CN104278957A - Device for automatically moving drill pipes onto and off drill floor - Google Patents
Device for automatically moving drill pipes onto and off drill floor Download PDFInfo
- Publication number
- CN104278957A CN104278957A CN201410514628.3A CN201410514628A CN104278957A CN 104278957 A CN104278957 A CN 104278957A CN 201410514628 A CN201410514628 A CN 201410514628A CN 104278957 A CN104278957 A CN 104278957A
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- China
- Prior art keywords
- rig floor
- cat road
- drilling
- open
- mouse hole
- 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.)
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- 238000005553 drilling Methods 0.000 claims abstract description 103
- 241000282326 Felis catus Species 0.000 claims description 63
- 210000002445 nipple Anatomy 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 abstract description 17
- 238000007599 discharging Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 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
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
- E21B19/155—Handling between horizontal and vertical position
Landscapes
- 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 provides a device for automatically moving drill pipes onto and off a drill floor. According to the technical scheme, the device comprises an open ramp, an open catwalk, a slideway vehicle slidably matched with the catwalk, an open mouse hole and a slideway vehicle slidable matched with the mouse hole. Pushing stopping, turning and grasping mechanisms are respectively disposed at the mouse hole in the lower end of the ramp and connection of the ramp and the catwalk. The catwalk is provided with an opening, the mouse hole is provided with an opening from the middle portion to the bottom, so that pipe penetration and turning are facilitated. Drill pipe receiving and discharging can be performed at the upper end of the mouse hole, an air winch for moving the drill pipes upwards and downwards is not needed, wellhead operators are reduced, and potential safety hazards are reduced. The device is reasonable in structural design, simple and reliable to operate, manpower saving, efficient and safe, and suitable for drilling machines with the drill floors higher than 9.5m.
Description
Technical field
The present invention relates to drilling engineering mechanical field, be specifically related to the upper and lower rig floor automatic operation device of a kind of drilling rod.
Background technology
The upper and lower rig floor of drilling rod is an important operation of drilling crew, and need on upper and lower for the whole drilling rods on pipe support and on the rig floor rack for rods to rig floor and below rig floor, the few person 200-400 of drilling rod, many persons nearly thousand, workload is large.Past, one, drilling rod generally respectively drew with compressed air hoist on compressed air hoist on rig floor and cat road in drilling team, drew wire rope below, sent wire rope above, two compressed air hoist synchronous operations, lifted on low level cat road by drilling rod from rig floor.
If the patent No. is the one " the upper and lower rig floor automatic operation device of drilling rod " disclosed in CN102230364A, comprise ramp, cat road car that Mao Dao, bracing frame Ji Yumao road, cat road are slidably matched, it is characterized in that: on ramp, be provided with the ramp car be slidably matched with ramp, ramp push and block mechanism and switching mechanism is respectively equipped with in the lower end in ramp and cat road joint, cat road near switching mechanism is provided with lifting mechanism, and in the middle part of cat road, also interval setting is no less than two drilling rod Push-unloading scraper; Described ramp car is one end hinge drilling rod upper blocking seat of deck under drilling rod, ramp car driving cylinder is connected at its hinged end, drive drilling rod upper blocking seat to carry out opening and closing with deck under drilling rod to coordinate, under drilling rod, the two ends of deck are respectively equipped with supporting-point roller and spacing fixture block, and the oblique rail of spacing fixture block and both sides, ramp is slidably matched; Described ramp push and block mechanism connects V shape baffle plate at ramp lower end inside axle, and baffle plate drives rotatable engagement by the barrier driving cylinder be connected on ramp; Described switching mechanism is the leading section that rotating plate shaft is connected in cat road, connects and composes to overturn to coordinate below turnover panel with turnover panel driving cylinder; Described lifting mechanism is connected with the top board driving cylinder be positioned at below drilling rod top board by drilling rod top board, and what form drilling rod top board moves back and forth up and down cooperation, and drilling rod top board upper surface is provided with several groove arranged in parallel; The top board driving cylinder that described Push-unloading scraper is connected with below by drilling rod top board forms, and the elevate a turnable ladder and the upset that form drilling rod top board coordinate; Car car body two ends, described cat road are respectively equipped with running roller and side seat, running roller and side seat and Mao Dao both sides form and are slidably matched, the gripper shoe of overlap joint drilling rod is provided with on front side of car body, in gripper shoe, axle connects drilling rod deck, the rotating shaft of drilling rod deck connects cat road car driving cylinder, drilling rod deck is provided with the groove corresponding with the groove that lifting mechanism drilling rod top board is arranged, and forms to fix with drilling rod and coordinate, and cat road car is connected by reciprocal driving of motor with stay cord or chain interoperation; Aforementioned ramp push and block mechanism, switching mechanism, lifting mechanism, Push-unloading scraper and cat road wagon drill bar deck all adopt hydraulic pressure or air pressure to drive, and the driving cylinder coordinated with it adopts hydraulic pressure or pneumatic cylinder.
The connecting shaft of turnover panel is provided with the V shape pawl corresponding with the groove on lifting mechanism drilling rod top board.
Be respectively equipped with car forward and backward stroke stop switch in cat road in the front and back in cat road, be provided with cat road car anti-drop block at cat road afterbody.
All operations mechanism in this device is connected to controller by wired or wireless mode.
This invention has reasonable in design, manipulate the feature of easy reliable, highly effective and safe, the device having filled up this field is blank, well solve prior art mechanization and automaticity is low, poor stability, operator's labour intensity is large, work efficiency is low problem, particularly effectively can solve the safety problem of staff in the upper and lower rig floor process of drilling rod.
But the people of upper and lower two the operation compressed air hoists of this job requirements must work good, as far as possible synchronous, requires high to operating personnel, operating process is complicated, and production efficiency is low, because mismate occurs accident once in a while, the lighter damages drilling rod, and severe one injures staff, there is certain potential safety hazard.
Summary of the invention
For solving the problem, the invention provides the upper and lower rig floor automatic operation device of a kind of drilling rod, realizing not using compressed air hoist just can realize the upper and lower rig floor of drilling tool.
Technical solution of the present invention is: the upper and lower rig floor automatic operation device of a kind of drilling rod, comprise rig floor, be located at the open gate slope of rig floor side, be located at rig floor lower end and the cat road be connected with open gate slope lower end, this cat road is parallel with the drilling floor surface of rig floor, the side described rig floor being positioned at open gate slope one end is provided with open mouse hole, this open mouse hole is vertical with the drilling floor surface of rig floor, and extend to the lower end of turntable, the rat hole coaster that can slide up and down along open mouse hole is connected with in described open mouse hole, the cat road slide track vehicle along the horizontal slip of cat road is provided with in described cat road, described cat road slide track vehicle is provided with drilling tool water hole pipe nipple, described drilling tool water hole pipe nipple is rotatable on cat road slide track vehicle, described rat hole arse is provided with chuck.
The road length direction in the upper surface Shang Yanmao road in described cat road is provided with the V shape groove of level, and the extended line of this V shape groove is crossing with open mouse hole.
The stuck point of described chuck is hydraulic control.
The stuck point of described chuck is pneumatic control.
Described chuck carries out size replacing by drilling tool female joint.
The beneficial effect of the present invention program:
1, production efficiency is high, and labour intensity is low, handling safety, easy.
2, operating principle is advanced simple, fully mechanized operation.
3, move easy for installation, occupied ground size is substantially identical with drilling team Xian Yongmao road.
Drilling tool, from place sheet root, is hung gate slope, also needs compressed air hoist that drilling tool is hung in rat hole from gate slope by existing needs 1 people, needs 3 people's operations altogether.
Drilling tool is hung in rat hole from gate slope by the compressed air hoist that also needs of the device after improvement, 2 people's operations.
This device can realize one man operation, avoids personnel to coordinate and goes wrong, safe and reasonable, saves manpower.
Be described in more detail below with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the lateral view of the upper and lower rig floor automatic operation device of drilling rod.
Fig. 2 is the front view of the upper and lower rig floor automatic operation device of drilling rod.
Fig. 3 is chuck structure schematic diagram.
Tu4Wei Mao road end can insert the slide track vehicle schematic diagram of drilling tool water hole pipe nipple.
The slide track vehicle that Tu5Wei Mao road end can insert drilling tool water hole pipe nipple packs up schematic diagram.
Reference numeral in figure: 1, open gate slope; 2, tubing string is simulated; 3, open mouse hole; 4, chuck; 5, cat road slide track vehicle; 6, Mao Dao; 7, rig floor; 8, V shape groove; 9, drilling tool water hole pipe nipple; 10, rat hole coaster; 11, stuck point.
Detailed description of the invention
The people of upper and lower two the operation compressed air hoists of job requirements must work good, as far as possible synchronous, requires high to operating personnel, operating process is complicated, and production efficiency is low, because mismate occurs accident once in a while, the lighter damages drilling rod, and severe one injures staff, there is certain potential safety hazard.
For solving the problem, the invention provides as Fig. 1, Fig. 2, Fig. 3, Fig. 4, the upper and lower rig floor automatic operation device of a kind of drilling rod shown in Fig. 5, comprise rig floor 7, be located at the open gate slope 1 of rig floor 7 side, be located at rig floor 7 lower end and the cat road 6 be connected with open gate slope 1 lower end, this cat road 6 is parallel with the drilling floor surface of rig floor 7, the side described rig floor 7 being positioned at open gate slope 1 one end is provided with open mouse hole 3, this open mouse hole 3 is vertical with the drilling floor surface of rig floor 7, and extend to the lower end of turntable 7, the rat hole coaster 10 that can slide up and down along open mouse hole 3 is connected with in described open mouse hole 3, the cat road slide track vehicle 5 along cat road 6 horizontal slip is provided with in described cat road 6, described cat road slide track vehicle 5 is provided with drilling tool water hole pipe nipple 9, described drilling tool water hole pipe nipple 9 is rotatable on cat road slide track vehicle 5, chuck 4 is provided with bottom described rat hole coaster 10.
The road length direction in the upper surface Shang Yanmao road 6 in described cat road 6 is provided with the V shape groove 8 of level, and the extended line of this V shape groove 8 is crossing with open mouse hole 3.
The stuck point 11 of described chuck 4 is hydraulic control.
The stuck point 11 of described chuck 4 is pneumatic control.
The control mode that in the present embodiment, institute's stuck point 11 adopts is hydraulic control, use hydraulic cylinder drive, pressure is converted to mechanical energy, thus carry out straight line come and go or upset, gyration.
The cat road slide track vehicle 5 that described cat road is slidably matched is by cat road slide track vehicle 5 and can insert drilling tool water hole pipe nipple 9 and bindiny mechanism is formed, and speed is adjustable, and strength is adjustable.Need that the present embodiment provides coordinate cat road slide track vehicle 5 to be made up of cat road slide track vehicle 5 and chuck 4 and bindiny mechanism, and realize running clamping drilling tool when moving, speed is adjustable, and strength is adjustable.
Described chuck 4 carries out size replacing by drilling tool female joint.
By drilling tool female joint, can replacing size be carried out, can chucking power be selected; After drilling tool female joint is by certain distance, stops drilling tool moving realizes holding function, realize the control to drilling tool.
The cat road slide track vehicle 5 that described cat road 6 end is provided with can insert drilling tool water hole pipe nipple 9.
Cat road 6 is provided with V shape groove 8, prevents pipe from rolling; Be provided with the cat road slide track vehicle 5 that can insert drilling tool water hole pipe nipple 9 at cat road 6 end, be convenient to the confirmation realizing position control and position in drilling tool up-downgoing process; Cat road slide track vehicle 5 is one and drives power-actuated two-way push lifting device, and general displacement can control to be no more than 10 meters, raises that tonnage is adjustable is no more than 3 tons; The mechanism of the removable promptly chuck 4 be connected with rat hole coaster 10 is provided with, position control when realizing drilling tool up-downgoing bottom top, cat road 6 with open mouse hole 3.
A kind of drilling rod upper and lower rig floor automatic operation device provided at the present embodiment also can be used for other sleeve pipe equal lengths at the upper and lower rig floor of the pipe of 9-10 rice, and the motion result that 2 can provide different size is kept a grip in simulation.
The upper and lower rig floor automatic operation device of a kind of drilling rod that the present embodiment provides, its working method is:
Rig floor on drilling tool: drilling tool is placed on the V shape groove 8 on cat road 6, the cat road slide track vehicle 5 that cat road 6 end can insert drilling tool water hole pipe nipple 9 withstands drilling tool, and pipe nipple starts cat road slide track vehicle 5 after inserting drilling tool water hole and send drilling tool before open gate slope 1; Drilling tool passes through the device of open gate slope 1 opening and open mouse hole 3 opening shake-up chuck 4, and stoppingly face travels forward, and the chuck 4 that open mouse hole 3 connects blocks drilling tool; After chuck 4 blocks drilling tool, cat road slide track vehicle 5 continues to move forward, and rat hole slideway 10 car moves on the drilling floor surface of rig floor 7 along open mouse hole 3 simultaneously, realizes drilling tool upset up; Cat road slide track vehicle 5 runs to open gate slope 1 lower end and triggers and only stop rear stopping and travelling forward, and now the drilling floor surface of rig floor 7 can be implemented to connect drilling tool; When complete connect drilling tool operation after signal, the chuck 4 be connected with open mouse hole 3 is opened, the synchronous return of cat road slide track vehicle 5, rat hole coaster 10.Wait in the V shape groove 8 that next root drilling tool is placed on cat road 6.
Rig floor under drilling tool: cat road slide track vehicle 5 runs to open gate slope 1 lower end and triggers and only stop rear stopping and travelling forward, and now can insert drilling tool water hole pipe nipple 9 vertically upward, cat road 6 goes upward to open mouse hole 3 upper end; Rig floor is transferred drilling tool and is inserted pipe nipple 9 to drilling tool water hole, stops transferring, and triggers open mouse hole 3, drilling tool is caught in chuck 4 work; After chuck 4 blocks drilling tool, cat road slide track vehicle 5 continues to move backward, and rat hole coaster 10 moves under rig floor along open mouse hole 3 simultaneously, realizes drilling tool upset descending; Rat hole coaster 10 is descending to put in place, and stop cat road slide track vehicle 5 to continue to move, the chuck 4 be connected with open mouse hole 3 is opened backward, cat road slide track vehicle 5 continue to move backward put in place after unclamp chuck 4, drilling tool puts in place; The synchronous return of cat road slide track vehicle 5, rat hole coaster 10.Wait for that next root drilling tool enters open mouse hole 3.
More than operate chain each other, do not produce location conflicts.
The present embodiment does not have specifically described part all to belong to common practise and the known technology of the art, and we can provide reference if needed! More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (5)
1. the upper and lower rig floor automatic operation device of drilling rod, comprise rig floor (7), be located at the open gate slope (1) of rig floor (7) side, be located at rig floor (7) lower end and the cat road (6) be connected with open gate slope (1) lower end, this cat road (6) is parallel with the drilling floor surface of rig floor (7), it is characterized in that: the side described rig floor (7) being positioned at open gate slope (1) one end is provided with open mouse hole (3), this open mouse hole (3) is vertical with the drilling floor surface of rig floor (7), and extend to the lower end of turntable (7), the rat hole coaster (10) that can slide up and down along open mouse hole (3) is connected with in described open mouse hole (3), cat road slide track vehicle (5) along Mao Dao (6) horizontal slip is provided with in described cat road (6), described cat road slide track vehicle (5) is provided with drilling tool water hole pipe nipple (9), described drilling tool water hole pipe nipple (9) is upper rotatable in cat road slide track vehicle (5), described rat hole coaster (10) bottom is provided with chuck (4).
2. the upper and lower rig floor automatic operation device of a kind of drilling rod according to claim 1, is characterized in that:
The road length direction in the upper surface Shang Yanmao road (6) in described cat road (6) is provided with the V shape groove (8) of level, and the extended line of this V shape groove (8) is crossing with open mouse hole (3).
3. the upper and lower rig floor automatic operation device of a kind of drilling rod according to claim 1, is characterized in that:
The stuck point (11) of described chuck (4) is hydraulic control.
4. the upper and lower rig floor automatic operation device of a kind of drilling rod according to claim 1, is characterized in that:
The stuck point (11) of described chuck (4) is pneumatic control.
5. the upper and lower rig floor automatic operation device of a kind of drilling rod according to claim 1, is characterized in that: described chuck (4) carries out size replacing by drilling tool female joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514628.3A CN104278957B (en) | 2014-09-30 | 2014-09-30 | A kind of upper and lower rig floor automatic operation device of drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514628.3A CN104278957B (en) | 2014-09-30 | 2014-09-30 | A kind of upper and lower rig floor automatic operation device of drilling rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104278957A true CN104278957A (en) | 2015-01-14 |
| CN104278957B CN104278957B (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410514628.3A Active CN104278957B (en) | 2014-09-30 | 2014-09-30 | A kind of upper and lower rig floor automatic operation device of drilling rod |
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| Country | Link |
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| CN (1) | CN104278957B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922541A (en) * | 2021-01-28 | 2021-06-08 | 任惠林 | Drill rod replacing mechanism for drill rod equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812977A (en) * | 2009-02-25 | 2010-08-25 | 北京Tsc海洋石油装备有限公司 | Drilling platform pipe racking system and method |
| CN102140897A (en) * | 2011-04-02 | 2011-08-03 | 建湖县鸿达阀门管件有限公司 | Automatic racking device for drill rod |
| CN202140047U (en) * | 2011-06-14 | 2012-02-08 | 胜利油田海胜环保工程有限责任公司 | Automatic operation device for moving drill rod onto or off drill floor |
| CN202673195U (en) * | 2012-06-12 | 2013-01-16 | 宝鸡石油机械有限责任公司 | Device for connecting drill pipes with three-joint unit |
| US20130299244A1 (en) * | 2012-05-14 | 2013-11-14 | Nabors Drilling International Limited | Drilling rig employing top drive |
| CN103556960A (en) * | 2013-11-21 | 2014-02-05 | 四川宏华石油设备有限公司 | Drilling tool conveying device |
| CN204140001U (en) * | 2014-09-30 | 2015-02-04 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | The upper and lower rig floor automatic operation device of a kind of drilling rod |
-
2014
- 2014-09-30 CN CN201410514628.3A patent/CN104278957B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812977A (en) * | 2009-02-25 | 2010-08-25 | 北京Tsc海洋石油装备有限公司 | Drilling platform pipe racking system and method |
| CN102140897A (en) * | 2011-04-02 | 2011-08-03 | 建湖县鸿达阀门管件有限公司 | Automatic racking device for drill rod |
| CN202140047U (en) * | 2011-06-14 | 2012-02-08 | 胜利油田海胜环保工程有限责任公司 | Automatic operation device for moving drill rod onto or off drill floor |
| US20130299244A1 (en) * | 2012-05-14 | 2013-11-14 | Nabors Drilling International Limited | Drilling rig employing top drive |
| CN202673195U (en) * | 2012-06-12 | 2013-01-16 | 宝鸡石油机械有限责任公司 | Device for connecting drill pipes with three-joint unit |
| CN103556960A (en) * | 2013-11-21 | 2014-02-05 | 四川宏华石油设备有限公司 | Drilling tool conveying device |
| CN204140001U (en) * | 2014-09-30 | 2015-02-04 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | The upper and lower rig floor automatic operation device of a kind of drilling rod |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922541A (en) * | 2021-01-28 | 2021-06-08 | 任惠林 | Drill rod replacing mechanism for drill rod equipment |
| CN112922541B (en) * | 2021-01-28 | 2022-07-22 | 佛山市云昇金属科技有限公司 | Drill rod replacing mechanism for drill rod equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104278957B (en) | 2017-03-15 |
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