CN202194570U - Separating directional adapter assembly for oil exploration - Google Patents
Separating directional adapter assembly for oil exploration Download PDFInfo
- Publication number
- CN202194570U CN202194570U CN2011203120312U CN201120312031U CN202194570U CN 202194570 U CN202194570 U CN 202194570U CN 2011203120312 U CN2011203120312 U CN 2011203120312U CN 201120312031 U CN201120312031 U CN 201120312031U CN 202194570 U CN202194570 U CN 202194570U
- Authority
- CN
- China
- Prior art keywords
- orientation joint
- oil exploration
- separate type
- directed
- urceolus
- 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 separating directional adapter assembly for oil exploration, which is substantially formed by a directional outer barrel and a directional adaptor arranged in the directional outer barrel. Compared with the prior art, the separating directional adapter assembly for oil exploration has the advantages of replacing an original welding method, adopting a sliding device, and being simple in structure and convenient to operate.
Description
Technical field
The utility model relates to the separate type orientation joint assembly that is used for oil exploration, is meant the separate type orientation joint assembly that is used for oil exploration that the interior orientation joint can separate with directed urceolus especially.
Background technology
Gather in the industry in oil exploration, we usually can use the separate type orientation joint assembly that is used for oil exploration.Orientation joint is used for the ask isolated plant that transmit directional relation of indirect orientation method at finder and deflecting utensil.It is characterized in that it is provided with leading mark (like directional bond).During use, orientation joint is with deflecting utensil ancestor hole, and follow-up servant's finder is set up fixed relationship (like " donkey hoof " and the automatic contraposition of directional bond of finder) through it and deflecting utensil, thereby realizes the orientation to the deflecting utensil.When orientation joint was connected on ground with the deflecting utensil, it was poor to need accurate measurement dress to close, and it is counted in the confirming of people tool face azimuth.
At the existing separate type orientation joint assembly that is used for oil exploration, all be that orientation joint directly is welded on the inwall of directed urceolus, in petroleum industry; Orientation joint can receive the punching press of external force always in the course of work, and the time one is long, usually can damage orientation joint; Cause orientation joint distortion or loss, because existing orientation joint all is the inwall that is welded on directed urceolus, when orientation joint is subjected to damage; We have to more change together with directed urceolus and orientation joint; The separate type orientation joint assembly depot repair that perhaps will be used for oil exploration when usually keeping in repair, need take off orientation joint; With the orientation joint that renews, substitute the orientation joint of damage again with this.Its replacement operation is loaded down with trivial details, and simultaneously because original orientation joint is welded on directed outer tube inner wall, when replacing new orientation joint, meeting is difficulty very with this.In addition, the cost of orientation joint has only about 100 circle RMB, and the then tall and big 5,000 circle RMB of the cost of directed urceolus are because the damage of orientation joint causes directed urceolus to be replaced, quite high with this cost disbursement that causes.Therefore we need to solve at this, the damage of orientation joint and the problem that causes the cost of directed urceolus replacement to increase.Need solve the loaded down with trivial details working-procedure problem of follow-up maintenance in addition.
The utility model content
The purpose of the utility model is to provide a kind of detachable, easy and simple to handle, separate type orientation joint assembly that is used for oil exploration that aid is complete.
The utility model implementation is following: be used for the separate type orientation joint assembly of oil exploration, mainly by directed urceolus, and be arranged on the inner orientation joint formation of directed urceolus.
Said orientation joint is cylindrical foundry goods.
Further, said orientation joint is the hollow cylindrical foundry goods.
Further, the external diameter end face of said orientation joint is higher than the internal diameter end face.
Further, the inwall of said orientation joint is provided with protruding positioning table.
Further, said positioning table is that tangent plane is oval cylinder.
It is the all-wing aircraft that fan-shaped, vertical tangent plane is a rectangle that said orientation joint outer wall is provided with horizontal tangent plane.
Further, the length of said all-wing aircraft is greater than orientation joint length, and at least one end of all-wing aircraft flushes with orientation joint one end.
Further, said directed outer tube inner wall has the groove that is complementary with all-wing aircraft.
Further, said directed urceolus two ends are provided with internal thread.
The orientation joint outer wall is provided with all-wing aircraft, and directed outer tube inner wall has the groove that is complementary with all-wing aircraft simultaneously, so all-wing aircraft can slide at the groove interior orientation; Thereby drive orientation joint and arrive assigned address; After orientation joint damaged, when need change or keep in repair, we only need orientation joint is made its outside slip along groove; Make orientation joint skid off directed urceolus; At this time, can new orientation joint be inserted the groove of directed urceolus, and make new orientation joint slide into assigned address.
The external diameter end face of orientation joint is higher than the internal diameter end face in addition; Can make the end face of orientation joint form the circular groove of a concave shape, like this can be so that drift, when impacting orientation joint; Increase the contact surface of drift and orientation joint, thereby reduce to impact the spoilage of bringing.Directed urceolus two ends are provided with internal thread, and the effect of its internal thread has two; One is to connect other workpiece; One is to connect a plastic cement jacket casing that is connected with directed urceolus.
The utility model compared with prior art has the following advantages and beneficial effect: replaces original welding manner, changes it into carriage, and the cost that reduces the wastage, simple in structure, handled easily.
Description of drawings
Fig. 1 is the tube port visual angle sketch map of the directed urceolus of the utility model.
Fig. 2 is the structural representation of the utility model orientation joint.
Label among the figure is expressed as respectively: 1, urceolus; 2, orientation joint; 11, internal thread; 12, groove; 21, all-wing aircraft; 22, positioning table; 23, internal diameter end face; 24, external diameter end face.
The specific embodiment
Like Fig. 1, shown in 2, the utility model is used for the separate type orientation joint assembly of oil exploration, and mainly by directed urceolus 1, and the orientation joint 2 that is arranged in 1 of the directed urceolus constitutes.
The external diameter end face 24 of orientation joint 2 is higher than internal diameter end face 23.
The inwall of orientation joint 2 is provided with protruding positioning table 22.
Positioning table 22 is oval cylinder for tangent plane.
It is the all-wing aircraft 21 that fan-shaped, vertical tangent plane is a rectangle that orientation joint 2 outer walls are provided with three horizontal tangent planes.
The length of all-wing aircraft 21 is greater than the length of orientation joint 2, and all-wing aircraft 21 at least one ends flush with orientation joint 2 one ends.
Directed urceolus 1 inwall has three grooves 12 that are complementary with all-wing aircraft 21.
Directed urceolus 1 two ends are provided with internal thread 11.
The utility model can be useful for the separate type orientation joint assembly that is used for oil exploration of other shapes equally, as, directed urceolus 1 is a rectangle, can offer four grooves this moment with four faces of directed urceolus 1 inwall.Outer wall with orientation joint 2 is provided with four all-wing aircrafts 21 simultaneously.This shows that the utility model does not receive the shape limitation of directed urceolus 1.
As stated, then can well realize the utility model.
Claims (10)
1. be used for the separate type orientation joint assembly of oil exploration, it is characterized in that,, and be arranged on inner orientation joint (2) formation of directed urceolus (1) mainly by directed urceolus (1).
2. the separate type orientation joint assembly that is used for oil exploration according to claim 1 is characterized in that said orientation joint (2) is cylindrical foundry goods.
3. the separate type orientation joint assembly that is used for oil exploration according to claim 1 is characterized in that said orientation joint (2) is the hollow cylindrical foundry goods.
4. the separate type orientation joint assembly that is used for oil exploration according to claim 3 is characterized in that the external diameter end face (24) of said orientation joint (2) is higher than internal diameter end face (23).
5. the separate type orientation joint assembly that is used for oil exploration according to claim 3 is characterized in that, the inwall of said orientation joint (2) is provided with protruding positioning table (22).
6. the separate type orientation joint assembly that is used for oil exploration according to claim 5 is characterized in that, said positioning table (22) is oval cylinder for tangent plane.
7. the separate type orientation joint assembly that is used for oil exploration according to claim 1 is characterized in that, it is the all-wing aircraft (21) that fan-shaped, vertical tangent plane is a rectangle that said orientation joint (2) outer wall is provided with horizontal tangent plane.
8. the separate type orientation joint assembly that is used for oil exploration according to claim 7 is characterized in that, the length of said all-wing aircraft (21) is greater than orientation joint (2) length, and at least one end of all-wing aircraft (21) flushes with orientation joint (2) one ends.
9. the separate type orientation joint assembly that is used for oil exploration according to claim 8 is characterized in that, said directed urceolus (1) inwall has the groove (12) that is complementary with all-wing aircraft (21).
10. according to any described separate type orientation joint assembly that is used for oil exploration among the claim 1-9, it is characterized in that said directed urceolus (1) two ends are provided with internal thread (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203120312U CN202194570U (en) | 2011-08-25 | 2011-08-25 | Separating directional adapter assembly for oil exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203120312U CN202194570U (en) | 2011-08-25 | 2011-08-25 | Separating directional adapter assembly for oil exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194570U true CN202194570U (en) | 2012-04-18 |
Family
ID=45949487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203120312U Expired - Fee Related CN202194570U (en) | 2011-08-25 | 2011-08-25 | Separating directional adapter assembly for oil exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392602A (en) * | 2011-08-25 | 2012-03-28 | 成都科盛石油科技有限公司 | Separated orientation joint assembly for oil exploration |
-
2011
- 2011-08-25 CN CN2011203120312U patent/CN202194570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392602A (en) * | 2011-08-25 | 2012-03-28 | 成都科盛石油科技有限公司 | Separated orientation joint assembly for oil exploration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203789070U (en) | Fruit slicing and coring device | |
| CN204171390U (en) | Multi-functional drill aperture apparatus | |
| CN103950011B (en) | A kind of method using alignment pin ejection fixture to eject alignment pin | |
| CN203527395U (en) | Bolt take-out device skids | |
| CN105058258A (en) | Handheld clamp | |
| CN202194570U (en) | Separating directional adapter assembly for oil exploration | |
| CN102392602B (en) | Separated orientation joint assembly for oil exploration | |
| CN103496434A (en) | Scaffold base used for ship | |
| CN203991165U (en) | A kind of pipeline roller coating equipment | |
| CN202726129U (en) | Circular hole chamfering drill bit of automobile mold | |
| CN103639980A (en) | Installation tool and installation method for retaining ring for shaft | |
| CN203101099U (en) | full information liquid sampler | |
| CN103785882A (en) | Automobile die round hole chamfer bit | |
| CN205633899U (en) | Clear coal device of scraper conveyor scraper blade | |
| CN104209552A (en) | Wheel hub drilling device with accurate positioning | |
| CN204122975U (en) | Tower crane standard section main chord adapter sleeve location assembly welding frock | |
| CN204700099U (en) | The bending module of bending machine | |
| CN204108426U (en) | The two angle counterbit of a kind of steel alloy | |
| CN202608261U (en) | Pipe external thread triangle mark printing tool | |
| CN203918968U (en) | For the hand hammer of accurate smooth surface parts dismounting | |
| CN204547462U (en) | A kind of Multifunctional carpenter pencil | |
| CN205861166U (en) | Level monitoring device in rare earth extraction separation head tank | |
| CN205395485U (en) | A code spraying mechanism for full -automatic steels detection equipment | |
| CN202028897U (en) | Repairing device for water sealing line of ring flange | |
| CN104107849B (en) | S font bending jig group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20120825 |