CN203787152U - Slurry-resistant high-voltage power cable used for oil platform - Google Patents
Slurry-resistant high-voltage power cable used for oil platform Download PDFInfo
- Publication number
- CN203787152U CN203787152U CN201420143978.9U CN201420143978U CN203787152U CN 203787152 U CN203787152 U CN 203787152U CN 201420143978 U CN201420143978 U CN 201420143978U CN 203787152 U CN203787152 U CN 203787152U
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- China
- Prior art keywords
- insulated wire
- wire cores
- filler
- outward
- extrudes
- 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
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Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
The utility model disclose s a slurry-resistant high-voltage power cable used for an oil platform. The cable comprises insulated wire cores, filler, a taped covering, an inner sheath layer, an armor layer, and an outer protective jacket. The insulated wire cores are arranged in a shaped of a Chinese character pin. The filler is disposed between each two insulated wire cores and the center of the insulated wire cores. The taped covering is extruded out of the insulated wire cores and the filler. The inner sheath is extruded out of the taped covering. The armor layer is extruded out of the inner sheath. The outer protective jacket is extruded out of the armor layer. The cable is characterized by energy saving, environmental-friendly, slurry-resistant, and anti-flaming, and the cable can satisfy complex working environment of the oil platform.
Description
Technical field
The utility model relates to a kind of high voltage power cable of resistance to mud used for oil platform, belongs to power cable technical field.
Background technology
Along with scientific and technological progress, we more and more be unable to do without electricity, cable has become people's daily life and production " blood vessel " and " nerve ", but the cable of using on oil platform, due to its environment for use complexity, require waterproof, resistance to mud, the characteristic such as fire-retardant, traditional cable cannot meet above-mentioned requirements.
Utility model content
For overcoming above-mentioned deficiency, the utility model object provides a kind of high voltage power cable of resistance to mud used for oil platform.
Scheme of the present utility model is as follows: a kind of high voltage power cable of resistance to mud used for oil platform, comprises insulated wire cores, filler; lapping layer; sheath, armour, outer jointing jacket; described insulated wire cores is isosceles triangle and arranges; in the middle of between any two with three insulated wire cores of described insulated wire cores, filler is all set, described insulated wire cores and filler extrude lapping layer outward, and described lapping layer extrudes sheath outward; described sheath extrudes armour outward, and described armour extrudes outer jointing jacket outward.
The beneficial effects of the utility model: the utlity model has energy-conserving and environment-protective, waterproof, resistance to mud, the feature such as fire-retardant, can meet the operational environment of oil platform complexity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of high voltage power cable of resistance to mud used for oil platform, comprise insulated wire cores 1, filler 6, lapping layer 7, sheath 8, armour 9, outer jointing jacket 10, described insulated wire cores 1 is isosceles triangle and arranges, filler 6 is all set in the middle of 1 between any two with three insulated wire cores of described insulated wire cores 1, the outer lapping layer 7 that extrudes of described insulated wire cores 1 and filler 6, the outer sheath 8 that extrudes of described lapping layer 7, the outer armour 9 that extrudes of described sheath 8, the outer outer jointing jacket 10 that extrudes of described armour 9, described insulated wire cores 1 is by conductor 2, conductor shield 3, insulating barrier 4, insulation screen 5 forms, the outer conductor shield 3 that extrudes of described conductor 2, the outer extruded insulation layer 4 of described conductor shield 3, the outer extruded insulation screen 5 of described insulating barrier 4.Described conductor 2 is made up of copper free wire; described conductor shield 3 is made up of semi-conducting material; described insulating barrier 4 is made up of Halogen mix insulation material; described insulation screen 5 is made up of nonmetal semi-conducting material; described filler 6 is filled bar for polypropylene, and described lapping layer 7 is made up of fire-resistant waterproof band, and described sheath 8 is made up of flame-proof polyvinyl chloride; described armour 9 is formed by seizing wire braiding, and described outer jointing jacket 10 is made up of the Halogen thermosetting of resistance to mud composite material.
Operating characteristic: 1, working temperature: 90 DEG C.2, rated voltage U0/U:26/35kV.
3, the maximum operating temperature of (maximum length in time is no more than 5s) cable conductor is no more than 250 DEG C when short circuit.4, ambient temperature should be not less than 0 DEG C when cable laying.5, minimum bending radius: be not less than 6 times of the outside diameter of cable.6, the category-A bunched burning test that combustibility: GB/T18380.33 specifies.7, the low smoke performance of cable: the light transmittance of cable is not less than 60%, meets the standard-required of IEC61034.
8, the Halogen performance of cable: meet the requirement of IEC60754.2, halogen acid gas burst size is not more than 5mg/g, specifically detects its pH value and is not less than 4.3, and conductivity is not more than 10 μ s/mm.
Although above embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present utility model and change and amendment; when its function producing does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection range of the present utility model.
Claims (4)
1. the high voltage power cable of resistance to mud used for oil platform, comprises insulated wire cores, filler; lapping layer; sheath, armour, outer jointing jacket; it is characterized in that: described insulated wire cores is isosceles triangle and arranges; in the middle of between any two with three insulated wire cores of described insulated wire cores, filler is all set, described insulated wire cores and filler extrude lapping layer outward, and described lapping layer extrudes sheath outward; described sheath extrudes armour outward, and described armour extrudes outer jointing jacket outward.
2. cable according to claim 1, is characterized in that: described insulated wire cores is by conductor, conductor shield, insulating barrier, insulation screen forms, and described conductor extrudes conductor shield outward, the outer extruded insulation layer of described conductor shield, the outer extruded insulation screen of described insulating barrier.
3. cable according to claim 2, it is characterized in that: described conductor is made up of copper free wire, described conductor shield is made up of semi-conducting material, and described insulating barrier is made up of Halogen mix insulation material, and described insulation screen is made up of nonmetal semi-conducting material.
4. cable according to claim 1; it is characterized in that: described filler is that polypropylene is filled bar; described lapping layer is made up of fire-resistant waterproof band; described sheath is made up of flame-proof polyvinyl chloride; described armour is formed by seizing wire braiding, and described outer jointing jacket is made up of the Halogen thermosetting of resistance to mud composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143978.9U CN203787152U (en) | 2014-03-28 | 2014-03-28 | Slurry-resistant high-voltage power cable used for oil platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143978.9U CN203787152U (en) | 2014-03-28 | 2014-03-28 | Slurry-resistant high-voltage power cable used for oil platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787152U true CN203787152U (en) | 2014-08-20 |
Family
ID=51323313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143978.9U Expired - Fee Related CN203787152U (en) | 2014-03-28 | 2014-03-28 | Slurry-resistant high-voltage power cable used for oil platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681164A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | High-voltage cable |
| CN106205842A (en) * | 2016-06-29 | 2016-12-07 | 郑旭 | A kind of insulation fireproof high voltage power transmission power cable |
| CN106297939A (en) * | 2015-06-12 | 2017-01-04 | 无锡市群星线缆有限公司 | A kind of anaerobic metallic conductor flexible fire-proof cable |
-
2014
- 2014-03-28 CN CN201420143978.9U patent/CN203787152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681164A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | High-voltage cable |
| CN106297939A (en) * | 2015-06-12 | 2017-01-04 | 无锡市群星线缆有限公司 | A kind of anaerobic metallic conductor flexible fire-proof cable |
| CN106205842A (en) * | 2016-06-29 | 2016-12-07 | 郑旭 | A kind of insulation fireproof high voltage power transmission power cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160328 |