CN105781450A - Split hydraulic lifting and automatic oil pipe pushing sliding way - Google Patents
Split hydraulic lifting and automatic oil pipe pushing sliding way Download PDFInfo
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- CN105781450A CN105781450A CN201610161026.3A CN201610161026A CN105781450A CN 105781450 A CN105781450 A CN 105781450A CN 201610161026 A CN201610161026 A CN 201610161026A CN 105781450 A CN105781450 A CN 105781450A
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- oil pipe
- slideway
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- type lifting
- lifting frame
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- 238000010008 shearing Methods 0.000 claims description 55
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 112
- 238000010276 construction Methods 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture 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
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a split hydraulic lifting and automatic oil pipe pushing sliding way. The problems that the height of an existing oil pipe sliding way cannot be adjusted, and an oil pipe cannot be automatically elevated or lowered or pushed towards a well opening are mainly solved. The split hydraulic lifting and automatic oil pipe pushing sliding way is characterized in that adjustable landing legs are arranged at the four corners of a front shear type lifting frame (1) and the four corners of a rear shear type lifting frame (2), a sliding way clamping base (3) is connected to an upper end installing plate of the front shear type lifting frame (1), and a guiding sliding way clamping body (4) is connected to the rear shear type lifting frame (2); and an oil pipe sliding way body is arranged between the sliding way clamping base (3) and the guiding sliding way clamping body (4), and hydraulically-controlled oil pipe elevating and lowering devices (5) are connected to the oil pipe sliding way body. The split hydraulic lifting and automatic oil pipe pushing sliding way has the beneficial effects that the height can be adjusted, and oil pipe elevating and lowering and pushing of the oil pipe towards the well opening can be automatically conducted.
Description
Technical field
The present invention relates to field of oil field oil extraction operation slideway, especially Split type hydraulic lifting and automatically propelling movement oil pipe slideway.
Background technology
In field of oil field oil extraction, when oilfield downhole operation oil pipe slideway is lower oil tube, oil pipe is pushed to from ground wellhead platform, or pushes to the necessary devices on ground from wellhead platform.And existing oil pipe slideway exists highly non-adjustable due to reasons in structure, it is impossible to oil pipe and the problem that pushes to well head up and down automatically, the workman's number needing coordinating operation is many, and labor intensity is big, it is impossible to meet current underground work automatic technology requirement, is unfavorable for popularization and application.
Summary of the invention
Non-adjustable in order to solve existing oil pipe slideway height, it is impossible to upper and lower oil pipe and the problem to well head propelling movement automatically.The present invention provides a kind of Split type hydraulic lifting and automatically pushes oil pipe slideway.This Split type hydraulic lifting and automatically push oil pipe slideway and have height adjustable, can oil pipe and the feature that pushes to well head up and down automatically.
The technical scheme is that the lifting of this Split type hydraulic and the automatic oil pipe slideway that pushes include front shearing type lifting frame, rear shearing type lifting frame, slideway deck, guide slide clamping body and the upper and lower oil pipe device of hydraulic control.There is adjustable supporting leg front shearing type lifting frame and rear shearing type lifting frame corner, slideway deck is connected on the installing plate of front shearing type lifting frame upper end, guide slide clamping body is connected on rear shearing type lifting frame, there is oil pipe slideway between slideway deck and guide slide clamping body, oil pipe slideway is connected to the upper and lower oil pipe device of hydraulic control.
Described front shearing type lifting frame includes front base, front scissors frame and installing plate, front base corner is connected to can the supporting leg of up-down adjustment, under front scissors frame, left end is fixedly connected on front base, under front scissors frame, right-hand member is slidably connected at front chute of base by slide-bar, on front scissors frame, left end is fixedly connected under installing plate, under front scissors frame, right-hand member is slidably connected at installing plate gliding groove by slide-bar, is connected to side arm oil cylinder between front base and slide-bar.
Described rear shearing type lifting frame includes rear base and rear scissors frame, front base corner is connected to can the supporting leg of up-down adjustment, under rear scissors frame, left end is fixedly connected on rear base, under rear scissors frame, right-hand member is slidably connected at rear base chute by slide-bar, on rear scissors frame, left end is fixedly connected under guide slide clamping body, is connected to after-frame oil cylinder between rear base and slide-bar.
Described slideway deck includes oil pipe groove, sideslip beam, slide rail and drive screw, oil pipe groove is connected on sideslip beam, sideslip beam is slidably connected on two slide rails, two slide rails are secured transverse to both sides on the installing plate of front shearing type lifting frame upper end, drive screw is connected laterally in the middle part of the installing plate of front shearing type lifting frame upper end, and drive screw left end is connected to hydraulic motor.
Described guide slide clamping body includes a block, righting wheel and rolls set, and two blocks are connected with the axis of rolling by bolt, and You Gan upper end, shearing type lifting frame top after under two blocks, righting wheel vertical rotation is connected on two blocks, the axis of rolling is cased with rotatably roll set.
The upper and lower oil pipe device of described hydraulic control includes slideway main body, left slipway clamp, right slipway clamp, oil pipe back up plate, curved rod and lifting hook, in slideway main body, correspondence is connected to left slipway clamp and right slipway clamp, slideway main body laterally there is chute, in chute, axle two ends are connected to oil pipe back up plate, oil pipe back up plate is reverse U shape, slideway main body left end is connected to backup oil cylinder, curved rod left end is slidably connected in slideway main body chute, and be connected with Cylinder Plunger, lifting hook upper end and right slipway clamp phase chain connection, lifting hook top and curved rod right-hand member phase chain connection.
There is advantages that the lifting of this Split type hydraulic and automatically push oil pipe slideway owing to adopting front shearing type lifting frame and rear shearing type lifting frame corner to have adjustable supporting leg, slideway deck is connected on the installing plate of front shearing type lifting frame upper end, guide slide clamping body is connected on rear shearing type lifting frame, there is oil pipe slideway between slideway deck and guide slide clamping body, oil pipe slideway is connected to the structure of the upper and lower oil pipe device of hydraulic control.And then height adjustable, can upper and lower oil pipe automatically, and push to well head, and simple in construction.Can adapt to the split type upper and lower oil pipe of Holes of Complicated Wells field condition, automatically propelling movement oil pipe slideway, it is achieved automatization pushes oil pipe, alleviates labor strength.This Split type hydraulic lifting and automatically push oil pipe slideway and have height adjustable thus, can oil pipe and the feature that pushes to well head up and down automatically.
Accompanying drawing illustrates:
Accompanying drawing 1 is present configuration schematic diagram；
Accompanying drawing 2 is Fig. 1 top view；
Accompanying drawing 3 is the upper and lower oil pipe device figure of hydraulic control in Fig. 1.
Shearing type lifting frame before 1-in figure, shearing type lifting frame after 2-, 3-slideway deck, 4-guide slide clamping body, the upper and lower oil pipe device of 5-hydraulic control, 6-installing plate, 7-oil pipe groove, 8-slide rail, 9-props up block, 10-righting wheel, 11-slideway main body, 12-oil pipe back up plate, 13-curved rod, 14-lifts hook.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the invention will be further described:
Shown in accompanying drawing, the lifting of this Split type hydraulic and automatically propelling movement oil pipe slideway include front shearing type lifting frame 1, rear shearing type lifting frame 2, slideway deck 3, guide slide clamping body 4 and the upper and lower oil pipe device 5 of hydraulic control.Front shearing type lifting frame 1 and 2 four jiaos of rear shearing type lifting frame have adjustable supporting leg, slideway deck 3 is connected on the installing plate of front shearing type lifting frame 1 upper end, guide slide clamping body 4 is connected on rear shearing type lifting frame 2, there is oil pipe slideway between slideway deck 3 and guide slide clamping body 4, oil pipe slideway is connected to the upper and lower oil pipe device 5 of hydraulic control.
Adjustable supporting leg can carry out altitude mixture control according to surface state.Side arm oil cylinder and after-frame hydraulic oil cylinder driving front shearing type lifting frame 1 and rear shearing type lifting frame 2 move up and down.Front shearing type lifting frame 1 upper end mounting plate type platform, platform has chute, is arranged in chute by bearing pin on the right side of front shearing type lifting frame 1 upper end.Being fixed with two parallel slide rails 8 and drive screw on board-like platform, the bottom of slideway deck 3 can move left and right along directive slide track 8, and the left end of drive screw connects hydraulic motor, and fluid motor-driven drive screw rotates, thus driving slideway deck 3 to move left and right.Two oil pipes are placed as slideway in slideway deck 3.
After after-frame hydraulic oil cylinder driving, shearing type lifting frame moves up and down.The left side connecting rod of rear shearing type lifting frame 2 upper end connects guide slide clamping body 4 by bearing pin, two panels guide slide clamping body 4 is fixed by bearing pin, there is rolling set in the middle of two panels guide slide clamping body 4 simultaneously, two righting wheels 10 are installed on its top, two oil pipes can be placed as slideway in the middle of two righting wheels 10 and on rolling set, allow to move freely about two oil pipes simultaneously.
The left and right sides of two oil pipe slideways is respectively through two upper and lower oil pipe device clampings of hydraulic control.Backup hydraulic oil cylinder driving oil pipe back up plate 12 and lifting hook 14 coordinate upper and lower oil pipe between ground pipe bridge and slideway.From ground pipe bridge oil pipe time, oil pipe back up plate 12 is positioned at slideway side to be fixed, and plays oil pipe positioning action, and lifting hook 14 is up, and lifting oil pipe is to slideway.From slideway earthward pipe bridge during oil pipe, lifting hook 14 is positioned at upper extreme position, and slideway released by oil pipe by oil pipe back up plate 12, and lifting hook 14 is slowly descending, by oil pipe as ground pipe bridge.
The lifting of this Split type hydraulic and automatically propelling movement oil pipe slideway realize lower platform automatization on oil pipe, reduce number of workers, alleviate labor strength, reduce construction cost.This Split type hydraulic lifts and automatically pushes oil pipe slideway owing to being Split type structure, simple in construction, and well site strong adaptability assembles conveniently, is greatly improved installation timeliness.The lifting of this Split type hydraulic and automatically propelling movement oil pipe slideway framework consolidate, and hydraulic controlled operation improves efficiency of construction, improves processing safety.
Described front shearing type lifting frame 1 includes front base, front scissors frame and installing plate 6, front base corner is connected to can the supporting leg of up-down adjustment, under front scissors frame, left end is fixedly connected on front base, under front scissors frame, right-hand member is slidably connected at front chute of base by slide-bar, on front scissors frame, left end is fixedly connected under installing plate, under front scissors frame, right-hand member is slidably connected at installing plate gliding groove by slide-bar, is connected to side arm oil cylinder between front base and slide-bar.Before being driven by side arm oil cylinder, scissors frame, installing plate 6 and slideway deck 3 lift, and slideway deck 3 lifting drives oil pipe lifting on oil pipe slideway.
Described rear shearing type lifting frame 2 includes rear base and rear scissors frame, front base corner is connected to can the supporting leg of up-down adjustment, under rear scissors frame, left end is fixedly connected on rear base, under rear scissors frame, right-hand member is slidably connected at rear base chute by slide-bar, on rear scissors frame, left end is fixedly connected on guide slide clamping body 4 times, is connected to after-frame oil cylinder between rear base and slide-bar.Being lifted by guide slide clamping body 4 on scissors frame after after-frame hydraulic oil cylinder driving, guide slide clamping body 4 lifting drives oil pipe lifting on oil pipe slideway.
Described slideway deck 3 includes oil pipe groove 7, sideslip beam, slide rail 8 and drive screw, oil pipe groove 7 is connected on sideslip beam, sideslip beam is slidably connected on two slide rails 8, two slide rails 8 are secured transverse to both sides on the installing plate of front shearing type lifting frame 1 upper end, drive screw is connected laterally in the middle part of the installing plate of front shearing type lifting frame 1 upper end, and drive screw left end is connected to hydraulic motor；Driven the oil pipe groove 7 on sideslip beam to move left and right by hydraulic motor, drive screw, then driven oil pipe on oil pipe slideway to move left and right by oil pipe groove 7, it is achieved fetch and deliver oil pipe function to well head.
Described guide slide clamping body 4 includes a block 9, righting wheel 10 and rolls set, two blocks 9 are connected with the axis of rolling by bolt, You Gan upper end, shearing type lifting frame 2 top after two blocks 9 times, righting wheel 10 vertical rotation is connected on two blocks 9, the axis of rolling is cased with rotatably roll set.Oil pipe and guide slide clamping body 4 rolling friction on oil pipe slideway is made by righting wheel 10 and rolling set.
The upper and lower oil pipe device 5 of described hydraulic control includes slideway main body 11, left slipway clamp, right slipway clamp, oil pipe back up plate 12, curved rod 13 and lifting hook 14, in slideway main body 11, correspondence is connected to left slipway clamp and right slipway clamp, left slipway clamp is connected with card locking oil cylinder, left slipway clamp both sides and oil pipe back up plate 12 are slidably connected, slideway main body 11 laterally there is chute, in chute, axle two ends are connected to oil pipe back up plate 12, oil pipe back up plate 12 is reverse U shape, slideway main body 11 left end is connected to backup oil cylinder, curved rod 13 left end is slidably connected in slideway main body 11 chute, and be connected with Cylinder Plunger, lifting hook 14 upper end and right slipway clamp phase chain connection, lifting hook 14 top and curved rod 13 right-hand member phase chain connection.Realized or lower oil pipe by backup hydraulic oil cylinder driving curved rod 13.
Operation principle:
Assemble: after the lifting of this Split type hydraulic and automatically propelling movement oil pipe slideway are in place, according to well site condition, front shearing type lifting frame 1 is placed on nearly shaft mouth operating bench one end, rear shearing type lifting frame 2 is positioned over rear end, two oil pipes it are placed in parallel between slideway deck 3 and righting wheel 10, respectively two upper and lower oil pipe devices 5 of hydraulic control are clamped on slideway by slipway clamp, connect the hydraulic line of each fluid cylinder and hydraulic motor and key station.
Pushing oil pipe: when carrying out lower tubing manipulation, the oil pipe on pipe bridge to be pushed to operating platform by the lifting of this Split type hydraulic and automatically propelling movement oil pipe slideway automatically.Operation fluid-control valve, drives lifting hook 14 upwards to lift, oil pipe is put into slideway, front shearing type lifting frame 1 and rear shearing type lifting frame 2 upwards lift, drive screw rotates simultaneously, promotes slideway deck 3 band sliding way to move to well head direction, is delivered on well-mouth operating floor by oil pipe.Operation fluid-control valve, makes front shearing type lifting frame 1 and the downward return of rear shearing type lifting frame 2, and drive screw rotates simultaneously, promotes slideway deck 3 band sliding way return, continues to push next root oil pipe.
Drop-down oil pipe: when having carried out tubing manipulation, the oil pipe on operating board to be pushed on the pipe bridge of ground by the lifting of this Split type hydraulic and automatically propelling movement oil pipe slideway automatically.Operation fluid-control valve, front shearing type lifting frame 1 and rear shearing type lifting frame 2 upwards lift, drive screw rotates simultaneously, slideway deck 3 band sliding way is promoted to move to operating board to well head direction, oil pipe along slideway is descending put in place after, operation fluid-control valve, front shearing type lifting frame 1 and the downward return of rear shearing type lifting frame 2, drive screw rotates simultaneously, promote slideway deck 3 band sliding way to return, slideway alignment pipe bridge, push pedal promotes oil pipe to side, lifting hook is about to oil pipe for 14 times and is placed on above the pipe bridge of ground, complete once drop-down oil pipe task, repeat above step, leave behind under continuation root oil pipe.
This Split type hydraulic lifting and automatically push oil pipe slideway and greatly reduce workman and draw, send the labor intensity of oil pipe, it is to avoid potential safety hazard, improves efficiency of construction, reduces construction cost.
Claims (1)
1. a Split type hydraulic lifting and automatically propelling movement oil pipe slideway, including front shearing type lifting frame (1), rear shearing type lifting frame (2), slideway deck (3), guide slide clamping body (4) and the upper and lower oil pipe device of hydraulic control (5), it is characterized in that: there is adjustable supporting leg front shearing type lifting frame (1) and rear shearing type lifting frame (2) corner, slideway deck (3) is connected on the installing plate of front shearing type lifting frame (1) upper end, guide slide clamping body (4) is connected on rear shearing type lifting frame (2), oil pipe slideway is had between slideway deck (3) and guide slide clamping body (4), oil pipe slideway is connected to the upper and lower oil pipe device of hydraulic control (5)；
Described front shearing type lifting frame (1) includes front base, front scissors frame and installing plate (6), front base corner is connected to can the supporting leg of up-down adjustment, under front scissors frame, left end is fixedly connected on front base, under front scissors frame, right-hand member is slidably connected at front chute of base by slide-bar, on front scissors frame, left end is fixedly connected under installing plate, under front scissors frame, right-hand member is slidably connected at installing plate gliding groove by slide-bar, is connected to side arm oil cylinder between front base and slide-bar；
Described rear shearing type lifting frame (2) includes rear base and rear scissors frame, front base corner is connected to can the supporting leg of up-down adjustment, under rear scissors frame, left end is fixedly connected on rear base, under rear scissors frame, right-hand member is slidably connected at rear base chute by slide-bar, on rear scissors frame, left end is fixedly connected under guide slide clamping body (4), is connected to after-frame oil cylinder between rear base and slide-bar；
Described slideway deck (3) includes oil pipe groove (7), sideslip beam, slide rail (8) and drive screw, oil pipe groove (7) is connected on sideslip beam, sideslip beam is slidably connected on two slide rails (8), two slide rails (8) are secured transverse to both sides on the installing plate of front shearing type lifting frame (1) upper end, drive screw is connected laterally in the middle part of the installing plate of front shearing type lifting frame (1) upper end, and drive screw left end is connected to hydraulic motor；
Described guide slide clamping body (4) includes a block (9), righting wheel (10) and rolls set, two blocks (9) are connected with the axis of rolling by bolt, You Gan upper end, shearing type lifting frame (2) top after under two blocks (9), righting wheel (10) vertical rotation is connected on two blocks (9), the axis of rolling is cased with rotatably roll set；
The upper and lower oil pipe device of described hydraulic control (5) includes slideway main body (11), left slipway clamp, right slipway clamp, oil pipe back up plate (12), curved rod (13) and lifting hook (14), the upper correspondence of slideway main body (11) is connected to left slipway clamp and right slipway clamp, slideway main body (11) is upper laterally has chute, in chute, axle two ends are connected to oil pipe back up plate (12), oil pipe back up plate (12) is reverse U shape, slideway main body (11) left end is connected to backup oil cylinder, curved rod (13) left end is slidably connected in slideway main body (11) chute, and be connected with Cylinder Plunger, lifting hook (14) upper end and right slipway clamp phase chain connection, lifting hook (14) top and curved rod (13) right-hand member phase chain connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161026.3A CN105781450B (en) | 2016-03-21 | 2016-03-21 | Split type hydraulic lifts and automatic push oil pipe slideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161026.3A CN105781450B (en) | 2016-03-21 | 2016-03-21 | Split type hydraulic lifts and automatic push oil pipe slideway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105781450A true CN105781450A (en) | 2016-07-20 |
| CN105781450B CN105781450B (en) | 2017-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161026.3A Active CN105781450B (en) | 2016-03-21 | 2016-03-21 | Split type hydraulic lifts and automatic push oil pipe slideway |
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| Country | Link |
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| CN (1) | CN105781450B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425645A (en) * | 2018-04-10 | 2018-08-21 | 江苏申利达机械制造有限公司 | A kind of small-sized tube rod conveying equipment and its working method |
| CN111305772A (en) * | 2020-04-08 | 2020-06-19 | 东北石油大学 | Oil pipe guiding device and guiding method thereof |
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| US3716149A (en) * | 1971-11-03 | 1973-02-13 | O Scaggs | Apparatus for pipe handling |
| US4684314A (en) * | 1984-09-24 | 1987-08-04 | Weatherford/Lamb, Inc. | Pipe handling apparatus |
| CN101967961A (en) * | 2010-08-31 | 2011-02-09 | 东营旭阳石油新技术开发有限责任公司 | Hydraulic lifting device special for workover operation tubes and rods |
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| CN203961840U (en) * | 2014-06-30 | 2014-11-26 | 东营市天合工贸有限责任公司 | Oil pipe bed hydraulic lifting oil pipe hydraulic pressure conveying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716149A (en) * | 1971-11-03 | 1973-02-13 | O Scaggs | Apparatus for pipe handling |
| US4684314A (en) * | 1984-09-24 | 1987-08-04 | Weatherford/Lamb, Inc. | Pipe handling apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425645A (en) * | 2018-04-10 | 2018-08-21 | 江苏申利达机械制造有限公司 | A kind of small-sized tube rod conveying equipment and its working method |
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| CN111305772A (en) * | 2020-04-08 | 2020-06-19 | 东北石油大学 | Oil pipe guiding device and guiding method thereof |
| CN111305772B (en) * | 2020-04-08 | 2021-09-21 | 东北石油大学 | Oil pipe guiding device and guiding method thereof |
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| Publication number | Publication date |
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| CN105781450B (en) | 2017-12-08 |
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