CN102926685A - All-hydraulic automatic drilling tool conveying device for deep-well drilling rig - Google Patents
All-hydraulic automatic drilling tool conveying device for deep-well drilling rig Download PDFInfo
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- CN102926685A CN102926685A CN2012104826882A CN201210482688A CN102926685A CN 102926685 A CN102926685 A CN 102926685A CN 2012104826882 A CN2012104826882 A CN 2012104826882A CN 201210482688 A CN201210482688 A CN 201210482688A CN 102926685 A CN102926685 A CN 102926685A
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Abstract
The invention discloses an all-hydraulic automatic drilling tool conveying device for a deep-well drilling rig, which includes brackets, a platform, a turning board mechanism, a slideway luffing mechanism, a support rod mechanism, a pushing mechanism, an ejection mechanism, an anti-falling mechanism, a lifting slideway, a variable-angle mechanism, a lifting pulley, a chain and a ramp, and is used for being combined with a top drive and conveying a drilling tool from ground to a base platform, wherein the platform and the lifting slideway adopt a parted structure; stepped rolling paths are designed on the brackets; the brackets are hinged on the two sides of the platform; and a proximity switch is mounted in a stop pin of the drilling tool, and is used for automatically controlling the turning board mechanism. A driving chain transmission mechanism of the lifting pulley or a rack and pinion mechanism is used for lifting the slideway, a buffering power-assisting oil cylinder is equipped, and a double-shaft tilt sensor is utilized to detect and adjust the pose of the slideway and guarantee the stable running; a double hydraulic-motor driving chain transmission mechanism is used for pushing the drilling tool; and the device adopts the electromechanical and hydraulic integrated control, and has high operating efficiency and precision, as well as excellent stability.
Description
Technical field
The present invention relates to the drilling rod automatic migration device of a kind of land deep drilling rig, be used for the ground drilling tool is delivered to offshore boring island, particularly the all-hydraulic automatic drilling tool feeding device of a kind of deep drilling rig.
Background technology
Land rig pipe automatic processing device plays vital effect for the raising of land rig complete machine automaticity.The conventional cat road that the land deep drilling rig adopts does not still possess ground drill is migrated automatically to the function of drilling floor surface, and this has not only directly affected stability and the production efficiency of well system, and workman's labour intensity is large, and production security is low.All-hydraulic automatic drilling tool feeding device is commonly called as the cat road, but the more common cat of its 26S Proteasome Structure and Function road is complicated.Being mainly used in finishing drilling rod, oil pipe, sleeve pipe, drill collar or other drilling tools carries or oppositely carries from ground to base platform.
Automatically the cat road claims again dynamic catwalk, and that its form of structure mainly contains is fixed, lifting type and mechanical arm etc.Fixed dynamic catwalk is applicable to the small-sized drill of low rig floor, and the complex structure of mechanical arm, production, installation and maintenance cost are high.The table top of the base platform of deep drilling rig is high, considers simultaneously the supporting capacity of rig supporting leg, and well head need design the center at base platform.Ramp entrance and the drilling machine well mouth distance L in therefore existing cat road are fixed, but because the base platform incidence angle θ is excessive, higher by distance L and the common hydraulic elevator position H that grasps tubing string that determines of platform incidence angle θ, the difficulty of unloading of tubing string is larger.The contour structure size of the dynamic catwalk of design is larger both at home and abroad simultaneously, does not meet the requirement of transportation clearance.The steel wire rope pull-up type drilling machine power catwalk that Chinese patent (ZL.200920033104.7) proposes, belong to the lifting type dynamic catwalk, it adopts drum hoist to hoist by wire rope pulling drill string device, the flexibility mode of hoisting by wire rope can not guarantee more accurate gearratio, therefore can produce in the process of motion and rock, affect the stability of complete machine.And wire rope can only bear unidirectional load, and security incident very easily occurs.
Summary of the invention
The object of the present invention is to provide a kind of strong adaptability, the all-hydraulic automatic drilling tool feeding device of the deep drilling rig that automaticity is high, integrate drill rod rack, platform, slideway, ramp, lift height, transportation lengths is adjustable, can finish make up a joint, the drilling tool conveying function such as power at the bottom of the breaking down, the hole of unloading, by angle shift mechanism, promote " climbing the chain device " that coaster and chain consist of, adopt chaindriven being rigidly connected, can bear bidirectional load, accurate gearratio is arranged and operate steadily.The platform of trussed construction and lifting slideway all adopt two-part, and the drill rod rack of curved-surface structure is hinged on the platform both sides, are retracted to both wings during transportation, and device is easily installed, dismantled and transports.Drill rod rack utilizes flow divider-combiner to realize hydraulic synchronization, automatically controls panel turnover mechanism by the backing pin of built-in induct formula approach switch on PLC and the platform, finishes turning over into routing up of drilling rod.Be provided with buffering power-assisted oil cylinder on the slideway jib lubbing mechanism, the mode that adopts electric liquid to jointly control utilizes double-shaft tilt angle sensor to carry out detection and the control of spatial pose, guarantees the automatic adjusting of spatial attitude and the operation stability of system.Device satisfies the drilling well demand of different depth, improves the rig automation degree, shortens the production cycle, alleviates widely workman's labour intensity, guarantees the safety of production, enhances productivity.Because adopt all-hydraulic automatic control, control accuracy is high, cooperate TDS to unite use, integrated, systematization, intelligently finish the conveying migration of drilling rod between ground and base platform.
Described platform is divided into front platform and rear platform, and connects by bearing pin, and bearing pin is welded on the front platform, and platform all adopts truss structure, and is lightweight, and structural strength is high, and is detachable and be convenient to transportation.
Described drill rod rack peace table-hinges connects, and when work, drill rod rack becomes 90 ° with platform, and during transportation, drill rod rack is recoverable to the platform both wings, reduces transportation clearance.Drill rod rack adopts curved-surface structure, and lifts action by hydraulic cylinder control.
Described panel turnover mechanism is by double-cylinder hydraulic cylinder control, and hydraulic cylinder is mounted on the cylinder barrel ear seat, only has one degree of freedom, and cylinder barrel ear seat is welded on the platform, by PLC control Hydraulic Cylinder turnover panel, thus the turning over into routing up of control drilling rod.
Described slideway jib lubbing mechanism is installed on the guide rail of platform inside by four pair roller assemblies, be connected to installation support rod mechanism and buffering power-assisted oil cylinder on the slideway jib lubbing mechanism by bearing pin, can draw high according to the lifting coaster speed of lifting slideway, in the platform slides within, the automatic adjusting mechanism position.Support rod mechanism is provided with two connecting positions, can be suitable for the demand of different size rig.
Described lifting slideway is divided into two sections of front and back, and is bolted.The lifting slideway is connected bearing pin to connect with support rod mechanism.Mainly contain drilling rod delivery device, anti-falling mechanism, drilling rod ejecting mechanism on the lifting slideway.The drilling rod delivery device is welded on the rear end of lifting slideway, adopt the transmission of two hydraulic motors drive chain to drive the V-type slide plate and push drilling rod, anti-falling mechanism is comprised of the hydraulic cylinder that is hinged on the lifting slideway and linkage, when hydraulic cylinder moves, bumping post stretches out, and prevents from that drilling rod from falling to hurt sb.'s feelings.It is inner that the drilling rod ejecting mechanism is welded on the lifting slideway, when band gets rid of bar, drilling rod ejected to drill rod rack from the lifting slideway.
Described ramp is hinged on platform one end, in when transportation, is recoverable to platform, and floating type coaster is installed on the ramp, in servicely automatically regulates according to the ramp, operates steadily, without impacting.
Described lifting coaster is by the transmission of twin-tub motor drive chain, draw high the lifting slideway to the base platform height, promote on the coaster angle shift mechanism is installed, before lifting action beginning, the hydraulic cylinder of angle shift mechanism moves first, with hinged with it lifting slideway lifting certain angle, so that promote the action that draws high of coaster.
Beneficial effect of the present invention:
1, platform of the present invention and lifting slideway all adopt the two-part structure, and the platform truss-like is lightweight, and transportation is convenient in easily dismounting.
2, the present invention is jointly controlled by mechanical, electrical, liquid, adopts flow divider-combiner to realize hydraulic synchronization, utilizes inductance approach switch automatically to control panel turnover mechanism, moves by the PLC controlling organization.
3, the lifting coaster is floating type, the lifting action is adopted by the lifting coaster of lifting slideway, angle shift mechanism, the driving of double hydraulic cylinder motor and " climbing the chain device " that chain forms, be rigidly connected, accurate gearratio is arranged, cooperated by buffering power-assisted oil cylinder and slideway jib lubbing mechanism, adopt the spatial pose of double-shaft tilt angle sensor control lifting slideway, motion steadily fast, without rocking, reduce the impact between the mechanism.
4, the drilling rod delivery device adopts the transmission of two hydraulic motors drive chain to drive the V-type slide plate, realizes pushing the drilling rod function.Push to move back and forth efficiently, and in the course of the work, anti-falling mechanism stretches out bumping post, prevents from that drilling rod from falling to hurt sb.'s feelings, and has alleviated widely workman's labour intensity, has improved the safety of producing.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of the all-hydraulic automatic drilling tool feeding device of deep drilling rig of the present invention.
Fig. 3 is the local enlarged diagram among Fig. 2.
Fig. 4 is the schematic diagram of platform structure of the present invention.
Fig. 5 is the schematic diagram of lifting mechanism structure of the present invention.
Fig. 6 is the schematic diagram of the chain mechanism structure of climbing of the present invention.
Fig. 7, Fig. 8, Fig. 9 are the structural representation of drill rod rack of the present invention.
Figure 10 is the structural representation of angle shift mechanism of the present invention.
Figure 11 is the structural representation of the chain mechanism that climbs of the present invention.
Figure 12 is the structural representation of drilling rod delivery device of the present invention.
The specific embodiment
See also Fig. 1 to shown in Figure 12, the present invention is comprised of drill rod rack 1, platform 2, panel turnover mechanism 3, slideway jib lubbing mechanism 4, support rod mechanism 5, drilling rod delivery device 6, drilling rod ejecting mechanism 7, anti-falling mechanism 8, lifting slideway 9, angle shift mechanism 10, lifting coaster 11, chain 12 and ramp 13.
As shown in Figure 6, slideway jib lubbing mechanism 4 is installed on the slideway of platform 2 inside by four pair roller assemblies 501, and support rod mechanism 5 and buffering power-assisted oil cylinder 502 are installed on it, and lifting slideway 9 is connected with support rod mechanism and is adopted bearing pin to connect.Lifting coaster 11 draws high lifting slideway 9 makes slideway jib lubbing mechanism 4 in platform 2 slides within, automatic adjusting mechanism position.Support rod mechanism 5 is provided with two connecting positions, can be suitable for the demand of different size rig.
Ramp 13 is hinged on platform 2 one ends, in when transportation, is recoverable to platform 2, and floating type lifting coaster 11 is installed on the ramp 13, in servicely automatically regulates according to ramp 13, operates steadily, without impact.
Promote coaster 11 by 12 transmissions of twin-tub motor drive chain, draw high platform 106 height of lifting slideway 9 to the base 102, promote on the coaster 11 angle shift mechanism 10 is installed, before lifting action beginning, the hydraulic cylinder action of elder generation's angle shift mechanism 10, with hinged with it lifting slideway 9 lifting certain angles, be convenient to promote the action that draws high of coaster 11.
The course of work of the present invention: cooperate Fig. 1 to shown in Figure 12:
Whole system provides power by Hydraulic Station, the action of control cabinet control system.When the all-hydraulic automatic drilling tool feeding device 101 of deep drilling rig was placed in below the platform 106 on the base 102, drilling rod 100 was placed on the drill rod rack 1.
Drilling rod delivery device 6 adopts two hydraulic motors to drive driving-chain 404 and drives V-type slide plate 406, push drilling rod 100, V-type conduit along lifting slideway 9, deliver to the platform 106 on the base 102, hydraulic elevator by the top driving force system 104 on the derrick 103 is picked up drilling rod 100, gives to iron driller 105 and carries out the unloading of drilling rod.When to be dried, drilling rod 100 falls back with lifting slideway 9 on the platform 2, and 7 actions of drilling rod ejecting mechanism eject drilling rod 100 and return on the drill rod rack 1.
Claims (5)
1. all-hydraulic automatic drilling tool feeding device of deep drilling rig, it is characterized in that: be by drill rod rack (1), platform (2), panel turnover mechanism (3), slideway jib lubbing mechanism (4), support rod mechanism (5), drilling rod delivery device (6), drilling rod ejecting mechanism (7), anti-falling mechanism (8), lifting slideway (9), angle shift mechanism (10), promote coaster (11), the chain (12) that the twin-tub motor drives and ramp (13) form, platform (2) and lifting slideway (9) all adopt two-part, front platform (303) is connected by alignment pin (302) with rear platform (301), and front lifting slideway (401) is connected by bolt (402) with rear lifting slideway (403); Drill rod rack (1) is hinged on the platform (2), during work, meets at right angles with platform (2), during transportation, is retracted to platform (2) both wings; Drilling rod delivery device (6), drilling rod ejecting mechanism (7) and anti-falling mechanism (8) are installed on the lifting slideway (9), promoting coaster (11) is installed on the slideway of ramp (13), utilize angle shift mechanism (10), connect lifting slideway (9) by bearing pin; Slideway jib lubbing mechanism (4) is installed on the inner slideway of platform (2) by four pair roller assemblies (501), support rod mechanism (5) and buffering power-assisted oil cylinder (502) are installed on it, lifting slideway (9) is connected 5 with support rod mechanism) adopt bearing pin to connect, lifting coaster (11) draws high lifting slideway (9) makes slideway jib lubbing mechanism (4) in platform (2) slides within, and support rod mechanism (5) is provided with two connecting positions; Promote coaster (11) by chain (12) transmission that the twin-tub motor drives, draw high the platform (106) of lifting slideway (9) to the base (102) highly, promote on the coaster (11) angle shift mechanism (10) is installed.
2. the all-hydraulic automatic drilling tool feeding device of a kind of deep drilling rig according to claim 1, it is characterized in that: described drill rod rack (1) adopts curved-surface structure, in case hydraulic cylinder (601) action, drilling rod (100) is rolled to the platform (2) that adopts truss structure, the backing pin (602) that inductance approach switch is arranged in the contact, utilize flow divider-combiner to realize hydraulic synchronization, by PLC control panel turnover mechanism (3) action, drilling rod (100) is rolled into the V-type conduit of lifting slideway (9).
3. the all-hydraulic automatic drilling tool feeding device of a kind of deep drilling rig according to claim 1, it is characterized in that: described lifting slideway (9), angle shift mechanism (10), the lifting coaster (11) that the double hydraulic cylinder motor drives forms " climbing the chain device " with chain (12) or pinion and rack, promoting coaster (11) adopts floating type, during lifting, the hydraulic cylinder of angle shift mechanism (10) stretches out, lifting slideway (9) one ends are lifted certain angle, and lifting coaster (11) pulls lifting slideway (9), buffering power-assisted oil cylinder (502) interoperation utilizes double-shaft tilt angle sensor to detect and the adjustment spatial pose.
4. the all-hydraulic automatic drilling tool feeding device of a kind of deep drilling rig according to claim 1 is characterized in that: described drilling rod delivery device (6) employing two hydraulic motors drive chain transmission mechanism, drive V-type slide plate (406) propelling movement drilling rod (100); Hydraulic cylinder (407) action of anti-falling mechanism (8) ejects bumping post (408).
5. the all-hydraulic automatic drilling tool feeding device of a kind of deep drilling rig according to claim 1, it is characterized in that: described platform is provided with buffer on (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210482688.2A CN102926685B (en) | 2012-11-23 | 2012-11-23 | All-hydraulic automatic drilling tool conveying device for deep-well drilling rig |
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|---|---|---|---|
| CN201210482688.2A CN102926685B (en) | 2012-11-23 | 2012-11-23 | All-hydraulic automatic drilling tool conveying device for deep-well drilling rig |
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| CN102926685A true CN102926685A (en) | 2013-02-13 |
| CN102926685B CN102926685B (en) | 2014-07-16 |
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| CN201210482688.2A Expired - Fee Related CN102926685B (en) | 2012-11-23 | 2012-11-23 | All-hydraulic automatic drilling tool conveying device for deep-well drilling rig |
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| CN103277058A (en) * | 2013-05-31 | 2013-09-04 | 吉林大学 | Hydraulic energy-saving drill pipe transportation equipment |
| CN103452503A (en) * | 2013-09-12 | 2013-12-18 | 中煤科工集团西安研究院有限公司 | Drill rod column positioning system used for rod feeding device |
| CN103790525A (en) * | 2014-02-28 | 2014-05-14 | 宝鸡石油机械有限责任公司 | Oil cylinder lifting type drilling rig power catwalk |
| CN104179952A (en) * | 2014-09-02 | 2014-12-03 | 天津市飞马起重吊索具有限公司 | Automatic drilling tool throwing device |
| CN104420842A (en) * | 2013-09-11 | 2015-03-18 | 四川宏华石油设备有限公司 | Catwalk |
| CN104948124A (en) * | 2015-05-26 | 2015-09-30 | 成都高普石油工程技术有限公司 | Mechanical assembly for clamping pipe |
| CN105507831A (en) * | 2016-02-19 | 2016-04-20 | 青岛科技大学 | Screw-driven drilling tool delivery device of offshore drilling platform |
| CN105545229A (en) * | 2016-02-19 | 2016-05-04 | 青岛科技大学 | Gear rack type drilling tool transferring device |
| CN105604503A (en) * | 2016-02-19 | 2016-05-25 | 青岛科技大学 | Liftable flexible drill stem conveying device of ocean oil production platform |
| 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 |
| CN107363615A (en) * | 2016-05-13 | 2017-11-21 | 周兆弟 | A kind of three-dimensional drill stem conveying device |
| US20180179836A1 (en) * | 2016-12-27 | 2018-06-28 | Drillmec S.P.A. | Manipulator apparatus for handling of perforation elements to and from a drilling floor |
| WO2018152968A1 (en) * | 2017-02-22 | 2018-08-30 | 吉林大学 | Drilling tool automatic transfer apparatus of drill used for continental scientific drilling |
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| CN110306942A (en) * | 2019-07-31 | 2019-10-08 | 山东泽元石油机械有限公司 | A kind of cat road machine |
| CN110306939A (en) * | 2019-07-31 | 2019-10-08 | 山东泽元石油机械有限公司 | One kind can the road Duan Chaimao machine |
| WO2020051705A1 (en) | 2018-09-11 | 2020-03-19 | Drillform Technical Services Ltd. | Pipe handler apparatus |
| CN111411907A (en) * | 2020-02-26 | 2020-07-14 | 四川宏华石油设备有限公司 | Power catwalk |
| CN112145104A (en) * | 2020-09-03 | 2020-12-29 | 山西大学 | Automatic oil pipe dismouting structure of oil drilling platform |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792783A (en) * | 1971-03-18 | 1974-02-19 | C Brown | Pipe handling system |
| US20050152772A1 (en) * | 2004-01-09 | 2005-07-14 | Hawkins Samuel P.Iii | Pick-up and lay-down system and method |
| WO2006128300A1 (en) * | 2005-06-01 | 2006-12-07 | Canrig Drilling Technology Ltd. | Pipe-handling apparatus |
| US7883309B2 (en) * | 2006-06-09 | 2011-02-08 | Columbia Trailer Co., Inc. | Method and apparatus for handling pipe |
| CN203066900U (en) * | 2012-11-23 | 2013-07-17 | 吉林大学 | Fully-hydraulic automatic drilling tool conveying device of deep well drilling rig |
-
2012
- 2012-11-23 CN CN201210482688.2A patent/CN102926685B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792783A (en) * | 1971-03-18 | 1974-02-19 | C Brown | Pipe handling system |
| US20050152772A1 (en) * | 2004-01-09 | 2005-07-14 | Hawkins Samuel P.Iii | Pick-up and lay-down system and method |
| WO2006128300A1 (en) * | 2005-06-01 | 2006-12-07 | Canrig Drilling Technology Ltd. | Pipe-handling apparatus |
| US7883309B2 (en) * | 2006-06-09 | 2011-02-08 | Columbia Trailer Co., Inc. | Method and apparatus for handling pipe |
| CN203066900U (en) * | 2012-11-23 | 2013-07-17 | 吉林大学 | Fully-hydraulic automatic drilling tool conveying device of deep well drilling rig |
Cited By (33)
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| CN103277058A (en) * | 2013-05-31 | 2013-09-04 | 吉林大学 | Hydraulic energy-saving drill pipe transportation equipment |
| CN103277058B (en) * | 2013-05-31 | 2015-04-15 | 吉林大学 | Hydraulic energy-saving drill pipe transportation equipment |
| CN104420842A (en) * | 2013-09-11 | 2015-03-18 | 四川宏华石油设备有限公司 | Catwalk |
| CN103452503A (en) * | 2013-09-12 | 2013-12-18 | 中煤科工集团西安研究院有限公司 | Drill rod column positioning system used for rod feeding device |
| CN103452503B (en) * | 2013-09-12 | 2015-05-27 | 中煤科工集团西安研究院有限公司 | Drill rod column positioning system used for rod feeding device |
| CN103790525A (en) * | 2014-02-28 | 2014-05-14 | 宝鸡石油机械有限责任公司 | Oil cylinder lifting type drilling rig power catwalk |
| CN104179952A (en) * | 2014-09-02 | 2014-12-03 | 天津市飞马起重吊索具有限公司 | Automatic drilling tool throwing device |
| CN104948124A (en) * | 2015-05-26 | 2015-09-30 | 成都高普石油工程技术有限公司 | Mechanical assembly for clamping pipe |
| CN105604503A (en) * | 2016-02-19 | 2016-05-25 | 青岛科技大学 | Liftable flexible drill stem conveying device of ocean oil production platform |
| CN105545229A (en) * | 2016-02-19 | 2016-05-04 | 青岛科技大学 | Gear rack type drilling tool transferring device |
| CN105545229B (en) * | 2016-02-19 | 2018-07-20 | 青岛科技大学 | A kind of pinion and-rack drilling tool transfer device |
| CN105507831A (en) * | 2016-02-19 | 2016-04-20 | 青岛科技大学 | Screw-driven drilling tool delivery device of offshore drilling platform |
| CN107363615A (en) * | 2016-05-13 | 2017-11-21 | 周兆弟 | A kind of three-dimensional drill stem conveying device |
| CN107363615B (en) * | 2016-05-13 | 2020-04-24 | 周兆弟 | Three-dimensional drilling rod conveyor |
| US20180179836A1 (en) * | 2016-12-27 | 2018-06-28 | Drillmec S.P.A. | Manipulator apparatus for handling of perforation elements to and from a drilling floor |
| US10907423B2 (en) * | 2016-12-27 | 2021-02-02 | Drillmec S.P.A. | Manipulator apparatus for handling of perforation elements to and from a drilling floor |
| WO2018152968A1 (en) * | 2017-02-22 | 2018-08-30 | 吉林大学 | Drilling tool automatic transfer apparatus of drill used for continental scientific drilling |
| 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 |
| WO2020051705A1 (en) | 2018-09-11 | 2020-03-19 | Drillform Technical Services Ltd. | Pipe handler apparatus |
| US11549320B2 (en) | 2018-09-11 | 2023-01-10 | Drillform Technical Services Ltd. | Pipe handler apparatus |
| 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 |
| CN110306939A (en) * | 2019-07-31 | 2019-10-08 | 山东泽元石油机械有限公司 | One kind can the road Duan Chaimao machine |
| CN110306942A (en) * | 2019-07-31 | 2019-10-08 | 山东泽元石油机械有限公司 | A kind of cat road machine |
| CN111411907A (en) * | 2020-02-26 | 2020-07-14 | 四川宏华石油设备有限公司 | Power catwalk |
| CN112145104A (en) * | 2020-09-03 | 2020-12-29 | 山西大学 | Automatic oil pipe dismouting structure of oil drilling platform |
| CN112145104B (en) * | 2020-09-03 | 2021-07-02 | 山西大学 | Automatic oil pipe dismouting structure of oil drilling platform |
| CN112211575A (en) * | 2020-09-04 | 2021-01-12 | 四川宏华石油设备有限公司 | Pipe measuring device |
| CN112878934A (en) * | 2021-01-13 | 2021-06-01 | 四川宏华石油设备有限公司 | Marine power catwalk, marine module drilling machine adopting marine power catwalk and moving method of marine module drilling machine |
| CN115126429A (en) * | 2022-08-25 | 2022-09-30 | 山东爱特机电技术有限责任公司 | Pure electric power catwalk device |
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