CN204927381U - On -off battery nipple joint device - Google Patents
On -off battery nipple joint device Download PDFInfo
- Publication number
- CN204927381U CN204927381U CN201520679017.4U CN201520679017U CN204927381U CN 204927381 U CN204927381 U CN 204927381U CN 201520679017 U CN201520679017 U CN 201520679017U CN 204927381 U CN204927381 U CN 204927381U
- Authority
- CN
- China
- Prior art keywords
- slip ring
- supporting base
- battery
- communication connector
- communication
- 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
- 210000002445 nipple Anatomy 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 86
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 20
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a various instruments that on -off battery nipple joint device, mainly used worked among the high temperature and high pressure environment for the oil field in the pit provide the power, and it has had pressure -bearing and switching action's shell subassembly and has taken and supply power and the kernel subassembly of communication effect, the shell subassembly includes battery sleeve and sealed end cap and an independent deflating cap, the kernel subassembly includes the battery supporting rack of installing the battery component, the communication joint bearing of installing the communication joint and the sliding ring bearing of installing the sliding ring assembly, the deflating cap connects with the communication and inserts the cooperation and the messenger the structure of opening a way switches on, and then makes the battery component provide required working power supply for outside measuring instrument. The utility model discloses a battery nipple joint device simple structure, convenient to use, can collect the communication function and power is as an organic whole, and can stop power supply when the instrument is out of work in the pit in the oil field, in order to avoid standby consumption and reduce to change the frequency.
Description
Technical field
The utility model relates to petroleum well logging technology field, refers to particularly a kind ofly can be the open-close type battery pipe nipple apparatus that downhole instrument provides power supply.
Background technology
In petroleum drilling engineering, often need for downhole instrument and underground equipment provide power supply.At present, mainly contain two class down-hole power, i.e. cell apparatus and turbine type alternating current generator, battery short section device is widely used due to compact conformation, the advantage such as reliable, easy to use.But, existing oil field well instrument power consumption pool device still comes with some shortcomings, be mainly manifested in following several respects: one, cell apparatus is installed on instrument internal as power supply, when not dismantling battery, when instrument does not work, cell apparatus still continues to power to instrument, add the standby consumption of battery, service time of battery is short, changes frequent; Its two, battery supply line and other connection easily cause cable to get into a clinch when instrument helicitic texture is installed, even cause cable to twist off, and dismounting, change trouble, also easily cause the problems such as battery short circuit simultaneously; Its three, when needs to be connected with external communication device carry out communication setting time, need to take off cell apparatus from instrument, cannot read data while instrument work, use inconvenience, the scope of application is little.
Summary of the invention
The purpose of this utility model be exactly to provide a kind of structure simple, easy to use, communication function and power supply function can be integrated and can stop power supply when oil field well instrument does not work, to avoid standby consumption and to reduce the open-close type battery pipe nipple apparatus changing the frequency.
For achieving the above object, open-close type battery pipe nipple apparatus designed by the utility model, the various instruments be mainly used in as working in oil field well high temperature and high pressure environment provide power supply, it has had the casing assembly of pressure-bearing and on-off action and has played power supply and the kernel component of communication effect, it is characterized in that: described casing assembly comprises Battery shell and seal plug and one independently deflating cap; One end of described Battery shell is connected with the medial extremity of seal plug is detachable by threaded sealing structure, and the other end of described Battery shell is connected with externally measured instrument is detachable by threaded sealing structure; Described kernel component comprise cell device is installed battery support frame, the communication connector supporting base of communication connector is installed and the slip ring supporting base of slip ring assembly is installed; One end of described battery support frame is fixedly connected with communication connector supporting base, the other end of described battery support frame is fixedly connected with slip ring supporting base and integrally module is inserted and is embedded in inner chamber that seal plug and Battery shell formed; Communication wire on power lead on described cell device, described slip ring assembly and load wire routinely circuit are interconnected and cause a formation open-circuit structure matched with described deflating cap in communication connector by the gap in Battery shell inner chamber; Described slip ring assembly in working order lower patching with externally measured instrument coordinates; Described deflating cap is arranged on down the cavity ends that formed by seal plug and Battery shell in working order and patches with communication connector and coordinates and make described open-circuit structure conducting, and then makes cell device provide required working power for externally measured instrument.
Further, the two ends of described cell device are respectively arranged with insulation spacer, wherein one end insulation spacer abut with communication connector supporting base coordinate, other end insulation spacer abuts with slip ring supporting base and coordinates, thus cell device insulation to be fixed in battery support frame.
Further, one end of described battery support frame is connected with communication connector supporting base by circumferential screw, and the other end of described battery support frame is connected with slip ring supporting base by circumferential screw.
Further, the inwall of described Battery shell is provided with annular boss, is connected, and is located by annular boss end face between the outer wall of described communication connector supporting base and the inwall of Battery shell by helicitic texture.
Further, the outer wall of described communication connector is fixedly connected with by helicitic texture with between the inwall of communication connector supporting base, and spacing by radial screw.
Further, described communication connector supporting base and slip ring supporting base are hollow structure, the periphery of described battery support frame is provided with the axial wire casing be connected with described hollow structure, and described power lead, communication wire and load wire are caused in communication connector by described hollow structure and axial wire casing.
Further, described insulation spacer, communication connector supporting base and slip ring supporting base are hollow structure, described insulation spacer is provided with radial wire casing, the periphery of described battery support frame is provided with the axial wire casing that described radial wire casing is connected with described hollow structure, and described power lead, communication wire and load wire are caused in communication connector by described hollow structure, radial wire casing and axial wire casing.
Further, described communication connector supporting base is provided with the screens annular groove that can coordinate with deflating cap grafting.
Further, described slip ring assembly comprises the slip ring insulator seat be arranged in slip ring supporting base, described slip ring insulator seat stretches out from axle center be disposed with to connect described power lead, communication wire and load wire slip ring core, slip ring inner ring and slip ring outer ring, described slip ring core, slip ring inner ring and slip ring outer ring in working order lower patching with externally measured instrument coordinate.
Further, the outboard end of described seal plug is provided with external screw thread for connecting other external instrument and sealing ring.
The beneficial effects of the utility model are:
(1) battery short section of the present utility model adopts deflating cap to coordinate plug to connect in circuit loop, realizes the break-make in loop.Be arranged on after on device for subsurface measuring in battery short section, insert deflating cap when instrument works and be communicated with the terminal on communication connector, make circuit communication, powered battery, instrument normally works; When instrument does not work, extract deflating cap, loop disconnects, and battery is not powered, and instrument quits work.Deflating cap with the use of, avoid the standby consumption of power supply, improve battery utilance, decrease the battery altering frequency;
(2) battery short section of the present utility model makes cell device be fixed on inside by support connecting communication jiont treatment seat and slip ring assembly, form an entirety, independent with external module, external module comprises seal plug and is connected with other parts with the bearing structure part of Battery shell as instrument, the form that communication connector mount pad and outer sleeve are threaded connection is fixed, conveniently, structure is simple for dismounting, replacing.
(3) battery bracket in battery short section of the present utility model is provided with the wire casing arranged for wire, is connected by screw, avoids cable grappling with each other between each part;
(4) in battery short section of the present utility model communication connector current collection source interface and communication interface in one, communication connector not only can be powered or power-off to measuring instrument with the deflating cap break-make realizing loop that is connected, and can also be connected laggard row communication setting with other communication devices matched outside.
Accompanying drawing explanation
Fig. 1 is a kind of main TV structure schematic diagram of open-close type battery pipe nipple apparatus;
Fig. 2 matches the structural representation be connected for slip ring assembly and external instrument on the pipe nipple apparatus of open-close type battery shown in Fig. 1;
In figure: seal plug 1 (wherein: sealing ring 1a), deflating cap 2, communication connector 3, communication connector supporting base 4 (wherein: screens annular groove 4a), Battery shell 5 (wherein: annular boss 5a), battery support frame 6 (wherein: axial wire casing 6a), cell device 7, insulation spacer 8 (wherein: radial wire casing 8a), slip ring supporting base 9, slip ring assembly 10 is (wherein: slip ring insulator seat 10a, slip ring core 10b, slip ring inner ring 10c, slip ring outer ring 10d), externally measured instrument 11.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of open-close type battery pipe nipple apparatus as shown in Figure 1, the various instruments be mainly used in as working in oil field well high temperature and high pressure environment provide power supply, and it has had the casing assembly of pressure-bearing and on-off action and has played the kernel component of power supply and communication effect.
Described casing assembly comprises Battery shell 5 and seal plug 1 and one independently deflating cap 2, and be provided with conventional conductor connecting element in deflating cap 2, this be the prior art of maturation, seldom repeats in this; One end of described Battery shell 5 is connected with the medial extremity of seal plug 1 is detachable by threaded sealing structure, and the other end of described Battery shell 5 is connected with externally measured instrument 11 is detachable by threaded sealing structure;
Described kernel component comprise cell device 7 is installed battery support frame 6, the communication connector supporting base 4 of communication connector 3 is installed and the slip ring supporting base 9 of slip ring assembly 10 is installed; One end of described battery support frame 6 is fixedly connected with communication connector supporting base 4, the other end of described battery support frame 6 is fixedly connected with slip ring supporting base 9 and integrally module is inserted and is embedded in inner chamber that seal plug 1 and Battery shell 5 formed;
Communication wire on power lead on described cell device 7, described slip ring assembly 10 and load wire routinely circuit are interconnected and cause a formation open-circuit structure matched with described deflating cap 2 in communication connector 3 by the gap in Battery shell 5 inner chamber;
Described slip ring assembly 10 in working order lower patching with externally measured instrument 11 coordinates; Described deflating cap 2 is arranged on down the cavity ends that formed by seal plug 1 and Battery shell 5 in working order and patches with communication connector 3 and coordinates and make described open-circuit structure conducting, and then makes cell device 7 provide required working power for externally measured instrument 11.
The utility model measuring instrument mounted externally uses as power supply.When instrument works, insert deflating cap 2, be communicated with the terminal on communication connector 3, make circuit communication, powered battery, instrument normally works; When instrument does not work, extract deflating cap 2, whole loop disconnects, and battery is not powered, and instrument quits work, and avoids standby consumption, improves battery utilance, increases the useful life of battery simultaneously, decreases the battery altering frequency.Meanwhile, communication connector 3 not only can be powered or power-off to measuring instrument with deflating cap 2 break-make realizing loop that is connected, and can also be connected laggard row communication setting with other communication devices matched outside.
In technique scheme, the two ends of described cell device 7 are respectively arranged with insulation spacer 8, wherein one end insulation spacer 8 abut with communication connector supporting base 4 coordinate, other end insulation spacer 8 abuts with slip ring supporting base 9 and coordinates, thus cell device 7 insulation to be fixed in battery support frame 6.Insulation spacer 8 can make that inner cell device 7 is firmly firm not easily to be loosened.
In technique scheme, one end of described battery support frame 6 is connected with communication connector supporting base 4 by circumferential screw, and the other end of described battery support frame 6 is connected with slip ring supporting base 9 by circumferential screw.Communication connector supporting base 4 is fixedly connected with by battery support frame 6 with slip ring supporting base 9, forms an independent entirety, and convenient and external module dismounting, uses circumferential screw to fix, cable can be avoided grappling with each other, and dismounting easily.
In technique scheme, the inwall of described Battery shell 5 is provided with annular boss 5a, and the outer wall of described communication connector supporting base 4 is connected by helicitic texture with between the inwall of Battery shell 5, and by annular boss 5a end face location.The form that communication connector supporting base 4 and external cell sleeve 5 are threaded connection is fixed, and conveniently, structure is simple for dismounting, replacing.
In technique scheme, the outer wall of described communication connector 3 is fixedly connected with by helicitic texture with between the inwall of communication connector supporting base 4, and spacing by radial screw.
In technique scheme, described communication connector supporting base 4 and slip ring supporting base 9 are in hollow structure, the periphery of described battery support frame 6 is provided with the axial wire casing 6a be connected with described hollow structure, and described power lead, communication wire and load wire are caused in communication connector 3 by described hollow structure and axial wire casing 6a.
In technique scheme, described insulation spacer 8, communication connector supporting base 4 and slip ring supporting base 9 is in hollow structure, described insulation spacer 8 is provided with radial wire casing 8a, the periphery of described battery support frame 6 is provided with the axial wire casing 6a that described radial wire casing 8a is connected with described hollow structure, and described power lead, communication wire and load wire are caused in communication connector 3 by described hollow structure, radial wire casing 8a and axial wire casing 6a.
In technique scheme, described communication connector supporting base 4 is provided with the screens annular groove 4a that can coordinate with deflating cap 8 grafting.
In technique scheme, as Fig. 2, described slip ring assembly 10 comprises the slip ring insulator seat 10a be arranged in slip ring supporting base 9, described slip ring insulator seat 10a stretches out from axle center slip ring core 10b, the slip ring inner ring 10c being disposed with to connect described power lead, communication wire and load wire and slip ring outer ring 10d, and described slip ring core 10b, slip ring inner ring 10c and slip ring outer ring 10d in working order lower patching with externally measured instrument 11 coordinate.
In technique scheme, the outboard end of described seal plug 1 is provided with external screw thread for connecting other external instrument and sealing ring 1a.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also design some changes and retouching, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. an open-close type battery pipe nipple apparatus, the various instruments be mainly used in as working in oil field well high temperature and high pressure environment provide power supply, it has had the casing assembly of pressure-bearing and on-off action and has played power supply and the kernel component of communication effect, it is characterized in that: described casing assembly comprises Battery shell (5) and seal plug (1) and one independently deflating cap (2); One end of described Battery shell (5) is connected with the medial extremity of seal plug (1) is detachable by threaded sealing structure, and the other end of described Battery shell (5) is connected with externally measured instrument (11) is detachable by threaded sealing structure;
Described kernel component comprise cell device (7) is installed battery support frame (6), the communication connector supporting base (4) of communication connector (3) is installed and the slip ring supporting base (9) of slip ring assembly (10) is installed; One end of described battery support frame (6) is fixedly connected with communication connector supporting base (4), the other end of described battery support frame (6) is fixedly connected with slip ring supporting base (9) and integrally module is inserted and is embedded in inner chamber that seal plug (1) and Battery shell (5) formed;
Communication wire on power lead on described cell device (7), described slip ring assembly (10) and load wire routinely circuit are interconnected and cause a formation open-circuit structure matched with described deflating cap (2) in communication connector (3) by the gap in Battery shell (5) inner chamber;
Described slip ring assembly (10) in working order lower patching with externally measured instrument (11) coordinates; Described deflating cap (2) is arranged on down the cavity ends that formed by seal plug (1) and Battery shell (5) in working order and patches with communication connector (3) and coordinates and make described open-circuit structure conducting, and then makes cell device (7) provide required working power for externally measured instrument (11).
2. open-close type battery pipe nipple apparatus according to claim 1, it is characterized in that: the two ends of described cell device (7) are respectively arranged with insulation spacer (8), wherein one end insulation spacer (8) abut with communication connector supporting base (4) coordinate, other end insulation spacer (8) abuts with slip ring supporting base (9) and coordinates, thus cell device (7) insulation to be fixed in battery support frame (6).
3. open-close type battery pipe nipple apparatus according to claim 1, it is characterized in that: one end of described battery support frame (6) is connected with communication connector supporting base (4) by circumferential screw, the other end of described battery support frame (6) is connected with slip ring supporting base (9) by circumferential screw.
4. open-close type battery pipe nipple apparatus according to claim 1, it is characterized in that: the inwall of described Battery shell (5) is provided with annular boss (5a), the outer wall of described communication connector supporting base (4) is connected by helicitic texture with between the inwall of Battery shell (5), and by annular boss (5a) end face location.
5. open-close type battery pipe nipple apparatus according to claim 1, it is characterized in that: the outer wall of described communication connector (3) is fixedly connected with by helicitic texture with between the inwall of communication connector supporting base (4), and spacing by radial screw.
6. open-close type battery pipe nipple apparatus according to claim 1, it is characterized in that: described communication connector supporting base (4) and slip ring supporting base (9) are in hollow structure, the periphery of described battery support frame (6) is provided with the axial wire casing (6a) be connected with described hollow structure, and described power lead, communication wire and load wire are caused in communication connector (3) by described hollow structure and axial wire casing (6a).
7. open-close type battery pipe nipple apparatus according to claim 2, it is characterized in that: described insulation spacer (8), communication connector supporting base (4) and slip ring supporting base (9) are in hollow structure, described insulation spacer (8) is provided with radial wire casing (8a), the periphery of described battery support frame (6) is provided with the axial wire casing (6a) that described radial wire casing (8a) is connected with described hollow structure, described power lead, communication wire and load wire are by described hollow structure, radial wire casing (8a) and axial wire casing (6a) cause in communication connector (3).
8. open-close type battery pipe nipple apparatus according to claim 1, is characterized in that: described communication connector supporting base (4) is provided with the screens annular groove (4a) that can coordinate with deflating cap (8) grafting.
9. open-close type battery pipe nipple apparatus according to claim 1, it is characterized in that: described slip ring assembly (10) comprises the slip ring insulator seat (10a) be arranged in slip ring supporting base (9), described slip ring insulator seat (10a) stretches out from axle center and is disposed with to connect described power lead, the slip ring core (10b) of communication wire and load wire, slip ring inner ring (10c) and slip ring outer ring (10d), described slip ring core (10b), slip ring inner ring (10c) and slip ring outer ring (10d) in working order lower patching with externally measured instrument (11) coordinate.
10. open-close type battery pipe nipple apparatus according to claim 1, is characterized in that: the outboard end of described seal plug (1) is provided with external screw thread for connecting other external instrument and sealing ring (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679017.4U CN204927381U (en) | 2015-09-01 | 2015-09-01 | On -off battery nipple joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679017.4U CN204927381U (en) | 2015-09-01 | 2015-09-01 | On -off battery nipple joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927381U true CN204927381U (en) | 2015-12-30 |
Family
ID=54976483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520679017.4U Expired - Fee Related CN204927381U (en) | 2015-09-01 | 2015-09-01 | On -off battery nipple joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2015
- 2015-09-01 CN CN201520679017.4U patent/CN204927381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Granted publication date: 20151230 |