CN203596189U - Low temperature-resistant flexible cable - Google Patents
Low temperature-resistant flexible cable Download PDFInfo
- Publication number
- CN203596189U CN203596189U CN201320614876.6U CN201320614876U CN203596189U CN 203596189 U CN203596189 U CN 203596189U CN 201320614876 U CN201320614876 U CN 201320614876U CN 203596189 U CN203596189 U CN 203596189U
- Authority
- CN
- China
- Prior art keywords
- conductors
- low temperature
- layer
- cable
- insulation glass
- 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 - Lifetime
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a low temperature-resistant flexible cable comprising two conductors. Each of the two conductors adopts 56 tinning flexible copper wires, which are intertwisted together by taking high strength fiber tows as a center, and each of the tinning flexible copper wires has a diameter of 0.35m. The outer side of each of the two conductors is sequentially wrapped by a thermal insulation glass fiber braided layer and a polyester rubber insulation layer to form an insulation wire core. The insulation wire cores are intertwisted together to form a cable core, an outer side of which is provided with a wrapping layer. Thermal insulation glass fibers and fibers are disposed between the wrapping layer and the cable core in a filled manner to form a filling layer, and the outer side of the wrapping layer is provided with a polyester rubber sheath layer. The low temperature-resistant flexible cable is advantageous in that the two conductors are formed by intertwisting a plurality of fiber tows, and therefore the cable is flexible, the structure is rounding and stable, and the communication quality can be guaranteed; by adopting the filling layer formed by the thermal insulation glass fiber braided layer, the thermal insulation glass fibers and the fibers, the low temperature-resistant performance of the cable can be improved; the insulation wire cores and the sheath are made of the polyester rubber materials, and therefore the excellent bending fatigue-resistant performance, the good tear-resistant performance and the good tensile performance can be provided, and the good toughness and the good rebound resilience can be maintained under the low temperature.
Description
technical field:
The utility model relates to cable, relates in particular to a kind of low temperature resistant flexible cable.
background technology:
Traditional flexible cable is generally to adopt thin copper wire bundle strand to form, but for a long time through by bending, the External Force Acting such as mobile still can cause cable conductor fracture, causes the loss of power accident, in addition, the resistance to low temperature of cable is comparatively weak, impact is produced and the normal operation of life.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of low temperature resistant flexible cable, and structural design novelty has improved resistance to low temperature and the mechanical performance of cable, the patency that guarantee information is transmitted.
The technical solution of the utility model is as follows:
Low temperature resistant flexible cable, comprise two conductors, it is characterized in that: zinc-plated soft copper silk stranded formation centered by high strength fibre tow that it is 0.35m that two described conductors all adopt 56 diameters, two conductors are all coated with heat insulation glass silk braid, lactoprene insulating barrier formation insulated wire cores outward successively, the mutual stranded bunchy of insulated wire cores forms cable core, cable core is provided with lapping layer outward, the packed layer that is provided with heat insulation glass silk, filament filling formation between lapping layer and cable core, it is oval-shaped lactoprene restrictive coating that lapping layer is provided with cross section outward.
Described low temperature resistant flexible cable, is characterized in that: described conductor adopts the 5th class or the 6th class soft copper conductor.
The utility model has the advantages that:
1, the utility model reasonable in design, two conductors adopt multifibres bundle strand, and not only softness, structure rounding, stable, guarantee communication quality;
2, the packed layer that the utility model adopts heat insulation glass silk braid, heat insulation glass silk and filament to form has improved the resistance to low temperature of cable;
3, insulation of the present utility model and sheath adopt lactoprene material, have excellent electrical property, better counter-bending fatigue behaviour, good tear resistance and high tensile, high strength and resistance to wear, creep resistant good, keep that good toughness and resilience, outstanding chemical resistance and weatherability, proportion are little at low temperatures, environmental protection etc.
4,, when conductor of the present utility model center is provided with high strength fibre tow and has improved the tensile property of cable, do not affect the flexibility of cable yet.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
embodiment:
Referring to Fig. 1:
Low temperature resistant flexible cable, comprise two conductors 1, zinc-plated soft copper silk stranded formation centered by high strength fibre tow 2 that it is 0.35m that two conductors 1 all adopt 56 diameters, two conductors 1 are outer is all coated with heat insulation glass silk braid 3 successively, lactoprene insulating barrier 4 forms insulated wire cores, the mutual stranded bunchy of insulated wire cores forms cable core, cable core is provided with lapping layer 5 outward, the packed layer 6 that is provided with heat insulation glass silk, filament filling formation between lapping layer 5 and cable core, outside lapping layer 5, being provided with cross section is oval-shaped lactoprene restrictive coating 7.
Two conductors 1 adopt the 5th class or the 6th class soft copper conductor.
Claims (2)
1. a low temperature resistant flexible cable, comprise two conductors, it is characterized in that: zinc-plated soft copper silk stranded formation centered by high strength fibre tow that it is 0.35m that two described conductors all adopt 56 diameters, two conductors are all coated with heat insulation glass silk braid, lactoprene insulating barrier formation insulated wire cores outward successively, the mutual stranded bunchy of insulated wire cores forms cable core, cable core is provided with lapping layer outward, the packed layer that is provided with heat insulation glass silk, filament filling formation between lapping layer and cable core, it is oval-shaped lactoprene restrictive coating that lapping layer is provided with cross section outward.
2. low temperature resistant flexible cable according to claim 1, is characterized in that: two described conductors adopt the 5th class or the 6th class soft copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614876.6U CN203596189U (en) | 2013-09-30 | 2013-09-30 | Low temperature-resistant flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614876.6U CN203596189U (en) | 2013-09-30 | 2013-09-30 | Low temperature-resistant flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596189U true CN203596189U (en) | 2014-05-14 |
Family
ID=50677054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614876.6U Expired - Lifetime CN203596189U (en) | 2013-09-30 | 2013-09-30 | Low temperature-resistant flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922679A (en) * | 2018-08-17 | 2018-11-30 | 江苏金博士电子科技有限公司 | A kind of wind resistance cable |
-
2013
- 2013-09-30 CN CN201320614876.6U patent/CN203596189U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922679A (en) * | 2018-08-17 | 2018-11-30 | 江苏金博士电子科技有限公司 | A kind of wind resistance cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201527811U (en) | Novel cable for coal winning machine | |
| CN201215736Y (en) | Electric power cord for movement | |
| CN202473314U (en) | High-tension-resistance mobile wire cable | |
| CN203596189U (en) | Low temperature-resistant flexible cable | |
| CN202917211U (en) | Multifunctional crane special cable | |
| CN208637171U (en) | A kind of high temperature resistant height bears high abrasion control cable | |
| CN202839004U (en) | Silicone rubber insulation and sheath heatproof flexible cord | |
| CN102163474A (en) | Tensile flexible conductor for special cable and preparation method thereof | |
| CN203673843U (en) | Low temperature resistant electric cable having heat tracing structure | |
| CN202443797U (en) | Extendible photoelectric composite cable | |
| CN202871347U (en) | High-temperature-resistant control cable for buggy ladle | |
| CN206040249U (en) | Tensile flat cable | |
| CN204760076U (en) | Wisdom for energy high performance hold in palm and to make cable | |
| CN203150221U (en) | Buggy ladle cable | |
| CN203950564U (en) | Servomotor drag chain cable | |
| CN203839094U (en) | Ultraviolet-resistant power cable for wind power generation | |
| CN203102891U (en) | Corrosion resistance and high-temperature resistance control flexible cable | |
| CN202694911U (en) | Silicon rubber insulated braided heat-resisting flexible wire | |
| CN203085234U (en) | High temperature resistant cable for buggy ladle | |
| CN203260357U (en) | Composite-core low-wind-pressure photoelectric conducting wire | |
| CN203573708U (en) | Flame retardation high temperature resistant anti-bending soft type control cable | |
| CN202905242U (en) | Anti-pulling and anti-extrusion cable for electric welding machine | |
| CN203102935U (en) | Warp-resistant, fireproof, mouse-prevention and tensile cable | |
| CN202871332U (en) | Super soft power supply control cable | |
| CN203217981U (en) | Cable used for coal mining machine with 1.9/3.3kV or lower rated voltage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |