CN106437562A - Portable and detachable racking platform automatic pipe arranging device for workover rig - Google Patents
Portable and detachable racking platform automatic pipe arranging device for workover rig Download PDFInfo
- Publication number
- CN106437562A CN106437562A CN201611126260.9A CN201611126260A CN106437562A CN 106437562 A CN106437562 A CN 106437562A CN 201611126260 A CN201611126260 A CN 201611126260A CN 106437562 A CN106437562 A CN 106437562A
- Authority
- CN
- China
- Prior art keywords
- workover rig
- balance
- guide rail
- tong
- arranging device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
Abstract
The invention provides a portable and detachable racking platform automatic pipe arranging device for a workover rig and solves the problem that pipe arranging devices in the prior art are low in safety coefficient and time-consuming and labor-consuming to mount and maintain. The portable and detachable racking platform automatic pipe arranging device comprises a guide rail, a rotating platform, a rotating assembly and a mechanism arm assembly, the guide rail is fixedly mounted on the upper surface of a tongue plate of the workover rig, the rotating platform is matched with the guide rail and is in reciprocating linear motion along the same, the rotating assembly is detachably fixed on the upper surface of the rotating platform, and the mechanical arm assembly is mounted on the rotating assembly and can rotate in a horizontal plane by taking the rotating assembly as a center. The automatic pipe arranging device is simple in structure, convenient to use, high in safety coefficient, convenient to mount and maintain, capable of effectively lowering cost and high in practicability.
Description
Technical field
The present invention relates to workover rig equipment technical field, particularly relates to a kind of light detachable workover rig quadruple board platform certainly
Dynamic pipe racking device.
Background technology
A big chunk content for realizing workover rig working automation be have on workover rig quadruple board platform one can be automatic
The device of discharge tubing string, the current country is commonly suspended on guide rail and mechanical arm below the quadruple board platform of workover rig, works as needs
When lower tubular column is played, the mechanical arm below quadruple board platform hyoplastron is suspended on by the leading screw or Timing Belt of motor or fluid motor-driven
Drive and realize moving back and forth, then by the stretching motion of itself, be finally reached from elevator crawl tubing string and put sky fingerboard
Shelves, or reach the purpose of elevator from neutral gear crawl tubing string between fingerboard, so as to realize tubing string in well rise or into well under enter pipe
Post.
For workover rig, pipe racking device recited above achieves the task of automatic tube-arranging, but there is also
Many drawbacks：
1st, when pipe racking device is suspended on below quadruple board platform hyoplastron, intensity of the hyoplastron with quadruple board platform frame junction is generated
Threaten, traditional workover rig hyoplastron bonding strength is designed by the body weight (60--70KG) of a normal person, certainly
Have also contemplated that enough safety coefficients；But when supporting automatic tube-arranging machinery arm (300KG-500KG) with this hyoplastron, its peace
Overall coefficient can decline at double, the purpose of safe handling to be reached, it is necessary to hyoplastron is carried out necessary transformation (reinforcement of weld) or
Install other stiffening devices (front end is set up and carries device) additional, no matter it is all cumbersome work to take which kind of structure, because
Transformation for derrick will involve many links.
2nd, pipe racking device be suspended on quadruple board platform hyoplastron below for the dismounting of workover rig and installation increase cost input and
Security risk, workover rig working cycle for trepan is short, and generally the workover rig working time is (general for 3-5 days
Logical operation) or 10-30 days (heavy repair task), that is workover rig is possibly used several days and will be removed and be reinstalled,
Or the quadruple board platform steel wire rope that maintains an equal level stands to have hung (two layers of ballistic movement after mechanical arm from the downward freely falling body in high-altitude during installation
Platform deadweight is multiplied), or repeatedly remove quadruple board platform mechanical arm using boom hoisting pacify on next well site again again
Install, thus there occurs workload and expense.
3rd, maintenance is not easy to, as guide rail and mechanical arm are suspended on the high-altitude away from 20 meters of workover platform, is in hyoplastron again
Bottom surface, operationally once breaking down, maintenance is inconvenient, or maintenance mans are sent to high-altitude using machinery of ascending a height,
Using crane, mechanical arm is disassembled, no matter which method all wastes time and energy.
Content of the invention
The present invention proposes a kind of light detachable workover rig quadruple board platform automatic tube-arranging device, solves in prior art
The problem that safety coefficient is low, installation and maintenance are wasted time and energy that pipe racking device is present.
The technical scheme is that and be achieved in that：A kind of light detachable workover rig is filled with quadruple board platform automatic tube-arranging
Put, including：
Guide rail, the guide rail is fixedly installed on the upper surface of workover rig hyoplastron；
Rotation platform, the rotation platform is coordinated with the guide rail and along the guide rail linear reciprocating motion；
Rotation assembly, the rotation assembly is removably fixed on the upper surface of the rotation platform；
Mechanical arm assembly, the machinery arm assembly is installed in the rotation assembly, it is possible to the rotation assembly be
Center rotates in the horizontal plane.
As one kind preferred embodiment, the machinery arm assembly includes
Vertical rod, the vertical rod is fixedly connected in the rotation assembly；
Mechanical arm seat, the machinery arm seat is fixed on the bottom of the vertical rod；
First pin joint, first pin joint is located at the top of the vertical rod, first pin joint and the machinery
Telescopic first driving lever is connected between arm seat；
Tong, the tong and the machinery arm seat are respectively in the both sides of the vertical rod, first pin joint with described
Telescopic first follower lever is connected between tong.
As the improvement to technique scheme, balanced controls are additionally provided with the machinery arm assembly, the balanced controls
Including
T-shaped balance base, hinged between the bottom of the T-shaped balance base vertical portion and the vertical rod, the T-shaped balance
Seat can be swung with its pin joint as axle；
Balance driving lever, one end of the balance driving lever is connected to the bottom of the vertical rod, and the other end is articulated with the T
One end of shape balance base horizontal component, the balance driving lever is telescopic stock；
Balance follower lever, the balance follower lever is respectively in the both sides of the vertical rod with the balance driving lever, described flat
One end of weighing apparatus follower lever is articulated with the other end of the T-shaped balance base horizontal component, the other end connection of the balance follower lever
On the tong.
Used as another preferred embodiment, the tong includes tong body, and the tong body is provided with two
The jig arm that horizontal parallel is stretched out, the jig arm end described in two is respectively and fixedly provided with the holding claw for inwardly leaning out, the tong body, jig arm
The region for embracing clamp post is formed between holding claw.
Used as another preferred embodiment, the jig arm is cylinder, and the jig arm can be along its horizontal middle spindle
Line is rotated for axle.
Used as the improvement further to technique scheme, the two ends of the guide rail are respectively and fixedly provided with for the spacing rotation
The vertical lever of platform.
Used as another preferred embodiment, the guide rail is aluminum alloy material making with the machinery arm assembly.
After employing technique scheme, the beneficial effect of patent of the present invention is：Patent of the present invention is by guide rail and mechanical arm
The parts such as assembly have been arranged on the upper surface of workover rig hyoplastron, so just solve the problems, such as maintenance well, if machine
Device equipment breaks down, and service worker is directly keeped in repair above workover rig hyoplastron, both ensure that safety, saves again
Cost.And directly fix between guide rail and workover rig hyoplastron, well workover complete need to the pipe racking device carry out dismounting and
During transfer, mechanical arm assembly can be disassembled, and guide rail can be transported with workover rig hyoplastron, again assemble when only need by
Mechanical arm assembly can be installed after placing horizontality by workover rig hyoplastron, and a workman can be easily accomplished, and eliminate anti-
The trouble of multiple dismounting, it is to avoid many security risks.
Mechanical arm assembly in the invention coordinates the first pin joint and the first follower lever using telescopic first driving lever
The lifting to tong and decentralization can easily be realized.
In tong lifting or decentralization process, staff can coordinate T-shaped balance base, balance driven by balancing driving lever
Bar keeps the level all the time of tong, to ensure the normal operating to tubing string.
Vertical lever is fixed at the two ends of guide rail and effectively position-limiting action can be played to rotation platform, prevent rotation platform
Length beyond guide rail is produced surprisingly.
The guide rail of the present invention and mechanical arm assembly are all made using aluminum alloy material and can ensure the same of its mechanical strength
When effectively mitigate weight, improve safety coefficient.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of the present invention；
Fig. 2 is the schematic front view of the embodiment；
Fig. 3 is the close-up schematic view in Fig. 1 at M；
Fig. 4 is the close-up schematic view in Fig. 1 at I；
In figure：1- guide rail；2- rotation platform；3- rotation assembly；4- machinery arm assembly；5- vertical rod；6- machinery arm seat；7-
One pin joint；The first driving lever of 8-；9- tong；The first follower lever of 10-；11-T shape balance base；12- pin joint；13- balance is actively
Bar；14- balances follower lever；15- tong body；16- jig arm；17- holding claw；The vertical lever of 18-.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment：
As depicted in figs. 1 and 2, it is a kind of real of the light detachable workover rig quadruple board platform automatic tube-arranging device of the present invention
Example is applied, the device includes guide rail 1, the guide rail 1 is fixedly installed on the upper surface of workover rig hyoplastron (not shown)；Also wrap
Rotation platform 2 is included, the rotation platform 2 is coordinated with the guide rail 1 and along 1 linear reciprocating motion of the guide rail；In rotation platform 2
Upper surface on be removably fixed with rotation assembly 3, mechanical arm assembly 4 is installed in rotation assembly 3, the mechanical arm assembly 4 can
Rotated centered on the rotation assembly 3 in the horizontal plane.Rotation assembly 3 in the embodiment is common knowledge, and which is concrete
Frame for movement will not be described here.
The embodiment is by guide rail 1 and mechanical 4 grade part of arm assembly to be arranged on the upper surface of workover rig hyoplastron, so
Just well maintenance is solved the problems, such as, if machinery equipment breaks down, service worker is directly above workover rig hyoplastron
Keeped in repair, safety has both been ensure that, saved cost again.And directly fix between guide rail 1 and workover rig hyoplastron, repairing
When well completes to need the pipe racking device is dismantled and shifted, mechanical arm assembly 4 can be disassembled, and guide rail 1 is permissible
As workover rig hyoplastron is transported, only need to place workover rig hyoplastron when assembling again can be by mechanical arm assembly 4 after horizontality
Install, workman can be easily accomplished, and eliminate the trouble of repeated disassembled and assembled, it is to avoid many security risks.
Jointly shown with Fig. 3 as shown in Figure 1, Figure 2, the mechanical arm assembly 4 in the embodiment includes to be fixedly connected on described first
Vertical rod 5 in rotation assembly 3, is fixed with mechanical arm seat 6 in the bottom of vertical rod 5, and the top of vertical rod 5 is provided with the first pin joint 7, institute
State between the first pin joint 7 and the machinery arm seat 6 and be connected with telescopic first driving lever 8；Mechanical arm assembly 4 also includes folder
Handss 9, the tong 9 is respectively in the both sides of the vertical rod 5, first pin joint 7 and the tong 9 with the machinery arm seat 6
Between be connected with telescopic first follower lever 10.Staff coordinates the first pin joint 7 using telescopic first driving lever 8
The lifting to tong 9 and decentralization can easily be realized with the first follower lever 10.
When lifted or decentralization tong 9 during, in order to ensure that tong 9 is horizontal all the time, pipe is better achieved
The handling of post, is additionally provided with balanced controls on mechanical arm assembly 4, and the balanced controls include T-shaped balance base 11, the T-shaped first
Hinged between the bottom of 11 vertical portion of balance base and the vertical rod 5, the T-shaped balance base 11 with its pin joint 12 can be
Axle swings；Also include to balance driving lever 13, one end of the balance driving lever 13 is connected to the bottom of the vertical rod 5, separately
One end is articulated with one end of 11 horizontal component of T-shaped balance base, and the balance driving lever 13 is telescopic stock；The balance
Mechanism also includes to balance follower lever 14, and the balance follower lever 14 is respectively in the two of the vertical rod 5 with the balance driving lever 13
Side, one end of the balance follower lever 14 is articulated with the other end of 11 horizontal component of T-shaped balance base, the balance follower lever
14 other end is connected on the tong 9.Tong 9 lifted or decentralization process in, staff can by balance driving lever
13 coordinate T-shaped balance base 11, balance follower lever 14 to keep the level all the time of tong 9, to ensure the normal operating to tubing string.
As shown in figure 4, the tong 9 in the embodiment includes tong body 15, the tong body 15 is provided with two water
The jig arm 16 for projecting in parallel out, 16 end of jig arm described in two is respectively and fixedly provided with the holding claw 17 for inwardly leaning out, the tong body
15th, the region of embracing clamp post is formed between jig arm 16 and holding claw 17.And jig arm 16 is cylinder, the jig arm 16 can be along which
Horizontal center line axis are rotated for axle.When needing to take in one's arms tubing string, two jig arm 16 rotate, until holding claw 17 goes to the upper of jig arm 16
Side or lower section, whole region opens mouth, now tong 9 is enclosed within tubing string, and two jig arm 16 rotate again, until 17 turns of holding claw
To state shown in Fig. 4, will tubing string hold tightly, carry out next step enhancing action.
In order to play position-limiting action to rotation platform 2, prevent rotation platform 2 from producing surprisingly beyond the length of guide rail 1, this is real
Apply example and also vertical lever 18 is secured at the two ends of guide rail 1, while for the quality for mitigating integral device, leading in the embodiment
Rail 1 is aluminum alloy material making with the machinery arm assembly 4, effectively mitigates weight while its mechanical strength is ensured,
Improve safety coefficient.
The automatic tube-arranging device simple structure of the present invention, easy to use, with higher safety coefficient, and installation and maintenance
Convenient, cost can be effectively reduced, with higher practicality.
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement that is made etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of light detachable workover rig quadruple board platform automatic tube-arranging device, it is characterised in that include：
Guide rail, the guide rail is fixedly installed on the upper surface of workover rig hyoplastron；
Rotation platform, the rotation platform is coordinated with the guide rail and along the guide rail linear reciprocating motion；
Rotation assembly, the rotation assembly is removably fixed on the upper surface of the rotation platform；
Mechanical arm assembly, the machinery arm assembly is installed in the rotation assembly, it is possible to centered on the rotation assembly
Rotate in the horizontal plane.
2. the light detachable workover rig quadruple board platform automatic tube-arranging device of one kind as claimed in claim 1, it is characterised in that：
The machinery arm assembly includes
Vertical rod, the vertical rod is fixedly connected in the rotation assembly；
Mechanical arm seat, the machinery arm seat is fixed on the bottom of the vertical rod；
First pin joint, first pin joint is located at the top of the vertical rod, first pin joint and the machinery arm seat
Between be connected with telescopic first driving lever；
Tong, the tong is respectively in the both sides of the vertical rod, first pin joint and the tong with the machinery arm seat
Between be connected with telescopic first follower lever.
3. the light detachable workover rig quadruple board platform automatic tube-arranging device of one kind as claimed in claim 2, it is characterised in that：
Balanced controls are additionally provided with the machinery arm assembly, the balanced controls include
T-shaped balance base, hinged between the bottom of the T-shaped balance base vertical portion and the vertical rod, the T-shaped balance base can
To be swung with its pin joint as axle；
Balance driving lever, one end of the balance driving lever is connected to the bottom of the vertical rod, and the other end is articulated with the T-shaped and puts down
One end of weighing apparatus seat horizontal component, the balance driving lever is telescopic stock；
Balance follower lever, the balance follower lever is respectively in the both sides of the vertical rod with the balance driving lever, the balance from
One end of lever is articulated with the other end of the T-shaped balance base horizontal component, and the other end of the balance follower lever is connected to institute
State on tong.
4. the light detachable workover rig quadruple board platform automatic tube-arranging device of one kind as claimed in claim 2 or claim 3, its feature exists
In：The tong includes tong body, and the tong body is provided with the jig arm that two horizontal parallel are stretched out, the folder described in two
Arm end is respectively and fixedly provided with the holding claw for inwardly leaning out, and forms the region for embracing clamp post between the tong body, jig arm and holding claw.
5. the light detachable workover rig quadruple board platform automatic tube-arranging device of one kind as claimed in claim 4, it is characterised in that：
The jig arm is cylinder, and the jig arm can be rotated for axle along its horizontal center line axis.
6. the light detachable workover rig quadruple board platform automatic tube-arranging device of one kind as claimed in claim 1, it is characterised in that：
The two ends of the guide rail are respectively and fixedly provided with the vertical lever for the spacing rotation platform.
7. the light detachable workover rig quadruple board platform automatic tube-arranging device of one kind as claimed in claim 1, it is characterised in that：
The guide rail is aluminum alloy material making with the machinery arm assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126260.9A CN106437562A (en) | 2016-12-09 | 2016-12-09 | Portable and detachable racking platform automatic pipe arranging device for workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126260.9A CN106437562A (en) | 2016-12-09 | 2016-12-09 | Portable and detachable racking platform automatic pipe arranging device for workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106437562A true CN106437562A (en) | 2017-02-22 |
Family
ID=58216273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611126260.9A Pending CN106437562A (en) | 2016-12-09 | 2016-12-09 | Portable and detachable racking platform automatic pipe arranging device for workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437562A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1515974A (en) * | 1975-10-14 | 1978-06-28 | Gardner Denver Co | Rotary drilling rig |
| US4397605A (en) * | 1979-06-05 | 1983-08-09 | Cowgill Charles F | Mechanized stand handling apparatus for drilling rigs |
| CN102174879A (en) * | 2011-03-21 | 2011-09-07 | 中国石油天然气股份有限公司 | Kelly board tubular column arrangement system and operation method thereof |
| CN203515388U (en) * | 2013-08-30 | 2014-04-02 | 武汉市元博智能控制技术研究设计院（有限合伙） | Novel automatic tube arranging mechanical arm |
| CN103848354A (en) * | 2014-03-20 | 2014-06-11 | 钦州学院 | Three-freedom-degree servo-driven front lifting crane for containers |
| CN105370226A (en) * | 2015-11-02 | 2016-03-02 | 湖南三一石油科技有限公司 | Petroleum drilling and production equipment, drilling table surface manipulator and pipe column support mechanism |
| CN206360661U (en) * | 2016-12-09 | 2017-07-28 | 北京海格立斯智能装备技术有限公司 | A kind of light detachable workover rig quadruple board platform automatic tube-arranging device |
-
2016
- 2016-12-09 CN CN201611126260.9A patent/CN106437562A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1515974A (en) * | 1975-10-14 | 1978-06-28 | Gardner Denver Co | Rotary drilling rig |
| US4397605A (en) * | 1979-06-05 | 1983-08-09 | Cowgill Charles F | Mechanized stand handling apparatus for drilling rigs |
| CN102174879A (en) * | 2011-03-21 | 2011-09-07 | 中国石油天然气股份有限公司 | Kelly board tubular column arrangement system and operation method thereof |
| CN203515388U (en) * | 2013-08-30 | 2014-04-02 | 武汉市元博智能控制技术研究设计院（有限合伙） | Novel automatic tube arranging mechanical arm |
| CN103848354A (en) * | 2014-03-20 | 2014-06-11 | 钦州学院 | Three-freedom-degree servo-driven front lifting crane for containers |
| CN105370226A (en) * | 2015-11-02 | 2016-03-02 | 湖南三一石油科技有限公司 | Petroleum drilling and production equipment, drilling table surface manipulator and pipe column support mechanism |
| CN206360661U (en) * | 2016-12-09 | 2017-07-28 | 北京海格立斯智能装备技术有限公司 | A kind of light detachable workover rig quadruple board platform automatic tube-arranging device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |