CN105781467A - Water well mouth adjustment device - Google Patents
Water well mouth adjustment device Download PDFInfo
- Publication number
- CN105781467A CN105781467A CN201410814853.9A CN201410814853A CN105781467A CN 105781467 A CN105781467 A CN 105781467A CN 201410814853 A CN201410814853 A CN 201410814853A CN 105781467 A CN105781467 A CN 105781467A
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- China
- Prior art keywords
- connecting rod
- swivel joint
- single swivel
- short connecting
- long connecting
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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 invention discloses a water well mouth adjustment device. A first single-rotation connector and a first dual-rotation connector are connected through a first short connecting rod. The other end of the first single-rotation connector is connected with a front short connecting rod. The other end of the first dual-rotation connector is connected with a first long connecting rod. The other end of the first long connecting rod is connected with a second single-rotation connector. The other end of the second single-rotation connector is connected with a second short connecting rod. The other end of the second short connecting rod is connected with a third single-rotation connector. The other end of the third single-rotation connector is connected with a second long connecting rod. The other end of the second long connecting rod is further connected with a fourth single-rotation connector. The other end of the fourth single-rotation connector is connected with a third short connecting rod. The other end of the third short connecting rod is connected with a fifth single-rotation connector. The other end of the fifth single-rotation connector is connected with a rear long connecting rod. According to the water well mouth adjustment device, the inclination, caused by ground surface settlement, of a well mouth and a pipeline can be effectively adjusted; and deformation, cracking and incomplete sealing of a well mouth pipeline are avoided, and normal production of a water well is guaranteed.
Description
Technical field
The present invention relates to oil field filling pipe and regulate device, specifically a kind of well well head regulates device.
Background technology
In oil extraction process, due to long voidage-injection imbalance or long-term substantial amounts of exploitation top layer subsoil water, cause shallow layer stratum in debt, cause ground settlement, the pipeline that so can cause being laid in underground drives well head run-off the straight, causes well head pipeline deformation, cracking, poorly sealed.Owing to the water injection pressure of well is of a relatively high, if taking no action to sinking of adjustably underground pipelines, can the personal safety of serious threat periphery personnel, the normal production of restriction well.Currently for the on-the-spot main measure adopting welding compensation pipes of this situation, but this method can not tackle the problem at its root, and needs to excavate underground utilities, administers the cycle also relatively long.
Summary of the invention
It is an object of the invention to provide well well head and regulate device, it is possible to effectively regulate the well head caused due to ground settlement and pipeline tilts, it is to avoid well head pipeline deforms, ftractures and poorly sealed, it is ensured that the normal production of well.
In order to reach above-mentioned purpose, present invention employs following technical scheme, well well head regulates device, including the first single swivel joint, the first dual rotary joint, front short connecting rod, the first long connecting rod, described first list is attached by the first short connecting rod between swivel joint, the first dual rotary joint, and first single swivel joint other end connects front short connecting rod, the first dual rotary joint other end connects the first long connecting rod.
One end of the other end of described first long connecting rod and second single swivel joint connects, the other end of second single swivel joint is connected with the second short connecting rod again, the other end of the second short connecting rod and the 3rd single swivel joint connect, and the other end of the 3rd single swivel joint is connected with the second long connecting rod again.
The other end of described second long connecting rod is connected with the 4th single swivel joint again, the other end of the 4th single swivel joint is connected with the 3rd short connecting rod again, the other end of the 3rd short connecting rod is connected with the 5th single swivel joint again, and the other end of the 5th single swivel joint is connected with rear long connecting rod.
Described first single swivel joint is provided with baffle ring with front short connecting rod junction, the first short connecting rod and the first dual rotary joint, the first dual rotary joint and the first long connecting rod junction, second single swivel joint and the second short connecting rod junction, the 3rd single swivel joint and the second long connecting rod junction, the 4th single swivel joint and the 3rd short connecting rod junction, the 5th single swivel joint with rear long connecting rod junction.
It is rustless steel that described six prism cylinders and six prisms seal lid material, and the outer bottom of six prism cylinders and six prisms seal the outer top of lid and are all equipped with identical digital steel seal.
Described first single swivel joint, the first dual rotary joint are elbow bend.
Compared to prior art, the method have the advantages that
The bindiny mechanism of connecting rod and multiple But rotary joints, it is ensured that the uniform force of water injection well and pipeline；The universal head of overall composition can compensate the wriggling regulating well head with the multiple directions of pipeline.Regulate the wriggling compensating well head with pipeline multiple directions, it is ensured that the stress balance of well head and pipeline and sealing, it is ensured that the normal production of the personal safety of staff and well.
Accompanying drawing explanation
Fig. 1 is the structural representation that well well head regulates device.
In figure, short connecting rod before 1-；2-sealing ring；The single swivel joint of 3-first；4-the first short connecting rod；5-the second baffle ring；6-the first dual rotary joint；7-the first long connecting rod；Long connecting rod after 8-.
Detailed description of the invention
Detailed description for the present invention and technology contents, coordinate accompanying drawing to illustrate as follows, but accompanying drawing only provides reference and purposes of discussion, is not used for the present invention is any limitation as.
nullAccording to Fig. 1，Well well head regulates device，Front short connecting rod 1 is inserted into the inside of first single swivel joint 3，Connect by the first baffle ring is fixing，The other end and first short connecting rod 4 of first single swivel joint 3 are threaded connection，The other end of the first short connecting rod 4 is inserted into the inside of the first dual rotary joint 6，Second baffle ring 5 is connected by screw thread and the first dual rotary joint 6 and keeps off the first short connecting rod 4 in the inside of dual rotary joint，The other end and first long connecting rod 7 of the first dual rotary joint 6 are connected by third gear ring，One end of the other end of the first long connecting rod 7 and second single swivel joint is threaded connection，The other end of second single swivel joint is connected by fourth gear ring is fixing with second short connecting rod again，The other end of the second short connecting rod is threaded connection by the single swivel joint of screw thread and the 3rd，The other end of the 3rd single swivel joint is connected with second long connecting rod by fifth gear ring again，The other end of the second long connecting rod is threaded connection with one the 4th single swivel joint again，The other end of the 4th single swivel joint is by being connected by sixth gear ring with the 3rd short connecting rod again，The other end of the 3rd short connecting rod is connected with one the 5th single swivel joint by screw thread again，The other end of the 5th single swivel joint is connected with rear long connecting rod 8 by the form of the 7th baffle ring.
Work process, this device is connected between water injection well and flow process pipeline, the wriggling of well head multiple directions can be regulated, keep the stress balance of well head and flow process pipeline, such as when earth's surface sedimentation pipe line tilts, this adjustment device can extend, it is to avoid well head is drawn inclination, it is ensured that the sealing of well head and flow process pipeline.
The foregoing is only presently preferred embodiments of the present invention, be not used to limit the scope of the claims of the present invention, other use the equivalent of patent spirit of the present invention to change, and all should all belong to the scope of the claims of the present invention.
Claims (6)
1. well well head regulates device, it is characterized in that, including the first single swivel joint, the first dual rotary joint, front short connecting rod, the first long connecting rod, described first list is attached by the first short connecting rod between swivel joint, the first dual rotary joint, and first single swivel joint other end connects front short connecting rod, the first dual rotary joint other end connects the first long connecting rod.
2. well well head according to claim 1 regulates device, it is characterized in that, one end of the other end of described first long connecting rod and second single swivel joint connects, the other end of second single swivel joint is connected with the second short connecting rod again, the other end of the second short connecting rod and the 3rd single swivel joint connect, and the other end of the 3rd single swivel joint is connected with the second long connecting rod again.
3. well well head according to claim 2 regulates device, it is characterized in that, the other end of described second long connecting rod is connected with the 4th single swivel joint again, the other end of the 4th single swivel joint is connected with the 3rd short connecting rod again, the other end of the 3rd short connecting rod is connected with the 5th single swivel joint again, and the other end of the 5th single swivel joint is connected with rear long connecting rod.
4. well well head according to claim 3 regulates device, it is characterized in that, described first single swivel joint is provided with baffle ring with front short connecting rod junction, the first short connecting rod and the first dual rotary joint, the first dual rotary joint and the first long connecting rod junction, second single swivel joint and the second short connecting rod junction, the 3rd single swivel joint and the second long connecting rod junction, the 4th single swivel joint and the 3rd short connecting rod junction, the 5th single swivel joint with rear long connecting rod junction.
5. well well head according to claim 1 regulates device, it is characterised in that it is rustless steel that described six prism cylinders and six prisms seal lid material, and the outer bottom of six prism cylinders and six prisms seal the outer top of lid and are all equipped with identical digital steel seal.
6. well well head according to claim 1 regulates device, it is characterised in that described first single swivel joint, the first dual rotary joint are elbow bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814853.9A CN105781467A (en) | 2014-12-23 | 2014-12-23 | Water well mouth adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814853.9A CN105781467A (en) | 2014-12-23 | 2014-12-23 | Water well mouth adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105781467A true CN105781467A (en) | 2016-07-20 |
Family
ID=56377435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410814853.9A Pending CN105781467A (en) | 2014-12-23 | 2014-12-23 | Water well mouth adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781467A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2854073Y (en) * | 2005-12-31 | 2007-01-03 | 中国石化胜利油田有限公司采油工艺研究院 | Three-D gas injection wellhead compensator |
| CN2856392Y (en) * | 2005-04-26 | 2007-01-10 | 贾春林 | Folding well compensator |
| RU2300623C1 (en) * | 2005-10-18 | 2007-06-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Injection well head tubing |
| CN201031645Y (en) * | 2007-04-04 | 2008-03-05 | 薛华 | Well head thermal expansion compensator |
| CN201567997U (en) * | 2009-10-29 | 2010-09-01 | 东营市东达机械制造有限责任公司 | Novel 90 degrees thermal expansion well head compensator |
| CN202612926U (en) * | 2012-06-18 | 2012-12-19 | 胜利油田利霸工贸有限责任公司 | Anti-falling wellhead thermal expansion compensator |
| CN204476337U (en) * | 2014-12-23 | 2015-07-15 | 中国石油化工股份有限公司 | A kind of well well head adjusting device |
-
2014
- 2014-12-23 CN CN201410814853.9A patent/CN105781467A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856392Y (en) * | 2005-04-26 | 2007-01-10 | 贾春林 | Folding well compensator |
| RU2300623C1 (en) * | 2005-10-18 | 2007-06-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Injection well head tubing |
| CN2854073Y (en) * | 2005-12-31 | 2007-01-03 | 中国石化胜利油田有限公司采油工艺研究院 | Three-D gas injection wellhead compensator |
| CN201031645Y (en) * | 2007-04-04 | 2008-03-05 | 薛华 | Well head thermal expansion compensator |
| CN201567997U (en) * | 2009-10-29 | 2010-09-01 | 东营市东达机械制造有限责任公司 | Novel 90 degrees thermal expansion well head compensator |
| CN202612926U (en) * | 2012-06-18 | 2012-12-19 | 胜利油田利霸工贸有限责任公司 | Anti-falling wellhead thermal expansion compensator |
| CN204476337U (en) * | 2014-12-23 | 2015-07-15 | 中国石油化工股份有限公司 | A kind of well well head adjusting device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |