CN201113116Y - Sensor connecting device - Google Patents
Sensor connecting device Download PDFInfo
- Publication number
- CN201113116Y CN201113116Y CNU2007201736535U CN200720173653U CN201113116Y CN 201113116 Y CN201113116 Y CN 201113116Y CN U2007201736535 U CNU2007201736535 U CN U2007201736535U CN 200720173653 U CN200720173653 U CN 200720173653U CN 201113116 Y CN201113116 Y CN 201113116Y
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- CN
- China
- Prior art keywords
- transducer
- plug
- transmission line
- sensor
- signal transmission
- 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
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Abstract
The utility model relates to a sensor connecting device. In order to overcome the deficiencies of the connection method between the prior sensor and a mud logging instrument that the operation is complex, the labor intensity is high, the cost is high, the fault rate is high, and the flameproof and the waterproof performances are not available; the sensor connecting plug (5) of the utility model, a sensor signal transmission line (4), a multi-core signal transmission line (2) and a multi-core main plug (1) are connected in sequence; the connecting points (11) of the signal wire (8) of the sensor signal transmission line (4) and the signal main wire (9) of the multi-core signal transmission line (2) are positioned in a deconcentrator (3); the connecting points (6) of the sensor connecting plug (5) and the sensor signal transmission line (4) are positioned in a sensor connector (7); the connecting points (12) of the signal main wire (9) of the multi-core signal transmission line (2) and the multi-core main plug (1) are positioned in a main plug connector (10). The sensor connecting device has the advantages of simple structure, convenient operation, accurate connection, quick installation, security and reliability.
Description
Affiliated technical field
The utility model relates to a kind of oil exploration mud logging operation signal collection and transmission apparatus, especially relates to a kind of transducer jockey.
Background technology
At oil exploration mud logging operation scene, multiple logging equipment is arranged, the various signals that logging equipment obtains are obtained down to the dozens of transducer by different types of several in scene.At present, the transducer method of attachment has two kinds in the mud logging operation: the one, and multiple process, each transducer is connected on the logging equipment with a cable, its shortcoming is that tens of cables of dozens of transducer need connect respectively, install and fix, trivial operations, labour intensity is big, and connection error occurs easily.Another kind is a series process, it is that the signal cable of dozens of transducer is connected with a joint current, is connected on the instrument by joint current again, and its shortcoming is that the dozens of transducer needs supporting dozens of sensor node circuit, nonrecurring cost and maintenance cost height, easy break-down.Above-mentioned two kinds of connected modes all do not have explosion-proof and water resistance, break down easily during field operation, influence information gathering work.
Summary of the invention
Big for the trivial operations, the labour intensity that overcome existing transducer and the existence of logging equipment connected mode, cost is high, failure rate is high, do not possess the deficiency of explosion-proof and water resistance, the utility model provides a kind of transducer jockey, this device execute-in-place is simple, can significantly reduce the set-up time, the instrument burnout failure of effectively avoiding causing because of connection error takes place, and has good explosion-proof water resistance.
The technical scheme that its technical problem that solves the utility model transducer jockey adopts is: the attachment plug of biography transducer, sensor signal transmission line, multicore signal transmssion line, the total plug of multicore connect successively; In the sensor signal transmission line in signal conductor and the multicore signal transmssion line tie point of the total lead of signal be positioned at deconcentrator; The tie point of signal conductor is positioned at the transducer connector in transducer attachment plug and the sensor signal transmission line; The tie point of total lead of signal and the total plug of multicore is positioned at total plug connector in the multicore signal transmssion line; The material of deconcentrator, transducer connector and total plug connector is the insulative water-proof material.
The beneficial effect of the utility model transducer jockey is that simple in structure, easy to operate, it is accurate, quick for installation, safe and reliable to connect.
Description of drawings
Fig. 1 is the structural representation of the utility model transducer jockey.
Fig. 2 is the utility model transducer jockey signal conductor connection diagram.
Among the figure: 1. the total plug of multicore, 2. multicore signal transmssion line, 3. deconcentrator, 4. sensor signal transmission line, 5. transducer attachment plug, 6. tie point, 7. transducer connector, 8. sensor signal lead, 9. the total lead of signal, 10. total plug connector, 11. tie points, 12. tie points.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
With reference to accompanying drawing.The utility model transducer jockey, transducer attachment plug 5, sensor signal transmission line 4, multicore signal transmssion line 2, the total plug 1 of multicore connect successively; In the sensor signal transmission line 4 in signal conductor 8 and the multicore signal transmssion line 2 tie point 11 of the total lead 9 of signal be positioned at deconcentrator 3; The tie point 6 of signal conductor 8 is positioned at transducer connector 7 in transducer attachment plug 5 and the sensor signal transmission line 4; The total lead 9 of signal in the multicore signal transmssion line 2 is positioned at total plug connector 10 with the tie point 12 of the total plug 1 of multicore.
The material of deconcentrator 3, transducer connector 7 and total plug connector 10 is the insulative water-proof material, usually select plastic cement material for use, adopt the mold pressing manufacture craft, promptly deconcentrator 3, transducer connector 7 and total plug connector 10 positions are installed and place mould at needs, the flexible plastic cement of perfusion in mould is fixed the coupling part of holding wire then.Because the plastic cement of selecting for use has waterproof, insulation, explosion prevention function, and flexible good, therefore not fragile.
At the on-the-spot the utility model transducer jockey that uses of oil exploration construction operation, only need transducer attachment plug 5 is connected with transducer, the total plug 1 of multicore is connected with logging equipment, realizes connecting fast, increases work efficiency.
The utility model transducer jockey is not limited to and is applied in oil-gas exploration mud logging operation signal transmission collection field, also is applicable to other similar operation fields.
Claims (4)
1. transducer jockey, comprise transducer attachment plug (5), sensor signal transmission line (4), multicore signal transmssion line (2), the total plug of multicore (1), and transducer attachment plug (5), sensor signal transmission line (4), multicore signal transmssion line (2), the total plug of multicore (1) connect successively, it is characterized in that: the tie point (11) of the middle total lead of signal (9) of signal conductor (8) and multicore signal transmssion line (2) is positioned at deconcentrator (3) in the sensor signal transmission line (4); Transducer attachment plug (5) is positioned at transducer connector (7) with the tie point (6) of the middle signal conductor (8) of sensor signal transmission line (4); The total lead of signal (9) is positioned at total plug connector (10) with the tie point (12) of the total plug of multicore (1) in the multicore signal transmssion line (2).
2. transducer jockey according to claim 1 is characterized in that: the material of described deconcentrator (3), transducer connector (7) and total plug connector (10) is the insulative water-proof material.
3. transducer jockey according to claim 2 is characterized in that: the material of described deconcentrator (3), transducer connector (7) and total plug connector (10) is a plastic cement.
4. transducer jockey according to claim 3 is characterized in that: described transducer attachment plug (5) is 3 cores or 5 core plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201736535U CN201113116Y (en) | 2007-10-17 | 2007-10-17 | Sensor connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201736535U CN201113116Y (en) | 2007-10-17 | 2007-10-17 | Sensor connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113116Y true CN201113116Y (en) | 2008-09-10 |
Family
ID=39964857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201736535U Expired - Fee Related CN201113116Y (en) | 2007-10-17 | 2007-10-17 | Sensor connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113116Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305189A (en) * | 2015-11-18 | 2016-02-03 | 成都雷电微力科技有限公司 | One-branching multi-wave control molding cable |
| CN108796450A (en) * | 2018-08-17 | 2018-11-13 | 北京铂阳顶荣光伏科技有限公司 | A kind of attachment device and heating device is steamed altogether |
| CN109994895A (en) * | 2019-04-08 | 2019-07-09 | 沈阳仪表科学研究院有限公司 | A kind of Intelligent Cable and its processing method for in-pipeline detector |
| CN112505271A (en) * | 2020-11-18 | 2021-03-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Underground water multi-parameter measuring device and system applied to seawater intrusion area |
-
2007
- 2007-10-17 CN CNU2007201736535U patent/CN201113116Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305189A (en) * | 2015-11-18 | 2016-02-03 | 成都雷电微力科技有限公司 | One-branching multi-wave control molding cable |
| CN108796450A (en) * | 2018-08-17 | 2018-11-13 | 北京铂阳顶荣光伏科技有限公司 | A kind of attachment device and heating device is steamed altogether |
| CN109994895A (en) * | 2019-04-08 | 2019-07-09 | 沈阳仪表科学研究院有限公司 | A kind of Intelligent Cable and its processing method for in-pipeline detector |
| CN109994895B (en) * | 2019-04-08 | 2023-06-20 | 沈阳仪表科学研究院有限公司 | Intelligent cable for in-pipeline detector and processing method thereof |
| CN112505271A (en) * | 2020-11-18 | 2021-03-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Underground water multi-parameter measuring device and system applied to seawater intrusion area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM GROUP POHAI DRILLING ENGINEERING C Free format text: FORMER OWNER: DAGANG OILFIELD GROUP CO., LTD. Effective date: 20090515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090515 Address after: No. 106 Huang Hai Road, Tianjin economic and Technological Development Zone, post code: 300457 Patentee after: CNPC Bohai Drilling Engineering Co., Ltd. Address before: No. three, Dagang Oilfield, Tianjin, zip code: 300280 Co-patentee before: Geological Well-logging Co, Dagong Oil Field Group Patentee before: Dagang Oilfield Refco Group Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |