CN203288911U - Adaptive joint for instrument with drill - Google Patents
Adaptive joint for instrument with drill Download PDFInfo
- Publication number
- CN203288911U CN203288911U CN2013203158357U CN201320315835U CN203288911U CN 203288911 U CN203288911 U CN 203288911U CN 2013203158357 U CN2013203158357 U CN 2013203158357U CN 201320315835 U CN201320315835 U CN 201320315835U CN 203288911 U CN203288911 U CN 203288911U
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- instrument
- boring
- joint
- needle guard
- cable
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Abstract
The utility model discloses an adaptive joint for an instrument with a drill. The adaptive joint comprises a joint of the instrument with the drill, a housing and a cable instrument joint, wherein the joint of the instrument with the drill, the housing and the cable instrument joint are successively connected; and the joint of the instrument with the drill is connected with the instrument with the drill and the cable instrument joint is connected with a cable instrument. A plug is arranged in the joint of the instrument with the drill. A control board is mounted in the housing. An optical fiber head Pigtail is disposed in the cable instrument joint. One end of the control board is connected with the plug and the other end of the control board is connected with the optical fiber head Pigtail. The adaptive joint for the instrument with the drill provided by the utility model can be applied to the instrument with the drill in petroleum exploration devices, structures of two ends of the adaptive joint adopt standard joints and people only need to abut and mount the instrument with the drill and the cable instrument when in installation. The adaptive joint for the instrument with the drill can timely transmit test data of the instrument with the drill and provide a basis for experimenters' real-time monitoring to various parameters of the instrument with the drill.
Description
Technical field
The utility model relates to the oil exploration technology field, and is especially a kind of with boring the instrument crossover sub.
Background technology
, along with the development of oil exploration technology, directly affected the development of petroleum well logging technology with the technical merit of boring instrument.Connector for logging while drilling can be used for geosteering, and guidance is crept into, can estimate the oily situation of Holes of Complicated Wells, bad ground again, and be the focus that each geophysical service company of the world falls over each other to study, constantly release the new method new technology.But well logging during exists the test difficulty at laboratory research and development test phase, spends huge problem.At present, mainly by entering the experiment well head, explore to carry out the performance test of instrument with boring instrument, can only wait until after whole exploration process finishes to extract with the specific performance parameter in the work of brill instrument and analyze, if catastrophic failure is arranged, can not be in time to boring instrument, analyzing.In prior art, low to the performance test efficiency with boring instrument, and can not carry out Real-Time Monitoring.
The utility model content
The technical problem that the utility model solves is to provide a kind of with boring the instrument crossover sub, can in time transmit the test data with the brill instrument, to the various parameters of instrument, can carry out Real Time Monitoring.
For solving the problems of the technologies described above, the utility model provides a kind of and it is characterized in that with boring the instrument crossover sub, comprise be connected successively with boring instrument joint, shell, cable instrument joint; Described with boring the instrument joint and with boring instrument, being connected, described cable instrument joint is connected with the cable instrument;
Describedly with boring instrument joint inside, be provided with plug, described enclosure is provided with control board, and described cable instrument joint inside is provided with optical fiber head Pigtail; Described control board one end connects described plug, and the other end connects described optical fiber head Pigtail.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: describedly with boring in the instrument joint, be provided with fairlead, described plug is fixed on described inner with boring the instrument joint by described fairlead.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: be provided with spring between described fairlead and described plug, the end that described fairlead is connected with described plug is provided with baffle ring, and the described fairlead other end is provided with spring capping.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: be provided with circuit framework in described shell, described control board is fixed on described circuit framework.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: described circuit framework one end is connected with the female needle guard of single core, describedly with boring instrument joint one end, is connected with the public needle guard of single core;
The female needle guard of described single core is electrically connected to described control board, and the public needle guard of described single core is electrically connected to described plug, and the male needle guard of described single core is connected with the female needle guard of described single core.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: be provided with female needle guard snap ring between described circuit framework and the female needle guard of described single core, describedly with boring between instrument joint and described single core public affairs needle guard, be provided with public needle guard snap ring;
Described female needle guard snap ring is fixed on the female needle guard of described single core at one end of described circuit framework, and described public needle guard snap ring is fixed on a described end with boring the instrument joint with the public needle guard of described single core.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: described contact-making surface with boring instrument joint and described shell is provided with at least one sealing ring; The contact-making surface of described cable instrument joint and described shell is provided with at least one sealing ring.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: the contact-making surface of described plug and described fairlead is provided with at least one sealing ring, and described fairlead and described contact-making surface with brill instrument joint are provided with at least one sealing ring.
Above-mentioned a kind ofly also can have following features with boring the instrument crossover sub: be provided with the waterproof contact pin in described plug.
The utility model such scheme has following beneficial effect:
1, this crossover sub two-end structure all adopts modular connection, only needs to get final product with boring instrument and cable instrument abutting joint, and is easy to operate, is easy to repair and maintenance.
2, this crossover sub can be with boring the instrument test data, in time transmitting, for the experimenter takes Real Time Monitoring to provide the foundation to the various parameters with boring instrument.
Description of drawings
Fig. 1 is that the utility model is with the schematic diagram that bores the instrument crossover sub;
Fig. 2 is that the utility model is with the structure chart that bores the instrument crossover sub;
Fig. 3 is the partial enlarged drawing at I place in Fig. 2;
Fig. 4 is the partial enlarged drawing at II place in Fig. 2.
Embodiment
, for the ease of setting forth the utility model, below with reference to the enforcement of drawings and the specific embodiments to technical solutions of the utility model, be described in further detail.
In conjunction with Fig. 1, Fig. 2, a kind of with boring the instrument crossover sub in the utility model embodiment, comprise be connected successively with boring instrument joint 1, shell 3, cable instrument joint 8; In the utility model embodiment, with bore instrument joint 1 be standard with the brill joint, cable instrument joint 8 is the standard cable joint, in use procedure, directly will be with boring instrument joint 1 and with boring instrument, being connected, cable instrument joint 8 is connected with the cable instrument, simple to operate, be easy to maintenance.
Be hollow structure with boring instrument joint 1 inside, its inside is provided with plug 2.Shell 3 inside are provided with control board 4, and cable instrument joint 8 inside are provided with Pigtail optical fiber head 7.Control board 4 one end attachment plugs 2, the other end connects described Pigtail optical fiber head 7; Control board 4 is electrical connection with being connected of plug 2, Pigtail optical fiber head 7.The utility model embodiment is with boring in the instrument crossover sub course of work, realized with the power delivery of boring the instrument need of work and the transmission of working parameters by Pigtail optical fiber head 7 stube cable instruments, plug 2 is connecting with the internal structure of boring instrument to be responsible for the transfer of data such as running parameter with boring instrument to control board 4, control board 4 is transferred to supplemental characteristic in the cable instrument through Pigtail optical fiber head 7, finally be delivered to ground, thereby the experimenter can directly carry out Real-Time Monitoring to the various performance parameters with boring instrument.Preferably, the utility model also is provided with two control boards 4. in the shell 3 in embodiment
As shown in Figure 3, better, the utility model embodiment is provided with fairlead 13 with boring instrument joint 1, and plug 2 is arranged on fairlead 13, and fairlead 13 is fixed on boring instrument joint 1 inside by screw 10.Preferably, plug 2 also is provided with waterproof contact pin 8, and waterproof contact pin 8 can carry out seal protection to the internal structure with boring instrument joint 1.Preferably, also be provided with spring 12 between fairlead 13 and plug 2; The end face that fairlead 13 is connected with plug 2 is provided with two semicircle shelves rings 9, and the end face that fairlead 13 contacts with spring 14 is provided with spring capping 14.In installation process, at first spring 14 is sheathed on plug 2 outsides, there is the plug 2 of spring 14 to be placed in fairlead 13 in cover, then two semicircle shelves rings 9 are sheathed on the groove of plug 2, by screw 16, semicircle shelves ring 9 is fixed on fairlead 13 and end face that plug 2 is connected, then with spring capping 14, the other end of fairlead 13 is tightened, finally fairlead 13 is fixed on the inside of boring instrument joint 1 by screw 15.Wherein, there is through hole plug 2 inside, are used for placing the cable that connects control board 4 and plug 2.Control board 4 is by cable, and what will be connected with plug 2 gathers and transmit with boring the instrument operational data.
As Fig. 4, preferably, be provided with circuit framework 5 in shell 3, control board 4 is fixed on circuit framework 5.Circuit framework 5 is provided with the female needle guard 19 of single core near the end with boring instrument joint 1; Be fixed on electronics skeleton 5 by female needle guard snap ring 20.The corresponding end with boring the instrument joint is provided with the public needle guard 18 of single core, by public needle guard snap ring 17, is fixed in boring on instrument joint 1.Public needle guard 18 inside of single core connect with the plug 2 that bores instrument joint 1 inside by cable, and the female needle guard 19 of single core is inner by the control board 4 on cable connecting circuit skeleton 5; In use procedure, directly the female needle guard 19 of the male needle guard 18 of single core and single core is docked and gets final product, stable connection.
In conjunction with Fig. 2, Fig. 3, Fig. 4, preferably, be provided with at least one sealing ring with boring instrument joint 1 with the contact-making surface of shell 3, cable instrument joint 8 is provided with at least one sealing ring with the contact-making surface of shell 3, plug 2 is provided with at least one sealing ring with the contact-making surface of fairlead 13, fairlead, 1 is provided with at least one sealing ring with the contact-making surface with boring instrument joint 1.In the utility model embodiment, be provided with two sealing rings 21 with boring instrument joint 1 with the contact-making surface of shell 3, cable instrument joint 8 is provided with two sealing rings 6 with the contact-making surface of shell 3, plug 2 is provided with two sealing rings 10 with the contact-making surface of fairlead 13, and fairlead 13 is provided with two sealing rings 11 with the contact-making surface with boring instrument joint 1.
In the utility model embodiment, Pigtail optical fiber head 7 one ends connect control board 4; The other end is fixed on cable instrument joint 8 inside, is used for the internal core of stube cable instrument.In installation process, at first the internal core of cable instrument connects Pigtail optical fiber head 7, and outside is screwed in the cable instrument cable instrument joint 8, can realize the installation of cable instrument joint 8 and cable instrument.Wherein, cable instrument joint 8 is standard cable instrument joint, and preferably, in the utility model embodiment, cable instrument joint 8 is standard 57 top connections.Installation is when boring instrument, at first will peg graft with the plug 2 that bores instrument joint 1 inside and the internal structure with boring instrument, outside being tightened in boring in instrument with the gas thread that bores instrument joint 1, can realize with the installation of boring instrument, wherein, be that standard is with boring joint with boring instrument joint 1, preferably, in the utility model embodiment, with boring instrument joint 1, be that standard is with boring male joint.
In the utility model embodiment with boring the instrument crossover sub with boring responsible power delivery between instrument and cable instrument, the important function such as transfer of data, adopt the utility model in time to the working parameters with the brill instrument, to monitor and to analyze, in order to can get rid of timely while running into emergency case.
Claims (9)
1. one kind with boring the instrument crossover sub, it is characterized in that, comprise be connected successively with boring instrument joint, shell, cable instrument joint; Described with boring the instrument joint and with boring instrument, being connected, described cable instrument joint is connected with the cable instrument;
Describedly with boring instrument joint inside, be provided with plug, described enclosure is provided with control board, and described cable instrument joint inside is provided with optical fiber head Pigtail; Described control board one end connects described plug, and the other end connects described optical fiber head Pigtail.
2. as claimed in claim 1ly with boring the instrument crossover sub, it is characterized in that, describedly with boring in the instrument joint, be provided with fairlead, described plug is fixed on described inner with boring the instrument joint by described fairlead.
3. as claimed in claim 2ly with boring the instrument crossover sub, it is characterized in that, be provided with spring between described fairlead and described plug, the end that described fairlead is connected with described plug is provided with baffle ring, and the described fairlead other end is provided with spring capping.
4. describedly with boring the instrument crossover sub, it is characterized in that as claim 1 or 2 or 3, be provided with circuit framework in described shell, described control board is fixed on described circuit framework.
5. as claimed in claim 4ly with boring the instrument crossover sub, it is characterized in that, described circuit framework one end is connected with the female needle guard of single core, describedly with boring instrument joint one end, is connected with the public needle guard of single core;
The female needle guard of described single core is electrically connected to described control board, and the public needle guard of described single core is electrically connected to described plug, and the male needle guard of described single core is connected with the female needle guard of described single core.
6. as claimed in claim 5ly with boring the instrument crossover sub, it is characterized in that, be provided with female needle guard snap ring between described circuit framework and the female needle guard of described single core, describedly with boring between instrument joint and described single core public affairs needle guard, be provided with public needle guard snap ring;
Described female needle guard snap ring is fixed on the female needle guard of described single core at one end of described circuit framework, and described public needle guard snap ring is fixed on a described end with boring the instrument joint with the public needle guard of described single core.
7. describedly with boring the instrument crossover sub, it is characterized in that as claim 1,2 or 3, described contact-making surface with boring instrument joint and described shell is provided with at least one sealing ring; The contact-making surface of described cable instrument joint and described shell is provided with at least one sealing ring.
8. as claimed in claim 2ly with boring the instrument crossover sub, it is characterized in that, the contact-making surface of described plug and described fairlead is provided with at least one sealing ring, and described fairlead and described contact-making surface with brill instrument joint are provided with at least one sealing ring.
9. describedly with boring the instrument crossover sub, it is characterized in that as claim 1,2 or 3, be provided with the waterproof contact pin in described plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203158357U CN203288911U (en) | 2013-06-03 | 2013-06-03 | Adaptive joint for instrument with drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203158357U CN203288911U (en) | 2013-06-03 | 2013-06-03 | Adaptive joint for instrument with drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288911U true CN203288911U (en) | 2013-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203158357U Expired - Lifetime CN203288911U (en) | 2013-06-03 | 2013-06-03 | Adaptive joint for instrument with drill |
Country Status (1)
| Country | Link |
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| CN (1) | CN203288911U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319561A (en) * | 2014-10-10 | 2015-01-28 | 中航光电科技股份有限公司 | Electric connector capable of realizing miniaturization |
| CN105140717A (en) * | 2015-07-20 | 2015-12-09 | 中煤科工集团西安研究院有限公司 | Blind plugging type connecting device used for mine measurement while drilling nipples |
| CN105576433A (en) * | 2015-12-03 | 2016-05-11 | 中航光电科技股份有限公司 | Adaptor and adaptor assembly using same |
| CN105789935A (en) * | 2016-04-22 | 2016-07-20 | 中国石油天然气集团公司 | Cable connection device for electric drill well drilling system |
| CN108832347A (en) * | 2017-04-28 | 2018-11-16 | 中石化石油工程技术服务有限公司 | One kind is with brill across the drill collar rotary connector of measurement and control instrument |
| CN117145461A (en) * | 2023-07-10 | 2023-12-01 | 中国地质大学（武汉） | Wire-while-drilling communication connector, water braid and relay device and communication method |
-
2013
- 2013-06-03 CN CN2013203158357U patent/CN203288911U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319561A (en) * | 2014-10-10 | 2015-01-28 | 中航光电科技股份有限公司 | Electric connector capable of realizing miniaturization |
| CN105140717A (en) * | 2015-07-20 | 2015-12-09 | 中煤科工集团西安研究院有限公司 | Blind plugging type connecting device used for mine measurement while drilling nipples |
| CN105576433A (en) * | 2015-12-03 | 2016-05-11 | 中航光电科技股份有限公司 | Adaptor and adaptor assembly using same |
| KR20180087352A (en) * | 2015-12-03 | 2018-08-01 | 아빅 존혼 옵트로닉 테크놀로지 컴퍼니, 리미티드 | Adapters and adapter assemblies using them |
| CN105576433B (en) * | 2015-12-03 | 2019-06-14 | 中航光电科技股份有限公司 | Adapter and the adaptor assembly for using the adapter |
| KR102065473B1 (en) * | 2015-12-03 | 2020-01-13 | 아빅 존혼 옵트로닉 테크놀로지 컴퍼니, 리미티드 | Adapters and adapter assemblies using them |
| US10754097B2 (en) | 2015-12-03 | 2020-08-25 | Avic Jonhon Optronic Technology Co., Ltd. | Adapter and adapter assembly using same |
| CN105789935A (en) * | 2016-04-22 | 2016-07-20 | 中国石油天然气集团公司 | Cable connection device for electric drill well drilling system |
| CN108832347A (en) * | 2017-04-28 | 2018-11-16 | 中石化石油工程技术服务有限公司 | One kind is with brill across the drill collar rotary connector of measurement and control instrument |
| CN117145461A (en) * | 2023-07-10 | 2023-12-01 | 中国地质大学（武汉） | Wire-while-drilling communication connector, water braid and relay device and communication method |
| CN117145461B (en) * | 2023-07-10 | 2024-03-29 | 中国地质大学（武汉） | Wire-while-drilling communication connector, water braid and relay device and communication method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CHINA OILFIELD SERVICES Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CHINA OILFIELD SERVICES Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |