CN204010735U - There is the polyvinyl chloride flexible cable for connecting of bend resistance shell fragment - Google Patents
There is the polyvinyl chloride flexible cable for connecting of bend resistance shell fragment Download PDFInfo
- Publication number
- CN204010735U CN204010735U CN201420141307.9U CN201420141307U CN204010735U CN 204010735 U CN204010735 U CN 204010735U CN 201420141307 U CN201420141307 U CN 201420141307U CN 204010735 U CN204010735 U CN 204010735U
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- CN
- China
- Prior art keywords
- shell fragment
- integument
- bending
- restrictive coating
- polyvinyl chloride
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- 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 discloses a kind of polyvinyl chloride flexible cable for connecting with bend resistance shell fragment, comprise flat restrictive coating, be arranged on two conductors in described flat restrictive coating, two conductors are set in parallel in flat restrictive coating, skin at conductor is provided with flame retardant coating, screen and insulating barrier, in flat restrictive coating, be provided with lapping layer and silk screen layer, outside at conductor is also provided with integument, integument is wrapped in two parallel conductors necessarily, between integument and silk screen layer, be provided with bending shell fragment, bending shell fragment is V-shape setting, and the V-shape turning of bending shell fragment is fixed on silk screen layer, two ends of V-shape are connected on integument, two ends at bending shell fragment are equipped with rubber spacer, and rubber spacer is connected on integument.Of the present utility model simple in structure, improve to a certain extent the stability in use of cable, resistance to bending performance is strong, has improved to a certain extent applicability, practical.
Description
Technical field
The utility model belongs to flexible cable technical field, is specifically related to a kind of polyvinyl chloride flexible cable for connecting with bend resistance shell fragment.
Background technology
Along with social fast development, various electrical equipment has also obtained effective development, in the use procedure of electrical equipment, generally can use flexible cable for connecting, not only to consider in use the pollution to environment, also need to consider resistance to wear and the resistance to bend(ing) of cable simultaneously, but the structure of the flexible cable for connecting of prior art is compact not, and resistance to wear and resistance to bend(ing) all poor, when repeatedly bending, be easier to wise man disconnected, the stability in use that has affected to a certain extent flexible cable for connecting, applicability is affected to a certain extent.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, stability in use good and resistance to bending performance is strong polyvinyl chloride flexible cable for connecting with bend resistance shell fragment.
The technical scheme that realizes the utility model object is a kind of polyvinyl chloride flexible cable for connecting with bend resistance shell fragment, comprise flat restrictive coating, be arranged on two conductors in described flat restrictive coating, two conductors are set in parallel in described flat restrictive coating, skin at described conductor is provided with flame retardant coating, screen and insulating barrier, in described flat restrictive coating, be provided with lapping layer and silk screen layer, outside at conductor is also provided with integument, described integument is wrapped in two parallel conductors necessarily, between described integument and described silk screen layer, be provided with bending shell fragment, described bending shell fragment is V-shape setting, and the V-shape turning of bending shell fragment is fixed on silk screen layer, two ends of V-shape are connected on described integument, two ends at described bending shell fragment are equipped with rubber spacer, and rubber spacer is connected on integument.
Between described integument and silk screen layer, be provided with flexible-filler layer, described bending shell fragment is arranged in described flexible-filler layer.
Described insulating barrier is polyvinyl chloride insulation layer.
Described flat restrictive coating is low-smoke and halogen-free flame retardant polyolefin jacket layer.
The utlity model has positive effect: of the present utility model simple in structure, between integument and silk screen layer, be provided with bending shell fragment, and bending shell fragment be V-shape setting, in use, utilize the elasticity of V-shape bending shell fragment, make cable in when bending, the dispersed bending dynamics of bending shell fragment, can effectively prevent that cable from fractureing because of bending, improve to a certain extent the stability in use of cable, resistance to bending performance is strong, has improved to a certain extent applicability, practical.
Brief description of the drawings
For content of the present utility model is more likely to be clearly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of polyvinyl chloride flexible cable for connecting with bend resistance shell fragment, comprise flat restrictive coating 1, be arranged on two conductors 2 in described flat restrictive coating 1, two conductors 2 are set in parallel in described flat restrictive coating 1, be provided with flame retardant coating 3 at the skin of described conductor 2, screen 4 and insulating barrier 5, in described flat restrictive coating 1, be provided with lapping layer 6 and silk screen layer 7, outside at conductor 2 is also provided with integument 8, described integument 8 is wrapped in two parallel conductors 2 necessarily, between described integument 8 and described silk screen layer 7, be provided with bending shell fragment 9, described bending shell fragment 9 is V-shape setting, and the V-shape turning of bending shell fragment 9 is fixed on silk screen layer 7, two ends of V-shape are connected on described integument 8, two ends at described bending shell fragment 9 are equipped with rubber spacer 10, and rubber spacer 10 is connected on integument 8.
Between described integument 8 and silk screen layer 7, be provided with flexible-filler layer 11, described bending shell fragment 9 is arranged in described flexible-filler layer 11.
Described insulating barrier 5 is polyvinyl chloride insulation layer.
Described flat restrictive coating 1 is low-smoke and halogen-free flame retardant polyolefin jacket layer.
Of the present utility model simple in structure, between integument and silk screen layer, be provided with bending shell fragment, and bending shell fragment be V-shape setting, in use, utilize the elasticity of V-shape bending shell fragment, make cable in when bending, the dispersed bending dynamics of bending shell fragment, can effectively prevent that cable from fractureing because of bending, improve to a certain extent the stability in use of cable, resistance to bending performance is strong, has improved to a certain extent applicability, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all execution modes.And these belong to apparent variation or the variation that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (4)
1. one kind has the polyvinyl chloride flexible cable for connecting of bend resistance shell fragment, comprise flat restrictive coating, be arranged on two conductors in described flat restrictive coating, two conductors are set in parallel in described flat restrictive coating, skin at described conductor is provided with flame retardant coating, screen and insulating barrier, in described flat restrictive coating, be provided with lapping layer and silk screen layer, it is characterized in that: the outside at conductor is also provided with integument, described integument is wrapped in two parallel conductors necessarily, between described integument and described silk screen layer, be provided with bending shell fragment, described bending shell fragment is V-shape setting, and the V-shape turning of bending shell fragment is fixed on silk screen layer, two ends of V-shape are connected on described integument, two ends at described bending shell fragment are equipped with rubber spacer, and rubber spacer is connected on integument.
2. the polyvinyl chloride flexible cable for connecting with bend resistance shell fragment according to claim 1, is characterized in that: between described integument and silk screen layer, be provided with flexible-filler layer, described bending shell fragment is arranged in described flexible-filler layer.
3. the polyvinyl chloride flexible cable for connecting with bend resistance shell fragment according to claim 2, is characterized in that: described insulating barrier is polyvinyl chloride insulation layer.
4. the polyvinyl chloride flexible cable for connecting with bend resistance shell fragment according to claim 3, is characterized in that: described flat restrictive coating is low-smoke and halogen-free flame retardant polyolefin jacket layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141307.9U CN204010735U (en) | 2014-03-27 | 2014-03-27 | There is the polyvinyl chloride flexible cable for connecting of bend resistance shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141307.9U CN204010735U (en) | 2014-03-27 | 2014-03-27 | There is the polyvinyl chloride flexible cable for connecting of bend resistance shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010735U true CN204010735U (en) | 2014-12-10 |
Family
ID=52050698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141307.9U Expired - Fee Related CN204010735U (en) | 2014-03-27 | 2014-03-27 | There is the polyvinyl chloride flexible cable for connecting of bend resistance shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010735U (en) |
-
2014
- 2014-03-27 CN CN201420141307.9U patent/CN204010735U/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: 20141210 Termination date: 20190327 |