CN203769680U - Novel automatic catwalk device - Google Patents
Novel automatic catwalk device Download PDFInfo
- Publication number
- CN203769680U CN203769680U CN201420123762.6U CN201420123762U CN203769680U CN 203769680 U CN203769680 U CN 203769680U CN 201420123762 U CN201420123762 U CN 201420123762U CN 203769680 U CN203769680 U CN 203769680U
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- fixed platform
- oil cylinder
- platform
- lift
- overturning oil
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- Expired - Lifetime
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- 238000005553 drilling Methods 0.000 description 30
- 241000282326 Felis catus Species 0.000 description 18
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 241000269793 Cryothenia peninsulae Species 0.000 description 1
- 241001584775 Tunga penetrans Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a novel automatic catwalk device of a drill rod conveying device of an oilfield well drill or work-over rig. A fixed platform and two hoisting platforms at two sides of the fixed platform are connected with a frame chassis, and meanwhile, the fixed platform is further connected with a foldable platform controlled by an oil cylinder. By means of the novel automatic catwalk device, the whole length of the device is reduced; each of the three platforms is connected with a turning mechanism controlled by a turning oil cylinder to turn and convey pipes; the novel automatic catwalk device plays a role of two-way conveying backup, achieves the automatic pipe conveying, enables the labor intensity to be lowered, enables the device reliability to be improved, is simple in structure, and is broad in practicability.
Description
Technical field
The utility model relates to the conveying device of oil drilling machine, workover rig drilling rod.
Background technology
At present, it is the transportation work that lift bench and fixed platform and pipe framed bent are realized drilling rod that domestic land rig generally adopts traditional Mao road, drilling rod need to be promoted to well head from ground time, drilling rod entirety is emitted on pipe framed bent, enter Mao Dao center by Manual-pushing drilling rod, then one end connects the hook of pneumatic or hydraulic wireline winch, and winch cable, by the pulley on overhead traveling crane, is drawn to mouse hole by drilling rod and deposits.
While realizing reverse procedure, need the drilling rod lower end of Manual-pushing in plumbness to ramp, then slowly discharge tourist bus, drilling rod slides on cat road along ramp, and on cat road, prepositioned drilling rod jigger is caught drilling rod lower end, under the effect of drilling rod horizontal component, drilling rod coaster Yan Mao sternward rolls in road, until drilling rod is placed on cat road completely, then, manpower rolling drilling rod is to pipe framed bent.The process whole process of drilling tool processing needs 3-4 people's cooperation to finish the work, and working strength is large, and efficiency is low, because pipe weight is generally heavier, in this process, is prone to accidents.
The domestic automatic cat road that also has special disposal pipe at present, for example domestic full-automatic cat road, form of structure and transmission Mao road are similar, configure traditional slide plate He Mao road structure, upset pipe manipulator is arranged on Mao Dao both sides, cat road entire length reaches 18 meters, centre hoist cat road adopt bar linkage structure, slide block structure is fixed on the Mao Dao center that hoists.Domestic automatic cat road adopts slippage-hoist-slider-actuated to complete pipe processing, adopts single channel to go forward one by one, once break down, pipe cannot automatic transport to well head, directly affect field operation.Need to carry drilling tool to well head from ground time, hydraulic jack drives pipe rack to tilt, and drilling rod is rolled into Mao Dao side, and the manipulator in cat road lifts drilling tool automatically, drilling tool is rolled into along manipulator the cat road that hoists, the cat road that hoists adopts linkage, is hoisted, after hoisting and putting in place by hydraulic jack entirety along ramp, fluid motor-driven chain (or wire rope), chain (or wire rope) drives slide block, and slide block to pithead position, adopts elevator to catch drilling rod drilling tool entirety forward impelling.
While realizing reverse procedure, need slide block to catch drilling rod lower end, tourist bus is slowly descending, slide block and drilling tool freely-movable completely on the cat road that hoists, are unclamped elevator to drilling rod, and slide block continues descending drive drilling rod entirety and comes downwards to precalculated position, hydraulic jack drives the cat road that hoists to decline, hoist both sides, Mao Dao Yu Mao road when concordant, and drilling tool entirety is routed up the cat road that hoists by the piece of playing hoisting on cat road, and drilling tool is rolled on pipe framed bent.This kind of automatic cat road entirety has realized the automation conveying of drilling tool, but cat road adopts slippage-hoist-slider-actuated to complete pipe processing automatically, employing single channel is gone forward one by one, once break down, pipe cannot automatic transport to well head, directly affect field operation, in addition because physical dimension is large, pipe upset need to realize by many group oil cylinders, makes compliance and the high cost in automatic cat road.
Summary of the invention
The purpose of this utility model is to provide: a kind of new type auto catwalk device, it is a kind ofly simple in structure can meet the drill stem hoisting device that conventional rig and automated drilling rig operation are used.
The technical solution of the utility model realizes as follows:
The utility model comprises frame chassis, fixed platform, lift bench, lift oil tank, folding platform, folding platform oil cylinder, 2 hydraulic motors, turning device, overturning oil cylinder trip shaft, fixed platform is connected with frame chassis with lift bench, has lift bench and lift oil tank in its frame chassis, and the output of lift oil tank is connected with lift bench, respectively there is a lift bench on the both sides of described fixed platform, folding platform connects into the length that can folding entirety have reduced whole device by folding platform oil cylinder and fixed platform, 2 hydraulic motors are respectively in the rear end of the FEP fixed platform of folding platform, the top of the both sides of two lift bench and fixed platform respectively have an identical turning device, on trip shaft in turning device, be connected with the flip-arm of a connecting lever shape, each overturning oil cylinder is connected with each turning device, overturning oil cylinder is connected on lift bench and fixed platform vehicle frame, its overturning oil cylinder is connected with turning device.
Trip shaft is connected on mount pad after by the through hole on mount pad, each overturning oil cylinder is by after each otic placode, wherein two overturning oil cylinders are connected on lift bench, and separately wherein two overturning oil cylinders are connected in fixed platform, and its overturning oil cylinder output is connected with the trip shaft on turning device.
Good effect of the present utility model is:
1, the utility model adopts three platform structures, and middle is that fixed platform, both sides are lift bench, makes device possess backup functionality, reduces greatly the operation impact bringing due to equipment fault.
2, pipe overturn structure of the present utility model adopts single oil cylinder control connecting lever drive shaft, and rotating shaft drives automatic manipulator, moves simple and reliable.
3, halfpace of the present utility model adopts foldable structure, hydraulic jack control, greatly reduces automatic catwalk device entire length, better meets the requirement of rig floor height.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the sectional view of Fig. 1;
Fig. 4 is the sectional view of Fig. 3.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with accompanying drawing 1-4.
In Fig. 1-4: the both sides of fixed platform 4 have been installed a lift bench 2 and a lift bench 11 separately, fixed platform 4, lift bench (2, 11), oil cylinder 5 is arranged on respectively in frame chassis 1, one end of fixed platform support 3 is connected on support chassis 1, the other end is connected with fixed platform 4, folding platform 7 is connected with fixed platform 4 by folding platform oil cylinder 8, 2 hydraulic motors 10 are connected to the front end of folding platform 7 and the rear end of fixed platform 4, lift bench (2, 11) top, the top of fixed platform 4 both sides is provided with an identical turning device 9 separately, wherein two turning devices 9 are contained in lift bench (2 by mount pad 16, 11) top, another two turning devices 9 are contained in the top of fixed platform 4 both sides by mount pad 16, trip shaft 13 is by being connected with the flip-arm 14 of a connecting lever shape on mount pad 16 endoporus, overturning oil cylinder 18 is by each otic placode 19, overturning oil cylinder is connected on lift bench 2, the output of overturning oil cylinder 18 is connected with trip shaft 13.
When single group turning device carries out pipe upset, its folding platform oil cylinder 8 moves, after folding platform 7 is opened and fixed platform 4 link into an integrated entity.
Overturning oil cylinder 18 on lift bench 2 moves, drive trip shaft 13 to move, trip shaft 13 drives flip-arm 14 to move, pipe in flip-arm 14 is turned in the flip-arm 14 in fixed platform 4, overturning oil cylinder 18 in fixed platform 4 moves, drive trip shaft 13 to move, trip shaft 13 drives flip-arm 14 to move, pipe in flip-arm 14 is turned in middle fixed platform 4, pass through chain by hydraulic motor 10 again, chain drive slide block 12 is along fixed platform 4 intermediary movementses, drive simultaneously pipe upwards, move downward.
Claims (2)
1. a new type auto catwalk device, is characterized in that: comprise frame chassis (1), fixed platform (4), lift bench (2,11), lift oil tank (9) folding platform (7), folding platform oil cylinder (8), 2 hydraulic motors, turning device (9), overturning oil cylinder (18), trip shaft (13), fixed platform (4) is connected with frame chassis (1) with lift bench (2,11), has lift bench (2,11) and lift oil tank (9) in its frame chassis (1), and the output of lift oil tank (9) is connected with lift bench (2,11), respectively there is a lift bench (2) on the both sides of fixed platform (4), (11), folding platform (7) is connected with fixed platform (4) by folding platform oil cylinder (8), 2 hydraulic motors (10) are respectively in the front end of folding platform (7) and the rear end of fixed platform (4), two lift bench (2, 11) an identical turning device (9) is respectively arranged at the top of the both sides of top and fixed platform (4), on trip shaft (13) in turning device (9), be connected with the flip-arm (14) of a connecting lever shape, each overturning oil cylinder (18) is connected with each turning device (9), overturning oil cylinder (9) is connected to lift bench (2, 11) and in fixed platform (4), its overturning oil cylinder (18) and turning device (9).
2. the new type auto catwalk device of one according to claim 1, it is characterized in that: trip shaft (13) is connected on mount pad (16) after by the through hole on mount pad (16), each overturning oil cylinder (18) is by after each otic placode (19), wherein two overturning oil cylinders (18) are connected on lift bench (2,11), it is upper that another two overturning oil cylinders (18) are connected in fixed platform (4), and its overturning oil cylinder (18) output is connected with the trip shaft (13) on turning device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123762.6U CN203769680U (en) | 2014-03-19 | 2014-03-19 | Novel automatic catwalk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123762.6U CN203769680U (en) | 2014-03-19 | 2014-03-19 | Novel automatic catwalk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769680U true CN203769680U (en) | 2014-08-13 |
Family
ID=51286881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123762.6U Expired - Lifetime CN203769680U (en) | 2014-03-19 | 2014-03-19 | Novel automatic catwalk device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769680U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863529A (en) * | 2015-04-09 | 2015-08-26 | 山东科瑞机械制造有限公司 | Rapid-traverse type power catwalk |
| CN106555555A (en) * | 2015-09-28 | 2017-04-05 | 江苏如通石油机械股份有限公司 | The automatic catwalk device of workover rig and its operational approach |
| CN107013173A (en) * | 2017-06-14 | 2017-08-04 | 青岛泰众能源技术有限公司 | It is a kind of freely to adjust the well workover dynamic catwalk of angle |
| CN109763779A (en) * | 2019-02-15 | 2019-05-17 | 四川宏华石油设备有限公司 | A kind of pipe handler apparatus |
| CN110107231A (en) * | 2019-06-06 | 2019-08-09 | 吉林大学 | A kind of automatic cat road of adaptive neural network and its control method |
| CN110439485A (en) * | 2019-07-26 | 2019-11-12 | 四川宏华石油设备有限公司 | A kind of cat road |
-
2014
- 2014-03-19 CN CN201420123762.6U patent/CN203769680U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863529A (en) * | 2015-04-09 | 2015-08-26 | 山东科瑞机械制造有限公司 | Rapid-traverse type power catwalk |
| CN106555555A (en) * | 2015-09-28 | 2017-04-05 | 江苏如通石油机械股份有限公司 | The automatic catwalk device of workover rig and its operational approach |
| CN107013173A (en) * | 2017-06-14 | 2017-08-04 | 青岛泰众能源技术有限公司 | It is a kind of freely to adjust the well workover dynamic catwalk of angle |
| CN109763779A (en) * | 2019-02-15 | 2019-05-17 | 四川宏华石油设备有限公司 | A kind of pipe handler apparatus |
| CN109763779B (en) * | 2019-02-15 | 2023-08-15 | 四川宏华石油设备有限公司 | Pipe treatment device |
| CN110107231A (en) * | 2019-06-06 | 2019-08-09 | 吉林大学 | A kind of automatic cat road of adaptive neural network and its control method |
| CN110107231B (en) * | 2019-06-06 | 2024-03-29 | 吉林大学 | Self-adaptive neural network automatic catwalk and control method thereof |
| CN110439485A (en) * | 2019-07-26 | 2019-11-12 | 四川宏华石油设备有限公司 | A kind of cat road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: 434020 No. 1 Longshan Temple Street, Jingzhou District, Jingzhou, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT Corp. Patentee after: SINOPEC SIJI PETROLEUM MACHINERY Co.,Ltd. Address before: 434020 Jingzhou city of Hubei province Jingzhou district four Road No. 1 Patentee before: SJ PETROLEUM MACHINERY Co.,Ltd. SINOPEC |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |