CN209261515U - A kind of anti-well kick blowout well killing manifold - Google Patents
A kind of anti-well kick blowout well killing manifold Download PDFInfo
- Publication number
- CN209261515U CN209261515U CN201821567867.5U CN201821567867U CN209261515U CN 209261515 U CN209261515 U CN 209261515U CN 201821567867 U CN201821567867 U CN 201821567867U CN 209261515 U CN209261515 U CN 209261515U
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- CN
- China
- Prior art keywords
- pipeline
- pressure gauge
- valve
- flange
- well
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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
The utility model discloses a kind of anti-well kick blowout well killing manifolds, the tap line at four ports of four way valve is separately mounted to including four way valve and four, the tap line includes sequentially connected pressure gauge pipeline, plate stop valve, clean pipeline, finely tune pipeline and outlet(discharge) flange pipe, it cleans pipeline and uses three-way pipeline, the outer surface of the cleaning pipeline is offered soil cleaning port and is sealed using silk plug, pressure gauge pipeline is by flange straight tube, pressure gauge and threeway plug valve composition, flange straight tube outer surface offers the interface connecting with threeway plug valve, pressure gauge is connected on flange straight tube by threeway plug valve, the suspension centre for lifting is welded at the top of outlet(discharge) flange tube outer surface and four way valve, the utility model can clean the deposit in kill manifold by cleaning pipeline, fine tuning pipeline is equipped in kill manifold, It can guarantee in superpressure or in the case where expand with heat and contract with cold the use of kill manifold in pipeline, improve the safety and reliability of kill manifold.
Description
Technical field
The utility model relates to anti-well kick blowout well killing manifold field, specially a kind of anti-well kick blowout well killing manifold.
Background technique
In the production operation of oilfield, since the pressure medium moment conveyed in oilfield is changing, to prevent
The accidents such as well kick blowout occur, and need to be equipped with anti-well kick blowout well killing manifold, existing kill manifold relies primarily on self structure
Leakproofness generate when preventing in kill manifold pressure exceeded it is dangerous, once this structure long-time superpressure is to pipeline and cutting
The damage of valve be it is very big, pipeline can be made to be locally deformed with or the bending of stop valve valve shaft, therefore, needed in kill manifold
Increase a kind of elastic device and guarantee the use of kill manifold at pipeline in superpressure or expand with heat and contract with cold in the case where, improves kill-job
The safety and reliability of manifold.
Utility model content
The purpose of this utility model is to provide a kind of anti-well kick blowout well killing manifolds, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of anti-well kick blowout well killing manifold, including four way valve and four are separately mounted at four ports of four way valve
Tap line, aforementioned tap line include sequentially connected pressure gauge pipeline, plate stop valve, cleaning pipeline, fine tuning pipeline
It is connect with wherein one end of outlet(discharge) flange pipe, aforementioned pressure table pipeline with plate stop valve, the other end of pressure gauge pipeline and four
The connection of port valve door, aforementioned cleaning pipeline use three-way pipeline, and the outer surface of aforementioned cleaning pipeline offers soil cleaning port and using silk
Stifled to be sealed, aforementioned pressure table pipeline is made of flange straight tube, pressure gauge and threeway plug valve, foregoing flange straight tube outer surface
The interface connecting with threeway plug valve is offered, aforementioned pressure table is connected on flange straight tube by threeway plug valve, passes through three
Logical plug valve can easily replace pressure gauge, and be cleaned by threeway plug valve to flange straight tube internal channel, improve pressure
The suspension centre for lifting is welded at the top of the accuracy of power table, said outlet flange tube outer surface and four way valve.
Preferably, aforementioned fine tuning pipeline uses telescopic joint, and telescopic joint has good elasticity, can pipeline in superpressure or
Person guarantees the use of kill manifold in the case where expanding with heat and contract with cold, improve the safety and reliability of kill manifold.
Preferably, aforementioned telescopic joint is specially metal bellows telescopic joint.
Preferably, aforementioned pressure table use the electronic pressure meter with overpressure alarm, can in kill manifold each pipeline
Occur sounding an alarm when system overpressure, prevents dangerous generation.
Preferably, between aforementioned pressure table pipeline, plate stop valve, cleaning pipeline, fine tuning pipeline and outlet(discharge) flange pipe
Using flanged joint, construction site is facilitated to carry out installation and debugging.
Preferably, aforementioned four way valve uses four way ball valve.
Preferably, aforementioned four way valve, pressure gauge pipeline, plate stop valve, cleaning pipeline, fine tuning pipeline and outlet(discharge) flange
The runner internal channel of pipe is all made of cure process.
Preferably, aforementioned cure process is specially high velocity of sound spraying carbide, can effectively prevent from being situated between in kill manifold
Matter is washed away, and the service life of kill manifold is improved.
Compared with prior art, the utility model has the beneficial effects that the anti-well kick blowout well killing manifold is provided with cleaning
Pipeline can clean the deposit in kill manifold by cleaning pipeline, when system overpressure occurs in each pipeline in this kill manifold
It can sound an alarm, prevent dangerous generation, fine tuning pipeline is equipped in kill manifold, it can be cold in superpressure or heat expansion in pipeline
The use for guaranteeing kill manifold in the case where contracting, improves the safety and reliability of kill manifold.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1.
The meaning of appended drawing reference in figure:: 1, four way valve, 2, flange straight tube, 3, plate stop valve, 4, cleaning pipeline, 5,
Finely tune pipeline, 6, outlet(discharge) flange pipe, 7, threeway plug valve, 8, pressure gauge, 9, silk plug, 10 suspension centres.
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.
Referring to Fig. 1, a kind of anti-well kick blowout well killing manifold of the utility model, including four way valve 1 and four pacify respectively
Tap line at 1 four ports of four way valve, tap line include sequentially connected pressure gauge pipeline, plate stop valve
3, it cleans pipeline 4, fine tuning pipeline 5 and outlet(discharge) flange pipe 6, wherein one end of pressure gauge pipeline to connect with plate stop valve 3, pressure
The other end of table pipeline is connect with four way valve 1, and wherein four way valve 1 uses four way ball valve, pressure gauge pipeline, plate stop valve
3, it cleans and is all made of flanged joint between pipeline 4, fine tuning pipeline 5 and outlet(discharge) flange pipe 6, construction site is facilitated to carry out installation tune
Examination is welded with the suspension centre 10 for lifting in 6 outer surface of outlet(discharge) flange pipe and 1 top of four way valve, and suspension centre 10 uses annulus.
Referring to Fig. 1, the pressure gauge pipeline in the utility model is made of flange straight tube 2, pressure gauge 8 and threeway plug valve 7,
2 outer surface of flange straight tube offers the interface connecting with threeway plug valve 7, and pressure gauge 8 is connected to flange by threeway plug valve 7
On straight tube 2, pressure gauge 8 can easily be replaced by threeway plug valve 7, and lead to in flange straight tube 2 by threeway plug valve 7
Road is cleaned, and the accuracy of pressure gauge 8 is improved, and pressure gauge 8 uses the electronic pressure meter with overpressure alarm, can be in kill-job
Sounding an alarm when system overpressure occurs in each pipeline in manifold, prevents dangerous generation.
Referring to Fig. 1, fine tuning pipeline 5 uses telescopic joint in the utility model, and telescopic joint is specially metal bellows telescopic joint,
Telescopic joint has good elasticity, can guarantee in superpressure or in the case where expand with heat and contract with cold the use of kill manifold in pipeline,
Improve the safety and reliability of kill manifold.
Referring to Fig. 1 and Fig. 2, cleaning pipeline 4 uses three-way pipeline, and the outer surface of cleaning pipeline 4 offers soil cleaning port and adopts
It is sealed with silk plug 9, it can be by the deposit in kill manifold from cleaning from high pressure water or high pressure gas is poured in soil cleaning port
It is discharged in the branch pipe of pipeline 4, achievees the purpose that clean kill manifold.
Specific in the present embodiment, four way valve 1, plate stop valve 3, cleaning pipeline 4, finely tunes pipeline 5 at pressure gauge pipeline
It is all made of cure process with the runner internal channel of outlet(discharge) flange pipe 6, cure process is specially high velocity of sound spraying carbide, Neng Gouyou
Effect prevents washing away for medium in kill manifold, improves the service life of kill manifold.
In conclusion the anti-well kick blowout well killing manifold of the utility model is provided with cleaning pipeline, it can by cleaning pipeline
To clean the deposit in kill manifold, it can be sounded an alarm when system overpressure occurs in each pipeline in this kill manifold, prevent from endangering
Danger occurs, and fine tuning pipeline is equipped in kill manifold, can guarantee kill-job at pipeline in superpressure or expand with heat and contract with cold in the case where
The use of manifold improves the safety and reliability of kill manifold.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of anti-well kick blowout well killing manifold, which is characterized in that be separately mounted to four way valve including four way valve and four
Tap line at four ports, the tap line include sequentially connected pressure gauge pipeline, plate stop valve, cleaning pipe
Road, fine tuning pipeline and outlet(discharge) flange pipe, wherein one end of the pressure gauge pipeline are connect with plate stop valve, pressure gauge pipeline
The other end is connect with four way valve, and the cleaning pipeline uses three-way pipeline, and the outer surface of the cleaning pipeline, which offers, removes contamination
Mouth is simultaneously sealed using silk plug, and the pressure gauge pipeline is made of flange straight tube, pressure gauge and threeway plug valve, the flange
Straight tube outer surface offers the interface connecting with threeway plug valve, and the pressure gauge is connected to flange straight tube by threeway plug valve
On, the suspension centre for lifting is welded at the top of the outlet(discharge) flange tube outer surface and four way valve.
2. a kind of anti-well kick blowout well killing manifold according to claim 1, it is characterised in that: the fine tuning pipeline, which uses, to be stretched
Casing coupling.
3. a kind of anti-well kick blowout well killing manifold according to claim 2, it is characterised in that: the telescopic joint is specially gold
Belong to Bellows expansion joint.
4. a kind of anti-well kick blowout well killing manifold according to claim 1, it is characterised in that: the pressure gauge uses band super
Press the electronic pressure meter of alarm.
5. a kind of anti-well kick blowout well killing manifold according to claim 1, it is characterised in that: the pressure gauge pipeline is put down
Flanged joint is all made of between plate stop valve, cleaning pipeline, fine tuning pipeline and outlet(discharge) flange pipe.
6. a kind of anti-well kick blowout well killing manifold according to claim 1, it is characterised in that: the four way valve uses four
Pass ball valve.
7. a kind of anti-well kick blowout well killing manifold according to claim 1, it is characterised in that: the four way valve, pressure
Table pipeline, plate stop valve, cleaning pipeline, fine tuning pipeline and the runner internal channel of outlet(discharge) flange pipe are all made of cure process.
8. a kind of anti-well kick blowout well killing manifold according to claim 7, it is characterised in that: the cure process is specially
High velocity of sound sprays carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567867.5U CN209261515U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-well kick blowout well killing manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567867.5U CN209261515U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-well kick blowout well killing manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261515U true CN209261515U (en) | 2019-08-16 |
Family
ID=67552123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567867.5U Expired - Fee Related CN209261515U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-well kick blowout well killing manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261515U (en) |
-
2018
- 2018-09-25 CN CN201821567867.5U patent/CN209261515U/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: 20190816 Termination date: 20200925 |