CN209129571U - A kind of water injection well clamping hoop type end socket - Google Patents
A kind of water injection well clamping hoop type end socket Download PDFInfo
- Publication number
- CN209129571U CN209129571U CN201822088269.6U CN201822088269U CN209129571U CN 209129571 U CN209129571 U CN 209129571U CN 201822088269 U CN201822088269 U CN 201822088269U CN 209129571 U CN209129571 U CN 209129571U
- Authority
- CN
- China
- Prior art keywords
- recessed portion
- water injection
- injection well
- hole
- clip
- 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
Links
Abstract
The utility model discloses a kind of water injection well clamping hoop type end sockets, clip ontology upper end is solid shape, wherein, clip ontology upper end is equipped with through-hole, the inside and outside of through-hole conducting clip ontology 1, through-hole periphery offers recessed portion, and recessed portion is cylindrical, and the silk tooth for devices such as connection sampling valves is tapped on the inner wall of recessed portion.Solid is processed into the upper end of clip ontology, the problem of thoroughly overcoming the seam leakage of silk existing for traditional clip head thread, through-hole and recessed portion are provided in clip ontology upper end simultaneously, and the tapping on the inner wall of recessed portion, and copper packing or white pad can be installed in the bottom of recessed portion, it can according to need in this way, sampling valve can be both installed, or installation pressure gauge, smoothly realize the pressure in detection water injection well and the function of sampling；The clip end socket has structure simple, practical, and processing cost is low, synergy is greatly lowered, while reducing environmental pollution probability of happening, dog valve is prevented to be not closed completely, and pierces injury of the leak column to staff.
Description
Technical field
The utility model relates to a kind of end socket accessory, specifically a kind of water injection well clamping hoop type end socket.
Background technique
Dog valve is accessory common in oil mining, and existing hoop is open upper end formula.
When the operations such as water injection well well-flushing, test switch well, high pressure water is easy to pull water injection well clip valve core and valve body
Inner cavity causes dog valve to be not closed completely；After oil field extracted water re-injection, reinjected water is quite serious to injection well head assembly corrosion,
Water injection well dog valve service life is 1 year substantially inadequate；When dog valve leak before, at the mode for installing high-pressure drain plug additional
Reason, but majority is loaded onto and is leaked after plug still from silk seam.
In short, the presence leakage that existing hoop is more or less in actual use, seriously corroded, bad sealing is close,
There are problems that piercing leakage.
Utility model content
The purpose of this utility model is to provide a kind of water injection well clamping hoop type end sockets, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of water injection well clamping hoop type end socket, including clip ontology, clip ontology upper end are solid shape, wherein clip
Ontology upper end is equipped with through-hole, and the inside and outside of clip ontology is connected in through-hole.
As a further solution of the present invention: the through-hole periphery offers recessed portion, recessed portion is cylindrical.
The diameter of the recessed portion is 15mm as a further solution of the present invention,.
It is tapped on the inner wall of the recessed portion as a further solution of the present invention, for connecting sampling valve, pressure
The silk tooth of the devices such as table.
The diameter of the through-hole is 7mm as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that solid is processed into the upper end of clip ontology, gram
The problem of conventional threads block existing silk seam leakage is taken, while being additionally arranged through-hole and recess in clip ontology upper-center position
Portion, and the tapping on the inner wall of recessed portion, to reach sampling valve or pressure gauge using being threadedly coupled and being connected siphunculus, smoothly
The function of realizing the pressure and water sample in detection water injection well, has structure simple, practical, processing cost is low, is greatly lowered
Synergy, while (dog valve is closed, thorn leakage) environmental pollution probability of happening is reduced, it prevents dog valve to be not closed completely, pierces leak column pair
The injury of staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water injection well clamping hoop type end socket.
In figure: 1- clip ontology；2- recessed portion；3- through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Referring to Fig. 1, in the utility model embodiment, a kind of water injection well clamping hoop type end socket, including clip ontology 1, it is described
1 upper end of clip ontology is solid shape, wherein 1 upper end of clip ontology is equipped with through-hole 3, and the inside and outside of clip ontology 1 is connected in through-hole 3,
Closer, the diameter of through-hole 3 is that 7mm is solved existing by the way that solid is processed into the upper end of clip ontology 1
Clip by internal screw thread connect high-pressure drain plug caused by silk seam leakage the problem of, meanwhile, using through-hole 3 can connect pressure gauge or
The devices such as person's sampling valve facilitate pressure and water sample in detection water injection well.
Embodiment 2
It is more full and accurate and complete in order to illustrate the technical solution in the application, on the basis of present above-described embodiment 1
Work part supplements and explanation, so that technological means employed in the application discloses more sufficiently, specifically, supplements and says
The technical characteristic of bright part is that 3 periphery of through-hole offers recessed portion 2, and recessed portion 2 is cylindrical, and the diameter of recessed portion 2 is
15mm, and be tapped on the inner wall of recessed portion 2 the silk tooth for devices such as connection sampling valves, realized by this thread tooth by sampling valve or
The mode and siphunculus 3 that person's pressure gauge is connected through a screw thread are fixed to be connected.
The working principle of the utility model is: being solved existing by the way that solid is processed into the upper end of clip ontology 1
Clip by threaded upper ends connect high-pressure drain plug caused by silk seam leakage the problem of, meanwhile, using through-hole 3 can connect pressure gauge or
The utensils such as person's sampling valve facilitate pressure and sampling in detection water injection well, are realized by this thread tooth by sampling valve or pressure
The mode and through-hole 3 that table is connected through a screw thread are fixed to be connected.
It should be strongly noted that overcoming traditional spiral shell by the way that solid is processed into the upper end of clip ontology in the application
Line blocks the problem of existing silk seam leakage, while being provided with through-hole and recessed portion in clip ontology upper end, and in recessed portion
Tapping on inner wall smoothly realizes detection water injection well to reach sampling valve or pressure gauge using being threadedly coupled and being connected through-hole
In pressure and sampling function be the application innovative point, efficiently solve existing hoop open upper end formula and easily reveal
The problem of.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of water injection well clamping hoop type end socket, including clip ontology (1), which is characterized in that clip ontology (1) upper end is real
Heart shaped, wherein clip ontology (1) upper end is equipped with through-hole (3), and the inside and outside of clip ontology (1) is connected in through-hole (3).
2. a kind of water injection well clamping hoop type end socket according to claim 1, which is characterized in that through-hole (3) periphery opens up
Have recessed portion (2), recessed portion (2) is cylindrical.
3. a kind of water injection well clamping hoop type end socket according to claim 2, which is characterized in that the diameter of the recessed portion (2)
For 15mm.
4. a kind of water injection well clamping hoop type end socket according to claim 2, which is characterized in that the inner wall of the recessed portion (2)
On be tapped with silk tooth for connection sampling valve, the devices such as pressure gauge.
5. a kind of water injection well clamping hoop type end socket according to claim 1, which is characterized in that the diameter of the through-hole (3) is big
Small is 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088269.6U CN209129571U (en) | 2018-12-13 | 2018-12-13 | A kind of water injection well clamping hoop type end socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088269.6U CN209129571U (en) | 2018-12-13 | 2018-12-13 | A kind of water injection well clamping hoop type end socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129571U true CN209129571U (en) | 2019-07-19 |
Family
ID=67248699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088269.6U Expired - Fee Related CN209129571U (en) | 2018-12-13 | 2018-12-13 | A kind of water injection well clamping hoop type end socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129571U (en) |
-
2018
- 2018-12-13 CN CN201822088269.6U patent/CN209129571U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211213 |