CN101967957A - Top drive guide rail plate butting device - Google Patents
Top drive guide rail plate butting device Download PDFInfo
- Publication number
- CN101967957A CN101967957A CN2010102803035A CN201010280303A CN101967957A CN 101967957 A CN101967957 A CN 101967957A CN 2010102803035 A CN2010102803035 A CN 2010102803035A CN 201010280303 A CN201010280303 A CN 201010280303A CN 101967957 A CN101967957 A CN 101967957A
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- butt joint
- guide rail
- rail plate
- slips
- butting
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Abstract
The invention relates to a top drive guide rail plate butting device which mainly solves the problems of low butting and removal efficiency, high installation and removal cost, complex operation and requirement of high-attitude operation of the traditional guide rail plate butting device. The top drive guide rail plate butting device is characterized in that an adjusting main part comprises an adjusting back plate (3) and an adjusting plate (4), the top end of the adjusting back plate (3) is provided with a connecting lifting lug (5), and the adjusting plate (4) is inserted into the adjusting back plate (3) and is connected with the adjusting back plate (3) through bolts; the lower end of the adjusting plate (4) is hinged with a butting head (1), the lower end of the butting head (1) is a ball, and a guiding steel wire rope (6) is fixed in an axial hole of the butting head (1); a two-stage stepped hole with a small top and a large bottom is arranged in a butting sleeve (2), the lower part in the stepped hole is provided with a return spring (7), the upper end of the return spring (7) is provided with a spring seat (8), at least three slips (9) are connected outside the spring seat (8), and limiting stands are arranged in the upper parts of the slips (9). The top drive guide rail plate butting device not only has high installation and removal efficiency and low installation and removal cost and is simple to operate and but also is free from high-altitude operation.
Description
Technical field:
The present invention relates to a kind of top drive drilling guide rail plate used docking facilities, especially top drive guide rail plate docking facilities.
Background technology:
Along with oil-gas exploration and development, also more and more urgent for the demand of top drive drilling.Top driving device is power directly to be driven drilling tool be rotated and creep into from the top of derrick, makes traditional rotary drilling method that change take place, and can finish circulating fluid, connects thribble, goes up the drilling rig of multiple drill-well operations such as shackle and back reaming.In order to prevent that the top from driving self rotation, the top need be driven to slide up and down and be connected on the guide rail plate, the guide rail plate is vertically mounted between derrick top and the rig floor, and the guide rail plate is to be connected by the 5-7 joint to form every joint 5-6 rice.When derrick was moved, dismounting guide rail plate was the important procedure of derrick removal of home, and the guide rail plate is the dismounting guide rail plate most important thing with docking of derrick, its direct relation derrick removal of home efficient and cost.And have the docking facilities of guide rail plate at present now because reasons in structure, when butt joint and dismounting, need installation personnel and equipment many, and need just can finish in 1-2 hour butt joint and dismounting, exist waste time and energy, the efficiency of loading and unloading is low, shipping and delivery cost is high and the problem of complicated operation, and need work high above the ground, and exist potential safety hazard, be unfavorable for applying.
Summary of the invention:
For the docking facilities butt joint and the dismounting that solve existing guide rail plate are wasted time and energy, the efficiency of loading and unloading is low, shipping and delivery cost is high, complicated operation and need the problem of work high above the ground.The invention provides a kind of top drive guide rail plate docking facilities.That this top drive guide rail plate docking facilities not only loads and unloads is time saving and energy saving, the efficiency of loading and unloading is high, shipping and delivery cost is low and simple to operate, and does not need work high above the ground.
Technical scheme of the present invention is: this top drive guide rail plate docking facilities comprises regulates main part, butt joint and butt joint cover, regulate main part and comprise adjusting backboard and adjustable plate, regulate the backboard top connection hanger is arranged, have 3 row's connecting holes on the adjusting backboard at least, adjustable plate inserts to regulate in the backboard and connects by bolt; Adjustable plate lower end hinge is connected with butt joint, and the butt joint lower end is a spheroid, is fixed with the guiding steel wire rope in the butt joint axial hole, and the guiding steel wire rope passes the butt joint cover and drops on the rig floor; In the butt joint cover up-small and down-big two stage steps hole is arranged, back-moving spring is arranged at the bottom in the stepped hole, and there is spring base the back-moving spring upper end, and spring base is connected with 3 slips outward at least, and slips has limiting stand in the top, and butt joint cover hinge is connected first segment guide rail plate top.
Under the slips limiting stand in the such scheme Internal Spherical Surface that matches with the butt joint spheroid is arranged.
The present invention has following beneficial effect: this top drive guide rail plate docking facilities is owing to adopt the docking structure of butt joint, butt joint cover and guiding steel wire rope, utilize the operator spur the guiding steel wire rope with butt joint with dock the cover align, by colluding greatly butt joint is inserted in the butt joint cover again, by slips butt joint is locked in the butt joint cover at last, thereby be implemented in efficient on the rig floor, quick, safe and reliable butt joint, do not need work high above the ground, eliminate the safety problem of work high above the ground, and simple to operate, the butt joint cost is low.Thus this top drive guide rail plate docking facilities not only load and unload time saving and energy saving, the efficiency of loading and unloading is high, shipping and delivery cost is low and simple to operate, and does not need work high above the ground.
Description of drawings:
Accompanying drawing 1 is Fig. 2 right view;
Accompanying drawing 2 is that the present invention is to connecting the status architecture schematic diagram;
Accompanying drawing 3 is Fig. 2 left views;
Accompanying drawing 4 is butt joints and dock cover mated condition structure enlarged diagram.
1-butt joint among the figure, 2-docks cover, and 3-regulates backboard, the 4-adjustable plate, 5-connects hanger, 6-guiding steel wire rope, 7-back-moving spring, 8-spring base, 9-slips.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing:
As shown in drawings, this top drive guide rail plate docking facilities comprises that regulating main part, butt joint 1 and butt joint overlaps 2.Regulate main part and comprise adjusting backboard 3 and adjustable plate 4, regulate backboard 3 tops the hanger 5 of connection is arranged, it is box-like regulating backboard 3, regulate 7 row's connecting holes are arranged on the backboard 3 big faces, adjustable plate 4 is inserted through the bolt connection from regulating backboard 3 lower ends, adjustable plate 4 can connect according to the connecting hole that derrick height is selected to regulate on the backboard 3, realizes the fine setting of top drive guide rail plate docking facilities entire length.Adjustable plate 4 lower ends are connected with butt joint 1 by pin hinge, and butt joint 1 lower end is a spheroid, are fixed with guiding steel wire rope 6 in butt joint 1 axial hole, and guiding steel wire rope 6 passes butt joint cover 2 and drops on the rig floor.In the butt joint cover 2 up-small and down-big two stage steps hole is arranged, the hole of getting out of a predicament or an embarrassing situation is used for slips 9 distendings, and the hole of topping bar is used for slips 9 and inwardly shrinks.Back-moving spring 7 is arranged at the bottom in the stepped hole, keeps slips 9 in the hole of topping bar by back-moving spring 7.There is spring base 8 back-moving spring 7 upper ends, are connected and mobile slips 9 by spring base 8.4 grooves are axially arranged outside the spring base 8, under axially fluted radial groove is arranged, slips 9 place axially fluted in, the radially boss of slips 9 lower ends places in the radial groove of spring base 8 outer lower ends, thereby 4 slips 9 cutting ferrules are connected on the spring base 8, slips has limiting stand in 9 tops, and the Internal Spherical Surface that matches with butt joint 1 spheroid is arranged under slips 9 limiting stands, and butt joint cover 2 hinges are connected first segment guide rail plate top.Butt joint cover 2 is up, butt joint 1 and slips 9 descending compression reseting springs 7, when slips 9 goes downwards to when getting out of a predicament or an embarrassing situation the hole, slips 9 outside distendings, butt joint 1 spheroid enter under butt joint cover 2 limiting stands in the endosphere face, and slips 9 is up rapidly under the elastic force effect of back-moving spring 7, slips 9 shrinks rapidly, the limiting stand of slips 9 upper ends is stuck in butt joint 1 spheroid upper end, and butt joint 1 is locked in the butt joint cover 2 the most at last, realizes the butt joint of guide rail plate.
Installation process:
The first step connects regulates the main part operation.When derrick does not erect, the connection hanger 5 of regulating main part is coupled together by pin and derrick top U-loop.
The second step docking operation.Again guiding steel wire rope 6 is passed from butt joint cover 2 earlier, utilize the dolly that colludes greatly and install on the derrick to connect again, rise then and collude greatly, dolly is installed is driven the rising of guide rail plate, when butt joint cover 2 during near butt joint 1, spurring guiding steel wire rope 6 by the people on the rig floor makes butt joint 1 and docks cover and 2 align, aligning back dolly drive butt joint cover 2 continues to rise, in the uphill process, butt joint 1 is by slips 9 compression reseting springs 7, slips 9 enters distending in the butt joint cover 2 following stepped holes, the spheroid of butt joint 1 enters in the Internal Spherical Surface below slips 9 limiting stands, and at this moment butt joint cover 2 stops to rise, and it is up that back-moving spring 7 promotes slips, shrink, butt joint 1 is locked in the butt joint cover 2, finishes the butt joint lock operation.
Unloading process:
The first step is removed docking operation.Colluding greatly when rising to the top, working hard in glove with slide plate greatly and drive butt joint cover 2 and rise slips 9 compression reseting springs 7, when slips 9 goes downwards to when getting out of a predicament or an embarrassing situation the hole, slips 9 outside distendings, at this moment certain altitude is colluded in decline greatly rapidly, butt joint 1 breaks away from butt joint cover 2, descends in continuation and colludes greatly.Finish the releasing docking operation.
This top drive guide rail plate docking facilities only needs 1 operator by a large amount of field experiments, can finish the installation or removal operation in 10 minutes, reduces labor strength greatly, improves installation or removal efficient.And need not work high above the ground, safe.
Claims (2)
1. top drive guide rail plate docking facilities, comprise and regulate main part, butt joint (1) and butt joint cover (2), it is characterized in that: regulate main part and comprise adjusting backboard (3) and adjustable plate (4), regulate backboard (3) top connection hanger (5) is arranged, have 3 row's connecting holes on the adjusting backboard (3) at least, adjustable plate (4) inserts to regulate in the backboard (3) and connects by bolt; Adjustable plate (4) lower end hinge is connected with butt joint (1), and butt joint (1) lower end is a spheroid, is fixed with guiding steel wire rope (6) in butt joint (1) axial hole, and guiding steel wire rope (6) passes butt joint cover (2) and drops on the rig floor; In the butt joint cover (2) up-small and down-big two stage steps hole is arranged, back-moving spring (7) is arranged at the bottom in the stepped hole, there is spring base (8) back-moving spring (7) upper end, outer 3 slips (9) that are connected with at least of spring base (8), slips (9) has limiting stand in the top, and butt joint cover (2) hinge is connected first segment guide rail plate top.
2. top drive guide rail plate docking facilities according to claim 1 is characterized in that: the Internal Spherical Surface that matches with butt joint (1) spheroid is arranged under slips (9) limiting stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010280303 CN101967957B (en) | 2010-09-11 | 2010-09-11 | Top drive guide rail plate butting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010280303 CN101967957B (en) | 2010-09-11 | 2010-09-11 | Top drive guide rail plate butting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101967957A true CN101967957A (en) | 2011-02-09 |
| CN101967957B CN101967957B (en) | 2013-03-06 |
Family
ID=43547168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010280303 Expired - Fee Related CN101967957B (en) | 2010-09-11 | 2010-09-11 | Top drive guide rail plate butting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101967957B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041226A (en) * | 2015-06-23 | 2015-11-11 | 中国石油大学(华东) | Vertical self-adjustment device for workover treatment guide track |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211251A (en) * | 1992-04-16 | 1993-05-18 | Woolslayer Companies, Inc. | Apparatus and method for moving track guided equipment to and from a track |
| JP2000240388A (en) * | 1999-02-23 | 2000-09-05 | Isao Fukuara | Easily conveyable drilling machine |
| CN101078334A (en) * | 2007-06-15 | 2007-11-28 | 张宝有 | Well drilling top drive guide rail plate |
| CN201326381Y (en) * | 2008-12-16 | 2009-10-14 | 南阳二机石油装备(集团)有限公司 | Top docking type oil rig derrick |
| CN201339438Y (en) * | 2009-01-19 | 2009-11-04 | 郑州海来能源科技有限公司 | Connector for quickly connecting single lead rail of top driven device |
| CN201521252U (en) * | 2009-09-28 | 2010-07-07 | 张宝有 | Automatic docking device of top drive derrick guide rail plate |
| CN101787853A (en) * | 2010-03-31 | 2010-07-28 | 四川宏华石油设备有限公司 | Guide rail for drilling-production equipment and connection method thereof |
| CN201794522U (en) * | 2010-09-11 | 2011-04-13 | 张宝有 | Butting device for top-drive guide-way plates |
-
2010
- 2010-09-11 CN CN 201010280303 patent/CN101967957B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211251A (en) * | 1992-04-16 | 1993-05-18 | Woolslayer Companies, Inc. | Apparatus and method for moving track guided equipment to and from a track |
| JP2000240388A (en) * | 1999-02-23 | 2000-09-05 | Isao Fukuara | Easily conveyable drilling machine |
| CN101078334A (en) * | 2007-06-15 | 2007-11-28 | 张宝有 | Well drilling top drive guide rail plate |
| CN201326381Y (en) * | 2008-12-16 | 2009-10-14 | 南阳二机石油装备(集团)有限公司 | Top docking type oil rig derrick |
| CN201339438Y (en) * | 2009-01-19 | 2009-11-04 | 郑州海来能源科技有限公司 | Connector for quickly connecting single lead rail of top driven device |
| CN201521252U (en) * | 2009-09-28 | 2010-07-07 | 张宝有 | Automatic docking device of top drive derrick guide rail plate |
| CN101787853A (en) * | 2010-03-31 | 2010-07-28 | 四川宏华石油设备有限公司 | Guide rail for drilling-production equipment and connection method thereof |
| CN201794522U (en) * | 2010-09-11 | 2011-04-13 | 张宝有 | Butting device for top-drive guide-way plates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041226A (en) * | 2015-06-23 | 2015-11-11 | 中国石油大学(华东) | Vertical self-adjustment device for workover treatment guide track |
| CN105041226B (en) * | 2015-06-23 | 2017-04-12 | 中国石油大学(华东) | Vertical self-adjustment device for workover treatment guide track |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101967957B (en) | 2013-03-06 |
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| PB01 | Publication | ||
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Effective date of registration: 20180412 Address after: 163100 No. 24 De Long Road, Nanyuan Development Zone, Qigihar, Heilongjiang Patentee after: HEILONGJIANG JINGHONG PETROLEUM EQUIPMENT MANUFACTURING CO., LTD. Address before: 163458 Heilongjiang province Daqing Lake City Commercial Pedestrian Street Ranghulu District No. 8 32 Patentee before: Zhang Baoyou |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20190911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |