CN103714892A - Oil-resistant flexible cable - Google Patents
Oil-resistant flexible cable Download PDFInfo
- Publication number
- CN103714892A CN103714892A CN201210376031.8A CN201210376031A CN103714892A CN 103714892 A CN103714892 A CN 103714892A CN 201210376031 A CN201210376031 A CN 201210376031A CN 103714892 A CN103714892 A CN 103714892A
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- China
- Prior art keywords
- conductor
- oil
- flexible cable
- layer
- resistant flexible
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Abstract
The invention discloses an oil-resistant flexible cable and belongs to the technical field of cables. The oil-resistant flexible cable comprises a cable core formed by twisting a plurality of sets of insulated wire cores. A glass fiber layer, a shielding layer, and a sheath layer are sequentially arranged outside the cable core. The sheath layer is a fluorine rubber sheath layer or a fluorosilicone rubber sheath layer. Filling material is arranged between the cable core and the glass fiber layer. Each insulated wire core comprises a conductor, a conductor shielding layer and an insulating layer are sequentially arranged outside each conductor, and the insulating layer is a thermoplastic vulcanized rubber insulating layer or a polyvinyl chloride insulating layer. The sheath is made of fluorine rubber or fluorosilicone rubber so that the oil-resistant flexible cable is enabled to have the characteristics of being oil-resistant and corrosion-resistant and the service life of the cable is effectively prolonged.
Description
Technical field
The invention belongs to cable technology field, be specifically related to a kind of oil-resistant flexible cable.
Background technology
Cable is usually used in the lead line in Urban Underground electrical network, power station, the in-line power of industrial and mining enterprises and cross river, the submarine transmission line in sea excessively.Cable in erection process, easily meet with pull and roll over around, in the too hard situation of cable, easily cause setting up inconvenience and frangibility, while using in the more severe place of environment, easily meet oil and chemical reagent simultaneously and be corroded, thereby causing the useful life of cable limited.
Summary of the invention
The object of the invention is, in order to overcome deficiency of the prior art, provides a kind of oil-resistant flexible cable.
Technical scheme of the present invention comprises:
A kind of oil-resistant flexible cable, comprise the stranded cable core of many group insulated wire cores, at described cable core, be provided with successively glass layer, screen and restrictive coating outward, described restrictive coating is fluorubber restrictive coating or fluorosioloxane rubber restrictive coating, between described cable core and glass layer, be provided with inserts, described insulated wire cores comprises conductor, at described conductor, is provided with successively conductor shield and insulating barrier outward, and described insulating barrier is Thermoplastic Vulcanizate insulating barrier or this insulating barrier of polyvinyl chloride.
Described conductor is copper conductor or tinned copper conductor.
Described conductor shield is copper strip shielding layer, proof copper-wire braided screen or tinned copper wire woven shield.
Described insulated wire cores group number is 2～6.
Beneficial effect: the present invention adopts fluorubber or fluorosioloxane rubber as sheath, makes the present invention have oil resistant, corrosion resistant feature, has effectively extended the useful life of cable.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present invention.
In Fig. 1,1-conductor, 2-conductor shield, 3-insulating barrier, 4-inserts, 5-glass layer, 6-screen, 7-restrictive coating.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1, a kind of oil-resistant flexible cable, comprise 3 groups of cable cores that insulated wire cores is stranded, at described cable core, be provided with successively glass layer 5, screen 6 and restrictive coating 7 outward, described restrictive coating 7 is fluorubber restrictive coating or fluorosioloxane rubber restrictive coating, between described cable core and glass layer 5, be provided with inserts 4, described insulated wire cores comprises conductor 1, outside described conductor 1, be provided with successively conductor shield 2 and insulating barrier 3, described insulating barrier 3 is Thermoplastic Vulcanizate insulating barrier or this insulating barrier of polyvinyl chloride.
Described conductor 1 is copper conductor or tinned copper conductor.
Described conductor shield 2 is copper strip shielding layer, proof copper-wire braided screen or tinned copper wire woven shield.
The present invention adopts fluorubber or fluorosioloxane rubber as sheath, makes the present invention have oil resistant, corrosion resistant feature, has effectively extended the useful life of cable.
Claims (4)
1. an oil-resistant flexible cable, it is characterized in that: comprise the stranded cable core of many group insulated wire cores, at described cable core, be provided with successively glass layer (5), screen (6) and restrictive coating (7) outward, described restrictive coating (7) is fluorubber restrictive coating or fluorosioloxane rubber restrictive coating, between described cable core and glass layer (5), be provided with inserts (4), described insulated wire cores comprises conductor (1), outside described conductor (1), be provided with successively conductor shield (2) and insulating barrier (3), described insulating barrier (3) is Thermoplastic Vulcanizate insulating barrier or this insulating barrier of polyvinyl chloride.
2. oil-resistant flexible cable according to claim 1, is characterized in that described conductor (1) is copper conductor or tinned copper conductor.
3. oil-resistant flexible cable according to claim 1, is characterized in that described conductor shield (2) is copper strip shielding layer, proof copper-wire braided screen or tinned copper wire woven shield.
4. oil-resistant flexible cable according to claim 1, is characterized in that described insulated wire cores group number is 2～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376031.8A CN103714892A (en) | 2012-09-29 | 2012-09-29 | Oil-resistant flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376031.8A CN103714892A (en) | 2012-09-29 | 2012-09-29 | Oil-resistant flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103714892A true CN103714892A (en) | 2014-04-09 |
Family
ID=50407782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210376031.8A Pending CN103714892A (en) | 2012-09-29 | 2012-09-29 | Oil-resistant flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103714892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779007A (en) * | 2015-01-31 | 2015-07-15 | 安徽华泰电缆科技有限公司 | Anti-breakage tensile cable |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547626A (en) * | 1983-08-25 | 1985-10-15 | International Standard Electric Corporation | Fire and oil resistant cable |
| CN1722312A (en) * | 2004-07-13 | 2006-01-18 | 上海华普电缆有限公司 | Street lamp cable |
| CN201402664Y (en) * | 2009-05-06 | 2010-02-10 | 江苏亨通电力电缆有限公司 | Offshore oil platform flame-retardant fire-resistant oil- resistant soft power cable |
| CN201440343U (en) * | 2009-08-27 | 2010-04-21 | 兴乐电缆有限公司 | Heat-resistant oil proof corrosion-resistant explosion proof cable |
| CN201489876U (en) * | 2009-08-26 | 2010-05-26 | 安徽华峰电缆集团有限公司 | Cold-resistant oil-proof type flexible cable for control |
| CN102110494A (en) * | 2011-03-22 | 2011-06-29 | 山东华凌电缆有限公司 | Cable for charging electric automobile |
| CN202120666U (en) * | 2011-05-30 | 2012-01-18 | 江苏赛特电气有限公司 | Power cable with acid, alkali and oil corrosion resistance |
| CN202307235U (en) * | 2011-11-04 | 2012-07-04 | 安徽新亚特电缆集团有限公司 | Oil-resisting, corrosion-preventing and fireproof marine control cable |
| CN202887804U (en) * | 2012-09-29 | 2013-04-17 | 无锡荣诚电工材料有限公司 | Oil-resistant flexible cable |
-
2012
- 2012-09-29 CN CN201210376031.8A patent/CN103714892A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547626A (en) * | 1983-08-25 | 1985-10-15 | International Standard Electric Corporation | Fire and oil resistant cable |
| CN1722312A (en) * | 2004-07-13 | 2006-01-18 | 上海华普电缆有限公司 | Street lamp cable |
| CN201402664Y (en) * | 2009-05-06 | 2010-02-10 | 江苏亨通电力电缆有限公司 | Offshore oil platform flame-retardant fire-resistant oil- resistant soft power cable |
| CN201489876U (en) * | 2009-08-26 | 2010-05-26 | 安徽华峰电缆集团有限公司 | Cold-resistant oil-proof type flexible cable for control |
| CN201440343U (en) * | 2009-08-27 | 2010-04-21 | 兴乐电缆有限公司 | Heat-resistant oil proof corrosion-resistant explosion proof cable |
| CN102110494A (en) * | 2011-03-22 | 2011-06-29 | 山东华凌电缆有限公司 | Cable for charging electric automobile |
| CN202120666U (en) * | 2011-05-30 | 2012-01-18 | 江苏赛特电气有限公司 | Power cable with acid, alkali and oil corrosion resistance |
| CN202307235U (en) * | 2011-11-04 | 2012-07-04 | 安徽新亚特电缆集团有限公司 | Oil-resisting, corrosion-preventing and fireproof marine control cable |
| CN202887804U (en) * | 2012-09-29 | 2013-04-17 | 无锡荣诚电工材料有限公司 | Oil-resistant flexible cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779007A (en) * | 2015-01-31 | 2015-07-15 | 安徽华泰电缆科技有限公司 | Anti-breakage tensile cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |