CN203689946U - Environmental-friendly abrasion-resistant tensile flexible cable - Google Patents
Environmental-friendly abrasion-resistant tensile flexible cable Download PDFInfo
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- CN203689946U CN203689946U CN201320577952.0U CN201320577952U CN203689946U CN 203689946 U CN203689946 U CN 203689946U CN 201320577952 U CN201320577952 U CN 201320577952U CN 203689946 U CN203689946 U CN 203689946U
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Abstract
The utility model discloses an environmental-friendly abrasion-resistant tensile flexible cable, comprising conductors formed through twisting of flexible steel wires; a woven copper wire layer and an insulation layer successively wrap the outside of the conductor to form a cable core; a plurality of wire cores are twisted to form a cable core; a covering layer and a sheath layer successively wrap the outside of the cable core; and a filling layer is arranged between the covering layer and the cable core. The environmental-friendly abrasion-resistant tensile flexible cable is environmental-friendly, good in flexibility, abrasion resistance, tension, fatigue resistance, temperature tolerance and weather ability, and greatly enhances tensile property. The outer woven high intensity wrapping layer does not impact the flexibility of the conductor and improves the conductivity of the steel wire conductor.
Description
Technical field
The utility model relates to cable technology field, relates in particular to a kind of environment-friendly type wear-resistant tensile mobile flexible cable.
Background technology
The power supply object of general cable is fixing power consumption equipment, such as motor, distribution box etc.The insulation and the sheath crust, cable core that use are generally harder.And in many mobile devices as overhead traveling crane, driving, mobile electric cucurbit, mine movable equipment, the power supply of its power such as transmission equipment or signal controlling with cable owing to being constantly working in motion and continuous alternating bending, therefore, require this type of cable to there is higher flexibility and stronger tensile property.And the flexibility of common polyvinyl chloride or elastomeric material and percentage elongation can not meet the requirement using steady in a long-term of such cable.
Utility model content
The utility model object is exactly the defect in order to make up prior art, provides that a kind of softness is good, resistance to wear good, tensile property is strong, the environment-friendly type wear-resistant tensile mobile flexible cable of fatigue resistance, lower temperature resistance, good weatherability, excellent electrical properties, long service life.
The utility model is achieved through the following technical solutions:
A kind of environment-friendly type wear-resistant tensile mobile flexible cable, comprise by the some stranded conductors that form of soft steel wire, conductor outside is coated with successively braiding copper wire layer and insulating barrier forms core, the many mutual stranded formation cable cores of core, cable core outside is coated with belting layer and restrictive coating successively, between described belting layer and cable core, is provided with packed layer.
The copper count of described braiding copper wire layer is greater than 85%, to improve the electric conductivity of steel wire conductor.
Described belting layer adopts the overlapping wrapped formation of nonwoven fabrics.
Described packed layer is glass fibre gasket for packing.
Described insulating barrier, restrictive coating all adopt thermoplastic elastic material.
The utility model has the advantages that: the utlity model has environmental protection, a series of excellent specific properties such as softness is good, resistance to wear good, tensile property is strong, fatigue resistance, temperature tolerance, good weatherability, excellent electrical properties, long service life, the use of soft steel wire conductor structure had both guaranteed the flexibility of cable, greatly strengthened again the tensile property of cable, the softness that its outer high density copper wire coating layer weaving neither affects conductor can be improved again the electric conductivity of steel wire conductor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of environment-friendly type wear-resistant tensile mobile flexible cable, comprise by the some stranded conductors that form of soft steel wire 1, conductor outside is coated with successively braiding copper wire layer 2 and insulating barrier 3 forms core, the many mutual stranded formation cable cores of core, cable core outside is coated with belting layer 5 and restrictive coating 6 successively, is provided with packed layer 4 between described belting layer 5 and cable core.
The copper count of described braiding copper wire layer 2 is greater than 85%, to improve the electric conductivity of steel wire conductor.
Described belting layer 5 adopts the overlapping wrapped formation of nonwoven fabrics.
Described packed layer 4 is glass fibre gasket for packing.
Described insulating barrier 3, restrictive coating 6 all adopt thermoplastic elastic material.
Claims (5)
1. an environment-friendly type wear-resistant tensile mobile flexible cable, it is characterized in that: comprise by the some stranded conductors that form of soft steel wire, conductor outside is coated with successively braiding copper wire layer and insulating barrier forms core, the many mutual stranded formation cable cores of core, cable core outside is coated with belting layer and restrictive coating successively, between described belting layer and cable core, is provided with packed layer.
2. environment-friendly type wear-resistant tensile mobile flexible cable according to claim 1, is characterized in that: the copper count of described braiding copper wire layer is greater than 85%.
3. environment-friendly type wear-resistant tensile mobile flexible cable according to claim 1, is characterized in that: described belting layer adopts the overlapping wrapped formation of nonwoven fabrics.
4. environment-friendly type wear-resistant tensile mobile flexible cable according to claim 1, is characterized in that: described packed layer is glass fibre gasket for packing.
5. environment-friendly type wear-resistant tensile mobile flexible cable according to claim 1, is characterized in that: described insulating barrier, restrictive coating all adopt thermoplastic elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577952.0U CN203689946U (en) | 2013-09-17 | 2013-09-17 | Environmental-friendly abrasion-resistant tensile flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577952.0U CN203689946U (en) | 2013-09-17 | 2013-09-17 | Environmental-friendly abrasion-resistant tensile flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689946U true CN203689946U (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577952.0U Expired - Fee Related CN203689946U (en) | 2013-09-17 | 2013-09-17 | Environmental-friendly abrasion-resistant tensile flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689946U (en) |
-
2013
- 2013-09-17 CN CN201320577952.0U patent/CN203689946U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20180917 |