CN204303885U - Detachable battery tube-in-tube structure - Google Patents
Detachable battery tube-in-tube structure Download PDFInfo
- Publication number
- CN204303885U CN204303885U CN201420724669.0U CN201420724669U CN204303885U CN 204303885 U CN204303885 U CN 204303885U CN 201420724669 U CN201420724669 U CN 201420724669U CN 204303885 U CN204303885 U CN 204303885U
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- China
- Prior art keywords
- battery
- connector
- tube
- top connection
- connector assembly
- 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
- 238000012360 testing method Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Secondary Cells (AREA)
Abstract
A kind of detachable battery tube-in-tube structure, comprise battery component, battery component comprises battery inner core and puts battery in the inner, battery inner core two ends are provided with battery top connection and battery lower contact, battery top connection is provided with the first connector body, first connector body coordinates with one end grafting of the first connector plug, the other end of the first connector plug is plugged on one end of connector assembly, the other end of connector assembly is connected with one end of connector, the other end of connector is provided with multicore slip ring, connector and connector assembly are hollow structure inside, and have wire to connect multicore slip ring and the first connector plug in connector and connector assembly, one end of connector is fixed on one end of battery urceolus, battery component contains within it by battery urceolus, the other end inner chamber of battery urceolus is provided with clamp nut, clamp nut is resisted against in battery lower contact, by clamp nut, battery component is fixed, battery lower contact is provided with the second connector body.The utility model is convenient to change battery, improves production efficiency.
Description
Technical field
The utility model relates to the battery short section structure of oil field well instrument, refers to a kind of detachable battery tube-in-tube structure particularly.
Background technology
Mainly there is following shortcoming in the underground power supply used cell apparatus in existing oil field:
1, battery working life under the high temperature continued is short, needing to carry downhole instrument replacing battery frequently, causing downhole testing data discontinuous, cannot carry out the long-term follow-on test of more than 3 months for ensureing that instrument normally works;
2, battery roll, replacing extremely bother, need by special tool(s)s such as welding guns, and well site environment is poor, change difficulty, also easily cause the problems such as battery short circuit.
3, powered battery interface is separated with communication interface, and each communication need take out battery, cannot read data, cause the scope of application to diminish while test.
Therefore, need a kind of detachable battery tube-in-tube structure being convenient to battery roll and replacing badly, solve battery roll that the underground power supply used cell apparatus in existing oil field exists and change inconvenience, the problem that powered battery interface is separated with communication interface, for providing the electric power needed for operation, storage, Signal transmissions for a long time to the instrument thrown under oil field well complex environment, ensure the work that instrument is continual and steady in the adverse circumstances of down-hole.
Summary of the invention
The purpose of this utility model will provide a kind of dismounting exactly, change conveniently, portable detachable battery tube-in-tube structure, for providing the electric power needed for operation, storage, Signal transmissions for a long time to the instrument thrown under oil field well complex environment, thus ensure that instrument can work sustainedly and stably in the adverse circumstances of down-hole.
For achieving the above object, detachable battery tube-in-tube structure designed by the utility model, comprise battery component, described battery component comprises battery inner core and puts battery in the inner, its special character is: described battery inner core two ends are provided with battery top connection and battery lower contact, described battery top connection is provided with the first connector body, described first connector body coordinates with one end grafting of the first connector plug, the other end of described first connector plug is plugged on one end of connector assembly, the other end of described connector assembly is connected with one end of connector, the other end of described connector is provided with multicore slip ring, described connector and connector assembly are hollow structure inside, and have wire to connect multicore slip ring and the first connector plug in described connector and connector assembly, one end of described connector is fixed on one end of battery urceolus, battery component contains within it by described battery urceolus, the other end inner chamber of described battery urceolus is provided with clamp nut, described clamp nut is resisted against in battery lower contact, by clamp nut, battery component is fixed, described battery lower contact is provided with the second connector body.
Preferably, one end of described second connector body is provided with seal plug, and described seal plug is connected by threaded engagement with the other end inwall of battery urceolus.Thus battery component is sealed in battery urceolus better.
Further, described battery top connection and battery lower contact are respectively arranged with location hole, described battery inner core is provided with the spacing hole corresponding with location hole, and described battery top connection and battery lower contact are by being fixed on battery inner core through described location hole and spacing hole screw.Be convenient to battery top connection and the installation between battery lower contact and battery inner core and fix.
Further, described one end of battery top connection and the end thereof contacts of connector assembly, one end that described battery top connection and connector assembly touch face is provided with external screw thread, the arranged outside of described battery top connection and connector assembly has locking cap, and described battery top connection and between connector assembly with locking cap for threaded engagement is connected.By locking cap by battery top connection and connector assembly locking, ensure that the first connector body and the first connector plug stablize grafting.
Again further, the external memory-type of described second connector body or direct-reading interface.Meet the testing requirement of oil field well different well ' s conditions, different instrument.
Further, described battery is the high temperature resistant battery of Large Copacity.Thus guarantee battery useful life at high temperature, to realize long-time test, reduce battery altering number of times.
Further, described multicore slip ring is five core slip rings.Multicore slipring interface is adopted to make the scope of application wider.
The utility model has the advantage of: by arranging battery urceolus, for bearing ambient exterior atmospheric pressure, preventing external high pressure gas-liquid to the corrosion of battery component and circuit.Battery component arranges the first connector body and the second connector body double socket form, one for being connected with urceolus, one for communication of transferring, can power for instrument separately, also may be used for powering and transfer of data simultaneously, power supply and switching communication are combined, this device by can with under instrument together launching trap after being connected with the Standard general purpose interface of any instrument, and provides long electric power for the underground work of instrument provides with communication.And integral disassembly, assembly is changed conveniently, interchangeability is good, avoids inner complicated cabling simultaneously, and it is convenient to change.The utility model also has resistance to 175 DEG C of high temperature, 120MPa high pressure, and feature capacious, can meet different well ' s conditions, different instrument test demand, and the instrument that can be in high temperature and high pressure environment provides long electric power.
Accompanying drawing explanation
Fig. 1 is a kind of main sectional structure schematic diagram of detachable battery tube-in-tube structure.
Fig. 2 is the structural representation of battery component in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Fig. 1 ~ 2, detachable battery tube-in-tube structure designed by the utility model, comprise battery component, the battery 9 that battery component comprises battery inner core 8 and puts in the inner, what this battery 9 was selected is the high temperature resistant battery of Large Copacity, battery inner core 8 two ends are provided with battery top connection 7 and battery lower contact 11, location hole 15 can be set respectively in battery top connection 7 and battery lower contact 11, battery inner core 8 is provided with the spacing hole corresponding with location hole 15, and battery top connection 7 and battery lower contact 11 are by being fixed on battery inner core 8 through the screw of location hole 15 and spacing hole.Battery top connection 7 is provided with the first connector body 5, first connector body 5 coordinates with one end grafting of the first connector plug 4, the other end of the first connector plug 4 is plugged on one end of connector assembly 3, the other end of connector assembly 3 is connected with one end of connector 2, the other end of connector 2 is provided with multicore slip ring 1, and this multicore slip ring 1 can be five core slip rings.In the present embodiment, one end of battery top connection 7 and the end thereof contacts of connector assembly 3, one end that battery top connection 7 contacts with connector assembly 3 is provided with external screw thread, battery top connection 7 is provided with locking cap 6 with the outside of connector assembly 3, and battery top connection 7 and between connector assembly 3 with locking cap 6 for threaded engagement is connected.In addition, connector 2 and connector assembly 3 are hollow structure inside, and have wire to connect multicore slip ring 1 and the first connector plug 4 in connector 2 and connector assembly 3, one end of connector 2 is fixed on one end of battery urceolus 10, battery component contains within it by battery urceolus 10, the other end of battery urceolus 10 is provided with clamp nut 13, clamp nut 13 is resisted against in battery lower contact 11, by clamp nut 13, battery component is fixed, battery lower contact 11 is provided with the second external memory-type of connector body 12, second connector body 12 or direct-reading interface.In addition, one end of the second connector body 12 can arrange seal plug 14, and seal plug 14 is connected by threaded engagement with battery urceolus 10.
When battery 9 needs to change, take off seal plug 14, unload lower compression nut 13 and battery urceolus 10, then take off battery component, after changing a new battery component, reinstall battery urceolus 10, clamp nut 13 and seal plug 14.
Second connector body 12 is for Signal transmissions, and seal plug 14 is field-replaceable unit, needs to be replaced by memory-type or direct-reading according to instrumental function, realizes the switching of data storage and direct-reading.This Battery shell structure as the battery short section of instrument, when appliance requires goes into the well test, by connector 2 and instrument from band structure with being threaded, multicore slip ring 1 is connected complete with instrument internal probe immediately, then just can start test of going into the well.
Battery component, by upper-lower compacting and locking, ensure that the reliable and stable of whole battery short section, and each part of battery component all adopts high-temperature insulation material to make, for powering and signal transmission to instrument.
Claims (7)
1. a detachable battery tube-in-tube structure, comprise battery component, described battery component comprises battery inner core (8) and puts battery (9) in the inner, it is characterized in that: described battery inner core (8) two ends are provided with battery top connection (7) and battery lower contact (11), described battery top connection (7) is provided with the first connector body (5), described first connector body (5) coordinates with one end grafting of the first connector plug (4), the other end of described first connector plug (4) is plugged on one end of connector assembly (3), the other end of described connector assembly (3) is connected with one end of connector (2), the other end of described connector (2) is provided with multicore slip ring (1), described connector (2) and connector assembly (3) are hollow structure inside, and have wire to connect multicore slip ring (1) and the first connector plug (4) in described connector (2) and connector assembly (3), one end of described connector (2) is fixed on one end of battery urceolus (10), battery component contains within it by described battery urceolus (10), the other end inner chamber of described battery urceolus (10) is provided with clamp nut (13), described clamp nut (13) is resisted against in battery lower contact (11), by clamp nut (13), battery component is fixed, described battery lower contact (11) is provided with the second connector body (12).
2. detachable battery tube-in-tube structure according to claim 1, it is characterized in that: one end of described second connector body (12) is provided with seal plug (14), and described seal plug (14) is connected by threaded engagement with the other end inwall of battery urceolus (10).
3. detachable battery tube-in-tube structure according to claim 1, it is characterized in that: described battery top connection (7) and battery lower contact (11) are respectively arranged with location hole (15), described battery inner core (8) is provided with the spacing hole corresponding with location hole (15), and described battery top connection (7) and battery lower contact (11) are by being fixed on battery inner core (8) through the screw of described location hole (15) and spacing hole.
4. the detachable battery tube-in-tube structure according to claim 1 or 2 or 3, it is characterized in that: one end of described battery top connection (7) and the end thereof contacts of connector assembly (3), one end that described battery top connection (7) contacts with connector assembly (3) is provided with external screw thread, the arranged outside of described battery top connection (7) and connector assembly (3) has locking cap (6), and described battery top connection (7) and between connector assembly (3) with locking cap (6) for threaded engagement is connected.
5. the detachable battery tube-in-tube structure according to claim 1 or 2 or 3, is characterized in that: the external memory-type of described second connector body (12) or direct-reading interface.
6. the detachable battery tube-in-tube structure according to claim 1 or 2 or 3, is characterized in that: described battery (9) is the high temperature resistant battery of Large Copacity.
7. the detachable battery tube-in-tube structure according to claim 1 or 2 or 3, is characterized in that: described multicore slip ring (1) is five core slip rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724669.0U CN204303885U (en) | 2014-11-27 | 2014-11-27 | Detachable battery tube-in-tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724669.0U CN204303885U (en) | 2014-11-27 | 2014-11-27 | Detachable battery tube-in-tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303885U true CN204303885U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724669.0U Expired - Fee Related CN204303885U (en) | 2014-11-27 | 2014-11-27 | Detachable battery tube-in-tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303885U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168494A (en) * | 2016-08-12 | 2016-11-30 | 广州南方卫星导航仪器有限公司 | A kind of electric power-feeding structure measuring equipment |
| CN107489377A (en) * | 2017-09-07 | 2017-12-19 | 宝鸡石油机械有限责任公司 | A kind of electronics storehouse of automatic vertical drilling tool |
| CN110571885A (en) * | 2019-09-12 | 2019-12-13 | 中国石油天然气集团有限公司 | imaging oil reservoir measurement system test power supply system |
| CN112599842A (en) * | 2020-12-17 | 2021-04-02 | 湖南久森新能源有限公司 | Lithium ion battery easy to assemble and dismantle |
| CN113422147A (en) * | 2021-07-22 | 2021-09-21 | 无锡量子感知技术有限公司 | Instrument high temperature lithium cell nipple joint fixed knot in pit constructs |
-
2014
- 2014-11-27 CN CN201420724669.0U patent/CN204303885U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168494A (en) * | 2016-08-12 | 2016-11-30 | 广州南方卫星导航仪器有限公司 | A kind of electric power-feeding structure measuring equipment |
| CN107489377A (en) * | 2017-09-07 | 2017-12-19 | 宝鸡石油机械有限责任公司 | A kind of electronics storehouse of automatic vertical drilling tool |
| CN107489377B (en) * | 2017-09-07 | 2019-01-22 | 宝鸡石油机械有限责任公司 | A kind of electronics storehouse of automatic vertical drilling tool |
| CN110571885A (en) * | 2019-09-12 | 2019-12-13 | 中国石油天然气集团有限公司 | imaging oil reservoir measurement system test power supply system |
| CN112599842A (en) * | 2020-12-17 | 2021-04-02 | 湖南久森新能源有限公司 | Lithium ion battery easy to assemble and dismantle |
| CN112599842B (en) * | 2020-12-17 | 2022-02-11 | 湖南久森新能源有限公司 | Lithium ion battery easy to assemble and dismantle |
| CN113422147A (en) * | 2021-07-22 | 2021-09-21 | 无锡量子感知技术有限公司 | Instrument high temperature lithium cell nipple joint fixed knot in pit constructs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 |