CN205050616U - Three taper sleeves of logging cable - Google Patents
Three taper sleeves of logging cable Download PDFInfo
- Publication number
- CN205050616U CN205050616U CN201520843555.2U CN201520843555U CN205050616U CN 205050616 U CN205050616 U CN 205050616U CN 201520843555 U CN201520843555 U CN 201520843555U CN 205050616 U CN205050616 U CN 205050616U
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- CN
- China
- Prior art keywords
- conical surface
- logging cable
- overcoat
- inner sleeve
- middle cover
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000003993 interaction Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Cable Accessories (AREA)
Abstract
It is the three taper sleeves of logging cable who comprises 3 metal coverings, it maybe the overcoat to divide, well cover, the endotheca, wherein there is the step cylinder face on the outer face of cylinder of overcoat, there are keyway and locating hole radially to prevent the usefulness of commentaries on classics on one of them face of cylinder, the overcoat has the internal cone face, well cover has outer circular conical surface and internal cone face, the endotheca has outer circular conical surface and interior cylinder hole, the internal cone face of overcoat and the outer circular conical surface of well cover, the internal cone face of well cover, the tapering of the outer circular conical surface of endotheca is the same, the internal cone face of overcoat and the outer circular conical surface interact of well cover, clip logging cable's outer layer wire, the internal cone face of well cover and the outer circular conical surface interact of endotheca, clip logging cable's inner steel wire, logging cable's cable core line can be passed in the interior cylinder hole of endotheca, three taper sleeves of logging cable has just fixed on logging cable's tip like this.
Description
Technical field
The utility model patent relates to oil reservoir logging instrument and equipment field, specifically a kind of logging cable three tapered sleeve, after logging cable is cut-off, logging cable can be connected with other logging equipment, and be fixed on the assembly of logging cable end with it.
Background technology
At present, in oil reservoir logging instrument and equipment field, clamping cables to fix logging cable equipment part complexity various, kind is more, mostly adopts cable clip to carry out fixed and determine logging cable, and volume greatly and fix to clamp inconvenience.
Summary of the invention
The utility model patent for the technical scheme realizing its technical problem and adopt is: it by 3 metallic sheaths form logging cable three tapered sleeve, overcoat respectively, middle cover, inner sleeve, the external cylindrical surface of wherein overcoat there is stepped cylindrical face, its one of them face of cylinder there are keyway and location hole are used as radial rotation, overcoat has internal conical surface, middle cover has outer conical surface and internal conical surface, inner sleeve has outer conical surface and interior cylindrical hole, the internal conical surface of overcoat and the outer conical surface of middle cover, the internal conical surface of middle cover, the tapering of the outer conical surface of inner sleeve is identical, the internal conical surface of overcoat and the outer conical surface of middle cover interact, clamp the cover wire of logging cable, the internal conical surface of middle cover and the outer conical surface of inner sleeve interact, clamp the steel wire of internal layer of logging cable, the interior cylindrical hole of inner sleeve can through the core of logging cable, such logging cable three tapered sleeve has just been fixed on the end of logging cable.
The object of the utility model patent is: three tapered sleeves providing a kind of logging cable, firmly can connect logging cable, can ensure that again logging cable is connected with the reliable of other logging equipment, and not injure core.
The beneficial effects of the utility model are: both facilitated logging cable to be connected with the reliable of other logging equipment, can ensure again the core not injuring logging cable, simple to operate, convenient and swift, improve logging efficiency, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural map of the utility model patent logging cable three tapered sleeve
1, overcoat, 2, middle cover, 3, inner sleeve, 4, overcoat internal conical surface, 5, stepped cylindrical face, 6, keyway, 7, location hole, 8, middle cover outer conical surface, 9, middle cover internal conical surface, 10, inner sleeve outer conical surface, 11, cylindrical hole in inner sleeve
Embodiment
In Fig. 1, three tapered sleeves of logging well are made up of cover (2) inner sleeve (3) in overcoat (1), overcoat (1) has overcoat internal conical surface (4), overcoat external cylindrical surface there is stepped cylindrical face (5), radial rotation is used as by keyway (6) and location hole (7), middle cover (2) has middle cover outer conical surface (8) and middle cover internal conical surface (9), inner sleeve (3) has inner sleeve outer conical surface (10) and inner sleeve cylindrical hole (11), overcoat internal conical surface (4) is identical with the tapering of inner sleeve outer conical surface (10) with middle cover outer conical surface (8) and middle cover internal conical surface (9), the cover wire of overcoat internal conical surface (4) and middle cover outer conical surface (8) interaction clamping cables, the steel wire of internal layer of middle cover internal conical surface (9) and inner sleeve outer conical surface (10) interaction clamping cables, in inner sleeve, cylindrical hole (11) can through the core of cable, such logging cable three tapered sleeve has just been fixed on the end of logging cable.
Claims (3)
1. logging cable three tapered sleeve, is characterized in that: be made up of cover (2) inner sleeve (3) in overcoat (1).
2. by logging cable three tapered sleeve according to claim 1, it is characterized in that: overcoat (1) has overcoat internal conical surface (4), overcoat external cylindrical surface there is stepped cylindrical face (5), radial rotation is used as by keyway (6) and location hole (7), middle cover (2) has middle cover outer conical surface (8) and middle cover internal conical surface (9), and inner sleeve (3) has inner sleeve outer conical surface (10) and inner sleeve cylindrical hole (11).
3. by logging cable three tapered sleeve according to claim 1, it is characterized in that: overcoat internal conical surface (4) is identical with the tapering of inner sleeve outer conical surface (10) with middle cover outer conical surface (8) and middle cover internal conical surface (9), the cover wire of overcoat internal conical surface (4) and middle cover outer conical surface (8) interaction clamping cables, the steel wire of internal layer of middle cover internal conical surface (9) and inner sleeve outer conical surface (10) interaction clamping cables, in inner sleeve, cylindrical hole (11) can through the core of cable, such logging cable three tapered sleeve has just been fixed on the end of logging cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843555.2U CN205050616U (en) | 2015-10-27 | 2015-10-27 | Three taper sleeves of logging cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843555.2U CN205050616U (en) | 2015-10-27 | 2015-10-27 | Three taper sleeves of logging cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050616U true CN205050616U (en) | 2016-02-24 |
Family
ID=55344169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843555.2U Active CN205050616U (en) | 2015-10-27 | 2015-10-27 | Three taper sleeves of logging cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089168A (en) * | 2019-12-19 | 2020-05-01 | 西北核技术研究院 | Anti-drop tensile end structure of glass fiber reinforced plastic pull rod |
| CN111089103A (en) * | 2019-12-19 | 2020-05-01 | 西北核技术研究院 | Anti-drop tensile end structure of glass fiber reinforced plastic pull rod |
| CN111546485A (en) * | 2020-05-14 | 2020-08-18 | 唐山顺浩环保科技有限公司 | Conical heat-insulating pipeline and preparation method thereof |
-
2015
- 2015-10-27 CN CN201520843555.2U patent/CN205050616U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089168A (en) * | 2019-12-19 | 2020-05-01 | 西北核技术研究院 | Anti-drop tensile end structure of glass fiber reinforced plastic pull rod |
| CN111089103A (en) * | 2019-12-19 | 2020-05-01 | 西北核技术研究院 | Anti-drop tensile end structure of glass fiber reinforced plastic pull rod |
| CN111089168B (en) * | 2019-12-19 | 2022-04-01 | 西北核技术研究院 | Anti-drop tensile end structure of glass fiber reinforced plastic pull rod |
| CN111089103B (en) * | 2019-12-19 | 2022-06-07 | 西北核技术研究院 | Anti-drop tensile end structure of glass fiber reinforced plastic pull rod |
| CN111546485A (en) * | 2020-05-14 | 2020-08-18 | 唐山顺浩环保科技有限公司 | Conical heat-insulating pipeline and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: 157000 Xinrong Street Xinmin District, Aimin District, Mudanjiang, Heilongjiang Patentee after: MUDANJIANG TIANQING TECHNOLOGY CO., LTD. Address before: 157000 10 oasis 2-1602, oasis spring district, Xi'an District, Mudanjiang, Heilongjiang Patentee before: Sha Yuzhuo |