CN2068581U - Drill rod cleaner - Google Patents
Drill rod cleaner Download PDFInfo
- Publication number
- CN2068581U CN2068581U CN 90206679 CN90206679U CN2068581U CN 2068581 U CN2068581 U CN 2068581U CN 90206679 CN90206679 CN 90206679 CN 90206679 U CN90206679 U CN 90206679U CN 2068581 U CN2068581 U CN 2068581U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- drilling rod
- drilling
- cleaner
- 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.)
- Withdrawn
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- Cleaning In General (AREA)
- Earth Drilling (AREA)
Abstract
The utility model relates to a drilling rod cleaner which is composed of an upper body (3), a lower body (6), a triplet (2), a screw rod (1), a wear resistant washer (4), an annular groove (5), etc. The utility model makes use of the compressed water and the gas in the well field of the drilling well of the petroleum geology. The drilling rod cleaner can make the compressed water and the gas spray upwards to the drilling rod for cleaning the dirt on the surface of the drilling rod. The utility model has the advantages of simple structure and simple manufacturing method. The utility model is safe and the utility model can easily be assembled and disassembled. The utility model can still make a drilling column on the face of a rotary disk keep clean in the process of drilling.
Description
The utility model provides a kind of drilling rod cleaner, is applicable to the above drilling rod of cleaning turntable surface in the petroleum geology drilling well.
Use the mechanical type scraper to clean drilling rod at present, this scraper structure is a vulcanized rubber integral body of making reinforcing rib with iron plate, and needing to take out big quadrel during use when making a trip could assemble, so be not easy to install.It only can use when pulling out of hole, and has limited the scope of application.In addition, can cause lock of tool drilling because of scraper is installed sometimes, after trip-out, in time not take off the complex situations that scraper also easily causes its well that falls.
The utility model purpose is to overcome the weak point of above-mentioned scraper and a kind of novel drilling rod cleaner that designs, removes the dirt on the drilling rod external surface when it can be put forward on drilling rod, be applicable to pull out of hole and handle down hole problem, and safety easy to install.
Accompanying drawing is a drilling rod cleaner structure schematic diagram of the present utility model.This drilling rod cleaner is made of upper body (3), lower body (6), threeway (2), screw mandrel (1), wear washer (4) and cannelure (5).Upper body (3) is weldingly connected with lower body (6), and processing and fabricating has a cannelure (5) on the interior garden of junction, has to be three screw mandrels (1) that equilateral triangle distributes on lower body (6), so that the drilling rod cleaner is fixed on the conduction pipe.One wire leading pipe (7) is arranged on upper body (3), and it is being communicated with threeway (2) and cannelure (5).Wear-resisting circle (4) is arranged on lower body (6), and can change at any time.
Now in conjunction with the accompanying drawings the utility model is described further: when using this cleaner, it can be installed in below rotary table on the conduit more than the well head, tighten three screw mandrels (1) and be fixed.When pulling out of hole and making up a joint, drilling rod (8) is up by drilling rod cleaner center hole, connect the compression aqueous vapor this moment, aqueous vapor flows to cannelure (5) by threeway (2) through wire leading pipe (7), by cannelure (5) upward ejection of drilling rod (8) downwards, can rinse out the dirt of drilling rod (8) external surface.When boring instantly, cut off compression aqueous vapor path, at this moment the drilling rod cleaner just quits work.
The advantage of this drill rod cleaner is: any process that is applicable to the petroleum geology drilling well, its manufacturing process is simple, easy to use and cleaning performance good, especially the box cupling of tool joint place can be cleaned up, and can keep the above drilling rod of drilling process transfer card to clean all the time, it does not need to lay down big quadrel when mounted, yet accident-proneness not during use.
Claims (2)
1, a kind of drilling rod cleaner, formed by upper body (3), lower body (6) and threeway (2), screw mandrel (1), it is characterized in that upper body (3) and lower body (6) are weldingly connected, be processed with cannelure (5) on the interior circle of junction, cannelure (5) is connected by wire leading pipe (7) with threeway (2).
2, drilling rod cleaner according to claim 1 is characterized in that being equipped with on the lower body (6) three screw mandrels (1) of distribution triangular in shape, in cannelure (5) below of lower body (6) wear washer (4) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90206679 CN2068581U (en) | 1990-05-23 | 1990-05-23 | Drill rod cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90206679 CN2068581U (en) | 1990-05-23 | 1990-05-23 | Drill rod cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068581U true CN2068581U (en) | 1991-01-02 |
Family
ID=4887218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90206679 Withdrawn CN2068581U (en) | 1990-05-23 | 1990-05-23 | Drill rod cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806186A (en) * | 2015-05-11 | 2015-07-29 | 中煤邯郸特殊凿井有限公司 | Buried drill punching tool |
| CN105114035A (en) * | 2015-09-06 | 2015-12-02 | 张格玮 | On-line washing process of work-over operation oil pipe and oil pumping rod |
| CN108222885A (en) * | 2018-03-28 | 2018-06-29 | 赵梓萱 | Drilling rod is removed contamination system |
| CN108326751A (en) * | 2018-01-29 | 2018-07-27 | 上海广大基础工程有限公司 | A kind of drilling rod automatic cleaning apparatus |
-
1990
- 1990-05-23 CN CN 90206679 patent/CN2068581U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806186A (en) * | 2015-05-11 | 2015-07-29 | 中煤邯郸特殊凿井有限公司 | Buried drill punching tool |
| CN105114035A (en) * | 2015-09-06 | 2015-12-02 | 张格玮 | On-line washing process of work-over operation oil pipe and oil pumping rod |
| CN105114035B (en) * | 2015-09-06 | 2017-07-14 | 张格玮 | A kind of workover treatment oil pipe, sucker rod on-line cleaning technique |
| CN108326751A (en) * | 2018-01-29 | 2018-07-27 | 上海广大基础工程有限公司 | A kind of drilling rod automatic cleaning apparatus |
| CN108222885A (en) * | 2018-03-28 | 2018-06-29 | 赵梓萱 | Drilling rod is removed contamination system |
| CN108222885B (en) * | 2018-03-28 | 2024-05-10 | 赵梓萱 | Drill rod dirt cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |