CN204941377U - A kind of multi-functional Compound Water tap - Google Patents
A kind of multi-functional Compound Water tap Download PDFInfo
- Publication number
- CN204941377U CN204941377U CN201520677774.8U CN201520677774U CN204941377U CN 204941377 U CN204941377 U CN 204941377U CN 201520677774 U CN201520677774 U CN 201520677774U CN 204941377 U CN204941377 U CN 204941377U
- Authority
- CN
- China
- Prior art keywords
- water tap
- functional compound
- housing
- clamping device
- arm
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to oil well repairing operation, and mainly a kind of multi-functional Compound Water tap of well workover operation machine, comprises housing assembly, water tap assembly, water tap drive unit, clamping device, arm, drop handle and elevator.Drop handle is articulated with on housing assembly by jointed shaft, water tap assembly integral by base of fixed plate on the loaded plate of housing, housing lower end is hinged with clamping device, arm hangs on the jointed shaft of clamping device, side has safety pin to protect, the lower end of arm is hung with elevator, and elevator jointed shaft side also has safety pin to protect.The utility model can be directly used in lower oil tube operation, the brill rotated in sand washing operation and light maintenance operation, mill, milling operation.Simplify the flow process of light maintenance operation, decrease the workload of operation, improve operating efficiency.
Description
Technical field
The utility model relates to oil well repairing operation equipment, be a kind ofly can realize lower oil tube simultaneously, rotate sand washing and brill, mill, milling operation multi-functional Compound Water tap.
Background technology
The Main Function of water tap is that suspention tubing string (drilling tool, drill string etc.) connects standing part and rotating part in cyclic flusher pipeline, carries out rotation tubing string (brill, mill etc.), completes flushing, salvaging, bores the technological requirements such as mill.So when rotated, just must control well produce reaction torque.This is very crucial concerning water tap.The water tap of current oil field light maintenance operation mainly connects on a steel cord by guy wire, the reaction torque produced when bearing rotation by guy wire, wire rope itself has flexibility, therefore in the problem fundamentally not solving reaction torque well, and need well head to have locator to coordinate when playing lower tubular column, lower tubular column can not have been realized, rotate sand washing operation and bore the integration operation of the operations such as milling, work flow more complicated, and need for the oil pipe of different size the water tap changing different model, install when changing cumbersome, existing structure for water tap relative complex.Market in urgent need is a kind of can solve reaction torque problem, install and change Combined faucet that is convenient, that can realize lower tubular column, rotate the operations such as sand washing operation and brill milling.
Summary of the invention
The purpose of this utility model is that not only volume is little, easy for installation, and is connected with guide rail coaster for the light maintenance operation of oilfield oil well provides a kind of multi-functional Combined faucet, the reaction torque problem produced when solving rotation.Make lower oil tube operation, rotate sand washing operation and bore the operation of milling disposablely to realize.For the oil pipe of different size, can directly change water tap plug, installation is changed very convenient.And water tap self is provided with plug valve, automatically can controls it and open and close.
The technical solution of the utility model is: multi-functional Compound Water tap is made up of drop handle, water pipe, water tap clamp, loaded plate, plug valve, housing, guide rod changement, spanner, pipe bending cylinder, pipe bending cylinder fixed head, guide rod fixed head, valve group, water tap, hydraulic motor, water tap drive unit, water tap plug, camera, clamping device, safety pin, clamping cylinder, arm deflection oil cylinder, arm, elevator.Whole multi-functional Compound Water tap is suspended on hook by drop handle, and can at slide on rails.Water tap part directly can penetrate housing, can slide to during box cupling on plug top, reduces and impacts.The upper end of water tap is connected with plug valve, and plug valve realizes the action opened and closed by oil cylinder, under normal condition, plug valve is in the state opened.Multi-functional Compound Water tap provides power to realize upper shackle action, the action that clamping device realizes clamping by oil cylinder, unclamps by hydraulic motor.Housing lower end is hinged with arm, and arm lower end is connected with elevator, enables multi-functional Compound Water tap realize lower tubular column, rotates sand washing and bore the institutional operation flow processs such as milling
Accompanying drawing explanation
Accompanying drawing is overall structure schematic diagram of the present utility model
In figure, 1 is drop handle, and 2 is water pipe, and 3 is water tap clamp, 4 is loaded plate, and 5 is plug valve, and 6 is housing, and 7 is guide rod changement, 8 is spanner, and 9 for moving back oil cylinder in top, and 10 is pipe bending cylinder fixed head, and 11 is guide rod fixed head, 12 is valve group, and 13 is water tap, and 14 is hydraulic motor, and 15 is water tap drive unit, 16 is water tap plug, and 17 is camera, and 18 is clamping device, and 19 is safety pin, 20 is clamping cylinder, and 21 is arm deflection oil cylinder, and 22 is arm, and 23 is elevator.
Detailed description of the invention
Below in conjunction with accompanying drawing and rotation sand washing work flow, the utility model is described in further detail.
As shown in the figure, multi-functional Compound Water is leading by 1-drop handle, 2-water pipe, 3-water tap clamp, 4-loaded plate, 5-plug valve, 6-housing, 7-guide rod changement, 8-spanner, 9-pipe bending cylinder, 10-pipe bending cylinder fixed head, 11-guide rod fixed head, 12-valve group, 13-water tap, 14-hydraulic motor, 15-water tap drive unit, 16-water tap plug, 17-camera, 18-clamping device, 19-safety pin, 20-clamping cylinder, 21-arm deflection oil cylinder, 22-arm, 23-elevator forms.
Using 6-housing as main body, we can see, there is 4-loaded plate 6-housing upper end, and 4-loaded plate is connected with 1-drop handle by bearing pin, and during operation, multi-functional Compound Water tap entirety hangs on the hook of workover rig by 1-drop handle.6-housing itself can slide up and down on the coaster of workover rig.The middle part of 6-housing is fixed with 15-water tap drive unit, provides power by 14-hydraulic motor.6-housing lower end is hinged with 18-clamping device, jointed shaft and 18-clamping device are integrated design, use screw bolt reinforcing simultaneously, 18-clamping device is provided with 20-clamping cylinder, its jointed shaft is hung with 22-arm, is protected by the 19-safety pin be separately fixed on 6-housing and 18-clamping device.The 21-arm deflection oil cylinder that 22-arm is articulated with on 6-housing by the other end drives.22-arm lower end is hung with 23-elevator.13-water tap is whole can directly be put in 6-housing upper end, by 3-fastened on tap board on 4-loaded plate, there is the 5-plug valve be threaded at middle part, and 5-plug valve realizes opening and closing by the 7-guide rod changement that the 9-pipe bending cylinder and two ends being fixed on 10-pipe bending cylinder fixed head is fixed on 6-housing.13-water tap is connected with 15-water tap drive unit by spline, and can slide, and lower end has been threaded connection 16-water tap plug.In addition, 6-housing is equipped with 12-valve group, conveniently observes in addition and the 17-camera installed.
Rotate sand washing work flow:
Generally be in the flow process of lower drain line when rotating sand washing operation, when starting operation, the water pipe of sand washing operation is connected on the 2-water pipe of multi-functional Compound Water tap, transfer multi-functional Compound Water tap, 23-elevator is stuck in tubing coupling lower surface, on carry oil pipe, after putting in place, wellhead assembly carries out upper button automatically.The 18-clamping device of multi-functional Compound Water tap is made to be in releasing orientation by 20-clamping cylinder.Transfer multi-functional Compound Water tap, tubing coupling is entered in 18-clamping device, and 16-water tap plug withstands in tubing coupling, now 20-clamping cylinder drives 18-clamping device to be in clamped condition.14-fluid motor-driven 15-water tap drive unit drives 16-water tap plug to carry out rotating buckleing, and upper button is complete, and 20-clamping cylinder drives 18-clamping device to be in releasing orientation.Open the chuck that surges, above carry multi-functional Compound Water tap a bit of, now tubing string also rises a bit of thereupon, open sand cleaning fluid, 14-fluid motor-driven 15-water tap drive unit drives tubing string to rotate, and continues to transfer multi-functional Compound Water tap, carries out rotation sand washing operation.In the process, 5-plug valve is in the state opened.When transferring to correct position, stop the rotation, closedown is surged chuck, 20-clamping cylinder drives 18-clamping device to be in clamped condition, 14-fluid motor-driven 15-water tap drive unit drives 16-water tap plug to carry out shackle action, after shackle, 20-clamping cylinder drives 18-clamping device to be in releasing orientation, above carries multi-functional Compound Water tap, makes tubing coupling be stuck on 23-elevator, then the chuck that surges is opened, transfer tubing string, to correct position, close the chuck that surges, transfer next root oil pipe, repeat a flow process during sand washing and operate.
Claims (4)
1. a multi-functional Compound Water tap, is characterized in that: the water tap being provided with plug valve can slide in loaded plate and water tap drive unit.
2., according to the multi-functional Compound Water tap of one according to claim 1, it is characterized in that described water tap and the connected mode of water tap drive unit are that spline gear is connected.
3., according to the multi-functional Compound Water tap of one according to claim 1, it is characterized in that described plug valve is realized automatically opening and closing by changement by pipe bending cylinder.
4., according to the multi-functional Compound Water tap of one according to claim 1, it is characterized in that housing is articulated with on loaded plate itself by single drop handle, and be connected with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677774.8U CN204941377U (en) | 2015-09-02 | 2015-09-02 | A kind of multi-functional Compound Water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677774.8U CN204941377U (en) | 2015-09-02 | 2015-09-02 | A kind of multi-functional Compound Water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941377U true CN204941377U (en) | 2016-01-06 |
Family
ID=55008818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677774.8U Active CN204941377U (en) | 2015-09-02 | 2015-09-02 | A kind of multi-functional Compound Water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160907A (en) * | 2019-06-13 | 2019-08-23 | 中国石油大学(华东) | A kind of single abrasive brill milling tool performance testing device |
| CN112012655A (en) * | 2020-09-09 | 2020-12-01 | 中国石油天然气集团有限公司 | Quick control device for power tap cock |
-
2015
- 2015-09-02 CN CN201520677774.8U patent/CN204941377U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160907A (en) * | 2019-06-13 | 2019-08-23 | 中国石油大学(华东) | A kind of single abrasive brill milling tool performance testing device |
| CN110160907B (en) * | 2019-06-13 | 2021-07-16 | 中国石油大学(华东) | Single-abrasive-particle drilling, grinding and milling tool performance test device |
| CN112012655A (en) * | 2020-09-09 | 2020-12-01 | 中国石油天然气集团有限公司 | Quick control device for power tap cock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1425494B1 (en) | Swing mounted fill up and circulating tool | |
| CN201650256U (en) | Ball seat type cracking slide sleeve | |
| CN203022655U (en) | Air operated slips for well repair operation | |
| CN204941377U (en) | A kind of multi-functional Compound Water tap | |
| CN201106431Y (en) | High-temperature snubbing serving device | |
| CN102392613A (en) | Automatic splash-proof device for wellhead drilling fluid | |
| CN104594831A (en) | Integrated drill stem clamping and mounting-dismounting device for core drilling machine | |
| CN204511357U (en) | Screw drilling, grinding and milling wellhead control device | |
| CN104563920B (en) | Tripping pipe column drilling fluid injection and circulation device and method | |
| CN110939389B (en) | Device and method for casing running operation by using turnbuckle faucet | |
| CN210087252U (en) | Underground continuous pipe cable separation sealing adapter | |
| CN204941379U (en) | A kind of rock-core borer drilling rod is carried and is drawn priming device | |
| CN204386523U (en) | A kind of rock-core borer integral type clamping, unloading boring rod set | |
| CN203594364U (en) | Running casing tool of hydraulic driving machine | |
| CN216197914U (en) | Automatic single device of falling of oil field | |
| CN105089522A (en) | Drill pipe lifting liquid injection device for core drill | |
| CN2793321Y (en) | Flexible butt-jointed cable transferring device with hydraulic pump delivery for horizontal well | |
| CN1349036A (en) | Rotary operation equipment for light overhaul of oil-water well and its circulation system | |
| CN203948021U (en) | A kind of hydraulic jumbolter | |
| CN202249860U (en) | Splash-proof automatic device for wellhead drilling fluid | |
| CN201401128Y (en) | Top driving water faucet device for oil and water well maintenance operation | |
| CN203847026U (en) | Rotary sand washing device for automatic well workover operation machine | |
| CN201581809U (en) | Hydraulic fishable whipstock | |
| CN2500796Y (en) | Oil field well-repairing rotating device | |
| CN203335025U (en) | Hydraulic ball valve special for water exploitation of coal mine shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Yao Suwen Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Yao Suwen Document name: Notification of eligibility |