CN204303393U - Vde cable - Google Patents
Vde cable Download PDFInfo
- Publication number
- CN204303393U CN204303393U CN201420772945.0U CN201420772945U CN204303393U CN 204303393 U CN204303393 U CN 204303393U CN 201420772945 U CN201420772945 U CN 201420772945U CN 204303393 U CN204303393 U CN 204303393U
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- CN
- China
- Prior art keywords
- insulation layer
- polyvinyl chloride
- chloride insulation
- conductor
- bare copper
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of VDE cable, it comprises conductor and coated polyvinyl chloride insulation layer on the conductor, described conductor forms by many bare copper wires are stranded, and described polyvinyl chloride insulation layer is provided with multiple annular groove along the distribution of its axis direction uniform intervals, the utility model reasonable in design, ingenious at stranded for bare copper wire formation conductor, and the quantity of Scientific Establishment bare copper wire, the thickness of diameter and polyvinyl chloride insulation layer, effectively ensureing to ensure on the basis of data-signal transmission, to reach preferably flexibility, by polyvinyl chloride insulation layer energy available protecting conductor, reduce external interference, not easily harden, not easily by outside destroy and wearing and tearing, there is higher resistance to wear and ageing resistance, effectively can protect the serviceability of personal safety and power line, and annular groove is provided with on polyvinyl chloride insulation layer, the further flexibility promoting entirety, to meet some to the comparatively strict flexible installing place of softness requirements.
Description
Technical field
The utility model relates to technical field of electric wires and cables, is specifically related to a kind of VDE cable.
Background technology
Although wires and cables industry is a supporting industry just, in occupation of the output value of Chinese electrician trade 1/4.Its product category is numerous, and range of application is very extensive, relates to the industries such as electric power, building, communication, manufacture, all closely related with each department of national economy.Electric wire is also called as " artery " and " nerve " of national economy, the various motor of transmission of electric energy, transmission of information and manufacture, instrument, instrument, realizing the indispensable basic equipment of electromagnetic energy conversion, is basic product necessary in following electrification, informationized society.
Existing conventional electric wire is comparatively hard, can not be applicable to the flexible installing place that ask for something is comparatively strict, as electrical control cubicles, distribution box and various low voltage electrical equipment.In addition in use, itself also can disturb by the electromagnetic wave of other electronic building brick so that the in use normal normal work affecting electrical equipment because of Electromagnetic Interference.Namely its anti-interference is poor, easily by ectocine, is difficult to the quality requirement ensureing data-signal transmission.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, provides a kind of smart structural design, rationally, flexibility is good, easy to use, and the VDE cable of effective guarantee data-signal transmission quality.
For achieving the above object, technical scheme provided by the utility model is: a kind of VDE cable, it comprises conductor and coated polyvinyl chloride insulation layer on the conductor, described conductor by 28 ~ 42, to be that the bare copper wire of 0.15 ~ 0.2mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer is 0.64 ~ 0.69mm; Described polyvinyl chloride insulation layer is provided with multiple annular groove along the distribution of its axis direction uniform intervals.
Improve as one of the present utility model, between described conductor and polyvinyl chloride insulation layer, be provided with tear line.
The beneficial effects of the utility model are: the utility model reasonable in design, ingenious at stranded for bare copper wire formation conductor, and the quantity of this bare copper wire of Scientific Establishment, the thickness of diameter and polyvinyl chloride insulation layer, effectively ensureing to ensure on the basis of data-signal transmission, to reach preferably flexibility, by polyvinyl chloride insulation layer energy available protecting conductor, reduce external interference, not easily harden, not easily by outside destroy and wearing and tearing, there is higher resistance to wear and ageing resistance, effectively can protect the serviceability of personal safety and power line, and annular groove is provided with on polyvinyl chloride insulation layer, the further flexibility promoting entirety, to meet some to the comparatively strict flexible installing place of softness requirements, applied widely, be beneficial to and extensively push away application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, a kind of VDE cable that the present embodiment provides, it comprises conductor 1 and is coated on the polyvinyl chloride insulation layer 2 on this conductor 1, described conductor 1 by 28 ~ 42, to be that the bare copper wire of 0.15 ~ 0.2mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer 2 is 0.64 ~ 0.69mm; Described polyvinyl chloride insulation layer 2 is provided with multiple annular groove 21 along the distribution of its axis direction uniform intervals.Simultaneously for promote flexibility further, polyvinyl chloride insulation layer 2 is foaming structure, namely contains multiple bubble in this polyvinyl chloride insulation layer 2.Like this, better flexibility can be reached.
Concrete, described conductor 1 preferably by 28, to be that the bare copper wire of 0.15mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer 2 is 0.69mm.
Meanwhile, described conductor 1 also can by 32, to be that the bare copper wire of 0.2mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer 2 is 0.65mm.
In addition, described conductor 1 can also by 42, to be that the bare copper wire of 0.15mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer 2 is 0.64mm.
Adopting the collocation of the thickness of the quantity of above-mentioned three kinds of bare copper wires, diameter and polyvinyl chloride insulation layer 2, effectively ensureing to ensure on the basis of data-signal transmission, preferably flexibility be reached.
Data-signal transmission is ensured further for promoting, copper wire woven layer (not shown) can be coated with on polyvinyl chloride insulation layer 2, effectively can shield whole cable, further lifting interference free performance, shield effectiveness is good, radioresistance and antijamming capability by force, reduce external interference, and then the transmission of effective guarantee data-signal.
VDE mechanism for testing and IPCA are the affiliated institutions of German electrical engineers association (Verband Deutscher Elektrotechniker is called for short VDE), and the utility model VDE cable also can be called Europe rule cable.The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned execution mode and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.As described in the utility model above-described embodiment, adopt structure same or analogous with it and the electric wire of other structure obtained, all in the utility model protection range.
Claims (5)
1. a VDE cable, it is characterized in that, it comprises conductor and coated polyvinyl chloride insulation layer on the conductor, described conductor by 28 ~ 42, to be that the bare copper wire of 0.15 ~ 0.2mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer is 0.64 ~ 0.69mm; Described polyvinyl chloride insulation layer is provided with multiple annular groove along the distribution of its axis direction uniform intervals.
2. VDE cable according to claim 1, is characterized in that: described conductor by 28, to be that the bare copper wire of 0.15mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer is 0.69mm.
3. VDE cable according to claim 1, is characterized in that: described conductor by 32, to be that the bare copper wire of 0.2mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer is 0.65mm.
4. VDE cable according to claim 1, is characterized in that: described conductor by 42, to be that the bare copper wire of 0.15mm is stranded form diameter, the thickness of described polyvinyl chloride insulation layer is 0.64mm.
5. according to the VDE cable one of claim 1-4 Suo Shu, it is characterized in that: between described conductor and polyvinyl chloride insulation layer, be provided with tear line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772945.0U CN204303393U (en) | 2014-12-09 | 2014-12-09 | Vde cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772945.0U CN204303393U (en) | 2014-12-09 | 2014-12-09 | Vde cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303393U true CN204303393U (en) | 2015-04-29 |
Family
ID=53108915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420772945.0U Expired - Fee Related CN204303393U (en) | 2014-12-09 | 2014-12-09 | Vde cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491584A (en) * | 2019-09-19 | 2019-11-22 | 郑紫强 | A kind of galvanized copper wire |
-
2014
- 2014-12-09 CN CN201420772945.0U patent/CN204303393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491584A (en) * | 2019-09-19 | 2019-11-22 | 郑紫强 | A kind of galvanized copper wire |
| CN110491584B (en) * | 2019-09-19 | 2020-11-27 | 四川省川中线缆有限公司 | Galvanized copper wire |
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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: 20150429 Termination date: 20191209 |