CN107869328B - Prevent that tourist bus rings prevent rocking device - Google Patents
Prevent that tourist bus rings prevent rocking device Download PDFInfo
- Publication number
- CN107869328B CN107869328B CN201710978253.XA CN201710978253A CN107869328B CN 107869328 B CN107869328 B CN 107869328B CN 201710978253 A CN201710978253 A CN 201710978253A CN 107869328 B CN107869328 B CN 107869328B
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- CN
- China
- Prior art keywords
- parallel mechanism
- prevent
- mounting panel
- otic placode
- shaking
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000003208 petroleum Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
-
- 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
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
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- 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)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention belongs to the field of petroleum equipment, and particularly relates to a novel anti-sway device for a tour vehicle hoisting ring, which is characterized in that: the invention discloses a lifting mechanism which is characterized in that an ear plate is arranged on one side of a mounting plate, a parallel mechanism is arranged on the ear plate through a shaft pin, a chute ear plate is arranged on the other side of the mounting plate, the parallel mechanism is arranged on the upper surface of the chute ear plate through the shaft pin, a driving device is arranged on the other side of the mounting plate through the shaft pin, the other side of the driving device is arranged on the upper surface of the parallel mechanism, a slide rail mounting plate is arranged at the right end of the parallel mechanism, and an anti-shaking track is arranged on one side of the slide rail mounting plate. The accuracy of pipe column connection is improved.
Description
Technical Field
The utility model belongs to the petroleum equipment field, concretely relates to prevent rocking device of driving rings for when solving automatic workover and promoting or transferring the tubular column, the automatic calandria device of racking platform hands over the tubular column in-process with the elevator, rings rock and cause automatic calandria device not smooth with the elevator handing-over, extravagant operating time, handing-over failure scheduling problem appears even, can be applied to other suitable promotion equally and transfer the tubular column occasion.
Background
At present, an ordinary workover rig is provided with automatic operation equipment, however, after the automatic operation equipment is provided, in the process of pipe column discharge and pipe and column lowering operation, because a hanging ring is in a free swing state under the action of wind power when the hanging ring is at high altitude, the automatic pipe arranging device of a racking platform ensures that the handover can be quickly and accurately completed in the process of handing over the pipe column with an elevator, and the problems of handover difficulty and even handover failure often occur are not solved by an effective method at present.
Disclosure of Invention
The invention discloses a device for preventing a flying ring of a tourist bus from shaking, which is characterized in that: the anti-shake device is characterized in that an ear plate is installed on one side of the installation plate, a parallel mechanism is installed on the ear plate through a shaft pin, a chute ear plate is installed on the other side of the installation plate, the parallel mechanism is installed on the chute ear plate through the shaft pin, a driving device is installed on the other side of the installation plate through the shaft pin, the other side of the driving device is installed on the parallel mechanism, a slide rail installation plate is installed at the right end of the parallel mechanism, and an anti-shake track is installed on one side of the slide.
The driving device comprises an electric driver, a lead screw, a gear, a belt, a hydraulic driver, a pneumatic driver, a screw rod or a toothed plate and the like.
The invention relates to a structural form that a sharp angle is additionally arranged on an arc of an anti-sway rail.
The parallel mechanism of the invention is a lifting mechanism made of a lever mechanism or a telescopic mechanism.
The invention aims to solve the problems that the automatic pipe arranging device and a lifting ring are not smoothly jointed or even fail to be jointed due to the swinging of the lifting ring in the process of arranging and lowering a pipe column by using the automatic pipe arranging device of the automatic workover rig.
When lifting the tubular column, the big hook rings of tourist car, rings hang the elevator, when lifting the elevator near the racking platform, the automatic calandria device on the racking platform moves to tongue platform front end and prepares to snatch the tubular column, and simultaneously, the anti-sway device that this patent designed stretches out from the derrick, and in rings got into the anti-sway track of anti-sway device, the rocking of rings had been prevented, the automatic calandria device of racking platform handing-over tubular column smoothly with the elevator. And after the handover is finished, the anti-shaking device retracts into the derrick.
When transferring the tubular column, the elevator moves near the second floor platform, and the automatic calandria device on the second floor platform snatchs the tubular column from the fingerboard and moves to the tongue platform front end and prepare to put into the elevator with the tubular column in, simultaneously, the device that prevents that this patent designed stretches out in the derrick, and in rings got into the track that prevents shaking of device, prevented rocking of rings, the automatic calandria device of second floor platform was smooth with elevator handing-over tubular column. And after the handover is finished, the anti-shaking device retracts into the derrick.
Advantages and positive effects
The automatic pipe arranging device solves the problem that the automatic pipe arranging device is not smoothly connected with an elevator due to the swinging of the hanging ring under the action of wind, reduces the operation time and improves the accuracy of pipe column connection.
The anti-shaking device is extended and retracted by the parallel rod mechanism, and the anti-shaking device is simple and reliable in structure and low in cost.
Lean on arc slide rail and middle baffle structure to carry out spacing reduction rings to the free motion of rings and rock, simple structure is reliable, leans on automatic control to realize device's output, withdrawal, easy operation, and extending structure makes the device can right rings when stretching out, does not occupy the carriage hook motion space during the withdrawal.
Figures and description
FIG. 1 is a schematic view of the whole of the pipe string during the lifting and lowering operations;
FIG. 2 is a top view of the traveling block and the hoisting ring anti-sway device during the operation of lifting and lowering the pipe string;
FIG. 3 is a schematic view of the operation (extending) of the traveling block and the sling anti-sway device;
FIG. 4 is a schematic drawing showing the carriage and the anti-sway ring device retracted;
the labels in the figure are: 1-traveling block hook, 2-lifting ring, 3-shaking prevention device, 4-elevator, 5-racking platform, 6-mounting plate, 7-chute ear plate, 8-driving device, 9-parallel mechanism, 10-sliding rail mounting plate, 11-shaking prevention track, 12-ear plate, 13-pin shaft and 14-sharp corner.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a prevent that car that swims, rings rock device and constitute mainly has: 6-mounting plate, 7-chute lug plate, 8-driving device, 9-parallel mechanism, 10-sliding rail mounting plate, 11-anti-sway rail, 12-lug plate, 13-pin shaft, and the sequence 6 is fixed with the derrick, the sequence 7 and the sequence 12 are welded on the sequence 6, one end of the driving device of the sequence 8 is fixed on the sequence 7, one end of the driving device of the sequence 9 is fixed on the sequence 9, one end of the driving device of the sequence 9 is fixed on the sequence 6, the other end of the driving device of the sequence 9 is fixed on the sequence 10, and the sequence 11 is fixed on the sequence.
When the hoisting ring lifts the elevator to the position near the racking platform during the operation of hoisting the pipe column, the device extends out. The action principle is as follows: the 8-order driving device drives the parallel mechanism to drive the 10-order driving mechanism and the 11-order driving mechanism to extend to the positions where the parallel mechanism is in contact with the hanging rings, the two hanging rings are located on two sides of the 11-order driving mechanism respectively at the moment, the middle of the hanging rings is separated by a sharp corner 14 in the middle of the 11-order driving mechanism, the hanging rings slide in circular arc tracks on two sides of the 11-order driving mechanism and gradually stop under the action of friction force, and the purpose. Meanwhile, the automatic racking device of the racking platform grabs the pipe column into the elevator to perform pipe column discharge operation, after the pipe column is handed over, the anti-shaking device retracts, the action principle of the anti-shaking device is consistent with that of the anti-shaking device when the pipe column extends out, and the parallel mechanism is driven to retract in the sequence 8.
When the pipe column is lowered for operation, the hoisting ring drives the elevator to move downwards to the position near the racking platform, and the anti-shaking device extends out. The action principle is consistent when the pipe column is lifted for operation. When the hanging ring is stable, the automatic pipe arranging device of the racking platform places the pipe column in the elevator, the elevator is closed after handover is finished, the anti-shaking device retracts, the action principle of the anti-shaking device is consistent with that of the anti-shaking device when the anti-shaking device extends out, and the parallel mechanism is driven to retract in the sequence 8.
The anti-shaking track has a structural form that a sharp corner 14 is additionally arranged on the circular arc.
In conclusion, the automatic pipe arranging device solves the problem that the automatic pipe arranging device is not smoothly connected with the elevator due to the swinging of the lifting ring under the action of wind, reduces the operation time and improves the accuracy of pipe column connection.
Claims (3)
1. The utility model provides a prevent that tourist bus rings prevent rocking device, characterized by: the mounting panel is together fixed with the derrick, installs the otic placode in one side of mounting panel, and parallel mechanism is installed through the pivot to the otic placode, installs the spout otic placode at the opposite side of mounting panel, and parallel mechanism is installed through the pivot to the spout otic placode, and drive arrangement is installed through the round pin axle to the spout otic placode simultaneously, and this drive arrangement's opposite side is installed on parallel mechanism, and the slide rail mounting panel has been connected to the parallel mechanism other end, and the track is prevented shaking in the slide rail mounting panel connection, prevent shaking the orbital circular arc of track and install the structural style of pointed angle additional.
2. The anti-sway device for the tour bus hoisting ring of claim 1, which is characterized in that: the driving device comprises an electric drive or a lead screw or a gear or a belt or a hydraulic or pneumatic or screw rod or a toothed plate driving device.
3. The anti-sway device for the tour bus hoisting ring of claim 1, which is characterized in that: the parallel mechanism is a lifting mechanism made of a lever mechanism or a telescopic mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978253.XA CN107869328B (en) | 2017-10-18 | 2017-10-18 | Prevent that tourist bus rings prevent rocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978253.XA CN107869328B (en) | 2017-10-18 | 2017-10-18 | Prevent that tourist bus rings prevent rocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107869328A CN107869328A (en) | 2018-04-03 |
| CN107869328B true CN107869328B (en) | 2021-04-02 |
Family
ID=61753154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710978253.XA Active CN107869328B (en) | 2017-10-18 | 2017-10-18 | Prevent that tourist bus rings prevent rocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869328B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7726394B2 (en) * | 2007-10-22 | 2010-06-01 | Frank's International, Inc. | Stabilizer for pipe handling equipment |
| CN102733768B (en) * | 2011-04-01 | 2014-11-05 | 中国石油天然气股份有限公司 | Continuous pipeline tripping device |
| CN202360049U (en) * | 2011-12-12 | 2012-08-01 | 天津大港油田万达石油机械有限公司 | Sleeve alignment manipulator |
-
2017
- 2017-10-18 CN CN201710978253.XA patent/CN107869328B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107869328A (en) | 2018-04-03 |
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