CN203013319U - Butyronitrile composite sheath flat cable - Google Patents
Butyronitrile composite sheath flat cable Download PDFInfo
- Publication number
- CN203013319U CN203013319U CN 201220577770 CN201220577770U CN203013319U CN 203013319 U CN203013319 U CN 203013319U CN 201220577770 CN201220577770 CN 201220577770 CN 201220577770 U CN201220577770 U CN 201220577770U CN 203013319 U CN203013319 U CN 203013319U
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- Prior art keywords
- layer
- butyronitrile
- cable
- flat cable
- composite sheath
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a butyronitrile composite sheath flat cable. The flat cable comprises a cable core including three conductors arranged in a straight line, wherein each of the conductors is sequentially coated by a butyronitrile insulation layer, an isolation layer and a shielding layer from internal to external, an elastic layer is formed outside the cable core by extrusion moulding, a tensile steel wire is arranged between adjacent two conductors in the elastic layer, a composite sheath layer is arranged outside the elastic layer, and the composite sheath layer is composed of a nylon tape wrapping layer, a brass wire woven layer and a butyronitrile protection layer from internal to external. According to the butyronitrile composite sheath flat cable provided by the utility model, the structure is simple, the elastic layer is formed outside the cable core by extrusion moulding, and the composite sheath layer is arranged outside the elastic layer, such that the cable has good flexibility; the brass wire woven layer and the isolation layer are used to obtain good wear resistant performance; besides, the cable has good cold resistant performance, wear resistant performance, fat resistant performance and flexibility.
Description
Technical field
The utility model relates generally to field of cables, relates in particular to a kind of butyronitrile composite jacket flat cable.
Background technology
At present, along with the development of society, the power consumption on the naval vessel also increases thereupon, requires the current capacity of cable increasing, and the interface of the cable conductor of cable constantly increases, and the weight of the unit length of cable increases thereupon., be easy to abrade oversheath in process of deployment, thereby stay hidden danger to safety when carrying out cable laying work as the staff, cause having an accident.
In prior art, the structure of the mechanical restrictive coating of flat cable is generally the disposable extrusion moulding of material such as crosslinked polyethylene, polyvinyl chloride, fluoroplastics, therefore, and in mobile dilatory process, the very easily wearing and tearing of restrictive coating, cable core sustains damage affects the information transmission.
The utility model content
The utility model purpose is to provide a kind of butyronitrile composite jacket flat cable, and is simple in structure, wear-resistant, can be good at protecting cable core, increases the service life.
The utility model is achieved through the following technical solutions:
Butyronitrile composite jacket flat cable; include cable core; it is characterized in that: described cable core includes three conductors that are rods arranged in horizontal line; the outside of described every conductor is enclosed with butyronitrile insulating barrier, separator, screen from inside to outside successively; the outer extrusion moulding elasticity layer of cable core; be provided with the tension steel wire in elastic layer between two adjacent conductors, elastic layer is provided with the composite jacket layer outward, and the composite jacket layer is followed successively by nylon tape lapping layer, proof copper-wire braided layer, butyronitrile protective layer from inside to outside.
Described butyronitrile composite jacket flat cable is characterized in that: described screen adopts the wrapped formation of aluminium-plastic tape, and the wrapped rate of putting up is not less than 15%.
The utility model has the advantages that:
The utility model is simple in structure, and the cable core extrusion moulding is in elastic layer, and elastic layer is provided with the composite jacket layer outward, cable have a flexibility well, simultaneously, the good employing cuprophane of anti-wear performance is knitted screen and separator, in addition, cable also have goodly resist cold, wear-resisting, grease proofness, pliability.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1; butyronitrile composite jacket flat cable; include cable core; cable core includes three conductors 1 that are rods arranged in horizontal line; the outside of every conductor is enclosed with butyronitrile insulating barrier 2, separator 3, screen 4 from inside to outside successively; the outer extrusion moulding elasticity layer 5 of cable core; be provided with tension steel wire 6 in elastic layer 5 between two adjacent conductors; elastic layer 5 is outer is provided with composite jacket layer 7, and composite jacket layer 7 is followed successively by nylon tape lapping layer 7-1, proof copper-wire braided layer 7-2, butyronitrile protective layer 7-3 from inside to outside.
Claims (2)
1. butyronitrile composite jacket flat cable; include cable core; it is characterized in that: described cable core includes three conductors that are rods arranged in horizontal line; the outside of described every conductor is enclosed with butyronitrile insulating barrier, separator, screen from inside to outside successively; the outer extrusion moulding elasticity layer of cable core; be provided with the tension steel wire in elastic layer between two adjacent conductors; elastic layer is provided with the composite jacket layer outward, and the composite jacket layer is followed successively by nylon tape lapping layer, proof copper-wire braided layer, butyronitrile protective layer from inside to outside.
2. butyronitrile composite jacket flat cable according to claim 1 is characterized in that: described screen adopts the wrapped formation of aluminium-plastic tape, and the wrapped rate of putting up is not less than 15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577770 CN203013319U (en) | 2012-11-05 | 2012-11-05 | Butyronitrile composite sheath flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577770 CN203013319U (en) | 2012-11-05 | 2012-11-05 | Butyronitrile composite sheath flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013319U true CN203013319U (en) | 2013-06-19 |
Family
ID=48604886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577770 Expired - Fee Related CN203013319U (en) | 2012-11-05 | 2012-11-05 | Butyronitrile composite sheath flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013319U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871578A (en) * | 2014-02-26 | 2014-06-18 | 安徽复兴电缆集团有限公司 | Tensile resistance flat electric cable |
| CN103943194A (en) * | 2014-02-28 | 2014-07-23 | 安徽幸福电器电缆有限公司 | Low-temperature abrasion-resistant flat cable |
| CN104078127A (en) * | 2014-07-18 | 2014-10-01 | 南京全信传输科技股份有限公司 | Hand-woven flat soft cable component and manufacturing method thereof |
| CN107247317A (en) * | 2017-07-17 | 2017-10-13 | 宁波格亿达光缆科技有限公司 | A kind of optical fiber cable for mine |
| CN108493862A (en) * | 2018-05-11 | 2018-09-04 | 宁波昌祺微滤膜科技有限公司 | A kind of MULTILAYER COMPOSITE sheath and its preparation method and application |
-
2012
- 2012-11-05 CN CN 201220577770 patent/CN203013319U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871578A (en) * | 2014-02-26 | 2014-06-18 | 安徽复兴电缆集团有限公司 | Tensile resistance flat electric cable |
| CN103943194A (en) * | 2014-02-28 | 2014-07-23 | 安徽幸福电器电缆有限公司 | Low-temperature abrasion-resistant flat cable |
| CN104078127A (en) * | 2014-07-18 | 2014-10-01 | 南京全信传输科技股份有限公司 | Hand-woven flat soft cable component and manufacturing method thereof |
| CN107247317A (en) * | 2017-07-17 | 2017-10-13 | 宁波格亿达光缆科技有限公司 | A kind of optical fiber cable for mine |
| CN107247317B (en) * | 2017-07-17 | 2019-07-12 | 宁波格亿达光缆科技有限公司 | A kind of optical fiber cable for mine |
| CN108493862A (en) * | 2018-05-11 | 2018-09-04 | 宁波昌祺微滤膜科技有限公司 | A kind of MULTILAYER COMPOSITE sheath and its preparation method and application |
| CN108493862B (en) * | 2018-05-11 | 2024-01-12 | 宁波昌祺微滤膜科技有限公司 | Multilayer composite sheath and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131105 |