CN207548628U - High pressure oil nozzle stripping attachment - Google Patents
High pressure oil nozzle stripping attachment Download PDFInfo
- Publication number
- CN207548628U CN207548628U CN201721455887.9U CN201721455887U CN207548628U CN 207548628 U CN207548628 U CN 207548628U CN 201721455887 U CN201721455887 U CN 201721455887U CN 207548628 U CN207548628 U CN 207548628U
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- CN
- China
- Prior art keywords
- oil nozzle
- cavity
- high pressure
- pressure oil
- screw
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- 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.)
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Abstract
This application involves a kind of high pressure oil nozzle stripping attachments, including the positioning disk that can be fixedly linked with high pressure oil nozzle outward flange disk or resistance oil nozzle sleeve, the positioning disk center opens up screw hole, be screwed on screw in screw hole, the screw lower ending opening from the inside to the outside equipped with waney first cavity, the second cavity, third cavity in opening, offers oil nozzle female thread in first cavity, setting sealing ring, the third cavity are buckled in outside relief line in second cavity.Due to carrying out above-mentioned technical proposal, the problem of high pressure oil nozzle that the application solves well can not be dismantled.Quick release high pressure oil nozzle reduces working hour, improves timeliness, ensures that oil well normally produces.And it is injury-free that high pressure oil nozzle can be effectively protected in disassembly process.
Description
Technical field
This application involves a kind of high pressure oil nozzle stripping attachments.
Background technology
With oil field fast development, high pressure oil nozzle is in machine extraction oil and oil flow production mode with more and more extensive.With
Past high pressure oil nozzle dismounting mode is dismantled with common high pressure lubricating nipple wrench.After oil well produces for a long time, high pressure oil nozzle
Corrosion rust is made in resistance oil nozzle sleeve extremely or crude oil pollution object is overstock in resistance oil nozzle sleeve, causes not dismantling when replacing high pressure oil nozzle.
In the prior art, the lubricating nipple wrench multidigit box spanner used is removed for high pressure oil nozzle, but box spanner force exists
At spanner handle, stress is directly acted on oil nozzle, during specifically used, Impact direction can not can guarantee with oil nozzle axis
Vertically, this will be damaged the helicitic texture of oil nozzle.
Invention content
The application in view of the deficiencies of the prior art, proposes that one kind makes oil nozzle Impact direction constant, quick release oil nozzle
High pressure oil nozzle stripping attachment.
What the purpose of the application was realized in：High pressure oil nozzle stripping attachment includes can be with high pressure oil nozzle outward flange disk or oil nozzle
The positioning disk being fixedly linked is covered, the positioning disk center opens up screw hole, and be screwed on screw in screw hole, the screw lower ending opening,
Waney first cavity, the second cavity, third cavity are equipped in opening from the inside to the outside, oil nozzle is offered in first cavity
Female thread, the interior setting sealing ring of second cavity, the third cavity are buckled in outside relief line.
The screw upper end is provided with symmetrical extension bar.
The screw upper end offers reinforcing through hole, and reinforcing through hole extends radially through screw, and it is logical that extension bar is threaded through reinforcing
In hole.
The inner edge shape and the outer rim of oil nozzle to be removed of first cavity are adapted, and the first cavity is screwed in by when dismounting to be waited to tear open
It unloads outside oil nozzle.
The positioning disk lower ending opening sets internal thread in opening.
Both ends extend outward to form flange arrangement at the top of the positioning disk, and screw hole is offered on flange arrangement.
Due to carrying out above-mentioned technical proposal, the problem of high pressure oil nozzle that the application solves well can not be dismantled.It can be quick
High pressure oil nozzle is dismantled, reduces working hour, improves timeliness, ensures that oil well normally produces.And it can be effectively protected in disassembly process
High pressure oil nozzle is injury-free.
Description of the drawings
Description of the drawings：The concrete structure of the application is provided by following drawings and examples：
Fig. 1 is the structure diagram for realizing the application.
Legend：1st, extension bar, 2, screw, 3, positioning disk, 4, screw hole, 5, positioning port, the 6, first cavity, the 7, second cavity,
8th, third cavity.
Specific embodiment
Specific embodiment：The application is not limited by following embodiments, can be according to the technical solution and reality of the application
Situation determines specific embodiment.
Embodiment：As shown in Figure 1, high pressure oil nozzle stripping attachment include can be with high pressure oil nozzle outward flange disk or resistance oil nozzle sleeve stationary phase
Positioning disk 3 even, 3 center of positioning disk open up screw hole, and be screwed on screw 2 in screw hole, 2 lower ending opening of screw, opening
It is inside equipped with waney first cavity 6, the second cavity 7, third cavity 8 from the inside to the outside, oil nozzle is offered in first cavity 6
Female thread, the interior setting sealing ring of second cavity 7, the third cavity are buckled in outside relief line.The high pressure oil nozzle stripping attachment
The first cavity 6, the second cavity 7, third cavity 8 with plurality of specifications, the oil nozzle selection dismantled according to different needs are mutually fitted
The first cavity 6, the second cavity 7, the third cavity 8 matched, dismounting are efficient and convenient.
2 upper end of screw is provided with symmetrical extension bar 1, can be according to actual needs in 1 housing female connector cylinder of extension bar, drop
Low force requirement.
2 upper end of screw offers reinforcing through hole, and reinforcing through hole extends radially through screw 2, and extension bar is threaded through reinforcing
In through-hole.
The inner edge shape and the outer rim of oil nozzle to be removed of first cavity 6 are adapted, and the first cavity 6 is screwed in by when dismounting to be treated
Outside dismounting oil injection nozzle, oil nozzle to be removed can be removed by screwing screw.
3 lower ending opening of positioning disk sets internal thread in opening.
The 3 top both ends of positioning disk extend outward to form flange arrangement, and screw hole is offered on flange arrangement.
Screw 2 when in use, is first penetrated positioning disk 3, positioning disk 3 is first threaded to 2 middle part of screw, then by screw by the application
The first cavity 6 and the high pressure oil nozzle of 2 lower ends are screwed on, then positioning disk 3 is screwed off, and are screwed on high-pressure oil nipple cover or can be by fixed
Screw hole on the disk 3 of position is fixed with production tree flange to be connected.Screw 2 is finally turned, screw 2 drives high pressure oil nozzle to be gradually backed out
Positioning disk 3, you can remove high pressure oil nozzle.Due to no matter where being to being positioned by positioning disk to the force of screw 2
Under, the power being ultimately applied on high pressure oil nozzle is axially vertical with high pressure oil nozzle always, so as to protect high pressure oil nozzle.
The second cavity 7, third cavity 8 in the application can cover high pressure oil nozzle during high pressure oil nozzle is dismantled, into one
Step improves the stability during high pressure oil nozzle is dismantled.
Above description is only intended to clearly illustrate the application example, and is not to presently filed embodiment
Restriction.Every technical solution changes and variations that derived from for belonging to the application are still in the guarantor of the application
Protect the row of range.
Claims (6)
1. a kind of high pressure oil nozzle stripping attachment, it is characterised in that：Including can be fixedly linked with high pressure oil nozzle outward flange disk or resistance oil nozzle sleeve
Positioning disk, it is described positioning disk center open up screw hole, be screwed on screw in screw hole, the screw lower ending opening, opening in by interior
To waney first cavity, the second cavity, third cavity is externally provided with, oil nozzle female thread is offered in first cavity, it is described
Setting sealing ring, the third cavity are buckled in outside relief line in second cavity.
2. high pressure oil nozzle stripping attachment as described in claim 1, it is characterised in that：The screw upper end is provided with symmetrical reinforcing
Bar.
3. high pressure oil nozzle stripping attachment as described in claim 1, it is characterised in that：The screw upper end offers reinforcing through hole,
Reinforcing through hole extends radially through screw, and extension bar is threaded through in reinforcing through hole.
4. high pressure oil nozzle stripping attachment as described in claim 1, it is characterised in that：The inner edge shape of first cavity and oil to be removed
The outer rim of mouth is adapted, and the first cavity is screwed in outside oil nozzle to be removed by when dismounting.
5. high pressure oil nozzle stripping attachment as described in claim 1, it is characterised in that：The positioning disk lower ending opening is set in opening
Internal thread.
6. high pressure oil nozzle stripping attachment as claimed in claim 5, it is characterised in that：Both ends extend outwardly shape at the top of the positioning disk
Into flange arrangement, screw hole is offered on flange arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455887.9U CN207548628U (en) | 2017-11-03 | 2017-11-03 | High pressure oil nozzle stripping attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455887.9U CN207548628U (en) | 2017-11-03 | 2017-11-03 | High pressure oil nozzle stripping attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548628U true CN207548628U (en) | 2018-06-29 |
Family
ID=62682156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455887.9U Active CN207548628U (en) | 2017-11-03 | 2017-11-03 | High pressure oil nozzle stripping attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548628U (en) |
-
2017
- 2017-11-03 CN CN201721455887.9U patent/CN207548628U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |