CN206035477U - Hole deviation azimuthal measurement nipple joint - Google Patents
Hole deviation azimuthal measurement nipple joint Download PDFInfo
- Publication number
- CN206035477U CN206035477U CN201620674266.9U CN201620674266U CN206035477U CN 206035477 U CN206035477 U CN 206035477U CN 201620674266 U CN201620674266 U CN 201620674266U CN 206035477 U CN206035477 U CN 206035477U
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- China
- Prior art keywords
- termination
- joint
- hole
- outer tube
- sealing ring
- 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- Withdrawn - After Issue
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Abstract
The utility model relates to an it is a hole deviation azimuthal measurement nipple joint to measure nipple joint technical field, this hole deviation azimuthal measurement nipple joint includes body, urceolus and joint, be equipped with the through -hole at the middle part of body along the axial, fixed mounting has the end in the left part through -hole of body, and the right part outside of end and the inboard fixed mounting of left end of urceolus be in the same place, and the inboard left part outside fixed mounting with connecting of right -hand member of urceolus be in the same place, and the right part of joint forms between end, urceolus and the joint and seals the chamber outside being located the through -hole of body, forms the ring cavity between urceolus and the body, and fixed mounting has support tin between joint and body. The utility model has the advantages of reasonable and compact structure, cooperation through body, urceolus, joint, processing circuit module and azimuth angle sensor is used, realizes the purpose of real time monitoring well track, has safe and reliable, detects the precision high and be convenient for and being connected of measuring tool or / and drilling string, has made things convenient for the operation, has improved work efficiency, has reduced the potential safety hazard.
Description
Technical field
This utility model is related to measure pipe nipple technical field, is a kind of direction of deflection measurement pipe nipple.
Background technology
In drilling process, straight well, directional well etc. are required for carrying out the monitor in real time of well direction of deflection.Current mostly is
Mandrel releasing type.Site construction technology is relative complex, is difficult to be docked with other drilling tools, causes to install inconvenience and work
Efficiency is low, and there is underground work risk, does not adapt to the requirement of existing process.
The content of the invention
This utility model provides a kind of direction of deflection and measures pipe nipple, overcomes the deficiency of above-mentioned prior art, and which can have
Effect is solved existing apparatus and is difficult to be docked with other drilling tools, is caused to install inconvenience and inefficiency, and be there is down-hole
Operating risk, does not adapt to the problem of the requirement of existing process.
The technical solution of the utility model is realized by following measures：A kind of direction of deflection measures pipe nipple, including
Body, outer tube and joint；Through hole is provided with vertically at the middle part of body, in the left part through hole of body is installed with termination,
It is fixedly installed togather on the outside of the right part of termination and on the inside of the left end of outer tube, consolidates on the inside of the right-hand member of outer tube and on the outside of the left part of joint
Dingan County is fitted together, and the right part of joint is located at outside the through hole of body, forms annular seal space between termination, outer tube and joint, outer tube and
Ring cavity is formed between body, support tube is installed between joint and body, is distinguished in termination and support tube vertically
It is provided with the flowing hole being connected with ring cavity；Processing circuit module is sequentially installed with from left to right in sealing intracavity and orientation angles are passed
Sensor, processing circuit module and orientation angles sensor are electrically connected by wire；In the left side of body or/and right-hand member
Face is provided with end face annular groove, is fixed with conducting ring in end face annular groove interior sealing, is provided with vertically and end face annular groove phase at this in vivo
First cable-through hole of connection, is provided with the second cable-through hole being connected with the first cable-through hole and annular seal space on body and termination.
The further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below：
Above-mentioned compression successively in sealing intracavity from left to right is provided with amortisseur, electronics storehouse, orientation angles sensor and rubber
Packing element, is installed with processing circuit module in electronics storehouse, and processing circuit module and orientation angles sensor are by wire electricity
Link together.
Above-mentioned second cable-through hole includes radial hole and axial hole；Bench port is provided with the outside of the left part of body, in body
Be provided with the radial hole that is connected with bench port in termination, sealing block is installed in bench port, peace is fixed in the outer end of bench port
Equipped with sealing gland, the lower end outer edge surface of sealing block is pressed on the bottom face of bench port by sealing gland, on the right side of termination
Portion is provided with axial hole, and the lower end of radial hole is connected with the left end in axial hole, is provided with the cavity phase with electronics storehouse on electronics storehouse
The through wires hole of connection, is provided with the reserved cable-through hole being connected with axial hole and through wires hole on amortisseur.
Above-mentioned termination is provided with termination in little step-like of the big right part external diameter of middle part external diameter on the through hole left part inwall of body
Interior mounting groove, the middle part of termination are arranged in termination in mounting groove.
It is above-mentioned to be provided with inner groove on the right-hand member inwall of body, outer groove is provided with the outside of the left part of joint and middle part, connect
Head is sleeved in support tube by outer groove, and support tube is arranged in inner groove, and the right-hand member of outer tube is fixedly mounted on the outer of joint
In annular groove, the right-hand member of outer tube is pressed on the left side of support tube.
The above-mentioned left end in body is provided with female thread or/and external screw thread；Or/and, it is provided with the outside of the right-hand member of body
Mounting groove outside end, is provided with external screw thread on the outside of the right-hand member of body；The left part of termination is in arc-shaped；Or/and, the mistake on termination
Discharge orifice is arcuate socket.
Above-mentioned termination and outer tube are threadably secured and are installed together, and outer tube and joint are threadably secured installed in one
Rise；Or/and, sealing ring is installed between termination and body, sealing ring is installed between termination and outer tube, outer tube and connect
Sealing ring is installed between head, sealing ring is installed between support tube and joint, is provided between support tube and body close
Seal.
This utility model reasonable and compact in structure, is passed by body, outer tube, joint, processing circuit module and orientation angles
Using cooperatively for sensor, realizes the purpose of monitor in real time well track, high with safe and reliable, accuracy of detection and be easy to and measurement
The connection of instrument or/and drill string, facilitates operation, improves work efficiency, reduce potential safety hazard.
Description of the drawings
Main view cross section structure diagrams of the Fig. 1 for this utility model left part.
Main view cross section structure diagrams of the Fig. 2 for this utility model right part.
Fig. 3 is the cross section structure diagram at A-A in accompanying drawing 1.
Coding in accompanying drawing is respectively：1 is body, and 2 is outer tube, and 3 is joint, and 4 is through hole, and 5 is termination, and 6 is annular seal space,
7 is ring cavity, and 8 is support tube, and 9 is flowing hole, and 10 is orientation angles sensor, and 11 is conducting ring, and 12 is the first cable-through hole, and 13 are
Amortisseur, 14 is electronics storehouse, and 15 is rubber tube, and 16 is radial hole, and 17 is axial hole, and 18 is sealing block, and 19 is sealing gland, 20
For through wires hole, 21 is trip bolt, and 22 is mounting groove in termination, and 23 is mounting groove outside end.
Specific embodiment
This utility model is not limited by following embodiments, can according to the technical solution of the utility model and practical situation come
Determine specific embodiment.
In this utility model, for the ease of description, the description of the relative position relation of each part is according to description
The Butut mode of accompanying drawing 1 being described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description 1
Butut direction determining.
This utility model is further described with reference to embodiment and accompanying drawing：
As shown in accompanying drawing 1 to 3, the direction of deflection measurement pipe nipple includes body 1, outer tube 2 and joint 3；At the middle part of body 1
Through hole 4 is provided with vertically, is installed with termination 5, with outer tube 2 on the outside of the right part of termination 5 in the left part through hole 4 of body 1
It is fixedly installed togather on the inside of left end, is fixedly installed togather on the inside of the right-hand member of outer tube 2 and on the outside of the left part of joint 3, joint 3
Right part is located at outside the through hole 4 of body 1, forms annular seal space 6, formed between outer tube 2 and body 1 between termination 5, outer tube 2 and joint 3
Ring cavity 7, is installed with support tube 8 between joint 3 and body 1, be respectively equipped with termination 5 and support tube 8 vertically with
The flowing hole 9 that ring cavity 7 is connected；It is sequentially installed with processing circuit module and orientation angles sensing in annular seal space 6 from left to right
Device 10, processing circuit module and orientation angles sensor 10 are electrically connected by wire；In the left side of body 1 or/and
Right side is provided with end face annular groove, is fixed with conducting ring 11 in end face annular groove interior sealing, is provided with vertically and end face in body 1
The first cable-through hole 12 that annular groove is connected, is provided with what is be connected with the first cable-through hole 12 and annular seal space 6 on body 1 and termination 5
Second cable-through hole.So, annular seal space 6 prevents the entrance of fluid such that it is able to preferably protect processing circuit module and orientation
Angular transducer 10；First cable-through hole 12 and the second cable-through hole were easy to line, ensure that detection data real-time Transmission；First mistake
String holes 12 can be alternatively blind hole for through hole；When the first cable-through hole 12 is through hole, one end of the first cable-through hole 12 and body 1
The end face annular groove of one end is connected, and can fixedly mount plug wire on the other end of the first cable-through hole 12, also can be in the other end of body 1
Outer rim end face is provided with end face annular groove, is fixed with conducting ring 11 in end face annular groove interior sealing, the other end of the first cable-through hole 12 with
The end face annular groove of the other end of body 1 is connected；When first cable-through hole 12 is blind hole, the first cable-through hole 12 and body 1 one is only needed
The end face annular groove at end is connected；Flowing hole 9 is easy to passing through for fluid；By body 1, outer tube 2, joint 3, processing circuit module and
Orientation angles sensor 10, can monitor in real time well track, it is high with safe and reliable, accuracy of detection and be easy to and survey tool
Or/and the connection of drill string, operation is facilitated, work efficiency is improve, potential safety hazard is reduced.
According to actual needs above-mentioned direction of deflection measurement pipe nipple can be made further optimization and/or improvements：
As shown in accompanying drawing 1 to 3, compressed successively in annular seal space 6 from left to right and amortisseur 13, electronics storehouse 14, side are installed
Position angular transducer 10 and rubber tube 15, are installed with processing circuit module, processing circuit module and side in electronics storehouse 14
Position angular transducer 10 is electrically connected by wire.Amortisseur 13 and orientation angles sensor 10 are existing known public
With；Amortisseur 13 and rubber tube 15 can play cushioning effect, preferably protection processing circuit module and orientation angles sensor
10 is without damage, also ensure that the accuracy of data.Processing circuit module is existing known technology.
As shown in accompanying drawing 1 to 3, the second cable-through hole includes radial hole 16 and axial hole 17；Arrange on the outside of the left part of body 1
There is bench port, be provided with the radial hole 16 being connected with bench port in body 1 and termination 5, sealing block 18 is installed in bench port,
Sealing gland 19 is installed with the outer end of bench port, the lower end outer edge surface of sealing block 18 is pressed on platform by sealing gland 19
On the bottom face of rank mouth, the right part in termination 5 is provided with axial hole 17, and the lower end of radial hole 16 is connected with the left end in axial hole 17
It is logical, the through wires hole 20 being connected with the cavity in electronics storehouse 14 is provided with electronics storehouse 14, is provided with and axial hole on amortisseur 13
The 17 reserved cable-through holes being connected with through wires hole 20.So, sealing gland 19 can be fixedly mounted on step by trip bolt 21
The outer end of mouth；The reserved cable-through hole on through wires hole 20 and amortisseur 13 on electronics storehouse 14 was easy to line.
As shown in Figure 1, termination 5 is in little step-like of the big right part external diameter of middle part external diameter, in 4 left part of through hole of body 1
Wall is provided with mounting groove 22 in termination, and the middle part of termination 5 is arranged in termination in mounting groove 22.So, termination 5 is in middle part external diameter
Little step-like of big right part external diameter, is easy to preferably be arranged on the middle part of termination 5 in termination in mounting groove 22.
As shown in accompanying drawing 1 to 3, inner groove is provided with the right-hand member inwall of body 1, on the outside of the left part of joint 3 and middle part
Outer groove is provided with, joint 3 is sleeved in support tube 8 by outer groove, support tube 8 is arranged in inner groove, the right-hand member of outer tube 2 is solid
Dingan County is mounted in the outer groove of joint 3, and the right-hand member of outer tube 2 is pressed on the left side of support tube 8.So, the outer shroud on joint 3
Inner groove on groove and body 1 is easy to clamp support tube 8.
As shown in accompanying drawing 1 to 3, the left end of body 1 is provided with female thread or/and external screw thread；Or/and, on the right side of body 1
End outside is provided with mounting groove 23 outside end, on the outside of the right-hand member of body 1 is provided with external screw thread；The left part of termination 5 is in arc-shaped；
Or/and, the flowing hole 9 on termination 5 is arcuate socket.So, the screw thread of 1 left end of body and right-hand member is easy to enter with other drilling tools
Row docking；The left part of termination 5 keeps streamlined in arc-shaped, reduces erosion of the fluid by generation.
As shown in accompanying drawing 1 to 3, termination 5 and outer tube 2 are threadably secured and are installed together, and outer tube 2 and joint 3 pass through spiral shell
Stricture of vagina is fixedly installed togather；Or/and, sealing ring is installed between termination 5 and body 1, is installed between termination 5 and outer tube 2
There is sealing ring, sealing ring is installed between outer tube 2 and joint 3, sealing ring is installed between support tube 8 and joint 3, propping up
Sealing ring is installed between support cylinder 8 and body 1.So, it is threadably secured installation to be easily installed and dismantle；Sealing ring has been easy to
To better seal effect.
During work, the left part that this utility model direction of deflection measures pipe nipple is fixed with survey tool or/and drill string upward
It is installed together, transfers to specified location, external connection is installed on conducting ring 11, orientation angles sensor 10 is by real-time detection
Data are after processing circuit module process, then transmitted to other circuit units or display by external connection, realize real-time
Well track is monitored.
Above technical characteristic constitutes embodiment of the present utility model, and which has stronger adaptability and implementation result, can
Increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (14)
1. a kind of direction of deflection measures pipe nipple, it is characterised in that including body, outer tube and joint；Set at the middle part of body vertically
There is through hole, termination is installed with the left part through hole of body, fix on the outside of the right part of termination and on the inside of the left end of outer tube and pacify
It is fitted together, is fixedly installed togather on the inside of the right-hand member of outer tube and on the outside of the left part of joint, the right part of joint is located at the logical of body
Outside hole, annular seal space between termination, outer tube and joint, is formed, between outer tube and body, form ring cavity, it is solid between joint and body
Dingan County is equipped with support tube, is respectively equipped with the flowing hole being connected with ring cavity in termination and support tube vertically；In sealing intracavity
Processing circuit module and orientation angles sensor is sequentially installed with from left to right, and processing circuit module and orientation angles sensor are logical
Cross wire to be electrically connected；End face annular groove is provided with the left side or/and right side of body, it is solid in end face annular groove interior sealing
Surely there is conducting ring, be provided with the first cable-through hole being connected with end face annular groove in sheet in vivo vertically, be provided with body and termination
The second cable-through hole being connected with the first cable-through hole and annular seal space.
2. direction of deflection according to claim 1 measures pipe nipple, it is characterised in that sealing intracavity is compressed from left to right successively
Amortisseur, electronics storehouse, orientation angles sensor and rubber tube are installed, and processing circuit module are installed with electronics storehouse,
Processing circuit module and orientation angles sensor are electrically connected by wire.
3. direction of deflection according to claim 2 measures pipe nipple, it is characterised in that the second cable-through hole includes radial hole and axle
Xiang Kong；Bench port is provided with the outside of the left part of body, the radial hole being connected with bench port is provided with body and termination,
Sealing block being installed in bench port, sealing gland being installed with the outer end of bench port, the lower end outer edge surface of sealing block is by close
Sealed cover is pressed on the bottom face of bench port, and the right part in termination is provided with axial hole, a left side for the lower end and axial hole of radial hole
End is connected, and is provided with the through wires hole being connected with the cavity in electronics storehouse on electronics storehouse, be provided with amortisseur with axial hole and
The reserved cable-through hole that through wires hole is connected.
4. the direction of deflection according to claim 1 or 2 or 3 measures pipe nipple, it is characterised in that termination is in the big right side of middle part external diameter
Little step-like of portion's external diameter, is provided with mounting groove in termination on the through hole left part inwall of body, and the middle part of termination is arranged on termination
In interior mounting groove.
5. the direction of deflection according to claim 1 or 2 or 3 measures pipe nipple, it is characterised in that set on the right-hand member inwall of body
There is inner groove, be provided with outer groove on the outside of the left part of joint and middle part, joint is sleeved in support tube by outer groove, support tube
In inner groove, the right-hand member of outer tube is fixedly mounted in the outer groove of joint, and the right-hand member of outer tube is pressed on a left side for support tube
On end face.
6. direction of deflection according to claim 4 measures pipe nipple, it is characterised in that the right-hand member inwall of body is provided with internal ring
Groove, is provided with outer groove on the outside of the left part of joint and middle part, and joint is sleeved in support tube by outer groove, and support tube is arranged on
In inner groove, the right-hand member of outer tube is fixedly mounted in the outer groove of joint, and the right-hand member of outer tube is pressed on the left side of support tube.
7. the direction of deflection according to claim 1 or 2 or 3 or 6 measures pipe nipple, it is characterised in that the left end of body is provided with
Female thread or/and external screw thread；Or/and, mounting groove outside end is provided with the outside of the right-hand member of body, set on the outside of the right-hand member of body
It is equipped with external screw thread；The left part of termination is in arc-shaped；Or/and, the flowing hole on termination is arcuate socket.
8. direction of deflection according to claim 4 measures pipe nipple, it is characterised in that the left end of body be provided with female thread or/
And external screw thread；Or/and, mounting groove outside end is provided with the outside of the right-hand member of body, on the outside of the right-hand member of body be provided with outer spiral shell
Stricture of vagina；The left part of termination is in arc-shaped；Or/and, the flowing hole on termination is arcuate socket.
9. direction of deflection according to claim 5 measures pipe nipple, it is characterised in that the left end of body be provided with female thread or/
And external screw thread；Or/and, mounting groove outside end is provided with the outside of the right-hand member of body, on the outside of the right-hand member of body be provided with outer spiral shell
Stricture of vagina；The left part of termination is in arc-shaped；Or/and, the flowing hole on termination is arcuate socket.
10. the direction of deflection according to claim 1 or 2 or 3 or 6 measures pipe nipple, it is characterised in that termination and outer tube pass through
It is screwed and is installed together, outer tube and joint is threadably secured and is installed together；Or/and, pacify between termination and body
Equipped with sealing ring, sealing ring is installed between termination and outer tube, sealing ring is installed, in support tube between outer tube and joint
Sealing ring is installed and joint between, sealing ring is installed between support tube and body.
11. direction of deflection according to claim 4 measure pipe nipple, it is characterised in that termination and outer tube are threadably secured peace
It is fitted together, outer tube and joint are threadably secured and are installed together；Or/and, sealing ring is installed between termination and body,
Sealing ring is installed between termination and outer tube, sealing ring is installed, between support tube and joint between outer tube and joint
Sealing ring is installed, sealing ring is installed between support tube and body.
12. direction of deflection according to claim 5 measure pipe nipple, it is characterised in that termination and outer tube are threadably secured peace
It is fitted together, outer tube and joint are threadably secured and are installed together；Or/and, sealing ring is installed between termination and body,
Sealing ring is installed between termination and outer tube, sealing ring is installed, between support tube and joint between outer tube and joint
Sealing ring is installed, sealing ring is installed between support tube and body.
13. direction of deflection according to claim 7 measure pipe nipple, it is characterised in that termination and outer tube are threadably secured peace
It is fitted together, outer tube and joint are threadably secured and are installed together；Or/and, sealing ring is installed between termination and body,
Sealing ring is installed between termination and outer tube, sealing ring is installed, between support tube and joint between outer tube and joint
Sealing ring is installed, sealing ring is installed between support tube and body.
14. direction of deflection according to claim 8 measure pipe nipple, it is characterised in that termination and outer tube are threadably secured peace
It is fitted together, outer tube and joint are threadably secured and are installed together；Or/and, sealing ring is installed between termination and body,
Sealing ring is installed between termination and outer tube, sealing ring is installed, between support tube and joint between outer tube and joint
Sealing ring is installed, sealing ring is installed between support tube and body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674266.9U CN206035477U (en) | 2016-06-30 | 2016-06-30 | Hole deviation azimuthal measurement nipple joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674266.9U CN206035477U (en) | 2016-06-30 | 2016-06-30 | Hole deviation azimuthal measurement nipple joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035477U true CN206035477U (en) | 2017-03-22 |
Family
ID=58309832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620674266.9U Withdrawn - After Issue CN206035477U (en) | 2016-06-30 | 2016-06-30 | Hole deviation azimuthal measurement nipple joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014384A (en) * | 2016-06-30 | 2016-10-12 | 中国石油集团西部钻探工程有限公司 | Well deviation direction measuring short section |
| CN108756866A (en) * | 2018-05-08 | 2018-11-06 | 中国石油集团渤海钻探工程有限公司 | A kind of protective device of underground resistivity female thread |
| CN111734402A (en) * | 2020-06-30 | 2020-10-02 | 中国石油天然气集团有限公司 | Logging-while-drilling electronic device bin |
-
2016
- 2016-06-30 CN CN201620674266.9U patent/CN206035477U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014384A (en) * | 2016-06-30 | 2016-10-12 | 中国石油集团西部钻探工程有限公司 | Well deviation direction measuring short section |
| CN108756866A (en) * | 2018-05-08 | 2018-11-06 | 中国石油集团渤海钻探工程有限公司 | A kind of protective device of underground resistivity female thread |
| CN111734402A (en) * | 2020-06-30 | 2020-10-02 | 中国石油天然气集团有限公司 | Logging-while-drilling electronic device bin |
| CN111734402B (en) * | 2020-06-30 | 2023-03-24 | 中国石油天然气集团有限公司 | Logging-while-drilling electronic device bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201106 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Xibu Drilling Engineering Co.,Ltd. Address before: 830026 science and technology management division, West drilling and Drilling Engineering Institute, No. 326 South Central Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, China Patentee before: CNPC Xibu Drilling Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20230324 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20230324 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |