CN112096300A - Remote locking device - Google Patents
Remote locking device Download PDFInfo
- Publication number
- CN112096300A CN112096300A CN202011077531.2A CN202011077531A CN112096300A CN 112096300 A CN112096300 A CN 112096300A CN 202011077531 A CN202011077531 A CN 202011077531A CN 112096300 A CN112096300 A CN 112096300A
- Authority
- CN
- China
- Prior art keywords
- locking
- derrick
- top drive
- hydraulic cylinder
- traveling block
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- 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
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a remote locking device which comprises a derrick, wherein a derrick guide rail is arranged on the derrick, a traveling block is arranged on the derrick in a matching mode, a traveling block sliding frame is installed on the traveling block, a plurality of traveling block locking hydraulic cylinder guide seats are symmetrically and fixedly connected to the derrick, a traveling block locking hydraulic cylinder is fixedly connected to the traveling block locking hydraulic cylinder guide seats, a traveling block locking pin is connected to a piston rod of the traveling block locking hydraulic cylinder, and the traveling block locking hydraulic cylinders are all connected with a controller.
Description
Technical Field
The invention belongs to the technical field of petroleum drilling machinery, and relates to a remote locking device.
Background
The drilling machine drives a drilling tool to crush rock in the petroleum drilling process, drills a borehole with a specified depth, and an oil or gas producing machine obtains petroleum or natural gas, and the drilling machine is one of necessary devices in the petroleum drilling process and comprises eight systems, namely a lifting system, a rotating system, a drilling fluid circulating system, a transmission system, a control system, a monitoring and displaying instrument, a power driving system, a drilling machine base and a drilling machine auxiliary device system. With the great development of the whole dragging and transporting drilling machine, the development of the whole dragging and transporting technology of a drilling machine derrick base wheel type is mature, but when the drilling machine is moved and transported, the top drive is required to be detached and transported separately; or the traveling block is fixed on the derrick by using a steel wire rope, a pin shaft lug plate and the like and is transported together with the derrick; the transportation module is many, and the installation is dismantled work load greatly, and the security risk is higher.
Disclosure of Invention
The invention aims to provide a remote locking device, which solves the problem that a drilling derrick is inconvenient to drive and lock a traveling block when moving in the prior art.
The technical scheme includes that the remote locking device comprises a derrick, a derrick guide rail is arranged on the derrick, a traveling block is arranged on the derrick in a matching mode, a traveling block sliding frame is arranged on the traveling block, a plurality of traveling block locking hydraulic cylinder guide seats are symmetrically and fixedly connected to the derrick, a traveling block locking hydraulic cylinder is fixedly connected to the traveling block locking hydraulic cylinder guide seats, a traveling block locking pin is connected to a piston rod of the traveling block locking hydraulic cylinder, and the traveling block locking hydraulic cylinders are all connected with a controller.
The invention is also characterized in that:
and a piston rod of the traveling block locking hydraulic cylinder is connected with the traveling block locking pin through a pin shaft.
The guiding seat of the traveling block locking hydraulic cylinder is positioned between the middle part of the derrick and two thirds of the derrick.
The derrick is equipped with the top and drives, installs the top on the travelling block and drives the balladeur train, and the symmetry rigid coupling has a plurality of tops to drive locking hydraulic cylinder guide holder on the derrick, and the rigid coupling has the top to drive locking hydraulic cylinder on driving locking hydraulic cylinder guide holder on the top, and the top is driven to be connected with on the piston rod of locking hydraulic cylinder and is driven the fitting pin on the top, and the top is driven the equal connection director of locking hydraulic cylinder.
And a piston rod of the top drive locking hydraulic cylinder is connected with the top drive locking pin through a pin shaft.
The top drive locking hydraulic cylinder guide seat is positioned between the middle part of the derrick and two thirds of the derrick.
The controller is any one of a hydraulic control box and a wireless remote control box.
The invention has the beneficial effects that: the invention relates to a remote locking device, which solves the problem that a drilling derrick in the prior art is inconvenient to lock a top drive and a traveling block when moving. When the derrick is transported in a lying mode, the hydraulic manual operation box or the wireless remote control box can be used for enabling the top drive locking pin shaft and the traveling block pin shaft to extend out, the top drive and the traveling block are locked on the derrick guide rail, the front-back motion of the top drive and the traveling block in the transportation process is avoided, workers do not need to manually connect a steel wire rope, an ear plate and the like in the whole process, time and labor are saved, and the derrick is safe and reliable.
Drawings
FIG. 1 is a schematic structural view of a remote locking device according to the present invention in an upright position;
FIG. 2 is a top view of a remote locking device of the present invention in a prone position;
FIG. 3 is a view of the remote locking device of the present invention from the A-A direction;
FIG. 4 is a view of the remote locking device of the present invention from the B-B direction;
FIG. 5 is an enlarged view of a portion A of a remote locking device of the present invention;
FIG. 6 is an enlarged view of a portion B of a remote locking device according to the present invention.
In the figure, 1, a traveling block sliding frame, 2, a top drive sliding frame, 3, a traveling block locking pin, 4, a top drive locking pin, 5, a traveling block locking hydraulic cylinder guide seat, 6, a top drive locking hydraulic cylinder guide seat, 7, a traveling block locking hydraulic cylinder, 8, a top drive locking hydraulic cylinder, 9, a derrick guide rail and 10, a pin shaft are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention discloses a remote locking device, which comprises a derrick, wherein a derrick guide rail 9 is arranged on the derrick, a traveling block is arranged on the traveling block, a traveling block sliding frame 1 is arranged on the traveling block and can move along the derrick guide rail 9, a plurality of traveling block locking hydraulic cylinder guide seats 5 are symmetrically and fixedly connected on the derrick, a traveling block locking hydraulic cylinder 7 is fixedly connected on the traveling block locking hydraulic cylinder guide seats 5, a traveling block locking pin 3 is connected on a piston rod of the traveling block locking hydraulic cylinder 7, the traveling block locking hydraulic cylinders 7 are both connected with a controller, and the piston rod of the traveling block locking hydraulic cylinder 7 is connected with the traveling block locking pin 3 through a pin shaft 10. The travelling block locking hydraulic cylinder guide seat 5 is located between the middle of the derrick and two thirds of the derrick, a top drive is arranged on the derrick, a top drive sliding frame 2 is installed on the travelling block and can move along a derrick guide rail 9, a plurality of top drive locking hydraulic cylinder guide seats 6 are symmetrically and fixedly connected on the derrick, a top drive locking hydraulic cylinder 8 is fixedly connected on the top drive locking hydraulic cylinder guide seats 6, a top drive locking pin 4 is connected on a piston rod of the top drive locking hydraulic cylinder 8, and the top drive locking hydraulic cylinder 8 is connected with a controller. The piston rod of the top drive locking hydraulic cylinder 8 is connected with the top drive locking pin 4 through a pin shaft 10. The top drive locking hydraulic cylinder guide seat 6 is positioned between the middle part of the derrick and two thirds of the derrick. The controller is any one of a hydraulic control box and a wireless remote control box.
The invention relates to a remote locking device, when a drilling derrick moves horizontally, the top drive weight is borne by the derrick through a derrick guide rail 9 by a top drive sliding frame 2; the weight of the traveling block is borne by the traveling carriage 1 through a derrick guide rail 9 by the derrick. The top drive locking pin shaft 4 limits the top drive from sliding backwards; the locking pin shaft 3 of the scooter limits the top drive to slide forwards; the locking pin shaft 3 of the tourist car limits the rear sliding of the tourist car, and the top drive lifting ring limits the front sliding of the tourist car. The top drive locking hydraulic cylinder 8 can be remotely controlled to enable a piston rod of the top drive locking hydraulic cylinder to drive the top drive locking pin shaft 4 to extend (retract); the hydraulic cylinder 7 for locking the traveling block can be remotely controlled to drive the traveling block locking pin shaft 3 (retract) by the piston rod.
The principle of the remote locking device is that before a drilling machine is moved, a derrick is in an upright state, firstly, a hydraulic control box or a wireless remote control box is utilized to enable a piston rod of a top drive locking hydraulic cylinder 8 to drive a top drive locking pin shaft 4 to extend out, then, a winch is utilized to lower a top drive, the lower end of a top drive sliding frame 2 is enabled to be in contact with the top drive locking pin shaft 4, and the top drive weight is borne by the top drive locking pin shaft 4; and then, a hydraulic control box or a wireless remote control box is utilized to enable a piston rod of a traveling block locking hydraulic cylinder 7 to drive a traveling block locking pin shaft 3 to extend out, then, a winch is utilized to lower the traveling block, the lower end of a traveling block sliding frame 1 is enabled to be in contact with the traveling block locking pin shaft 3, and the weight of the traveling block is borne by the traveling block locking pin shaft 3.
According to the remote locking device, when a drilling derrick finishes drilling work and needs to be moved for transportation, a hydraulic control box or a wireless remote control box is utilized, a piston rod of a top drive locking hydraulic cylinder 8 drives a top drive locking pin shaft 4 to extend out, a piston rod of a traveling block locking hydraulic cylinder 7 drives a traveling block locking pin shaft 3 to extend out, so that the weight of the top drive is borne by the top drive locking pin shaft 4, and the weight of the traveling block is borne by the traveling block locking pin shaft 3; when the derrick is lying down, the top drive and the traveling block can be limited to move up and down and back and forth, so that the purposes of locking the top drive and the traveling block during moving are achieved. The invention relates to a top drive and traveling block remote locking device, which utilizes a hydraulic manual operation box or a wireless remote control box to extend and retract a top drive locking pin shaft 4 and a traveling block pin shaft 3.
The invention relates to a remote locking device, wherein the operation sequence is as follows when a derrick is in an upright state: firstly, operating a hydraulic control box or a wireless remote control box to enable a piston rod of a top drive locking hydraulic cylinder 8 to drive a top drive locking pin shaft 4 to extend out, and lowering a top drive to enable the lower end of a top drive sliding frame 2 to be in contact with the top drive locking pin shaft 4; and operating a hydraulic control box or a wireless remote control box to enable a piston rod of a tourist car locking hydraulic cylinder 7 to drive a tourist car locking pin shaft 3 to extend out, lowering the tourist car to enable the lower end of a tourist car sliding frame 1 to be in contact with the tourist car locking pin shaft 3, wherein the weight of the tourist car is borne by the tourist car locking pin shaft 3, when the derrick is horizontally moved, the top drive locking pin shaft 4 limits the top drive to slide backwards, the tourist car locking pin shaft 3 limits the top drive to slide forwards, the tourist car locking pin shaft 3 limits the rear slide of the tourist car, and the top drive lifting ring limits the front slide of the tourist car.
The invention relates to a remote locking device, which solves the problem that a drilling derrick in the prior art is inconvenient to lock a top drive and a traveling block when moving. When the derrick is transported in a lying mode, the hydraulic manual operation box or the wireless remote control box can be used for enabling the top drive locking pin shaft and the traveling block pin shaft to extend out, the top drive and the traveling block are locked on the derrick guide rail, the front-back motion of the top drive and the traveling block in the transportation process is avoided, workers do not need to manually connect a steel wire rope, an ear plate and the like in the whole process, time and labor are saved, and the derrick is safe and reliable.
Claims (7)
1. The utility model provides a long-range locking device, its characterized in that, includes the derrick, be provided with derrick guide rail (9) on the derrick, set the tourist bus on the derrick, install tourist bus balladeur train (1) on the tourist bus, the symmetry rigid coupling has a plurality of tourist bus locking hydraulic cylinder guide holder (5) on the derrick, the rigid coupling has tourist bus locking hydraulic cylinder (7) on tourist bus locking hydraulic cylinder guide holder (5), be connected with tourist bus locking round pin (3) on the piston rod of tourist bus locking hydraulic cylinder (7), tourist bus locking hydraulic cylinder (7) all are connected with the controller.
2. A remote locking arrangement as claimed in claim 1, characterised in that the piston rod of the carriage locking cylinder (7) is connected to the carriage locking pin (3) by a pin (10).
3. A remote locking arrangement as claimed in claim 1, characterised in that said carriage locking cylinder guide (5) is located between the middle of the derrick and two thirds of the derrick.
4. The remote locking device according to claim 1, wherein a top drive is provided on the derrick, the traveling block is provided with a top drive carriage (2), the derrick is symmetrically and fixedly connected with a plurality of top drive locking hydraulic cylinder guide seats (6), the top drive locking hydraulic cylinder guide seats (6) are fixedly connected with a top drive locking hydraulic cylinder (8), a piston rod of the top drive locking hydraulic cylinder (8) is connected with a top drive locking pin (4), and the top drive locking hydraulic cylinders (8) are all connected with a controller.
5. A remote locking arrangement as claimed in claim 4, characterised in that the piston rod of the top drive locking cylinder (8) is connected to the top drive locking pin (4) by a pin (10).
6. A remote locking arrangement as claimed in claim 4, characterised in that the top drive locking cylinder guide (6) is located between the centre of the derrick and two thirds of the derrick.
7. The remote locking device according to claim 4, wherein said controller is any one of a hydraulic control box and a wireless remote control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077531.2A CN112096300B (en) | 2020-10-10 | 2020-10-10 | Remote locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077531.2A CN112096300B (en) | 2020-10-10 | 2020-10-10 | Remote locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112096300A true CN112096300A (en) | 2020-12-18 |
| CN112096300B CN112096300B (en) | 2023-05-02 |
Family
ID=73782660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011077531.2A Active CN112096300B (en) | 2020-10-10 | 2020-10-10 | Remote locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112096300B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354972A (en) * | 2022-08-04 | 2022-11-18 | 中石化四机石油机械有限公司 | Derrick structure and installation method suitable for super single operation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202023508U (en) * | 2011-03-31 | 2011-11-02 | 宝鸡石油机械有限责任公司 | Connecting and fixing device for moving top drive of drilling machine and derrick rapidly |
| CN204152426U (en) * | 2014-09-30 | 2015-02-11 | 宝鸡石油机械有限责任公司 | A kind of quick removal of home rig of hydraulic cylinder raising |
| CN204827253U (en) * | 2015-08-28 | 2015-12-02 | 黑龙江景宏石油设备制造有限公司 | Rigs in oilfield is with two upright cantilever derricks that save |
| CN205063838U (en) * | 2015-09-01 | 2016-03-02 | 山东科瑞机械制造有限公司 | Fixed derrick of fortune that moves of tourist bus |
| CN109356537A (en) * | 2018-12-04 | 2019-02-19 | 四川宏华石油设备有限公司 | Tubing string transporting system and method |
-
2020
- 2020-10-10 CN CN202011077531.2A patent/CN112096300B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202023508U (en) * | 2011-03-31 | 2011-11-02 | 宝鸡石油机械有限责任公司 | Connecting and fixing device for moving top drive of drilling machine and derrick rapidly |
| CN204152426U (en) * | 2014-09-30 | 2015-02-11 | 宝鸡石油机械有限责任公司 | A kind of quick removal of home rig of hydraulic cylinder raising |
| CN204827253U (en) * | 2015-08-28 | 2015-12-02 | 黑龙江景宏石油设备制造有限公司 | Rigs in oilfield is with two upright cantilever derricks that save |
| CN205063838U (en) * | 2015-09-01 | 2016-03-02 | 山东科瑞机械制造有限公司 | Fixed derrick of fortune that moves of tourist bus |
| CN109356537A (en) * | 2018-12-04 | 2019-02-19 | 四川宏华石油设备有限公司 | Tubing string transporting system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354972A (en) * | 2022-08-04 | 2022-11-18 | 中石化四机石油机械有限公司 | Derrick structure and installation method suitable for super single operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112096300B (en) | 2023-05-02 |
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