CN209693652U - A kind of crop irrigation spray head - Google Patents
A kind of crop irrigation spray head Download PDFInfo
- Publication number
- CN209693652U CN209693652U CN201822197989.6U CN201822197989U CN209693652U CN 209693652 U CN209693652 U CN 209693652U CN 201822197989 U CN201822197989 U CN 201822197989U CN 209693652 U CN209693652 U CN 209693652U
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- CN
- China
- Prior art keywords
- end opening
- adjusting rod
- assembly
- regulating tank
- closure
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model proposes a kind of crop irrigation spray heads, including head body, the head body includes assembly and adjusting body, the assembly is mutually revolved with adjusting body to be connect, the assembly is equipped with the channel of perforation top and bottom, the channel includes interconnecting piece from bottom to up, plenum and closure, the interconnecting piece inner wall is equipped with the first internal screw thread, the plenum bottom end opening is greater than top end opening, the closure top end opening is greater than bottom end opening, the adjusting body bottom surface is equipped with regulating tank, the regulating tank slot bottom is screwed with adjusting rod, the adjusting rod bottom surface is spherical surface, the adjusting rod and closed location are in same vertical line, the diameter of the adjusting rod is greater than the minimum diameter of closure, the regulating tank top sidewall has equidistantly distributed spray orifice, end opening is lower than outer end opening in the spray orifice, end opening is big in the spray orifice In outer end opening, hydraulic pressure can be adjusted to a certain extent, regulates and controls the spray head range of spray head, and dismounts convenient maintenance convenient for safeguarding.
Description
Technical field
The utility model relates to agricultural irrigation, in particular to a kind of crop irrigation spray head.
Background technique
Scientific and technical continuous development, originally more agricultural technologys are constantly applied in production therewith, so that agricultural is raw
More mechanization is produced, industrialization, significantly liberation labour improve grain yield.It is laid with to crop planting irrigation system, is filled
The pipe network range for irrigating system is wide, can to large area crops timing spray.But pipe network it is last be distributed with it is very much
Spray head.Most of spray head is fixedly linked with pipeline at present, and dismounting is inconvenient, and later maintenance maintenance is troublesome；Furthermore spray head is simultaneously
There is no the function of pressure regulation, is not adjustable sprinkling irrigation range, it is inconvenient for use.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of crop irrigation spray head, it can be certain
Degree raises water pressure, regulates and controls the spray head range of spray head, and dismount convenient maintenance convenient for safeguarding.
To reach above-mentioned purpose technical solution provided by the utility model is: a kind of crop irrigation spray head, including spray
Head ontology, the head body include assembly and adjust body, and the assembly is mutually revolved with adjusting body to be connect, and the assembly is set
There is the channel of perforation top and bottom, the channel includes that interconnecting piece, plenum and closure, the interconnecting piece inner wall are set from bottom to up
There is the first internal screw thread, the plenum bottom end opening is greater than top end opening, and the closure top end opening is greater than bottom end opening, institute
It states and adjusts body bottom surface equipped with regulating tank, the regulating tank slot bottom is screwed with adjusting rod, and the adjusting rod bottom surface is spherical surface, the tune
In in same vertical line, the diameter of the adjusting rod is greater than the minimum diameter of closure, the regulating tank for pole and closed location
Top sidewall has equidistantly distributed spray orifice, and end opening is lower than outer end opening in the spray orifice, and end opening is greater than outer in the spray orifice
End opening.
Further, the regulating tank middle and lower part is equipped with the second internal screw thread, and assembly middle and upper part outer wall is equipped with and the
The external screw thread of two internal screw threads adaptation.
Compared with prior art, it has the advantages that
The utility model can rotate upwardly and downwardly adjusting body, so that adjusting rod moves up and down therewith, so that adjusting rod is to closure
The enlarged open in portion or diminution regulate and control hydraulic pressure with this, to adjust the sprinkling irrigation range of spray head in a certain range, and are being not required to
It can will adjust body when spraying to screw, so that closure is closed by adjusting rod；And it can decouple and adjust body and assembly, just
It repairs, prolongs the service life in later maintenance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
The utility model is described in further detail with reference to the accompanying drawing.
Specific embodiment
As shown in Figure 1, a kind of crop irrigation spray head, including head body 1, the head body 1 include 2 He of assembly
Body 3 is adjusted, the assembly 2 is connected with the rotation of 3 phase of body is adjusted, and 3 bottom surface of adjusting body is equipped with regulating tank 31, the regulating tank 31
Middle and lower part is equipped with the second internal screw thread 32, and the 2 middle and upper part outer wall of assembly is equipped with the external screw thread 21 being adapted to the second internal screw thread 32,
It can decouple and adjust body 3 and assembly 2, repair, prolong the service life convenient for later maintenance.
The assembly 2 is equipped with the channel 22 of perforation top and bottom, and the channel 22 includes interconnecting piece 23, pressurization from bottom to up
Portion 24 and closure 25,23 inner wall of the interconnecting piece are equipped with the first internal screw thread 26, may be coupled to irrigation by interconnecting piece 23
Water source is connected on pipeline, 24 bottom end opening of plenum is greater than top end opening, can enhance hydraulic pressure, improve the sprinkling irrigation model of spray head
It encloses, 25 top end opening of closure is greater than bottom end opening, and 31 slot bottom of regulating tank is screwed with adjusting rod 33, the adjusting rod
33 bottom surfaces are spherical surface, and the adjusting rod 33 is located in same vertical line with closure 25, and the diameter of the adjusting rod 33, which is greater than, to be closed
The minimum diameter in conjunction portion 25 can rotate upwardly and downwardly and adjust body 3, so that adjusting rod 33 moves up and down therewith, so that adjusting rod 33 is right
The enlarged open of closure 25 or diminution regulate and control hydraulic pressure with this, so that the sprinkling irrigation range of spray head is adjusted in a certain range, and
It can will adjust body 3 when not needing sprinkling irrigation to screw, so that closure 25 is closed by adjusting rod 33.
31 top sidewall of regulating tank has equidistantly distributed spray orifice 34, and end opening is opened lower than outer end in the spray orifice 34
Mouthful, end opening is greater than outer end opening in the spray orifice 34, can also further increase hydraulic pressure, and improve the height of sprinkling irrigation, more preferably
Crops are irrigated.
Finally, it should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although
The utility model is described in detail referring to preferred embodiment, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (2)
1. a kind of crop irrigation spray head, including head body, the head body includes assembly and adjusting body, the assembly
Body is mutually revolved with adjusting body to be connect, it is characterised in that: the assembly is equipped with the channel of perforation top and bottom, and the channel is from bottom to up
It is equipped with the first internal screw thread including interconnecting piece, plenum and closure, the interconnecting piece inner wall, the plenum bottom end opening is greater than
Top end opening, the closure top end opening are greater than bottom end opening, and the adjusting body bottom surface is equipped with regulating tank, the regulating tank slot
Bottom is screwed with adjusting rod, and the adjusting rod bottom surface is spherical surface, the adjusting rod and closed location in same vertical line, the tune
The diameter of pole is greater than the minimum diameter of closure, and the regulating tank top sidewall has equidistantly distributed spray orifice, in the spray orifice
End opening is lower than outer end opening, and end opening is greater than outer end opening in the spray orifice.
2. a kind of crop irrigation spray head according to claim 1, it is characterised in that: the regulating tank middle and lower part is equipped with the
Two internal screw threads, assembly middle and upper part outer wall are equipped with the external screw thread being adapted to the second internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197989.6U CN209693652U (en) | 2018-12-26 | 2018-12-26 | A kind of crop irrigation spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197989.6U CN209693652U (en) | 2018-12-26 | 2018-12-26 | A kind of crop irrigation spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209693652U true CN209693652U (en) | 2019-11-29 |
Family
ID=68638505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197989.6U Expired - Fee Related CN209693652U (en) | 2018-12-26 | 2018-12-26 | A kind of crop irrigation spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209693652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600737A (en) * | 2022-02-23 | 2022-06-10 | 南京沐森林业科技有限公司 | A irrigation equipment for farming has a pressure regulating function |
-
2018
- 2018-12-26 CN CN201822197989.6U patent/CN209693652U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600737A (en) * | 2022-02-23 | 2022-06-10 | 南京沐森林业科技有限公司 | A irrigation equipment for farming has a pressure regulating function |
| CN114600737B (en) * | 2022-02-23 | 2023-03-14 | 南京沐森林业科技有限公司 | A irrigation equipment for farming has a pressure regulating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |