CN208450117U - A kind of automatic rotating nozzle for pipeline cleaning - Google Patents
A kind of automatic rotating nozzle for pipeline cleaning Download PDFInfo
- Publication number
- CN208450117U CN208450117U CN201820787507.XU CN201820787507U CN208450117U CN 208450117 U CN208450117 U CN 208450117U CN 201820787507 U CN201820787507 U CN 201820787507U CN 208450117 U CN208450117 U CN 208450117U
- Authority
- CN
- China
- Prior art keywords
- cavity
- loop
- junction chamber
- liquid injection
- spherical cavity
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of cleaning means, more particularly to a kind of automatic rotating nozzle for pipeline cleaning, cavity is injected including liquid, the spherical cavity being connected on liquid injection cavity and the spout being arranged at the top of spherical cavity, pass through the inclined excessive junction chamber connection of a upper section between the spherical cavity and liquid injection cavity, loop is equipped at the top of the liquid injection cavity, it is rotatablely connected in the excessive junction chamber bottom insertion loop with loop, arc sealing ring is equipped on the inside of the loop and excessively between junction chamber bottom outside, the spout is obliquely installed.The utility model injects cavity using the inclined excessive junction chamber connection spherical cavity of upper section and liquid, excessive junction chamber and liquid injection cavity rotation connection, and spout is obliquely installed, the reaction force that nozzle liquid generates when spraying allows excessive junction chamber that spherical cavity is driven to rotate, it is simple and compact for structure, good airproof performance.
Description
Technical field
The utility model relates to a kind of cleaning means more particularly to a kind of automatic rotating nozzles for pipeline cleaning.
Background technique
Currently, the conventional nozzle of pipeline cleaning is generally made of spherical cavity and liquid injection cavity two parts, in order to
Spherical cavity, is often directly anchored on liquid injection cavity, so that ball by the fastness and water spray stability for ensuring nozzle
Shape cavity can not autorotation generally require entirely to revolve using external rotary power driving nozzle if rotating
Turn, so that complicated integral structure, leakproofness cannot be ensured.
Utility model content
The utility model is provided and a kind of is inclined using upper section to solve above-mentioned defect existing in the prior art and deficiency
Oblique excessive junction chamber connection spherical cavity and liquid inject cavity, excessive junction chamber and liquid injection cavity rotation connection, spray
The reaction force generated when liquid sprays at mouthful allows excessive junction chamber that spherical cavity is driven to rotate, simple and compact for structure,
The automatic rotating nozzle for pipeline cleaning of good airproof performance.
The technical solution of the utility model includes: a kind of automatic rotating nozzle for pipeline cleaning, including liquid injection cavity,
The spherical cavity being connected on liquid injection cavity and the spout being arranged at the top of spherical cavity, the spherical cavity and liquid note
Enter by the inclined excessive junction chamber connection of a upper section between cavity, the liquid injection cavity top is equipped with loop, described
It is excessively rotatablely connected in junction chamber bottom insertion loop with loop, the loop inside and excessive junction chamber bottom outside
Between be equipped with arc sealing ring, the spout is obliquely installed.
The utility model injects cavity using the inclined excessive junction chamber connection spherical cavity of upper section and liquid, excessively connects
Room and liquid injection cavity rotation connection, and spout is obliquely installed, the reaction force that nozzle liquid generates when spraying made
Degree junction chamber can drive spherical cavity to rotate, simple and compact for structure, good airproof performance.
Preferably, the nozzle set there are two the guide plate that is obliquely installed, the guide plate and spherical cavity one at
Type.
This kind of structure further ensures that the stability and reliability of nozzle hydrojet, and the hydrojet that can preferably generate is counter to be made
Firmly.
Preferably, the excessive junction chamber includes integrally formed vertical section and tilting section, and the tilting section is connected to perpendicular
The bottom connection liquid at the top of straight section, the vertical section injects cavity, and the top of the tilting section connects spherical cavity.
This kind of structure facilitates connection of the excessive junction chamber to spherical cavity and liquid injection cavity, while ensuring excessively to connect
Room drives the stability and reliability of spherical cavity relative liquid injection cavity rotation.
Preferably, in the bottom insertion loop of the vertical section after by an anti-knocking over connection, the anti-knocking over it is straight
Diameter is greater than the diameter of vertical section, and the diameter of anti-knocking over is less than the diameter of loop.
This kind of structure can prevent excessive junction chamber and liquid from injecting cavity disengagement, it is ensured that its entire firmness.
Preferably, the bottom of the vertical section is equipped with the circle that turns up, and the circle insertion loop of turning up is interior in circle and the arc of turning up
The sealing ring mounting groove of installation arc sealing ring is formed between shape circle, the arc sealing ring is tetrafluoroethene sealing ring.
This kind of structure further ensures that the stable connection of excessive junction chamber and liquid injection cavity, while can reduce perpendicular
Coefficient of friction between at the top of straight section bottom and liquid injection cavity, it is ensured that its rotational stability and reliability.
The utility model injects cavity using the inclined excessive junction chamber connection spherical cavity of upper section and liquid, excessively connects
Room and liquid injection cavity rotation connection, and spout is obliquely installed, the reaction force that nozzle liquid generates when spraying made
Degree junction chamber can drive spherical cavity to rotate, simple and compact for structure, good airproof performance.
Detailed description of the invention
Fig. 1 is the cut-away diagram of the utility model；
Fig. 2 is the side schematic view of the utility model；
1. liquid injection cavity in figure, 2. spherical cavities, 3. spouts, 4. guide plates, 5. excessive junction chambers, 6. loops,
7. arc sealing ring, 8. anti-knocking overs, 9. vertical sections, 10. tilting sections, 11. turn up circle.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but is not that model is protected to the utility model
The limitation enclosed.
As illustrated in fig. 1 and 2, a kind of automatic rotating nozzle for pipeline cleaning, including liquid inject cavity 1, are connected to
The spherical cavity 2 that liquid injects on cavity 1 and the spout 3 being arranged at the top of spherical cavity 2.Spherical cavity 2 and liquid inject chamber
It is connected between body 1 by the inclined excessive junction chamber 5 of a upper section, liquid, which injects, is equipped with loop 6 at the top of cavity 1, excessively connect
5 bottom of room is inserted into loop 6 and is rotatablely connected with loop 6, sets on the inside of loop 6 and excessively between 5 bottom outside of junction chamber
There is arc sealing ring 7, spout 3 is obliquely installed.The guide plate 4 being obliquely installed there are two being set at spout 3, guide plate 4 and spherical cavity
Body 2 is integrally formed.Excessive junction chamber 5 includes integrally formed vertical section 9 and tilting section 10, and tilting section 10 is connected to vertical section 9
Top, the bottom connection liquid of vertical section 9 injects cavity 1, and the top of tilting section 10 connects spherical cavity 2.The bottom of vertical section 9
Portion is connected after being inserted into loop 6 by an anti-knocking over 8, and the diameter of anti-knocking over 8 is greater than the diameter of vertical section 9, anti-knocking over 8 it is straight
Diameter is less than the diameter of loop 6.The bottom of vertical section 9 is equipped with the circle 11 that turns up, in the circle 11 that turns up in 11 insertion loop 6 of circle of turning up
The sealing ring mounting groove of installation arc sealing ring 7 is formed between loop 6, arc sealing ring 7 is tetrafluoroethene sealing ring.
When the utility model is used, when thering is the liquid flow of enough pressure to inject in liquid injection cavity, in the work of pressure
Under, liquid is entered in spherical cavity by excessive junction chamber, is then ejected from the spout at the top of spherical cavity, to spherical shape
Cavity forms reaction force, and spherical cavity rotates under reaction with excessive junction chamber together relative liquid injection cavity；Because having
Four Buddhist ethylene sealing rings, alleviate coefficient of friction, so that spherical cavity and excessive junction chamber are more freely revolved along circular curve
Turn.
Spherical cavity in the utility model is hemispheric cavity.
The utility model injects cavity using the inclined excessive junction chamber connection spherical cavity of upper section and liquid, excessively connects
Room and liquid injection cavity rotation connection, and spout is obliquely installed, the reaction force that nozzle liquid generates when spraying made
Degree junction chamber can drive spherical cavity to rotate, simple and compact for structure, good airproof performance.
Claims (5)
1. a kind of automatic rotating nozzle for pipeline cleaning including liquid injection cavity, is connected on liquid injection cavity
Spherical cavity and the spout being arranged at the top of spherical cavity, it is characterised in that: between the spherical cavity and liquid injection cavity
By the inclined excessive junction chamber connection of a upper section, loop, the excessive junction chamber are equipped at the top of the liquid injection cavity
Bottom is inserted into loop and is rotatablely connected with loop, is equipped with arc on the inside of the loop and excessively between junction chamber bottom outside
V-shaped ring, the spout are obliquely installed.
2. a kind of automatic rotating nozzle for pipeline cleaning according to claim 1, it is characterised in that: the nozzle
If the guide plate and spherical cavity are integrally formed there are two the guide plate being obliquely installed.
3. a kind of automatic rotating nozzle for pipeline cleaning according to claim 1, it is characterised in that: described excessively to connect
Connecing room includes integrally formed vertical section and tilting section, and the tilting section is connected to the top of vertical section, the bottom of the vertical section
Portion connects liquid and injects cavity, and the top of the tilting section connects spherical cavity.
4. a kind of automatic rotating nozzle for pipeline cleaning according to claim 3, it is characterised in that: the vertical section
Bottom insertion loop in after by an anti-knocking over connection, the diameter of the anti-knocking over is greater than the diameter of vertical section, anti-knocking over
Diameter be less than loop diameter.
5. a kind of automatic rotating nozzle for pipeline cleaning according to claim 3, it is characterised in that: the vertical section
Bottom be equipped with and turn up circle, arc sealing ring is installed turning up to be formed between circle and loop in the circle insertion loop of turning up
Sealing ring mounting groove, the arc sealing ring be tetrafluoroethene sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787507.XU CN208450117U (en) | 2018-05-25 | 2018-05-25 | A kind of automatic rotating nozzle for pipeline cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787507.XU CN208450117U (en) | 2018-05-25 | 2018-05-25 | A kind of automatic rotating nozzle for pipeline cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450117U true CN208450117U (en) | 2019-02-01 |
Family
ID=65150308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787507.XU Expired - Fee Related CN208450117U (en) | 2018-05-25 | 2018-05-25 | A kind of automatic rotating nozzle for pipeline cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450117U (en) |
-
2018
- 2018-05-25 CN CN201820787507.XU patent/CN208450117U/en not_active Expired - Fee Related
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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: 20190201 Termination date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |