CN207222631U - Coiled tubing means for correcting - Google Patents
Coiled tubing means for correcting Download PDFInfo
- Publication number
- CN207222631U CN207222631U CN201721271976.8U CN201721271976U CN207222631U CN 207222631 U CN207222631 U CN 207222631U CN 201721271976 U CN201721271976 U CN 201721271976U CN 207222631 U CN207222631 U CN 207222631U
- Authority
- CN
- China
- Prior art keywords
- screw
- coiled tubing
- correcting block
- correcting
- frame
- 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
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Abstract
It the utility model is related to the technical field of oil pipe adjuster, it is a kind of coiled tubing means for correcting, it includes frame, pin-lift arrangement, level is installed with left correcting block on supporting rod, in the frame on the right side of left correcting block it is vertically-mounted have can be circumferentially rotated column, on column level be installed with the corresponding screw sleeve of left correcting block, be provided with screw in screw sleeve, the right end of screw is fixed and handle is housed, and the left end of screw is installed with right correcting block.The utility model reasonable and compact in structure, by being clamped in screw with the left correcting block being fixedly mounted respectively on supporting rod with right correcting block to coiled tubing, it can just make to be corrected at the local buckling of coiled tubing, it compensate for the deficiency of the prior art, it ensure that the completion practice safety of coiled tubing, this utility model only needs a people when in use, easy to operate, it is cheap, it is suitable for large-scale promotion.
Description
Technical field
The technical field of oil pipe adjuster is the utility model is related to, is a kind of coiled tubing means for correcting.
Background technology
Bearing calibration on oil field to coiled tubing at present, mainly passes through the oil pipe roller racker on Operation Tubing Aggregate
Preliminary corrections are carried out with coiled tubing injection head grip block, since coiled tubing racker and injection head grip block can only play pair
One section of coiled tubing stretch and basic correction, cannot effectively be corrected for certain local a bit of curved coiled tubing,
If coiled tubing is due to bending uncorrected reason, the vertical center in empty well cylinder, oil pipe is poor, then in work is put
Eccentric wear easily occurs, influences the service life of coiled tubing, coiled tubing is after transferring to design position, one section of well head stretching
Coiled tubing can become arcuation after cutting off because of the problem of material and discontinuity, if wellhead sealing device and mounting flange
Need vertically to be sitting on well head, at this time since coiled tubing is in bending, then coiled tubing is difficult through wellhead sealing device and consolidates
Determine flange, this will directly result in wellhead sealing device and mounting flange and sealing effectively cannot be completed to well head in time and made with closing well
Industry, and then the overflow even generation of gas blowout accident are easily lead to, add the security risk of coiled tubing completion practice.
The content of the invention
The utility model provides a kind of coiled tubing means for correcting, overcomes the deficiency of the above-mentioned prior art, it can have
Effect is solved in existing coiled tubing means for correcting, a certain section of coiled tubing can only be carried out it is rough stretch correction, without
The problem of certain local a bit of correction can be carried out to coiled tubing, and then adds coiled tubing completion practice security risk.
The technical solution of the utility model is realized by following measures：A kind of coiled tubing means for correcting includes frame
Frame, pin-lift arrangement, are fixedly connected with supporting rod on the left of frame, and level is installed with left correcting block on supporting rod, on a left side
In frame on the right side of correcting block it is vertically-mounted have can be circumferentially rotated column, pin-lift arrangement include screw, screw sleeve,
On column level be installed with the corresponding screw sleeve of left correcting block, screw, screw are provided with screw sleeve
It is threadedly coupled with screw sleeve, the right end of screw, which is fixed, is equipped with handle, and the left end of screw is installed with right correcting block, left correction
The right end of block and the left end of right correcting block are respectively arranged with opposite arc groove.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution：
The left end of above-mentioned screw is installed with universal joint, and right correcting block is connected by universal joint with screw.
Gasket is all installed with arc groove on above-mentioned left correcting block and right correcting block.
Said frame is rectangular frame.
The utility model reasonable and compact in structure, by the left correcting block that is fixedly mounted respectively on screw and supporting rod with
Right correcting block clamps coiled tubing, so that it may so as to be corrected at the local buckling of coiled tubing, compensate for existing skill
The deficiency of art, due to the ancillary equipment without the specialty such as electromechanics, hydraulic device, from the limitation of external condition, on basis
Facility and the poor oil well of power supply and distribution situation, can also complete the partial correction work of coiled tubing, ensure that the complete of coiled tubing
Well operations safety, this utility model only needs a people when in use, easy to operate, cheap, suitable for large-scale promotion.
Brief description of the drawings
Attached drawing 1 is the A-A of the best embodiment of the utility model in fig 2 to main view schematic cross-sectional view.
Attached drawing 2 is the overlooking the structure diagram of the best embodiment of the utility model.
Coding in attached drawing is respectively：1 is frame, and 2 be supporting rod, and 3 be left correcting block, and 4 be column, and 5 be screw, and 6 are
Screw sleeve, 7 be handle, and 8 be right correcting block, and 9 be universal joint, and 10 be gasket, and 11 be bearing.
Embodiment
The utility model, can technical solution according to the present utility model and actual conditions from the limitation of following embodiments
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each component is according to specification
The Butut mode of attached drawing 1 is described, such as：The position relationship of upper and lower, left and right etc. is the Butut according to Figure of description 1
Direction is come definite.
The utility model is further described with reference to embodiment and attached drawing：
As shown in attached drawing 1,2, which includes frame 1, pin-lift arrangement, is fixed in the left side of frame 1
Supporting rod 2 is connected with, level is installed with left correcting block 3 on supporting rod 2, pacifies vertically in the frame 1 on the left right side of correcting block 3
Equipped with column 4 that can be circumferentially rotated, pin-lift arrangement includes screw 5, screw sleeve 6, horizontal on column 4 to be fixedly mounted
Have with the corresponding screw sleeve 6 of left correcting block 3, be provided with screw 5 in screw sleeve 6, screw 5 and 6 screw thread of screw sleeve
Connection, the right end of screw 5, which is fixed, is equipped with handle 7, and the left end of screw 5 is installed with right correcting block 8, the right end of left correcting block 3
Opposite arc groove is respectively arranged with the left end of right correcting block 8.
Frame 1 mainly plays the role of the utility model one integrated support, and the main function of supporting rod 2 is solid
Surely left correcting block 3 is supported, when needing to correct the local location of coiled tubing, can first pass through handle 7 and screw screw 5 makes screw
5 shrink, and then coiled tubing card is put into the arc groove between left correcting block 3 and right correcting block 8, then is screwed by handle 7
Screw 5 makes screw 5 progressively extend, and at this moment coiled tubing can be by progressively clamping, using left correcting block 3 with right correcting block 8 to continuous
The continuous action power of oil pipe, can make to be corrected at the local buckling of coiled tubing to straighten, if necessary to by coiled tubing from
Quickly exited in arc groove, then only need to drive 4 rotating method of column by using handle 7, screw 5 is swung to the utility model
Side, so that it may realize that the quick of coiled tubing exits, improve correction efficiency, in the prior art, realize the side that column 4 rotates
Method has very much, is such as installed with bearing 11 on the frame 1 of the both sides up and down of column 4, and turning for column 4 is driven with bearing 11
Dynamic, the utility model compensate for the deficiency of the prior art, due to the ancillary equipment without the specialty such as electromechanics, hydraulic pressure, from
The limitation of external condition, in infrastructure and the poor oil well of power supply and distribution situation, can also complete the partial correction work of coiled tubing
Make, this utility model only needs a people when in use, easy to operate, cheap, suitable for large-scale promotion.
Above-mentioned coiled tubing means for correcting can be made further optimization and/or improvements according to actual needs：
As shown in attached drawing 1,2, the left end of screw 5 is installed with universal joint 9, right correcting block 8 by universal joint 9 with
Screw 5 connects.So screw 5 when rotated, is also rotated therewith even if right correcting block 8, can also pass through universal joint 9
Right correcting block 8 is aligned with left correcting block 3, is alignd, avoids the problem that right correcting block 8 due to deflection, and influences coiled tubing
Correction work.
As shown in Figure 2, all it is installed with gasket 10 in the arc groove on left correcting block 3 and right correcting block 8.Gasket 10
The rubber sheet gasket 10 of soft texture can be selected, so when correcting coiled tubing, can be played a protective role to coiled tubing,
Reduce coiled tubing and bad risk is pressed from both sides by left correcting block 3 and right correcting block 8.
As shown in attached drawing 1,2, frame 1 is rectangular frame.So stability is more preferable.
Above technical characteristic constitutes the most preferred embodiment of the utility model, it is with stronger adaptability and optimal implementation
Effect, can increase and decrease non-essential technical characteristic, to meet the needs of different situations according to being actually needed.
Claims (5)
1. a kind of coiled tubing means for correcting, it is characterised in that including frame, pin-lift arrangement, be fixedly connected with the left of frame
Supporting rod, level is installed with left correcting block on supporting rod, and vertically-mounted in the frame on the right side of left correcting block have can be along circle
The column that circumferential direction rotates, pin-lift arrangement include screw, screw sleeve, and level is installed with and left correcting block phase on column
Corresponding screw sleeve, is provided with screw in screw sleeve, and screw is threadedly coupled with screw sleeve, and the right end of screw fixes dress
There is handle, the left end of screw is installed with right correcting block, and the right end of left correcting block and the left end of right correcting block are respectively arranged with
Opposite arc groove.
2. coiled tubing means for correcting according to claim 1, it is characterised in that the left end of screw is installed with universal
Connector, right correcting block are connected by universal joint with screw.
3. coiled tubing means for correcting according to claim 1 or 2, it is characterised in that on left correcting block and right correcting block
Gasket is all installed with arc groove.
4. coiled tubing means for correcting according to claim 1 or 2, it is characterised in that frame is rectangular frame.
5. coiled tubing means for correcting according to claim 3, it is characterised in that frame is rectangular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271976.8U CN207222631U (en) | 2017-09-29 | 2017-09-29 | Coiled tubing means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271976.8U CN207222631U (en) | 2017-09-29 | 2017-09-29 | Coiled tubing means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222631U true CN207222631U (en) | 2018-04-13 |
Family
ID=61849829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271976.8U Expired - Fee Related CN207222631U (en) | 2017-09-29 | 2017-09-29 | Coiled tubing means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485951A (en) * | 2019-10-21 | 2019-11-22 | 山东维亚特机械有限公司 | Digitize coiled tubing injection head |
-
2017
- 2017-09-29 CN CN201721271976.8U patent/CN207222631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485951A (en) * | 2019-10-21 | 2019-11-22 | 山东维亚特机械有限公司 | Digitize coiled tubing injection head |
| CN110485951B (en) * | 2019-10-21 | 2020-03-31 | 山东威盟石油机械有限公司 | Digital continuous oil pipe injection head |
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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 |
Granted publication date: 20180413 Termination date: 20180929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |