CN114952143A - Quick positioning and connecting device for oil pipeline of drilling platform - Google Patents
Quick positioning and connecting device for oil pipeline of drilling platform Download PDFInfo
- Publication number
- CN114952143A CN114952143A CN202110213822.8A CN202110213822A CN114952143A CN 114952143 A CN114952143 A CN 114952143A CN 202110213822 A CN202110213822 A CN 202110213822A CN 114952143 A CN114952143 A CN 114952143A
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- Prior art keywords
- drilling platform
- upper sleeve
- oil pipeline
- wall
- sleeve
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- 238000005553 drilling Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 abstract description 9
- 239000003921 oil Substances 0.000 description 40
- 238000010276 construction Methods 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
The invention discloses a quick positioning and connecting device for an oil pipeline of a drilling platform, which comprises a lower casing, an upper casing, a rotating shaft, a roller, a power motor, a support frame, a rotating arm, a driving ring and a fastening motor, wherein a threaded column is fixedly arranged on the outer wall of the lower casing, penetrates through the upper casing and is movably arranged on the upper casing, a hand wheel is movably arranged on the threaded column, the bottom surface of the hand wheel is attached to the outer wall of the upper casing, and through grooves are formed in the side walls of the upper casing and the lower casing. This quick positioning connection device of drilling platform oil pipeline, the butt joint step of pipeline is simple and convenient, can dock the port of two sections pipelines fast, has reduced user's intensity of labour, has improved work efficiency, and the degree of automation of device is higher, has reduced external auxiliary assembly's use, has reduced engineering cost, and the continuity of device operation is better simultaneously, can follow the pipeline fast and remove.
Description
Technical Field
The invention relates to the technical field of petroleum pipeline laying, in particular to a quick positioning and connecting device for an oil pipeline of a drilling platform.
Background
The oil pipeline is a high-efficiency remote crude oil conveying device, the produced crude oil is pressurized by a pump machine, the high-pressure crude oil is conveyed into matched storage equipment through a pipeline, and in the construction process of the oil pipeline, the pipelines with equal length are connected into a whole by adopting a welding method;
however, the existing oil pipeline connecting device has the following problems:
1. in the using process of the device, the butt joint step of the pipeline port is more complicated, an operator needs to continuously observe the butt joint port, and meanwhile, the mechanical arm is controlled to carry out corresponding position correction on the installed oil pipeline, so that the labor intensity of the user is improved, and the working efficiency is reduced;
2. the degree of automation of device is lower, needs external equipment cooperation operation, has improved construction equipment purchasing cost, and needs more staff operating equipment, has improved the cost of labor of engineering to the continuity of device operation is relatively poor, is difficult to follow the pipeline fast and removes.
In view of the above problems, innovative design based on the original oil pipeline connecting device is urgently needed.
Disclosure of Invention
The invention aims to provide a quick positioning and connecting device for an oil pipeline of a drilling platform, which aims to solve the problems that the existing oil pipeline connecting device is provided in the background technology, the butt joint of pipeline ports is complicated, an operator needs to constantly observe the butt joint ports, and meanwhile, a mechanical arm is controlled to perform corresponding position correction on the installed oil pipeline, so that the labor intensity of the user is improved, the working efficiency is reduced, the automation degree of the device is low, external equipment is required to be matched for operation, the purchase cost of construction equipment is improved, the running continuity of the device is poor, and the device is difficult to quickly move along with the pipeline.
In order to achieve the purpose, the invention provides the following technical scheme: a quick positioning and connecting device for an oil pipeline of a drilling platform comprises a lower casing, an upper casing, a rotating shaft, rollers, a power motor, a support frame, a rotating arm, a driving ring and a fastening motor, wherein a threaded column is fixedly mounted on the outer wall of the lower casing, penetrates through the upper casing, is movably mounted on the threaded column, is provided with a hand wheel, and is simultaneously attached to the outer wall of the upper casing, through grooves are formed in the side walls of the upper casing and the lower casing, rotating shafts are movably mounted in the through grooves of the upper casing and the lower casing, the rollers are fixedly connected to the rotating shafts, the side walls of the rollers are attached to the outer wall of an oil pipe body, the oil pipe body is arranged between the upper casing and the lower casing, one end of the rotating arm is movably mounted on the support frame, and a clamping plate is fixedly mounted at the other end of the rotating arm, and the supporting frame is fixedly arranged on the outer wall of the upper sleeve.
Preferably, the threaded column and the hand wheel are symmetrically arranged in 2 groups relative to the axis of the oil pipe body, the hand wheel and the threaded column form a threaded connection relationship, the oil pipe body, the lower sleeve and the upper sleeve are coaxially arranged, and the cross sections of the lower sleeve and the upper sleeve are in a fan-ring structure.
Preferably, the rollers and the rotating shaft are distributed in 3 groups at equal angles relative to the axis of the oil pipe body, and the rotating shaft, the lower sleeve and the upper sleeve form a clamped rotating structure.
Preferably, a transmission gear is arranged on the side of the roller and fixedly installed on the rotating shaft, a power gear is meshed and connected above the transmission gear, the power gear is fixedly installed on an output shaft of a power motor, and the power motor is fixedly installed on the outer wall of the upper sleeve.
Preferably, support frame, rotor arm, splint and connecting rod are provided with 2 groups about the axis symmetry of oil pipe body, and 2 support frame distribution fixed mounting on lower casing and upper casing to the one end swing joint of rotor arm and connecting rod, the other end movable mounting of connecting rod moreover is on the fixed block, and splint are the electro-magnet simultaneously.
Preferably, the number of the fixing blocks is 2, the 2 fixing blocks are respectively and fixedly installed on the driving ring and the driven ring, the moving block is fixedly installed on the driving ring, and the guide block is fixedly installed on the driven ring.
Preferably, the two ends of the driving ring are provided with lugs, the lugs on the driving ring are movably arranged in the clamping grooves formed in the two ends of the driven ring, the clamping grooves and the lugs on the driving ring are of circular arc-shaped structures, and the circle centers of the clamping grooves and the lugs on the driving ring are the same.
Preferably, the moving block is in threaded connection with the threaded rod, one end of the threaded rod is fixedly mounted on an output shaft of the fastening motor, the other end of the threaded rod is movably mounted on the outer wall of the upper sleeve, and the threaded rod is arranged in parallel with the oil pipe body.
Preferably, the guide block is movably mounted on the guide rail, the guide block and the guide rail form a clamping sliding structure, and two ends of the guide rail are fixedly mounted on the outer wall of the lower casing.
Compared with the prior art, the invention has the beneficial effects that: the quick positioning and connecting device for the oil pipeline of the drilling platform has the advantages that the butt joint steps of the pipelines are simple and convenient, the ports of the two sections of pipelines can be quickly butted, the labor intensity of a user is reduced, the working efficiency is improved, the automation degree of the device is high, the use of external auxiliary equipment is reduced, the engineering cost is reduced, meanwhile, the device is better in running continuity and can quickly move along with the pipelines;
1. the roller and the rotating shaft are distributed in 3 groups at equal angles relative to the axis of the oil pipe body, the rotating shaft, the lower sleeve and the upper sleeve form a clamped rotating structure, the roller is attached to the surface of the oil pipe body, the motor drives the rotating shaft connected to the transmission gear to rotate through the meshing transmission relationship between the power gear and the transmission gear, and the roller rotates along with the rotating shaft, so that the lower sleeve and the upper sleeve synchronously move along the oil pipe body;
2. because the movable block is in threaded connection with the threaded rod, when the threaded rod rotates, the movable block drives the driving ring to move, the convex blocks at the two ends of the driving ring are clamped in the clamping grooves in the driven ring, the driven ring moves synchronously at the moment, the driving ring and the driven ring simultaneously drive the connecting rod to move, the connecting rod drives the rotating arm to rotate, and the clamping plate at the end part of the rotating arm is used for positioning the pipeline to be installed, so that the oil pipe body is coaxial with the pipeline to be installed so as to be in butt joint.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of a threaded post mounting structure of the present invention;
FIG. 3 is a schematic view of a power gear transmission configuration of the present invention;
FIG. 4 is a schematic view of a moving block mounting structure according to the present invention;
FIG. 5 is a schematic view of a driven ring mounting arrangement of the present invention;
FIG. 6 is a schematic view of a guide block mounting structure according to the present invention;
FIG. 7 is a schematic view of the driving ring mounting structure of the present invention.
In the figure: 1. setting a sleeve; 2. a threaded post; 3. a hand wheel; 4. sleeving a sleeve; 5. a through groove; 6. a rotating shaft; 7. a roller; 8. an oil pipe body; 9. a transmission gear; 10. a power gear; 11. a power motor; 12. a support frame; 13. a rotating arm; 14. a splint; 15. a connecting rod; 16. a fixed block; 17. a driving ring; 18. a moving block; 19. a threaded rod; 20. fastening a motor; 21. a driven ring; 22. a card slot; 23. a guide block; 24. a guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a quick positioning and connecting device for an oil pipeline of a drilling platform comprises a lower casing 1, an upper casing 4, a rotating shaft 6, rollers 7, a power motor 11, a support frame 12, a rotating arm 13, a driving ring 17 and a fastening motor 20, wherein a threaded column 2 is fixedly arranged on the outer wall of the lower casing 1, the threaded column 2 penetrates through the upper casing 4, the threaded column 2 is movably arranged on the upper casing 4, a hand wheel 3 is movably arranged on the threaded column 2, the bottom surface of the hand wheel 3 is attached to the outer wall of the upper casing 4, through grooves 5 are formed in the side walls of the upper casing 4 and the lower casing 1, the rotating shaft 6 is movably arranged in the through grooves 5 in the upper casing 4 and the lower casing 1, the rollers 7 are fixedly connected to the rotating shaft 6, the side wall of each roller 7 is attached to the outer wall of an oil pipe body 8, and the oil pipe body 8 is arranged between the upper casing 4 and the lower casing 1, one end of the rotating arm 13 is movably mounted on the supporting frame 12, the other end of the rotating arm 13 is fixedly mounted with a clamping plate 14, and the supporting frame 12 is fixedly mounted on the outer wall of the upper casing 4.
The threaded column 2 and the hand wheel 3 are symmetrically provided with 2 groups about the axis of the oil pipe body 8, the hand wheel 3 and the threaded column 2 form a threaded connection relationship, the oil pipe body 8, the lower sleeve 1 and the upper sleeve 4 are coaxially arranged, and the cross sections of the lower sleeve 1 and the upper sleeve 4 are in a fan-ring structure to form a connection structure of the lower sleeve 1 and the upper sleeve 4.
The equal angular distribution of gyro wheel 7 and pivot 6 axis about oil pipe body 8 has 3 groups, and pivot 6 constitutes the revolution mechanic of block with lower casing 1 and upper casing 4, the avris of gyro wheel 7 is provided with drive gear 9, and drive gear 9 fixed mounting is on pivot 6, and the top meshing of drive gear 9 is connected with power gear 10, and power gear 10 fixed mounting is on power motor 11's output shaft, power motor 11 fixed mounting is on the outer wall of upper casing 4 simultaneously, make power motor 11 can drive lower casing 1 and upper casing 4 and move on oil pipe body 8.
The two ends of the driving ring 17 are provided with lugs, the lugs on the driving ring 17 are movably arranged in clamping grooves 22 formed in the two ends of the driven ring 21, the clamping grooves 22 and the lugs on the driving ring 17 are of circular arc-shaped structures, and the centers of the clamping grooves 22 and the lugs on the driving ring 17 are the same, so that the driving ring 17 can drive the driven ring 21 to move.
Moving block 18 is in threaded connection with threaded rod 19, and one end of threaded rod 19 is fixedly mounted on the output shaft of fastening motor 20, and the other end of threaded rod 19 is movably mounted on the outer wall of upper sleeve 4, and threaded rod 19 and oil pipe body 8 are arranged in parallel, so that fastening motor 20 can drive moving block 18 to move.
The guide block 23 is movably mounted on the guide rail 24, the guide block 23 and the guide rail 24 form a sliding structure in clamping, and two ends of the guide rail 24 are fixedly mounted on the outer wall of the lower casing 1 to form a limiting structure of the driven ring 21.
The working principle is as follows: when the quick positioning and connecting device for the oil pipeline of the drilling platform is used, firstly, referring to fig. 1-4, a user wraps an oil pipe body 8 by using a lower casing 1 and an upper casing 4 in the vertical direction to enable 4 threaded columns on the lower casing 1 to penetrate through corresponding through holes on the upper casing 4, then a hand wheel 3 is installed on the threaded columns 2, then the hand wheel 3 is rotated, the hand wheel 3 moves on the threaded columns 2, the hand wheel 3 applies pressure on the upper casing 4 to enable the lower casing 1 and the upper casing 4 to be close to each other, and when the hand wheel 3 cannot rotate, rollers 7 on the lower casing 1 and the upper casing 4 are tightly attached to the oil pipe body 8 to complete device installation;
referring to fig. 1-7, a user places the end of a pipeline to be installed on a clamping plate 14, then starts a fastening motor 20, a threaded rod 19 on an output shaft of the fastening motor 20 rotates clockwise, a moving block 18 in threaded connection with the threaded rod 19 is far away from the fastening motor 20, the moving block 18 drives a driving ring 17 to move, as bumps at two ends of the driving ring 17 are clamped in clamping grooves 22 on a driven ring 21, the driven ring 21 moves synchronously, the driven ring 21 drives a guide block 23 to move on a guide rail 24, the driving ring 17 and the driven ring 21 simultaneously drive a connecting rod 15 to move, the connecting rod 15 drives 2 rotating arms 13 to rotate, the clamping plate 14 at the end of the rotating arm 13 approaches to position the pipeline to be installed, the pipeline to be installed is coaxially arranged with an oil pipe body 8, then the clamping plate 14 formed by an electromagnet is electrified, so as to enhance the fixing effect of the clamping plate 14 on the pipeline to be installed, and then starting a power motor 11, wherein the power motor 11 drives a rotating shaft 6 connected on a transmission gear 9 to rotate through the meshing transmission relationship between a power gear 10 and the transmission gear 9, so that a roller 7 installed on the rotating shaft 6 synchronously rotates, at the moment, a lower sleeve 1 and an upper sleeve 4 start to move along an oil pipe body 8 under the action of the roller 7, a pipeline to be installed is close to the oil pipe body 8, when a port of the pipeline to be installed is in contact with a port of the oil pipe body 8, the power motor 11 is closed to complete pipeline butt joint, and finally a constructor uses a welding tool to weld butt joint points.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a quick location connecting device of drilling platform oil pipeline, includes lower casing (1), goes up casing (4), pivot (6), gyro wheel (7), motor power (11), support frame (12), rotor arm (13), drive ring (17) and fastening motor (20), its characterized in that: the outer wall of the lower sleeve (1) is fixedly provided with a threaded column (2), the threaded column (2) penetrates through the upper sleeve (4) and is movably arranged on the upper sleeve (4), the threaded column (2) is movably arranged on the upper sleeve (2), a hand wheel (3) is movably arranged on the threaded column (2), the bottom surface of the hand wheel (3) is attached to the outer wall of the upper sleeve (4), the side walls of the upper sleeve (4) and the lower sleeve (1) are provided with through grooves (5), a rotating shaft (6) is movably arranged in the through grooves (5) on the upper sleeve (4) and the lower sleeve (1), the rotating shaft (6) is fixedly connected with a roller (7), the side wall of the roller (7) is attached to the outer wall of an oil pipe body (8), the oil pipe body (8) is arranged between the upper sleeve (4) and the lower sleeve (1), one end of a rotating arm (13) is movably arranged on a support frame (12), and the other end of the rotating arm (13) is fixedly provided with a clamping plate (14), and the supporting frame (12) is fixedly arranged on the outer wall of the upper sleeve (4).
2. The quick positioning and connecting device for the oil pipeline of the drilling platform according to claim 1, characterized in that: the oil pipe is characterized in that 2 groups of the threaded columns (2) and the hand wheel (3) are symmetrically arranged about the axis of the oil pipe body (8), the hand wheel (3) and the threaded columns (2) form a threaded connection relationship, the oil pipe body (8) is coaxially arranged with the lower sleeve (1) and the upper sleeve (4), and the cross sections of the lower sleeve (1) and the upper sleeve (4) are of a fan-ring structure.
3. The quick positioning and connecting device for the oil pipeline of the drilling platform according to claim 1, characterized in that: the roller (7) and the rotating shaft (6) are distributed with 3 groups at equal angles relative to the axis of the oil pipe body (8), and the rotating shaft (6), the lower sleeve (1) and the upper sleeve (4) form a clamped rotating structure.
4. The quick positioning and connecting device for the oil pipeline of the drilling platform according to claim 1, characterized in that: the side of the roller (7) is provided with a transmission gear (9), the transmission gear (9) is fixedly installed on the rotating shaft (6), a power gear (10) is meshed and connected above the transmission gear (9), the power gear (10) is fixedly installed on an output shaft of a power motor (11), and meanwhile the power motor (11) is fixedly installed on the outer wall of the upper sleeve (4).
5. The quick positioning and connecting device for the oil pipeline of the drilling platform according to claim 1, characterized in that: support frame (12), rotor arm (13), splint (14) and connecting rod (15) are provided with 2 groups about the axis symmetry of oil pipe body (8), and 2 support frame (12) distribute fixed mounting on lower casing (1) and upper casing (4) to rotor arm (13) and the one end swing joint of connecting rod (15), the other end movable mounting of connecting rod (15) is on fixed block (16) moreover, and splint (14) are the electro-magnet simultaneously.
6. The device for quickly positioning and connecting the oil pipeline of the drilling platform according to the claim 5 is characterized in that: the number of the fixing blocks (16) is 2, the 2 fixing blocks (16) are respectively and fixedly installed on the driving ring (17) and the driven ring (21), the driving ring (17) is fixedly provided with a moving block (18), and the driven ring (21) is fixedly provided with a guide block (23).
7. The device for quickly positioning and connecting the oil pipeline of the drilling platform according to the claim 6 is characterized in that: the two ends of the driving ring (17) are provided with lugs, the lugs on the driving ring (17) are movably arranged in clamping grooves (22) formed in the two ends of the driven ring (21), the clamping grooves (22) and the lugs on the driving ring (17) are of circular arc-shaped structures, and the circle centers of the clamping grooves (22) and the lugs on the driving ring (17) are the same.
8. The quick positioning and connecting device for the oil pipeline of the drilling platform according to claim 6, characterized in that: the moving block (18) is in threaded connection with the threaded rod (19), one end of the threaded rod (19) is fixedly mounted on an output shaft of the fastening motor (20), the other end of the threaded rod (19) is movably mounted on the outer wall of the upper sleeve (4), and the threaded rod (19) and the oil pipe body (8) are arranged in parallel.
9. The device for quickly positioning and connecting the oil pipeline of the drilling platform according to the claim 6 is characterized in that: the guide block (23) is movably mounted on the guide rail (24), the guide block (23) and the guide rail (24) form a clamping sliding structure, and two ends of the guide rail (24) are fixedly mounted on the outer wall of the lower sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110213822.8A CN114952143A (en) | 2021-02-26 | 2021-02-26 | Quick positioning and connecting device for oil pipeline of drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110213822.8A CN114952143A (en) | 2021-02-26 | 2021-02-26 | Quick positioning and connecting device for oil pipeline of drilling platform |
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| CN114952143A true CN114952143A (en) | 2022-08-30 |
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| CN202110213822.8A Pending CN114952143A (en) | 2021-02-26 | 2021-02-26 | Quick positioning and connecting device for oil pipeline of drilling platform |
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