CN201298375Y - Fixing and wiring polyvinyl chloride insulated wire - Google Patents
Fixing and wiring polyvinyl chloride insulated wire Download PDFInfo
- Publication number
- CN201298375Y CN201298375Y CNU2008201798521U CN200820179852U CN201298375Y CN 201298375 Y CN201298375 Y CN 201298375Y CN U2008201798521 U CNU2008201798521 U CN U2008201798521U CN 200820179852 U CN200820179852 U CN 200820179852U CN 201298375 Y CN201298375 Y CN 201298375Y
- Authority
- CN
- China
- Prior art keywords
- conductor
- wiring
- insulating
- fixing
- polyvinyl chloride
- 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 - Lifetime
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- Insulated Conductors (AREA)
Abstract
The utility model relates to a fixing and wiring polyvinyl chloride insulated wire which is characterized in that an insulating layer (3) is squeezed and coated between two parallel conductors (1), a groove (2) is arranged on two insulating edges between the conductors (1), and a marker line (4) which has a different color with a bottom color is signed on one conductor insulating layer (3). The utility model has good insulating property and low loss, two insulating wire cores are easy to separate and identify, the two conductor insulating wire cores can be produced and constructed simultaneously, and the efficiency is high.
Description
Affiliated technical field
The utility model relates to a kind of permanent wiring BLV.
Background technology
At present, common permanent wiring BLV is to be extruded on single core conductor by insulating barrier to form.Needs two thoroughly do away with the edge electric wire in the time will forming a single-phase loop, and construction and production efficiency are low.
Summary of the invention
In order to improve construction and production efficiency, the utility model provides a kind of permanent wiring BLV, and this electric wire is a two-chip structure, only needs this electric wire can form a single-phase loop, and construction and production efficiency are improved greatly.
The technical scheme that its technical problem that solves the utility model adopts is: insulating barrier is extruded on the conductor of two parallel placements, there is a groove on the insulation both sides between conductor, be marked with the markings with the background color different colours therein on insulating layer of conductor, reach the purpose of two conductor thread cores of identification.The two conductor insulation cores of producing simultaneously and construct, the efficient height.
The beneficial effects of the utility model are, can improve the production and the efficiency of construction of single-phase return wire, and structural safety is simple.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a sectional view of the present utility model.
Among the figure: 1. conductor, 2. groove, 3. insulating barrier, 4. markings.
Embodiment
Insulating barrier 3 is extruded on the conductor 1 of two parallel placements, and there is a groove 2 on the insulation both sides between conductor 1, is marked with the markings 4 with the background color different colours therein on insulating layer of conductor 3.
Claims (1)
1, a kind of permanent wiring BLV, it is characterized in that: insulating barrier (3) is extruded on the conductor (1) of two parallel placements, there is a groove (2) on the insulation both sides between conductor (1), are marked with the markings (4) with the background color different colours therein on the insulating layer of conductor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201798521U CN201298375Y (en) | 2008-11-21 | 2008-11-21 | Fixing and wiring polyvinyl chloride insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201798521U CN201298375Y (en) | 2008-11-21 | 2008-11-21 | Fixing and wiring polyvinyl chloride insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201298375Y true CN201298375Y (en) | 2009-08-26 |
Family
ID=41044362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201798521U Expired - Lifetime CN201298375Y (en) | 2008-11-21 | 2008-11-21 | Fixing and wiring polyvinyl chloride insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201298375Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274982A (en) * | 2017-07-18 | 2017-10-20 | 无锡市恒汇电缆有限公司 | Indoor plastic insulated wire cord of environment-friendly type intelligent early warning and preparation method thereof |
-
2008
- 2008-11-21 CN CNU2008201798521U patent/CN201298375Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274982A (en) * | 2017-07-18 | 2017-10-20 | 无锡市恒汇电缆有限公司 | Indoor plastic insulated wire cord of environment-friendly type intelligent early warning and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090826 |
|
| CX01 | Expiry of patent term |