CN2883670Y - Multifunction high efficiency tubing inside calliper - Google Patents
Multifunction high efficiency tubing inside calliper Download PDFInfo
- Publication number
- CN2883670Y CN2883670Y CNU2005200320773U CN200520032077U CN2883670Y CN 2883670 Y CN2883670 Y CN 2883670Y CN U2005200320773 U CNU2005200320773 U CN U2005200320773U CN 200520032077 U CN200520032077 U CN 200520032077U CN 2883670 Y CN2883670 Y CN 2883670Y
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- utility
- model
- gauge
- wall
- 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
Abstract
The utility model relates to a multifunctional high efficiency oil pipe inside gauge, comprising a drifting gauge and a scraping body. A threaded tubular body is arranged on the drifting gauge; a heat conduction spiral groove is arranged on the outer wall; the scraping body is a solid body, with the external diameter less than the drifting gauge and is screwed on the drifting gauge; and a wax scraper and cutting blades are welded on the scraping body. During operation, the utility model is put into the oil pipe; the steam from the boiler truck gets through the heat conduction spiral groove to drive the drifting gauge to rotate and the cutting blades are also driven to rotate to scrap the inner wall of the oil pipe; and the wax is removed by the wax scrapper on the inner wall of the oil pipe and then flowed out of the pipe along with the steam liquid. Each time of the utility model getting through the checked oil pipe, the pipe cut washing process is executed. The utility model has the advantages that ensuring the cut washing quality, increasing the operation speed and decreasing the cost.
Description
Technical field: the utility model relates to a kind of multifunctional efficient pipe aperture rule, belongs to oilfield downhole operation thorn washing oil pipe special tool technical field.
Background technology: in the job execution process, often need to use boiler car that the oil pipe inside and outside is stung wash clean and must be advised the construction of passing through smoothly with pipe aperture, the scene is called " thorn washing oil pipe " construction.Pipe aperture rule are whether testing tools of unimpeded and minimum interior latus rectum of check oil pipe, existing pipe aperture rule are end sealing, external diameter steel pipes less than pipe aperture, the main boiler car steam pressure that leans on promotes to advance, because heat-conducting area is little, there are thorn washing oil pipe weak effect, low, the special car defect of high cost of operating speed, when especially running into the serious oil pipe of viscous crude, wax deposition, can not satisfy operation field construction needs.
Summary of the invention: the purpose of this utility model is in order to overcome thorn washing oil pipe weak effect, low, the special car defect of high cost of operating speed in the background technology, to design a kind of multifunctional efficient pipe aperture rule.
The purpose of this utility model realizes by following measure:
The utility model is made up of jack rabbit body, scraping body, the rule body that stimulates the menstrual flow is the tubular body that is provided with screw thread, has the heat conduction helicla flute on the outer wall, and the scraping body is the solid of external diameter less than the rule body that stimulates the menstrual flow, by being threaded on the rule body that stimulates the menstrual flow, on the scraping body, be welded with paraffin scraper and cutting tip.
Invention effect: during use, the utility model is put into oil pipe, the steam of boiler car makes the jack rabbit body produce rotation by the heat conduction helicla flute of the rule body that stimulates the menstrual flow, cutting tip on the scraping body is by rotation scraping tube inner wall, paraffin scraper is clean back with outside the steam liquid effuser with the tube inner wall paraffin cutting, make the utility model finish an inferior oil pipe thorn by detected oil pipe smoothly and wash process, thereby reach the effect that guarantees thorn washing oil pipe quality, improves operating speed, the special car cost of reduction.
Description of drawings: accompanying drawing 1 is the utility model structural representation.
The specific embodiment: the utility model is described further below in conjunction with accompanying drawing:
By accompanying drawing 1 as can be known, the utility model is made up of jack rabbit body 4, scraping body 5, stimulate the menstrual flow rule body 4 for being provided with the tubular body of screw thread, have heat conduction helicla flute 1 on the outer wall, scraping body 5 is the solid of external diameter less than the rule body 4 that stimulates the menstrual flow, by being threaded on the rule body 4 that stimulates the menstrual flow, on scraping body 5, be welded with paraffin scraper 2 and cutting tip 3.
During use, the utility model is put into oil pipe, the steam of boiler car makes jack rabbit body 4 produce rotation by the heat conduction helicla flute 1 of the rule body 4 that stimulates the menstrual flow, cutting tip 3 on the scraping body 5 is by rotation scraping tube inner wall, wax after paraffin scraper 2 is scraped tube inner wall is with outside the steam liquid effuser, make the utility model finish an inferior oil pipe by detected oil pipe smoothly and sting the process of washing, thereby realize guaranteeing to sting the purpose of washing oil pipe quality, raising operating speed, the special car cost of reduction.
Claims (1)
1, a kind of multifunctional efficient pipe aperture rule, form by jack rabbit body (4), scraping body (5), it is characterized in that stimulating the menstrual flow rule bodies (4) for being provided with the tubular body of screw thread, have heat conduction helicla flute (1) on the outer wall, scraping body (5) is the solid of external diameter less than the rule bodies (4) that stimulate the menstrual flow, by being threaded on the rule bodies (4) that stimulate the menstrual flow, on scraping body (5), be welded with paraffin scraper (2) and cutting tip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200320773U CN2883670Y (en) | 2005-09-30 | 2005-09-30 | Multifunction high efficiency tubing inside calliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200320773U CN2883670Y (en) | 2005-09-30 | 2005-09-30 | Multifunction high efficiency tubing inside calliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883670Y true CN2883670Y (en) | 2007-03-28 |
Family
ID=37956732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200320773U Expired - Fee Related CN2883670Y (en) | 2005-09-30 | 2005-09-30 | Multifunction high efficiency tubing inside calliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883670Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912242A (en) * | 2014-03-31 | 2014-07-09 | 北京恩瑞达科技有限公司 | Efficient paraffin removing oil pipe gauge |
| CN105781492A (en) * | 2016-04-05 | 2016-07-20 | 中国石油天然气股份有限公司 | Electric remotely-controlled rotary paraffin scraper |
-
2005
- 2005-09-30 CN CNU2005200320773U patent/CN2883670Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912242A (en) * | 2014-03-31 | 2014-07-09 | 北京恩瑞达科技有限公司 | Efficient paraffin removing oil pipe gauge |
| CN105781492A (en) * | 2016-04-05 | 2016-07-20 | 中国石油天然气股份有限公司 | Electric remotely-controlled rotary paraffin scraper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208293743U (en) | A kind of municipal drainage pipeline Accrete clearing device | |
| CN205618133U (en) | Spring rotary casing scraper | |
| CN2883670Y (en) | Multifunction high efficiency tubing inside calliper | |
| CN205036334U (en) | Down -hole junk fishing barrel | |
| CN103195387B (en) | Downhole radial casing window opener | |
| CN202391386U (en) | Combination clearing device for seriously-formed scale of oil-water well drivepipe | |
| CN105312620A (en) | Pipeline tapping and shunting device | |
| CN201991490U (en) | Novel oil pipe stabbing and washing device | |
| CN204234424U (en) | Coal slurry pipeline washer | |
| CN101462131B (en) | Method for manufacturing heat exchanger coil | |
| CN2881071Y (en) | Multipurpose well pigging gauge | |
| CN205691476U (en) | Behavior of Hardened Cement Paste and sleeve pipe bonding force determinator | |
| CN203961914U (en) | A kind of taper sand washing pipeline scraper | |
| CN207934865U (en) | Jack rabbit component and drifting device adopting | |
| CN204511379U (en) | A kind of extension type taper-shaped blade pipeline scraper | |
| CN202023520U (en) | Cyclone sand washing device | |
| CN203925358U (en) | Oil field operation working liquid filtering device | |
| CN102182410A (en) | Cyclone sand washing device | |
| CN110513080A (en) | Tube inner wall hydraulic rotating on-line cleaning device | |
| CN203783532U (en) | Efficient paraffin removal oil pipe gauge | |
| CN205654323U (en) | Producing string wax scraping device | |
| CN106273634B (en) | A kind of machine of manufacture boiler environment-friendly fuel | |
| CN206957655U (en) | The pipe integrated device of dredging, scraping | |
| CN104500909A (en) | Pipeline welding plug | |
| CN204343974U (en) | Screw rod drilling tool motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |