CN205716164U - A kind of easy-to-dismount oil field ground pipe connector - Google Patents
A kind of easy-to-dismount oil field ground pipe connector Download PDFInfo
- Publication number
- CN205716164U CN205716164U CN201620634081.5U CN201620634081U CN205716164U CN 205716164 U CN205716164 U CN 205716164U CN 201620634081 U CN201620634081 U CN 201620634081U CN 205716164 U CN205716164 U CN 205716164U
- Authority
- CN
- China
- Prior art keywords
- collar
- lower contact
- top connection
- gasket ring
- easy
- 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.)
- Active
Links
Landscapes
- Revetment (AREA)
Abstract
This easy-to-dismount oil field ground pipe connector that the utility model provides, it is made up of top connection and lower contact, it is threaded connection between top connection and lower contact, the threaded connection that can make two pipelines is more tight, prevent the leakage of oil, simple to operate, readily accessible, and do not need professional technique and operate, the hasp of top connection hangs on the hook of lower contact, hook is arranged on the collar, the collar is enclosed within the outer wall of lower contact, the squeezing action of the collar can increase the seal degree of gasket ring, prevent the pressure leakage of pipe interior, only the handle in top connection need to be pulled open during dismounting, the pulling force between hasp and hook is made to disappear, i.e. detachable, two pipelines so connect and i.e. ensure that the sealing of connection can conveniently be dismantled again, bring great convenience to the extraction work of oil.
Description
Technical field
The utility model belongs to technical field of oil field equipment, is specifically related to a kind of easy-to-dismount oil field ground pipeline and connects
Device.
Background technology
Oil is one of requisite energy during people live, and can either provide power and electric power as burning crude oil,
Clothing required in people's daily life and plastic products can be made again, provide a great convenience to the life of people, but
Exploitation in oil field for the oil is but a troublesome process, it is often necessary to replacing oil pipe or fire protection pipeline, but traditional pipeline
Connector is frequently present of connected mode and more bothers or connect defective tightness, causes the harm of Oil spills, so needing one
The connector of convenient dismounting.
Utility model content
The purpose of this utility model is to overcome the connector being traditionally used for connecting pipeline, there is connected mode and more bothers
Or connection defective tightness, the problem causing Oil spills.
To this end, the utility model provides a kind of easy-to-dismount oil field ground pipe connector, including top connection and under
Joint, the inwall of described top connection is provided with internal thread, and one end of described lower contact is screwed pipe, logical between screwed pipe and internal thread
Crossing threaded, the outer wall of described lower contact being cased with gasket ring and the collar, gasket ring is located at the one end near screwed pipe,
It is welded with hook on the outer wall of the collar；
Described top connection offers interior step in the end threadeded with lower contact, the outer surface of gasket ring and Nei Tai
Rank compress laminating, the outer wall of top connection is welded with pedestal, pedestal is installed with handle and hasp by rotating shaft, and hasp hangs over extension
On hook.
The outer wall of described lower contact offers outer step, forms annular groove, overlap ring set between gasket ring and outer step
On this annular groove, sliding axially of the collar annularly groove.
It is provided with the anti-skidding leather packing being enclosed within screwed pipe between described internal thread and screwed pipe.
The width of described annular groove is more than or equal to the width of the collar.
The diameter of described gasket ring is consistent with the internal diameter of interior step.
The beneficial effects of the utility model: this easy-to-dismount oil field ground pipeline that the utility model provides connects
Device, be made up of top connection and lower contact, be threaded connection between top connection and lower contact, threaded two pipelines that can make
Connect more tight, prevent the leakage of oil, and simple to operate, the hasp of top connection hangs on the hook of lower contact, hook peace
Being contained on the collar, the squeezing action of the collar can increase the seal degree of gasket ring, prevents the pressure leakage of pipe interior, tears open
Only need to pull open the handle in top connection when unloading, make the pulling force between hasp and hook disappear, i.e. detachably, two pipelines so connect
Connect and i.e. ensure that the sealing of connection can conveniently be dismantled again, bring great convenience to the extraction work of oil.
Below with reference to accompanying drawing, the utility model is described in further details.
Brief description
Fig. 1 is easy for the structural representation of the oil field ground pipe connector of dismounting.
Description of reference numerals: the 1st, top connection；2nd, lower contact；3rd, screwed pipe；4th, internal thread；5th, seal washer；6th, annular is recessed
Groove；7th, the collar；8th, link up with；9th, pedestal；10th, handle；11st, hasp；12nd, interior step；13rd, outer step.
Detailed description of the invention
Embodiment 1:
In order to solve the connector being traditionally used for connecting pipeline, there is connected mode and more bother or connect tight not
Problem that is close, that cause Oil spills, present embodiments provides the easy-to-dismount oil field ground pipeline of one as shown in Figure 1 and connects
Device, including top connection 1 and lower contact 2, the inwall of described top connection 1 is provided with internal thread 4, and one end of described lower contact 2 is screw thread
Pipe 3, is threaded connection between screwed pipe 3 and internal thread 4, and the outer wall of described lower contact 2 is cased with gasket ring 5 and the collar 7,
Gasket ring 5 is located at the one end near screwed pipe 3, and the outer wall of the collar 7 is welded with hook 8；
Described top connection 1 offers interior step 12, the outer surface of gasket ring 5 in the end threadeded with lower contact 2
Compress laminating with interior step 12, the outer wall of top connection 1 is welded with pedestal 9, pedestal 9 is installed with handle 10 by rotating shaft and takes
Button 11, hasp 11 hangs on hook 8.
When people need to link together two pipelines, first top connection 1 is passed through screwed pipe 3 and interior spiral shell with lower contact 2
Line 4 carries out threaded, after being installed together, the collar 7 slides to from the right-hand member of Fig. 1 lower contact 2 the one of left side gasket ring 5
Then handle 10 is pulled open, allows hasp 11 be connected together with the hook 8 on the collar 7 surface, it is ensured that the collar 7 can compress close by end
Packing ring 5, has only to during dismounting be pulled outwardly handle 10, and the collar 7 moves along the axial right side to Fig. 1 of lower contact 2, hasp
Pulling force between 11 and hook 8 reduces, and now the collar 7 separates with gasket ring 5, and two pipelines so connect and i.e. ensure that connection
Sealing can conveniently dismantle again, give oil extraction work bring great convenience.
Flow out from the gap of screwed pipe 3 it should be noted that gasket ring 5 is prevented from oil, play antiseep
Acting on, and gasket ring 5 can reducing the impulsive force between two pipelines, during preventing oil from extracting out, pressure is excessive and makes
The abrasion between two pipelines becoming；Top connection 1 is threadeded by screwed pipe 3 and internal thread 4 with lower contact 2, and screw thread is even
Connect simple and convenient, it is simple to dismounting, and do not need professional technique and operate.
Embodiment 2:
On the basis of embodiment, the outer wall of described lower contact 2 offers outer step 13, gasket ring 5 and outer step 13
Between formed annular groove 6, the collar 7 is enclosed within this annular groove 6, sliding axially of the collar 7 annularly groove 6.Outer step 13
Existence can limit the collar 7 sliding axially along annular groove 6, the protection collar 7 does not skid off lower contact 2.
When people need to link together two pipelines, first top connection 1 is passed through screwed pipe 3 and interior spiral shell with lower contact 2
Line 4 carries out threaded, after being installed together, slides to the collar 7 from annular groove 6 one end of left side gasket ring 5, then will
Handle 10 pulls open, and allows hasp 11 be connected together with the hook 8 on the collar 7 surface, it is ensured that the collar 7 can compress gasket ring 5, tears open
Having only to when unloading be pulled outwardly handle 10, the collar 7 moves along the axial right side to Fig. 1 of lower contact 2, hasp 11 and hook 8
Between pulling force reduce, now the collar 7 separates with gasket ring 5, and two pipelines so connect the sealing that i.e. ensure that connection
Can conveniently dismantle again, bring great convenience to the extraction work of oil.
Embodiment 3:
In order to solve the connector being traditionally used for connecting pipeline, there is connected mode and more bother or connect tight not
Problem that is close, that cause Oil spills, present embodiments provides the easy-to-dismount oil field ground pipeline of one as shown in Figure 1 and connects
Device, including top connection 1 and lower contact 2, the inwall of described top connection 1 is provided with internal thread 4, and one end of described lower contact 2 is screw thread
Pipe 3, is threaded connection between screwed pipe 3 and internal thread 4, and the outer wall of described lower contact 2 is cased with gasket ring 5 and the collar 7,
Gasket ring 5 is located at the one end near screwed pipe 3, and the outer wall of the collar 7 is welded with hook 8；
Described top connection 1 offers interior step 12, the outer surface of gasket ring 5 in the end threadeded with lower contact 2
Compress laminating with interior step 12, the outer wall of top connection 1 is welded with pedestal 9, pedestal 9 is installed with handle 10 by rotating shaft and takes
Button 11, hasp 11 hangs on hook 8.
It is provided with the anti-skidding leather packing being enclosed within screwed pipe 3 between described internal thread 4 and screwed pipe 3.Anti-skidding leather packing can either be prevented
Only oil leak between thread gaps, is prevented from again between screwed pipe 3 and internal thread 4 cunning power excessive and be difficult to dismantle.
Embodiment 4:
In order to solve the connector being traditionally used for connecting pipeline, there is connected mode and more bother or connect tight not
Problem that is close, that cause Oil spills, present embodiments provides the easy-to-dismount oil field ground pipeline of one as shown in Figure 1 and connects
Device, including top connection 1 and lower contact 2, the inwall of described top connection 1 is provided with internal thread 4, and one end of described lower contact 2 is screw thread
Pipe 3, is threaded connection between screwed pipe 3 and internal thread 4, and the outer wall of described lower contact 2 is cased with gasket ring 5 and the collar 7,
Gasket ring 5 is located at the one end near screwed pipe 3, and the outer wall of the collar 7 is welded with hook 8；
Described top connection 1 offers interior step 12, the outer surface of gasket ring 5 in the end threadeded with lower contact 2
Compress laminating with interior step 12, the outer wall of top connection 1 is welded with pedestal 9, pedestal 9 is installed with handle 10 by rotating shaft and takes
Button 11, hasp 11 hangs on hook 8.
The outer wall of described lower contact 2 offers outer step 13, forms annular groove 6 between gasket ring 5 and outer step 13,
The collar 7 is enclosed within this annular groove 6, sliding axially of the collar 7 annularly groove 6.The existence of outer step 13 can limit the collar 7
Along sliding axially of annular groove 6, the protection collar 7 does not skid off lower contact 2.
The width of described annular groove 6, more than or equal to the width of the collar 7, so ensure that the collar 7 can be recessed in annular
There is certain displacement the inside of groove 6.
Embodiment 5:
In order to solve the connector being traditionally used for connecting pipeline, there is connected mode and more bother or connect tight not
Problem that is close, that cause Oil spills, present embodiments provides the easy-to-dismount oil field ground pipeline of one as shown in Figure 1 and connects
Device, including top connection 1 and lower contact 2, the inwall of described top connection 1 is provided with internal thread 4, and one end of described lower contact 2 is screw thread
Pipe 3, is threaded connection between screwed pipe 3 and internal thread 4, and the outer wall of described lower contact 2 is cased with gasket ring 5 and the collar 7,
Gasket ring 5 is located at the one end near screwed pipe 3, and the outer wall of the collar 7 is welded with hook 8；
Described top connection 1 offers interior step 12, the outer surface of gasket ring 5 in the end threadeded with lower contact 2
Compress laminating with interior step 12, the outer wall of top connection 1 is welded with pedestal 9, pedestal 9 is installed with handle 10 by rotating shaft and takes
Button 11, hasp 11 hangs on hook 8.
The diameter of described gasket ring 5 is consistent with the internal diameter of interior step 12, so can guarantee that gasket ring 5 and interior step 12
Compression is pasted, and gasket ring 5 is prevented from oil and flows out from the gap of screwed pipe 3, plays the effect of antiseep, and sealing gasket
Ring 5 can reduce the impulsive force between two pipelines, during preventing oil from extracting out, pressure is excessive and between two pipelines that cause
Abrasion.
Exemplified as above is only to illustration of the present utility model, is not intended that to protection domain of the present utility model
Limiting, the every and same or analogous design of the utility model belongs within protection scope of the present invention.The present embodiment does not has
The in detail parts of narration and structure belongs to the well-known components of the industry and common structure or conventional means, does not describes one by one here.
Claims (5)
1. an easy-to-dismount oil field ground pipe connector, including top connection (1) and lower contact (2), described top connection (1)
Inwall be provided with internal thread (4), it is characterised in that: one end of described lower contact (2) is screwed pipe (3), screwed pipe (3) and interior spiral shell
Line is threaded connection between (4), and the outer wall of described lower contact (2) is cased with gasket ring (5) and the collar (7), gasket ring
(5) it is located at the one end near screwed pipe (3), the outer wall of the collar (7) is welded with hook (8)；
Described top connection (1) offers interior step (12) in the end threadeded with lower contact (2), outside gasket ring (5)
Surface compresses laminating with interior step (12), and the outer wall of top connection (1) is welded with pedestal (9), and pedestal is installed by rotating shaft on (9)
Handle (10) and hasp (11), hasp (11) hangs on hook (8).
2. easy-to-dismount oil field ground pipe connector as claimed in claim 1, it is characterised in that: described lower contact (2)
Outer wall offer outer step (13), between gasket ring (5) and outer step (13) formed annular groove (6), the collar (7) is enclosed within
On this annular groove (6), sliding axially of the collar (7) annularly groove (6).
3. easy-to-dismount oil field ground pipe connector as claimed in claim 1, it is characterised in that: described internal thread (4)
And it between screwed pipe (3), is provided with the anti-skidding leather packing being enclosed within screwed pipe (3).
4. easy-to-dismount oil field ground pipe connector as claimed in claim 2, it is characterised in that: described annular groove
(6) width is more than or equal to the width of the collar (7).
5. easy-to-dismount oil field ground pipe connector as claimed in claim 1, it is characterised in that: described gasket ring
(5) diameter is consistent with the internal diameter of interior step (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634081.5U CN205716164U (en) | 2016-06-24 | 2016-06-24 | A kind of easy-to-dismount oil field ground pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634081.5U CN205716164U (en) | 2016-06-24 | 2016-06-24 | A kind of easy-to-dismount oil field ground pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716164U true CN205716164U (en) | 2016-11-23 |
Family
ID=57316294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620634081.5U Active CN205716164U (en) | 2016-06-24 | 2016-06-24 | A kind of easy-to-dismount oil field ground pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716164U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822209A (en) * | 2019-11-13 | 2020-02-21 | 罗庆忠 | Pipeline plugging device for oil gas gathering and transportation |
| CN111223743A (en) * | 2018-11-25 | 2020-06-02 | 中国科学院大连化学物理研究所 | Buckling lock type quick sealing device |
| CN111365537A (en) * | 2020-04-21 | 2020-07-03 | 中信国安建工集团有限公司 | Drainage pipeline connecting structure for high-rise building construction and operation method |
| CN112145115A (en) * | 2020-11-10 | 2020-12-29 | 延安大学 | Oil recovery well head connecting device |
| CN113047780A (en) * | 2021-03-10 | 2021-06-29 | 东营市三和石油装备有限公司 | Full-spray-welding high-temperature-resistant anti-corrosion sucker rod with centralizer |
-
2016
- 2016-06-24 CN CN201620634081.5U patent/CN205716164U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223743A (en) * | 2018-11-25 | 2020-06-02 | 中国科学院大连化学物理研究所 | Buckling lock type quick sealing device |
| CN110822209A (en) * | 2019-11-13 | 2020-02-21 | 罗庆忠 | Pipeline plugging device for oil gas gathering and transportation |
| CN110822209B (en) * | 2019-11-13 | 2021-05-25 | 罗庆忠 | Pipeline plugging device for oil gas gathering and transportation |
| CN111365537A (en) * | 2020-04-21 | 2020-07-03 | 中信国安建工集团有限公司 | Drainage pipeline connecting structure for high-rise building construction and operation method |
| CN111365537B (en) * | 2020-04-21 | 2024-02-13 | 中信国安建工集团有限公司 | Drainage pipeline connection structure for high-rise building construction and operation method |
| CN112145115A (en) * | 2020-11-10 | 2020-12-29 | 延安大学 | Oil recovery well head connecting device |
| CN113047780A (en) * | 2021-03-10 | 2021-06-29 | 东营市三和石油装备有限公司 | Full-spray-welding high-temperature-resistant anti-corrosion sucker rod with centralizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205716164U (en) | A kind of easy-to-dismount oil field ground pipe connector | |
| CN203161103U (en) | Prestressed vacuum heat-insulating sleeve | |
| CN203656416U (en) | Buckling type hydraulic rubber hose joint with high pulse performance | |
| CN204284750U (en) | Novel hose connector | |
| CN205479821U (en) | Improved generation fluid pipeline quick -operation joint | |
| CN208281665U (en) | Pipeline connecting device and aero-engine connecting line | |
| CN208431479U (en) | A kind of oil development pipe connecting structure | |
| CN205745740U (en) | A kind of conduit coupling of good airproof performance | |
| CN201883969U (en) | Electric pump cable lateral wing crossing and sealing device | |
| CN103791965B (en) | Gas meter flat wire sealing assembly | |
| CN206234518U (en) | Split type petroleum pipeline pipe nipple | |
| CN202812533U (en) | Pipe fitting connection structure | |
| CN207318008U (en) | A kind of sealing device for aircraft conduit seal tightness test | |
| CN104806826A (en) | Clamp ring two-side-locked thin-walled metal pipe intertubular connecting component | |
| CN205937820U (en) | A anti -seepage device for airtight space of tanker aircraft | |
| CN202252451U (en) | Female threaded union | |
| CN205192697U (en) | Gas tightness inspection jig | |
| CN204805734U (en) | Flange device | |
| CN201943663U (en) | Blowout prevention oil stripper of sucker rod | |
| CN202371350U (en) | Oil tube joint seal connection structure | |
| CN105507866B (en) | Fracturing wellhead device | |
| CN209524166U (en) | Steel strip reinforced pipe connections | |
| CN203515351U (en) | Short-circuit device for pipe string pipe pulling | |
| CN201401147Y (en) | Well blowout prevention device | |
| CN204284749U (en) | A kind of automobile engine oil pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |