CN203085241U - An high-strength anti-extrusion mobile control cable - Google Patents
An high-strength anti-extrusion mobile control cable Download PDFInfo
- Publication number
- CN203085241U CN203085241U CN 201320013376 CN201320013376U CN203085241U CN 203085241 U CN203085241 U CN 203085241U CN 201320013376 CN201320013376 CN 201320013376 CN 201320013376 U CN201320013376 U CN 201320013376U CN 203085241 U CN203085241 U CN 203085241U
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- cable
- insulating wire
- elastic layer
- core
- layer
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Abstract
The utility model discloses a high-strength anti-extrusion mobile control cable comprising an inner conductor and multiple outer conductors. The inner conductor is wrapped in a butyronitrile insulating layer in order to form an inner insulating wire core, while the multiple outer conductors are respectively wrapped in a butyronitrile insulating layer in order to form outer insulating wire cores. The inner insulating wire core is wrapped in an elastic layer formed by silicone rubber extrusion molding. Multiple grooves in cooperation with the outer insulating wire cores are disposed on the outer wall of the elastic layer. A framework formed by weaving copper wires in a net shape is disposed on the outer side of the elastic layer. The outer insulating wire cores are uniformly distributed in the grooves on the outer wall of the inner insulating wire core in order to form a cable core. The cable core is successively wrapped in a wrapping layer, a shielding layer, a butyronityile sheath layer, and an anticorrosive coating. The high-strength anti-extrusion mobile control cable has a simple structure. The inner insulating wire core of the cable is extruded in the elastic layer. The outer insulating wire cores are distributed on the outer side of the inner insulating wire core. And the framework is arranged in the elastic layer. Therefore, the structural compactness and mechanical performance of the cable are increased. In addition, the cable has characteristics of good oil-resistant performance, good acid-resistant performance, and good corrosion-resistant performance which guarantee long-term stable operation of the cable.
Description
Technical field:
The utility model relates to control cable, relates in particular to a kind of high strength and anti-extrusion mobile control cable.
Background technology:
Along with expanding economy, all trades and professions all have different requirements to the performance of cable.Especially to using the cable product performance in adverse circumstances that specific requirement is more arranged, the cable as wind power plant uses requires low temperature resistant, the antitorque commentaries on classics of cable; The cable that metallurgy industry uses requires high temperature resistant, the corrosion resistance of cable; The cable that chemical industry is used requires that cable is acidproof, oil resistant, corrosion resistance.
The assurance of previous computer cable its acidproof, oil resistance, but can not guarantee the corrosion resistance of cable and the demand that mechanical performance reaches actual environment for use, be because material property is poor on the one hand, be because construction of cable design is reasonable inadequately on the other hand.
The utility model content:
In order to remedy the prior art problem, the purpose of this utility model provides a kind of high strength and anti-extrusion mobile control cable, and reasonable in design has improved the oil resistant of cable, acidproof, corrosion resistance and mechanical performance, has prolonged the useful life of cable.
The technical solution of the utility model is as follows:
High strength and anti-extrusion mobile control cable, comprise inner wire, several outer conductors, it is characterized in that: described inner wire, several outer conductors are coated with the butyronitrile insulating barrier outward respectively and form interior insulated wire cores, the external insulation core, insulated wire cores is provided with the elastic layer of silicon rubber extrusion moulding outward in described, the elastic layer outer wall is provided with several grooves that matches with the external insulation core, elastic layer is provided with the skeleton that copper wire is woven into netted formation outward, constitute cable core in the groove in the insulated wire cores outside in described external insulation core is evenly distributed on, cable core is provided with lapping layer outward successively, screen, the butyronitrile restrictive coating, corrosion-inhibiting coating.
Described high strength and anti-extrusion mobile control cable is characterized in that: described lapping layer adopts the overlapping wrapped formation of fire-resistant isinglass belt, and wrapped Duplication is not less than 50%.
The utility model has the advantages that:
The utility model is simple in structure, with the interior insulated wire cores extrusion molding of cable in elastic layer, the outside of insulated wire cores in the external insulation core is distributed in, and in elastic layer, be provided with skeleton, the structural compactness and the mechanical performance of cable have been improved, in addition, cable also has oil resistant, acidproof, corrosion resistance well, and the assurance cable can be worked steadily in the long term.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
High strength and anti-extrusion mobile control cable, comprise inner wire 1, several outer conductors 2, inner wire 1, several outer conductor 2 outer butyronitrile insulating barriers 3 that are coated with respectively form interior insulated wire cores, the external insulation core, interior insulated wire cores is provided with the elastic layer 4 of silicon rubber extrusion moulding outward, elastic layer 4 outer walls are provided with several grooves 5 that matches with the external insulation core, be provided with the skeleton 6 that copper wire is woven into netted formation outside the elastic layer 4, can improve the anti-extraneous extruding and the stretching of cable, make the conductor in the cable core be difficult for impaired and disconnected core, in being evenly distributed on, the external insulation core constitutes cable core in the groove 5 in the insulated wire cores outside, cable core is provided with lapping layer 7 outward successively, screen 8, butyronitrile restrictive coating 9, corrosion-inhibiting coating 10, corrosion-inhibiting coating 10 can guarantee that cable works in a humid environment steadily in the long term, has prolonged useful life.
Lapping layer 7 adopts the overlapping wrapped formation of fire-resistant isinglass belt, and wrapped Duplication is not less than 50%.
Claims (2)
1. high strength and anti-extrusion mobile control cable, comprise inner wire, several outer conductors, it is characterized in that: described inner wire, several outer conductors are coated with the butyronitrile insulating barrier outward respectively and form interior insulated wire cores, the external insulation core, insulated wire cores is provided with the elastic layer of silicon rubber extrusion moulding outward in described, the elastic layer outer wall is provided with several grooves that matches with the external insulation core, elastic layer is provided with the skeleton that copper wire is woven into netted formation outward, constitute cable core in the groove in the insulated wire cores outside in described external insulation core is evenly distributed on, cable core is provided with lapping layer outward successively, screen, the butyronitrile restrictive coating, corrosion-inhibiting coating.
2. high strength according to claim 1 and anti-extrusion mobile control cable is characterized in that: described lapping layer adopts the overlapping wrapped formation of fire-resistant isinglass belt, and wrapped Duplication is not less than 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013376 CN203085241U (en) | 2013-01-10 | 2013-01-10 | An high-strength anti-extrusion mobile control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013376 CN203085241U (en) | 2013-01-10 | 2013-01-10 | An high-strength anti-extrusion mobile control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085241U true CN203085241U (en) | 2013-07-24 |
Family
ID=48831058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320013376 Expired - Fee Related CN203085241U (en) | 2013-01-10 | 2013-01-10 | An high-strength anti-extrusion mobile control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021848A (en) * | 2014-05-09 | 2014-09-03 | 安徽埃克森科技集团有限公司 | Torsional tensile transmission control cable |
| CN107958725A (en) * | 2017-10-13 | 2018-04-24 | 安徽庆华电缆有限公司 | A kind of photovoltaic generating system cable |
-
2013
- 2013-01-10 CN CN 201320013376 patent/CN203085241U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021848A (en) * | 2014-05-09 | 2014-09-03 | 安徽埃克森科技集团有限公司 | Torsional tensile transmission control cable |
| CN107958725A (en) * | 2017-10-13 | 2018-04-24 | 安徽庆华电缆有限公司 | A kind of photovoltaic generating system 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: 20130724 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |