CN203659474U - Flat cable with elliptical rubber skeleton - Google Patents
Flat cable with elliptical rubber skeleton Download PDFInfo
- Publication number
- CN203659474U CN203659474U CN201320706127.6U CN201320706127U CN203659474U CN 203659474 U CN203659474 U CN 203659474U CN 201320706127 U CN201320706127 U CN 201320706127U CN 203659474 U CN203659474 U CN 203659474U
- Authority
- CN
- China
- Prior art keywords
- rubber skeleton
- layer
- flat cable
- covered
- surrounded
- 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
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 28
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims abstract description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 5
- 239000008397 galvanized steel Substances 0.000 claims abstract description 5
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 4
- 229920001577 copolymer Polymers 0.000 claims description 6
- 229920004934 Dacron® Polymers 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 2
- 229920002943 EPDM rubber Polymers 0.000 abstract 2
- 229920004933 Terylene® Polymers 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a flat cable with an elliptical rubber skeleton. The flat cable comprises main conductors, control conductors and an elliptical rubber skeleton. An outer side of each main conductor is sequentially covered by an ethylene-propylene-diene monomer rubber insulating layer and a three-layer galvanized steel strip armor layer. An outer side of each control conductor is covered by the ethylene-propylene-diene monomer rubber insulating layer. Left and right ends inside the elliptical rubber skeleton are respectively provided with a round core, and each round core is formed in a way that the three main conductors are twisted and then covered by a flame-retardant wrapping layer. A rectangular core is arranged between the two round cores, and the rectangular core is formed in a way that the five control conductors are twisted and then covered by the flame-retardant wrapping layer. An outer side of the elliptical rubber skeleton is sequentially covered by a galvanized steel wire and terylene filament woven insulation shielding layer, a glass filament and aramid fiber fireproof tensile layer and a polyvinyl chloride oversheath. The flat cable utilizes the elliptical rubber skeleton, and is strong in strength and anti-compression capability, good in fireproof effect, safe and reliable to use, economical and practical.
Description
Technical field
The utility model relates to cable technology field, relates in particular to a kind of flat cable with oval rubber skeleton.
Background technology
Flat cable is applicable to ac rated voltage 0.6/1KV and following fixedly laying with power transmission line or movable electrical appliances stube cable, require retinue and mobile device, in cable running, between cable core, mutually touch, rub, easily cause cable jackknifing, insulation effect poor, useful life is short.
Utility model content
The utility model object is exactly the defect in order to make up prior art, and a kind of flat cable with oval rubber skeleton is provided.
The utility model is achieved through the following technical solutions:
A kind of flat cable with oval rubber skeleton, include leading body, control conductor and oval rubber skeleton, be surrounded by successively ethylene-propylene diene copolymer rubber insulation layer and three layers of galvanized steel strip armour in the outside of leading body, be surrounded by ethylene-propylene diene copolymer rubber insulation layer in control conductor outside, be respectively equipped with after stranded by three leading bodies and be surrounded by the circular core that fire-retardant belting layer forms at the inside of oval rubber skeleton left and right end, control conductors by five and be surrounded by the rectangle core that fire-retardant belting layer forms after stranded being provided with between two circular cores, be coated with successively zinc-coated wire braiding in the outside of oval rubber skeleton and add dacron thread insulation screen, glass fiber adds aramid fiber fire prevention tensile layer and polyvinyl chloride oversheath.
The utility model has the advantages that: the utility model has used ellipse rubber skeleton, and intensity is large, and anti-pressure ability is strong, flameproof effect is good, safe and reliable, economical and practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of flat cable with oval rubber skeleton, include leading body 1, control conductor 2 and oval rubber skeleton 3, be surrounded by successively ethylene-propylene diene copolymer rubber insulation layer 4 and three layers of galvanized steel strip armour 5 in the outside of leading body 1, be surrounded by ethylene-propylene diene copolymer rubber insulation layer 4 in control conductor 2 outsides, be respectively equipped with after stranded by three leading bodies 1 and be surrounded by the circular core that fire-retardant belting layer 6 forms at the inside of oval rubber skeleton 3 left and right end, control conductors 2 by five and be surrounded by the rectangle core that fire-retardant belting layer 6 forms after stranded being provided with between two circular cores, be coated with successively zinc-coated wire braiding in the outside of oval rubber skeleton 3 and add dacron thread insulation screen 7, glass fiber adds aramid fiber fire prevention tensile layer 8 and polyvinyl chloride oversheath 9.
Claims (1)
1. the flat cable with oval rubber skeleton, it is characterized in that: include leading body, control conductor and oval rubber skeleton, be surrounded by successively ethylene-propylene diene copolymer rubber insulation layer and three layers of galvanized steel strip armour in the outside of leading body, be surrounded by ethylene-propylene diene copolymer rubber insulation layer in control conductor outside, be respectively equipped with after stranded by three leading bodies and be surrounded by the circular core that fire-retardant belting layer forms at the inside of oval rubber skeleton left and right end, control conductors by five and be surrounded by the rectangle core that fire-retardant belting layer forms after stranded being provided with between two circular cores, be coated with successively zinc-coated wire braiding in the outside of oval rubber skeleton and add dacron thread insulation screen, glass fiber adds aramid fiber fire prevention tensile layer and polyvinyl chloride oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706127.6U CN203659474U (en) | 2013-11-09 | 2013-11-09 | Flat cable with elliptical rubber skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706127.6U CN203659474U (en) | 2013-11-09 | 2013-11-09 | Flat cable with elliptical rubber skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203659474U true CN203659474U (en) | 2014-06-18 |
Family
ID=50925838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706127.6U Expired - Fee Related CN203659474U (en) | 2013-11-09 | 2013-11-09 | Flat cable with elliptical rubber skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203659474U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128579A (en) * | 2016-08-12 | 2016-11-16 | 河南开启电力实业有限公司 | Tensile flat cable and preparation method thereof |
| CN106158110A (en) * | 2016-08-31 | 2016-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of heat insulation sheath power cable |
| CN106251956A (en) * | 2016-08-31 | 2016-12-21 | 安徽徽宁电器仪表集团有限公司 | A kind of elastic reactance extruding power cable |
| CN106373645A (en) * | 2016-08-31 | 2017-02-01 | 安徽徽宁电器仪表集团有限公司 | High-temperature-resistant power cable |
-
2013
- 2013-11-09 CN CN201320706127.6U patent/CN203659474U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128579A (en) * | 2016-08-12 | 2016-11-16 | 河南开启电力实业有限公司 | Tensile flat cable and preparation method thereof |
| CN106158110A (en) * | 2016-08-31 | 2016-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of heat insulation sheath power cable |
| CN106251956A (en) * | 2016-08-31 | 2016-12-21 | 安徽徽宁电器仪表集团有限公司 | A kind of elastic reactance extruding power cable |
| CN106373645A (en) * | 2016-08-31 | 2017-02-01 | 安徽徽宁电器仪表集团有限公司 | High-temperature-resistant 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 |
Granted publication date: 20140618 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |