to keep the complete of sector.
The upstream face also has thickness as a further improvement of the utility model, where thickness edges and frame
The angle that plane is formed is in 1-3 degree, using the lag in water velocity, the phenomenon that making not generate thickness edges water blocking.
Hook is additionally provided at the top of the main body frame as a further improvement of the utility model, to be connected, convenient for suspension
The nozzle of the utility model is at an arbitrary position.
As a further improvement of the utility model, it is described hook be equipped with centre bore for the runner central shaft positioning and
Rotation.
The top of the centre bore is facet；The top of the central shaft is arc surface；In this way so that dot and plane
Frictional force it is minimum, runner rotation is unaffected.
A gasket is also cased on the tube wall of the nozzle as a further improvement of the utility model, the gasket is with mistake
The mode of cooperation of being full of is fixed, for preventing the main body frame from being upwardly separated from out；Another effect of the gasket is and body frame
Frame rotates friction, therefore gasket surface will be made more flat smooth.
Stopped by the gasket, the distance that the main body frame moves up is less than the runner and moves up distance, in this way when
After runner is rushed to summit by the nozzle water flow of lower section, central shaft can push into the greatest extent the end of centre bore with rotation is merged, such as preceding institute
The frictional force stated at this moment is minimum；And the spin friction in plane occurs with main body frame for gasket.
The outer end positioned at the main body frame of the nozzle is equipped with and puts forth effort as a further improvement of the utility model,
Plate.Put forth effort plate for holding, rotation tightens the cooperation between nozzle and main body frame, is typically designed as pairs of orthodrome ear shape
Shape.
Compared with prior art, the utility model has the beneficial effects that：When runner carries out rotary watering, outer framework also may be used
To ensue rotation, the phenomenon that avoiding flow from being cut off by fixed frame always, and have part always not by water on ground.This
The nozzle of the nozzle of the dual rotary of utility model as compared with the past, watering face are easier to realize homogenization.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model specific embodiment；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the upward view of Fig. 1；
Fig. 4 is the three-dimensional view of the utility model specific embodiment；
Fig. 5 is the structural schematic diagram of the hook component in Fig. 1；
The B-B sectional views that Fig. 6 is 5；
Fig. 7 is the sectional view of the runner part in Fig. 1；
Fig. 8 is the structural schematic diagram of the main body frame part in Fig. 1；
Fig. 9 is the C-C sectional views of Fig. 8.
In figure：Plate is puted forth effort in 1 hook, 2 main body frames, 3 runners, 4 gaskets, 5 nozzles, 6；
11 centre bores, 22 upstream faces, 33 central shafts.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the technical solution of the utility model is described in more detail.
As shown in Figs 1-4, a kind of nozzle of the utility model, by nozzle 5, gasket 4, main body frame 2, runner 3 and hook 1
It is connected to form from bottom to top successively.It is slender tube body that the central lower of main body frame 2, which has through-hole, nozzle 5, passes through the through-hole
Afterwards by 2 pivot bush unit of main body frame, make main body frame 2 that can be rotated around the tube body of nozzle 5.In order to reduce the spin friction
Power, gasket 4 are fixed in an interference fit on 5 tube body of nozzle, on the one hand rise position-limiting action, prevent main body frame 2 to
Upper direction is separated from nozzle 5；On the other hand make the upper surface of 2 bottom of main body frame generate with the lower surface of gasket 4 to contact and rub
It wipes, and gasket 4 has the chamfering of smooth surface and circular arc, therefore the rotational resistance of main body frame 2 becomes very little.The top of nozzle 5
Portion's smallmouth is extend into the central bore of runner 3, and runner 3 has Curved runner from inside to surface, for the flow therefrom heart
It sprays with rotating outward shape, forms fan-shaped water spray face, realize uniform sprinkling；Simultaneously therefore rotation also occurs for runner 3.
As illustrated in figs. 5-7, the top of runner 3 is extended with a central shaft 33, extend into the centre bore 11 of hook 1 and determines
Position；The roller centre axis 33 of the utility model has the top of arc surface, and it is small to be machined with one at the most deep hole end of centre bore 11
Plane makes the rotating contact in the plane of central shaft 33, reduces the rotating friction force of runner 3.When work, runner 3 is by nozzle 5
Flow is impacted upwards, is also shifted up, and is tightly pushed into the centre bore of hook 1, high speed rotation；And main body frame 2 by
In the blocking by gasket 4, distance is moved up less than runner 3 to the distance moved up, therefore do not stretch with not influencing 3 maximum distance of runner
Enter into 1 centre bore of hook, is rotated tightly against hole depth low friction；And main body frame 2 and 4 Plane Rotation friction of gasket.
As shown in Figure 8,9, the main body frame 2 of the utility model is flat dolioform structure, and the upper end has hook 1 to connect
It connects；Hook 1 facilitates nozzle to be hung to any position, realizes micro- spray without dead angle.Two sides of main body frame 2 can tilt
In the plane where frame, the upstream face 22 for meeting the water impact taken out of by runner 3 is formed；Upstream face 22 is met by runner 3
The hydraulic pressure taken out of is hit, and has pushed main body frame 2 that rotation also occurs.The angle R1 that upstream face 22 is formed with the plane where frame
It is neither fast nor slow just right by the frame rotating speed of hydraulic thrust at this time in 15-25 degree, and small deflection occurs after flow refraction, it utilizes
Speed difference can still keep entire watering face to be maintained fan-shaped；In general, it is that intensity considers upstream face 22 also with certain
Thickness, therefore the utility model designs the angle R2 of the plane formation where the thickness edges and frame in 1-3 degree, purpose is still
It is that flow is avoided to be blocked by the thickness edges of upstream face 22；1-3 degree is flow to be utilized there is hysteresis qualitys in speed, works as water
When stream reaches the location of upstream face 22, lucky upstream face 22 rotates, and thickness edges are parallel with flow direction of travel, therefore not
The phenomenon that generating blocking baffling, flow is more fully spilt outward.
In order to make nozzle 5 smoothly be installed with main body frame 2, in the outer end positioned at main body frame 2 of nozzle 5, also
Put forth effort plate equipped with a pair of of orthodrome, convenient for hold and it is twisted.
Finally, it is also noted that, listed above is only a specific embodiment of the utility model.Obviously, this reality
With it is novel can also there are many deformation, those skilled in the art can directly be exported from content disclosed by the utility model or
All deformations associated, are considered as the scope of protection of the utility model.
Claims (10)
1. a kind of nozzle, including nozzle (5), runner (3) and main body frame (2), the water of nozzle (5) flow through the runner of runner (3)
After can spill and penetrate around, which is characterized in that through-hole is arranged at the lower part of the main body frame (2), is actively socketed on the nozzle (5)
On tube wall, and it can be rotated around the nozzle (5).
2. nozzle according to claim 1, which is characterized in that the main body frame (2) is flat structure, but two side
It tilts in the plane where frame, is formed with the upstream face (22) that can meet the water impact taken out of by runner (3).
3. nozzle according to claim 2, which is characterized in that the folder that the upstream face (22) is formed with the plane where frame
Angle (R1) is in 15-25 degree.
4. nozzle according to claim 3, which is characterized in that the upstream face (22) also has thickness, thickness edges and frame
The angle (R2) that plane where frame is formed is in 1-3 degree.
5. according to nozzle described in any one of claims 1 to 4, which is characterized in that be additionally provided at the top of the main body frame (2)
(1) is linked up with to be connected.
6. nozzle according to claim 5, which is characterized in that the hook (1) is equipped with centre bore (11) for the runner (3)
Central shaft (33) positioning and rotation.
7. nozzle according to claim 6, which is characterized in that the top of the centre bore (11) is facet；The center
The top of axis (33) is arc surface.
8. nozzle according to claim 1, which is characterized in that be also cased with a gasket (4), institute on the tube wall of the nozzle (5)
It states gasket (4) to fix in an interference fit, for preventing the main body frame (2) from being upwardly separated from out.
9. nozzle according to claim 8, which is characterized in that by the blocking of the gasket (4), on the main body frame (2)
The distance of shifting moves up distance less than the runner (3).
10. nozzle according to claim 1, which is characterized in that the nozzle (5) is located at the outer of the main body frame (2)
Portion end, which is equipped with, puts forth effort plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575471.0U CN207641684U (en) | 2017-11-22 | 2017-11-22 | A kind of nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575471.0U CN207641684U (en) | 2017-11-22 | 2017-11-22 | A kind of nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207641684U true CN207641684U (en) | 2018-07-24 |
Family
ID=62889603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721575471.0U Active CN207641684U (en) | 2017-11-22 | 2017-11-22 | A kind of nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207641684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174482A (en) * | 2018-11-23 | 2019-01-11 | 华维节水科技集团股份有限公司 | A kind of high evenness mini sprinkler of asynchronous rotation |
| WO2021179410A1 (en) * | 2020-03-13 | 2021-09-16 | 江苏大学 | Impeller-driven rotating nozzle and rotating speed adjustment method therefor |
-
2017
- 2017-11-22 CN CN201721575471.0U patent/CN207641684U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174482A (en) * | 2018-11-23 | 2019-01-11 | 华维节水科技集团股份有限公司 | A kind of high evenness mini sprinkler of asynchronous rotation |
| WO2021179410A1 (en) * | 2020-03-13 | 2021-09-16 | 江苏大学 | Impeller-driven rotating nozzle and rotating speed adjustment method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208643008U (en) | A kind of Irrigation shower head for capableing of large area sprinkling | |
| CN207641684U (en) | A kind of nozzle | |
| CN216753048U (en) | Plant irrigation device | |
| CN207561032U (en) | A kind of rotary all standing irrigation equipment | |
| CN107295954A (en) | It is a kind of from pendulum-type irrigation sprinkler | |
| CN108703045A (en) | A kind of agricultural irrigation device | |
| CN112293212A (en) | Sprinkler for agricultural irrigation | |
| CN203990990U (en) | A kind of rotation insufflation showerhead of the sector of surely spraying | |
| CN201783413U (en) | Micro-irrigation rotating sprinkler | |
| AU2022432101A1 (en) | Sprinkling irrigation machine for seedling cultivation and maintenance | |
| CN107442309B (en) | A kind of double branch support rotating mini sprinklers | |
| CN202942985U (en) | Four-runner micro-irrigation shower nozzle | |
| CN2237491Y (en) | Rotary spraying head | |
| CN202538986U (en) | Spraying irrigation spray nozzle characterized by automatic rotary spraying | |
| CN208554661U (en) | A kind of liftable swing type agricultural plant watering device | |
| CN110192517A (en) | A kind of irrigate uses wide-angle spray head | |
| CN208891367U (en) | A kind of agricultural irrigation device | |
| CN216018269U (en) | Energy-saving agricultural hydraulic engineering irrigation equipment | |
| CN113748959B (en) | Sprinkling irrigation equipment suitable for regional irrigation of dysmorphism | |
| CN102151624B (en) | Curved runner micro sprayer | |
| CN102989608B (en) | A kind of four runner micro-irrigation nozzle | |
| CN202951585U (en) | Rotary type micro sprayer | |
| CN201969625U (en) | Curved-flow-passage microspray head | |
| CN205756128U (en) | A kind of agricultural irrigation flusher | |
| CN208387488U (en) | A kind of economical and practical type spray drop filling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yuyao Fujin Stationery & Gift Co.,Ltd. Assignor: FU JIN GARDEN & IRRIGATION EQUIPMENT Co.,Ltd. Contract record no.: X2021330000187 Denomination of utility model: A nozzle Granted publication date: 20180724 License type: Common License Record date: 20210831 |
|
| EE01 | Entry into force of recordation of patent licensing contract |