CN206332249U - Seven core connector sealing machine devices - Google Patents
Seven core connector sealing machine devices Download PDFInfo
- Publication number
- CN206332249U CN206332249U CN201621349191.3U CN201621349191U CN206332249U CN 206332249 U CN206332249 U CN 206332249U CN 201621349191 U CN201621349191 U CN 201621349191U CN 206332249 U CN206332249 U CN 206332249U
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- China
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- sealing machine
- pin body
- spring leaf
- connector sealing
- axial passage
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Abstract
The utility model is related to sealing machine technical field of structures, is a kind of seven cores connector sealing machine device；Including male pin body and female pin body, axial passage is provided with the middle of female pin body, female pin body on the right side of axial passage is provided with chuck, rotation fixed cover is installed with axial passage, resin inner sleeve is installed with the right side of rotation fixed cover and will be withstood on the right side of resin inner sleeve in chuck, inner convex platform is interval with from left to right in resin inner sleeve.The utility model reasonable and compact in structure, it is easy to use, by male pin body and female pin body with the use of being sealed, female pin body employs the measures such as mechanical encapsulation, it ensure that and ensure good electric conductivity in the environment of HTHP, the fault rate of down-hole tool connector is effectively reduced, tool reliability is improved.
Description
Technical field
The utility model is related to sealing machine engineering device technique field, is a kind of seven cores connector sealing machine device.
Background technology
Ensure the more advanced downhole tool of rotary steerable drilling system, geologic steering drilling system etc. it is safe and stable, can
The reliability and sealing that connector is run by ground are very important, and the design of wherein connector sealing system structure is very
An important link.At present, down-hole tool connector is various informative, is mainly connected by contact pin, rotary connector is connected, existing
There is the rotary connector that technology is used to realize that sealing effectiveness is poor, and is also easy to produce contact under elevated pressure conditions when sealing with sealing ring
It is bad so that the effect of sealing effectiveness can not be realized.
The content of the invention
The utility model provides a kind of seven cores connector sealing machine device, overcomes the deficiency of above-mentioned prior art,
It can effectively solve existing rotary connector under elevated pressure conditions sealing effectiveness difference and produce loose contact the problem of.
The technical solution of the utility model is realized by following measures：A kind of seven core connector sealing machines dress
Put, including male pin body and female pin body, female pin body centre, which is provided with female pin body on the right side of axial passage, axial passage, to be set
Have and rotation fixed cover is installed with chuck, axial passage, resin inner sleeve is installed with the right side of rotation fixed cover and will be set
Withstand in chuck, be interval with from left to right in resin inner sleeve on inner convex platform, the inner ring surface of each inner convex platform solid on the right side of fat inner sleeve
Dingan County is equipped with interior conductive spring leaf, and public pin body includes public pin and land, and being integrally formed with external diameter in the right-hand member of public pin is more than public pin
Land, the outside spacers of public pin be fixed with it is each in the corresponding outer conductive spring leaf of conductive spring leaf, public needle guard dress
In inner convex platform and interior conductive spring leaf and outer conductive spring leaf are conducted.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Erecting bed is fixed with the right side of above-mentioned land, erecting bed right-hand member is provided with connection jaws.
Above-mentioned interior conductive spring leaf and outer conductive spring leaf are seven.
Resin inner sleeve is fixedly installed togather by above-mentioned rotation fixed cover by anti-rotation pin.
It is threadably secured in above-mentioned axial passage and rotation fixed cover is installed.
Gold plated Layer is provided with the outside of above-mentioned interior conductive spring leaf and outer conductive spring leaf.
The utility model reasonable and compact in structure, it is easy to use, by male pin body and female pin body use cooperatively into
Row sealing, female pin body employs the measures such as mechanical encapsulation, ensure that and ensure in the environment of HTHP good lead
Electrical property, effectively reduces the fault rate of down-hole tool connector, improves tool reliability.
Brief description of the drawings
Accompanying drawing 1 is female pin body main view cross section structure diagram of the utility model most preferred embodiment.
Accompanying drawing 2 is the public pin body main structure diagram of the utility model most preferred embodiment.
Coding in accompanying drawing is respectively：1 is public pin body, and 2 be female pin body, and 3 be axial passage, and 4 be chuck, and 5 be rotation
Turn fixed cover, 6 be resin inner sleeve, and 7 be inner convex platform, and 8 be interior conductive spring leaf, and 9 be public pin, and 10 be land, and 11 be outer conductive bullet
Reed, 12 be erecting bed, and 13 be connection jaws, and 14 be pin.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 is described, such as：The position relationship of upper and lower, left and right etc. is the Butut according to Figure of description
Direction is determined.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in accompanying drawing 1,2, the seven cores connector sealing machine device includes male pin body 1 and female pin body 2, female pin sheet
Axial passage 3 is provided with the middle of body 2, female pin body 2 on the right side of axial passage 3, which is provided with chuck 4, axial passage 3, to be fixedly mounted
There is rotation fixed cover 5, the right side of rotation fixed cover 5 is installed with resin inner sleeve 6 and withstands on the right side of resin inner sleeve 6 in chuck 4,
It is interval with from left to right in resin inner sleeve 6 on inner convex platform 7, the inner ring surface of each inner convex platform 7 and is installed with interior power spring
Piece 8, public pin body 1 includes public pin 9 and land 10, and the land 10 that external diameter is more than public pin 9 is integrally formed with the right-hand member of public pin 9,
The outside spacers of public pin 9 are fixed with the outer conductive spring leaf 11 corresponding with each interior conductive spring leaf 8, and public pin 9 is sleeved on interior
In boss 7 and interior conductive spring leaf 8 and outer conductive spring leaf 11 are conducted.In use, public pin 9 is sleeved in inner convex platform 7 and
Interior conductive spring leaf 8 and outer conductive spring leaf 11 are conducted, it is ensured that sealing and the reliability of connection, effectively reduce underground
The fault rate of tool connector, improves tool reliability.
Above-mentioned seven cores connector sealing machine device can be made further optimization and/or improvements according to actual needs：
As shown in Figure 2, the right side of land 10 is fixed with erecting bed 12, and the right-hand member of erecting bed 12 is provided with connection jaws 13.
As shown in accompanying drawing 1,2, interior conductive spring leaf 8 and outer conductive spring leaf 11 are seven.
As shown in accompanying drawing 1,2, in order to increase the stability of connection, it is easily installed and dismantles, rotation fixed cover 5 passes through pin
14 are fixedly installed togather with resin inner sleeve 6.
As shown in Figure 1, in order to increase the stability of connection, it is easily installed and dismantles, it is solid by screw thread in axial passage 3
Dingan County is equipped with rotation fixed cover 5.
As needed, the interior outside of conductive spring leaf 8 and outer conductive spring leaf 11 is provided with Gold plated Layer.So ensure that connection is reliable
Property, it is to avoid because sheet metal oxidation causes loose contact.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can increase and decrease non-essential technical characteristic according to actual needs, to meet the demand of different situations.
Claims (10)
1. a kind of seven cores connector sealing machine device, it is characterised in that including male pin body and female pin body, in female pin body
Between be provided with axial passage, female pin body on the right side of axial passage, which is provided with chuck, axial passage, to be installed with rotation and fixes
Resin inner sleeve is installed with the right side of set, rotation fixed cover and will be withstood on the right side of resin inner sleeve in chuck, from left in resin inner sleeve
It is provided with to right septum on inner convex platform, the inner ring surface of each inner convex platform and is installed with interior conductive spring leaf, public pin body includes public affairs
Pin and land, the land that external diameter is more than public pin is integrally formed with the right-hand member of public pin, the outside spacers of public pin be fixed with each
The corresponding outer conductive spring leaf of interior conductive spring leaf, public needle guard is mounted in inner convex platform and interior conductive spring leaf and outer power spring
Piece is conducted.
2. seven cores connector sealing machine device according to claim 1, it is characterised in that be fixed with installation on the right side of land
Platform, erecting bed right-hand member is provided with connection jaws.
3. seven cores connector sealing machine device according to claim 1 or 2, it is characterised in that interior conductive spring leaf and outer
Conductive spring leaf is seven.
4. seven cores connector sealing machine device according to claim 1 or 2, it is characterised in that rotation fixed cover passes through pin
Nail is fixedly installed togather with resin inner sleeve.
5. seven cores connector sealing machine device according to claim 3, it is characterised in that rotation fixed cover passes through pin
It is fixedly installed togather with resin inner sleeve.
6. seven cores connector sealing machine device according to claim 1 or 2, it is characterised in that pass through spiral shell in axial passage
Line is installed with rotation fixed cover.
7. seven cores connector sealing machine device according to claim 3, it is characterised in that pass through screw thread in axial passage
It is installed with rotation fixed cover.
8. seven cores connector sealing machine device according to claim 4, it is characterised in that pass through screw thread in axial passage
It is installed with rotation fixed cover.
9. seven cores connector sealing machine device according to claim 5, it is characterised in that pass through screw thread in axial passage
It is installed with rotation fixed cover.
10. the seven core connector sealing machine devices according to claim 1 or 2 or 5 or 7 or 9, it is characterised in that interior conduction
Gold plated Layer is provided with the outside of spring leaf and outer conductive spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349191.3U CN206332249U (en) | 2016-12-09 | 2016-12-09 | Seven core connector sealing machine devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349191.3U CN206332249U (en) | 2016-12-09 | 2016-12-09 | Seven core connector sealing machine devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332249U true CN206332249U (en) | 2017-07-14 |
Family
ID=59291351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349191.3U Active CN206332249U (en) | 2016-12-09 | 2016-12-09 | Seven core connector sealing machine devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586082A (en) * | 2017-09-29 | 2019-04-05 | 中航光电科技股份有限公司 | Twist on connector component and its Male head connector, female connector |
-
2016
- 2016-12-09 CN CN201621349191.3U patent/CN206332249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586082A (en) * | 2017-09-29 | 2019-04-05 | 中航光电科技股份有限公司 | Twist on connector component and its Male head connector, female connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201105 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 |