CN201717024U - Flat soft cable of PVC insulating jacket - Google Patents
Flat soft cable of PVC insulating jacket Download PDFInfo
- Publication number
- CN201717024U CN201717024U CN201020185813XU CN201020185813U CN201717024U CN 201717024 U CN201717024 U CN 201717024U CN 201020185813X U CN201020185813X U CN 201020185813XU CN 201020185813 U CN201020185813 U CN 201020185813U CN 201717024 U CN201717024 U CN 201717024U
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- cable
- conductor
- flat soft
- insulating jacket
- pvc insulating
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Abstract
The utility model discloses a flat soft cable of a PVC insulating jacket with a nominal cross section of 1.5-6mm2, which includes a jacket layer 1, an insulating layer 2 and a conductor 4; and the conductor is stranded by a plurality of filament conductors. Compared with the prior art, the flat soft cable of the PVC insulating jacket has the advantages of good cable flexibility and convenient installation and paving, etc; moreover, the radiating performance of the cable during running is good, thereby indirectly improving the safe carrying capacity of the cable. The flat soft cable of the PVC insulating jacket is suitable for cables used by high-rise building decoration, illumination, and electric instruments requiring higher mechanical protection and moist occasions. The flat soft cable of the PVC insulating jacket can be paved on the surface or in a concealed way (threading a tube for paving) when in use, and the direction of the flat soft cable of the PVC insulating jacket can be changed freely when the flat soft cable of the PVC insulating jacket is mounted and paved by the user.
Description
Technical field
The utility model relates to a kind of electric wire, the flat type flexible cable of particularly a kind of polyvinyl chloride insulation sheath, and model is expressed as BVVRB, and electric pressure is 300/500V.
Background technology
The flat type cable of sheath that generally uses on the market all is the BVVB product type of stipulating in JB8734-1998 " rated voltage 450/750V and following polyvinyl chloride cable electric wire and flexible cord second portion: the permanent wiring cable and wire " standard mostly now, it is the flat type cable of polyvinyl chloride insulation pvc sheath, comprise restrictive coating 1, insulating barrier 2 and conductor 3 (as shown in Figure 1), used conductor 3 is single solid conductor, the material of used insulating barrier 1 and restrictive coating 2 is respectively GB/T8815-2008 " soft PVC plastic for electric wire and cable " J-70 that stipulates in the standard and H-70PVC material, this product (particularly under the lower situation of northern temperature) line in use is very hard, and difficult installation is laid.
Summary of the invention
The purpose of this utility model is the above-mentioned deficiency that overcomes prior art, and provide a kind of flexibility good, be convenient to install the flat type flexible cable of the polyvinyl chloride insulation sheath that lays.
The technical solution of the utility model is: the flat type flexible cable of a kind of polyvinyl chloride insulation sheath, and it comprises restrictive coating, insulating barrier and conductor, to be that many monofilament conductor is stranded form conductor.
The further technical scheme of the utility model is: the flat type flexible cable of a kind of polyvinyl chloride insulation sheath, and it comprises restrictive coating, insulating barrier and conductor, conductor is stranded the forming of 19-49 monofilament conductor.
The utility model further technical scheme is: the material of restrictive coating is the HR-70PVC material of stipulating in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard.
The further again technical scheme of the utility model is: the material of insulating barrier is the JR-70 material of stipulating in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard.
The utility model forms owing to conductor is that the multifilament conductor is stranded, and the material of used insulating barrier and the material of restrictive coating are respectively the JR-70 that stipulates in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard, the HR-70PVC material, compared with prior art, it is good to have the line flexibility, be convenient to install and advantage such as lay, perfect heat-dissipating during the cable operation, thereby indirect raising the safe carrying capacity of cable, be applicable to that the higher and humidity of mechanical protection etc. requires the skyscraper of more soft occasion to decorate, illumination, the electrical instrumentation line, but surface or dark apply (cable installation in pipe) can change direction arbitrarily when user installation is laid during use.
Description of drawings
Fig. 1 is the structural representation of the existing flat type cable of sheath;
Fig. 2 is the structural representation of the utility model embodiment one;
Fig. 3 is the structural representation of the utility model embodiment two.
Be 1.5-6mm below with the nominal cross
2With nominal cross be 10mm
2The flat type flexible cable of polyvinyl chloride insulation sheath be example, in conjunction with figure detailed structure of the present utility model is further described.
Embodiment
Embodiment one: nominal cross is 1.5-6mm
2The flat type flexible cable of polyvinyl chloride insulation sheath
As shown in Figure 2: the flat type flexible cable of a kind of polyvinyl chloride insulation sheath, it comprises restrictive coating 1, insulating barrier 2 and conductor 4, conductor 4 is 19 stranded forming of monofilament conductor, and the material of the material of insulating barrier 2 and restrictive coating 1 is respectively JR-70, the HR-70PVC material of stipulating in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard.
Embodiment two: nominal cross is 10mm
2The flat type flexible cable of polyvinyl chloride insulation sheath
As shown in Figure 2: the flat type flexible cable of a kind of polyvinyl chloride insulation sheath, it comprises restrictive coating 1, insulating barrier 2 and conductor 4, conductor 5 is 49 stranded forming of monofilament conductor, and the material of the material of insulating barrier 2 and restrictive coating 1 is respectively JR-70, the HR-70PVC material of stipulating in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard.
Claims (6)
1. flat type flexible cable of polyvinyl chloride insulation sheath, it comprises restrictive coating, insulating barrier and conductor, it is characterized in that conductor is that the multifilament conductor is stranded and forms.
2. the flat type flexible cable of polyvinyl chloride insulation sheath according to claim 1 is characterized in that conductor is 19 stranded forming of monofilament conductor.
3. the flat type flexible cable of polyvinyl chloride insulation sheath according to claim 1 is characterized in that conductor is 49 stranded forming of monofilament conductor.
4. according to claim 1 or the flat type flexible cable of 2 or 3 described polyvinyl chloride insulation sheaths, the material that it is characterized in that restrictive coating is the HR-70PVC material of stipulating in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard.
5. according to claim 1 or the flat type flexible cable of 2 or 3 described polyvinyl chloride insulation sheaths, the material that it is characterized in that insulating barrier is the JR-70 material of stipulating in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard.
6. the flat type flexible cable of polyvinyl chloride insulation sheath according to claim 4, the material that it is characterized in that insulating barrier are the JR-70 material of stipulating in GB/T8815-2008 " soft PVC plastic for electric wire and cable " standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020185813XU CN201717024U (en) | 2010-05-07 | 2010-05-07 | Flat soft cable of PVC insulating jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020185813XU CN201717024U (en) | 2010-05-07 | 2010-05-07 | Flat soft cable of PVC insulating jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717024U true CN201717024U (en) | 2011-01-19 |
Family
ID=43463031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020185813XU Expired - Fee Related CN201717024U (en) | 2010-05-07 | 2010-05-07 | Flat soft cable of PVC insulating jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717024U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496410A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Flat cable with composite special-function core resistant to cold, abrasion and bending |
| CN103474138A (en) * | 2013-09-02 | 2013-12-25 | 江苏华明电缆有限公司 | Plastic insulating flat high flexible cable |
| CN106128542A (en) * | 2016-06-24 | 2016-11-16 | 安徽宜德电子有限公司 | A kind of low energy three core flat type protective case wire |
| CN114864150A (en) * | 2022-05-19 | 2022-08-05 | 鹤山市安达电线厂 | Leakproof flat cable for deep well pump |
-
2010
- 2010-05-07 CN CN201020185813XU patent/CN201717024U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496410A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Flat cable with composite special-function core resistant to cold, abrasion and bending |
| CN103474138A (en) * | 2013-09-02 | 2013-12-25 | 江苏华明电缆有限公司 | Plastic insulating flat high flexible cable |
| CN106128542A (en) * | 2016-06-24 | 2016-11-16 | 安徽宜德电子有限公司 | A kind of low energy three core flat type protective case wire |
| CN114864150A (en) * | 2022-05-19 | 2022-08-05 | 鹤山市安达电线厂 | Leakproof flat cable for deep well pump |
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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: 20110119 Termination date: 20180507 |