CN202930107U - High strength bending resistance cable - Google Patents
High strength bending resistance cable Download PDFInfo
- Publication number
- CN202930107U CN202930107U CN 201220541385 CN201220541385U CN202930107U CN 202930107 U CN202930107 U CN 202930107U CN 201220541385 CN201220541385 CN 201220541385 CN 201220541385 U CN201220541385 U CN 201220541385U CN 202930107 U CN202930107 U CN 202930107U
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- China
- Prior art keywords
- conductor
- cable
- layer
- bending resistance
- bending
- 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 relates to a high strength bending resistance cable, which solves the problem that the strength and the bending performances of the current cable are poor, so that the usage of the cable is influenced. The periphery of a conductor is provided with a taped coating, a filler is filled between the taped coating and an insulating layer, a sheath is positioned at the outermost periphery of the conductor, a bending resistance layer is provided between the sheath and the taped coating, and a gap is existed between the taped coating and the bending resistance layer. The conductor protective layer of the cable employs a structure with the bending resistance effect, thereby when the cable is bent, the bending resistance layer outside the conductor enables bending and deformation, enough deformation margin is provided, the usage influenced by the deformation of the conductor can be effectively prevented, so that the usage life of the product can be guaranteed.
Description
Technical field
The utility model relates to a kind of cable, refers in particular to the anti-bending cable of a kind of high strength.
Background technology
Required owing to using, existing cable generally possesses certain tensile strength and bending resistance energy, but, reason due to material and structure, its bending resistance can be relatively poor, along with the prolongation of operating period, the shell of cable is easily fractureed, when perhaps crooked easily the inner conductor of extruding make its deformation effect serviceability.
Summary of the invention
For shortcoming and the weak point that overcomes background technology, the utility model provides a kind of high strength anti-bending cable, solve existing cable exist intensity and bending property relatively poor, thereby affect the problem of cable use.
The technical solution of the utility model is: the anti-bending cable of a kind of high strength, comprise sheath, filler, some conductors and be positioned at the outer insulating barrier of each conductor, described conductor is arranged with lapping layer outward, described filler is filled between lapping layer and insulating barrier, described sheath is positioned at the outermost of conductor, be provided with anti-curved layer between described sheath and lapping layer, have the gap between described anti-curved layer and lapping layer.
Described anti-curved layer forms for steel mesh wraps.
Described filler is glass layer.
The utlity model has following beneficial effect: the structure that has anti-curved effect due to the protective cover of conductor employing of this cable; thereby make cable when bending; the first flexural deformation of anti-curved layer that its conductor is outer; and have enough distortion allowances; prevent that effectively the conductor deformation effect from using, thereby guarantee the useful life of product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, sheath 1, filler 2, conductor 3, insulating barrier 4, lapping layer 5, anti-curved layer 6, gap 7.
Embodiment
The below is described further embodiment of the present utility model for accompanying drawing:
Shown in figure, the anti-bending cable of a kind of high strength, comprise sheath 1, filler 2, some conductors 3 and be positioned at the outer insulating barrier 4 of each conductor 3, the outer lapping layer 5 that is arranged with of described conductor 3, described filler 2 is filled between lapping layer 5 and insulating barrier 4, described sheath 1 is positioned at the outermost of conductor 3, is provided with anti-curved layer 6 between described sheath 1 and lapping layer 5, has gap 7 between described anti-curved layer 6 and lapping layer 5.The structure that has anti-curved effect due to the protective cover of conductor employing of this cable; thereby make cable when bending, the first flexural deformation of anti-curved layer that its conductor is outer, and have enough distortion allowances; prevent that effectively the conductor deformation effect from using, thereby guarantee the useful life of product.
In the utility model, described anti-curved layer 6 forms for steel mesh wraps.Steel mesh can effectively improve intensity and the resistance to bend(ing) energy of cable, gives in use procedure to bring convenience.
In the utility model, described filler 2 is glass layer, and the filler 2 of cable adopts the glass fibre with bending resistance as filler, can effectively protect conductor not to be damaged.
Claims (3)
1. anti-bending cable of high strength, comprise sheath (1), filler (2), some conductors (3) and be positioned at the outer insulating barrier (4) of each conductor (3), the outer lapping layer (5) that is arranged with of described conductor (3), described filler (2) is filled between lapping layer (5) and insulating barrier (4), described sheath (1) is positioned at the outermost of conductor (3), it is characterized in that: be provided with anti-curved layer (6) between described sheath (1) and lapping layer (5), there is gap (7) between described anti-curved layer (6) and lapping layer (5).
2. the anti-bending cable of high strength according to claim 1, is characterized in that described anti-curved layer (6) forms for steel mesh wraps.
3. the anti-bending cable of high strength according to claim 1 and 2, is characterized in that described filler (2) is glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541385 CN202930107U (en) | 2012-10-05 | 2012-10-05 | High strength bending resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541385 CN202930107U (en) | 2012-10-05 | 2012-10-05 | High strength bending resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930107U true CN202930107U (en) | 2013-05-08 |
Family
ID=48220044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220541385 Expired - Fee Related CN202930107U (en) | 2012-10-05 | 2012-10-05 | High strength bending resistance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935316A (en) * | 2017-03-13 | 2017-07-07 | 成都育芽科技有限公司 | A kind of solar energy twin-core photovoltaic cable |
-
2012
- 2012-10-05 CN CN 201220541385 patent/CN202930107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935316A (en) * | 2017-03-13 | 2017-07-07 | 成都育芽科技有限公司 | A kind of solar energy twin-core photovoltaic 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: 20130508 Termination date: 20141005 |
|
| EXPY | Termination of patent right or utility model |