CN104594829B - A kind of automatic rigger being applicable to double-wellhead comb operation and method - Google Patents
A kind of automatic rigger being applicable to double-wellhead comb operation and method Download PDFInfo
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- CN104594829B CN104594829B CN201410729598.8A CN201410729598A CN104594829B CN 104594829 B CN104594829 B CN 104594829B CN 201410729598 A CN201410729598 A CN 201410729598A CN 104594829 B CN104594829 B CN 104594829B
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- thribble
- coaster
- well head
- rigger
- slew gear
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
- E21B19/155—Handling between horizontal and vertical position
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of automatic rigger being applicable to double-wellhead comb operation, including a pair long rails, a set of vertically move coaster at this to being respectively arranged with on long rails, vertically move at two sets and above coaster, be jointly fixedly connected with cross track；It is connected with drilling derrick by zigzag tread patterns fluid cylinder at the middle part of cross track；Being provided with transverse shifting coaster in cross track, this transverse shifting coaster is provided with slew gear, slew gear is connected with laterally driven motor driven；The lower end of slew gear is fixing with the top of inclined arm to be connected, and the bottom of inclined arm is then hinged with the urceolus of telescopic arm, and the inner core lower end of telescopic arm is provided with gripper clamp.The invention also discloses a kind of method utilizing above-mentioned automatic derrick movements and postures of actors work to carry out thribble discharge.Assembly of the invention and method, meet double-wellhead rig set up simultaneously root, make a trip, the needs of the operation such as setting of casing.
Description
Technical field
The invention belongs to oil drilling equipment technical field, relate to a kind of being applicable to double-wellhead comb operation
Automatically rigger, the invention still further relates to a kind of method utilizing this automatic rigger to carry out thribble discharge.
Background technology
Automatically rigger is the device for the discharge operation of oil-well rig quadruple board platform thribble, current automatic well
Frame work is only applicable to single pithead comb operation, and it can only be by drill-pipe stand or drill collar thribble at single well
Mouth, thribble platform district deliver back and forth.A kind of rigger automatically of now invention, it is possible to be applicable to double-wellhead comb and make
Industry, drill-pipe stand or drill collar thribble can be discharged into any position in thribble platform district from any one well head by it
Put, it is also possible to drill-pipe stand or drill collar thribble are delivered to any one well from thribble Tai Qu optional position
Mouthful, with meet double-wellhead rig set up simultaneously root, make a trip, the needs of the operation such as setting of casing.
Summary of the invention
It is an object of the invention to provide a kind of automatic rigger being applicable to double-wellhead comb operation, meet double
Well head rig set up simultaneously root, make a trip, the needs of the operation such as setting of casing.
It is a further object of the present invention to provide a kind of method utilizing this automatic rigger to carry out thribble discharge.
The technical solution used in the present invention is,
A kind of automatic rigger being applicable to double-wellhead comb operation, this automatic rigger's integral installation is being bored
Outside the open front of motor-pumped well frame, and it is positioned at the top of quadruple board platform,
Including a pair long rails being fixedly mounted on drilling derrick, set respectively on long rails at this
It is equipped with and a set of vertically moves coaster, vertically move at two sets and above coaster, be jointly fixedly connected with transverse rails
Road；It is connected with drilling derrick by zigzag tread patterns fluid cylinder at the middle part of cross track；Pacify in cross track
Equipped with transverse shifting coaster, this transverse shifting coaster is provided with slew gear, slew gear with laterally drive
Dynamic motor driven connects；The lower end of slew gear is fixing with the top of inclined arm to be connected, the bottom of inclined arm
Then hinged with the urceolus of telescopic arm, in the urceolus of telescopic arm, slip cap is equipped with inner core, under the inner core of telescopic arm
End is provided with gripper clamp.
Another technical scheme that the present invention uses is,
A kind of method that frame work carries out thribble discharge, utilizes above-mentioned automatic rigger, specifically according to following
Step is implemented,
Below by by thribble from any one well head be discharged into thribble platform district optional position and by thribble from
Thribble Tai Qu optional position is delivered to two kinds of operating modes of any one well head and is described:
Operating mode one, work flow bag when thribble is at the optional position D that a well head enters thribble platform district
Include: the gripper clamp of automatic rigger is transplanted on clamping thribble at a well head, telescopic arm retraction carries vertical
Root, inclined arm closes up, and now thribble is in A point position, and slew gear turns clockwise 90 °, horizontal
Slide on cross track under the driving of laterally driven motor to B point to movable block, vertically move cunning
Car slides at long rails under the effect of zigzag tread patterns fluid cylinder and stops to C point, and inclined arm is launched to make thribble
Being in D point position, telescopic arm stretches out transfers thribble in thribble platform, and gripper clamp unclamps, thus completes
Thribble from well head to the discharge of thribble platform；
Operating mode two, thribble is delivered to a work flow during well head at the optional position D in thribble platform district
Inverse process for above-mentioned operating mode one step.
The invention has the beneficial effects as follows, it is achieved that the drill-pipe stand of double-wellhead rig or drill collar thribble are arbitrarily
Well head and thribble Tai Qu optional position deliver back and forth, eliminate the thribble carrying in different thribble platform districts and make
Industry, shortens the drilling well comb cycle, improves production efficiency, reduces drilling cost.
Accompanying drawing explanation
Fig. 1 is the present invention automatic rigger installation site elevational schematic view at double-wellhead rig；
Fig. 2 is the present invention automatic rigger duty floor map in double-wellhead comb operation；
Fig. 3 is the present invention automatic rigger structural representation.
In figure, 1. drilling derrick, 2. thribble, 3. quadruple board platform, 4. a well head, 5. No. two well heads, 6. vertical
Root district, 7. automatic rigger, 8. gripper clamp, 9. telescopic arm, 10. inclined arm, 11. zigzag tread patterns fluid cylinders,
12. cross tracks, 13. laterally driven motors, 14. electrohydraulic controlling mechanisms, 15. slew gears, 16. laterally move
Fly block, 17. long rails, 18. vertically move coaster.
Detailed description of the invention
The present invention is described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Fig. 3, the structure of the automatic rigger of the present invention is, this automatic rigger 7 is overall
It is arranged on outside the open front of drilling derrick 1, and is positioned at the top of quadruple board platform 3,
Including a pair long rails 17 being fixedly mounted on drilling derrick 1, at this to long rails 17
On be respectively arranged with a set of coaster 18 that vertically moves and (have two sets on left and right long rails 17 and move cunning
Car 18), vertically move at two sets and above coaster 18, be jointly fixedly connected with cross track 12；Laterally
The middle part of track 12 is connected with drilling derrick 1 by zigzag tread patterns fluid cylinder 11；In cross track 12
Transverse shifting coaster 16 is installed, this transverse shifting coaster 16 is provided with slew gear 15, turn-around machine
Structure 15 is in transmission connection with laterally driven motor 13；The lower end of slew gear 15 and the top of inclined arm 10
Fixing connection, the bottom of inclined arm 10 is then hinged with the urceolus of telescopic arm 9, in the urceolus of telescopic arm 9
Slip cap is provided with gripper clamp 8 equipped with inner core, the inner core lower end of telescopic arm 9.
Gripper clamp 8, zigzag tread patterns fluid cylinder 11, laterally driven motor 13 are all controlled with electrohydraulic controlling mechanism 14
System connects.
The major function of each parts of the automatic rigger of the present invention is: long rails 17 is whole automatic derrick
The installation foundation of work, the thribble load of automatic rigger deadweight and clamping thereof is all passed through it and is delivered to rig well
On frame 1；Long rails 17, vertically move coaster 18 and zigzag tread patterns fluid cylinder 11 makes automatic rigger
There is the ability vertically moved, single fluid cylinder promote automatic rigger vertically move simple in construction, can avoid a left side,
It is asynchronous that two, the right side vertically moves coaster 18；Cross track 12, transverse shifting coaster 16 and laterally driven
Motor 13 makes automatic rigger have the ability of transverse shifting, and slew gear 15 makes automatic rigger have
Spinfunction, inclined arm 10 makes automatic rigger have exhibition arm function, and telescopic arm 9 makes automatic rigger
The thribble of clamping can need to carry out put-on and delegated according to operation, and gripper clamp 8 is used for clamping various outer diameter
Drilling rod or drill collar thribble；Additionally each execution unit of rigger is mounted on the position signallings such as sensor automatically
Detecting element, electrohydraulic controlling mechanism 14 can be according to each signal to the running orbit of automatic rigger, spacing
Interlocking etc. carries out PLC technology, enables automatic rigger safe and efficient discharge thribble.
The method that the automatic rigger of the present invention carries out thribble discharge, specifically implements according to following steps, below
It is discharged into the optional position in thribble platform district and by thribble from thribble platform district from any one well head by by thribble
Optional position is delivered to two kinds of operating modes of any one well head and is described:
Operating mode one, with reference to Fig. 2, Fig. 3, thribble 2 enters any of thribble platform district 6 from a well head 4
Work flow time at the D of position includes: the gripper clamp 8 of automatic rigger 7 is transplanted on a well head 4
Place's clamping thribble 2, telescopic arm 9 retraction puies forward thribble, and inclined arm 10 is closed up, and now thribble is in A
Point position, slew gear 15 turns clockwise 90 °, and transverse shifting coaster 16 is at laterally driven motor
Slide on cross track 12 to B point under the driving of 13, vertically move coaster 18 at zigzag tread patterns liquid
Sliding at long rails 17 under the effect of cylinder 11 and stop to C point, inclined arm 10 is launched to make thribble be in
D point position, telescopic arm 9 stretches out transfers in thribble 2 to thribble platform 6, and gripper clamp 8 unclamps, thus complete
Become thribble from well head to the discharge of thribble platform；
Operating mode two, with reference to Fig. 2, Fig. 3, thribble is delivered to one at the optional position D in thribble platform district 6
The inverse process that work flow is above-mentioned steps during number well head 4, repeats no more.
In like manner, thribble is entered the optional position in thribble platform district 6 or from thribble platform district 6 from No. two well heads 5
To be delivered to the operation process of No. two well heads 5 similar with above-mentioned flow process, by that analogy in optional position.
Claims (1)
1. the method that a rigger carries out thribble discharge, it is characterized in that, utilize a kind of automatic rigger being applicable to double-wellhead comb operation, this automatic rigger (7) integral installation is outside the open front of drilling derrick (1), and it is positioned at the top of quadruple board platform (3), including a pair long rails (17) being fixedly mounted on drilling derrick (1), a set of vertically move coaster (18) at this to being respectively arranged with on long rails (17), vertically move coaster (18) top at two sets and be jointly fixedly connected with cross track (12)；It is connected with drilling derrick (1) by zigzag tread patterns fluid cylinder (11) at the middle part of cross track (12)；Transverse shifting coaster (16) is installed in cross track (12), being provided with slew gear (15) on this transverse shifting coaster (16), slew gear (15) is in transmission connection with laterally driven motor (13)；The lower end of slew gear (15) is fixing with the top of inclined arm (10) to be connected, the bottom of inclined arm (10) is then hinged with the urceolus of telescopic arm (9), in the urceolus of telescopic arm (9), slip cap is provided with gripper clamp (8) equipped with inner core, the inner core lower end of telescopic arm (9)；Described gripper clamp (8), zigzag tread patterns fluid cylinder (11), laterally driven motor (13) all control to be connected with electrohydraulic controlling mechanism (14),
Utilizing above-mentioned automatic rigger, this method is embodied as according to following steps,
Below by thribble being discharged into the optional position in thribble platform district from any one well head and thribble is delivered to from thribble Tai Qu optional position two kinds of operating modes of any one well head being described:
nullOperating mode one，The thribble (2) work flow when a well head (4) enters at the optional position D in thribble platform district (6) includes: the gripper clamp (8) of automatic rigger (7) is transplanted on well head (4) place clamping thribble (2)，Telescopic arm (9) puies forward thribble on retracting，Inclined arm (10) is closed up，Now thribble is in A point position，Slew gear (15) turns clockwise 90 °，Transverse shifting coaster (16) slides to B point under the driving of laterally driven motor (13) on cross track (12)，Vertically move coaster (18) to slide to the stopping of C point at long rails (17) under the effect of zigzag tread patterns fluid cylinder (11)，Inclined arm (10) is launched to make thribble be in D point position，Telescopic arm (9) stretches out transfers thribble (2) in thribble platform (6)，Gripper clamp (8) unclamps，Thus complete thribble from well head to the discharge of thribble platform；
Operating mode two, work flow when thribble is delivered to well head (4) at the optional position D in thribble platform district (6) is the inverse process of above-mentioned operating mode one step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729598.8A CN104594829B (en) | 2014-12-04 | 2014-12-04 | A kind of automatic rigger being applicable to double-wellhead comb operation and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729598.8A CN104594829B (en) | 2014-12-04 | 2014-12-04 | A kind of automatic rigger being applicable to double-wellhead comb operation and method |
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| Publication Number | Publication Date |
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| CN104594829A CN104594829A (en) | 2015-05-06 |
| CN104594829B true CN104594829B (en) | 2016-08-10 |
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| CN105332662B (en) * | 2015-08-27 | 2018-04-17 | 四川宏华石油设备有限公司 | Quadruple board platform thribble processing unit and its control system |
| CN105401897B (en) * | 2015-11-02 | 2017-12-08 | 湖南三一石油科技有限公司 | Oil drilling and extracting equipment, drilling floor surface manipulator and mechanical arm |
| CN105401896B (en) * | 2015-11-02 | 2017-12-08 | 湖南三一石油科技有限公司 | Oil drilling and extracting equipment, drilling floor surface manipulator and pulley mechanism |
| CN105370226B (en) * | 2015-11-02 | 2017-12-08 | 湖南三一石油科技有限公司 | Oil drilling and extracting equipment, drilling floor surface manipulator and tubing string help mechanism |
| CN105422022B (en) * | 2015-12-11 | 2018-01-02 | 四川中曼电气工程技术有限公司 | A kind of oil-well rig automatic tube-arranging device |
| CN105604505B (en) * | 2016-01-05 | 2017-12-12 | 西南石油大学 | A kind of bridge thribble pipe racking device and comb method |
| CN105804677A (en) * | 2016-03-29 | 2016-07-27 | 四川宏华石油设备有限公司 | Pipe processing device |
| CN106194067A (en) * | 2016-07-12 | 2016-12-07 | 宝鸡石油机械有限责任公司 | Off-line sets up root device |
| CN106593324B (en) * | 2016-11-25 | 2018-01-09 | 山东瑞奥智能设备有限责任公司 | Oil drilling machine quadruple board platform pipe arranging robot and method |
| CN106761437B (en) * | 2016-12-29 | 2018-08-10 | 兰州兰石集团有限公司 | Offshore drilling platform open front double-wellhead derrick |
| CN110725655B (en) * | 2019-11-05 | 2021-05-11 | 中国海洋石油集团有限公司 | Drilling pipe processing workstation |
| CN114251062A (en) * | 2020-09-22 | 2022-03-29 | 北京贝特海利装备技术有限公司 | Novel automatic calandria system of rig |
| CN113585989B (en) * | 2021-09-07 | 2023-06-23 | 兰州兰石石油装备工程股份有限公司 | Pipe tool processing system of continuous tripping drilling machine |
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| DE4334378C2 (en) * | 1993-10-08 | 1999-01-14 | Weatherford Oil Tool | Device for aligning hanging loads |
| CN201972633U (en) * | 2010-08-20 | 2011-09-14 | 中国石油大学(北京) | Three-coordinate drill pipe automatic setting device |
| CN102383744B (en) * | 2010-08-28 | 2013-12-11 | 烟台杰瑞石油装备技术有限公司 | Pipe arranging device for headframe |
| CN102174879B (en) * | 2011-03-21 | 2013-03-13 | 中国石油天然气股份有限公司 | Platform tubular column arrangement system and operation method thereof |
| CN102720446B (en) * | 2012-06-12 | 2014-07-02 | 宝鸡石油机械有限责任公司 | Automatic derrick monkey of drilling machine |
| CN203742487U (en) * | 2014-02-26 | 2014-07-30 | 宝鸡石油机械有限责任公司 | Automatic derrick monkey walking device |
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Effective date of registration: 20210113 Address after: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee after: Baoji Oilfield Machinery Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: 721002 No. 2 Dongfeng Road, Shaanxi, Baoji Patentee before: Baoji Oilfield Machinery Co.,Ltd. |