CN105064936B - Multifunction well-repairing operation aligning - Google Patents
Multifunction well-repairing operation aligning Download PDFInfo
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- CN105064936B CN105064936B CN201510509545.XA CN201510509545A CN105064936B CN 105064936 B CN105064936 B CN 105064936B CN 201510509545 A CN201510509545 A CN 201510509545A CN 105064936 B CN105064936 B CN 105064936B
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- workbench
- main orbit
- repairing operation
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Abstract
The invention discloses a kind of Multifunction well-repairing operation aligning, the above mentioned problem existed in the prior art when carrying out large repairs operation is solved.The Multifunction well-repairing operation is included reciprocatingly sliding on the main orbit for being provided with horizontality on pedestal, the pedestal, the main orbit with aligning horizontal workbench；The workbench is provided with the auxiliary track perpendicular with the main orbit, being reciprocatingly slided on the auxiliary track has two sets of symmetrically arranged armrest mechanisms, often set armrest mechanism includes two rollers free to rotate, the central axis of two rollers is parallel with the workbench, angle between the central axis and the auxiliary track of two rollers is respectively 45 °, 135 °, and the roller described in four surrounds a rectangle.The Multifunction well-repairing operation is simple in construction with aligning, easy to use, accurately, effectively can carry out righting to tubing string, smoothly complete workover treatment.
Description
Technical field
The present invention relates to workover treatment equipment technical field, a kind of Multifunction well-repairing operation aligning is referred in particular to.
Background technology
Workover treatment, refers to a kind of operation of oil drilling and follow-up well maintenance, in order to ensure oil well can be smoothly
Use, and the care and maintenance measure taken.Workover treatment engineering difficulty is big, and technical requirements are high, it is necessary to set with large-scale well workover
It is standby, and be equipped with the special equipment instruments such as overhaul drilling rod, overhaul rotating disk and can just carry out the work.
At present when carrying out large repairs operation with platform mechanical arm, column (connector of two or three drilling rods) is being gone into the well
Can usually there is problems with to the cooperation between screw thread or single tubing string and oil pipe lifting machine：One is that how will reach well head
The box completion make-up of tubing string pin thread very accurately with being fixed on well head air operated slips；Two be rise single tubing string when, how
It quickly will be pushed on lifting machine gradually to lie on lifting machine with the decentralization of coaster after the tubing string shackle that pit shaft be pulled out；Three are
In single tubing string going down process, how the elevator horizontal sliding of the suspension ring landed from top to bottom and its underpart to be gone out to make it take advantage of a situation to ride
On tubing string with complete crawl；Four be when being bored under single tubing string, when elevator completes crawl to lying in the tubing string on lifting machine
And when tubing string is progressively erected by horizontality pull-up, tubing string bottom will due to coaster to its to the pulling force in well head direction to
Well head direction is quickly swung, and now how to ensure that the box that tubing string at the uniform velocity, accurately enters on wellhead column completes to coordinate.
The content of the invention
The present invention proposes a kind of Multifunction well-repairing operation aligning, solves in the prior art when carrying out large repairs operation
The above mentioned problem of presence.
In order to solve the above technical problems, the technical scheme is that：Multifunction well-repairing operation aligning, including base
It is provided with to reciprocatingly slide on the main orbit of horizontality, the main orbit on seat, the pedestal and has horizontal workbench；
The workbench, which is provided with to reciprocatingly slide on the auxiliary track perpendicular with the main orbit, the auxiliary track, two
Symmetrically arranged armrest mechanism is covered, often covering armrest mechanism includes two rollers free to rotate, the center of two rollers
Axis is parallel with the workbench, and the angle between the central axis and the auxiliary track of two rollers is respectively
45 °, 135 °, the roller described in four surrounds a rectangle.
It is preferred that, the armrest mechanism also includes the spy arm forward extended out, and the spy arm is engaged with the auxiliary track, institute
Roller is stated to be arranged on the spy arm；
The two ends of the auxiliary track are equipped with the riser being fixed on the workbench, the spy arm and are fixed with gas
Cylinder, the piston end of the cylinder is fixed on corresponding riser.
It is preferred that, silk parallel with the main orbit, that rotation is driven by servomotor is also equipped with the pedestal
Be fixed with leading screw box on thick stick, the lower surface of the workbench, the leading screw through the leading screw box and with the leading screw
Box screw thread coordinates.
It is preferred that, it is fixed with perpendicular push pedal on the outside of the spy arm.
It is preferred that, the outermost end of the push pedal is fixed with perpendicular safeguard, and the safeguard is towards the spy arm
The direction leant out.
It is preferred that, the both sides of the pedestal are equipped with the disk of vertical state, and the main orbit is set up in described in two
Between disk；
The disk through hole corresponding with being provided with least two on the main orbit, the disk and the spy arm end
The distance at end is less than the height of the disk.
Beneficial effect of the present invention after above-mentioned technical proposal is employed be：The aligning is in use, workbench can be
Reciprocatingly slided on main orbit, tubing string trap can pushed away single or order by the rectangle of four on workbench runner composition
During root tubing string, support first is provided for tubing string with the extended line (outwards skim and form " eight " word) of two roller outlines of most external,
With the continuous pull-up and the movement of armrest mechanism of tubing string, tubing string progresses into the inner space that four rolling surrounds rectangle,
When tubing string will be completed to silk into well head, tubing string is just fully entered in the coffin that four rolling is surrounded, now, and four
Individual roller surrounds a square in the presence of cylinder, and the square length of side is to need the diameter of righting tubing string.
Fixing perpendicular push pedal in the outside for visiting arm can make it that suspension ring can also be promoted outside righting tubing string, work
When, armrest mechanism is passed through in the space between two suspension ring, and the push pedal of both sides can mutually be leaned on suspension ring, with armrest mechanism
Move forward and backward, push pedal will complete to release to suspension ring and help the work that reverses.
Fixing safeguard in push pedal outermost end can prevent that during suspension ring are promoted suspension ring are inclined from the outer edge of push pedal
Go out to slide.
Main orbit is set up between two disks, can be fixed main orbit by inserting bolt etc. in through-holes during work
Firmly, treat after the completion of work, bolt etc. is extracted out from through hole, and the main orbit of horizontality will be rotated centered on disk to vertical
State, so can be while the height that disk is less than disk with visiting the distance of arm end will avoid visiting arm and be damaged by hitting
Space is saved when not in use.
Brief description of the drawings
The present invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of an embodiment of the present invention；
Fig. 2 is the close-up schematic view at I in Fig. 1；
Fig. 3 is structural representation when push pedal promotes suspension ring；
Fig. 4 is view when tubing string is tilted；
Structural representation when Fig. 5 opens for armrest mechanism；
Fig. 6 is disk and the connection diagram at main orbit；
In figure：1- pedestals；2- main orbits；3- workbenches；The auxiliary tracks of 4-；5- rollers；6- visits arm；7- risers；8- cylinders；
9- pistons；10- leading screws；11- servomotors；12- leading screw boxes；13- push pedals；14- safeguards；15- suspension ring；16- tubing strings；17-
Sensor；18- disks；19- through holes.
Embodiment
Embodiment：
As shown in figure 1, for a kind of embodiment of Multifunction well-repairing operation aligning of the present invention, the aligning includes first
One fixed pedestal 1, it is two that the main orbit 2 shown in the main orbit 2 of horizontality, figure is provided with the pedestal 1, right
Claim the both sides for being distributed in pedestal 1, being moved back and forth on main orbit 2 has horizontal workbench 3, and the motion of the workbench 3 is
Realized by following structure：
Leading screw 10 parallel with the main orbit 2, that rotation is driven by servomotor 11, institute are installed on pedestal 1
Be fixed with leading screw box 12 on the lower surface for stating workbench 3, the leading screw 10 through the leading screw box 12 and with the silk
The screw thread of thick stick box 12 coordinates, and when the driving leading screw 10 of servomotor 11 is rotated, leading screw box 12 can drive workbench 3 reciprocal
Linear motion.
As depicted in figs. 1 and 2, the workbench 3 is provided with the auxiliary track 4 perpendicular with the main orbit 2, figure and shown
The auxiliary track 4 gone out is also to reciprocatingly slide to have two sets of symmetrically arranged armrest mechanisms on two, the auxiliary track 4, often covers handrail machine
Structure includes two rollers 5 free to rotate, and the central axis of two rollers 5 is parallel with the workbench 3, two
Angle between the central axis of the roller 5 and the auxiliary track 4 is respectively 45 °, 135 °, and the roller 5 described in four is surrounded
One rectangle, armrest mechanism is to realize movement by following structure：
The armrest mechanism includes the spy arm 6 forward extended out, and the spy arm 6 is engaged with the auxiliary track 4, the roller
5 are arranged on the spy arm 6；The two ends of the auxiliary track 4 are equipped with the riser 7 being fixed on the workbench 3, described to visit
Cylinder 8 is fixed with arm 6, the end of piston 9 of the cylinder 8 is fixed on corresponding riser 7, when cylinder 8 is acted, due to work
The end of plug 9 is fixed, and therefore, cylinder 8, which drives, visits arm 6 along the auxiliary linear reciprocating motion of track 4, and then realizes four rollings
Wheel 5 opens and closed.
As shown in figure 3, being the schematic top plan view at armrest mechanism, thus it can be seen that in figure, between two cylinders 8
During away from minimum, what four rolling 5 was surrounded is a square, and this square length of side is the diameter of tubing string 16.Now,
The work of aligning for convenience, visit arm 6 outside be further fixed on perpendicular push pedal 13, push pedal 13 outermost end also
Perpendicular safeguard 14 is fixed with, the direction that the safeguard 14 is leant out towards the spy arm 6 can so helping
Suspension ring 15 can also be promoted outside positive tubing string 16, during work, armrest mechanism is passed through in the space between two suspension ring 15, and both sides
Push pedal 13 can mutually be leaned on suspension ring 15, with moving forward and backward for armrest mechanism, push pedal 13 will be completed to release and helped to suspension ring 15
Reverse work, can be prevented during suspension ring 15 are promoted in the safeguard 14 that the outermost end of push pedal 13 is fixed, and suspension ring 15 are from push pedal 13
Outer edge deflect away from landing.
As shown in figure 4, structural representation during for 16 heeling condition of tubing string, now, tubing string 16 is always in an inclined manner
Being in contact with aligning, (as the continuous pull-up of tubing string 16 and the continuous of aligning are reduced to well head, the inclination angle just progressively becomes
It is small), due to inclination angle it is too big when, tubing string 16 can wear and tear the sensor 17 in aligning, therefore, during righting tubing string, need
Take the method shown in Fig. 5, i.e., push away it is single or make up a joint tubing string 16 when, first with the extension of two outlines of roller 5 of most external
Line (outwards skim and form " eight " word) provides support for tubing string 16, with the continuous pull-up and the movement of armrest mechanism of tubing string 16,
Tubing string 16 progresses into the inner space that four rolling 5 surrounds rectangle, when tubing string 16 will be completed to silk into well head, tubing string
16 just fully enter in the coffin that four rolling 5 is surrounded, now, and four rolling 5 surrounds one in the presence of cylinder 8
Individual square, and the square length of side is to need the diameter of righting tubing string 16.
As shown in fig. 6, being equipped with the disk 18 of vertical state in the both sides of the pedestal 1, the main orbit 2 is set up in two
Between individual described disk 18；The disk 18 through hole 19 corresponding with being provided with least two on the main orbit 2, it is described
The distance of disk 18 and spy arm 6 end is less than the height of the disk 18, and the benefit of this structure is：It can pass through during work
Bolt etc. is inserted in through hole 19 to fix main orbit 2, is treated after the completion of work, bolt etc. is extracted out from through hole 19, level
The main orbit 2 of state will be rotated to vertical state under self gravitation effect centered on disk 18, while disk 18 is with visiting arm 6
The height that the distance of end is less than disk 18 will avoid visiting arm 6 by damage is hit, and space can be so saved when not in use.
The Multifunction well-repairing operation is simple in construction with aligning, easy to use, and accurately, effectively tubing string can be helped
Just, workover treatment is smoothly completed.
The present invention is not limited to above-mentioned embodiment, all technical concepts based on the present invention, made structure
On improvement, each fall among protection scope of the present invention.
Claims (5)
1. Multifunction well-repairing operation aligning, it is characterised in that：Including pedestal, the master of horizontality is installed on the pedestal
Being reciprocatingly slided on track, the main orbit has horizontal workbench；
The workbench, which is provided with to reciprocatingly slide on the auxiliary track perpendicular with the main orbit, the auxiliary track, two sets pairs
Claim the armrest mechanism set, often covering armrest mechanism includes two rollers free to rotate, the central axis of two rollers
It is parallel with the workbench, the angle between the central axis and the auxiliary track of two rollers is respectively 45 °,
135 °, the roller described in four surrounds a rectangle；
The armrest mechanism also includes the spy arm forward extended out, and the spy arm is engaged with the auxiliary track, and the roller is set
In on the spy arm；
The two ends of the auxiliary track are equipped with the riser being fixed on the workbench, the spy arm and are fixed with cylinder, institute
The piston end for stating cylinder is fixed on corresponding riser.
2. Multifunction well-repairing operation aligning as claimed in claim 1, it is characterised in that：Be also equipped with the pedestal with
The main orbit is parallel, leading screw by servomotor driving rotation, and leading screw is fixed with the lower surface of the workbench
Box, the leading screw coordinates through the leading screw box and with the leading screw box screw thread.
3. Multifunction well-repairing operation aligning as claimed in claim 2, it is characterised in that：It is fixed with the outside of the spy arm
Perpendicular push pedal.
4. Multifunction well-repairing operation aligning as claimed in claim 3, it is characterised in that：The outermost end of the push pedal is fixed
There are perpendicular safeguard, the direction that the safeguard is leant out towards the spy arm.
5. Multifunction well-repairing operation aligning as claimed in claim 1, it is characterised in that：The both sides of the pedestal are equipped with
The disk of vertical state, the main orbit is set up between the disk described in two；
The disk through hole corresponding with being provided with least two on the main orbit, the disk and the spy arm end
Distance is less than the height of the disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509545.XA CN105064936B (en) | 2015-08-12 | 2015-08-12 | Multifunction well-repairing operation aligning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509545.XA CN105064936B (en) | 2015-08-12 | 2015-08-12 | Multifunction well-repairing operation aligning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064936A CN105064936A (en) | 2015-11-18 |
| CN105064936B true CN105064936B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510509545.XA Active CN105064936B (en) | 2015-08-12 | 2015-08-12 | Multifunction well-repairing operation aligning |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937371B (en) * | 2016-06-07 | 2018-05-25 | 湖南三一石油科技有限公司 | Workover rig integration apparatus and its tubing string disconnect device |
| CN105971530B (en) * | 2016-06-07 | 2018-06-08 | 湖南三一石油科技有限公司 | Workover treatment integration apparatus |
| CN108818975B (en) * | 2018-08-27 | 2023-09-19 | 衡阳市雅典娜石英石有限公司 | Quartz stone cutting machine |
| CN110255089B (en) * | 2019-05-27 | 2024-06-07 | 四川宏华石油设备有限公司 | Water isolation pipe moving system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1153054A1 (en) * | 1983-06-29 | 1985-04-30 | Филиал Всесоюзного Научно-Исследовательского Института Организации И Механизации Шахтного Строительства | Installation for marking-out and directional drilling of vertical holes |
| CN2397251Y (en) * | 1999-08-30 | 2000-09-20 | 段红军 | Righting manipulator for oil field derrick |
| CN201288523Y (en) * | 2008-11-07 | 2009-08-12 | 江苏如石机械有限公司 | Clamping manipulator for centralizing casing tube, oil passage, and drill rod |
| CN102191923B (en) * | 2011-04-13 | 2013-05-22 | 东北石油大学 | Long-distance control wellhead operation device for workover operation |
| CN202023514U (en) * | 2011-04-14 | 2011-11-02 | 东北石油大学 | Oil pipe righting device for well drilling and repairing operations |
| CN104806181B (en) * | 2015-04-16 | 2017-06-06 | 四川宏华石油设备有限公司 | A kind of tubular column clamping device |
| CN205503055U (en) * | 2015-08-12 | 2016-08-24 | 马剑虹 | Multi -functional workover is with rightting hand |
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2015
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| CN105064936A (en) | 2015-11-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170823 Address after: 100000 Beijing city Xicheng District Guang'an Sanyi No. 4 hydrological Lou Xuyang outside the hotel room 425 Applicant after: BEIJING HERCULES INTELLIGENT EQUIPMENT TECHNOLOGY CO., LTD. Address before: Taibai Road Shaanxi city Xi'an province 710000 Yanta District No. two South Hospital No. 3 Building 3 unit 14 Applicant before: Ma Jianhong |
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