CN201893170U - General rubber sleeve cable - Google Patents
General rubber sleeve cable Download PDFInfo
- Publication number
- CN201893170U CN201893170U CN2010206368457U CN201020636845U CN201893170U CN 201893170 U CN201893170 U CN 201893170U CN 2010206368457 U CN2010206368457 U CN 2010206368457U CN 201020636845 U CN201020636845 U CN 201020636845U CN 201893170 U CN201893170 U CN 201893170U
- Authority
- CN
- China
- Prior art keywords
- insulating layers
- insulating barrier
- retardant
- flame
- rubber sleeve
- 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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Abstract
The utility model discloses a general rubber sleeve cable, which comprises a plurality of big conductors, a small conductor and insulating layers, the outer sides of the big conductors and the small conductor are covered with the insulating layers, the outer sides of the insulating layers are covered with a flame-retardant filling layer which is integral, the outer side of the flame-retardant filling layer is covered with a protective jacket layer, the inner sides of the insulating layers are provided with a filling cord which is longitudinally placed and is parallel to the big conductors and the small conductor, the insulating layers and the protective jacket layer are made of rubber, and the filling cord is formed in a way that polypropylene netty split fiber is twisted into a cord. The general rubber sleeve cable disclosed by the utility model has a simple structure. Since the outer sides of the insulating layers are provided with the integral flame-retardant filling layer, and the inner sides of the insulating layers are provided with the filling cord, the flame-retardant property and tensile strength of the general rubber sleeve cable are effectively increased.
Description
Technical field:
The utility model relates to field of cables, relates in particular to a kind of general Plastic-sheathed Cable.
Background technology:
Cable is in order to transmit electricity (magnetic) energy, the wire product of information and the conversion of realization electromagnetic energy.Normally by the cable of several or at least two every group stranded similar ropes that form of several groups of leads, mutually insulated between every group of lead, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Electric wire mainly comprises bare wire, electromagnetic wire and electrical equipment and electrical insulated electric conductor, power cable, telecommunication cable and optical cable.
Common fire resistance of traditional Plastic-sheathed Cable and tensile strength are relatively poor, the utility model is applicable to various mobile electrical devices and line network usefulness such as ac rated voltage 450/750V and following household electrical appliance, electric tool, and the permission working temperature of core is not more than 65 degrees centigrade.Employing is provided with an integral-filled layer in the outside of insulating barrier, the inboard is provided with gasket for packing, has increased the flame-retarding characteristic and the tensile strength of general purpose rubber cable effectively.
The utility model content:
The purpose of this utility model provides a kind of general Plastic-sheathed Cable, has solved the defective that universal cordage volume flame-retarding characteristic is poor, tensile strength is not enough effectively.
The technical solution of the utility model is as follows:
A kind of general Plastic-sheathed Cable, comprise several big conductors, little conductor, insulating barrier, the outside of described several big conductor, little conductor all is enclosed with insulating barrier, it is characterized in that: the described insulating barrier outside is enclosed with fire-retardant packed layer, described fire-retardant packed layer is an integral body, described fire-retardant packed layer outside wrap jacket layer, described insulating barrier inboard are provided with and several big conductors, the parallel vertical gasket for packing of putting of little conductor.
Described general Plastic-sheathed Cable is characterized in that: described insulating barrier, restrictive coating material are rubber, and gasket for packing is twisted into rope by the polypropylene mesh split fibre and constitutes.
The utility model has the advantages that:
Of the present utility model simple in structure, the utility model is provided with an integral-filled layer in the outside of insulating barrier, and the inboard is provided with gasket for packing, has increased the flame-retarding characteristic and the tensile strength of general purpose rubber cable effectively.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
A kind of general Plastic-sheathed Cable, comprise several big conductors 1, little conductor 2, insulating barrier 3, several big conductors 1, the outside of little conductor 2 all is enclosed with insulating barrier 3, insulating barrier 3 outsides are enclosed with fire-retardant packed layer 4, fire-retardant packed layer 4 is an integral body, fire-retardant packed layer 4 outside wrap jacket layers 5, insulating barrier 3 inboards are provided with and several big conductors 1, the little conductor 2 parallel vertical gasket for packings of putting 6, insulating barrier 3, restrictive coating 5 materials are natural-butylbenzene rubber, ethylene-propylene rubber or butyl rubber, gasket for packing 6 is twisted into rope by the polypropylene mesh split fibre and constitutes, and fire-retardant packed layer 4 materials adopt the high flame retardant ethylene copolymer.
Claims (2)
1. general Plastic-sheathed Cable, comprise several big conductors, little conductor, insulating barrier, the outside of described several big conductor, little conductor all is enclosed with insulating barrier, it is characterized in that: the described insulating barrier outside is enclosed with fire-retardant packed layer, described fire-retardant packed layer is an integral body, described fire-retardant packed layer outside wrap jacket layer, described insulating barrier inboard are provided with and several big conductors, the parallel vertical gasket for packing of putting of little conductor.
2. general Plastic-sheathed Cable according to claim 1 is characterized in that: described insulating barrier, restrictive coating material are rubber, and gasket for packing is twisted into rope by the polypropylene mesh split fibre and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206368457U CN201893170U (en) | 2010-12-01 | 2010-12-01 | General rubber sleeve cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206368457U CN201893170U (en) | 2010-12-01 | 2010-12-01 | General rubber sleeve cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893170U true CN201893170U (en) | 2011-07-06 |
Family
ID=44222641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206368457U Expired - Fee Related CN201893170U (en) | 2010-12-01 | 2010-12-01 | General rubber sleeve cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201893170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310882A (en) * | 2013-06-25 | 2013-09-18 | 江苏红峰电缆集团有限公司 | Medium-sized flexible cable insulated and sheathed with natural styrene-butadiene rubber |
| CN106205781A (en) * | 2016-08-29 | 2016-12-07 | 无锡江南电缆有限公司 | A kind of copper core polyvinyl chloride insulation fire-resistant oil resistant water-proof cable |
-
2010
- 2010-12-01 CN CN2010206368457U patent/CN201893170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310882A (en) * | 2013-06-25 | 2013-09-18 | 江苏红峰电缆集团有限公司 | Medium-sized flexible cable insulated and sheathed with natural styrene-butadiene rubber |
| CN106205781A (en) * | 2016-08-29 | 2016-12-07 | 无锡江南电缆有限公司 | A kind of copper core polyvinyl chloride insulation fire-resistant oil resistant water-proof cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI HUALIAN CABLE GROUP CO., LTD. Free format text: FORMER NAME: ANHUI HUALIAN CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 238371, Wuwei County, Anhui province Chaohu Liuzhou Industrial Zone Patentee after: ANHUI HUALIAN CABLE GROUP CO., LTD. Address before: 238371, Wuwei County, Anhui province Chaohu Liuzhou Industrial Zone Patentee before: Anhui Hualian Cable Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131201 |