CN203626658U - Drum type wellhead mud collecting device - Google Patents
Drum type wellhead mud collecting device Download PDFInfo
- Publication number
- CN203626658U CN203626658U CN201320713716.7U CN201320713716U CN203626658U CN 203626658 U CN203626658 U CN 203626658U CN 201320713716 U CN201320713716 U CN 201320713716U CN 203626658 U CN203626658 U CN 203626658U
- Authority
- CN
- China
- Prior art keywords
- telescopic arm
- collector
- pin
- lead
- guide post
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a drum type wellhead mud collecting device. The drum type wellhead mud collecting device comprises an upright post and a guide post which are movably connected through a telescopic arm I and a telescopic arm II, wherein the guide post is connected in parallel with a collector axis, and a corrugated pipe is communicated with the lower end of a collector; the collector adopts a cylinder structure formed by two half-and-half parts, and the cylinder structure is connected with the guide post through a pin shaft respectively; the telescopic arm I and the telescopic arm II are respectively hinged to the upright post through a set of the pin shafts, the telescopic arm I is hinged to the lower end of the guide post, the telescopic arm II is glidingly connected with a longitudinal guide groove of the guide post through a pin, wherein a sliding bearing is mounted on the pin. The drum type wellhead mud collecting device disclosed by the utility model is compact in structure, simple to operate, clean and environment-friendly, light in weight and conveniently installed. Furthermore, the device has good overall rigidity and can effectively prevent mud splashing when a single drill rod is disassembled, and simultaneously improves the mud recovery rate.
Description
Technical field
The utility model belongs to oil equipment technical field, relates to a kind of cartridge type wellhead slurry gathering-device.
Background technology
In petroleum drilling operation process, dismantle drilling tool when single removing thribble, mud liquid residual in drilling rod can naturally flow out after two single drilling rods are dismantled, be scattered near the drilling well table top of well head, this not only pollutes wearing and tearing to miscellaneous equipment, also make rig floor work under bad environment, produce potential safety hazard.
At present, wellhead slurry is collected the method such as slurry basket or place mat liner plate that generally adopts that reclaims, although can substantially solve the collection of overflow mud, but still exist residual slip in removal process to splash collection not exclusively, pollute drilling floor surface, cause the problems such as the severe and potential safety hazard of rig floor operating environment, and this kind equipment cleans trouble, take up room large.
Utility model content
The purpose of this utility model is to provide a kind of cartridge type wellhead slurry gathering-device, solved in prior art mud splash cause collect not exclusively, installing space is large, the problem of complicated operation.
The technical scheme that the utility model adopts is, a kind of cartridge type wellhead slurry gathering-device, comprises column and lead, between column and lead, is flexibly connected by telescopic arm one and telescopic arm two, lead is connected with trap axis line parallel, and collector lower end is communicated with bellows.
Cartridge type wellhead slurry gathering-device of the present utility model, its feature is also:
Collector is the cylindrical structure being made up of two half-and-half types, and it is connected with lead by bearing pin respectively.
Telescopic arm one and telescopic arm two are hinged by one group of bearing pin and column respectively, and telescopic arm one is hinged with lead lower end, and the longitudinal gathering sill of telescopic arm two and lead is slidably connected by pin, wherein on pin, sliding bearing is installed.
The beneficial effects of the utility model are, compact conformation, simple to operate, clean environment firendly are lightweight, easy for installation, and integral rigidity is good, and the mud that can effectively avoid dismantling when single splashes, and has also improved the rate of recovery of mud simultaneously.Adopt symmetrical frame structure, manufacturing processing technic is simple, and cost of production is low, can be widely used in petroleum drilling engineering.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cartridge type wellhead slurry gathering-device.
In figure, 1. column, 2. telescopic arm one, 3. telescopic arm two, 4. lead, 5. collector, 6. draw ring, 7. sliding bearing, 8. bearing pin, 9. bellows.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
With reference to Fig. 1, the structure of the utility model cartridge type wellhead slurry gathering-device is,
Collector 5 is the cylindrical structure being made up of two half-and-half types, and it is connected with lead 4 by bearing pin respectively, closes up and pulls open around lead 4 symmetries; Often partly be provided with a draw ring 6; The mud of collecting in collector 5 through bellows 9 water conservancy diversion to collecting in manifold, thereby be flowed to mud circulating system.
Lead 4 can rotate, and the stretch mode of telescopic arm 1, telescopic arm 23 can be manual, also can set up hydraulic jack or cylinder, by oil cylinder or its Telescopic of air cylinder driven.
Sliding bearing 7 can be also rolling bearing, or also can not establish bearing.
The installation process of the utility model device is: column 1 is fixedly mounted on drilling floor surface, and its telescopic arm 1, telescopic arm 23 are connected with column 1 by bearing pin 8 respectively, can freedom and flexibility move; Other one end of telescopic arm 1 is fixedly connected with by bearing pin 8 with the lower end of lead 4, and insert by pin in the gathering sill of lead 4 other one end of telescopic arm 23, wherein sliding bearing 7 is installed on pin so that it is slided flexibly in gathering sill.Collector 5 is the column structure being made up of two half-and-half type cylinders, and its upper and lower two ends are designed with abrasive rubber sealing, and two halves collector 5 can close up and pull open around lead 4 symmetries simultaneously; Bellows 9 is connected with collector 5 below perforates.
The operating principle of the utility model device is: in drilling process, its telescopic arm and collector 5 are near column 1; In the process of making a trip, pull collector 5, its telescopic arm launches naturally, makes collector 5 be in the drilling tool position around well; In the time that drilling rod button is loosening; its symmetrical two halves collector is closed up and encircles tool joint; then the tool joint of can outwarding winding; treat that the residual drilling fluid in drilling rod flows out to safely in collection manifold; thereby be flowed to mud circulating system; again collector 5 is separated into two halves and removes, continue single other operation such as grade of dismounting drilling tool.
Claims (3)
1. a cartridge type wellhead slurry gathering-device, its feature is: comprise column (1) and lead (4), between column (1) and lead (4), be flexibly connected by telescopic arm one (2) and telescopic arm two (3), lead (4) is communicated with bellows (9) with the parallel connection of collector (5) axis, collector (5) lower end.
2. cartridge type wellhead slurry gathering-device according to claim 1, its feature is: described collector (5) is the cylindrical structure of two half-and-half type compositions, is connected respectively by bearing pin with lead (4).
3. cartridge type wellhead slurry gathering-device according to claim 1, its feature is: described telescopic arm one (2) and telescopic arm two (3) are hinged by one group of bearing pin (8) and column (1) respectively, telescopic arm one (2) is hinged with lead (4) lower end, the longitudinal gathering sill of telescopic arm two (3) and lead (4) is slidably connected by pin, and sliding bearing (7) is wherein installed on pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713716.7U CN203626658U (en) | 2013-11-12 | 2013-11-12 | Drum type wellhead mud collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713716.7U CN203626658U (en) | 2013-11-12 | 2013-11-12 | Drum type wellhead mud collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203626658U true CN203626658U (en) | 2014-06-04 |
Family
ID=50813147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713716.7U Expired - Fee Related CN203626658U (en) | 2013-11-12 | 2013-11-12 | Drum type wellhead mud collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203626658U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761529A (en) * | 2017-03-15 | 2017-05-31 | 兰州兰石集团有限公司 | Well mouth rotary formula mud blowout hookup |
| CN108625877A (en) * | 2018-03-13 | 2018-10-09 | 中铁二局工程有限公司城通分公司 | A kind of shield machine vacuum pumping slurry system |
| CN115075738A (en) * | 2022-08-15 | 2022-09-20 | 中石化胜利石油工程有限公司钻井工艺研究院 | Integrated drill rod cleaning tool and using method thereof |
-
2013
- 2013-11-12 CN CN201320713716.7U patent/CN203626658U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761529A (en) * | 2017-03-15 | 2017-05-31 | 兰州兰石集团有限公司 | Well mouth rotary formula mud blowout hookup |
| CN108625877A (en) * | 2018-03-13 | 2018-10-09 | 中铁二局工程有限公司城通分公司 | A kind of shield machine vacuum pumping slurry system |
| CN115075738A (en) * | 2022-08-15 | 2022-09-20 | 中石化胜利石油工程有限公司钻井工艺研究院 | Integrated drill rod cleaning tool and using method thereof |
| CN115075738B (en) * | 2022-08-15 | 2022-11-08 | 中石化胜利石油工程有限公司钻井工艺研究院 | Integrated drill rod cleaning tool and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213749186U (en) | Highway engineering road bed compactness detects sampling device | |
| CN203626658U (en) | Drum type wellhead mud collecting device | |
| CN209603219U (en) | A kind of hydraulic engineering channel cleanout device | |
| CN205627228U (en) | Sludge -water separation device for building engineering | |
| CN201537407U (en) | Oil slick absorption device for emulsion liquid | |
| CN203900126U (en) | Rolling oil vacuum reclaiming device for cold pilger mill | |
| CN205436430U (en) | Oil gas well composite drill bit belt cleaning device | |
| CN209100012U (en) | A kind of automatic mud scraping device | |
| CN106890829B (en) | Oil pipe cleaning device | |
| CN106964608B (en) | Oil exploitation cleaning machine for inner wall of oil pipe | |
| CN214513048U (en) | Oil field produced liquid oil-water separation silt processing apparatus that can prevent to block up | |
| CN203430483U (en) | Clean-keeping device of sucker rod for borehole operation | |
| CN204113157U (en) | Oil well operation plug-removing device | |
| CN209025131U (en) | A kind of original position undisturbed river bottom mud cleaning plant | |
| CN204034406U (en) | A kind of piping filter | |
| CN204312028U (en) | Underground coal mine horizontal orientation km rig water treatment facilities | |
| CN201127859Y (en) | Built-in sludge scraping and suction machine | |
| CN209349547U (en) | It is a kind of can automatic cleared of debris intelligent automation drilling machine | |
| CN208218447U (en) | A kind of oil field waste recycle device | |
| CN203824792U (en) | Universal concrete core drilling machine | |
| CN202625892U (en) | Automatic oil skimming device | |
| CN202047771U (en) | Novel small falling object collector | |
| CN206530308U (en) | A kind of anti-pollution portable water drilling waste water collection device | |
| CN201786309U (en) | Oil dirt resisting device for operation well head | |
| CN110700791A (en) | Environment-friendly oil drainage tool for oil pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |