CN106703718A - Sucker rod running and pulling device and sucker rod running and pulling system - Google Patents
Sucker rod running and pulling device and sucker rod running and pulling system Download PDFInfo
- Publication number
- CN106703718A CN106703718A CN201710150725.2A CN201710150725A CN106703718A CN 106703718 A CN106703718 A CN 106703718A CN 201710150725 A CN201710150725 A CN 201710150725A CN 106703718 A CN106703718 A CN 106703718A
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- Prior art keywords
- sucker rod
- elevator
- supporting body
- rod
- slips
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- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000000725 suspension Substances 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 238000010411 cooking Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000003129 oil well Substances 0.000 description 13
- 238000005086 pumping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
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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)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a sucker rod running and pulling device and a sucker running and pulling system, and relates to the technical field of oil drilling equipment to solve the problems of low efficiency and high labor intensity of manually operating a lift sub by operating personnel. The sucker rod running and pulling device comprises a lift sub and a slip, the lift sub and the slip both comprise a clamping mechanism and a driving mechanism, and the clamping mechanisms drive the corresponding driving mechanisms to be opened or closed to load or unload a sucker rod. The sucker rod running and pulling device is used for raising the sucker rod, the lift sub and the slip drive the clamping mechanisms through the respective driving mechanisms, and therefore the sucker rod is clamped or released. In the sucker rod raising operation, the sucker rod running and pulling device has the advantages that manual operation is avoided, efficiency is improved, and labor intensity is reduced.
Description
Technical field
The present invention relates to oil-well drilling equipment technical field, risen more particularly, to a kind of sucker rod running and pulling device and sucker rod
Lower system.
Background technology
One of groundwork when the rountrip of sucker rod is oil well, it is necessary to sucker rod in operation process
One one puts forward from oil well, and another root one is lower in oil well after completion.At present, actuating oil-pumping unit is using double elevators
Mode, an elevator is installed on hook, and another elevator is installed on wellhead platform, by the way that two elevators are used alternatingly
To complete the rountrip of sucker rod.
At present, the folding of elevator is manually operated by operating personnel, and the method is cumbersome, inefficiency, labour intensity
Greatly.
The content of the invention
It is an object of the invention to provide a kind of sucker rod running and pulling device, to solve operating personnel present in prior art
The big technical problem of manually operated elevator folding inefficiency, labour intensity.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The sucker rod running and pulling device that the present invention is provided, including：Elevator and slips, the elevator and the slips include folder
Mechanism and drive mechanism are held, the drive mechanism drives the corresponding clamping device folding to load and unload sucker rod.
Further, the elevator includes well workover elevator and rod elevator, and multiple the are provided with the well workover elevator
One suspension ring, are provided with second suspension ring corresponding with first suspension ring on the rod elevator, first suspension ring with it is right
The second suspension ring answered are connected by rope.
Further, the rod elevator includes the base with first through hole, and the first through hole is used for sucker rod
Pass through；The clamping device of the rod elevator includes linkage and two grip blocks being oppositely arranged, the grip block hinge
It is connected to by the through hole, the linkage is connected with two grip blocks respectively, the drive mechanism of the rod elevator
The grip block is controlled to overturn by the linkage.
Preferably, two grip blocks are the first grip block and the second grip block, first grip block and described the
Being respectively provided with to opposite for two grip blocks is jagged, the breach pairing of the breach of first grip block and second grip block
Sucker rod spacing hole is formed afterwards.
Alternatively, ancient cooking vessel type limit base is provided with the base, sucker rod via is provided with the ancient cooking vessel type limit base.
Further, the slips includes the pedestal with the second through hole, and second through hole is passed through for sucker rod, institute
State and track is provided with pedestal, the clamping device of the slips includes the first supporting body and the second supporting body, and described first carries
Groove, the groove of first supporting body and second supporting body are provided with the opposite face of body and second supporting body
Groove pairing after formed sucker rod fixing hole, first supporting body and second supporting body are slideably positioned in the rail
On road, the drive mechanism of the slips drives first supporting body and second supporting body to be slided with pairing along the track
Or separate.
Preferably, two plugboards are provided with second supporting body, two plugboards are respectively arranged at described
The groove both sides of the second supporting body, are provided with two and insert on the rod elevator with two relative regions of the plugboard
Groove.
Preferably, the slips is described to include connecting rod and location division, the connecting rod to buckle mechanism including to buckle mechanism
One end be hinged with first supporting body, the other end is connected with the location division, the location division be funnel type, the slips
Drive mechanism be connected with the connecting rod, to drive the connecting rod to be rotated relative to first supporting body.
Further, the side of the location division is provided with the opening passed through for sucker rod.
Relative to prior art, sucker rod running and pulling device of the present invention has the advantage that：
The sucker rod running and pulling device that the present invention is provided, elevator and slips drive clamping machine by respective drive mechanism respectively
Structure, so that clamp or unclamp sucker rod, wherein, slips is fixedly mounted and wellhead platform, and elevator is used for big hook connects, elevator
Mobile sucker rod, slips be used for when elevator will wherein one section sucker rod be transported at conveying arrangement when clamping oil well in remainder
Sucker rod.In raising sucker rod operation, the sucker rod running and pulling device provided using the present invention avoids artificial operation, improves
Efficiency, reduces labour intensity.
Another object of the present invention is to propose that a kind of sucker rod removes system, to solve operating personnel's hand in the prior art
The big technical problem of dynamic operation elevator folding inefficiency, labour intensity.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of sucker rod removes system, including the sucker rod running and pulling device as described in above-mentioned technical scheme.
The sucker rod remove system had the advantage that relative to prior art with above-mentioned sucker rod running and pulling device it is identical,
Will not be repeated here.
Brief description of the drawings
The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of sucker rod running and pulling device provided in an embodiment of the present invention；
Fig. 2 is the structural representation of elevator in sucker rod running and pulling device provided in an embodiment of the present invention；
Fig. 3 is the structural representation of rod elevator in sucker rod running and pulling device provided in an embodiment of the present invention；
Fig. 4 is the structural representation at the first visual angle of slips in sucker rod running and pulling device provided in an embodiment of the present invention；
Fig. 5 is the structural representation at the second visual angle of slips in sucker rod running and pulling device provided in an embodiment of the present invention.
In figure：1- sucker rods；3- well workover elevators；The suspension ring of 31- first；5- rod elevators；The suspension ring of 51- second；
52- bases；53- linkages；54- grip blocks；55- sucker rod spacing holes；56- ancient cooking vessel type limit bases；57- sucker rod mistakes
Hole；58-V types align seat；7- slips；71- pedestals；The supporting bodies of 72- first；The supporting bodies of 73- second；74- plugboards；
751- connecting rods；752- location divisions；761- first driving means；The drive devices of 762- second；77- tracks；8- ropes.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In the description of the invention, it is necessary to illustrate, term " first ", " second ", " the 3rd " are only used for describing purpose,
And it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.
For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Implication.
Embodiment one
Fig. 1 is the structural representation of sucker rod running and pulling device provided in an embodiment of the present invention, as shown in figure 1, the present invention is real
Applying the sucker rod running and pulling device of example offer includes elevator and slips 7, and elevator and slips 7 include clamping device and drive mechanism,
Drive mechanism drives corresponding clamping device folding to load and unload sucker rod 1.
During practical application, slips 7 is installed on wellhead platform, and the big hook connects of elevator and raising mobile device are simultaneously
Positioned at the top of slips 7, the drive mechanism of slips 7 drives the clamping device of slips 7 to open, while the drive mechanism of elevator drives hanging
The clamping device of card is opened, so that sucker rod 1 can from the bottom to top sequentially pass through the clamping of the clamping device and elevator of slips 7
Mechanism.When that need to transport sucker rod 1 from oil well, one end of first segment sucker rod 1 is set to stretch out the clamping device of slips 7, so
The clamping device for driving slips 7 by the drive mechanism of slips 7 afterwards is closed, so that slips 7 clamps the section sucker rod 1.
Slips 7 is moved up using raising mobile device, so as to sucker rod 1 be lifted up, when first segment sucker rod 1 passes completely through card
After watts 7 clamping device, the subregion of coupled second section sucker rod 1 has already passed through the clamping device of slips 7, now
Stop mobile elevator, and make the drive mechanism of slips 7 drive the clamping device of slips 7 to close, so as to second section sucker rod 1 be pressed from both sides
Handle.A section sucker rod 1 of elevator clamping and a section sucker rod 1 of the clamping of slips 7 are separated, first of the elevator clamping after separation
Section sucker rod 1 can move to specified location under the drive of elevator.
After first segment sucker rod 1 will be moved into specified location using elevator, the drive mechanism of elevator drives elevator
Clamping device unclamps first segment sucker rod 1, elevator then is moved back into wellhead platform top, to clamp second section sucker rod 1.Weight
Multiple above-mentioned action, you can sucker rod 1 one is saved and extracts and be transported to specified location out under oil well.
When sucker rod 1 is sent back to oil well using elevator, cause that slips 7 most goes up a section sucker rod in clamping oil well first
1, the section sucker rod 1 being fed into using elevator in oil well moves to the top of slips 7, and operating personnel are by the oil pumping of elevator hanging holding
Bar 1 is connected together with the sucker rod 1 of the clamping of slips 7, then opens the clamping device of slips 7, and causes that elevator is moved down,
So that during the sucker rod 1 of elevator hanging holding drops to oil well through the catch mechanism of slips 7, when the sucker rod 1 of elevator hanging holding
After most of region is all located at the lower section of slips 7, the section sucker rod 1 is clamped using slips 7, so that the section sucker rod 1
No longer decline, then cause that the clamping device of elevator unclamps the section sucker rod 1, and be moved upward, when elevator and the section are pumped
After bar 1 is kept completely separate, mobile elevator is moved through coming with by another section sucker rod 1.Repeat the above steps, you can by sucker rod 1 one
Save and be connected with the sucker rod 1 in the oil well, and gradually transfer to oil well.
Compared with the mode of operation of artificial engaging elevator of the prior art, sucker rod provided in an embodiment of the present invention is used
1 running and pulling device, drives the gripper mechanism grips of elevator or unclamps sucker rod 1, by the drive of slips 7 by the drive device of elevator
Dynamic device drives the folding of the gripper mechanism grips or release sucker rod 1, i.e. elevator and slips 7 of slips 7 to be mechanical structure certainly
It is dynamic to complete, so as to reduce the labour intensity of operating personnel, and improve the rountrip efficiency of sucker rod 1.
As shown in Figures 2 and 3, in the embodiment of the present invention two, elevator specifically includes well workover elevator 3 and rod elevator 5,
Multiple first suspension ring 31 are provided with well workover elevator 3, second corresponding with the first suspension ring 31 are provided with rod elevator 5 and are hung
Ring 51, the first suspension ring 31 are connected with corresponding second suspension ring 51 by rope 8, and rope 8 can select steel wire rope or metal chain.
In actual application, well workover elevator 3 and big hook connects, rod elevator 5 are used for hanging holding sucker rod 1, slips 7
It is installed on wellhead platform.Well workover elevator 3 drives rod elevator 5 to move, when rod elevator 5 clamps wherein one section sucker rod 1
After moving to setting position, for the ease of sucker rod 1 is put on conveying arrangement, upset well workover elevator 3 is turned in well workover elevator 3
During turning, the residing height of multiple first suspension ring 31 changes, and so as to affect rope 8, and then causes the band of rod elevator 5
The sucker rod 1 for moving its clamping deflects.After the deflection of sucker rod 1, sucker rod 1 is reduced on conveying arrangement, due to oil pumping
Bar 1 is easier to progressively horizontally or diagonally be positioned over sucker rod 1 on conveying arrangement horizontal by certain angle of inclination.
As shown in Figure 4 and Figure 5, rod elevator 5 includes the base 52 with first through hole, and first through hole is used for sucker rod
1 passes through；The clamping device of rod elevator 5 includes the grip block 54 that linkage 53 and two are oppositely arranged, and grip block 54 cuts with scissors
It is connected to by through hole, linkage 53 is connected with two grip blocks 54 respectively, the drive mechanism of rod elevator 5 passes through linkage
53 control grip blocks 54 overturn.For the ease of description, two grip blocks 54 are referred to as the first grip block and the second grip block,
First grip block is respectively provided with jagged with the second grip block to opposite, and the breach of the first grip block and the second grip block lack
Sucker rod spacing hole 55 is formed after mouth pairing, is used to prevent sucker rod 1 from moving down.
In a kind of specific embodiment of the present embodiment, ancient cooking vessel type limit base 56, ancient cooking vessel type limit base are provided with base 52
Sucker rod via 57 is provided with 56.The setting of ancient cooking vessel type limit base 56 can be further spacing to sucker rod 1, so as to prevent from taking out
Beam hanger 1 is rocked in moving process, meanwhile, protection work is played to sucker rod 1 when rod elevator 5 drives sucker rod 1 to overturn
With.Preferably, the hole wall in sucker rod via 57 is sticked flexible cushion pad.
Further, the side of base 52 is provided with V-type contraposition seat 58, and V-type contraposition seat 58 is used for and conveying arrangement
Groove-like structure coordinate, in order to sucker rod 1 to be positioned over the specified location of conveying arrangement.
In a kind of specific embodiment of the present embodiment, slips 7 includes the pedestal 71 with the second through hole, the second through hole
Passed through for sucker rod 1, track 77 is provided with pedestal 71, the clamping device of slips 7 holds including the first supporting body 72 and second
Carrier 73, the second supporting body 73 is arranged on track 77, is respectively provided with the opposite face of the first supporting body 72 and the second supporting body 73
It is fluted, the fixing hole of sucker rod 1 is formed after the groove pairing of the groove of the first supporting body 72 and the second supporting body 73, slips 7
Drive mechanism drives the second supporting body 73 to slide to realize the folding of the second supporting body 73 and the first supporting body 72 along track 77.
In the present embodiment, track 77 is the L-shaped groove being oppositely arranged, the two of the one end contacted with pedestal 71 in Second support
Side is provided with protuberance, and the protuberance is sticked into L-shaped groove, is allowed in L-shaped groove to carry out being carried near or away from first
The movement of body 72, and then ensure that the stability that the second supporting body 73 is moved on track 77.
It is pointed out that track 77 in the present embodiment is L-shaped groove, but it is not limited solely to a kind of this form,
It can also be other kinds of track 77, such as can also be that roller or roll structure enter line slip, in addition can also be hole with
The track 77 that axle coordinates, i.e., the providing holes on the protuberance of the second supporting body 73, on the pedestal 71 of the both sides of the second supporting body 73
Two structures of the axis of guide are set.As long as that is, it can limit the motion track of the second supporting body 73, it is ensured that second holds
Carrier 73 can carry out normally closed with the first supporting body 72, it is ensured that block sucker rod 1.
When the first supporting body 72 and the second supporting body 73 close to each other, the groove and second on the first supporting body 72
Groove on supporting body 73 moves closer to sucker rod 1 from the both sides of sucker rod 1, when the first supporting body 72 is closed with the second supporting body 73
When together, two grooves are combined to form the fixing hole of sucker rod 1, and the subregion of sucker rod 1 is located at the fixing hole of sucker rod 1
In, and the junction portion of sucker rod 1 is located at the fixing hole of sucker rod 1 top, therefore the first supporting body 72 and the second supporting body 73 will
Sucker rod 1 is blocked so that sucker rod 1 can not fall, and then enables that sucker rod 1 carries out button or shackle is operated.
In the present embodiment, the drive mechanism of slips 7 includes the drive device 762 of first driving means 761 and second, first
Transmission mechanism includes the first drive link and the first lever shaft, and one end of the first drive link carries with the second supporting body 73 away from first
The side of body 72 rotates connection, and the other end is rotated with first driving means 761 and is connected, and the first lever shaft is fixedly installed on pedestal 71
On, and it is connected with the first drive rod rotation, the first drive link can be driven around the in the presence of first driving means 761
One lever shaft is rotated, and then drives the second supporting body 73 to be slided on track 77.
In another specific embodiment, the first supporting body 72 and the second supporting body 73 are slideably positioned in track 77
On, the drive mechanism of slips 7 drives that the first supporting body 72 and the second supporting body 73 are relative along track 77 or slide in opposition is with pairing
Or separate.Specifically, the first supporting body 72 drives the first supporting body 72 sliding on track 77 in the presence of the second transmission mechanism
It is dynamic.Second transmission mechanism includes the second drive link, the 3rd drive link and the second lever shaft, and one end of the second drive link passes with first
Lever is connected near one end of first driving means 761, and the other end is rotated with the middle part of the 3rd drive link and is connected, the 3rd drive link
One end and the first supporting body 72 rotate and be connected, the second lever shaft be fixedly installed with it is on pedestal 71 and another with the 3rd drive link
One end rotates connection.
The moving process of the supporting body 73 of whole first supporting body 72 and second, can be described as follows, wherein, carried with second
Moving direction when body 73 is opened is illustrated for forward direction.
When drive device drives the first drive link to be rotated around the first lever shaft, can drive and connect with the first drive link other end
The second supporting body 73 for connecing does positive movement on track 77, meanwhile, drive the second drive link to move backward, the second drive link
Drive the 3rd drive link to move backward again, be further driven to the and moved backward with supporting body, and then by the first supporting body 72 and the
Two supporting bodies 73 are separated on track 77.
In the present embodiment, the set-up mode of the second transmission mechanism can also be following setting：Second drive link can be with
It is provided on the first drive link, and is arranged on side of first lever shaft away from first driving means 761, now, second passes
The other end of lever is connected with one end of the 3rd drive link, and the other end of the 3rd drive link is rotated with the first supporting body 72 and is connected,
Second lever shaft is rotated with the middle part of the 3rd drive link and is connected.
As long as that is, can be in the presence of first driving means 761, by the first supporting body 72 and the second supporting body
73 are carried out simultaneously towards or away from mobile.
For the ease of causing that rod elevator 5 is precisely aligned with slips 7, two plugboards are provided with the second supporting body 73
74, two plugboards 74 are respectively arranged at the groove both sides of the second supporting body 73, and plugboard 74 is arranged at the second supporting body 73
Away from the side of pedestal 71, plugboard 74 is vertical with pedestal 71, is set with two relative regions of plugboard 74 on rod elevator 5
It is equipped with two slots.
In order to carry out that sucker rod 1 more accurately being aligned during button in sucker rod 1, it is preferable that it is right that slips 7 includes
Buckle mechanism, includes connecting rod 751 and location division 752 to buckle mechanism, and one end of connecting rod 751 and the first supporting body 72 be hinged, separately
One end is connected with location division 752, and location division 752 is funnel type, and the side of location division 752 is provided with for opening that sucker rod 1 passes through
Mouthful.Drive mechanism (specially the second drive device 762, the second drive device 762 is rotated with base 52 and is connected) and the company of slips 7
Extension bar 751 is connected, and is rotated relative to the first supporting body 72 with drive connection bar 751, is realized when connecting rod 751 is vertical with pedestal 71
To the positioning of sucker rod 1.
Specifically, when the upper button for carrying out sucker rod 1 is operated, will first cause that connecting rod 751 is vertical with pedestal 71, in oil pumping
During sucker rod 1 on bar elevator 5 is docked with the sucker rod 1 on slips 7, it is quick fixed to be realized using location division 752
Position, and then the time needed for docking is saved, improve docking efficiency.
In above-mentioned all implementation methods, drive device mechanism can use cylinder or hydraulic cylinder.Certainly, also not only
It is limited only to be driven using cylinder or hydraulic cylinder, can also be other drive devices, such as can also be that motor is driven
It is dynamic, corresponding clamping need to only be adjusted accordingly, the corresponding function in the present invention can be realized.
Embodiment two
The sucker rod running and pulling device that the embodiment of the present invention two is provided includes well workover elevator, rod elevator, slips and remote control
Device, wherein, well workover elevator, oil pumping in the concrete structure and above-described embodiment one of well workover elevator, rod elevator and slips
Bar elevator is identical with the structure of slips, will not be repeated here, and controller and transmitter, rod elevator are provided with remote control
With the receiver for being separately provided for receiving the signal that transmitter is launched in the driving structure in slips, controller control transmitting
Device sends corresponding control signal to corresponding receiver, so as to realize controlling the controlling organization in rod elevator and slips
Start and stop, to realize the remote control for rod elevator and slips.
Embodiment three
The embodiment of the present invention three removes the oil pumping in system, including embodiment one or embodiment two there is provided a kind of sucker rod
Bar running and pulling device, for the rountrip of sucker rod in, it is to avoid labour intensity is big caused by artificial operation and inefficiency
Problem, realize automation mechanized operation, reduce labour intensity, improve operating efficiency.
Sucker rod removes system also includes raising mobile device, the elevator in raising mobile device and sucker rod running and pulling device
Connection, is specifically connected with well workover elevator, for driving well workover elevator to move and overturning well workover elevator.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of sucker rod running and pulling device, it is characterised in that including：Elevator and slips (7), the elevator and the slips (7)
Include clamping device and drive mechanism, the drive mechanism drives the corresponding clamping device folding to load and unload sucker rod
(1)。
2. sucker rod running and pulling device according to claim 1, it is characterised in that the elevator include well workover elevator (3) and
Rod elevator (5), is provided with multiple first suspension ring (31) on the well workover elevator (3), set on the rod elevator (5)
There are second suspension ring (51) corresponding with first suspension ring (31), first suspension ring (31) and corresponding second suspension ring (51)
Connected by rope (8).
3. sucker rod running and pulling device according to claim 2, it is characterised in that the rod elevator (5) is including having
The base (52) of first through hole, the first through hole is passed through for sucker rod (1)；The clamping device of the rod elevator (5)
Including linkage (53) and two grip blocks being oppositely arranged (54), the grip block (54) is articulated with by the through hole, institute
State linkage (53) to be connected with two grip blocks (54) respectively, the drive mechanism of the rod elevator (5) passes through institute
State linkage (53) and control grip block (54) upset.
4. sucker rod running and pulling device according to claim 3, it is characterised in that two grip blocks (54) are the first folder
Block and the second grip block are held, first grip block is jagged with being respectively provided with to opposite for second grip block, described
Sucker rod spacing hole (55) is formed after the breach of one grip block and the breach pairing of second grip block.
5. sucker rod running and pulling device according to claim 3, it is characterised in that ancient cooking vessel type limit is provided with the base (52)
Position seat (56), sucker rod via (57) is provided with the ancient cooking vessel type limit base (56).
6. sucker rod running and pulling device according to claim 2, it is characterised in that the slips (7) is including logical with second
The pedestal (71) in hole, second through hole is passed through for sucker rod (1), and track (77) is provided with the pedestal (71), described
The clamping device of slips (7) includes the first supporting body (72) and the second supporting body (73), first supporting body (72) and described
Groove, groove and second supporting body of first supporting body (72) are provided with the opposite face of the second supporting body (73)
(73) sucker rod (1) fixing hole is formed after groove pairing, first supporting body (72) and second supporting body (73) are
It is slideably positioned on the track (77), the drive mechanism of the slips (7) drives first supporting body (72) and described the
Two supporting bodies (73) are slided with pairing or separation along the track (77).
7. sucker rod running and pulling device according to claim 6, it is characterised in that be provided with second supporting body (73)
Two plugboards (74), two plugboards (74) are respectively arranged at the groove both sides of second supporting body (73), described
Two relative regions of the plugboard (74) are provided with two slots on rod elevator (5).
8. sucker rod running and pulling device according to claim 6, it is characterised in that the slips (7) is including to buckle mechanism, institute
State includes connecting rod (751) and location division (752), one end and first supporting body of the connecting rod (751) to buckle mechanism
(72) it is hinged, the other end is connected with the location division (752), the location division (752) is funnel type, the drive of the slips (7)
Motivation structure is connected with the connecting rod (751), to drive the connecting rod (751) to be rotated relative to first supporting body (72).
9. sucker rod running and pulling device according to claim 8, it is characterised in that the side of the location division (752) is set
There is the opening passed through for sucker rod (1).
10. a kind of sucker rod removes system, it is characterised in that removed including the sucker rod as described in claim any one of 1-9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150725.2A CN106703718A (en) | 2017-03-14 | 2017-03-14 | Sucker rod running and pulling device and sucker rod running and pulling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150725.2A CN106703718A (en) | 2017-03-14 | 2017-03-14 | Sucker rod running and pulling device and sucker rod running and pulling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703718A true CN106703718A (en) | 2017-05-24 |
Family
ID=58918211
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710150725.2A Pending CN106703718A (en) | 2017-03-14 | 2017-03-14 | Sucker rod running and pulling device and sucker rod running and pulling system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685616A (en) * | 2019-10-21 | 2020-01-14 | 江苏油田矿业开发有限公司 | Well repairing operation method for low-permeability water-sensitive oil well |
| CN112983303A (en) * | 2021-05-07 | 2021-06-18 | 中国石油大学胜利学院 | Integrated sucker rod automatic slip and operation process |
| CN113653466A (en) * | 2020-05-12 | 2021-11-16 | 中国石油天然气股份有限公司 | Sucker rod pulling-out device |
| CN116181249A (en) * | 2023-04-24 | 2023-05-30 | 四川宏华电气有限责任公司 | High-altitude unmanned operation device for oil field tripping pipe column and use method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450246A (en) * | 2003-04-18 | 2003-10-22 | 崔时光 | Automatic service rig for oil field |
| CN101748978A (en) * | 2009-12-29 | 2010-06-23 | 中国石油天然气集团公司 | Tripping method for operation by adopting power swivel and tool |
| CN103061692A (en) * | 2013-02-19 | 2013-04-24 | 崔诗光 | Automatic running and pulling system of oilfield workover string |
| CN104929536A (en) * | 2015-06-29 | 2015-09-23 | 山东胜利石油装备产业技术研究院 | Full automatic elevator |
| CN206608116U (en) * | 2017-03-14 | 2017-11-03 | 三一集团有限公司湖南分公司 | Sucker rod running and pulling device and sucker rod remove system |
-
2017
- 2017-03-14 CN CN201710150725.2A patent/CN106703718A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450246A (en) * | 2003-04-18 | 2003-10-22 | 崔时光 | Automatic service rig for oil field |
| CN101748978A (en) * | 2009-12-29 | 2010-06-23 | 中国石油天然气集团公司 | Tripping method for operation by adopting power swivel and tool |
| CN103061692A (en) * | 2013-02-19 | 2013-04-24 | 崔诗光 | Automatic running and pulling system of oilfield workover string |
| CN104929536A (en) * | 2015-06-29 | 2015-09-23 | 山东胜利石油装备产业技术研究院 | Full automatic elevator |
| CN206608116U (en) * | 2017-03-14 | 2017-11-03 | 三一集团有限公司湖南分公司 | Sucker rod running and pulling device and sucker rod remove system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685616A (en) * | 2019-10-21 | 2020-01-14 | 江苏油田矿业开发有限公司 | Well repairing operation method for low-permeability water-sensitive oil well |
| CN113653466A (en) * | 2020-05-12 | 2021-11-16 | 中国石油天然气股份有限公司 | Sucker rod pulling-out device |
| CN113653466B (en) * | 2020-05-12 | 2023-02-24 | 中国石油天然气股份有限公司 | Sucker rod pulling-out device |
| CN112983303A (en) * | 2021-05-07 | 2021-06-18 | 中国石油大学胜利学院 | Integrated sucker rod automatic slip and operation process |
| CN112983303B (en) * | 2021-05-07 | 2021-07-23 | 中国石油大学胜利学院 | Integrated sucker rod automatic slip and operation process |
| CN116181249A (en) * | 2023-04-24 | 2023-05-30 | 四川宏华电气有限责任公司 | High-altitude unmanned operation device for oil field tripping pipe column and use method |
| CN116181249B (en) * | 2023-04-24 | 2023-07-18 | 四川宏华电气有限责任公司 | High-altitude unmanned operation device for oil field tripping pipe column and use method |
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Effective date of registration: 20201230 Address after: 412005 Room 201, Dingshan Road office building, Shifeng District, Zhuzhou City, Hunan Province Applicant after: HUNAN SANY PETROLEUM TECHNOLOGY Co.,Ltd. Address before: 410000 Xingsha Sany Industrial Park, Changsha City, Hunan Province Applicant before: SANY GROUP Co.,Ltd. HUNAN BRANCH |
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Application publication date: 20170524 |