CN203721309U - Building engineering cable - Google Patents
Building engineering cable Download PDFInfo
- Publication number
- CN203721309U CN203721309U CN201420089642.9U CN201420089642U CN203721309U CN 203721309 U CN203721309 U CN 203721309U CN 201420089642 U CN201420089642 U CN 201420089642U CN 203721309 U CN203721309 U CN 203721309U
- Authority
- CN
- China
- Prior art keywords
- groups
- control cable
- cable
- nickel strap
- layer
- 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
Links
Abstract
The utility model discloses a building engineering cable. The cable is composed of control cable cores, a butyronityile insulation layer, a Ni strip shielding layer and a Ni strip armored polyethylene sheath layer. There are three groups of control cable cores; the three groups of control cable cores are wrapped by the butyronityile insulation layer; the butyronityile insulation layer is wrapped by the Ni strip shielding layer; the Ni strip shielding layer is wrapped by the Ni strip armored polyethylene sheath layer; and the control cable cores are internally provided with two groups of copper conductor wire cores and five nickel conductors. The cable provided by the utility model has the advantages of low installation laying temperature, long service life, cold resistance, acid and alkali resistance, corrosion resistance, high softness, good high-temperature environment electrical stability and good conductive performance.
Description
Technical field
The utility model belongs to field of cables, relates in particular to a kind of architectural engineering cable.
Background technology
Cable refers to the wire of conduction current, is widely used in every field, in the middle of cable for building, the indices of cable is had relatively high expectations, and such as requiring to resist cold, acid and alkali-resistance and electric conductivity aspect, met and just can be applied to, in the middle of building, ensure safety.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of acid-alkali-corrosive-resisting, lays the architectural engineering cable that temperature environment is low, cold-resistant.
The utility model takes following technical scheme to realize: a kind of architectural engineering cable, it forms by controlling cable core, butyronitrile insulating barrier, nickel strap screen and nickel strap armouring pe sheath layer, described control cable core is set to three groups, control outside core for three groups and wrap up one deck butyronitrile insulating barrier, outside described butyronitrile insulating barrier, wrap up one deck nickel strap screen, outside described nickel strap screen, wrap up one deck nickel strap armouring pe sheath layer, described control cable core inside is provided with two groups of copper conductor cores and five nickel conductors.
The utlity model has in sum following beneficial effect: this kind of cable installation temperature is low, long service life, cold-resistant, acid-alkali-corrosive-resisting, soft advantage also has hot environment electric stability excellent, the feature that electric conductivity is excellent simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, control cable core; 12, copper conductor core; 13, nickel conductor; 2, butyronitrile insulating barrier; 3, nickel strap screen; 4, nickel strap armouring pe sheath layer.
Embodiment
As shown in Figure 1, a kind of architectural engineering cable, it forms by controlling cable core 1, butyronitrile insulating barrier 2, nickel strap screen 3 and nickel strap armouring pe sheath layer 4, described control cable core 1 is set to three groups, control outside core 1 for three groups and wrap up one deck butyronitrile insulating barrier 2, outside described butyronitrile insulating barrier 2, wrap up one deck nickel strap screen 3, outside described nickel strap screen 3, wrap up one deck nickel strap armouring pe sheath layer 4, described control cable core 1 inside is provided with two groups of copper conductor cores 12 and five nickel conductors 13.
The above is the utility model embodiment, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (1)
1. an architectural engineering cable, it forms by controlling cable core, butyronitrile insulating barrier, nickel strap screen and nickel strap armouring pe sheath layer, it is characterized in that: described control cable core is set to three groups, control outside core for three groups and wrap up one deck butyronitrile insulating barrier, outside described butyronitrile insulating barrier, wrap up one deck nickel strap screen, outside described nickel strap screen, wrap up one deck nickel strap armouring pe sheath layer, described control cable core inside is provided with two groups of copper conductor cores and five nickel conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089642.9U CN203721309U (en) | 2014-03-01 | 2014-03-01 | Building engineering cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089642.9U CN203721309U (en) | 2014-03-01 | 2014-03-01 | Building engineering cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721309U true CN203721309U (en) | 2014-07-16 |
Family
ID=51160447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089642.9U Expired - Fee Related CN203721309U (en) | 2014-03-01 | 2014-03-01 | Building engineering cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871631A (en) * | 2014-03-01 | 2014-06-18 | 无为县金华电缆材料有限公司 | Constructional engineering cable |
-
2014
- 2014-03-01 CN CN201420089642.9U patent/CN203721309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871631A (en) * | 2014-03-01 | 2014-06-18 | 无为县金华电缆材料有限公司 | Constructional engineering 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: 20140716 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |