CN2674606Y - Photoelectric composite measuring and controlling cable - Google Patents
Photoelectric composite measuring and controlling cable Download PDFInfo
- Publication number
- CN2674606Y CN2674606Y CN 200320120424 CN200320120424U CN2674606Y CN 2674606 Y CN2674606 Y CN 2674606Y CN 200320120424 CN200320120424 CN 200320120424 CN 200320120424 U CN200320120424 U CN 200320120424U CN 2674606 Y CN2674606 Y CN 2674606Y
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- Prior art keywords
- cable
- wire
- utility
- model
- control cable
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- Expired - Fee Related
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Abstract
The utility model relates to a photoelectric composite measurement and control cable which belongs to the technical field of a cable. The cabling of the photoelectric composite measurement and control cable is carried out by a reinforcement wire 3, a conductive wire core (a BV wire) 2 and an optical cable 1. The conductive wire core (a BV wire) 2 and the optical cable 1 are wound on the periphery of the reinforcement wire. An outer sheath 4 is made from polyethylene or non-halogen material. The utility model has the advantages of reasonable and simple structure, easy production and manufacture, low cost, good tensile property, good transmission performance and good electrical property, and is especially suitable for the detection of the fields, such as an oil well, aerial remote sensing, etc. The utility model can also be used for the field of automation transmission systems, such as a power plant, a power station, etc., and has good popularization and application value and extensive market prospect.
Description
Technical field
The utility model relates to a kind of structure of oil gas measurement and control cable, belongs to the cable technology field.
Background technology
The existing power cable generally is used to transmit electric power, and optical cable is used for communication.Petroleum industry, geological prospecting (comprising seafari etc.) itself has just been merged the achievement of modern science and technology.Electronic computer, digital technology, optical-fibre communications, marine organisms, the raising of space remote sensing technology has also proposed corresponding high requirement to cable.Require the cable can be supporting, improve the information transmission performance of cable, improve resolution, reduce and disturb with automation equipment such as computer.Along with the application of laser technology in fields such as oil gas well, space remote sensings, the instrument volume-diminished, but capacity improved, and tensile strength, the transmission performance of cable are had higher requirement, and existing common cable can not satisfy the needs of modernization construction.
The utility model content
The purpose of this utility model is to overcome the deficiency that common cable exists, and provides that a kind of tensile strength is big, transmission performance good, the compound measurement and control cable of photoelectricity of photoelectricity and usefulness.
The purpose of this utility model is achieved in that the compound measurement and control cable of photoelectricity, is provided with central reinforce member 3, and central reinforce member 3 peripheries are provided with BV line 2 (conductor wire core) and optical cable 1 winding layer, and winding layer is provided with oversheath 4 outward.Described central reinforce member 3 is a zinc-coated wire, and BV line 2 adds the polyethylene insulation for copper wire, and optical cable 1 is the layer-twisted type structure optical cable of G652 optical fiber and attaching material, and oversheath 4 is polyethylene or Halogen material.
The utility model is rational in infrastructure simple, and the manufacturing is easy, cost is low.Cable has good tensile property, transmission performance and electrical property.The compound measurement and control cable of photoelectricity gathers together optical cable and common power cable dexterously, both can electric energy transmitting, again can transmitting optical signal, be specially adapted to the detection in fields such as oil gas well, air remote sensing, also can be used for field automation transmission systems such as power plant, power station; Zinc-coated wire with high-quality is made central reinforce member, protects optical cable not suffer a loss on the one hand, has improved the tensile property of cable on the other hand, reaches the overlength purpose.Have excellent popularization using value and vast market prospect.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Among the figure: 1 optical cable, 2 BV lines, 3 central reinforce members, 4 oversheaths.
Embodiment
Make central reinforce member 3 with the zinc-coated wire of high-quality, carry out stranding at the periphery of central reinforce member 3 winding BV line 2 (conductor wire cores) and optical cable 1, BV line 2 (conductor wire core) and optical cable 1 winding layer are provided with oversheath 4 outward, and oversheath 4 is polyethylene or Halogen material.
Claims (5)
1, the compound measurement and control cable of a kind of photoelectricity is characterized in that cable is provided with central reinforce member (3), and central reinforce member (3) periphery is provided with BV line (2) (conductor wire core) and optical cable (1) winding layer, and winding layer is provided with oversheath (4) outward.
2, the compound measurement and control cable of photoelectricity according to claim 1 is characterized in that described central reinforce member (3) is a zinc-coated wire.
3, the compound measurement and control cable of photoelectricity according to claim 1 is characterized in that described BV line (2) adds the polyethylene insulation for copper wire.
4, the compound measurement and control cable of photoelectricity according to claim 1 is characterized in that the layer-twisted type structure optical cable of described optical cable (1) for G652 optical fiber and attaching material.
5, the compound measurement and control cable of photoelectricity according to claim 1 is characterized in that described oversheath (4) is polyethylene or Halogen material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120424 CN2674606Y (en) | 2003-11-06 | 2003-11-06 | Photoelectric composite measuring and controlling cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120424 CN2674606Y (en) | 2003-11-06 | 2003-11-06 | Photoelectric composite measuring and controlling cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2674606Y true CN2674606Y (en) | 2005-01-26 |
Family
ID=34475856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320120424 Expired - Fee Related CN2674606Y (en) | 2003-11-06 | 2003-11-06 | Photoelectric composite measuring and controlling cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2674606Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308712B (en) * | 2007-05-17 | 2012-05-30 | 上海长顺电梯电缆有限公司 | Cable for elevator door machine |
| CN102881359A (en) * | 2012-09-28 | 2013-01-16 | 浙江汉维通信器材有限公司 | Photoelectric composite cable for reservoirs |
| CN104952540A (en) * | 2015-07-01 | 2015-09-30 | 无锡市曙光电缆有限公司 | Novel optical fiber composite low-voltage cable |
| CN105336439A (en) * | 2015-12-08 | 2016-02-17 | 无锡江南电缆有限公司 | Self-bearing tensile-type high-power coaxial cable |
| CN105355304A (en) * | 2015-12-08 | 2016-02-24 | 无锡江南电缆有限公司 | Self-bearing anti-compression large power coaxial composite cable |
| CN105374464A (en) * | 2015-12-08 | 2016-03-02 | 无锡江南电缆有限公司 | Self-bearing watertight type coaxial cable |
| CN105374462A (en) * | 2015-12-08 | 2016-03-02 | 无锡江南电缆有限公司 | Self-bearing coaxial cable |
| CN105390208A (en) * | 2015-12-08 | 2016-03-09 | 无锡江南电缆有限公司 | Self-bearing watertight type high-power coaxial cable |
| CN105448414A (en) * | 2015-12-31 | 2016-03-30 | 江苏中煤电缆有限公司 | Control-type coaxial composite power cable |
| CN105551667A (en) * | 2016-02-02 | 2016-05-04 | 昆山联滔电子有限公司 | Cable |
-
2003
- 2003-11-06 CN CN 200320120424 patent/CN2674606Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308712B (en) * | 2007-05-17 | 2012-05-30 | 上海长顺电梯电缆有限公司 | Cable for elevator door machine |
| CN102881359A (en) * | 2012-09-28 | 2013-01-16 | 浙江汉维通信器材有限公司 | Photoelectric composite cable for reservoirs |
| CN102881359B (en) * | 2012-09-28 | 2015-09-02 | 浙江汉维通信器材有限公司 | Reservoir optoelectrical cable |
| CN104952540A (en) * | 2015-07-01 | 2015-09-30 | 无锡市曙光电缆有限公司 | Novel optical fiber composite low-voltage cable |
| CN105336439A (en) * | 2015-12-08 | 2016-02-17 | 无锡江南电缆有限公司 | Self-bearing tensile-type high-power coaxial cable |
| CN105355304A (en) * | 2015-12-08 | 2016-02-24 | 无锡江南电缆有限公司 | Self-bearing anti-compression large power coaxial composite cable |
| CN105374464A (en) * | 2015-12-08 | 2016-03-02 | 无锡江南电缆有限公司 | Self-bearing watertight type coaxial cable |
| CN105374462A (en) * | 2015-12-08 | 2016-03-02 | 无锡江南电缆有限公司 | Self-bearing coaxial cable |
| CN105390208A (en) * | 2015-12-08 | 2016-03-09 | 无锡江南电缆有限公司 | Self-bearing watertight type high-power coaxial cable |
| CN105448414A (en) * | 2015-12-31 | 2016-03-30 | 江苏中煤电缆有限公司 | Control-type coaxial composite power cable |
| CN105551667A (en) * | 2016-02-02 | 2016-05-04 | 昆山联滔电子有限公司 | Cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |