CN203164489U - A novel repeatedly-used high-strength oil well temperature measuring optical cable - Google Patents
A novel repeatedly-used high-strength oil well temperature measuring optical cable Download PDFInfo
- Publication number
- CN203164489U CN203164489U CN 201320164920 CN201320164920U CN203164489U CN 203164489 U CN203164489 U CN 203164489U CN 201320164920 CN201320164920 CN 201320164920 CN 201320164920 U CN201320164920 U CN 201320164920U CN 203164489 U CN203164489 U CN 203164489U
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- CN
- China
- Prior art keywords
- stainless steel
- oil well
- temperature measuring
- optical cable
- well temperature
- 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 - Lifetime
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Provided is a novel repeatedly-used high-strength oil well temperature measuring optical cable. The novel repeatedly-used high-strength oil well temperature measuring optical cable comprises a stainless steel sleeve optical fiber unit which is formed by a stainless steel sleeve internally equipped with optical fiber. The stainless steel sleeve optical fiber unit is successively wrapped in an aluminum pipe layer and a stainless steel pipe layer. By the aluminum pipe layer and the stainless steel pipe layer which are wrapped around the stainless steel sleeve optical fiber unit, the novel repeatedly-used high-strength oil well temperature measuring optical cable has characteristics of increased strength, a good anti-side-pressure capability, corrosion resistance, application in oil well temperature measurement and repeated use, and reduced using cost.
Description
Technical field
The utility model relates to a kind of temperature measuring optical cable, in particular for the temperature measuring optical cable of oil well.
Background technology
Intensity is low, lateral pressure resistant poor performance, not corrosion-resistant owing to the reason of structure aspects causes for the existing temperature measuring optical cable that is used for oil well, can not use repeatedly, improves use cost.
Summary of the invention
In order to overcome the existing deficiency that is used for the temperature measuring optical cable of oil well, the utility model provides a kind of repeatedly used novel high-strength oil well temperature measuring optical cable, and intensity height, lateral pressure resistant performance are good, corrosion-resistant, can use repeatedly, reduce use cost.
The utility model provides a kind of repeatedly used novel high-strength oil well temperature measuring optical cable, comprises the stainless steel sleeve pipe fiber unit that constitutes by in the stainless steel sleeve pipe optical fiber being set, and coats aluminum tube layer and stainless-steel tube layer outside stainless steel sleeve pipe fiber unit successively.
The beneficial effects of the utility model are: owing to coat aluminum tube layer and stainless-steel tube layer successively outside stainless steel sleeve pipe fiber unit, increased intensity of the present utility model, the lateral pressure resistant performance is good, and corrosion-resistant, being used for the oil well thermometric can use repeatedly, reduces use cost.
Description of drawings
Fig. 1 is cross sectional representation of the present utility model.
In Fig. 1,1, the stainless-steel tube layer, 2, aluminum tube layer, 3, optical fiber, 4, the stainless steel sleeve pipe, 5, stainless steel sleeve pipe fiber unit.
Embodiment
With reference to Fig. 1, optical fiber 3 is set in stainless steel sleeve pipe 4 makes stainless steel sleeve pipe fiber unit 5, outside stainless steel sleeve pipe fiber unit 5, coat aluminum tube layer 2, stainless-steel tube layer 1 more successively, namely make the utility model.
Claims (1)
1. a repeatedly used novel high-strength oil well temperature measuring optical cable comprises the stainless steel sleeve pipe fiber unit that constitutes by in the stainless steel sleeve pipe optical fiber being set, and it is characterized in that coating successively outside stainless steel sleeve pipe fiber unit aluminum tube layer and stainless-steel tube layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164920 CN203164489U (en) | 2013-04-02 | 2013-04-02 | A novel repeatedly-used high-strength oil well temperature measuring optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164920 CN203164489U (en) | 2013-04-02 | 2013-04-02 | A novel repeatedly-used high-strength oil well temperature measuring optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164489U true CN203164489U (en) | 2013-08-28 |
Family
ID=49025664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320164920 Expired - Lifetime CN203164489U (en) | 2013-04-02 | 2013-04-02 | A novel repeatedly-used high-strength oil well temperature measuring optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526767A (en) * | 2016-11-11 | 2017-03-22 | 中天电力光缆有限公司 | Temperature measuring optical cable of oil well |
| CN107195382A (en) * | 2017-06-28 | 2017-09-22 | 中天电力光缆有限公司 | A kind of photoelectricity composite sensing optical cable suitable in coiled tubing |
-
2013
- 2013-04-02 CN CN 201320164920 patent/CN203164489U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526767A (en) * | 2016-11-11 | 2017-03-22 | 中天电力光缆有限公司 | Temperature measuring optical cable of oil well |
| CN107195382A (en) * | 2017-06-28 | 2017-09-22 | 中天电力光缆有限公司 | A kind of photoelectricity composite sensing optical cable suitable in coiled tubing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215234 Industrial Zone, seven Town, Wujiang District, Jiangsu, Suzhou Patentee after: Jiangsu Hengtong Electric Power Intelligent Network Technology Co.,Ltd. Address before: 215234 Industrial Zone, seven Town, Wujiang District, Jiangsu, Suzhou Patentee before: Fujikura Hengtong Aerial Cable System Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |