CN203721299U - Building engineering anti-tearing cable - Google Patents
Building engineering anti-tearing cable Download PDFInfo
- Publication number
- CN203721299U CN203721299U CN201420089638.2U CN201420089638U CN203721299U CN 203721299 U CN203721299 U CN 203721299U CN 201420089638 U CN201420089638 U CN 201420089638U CN 203721299 U CN203721299 U CN 203721299U
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- China
- Prior art keywords
- layer
- polyester fiber
- groups
- cable
- control cable
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Abstract
The utility model discloses a building engineering anti-tearing cable. The cable is composed of control cable cores, a Ni strip armored layer, an aluminum strip shielding layer, a polyester fiber layer, a chloroprene rubber sheath layer, an EP rubber insulation layer and a chlorosulfonated polyethylene sheath layer. There are three groups of control cable cores; the three groups of control cable cores are wrapped by the Ni strip armored layer; the Ni strip armored layer is wrapped by the aluminum strip shielding layer; the aluminum strip shielding layer is wrapped by the polyester fiber layer; the polyester fiber layer is wrapped by the chloroprene rubber sheath layer; and the control cable cores are internally provided with seven groups of nickel conductor wire cores. The cable provided by the utility model has the advantages of low installation laying temperature, long service life, cold resistance, anti-tearing performance, 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 the anti-tear cable that draws for a kind of architectural engineering.
Background technology
Cable refers to the wire of conduction current, is widely used in every field, in the middle of cable for building, indices to cable is had relatively high expectations, such as requiring to resist cold, and anti-tear drawing, acid and alkali-resistance and electric conductivity aspect, met just and can be applied in the middle of building, ensures 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, anti-tear drawing, the anti-tear cable that draws for cold-resistant architectural engineering.
The utility model takes following technical scheme to realize: the anti-tear cable that draws for a kind of architectural engineering, it forms by controlling cable core, nickel strap armour, aluminium strip screen, layer of polyester fiber, chloroprene rubber sheath layer, ethylene propylene rubber insulated layer and chlorosulfonated polyethylene sheath layer.Described control cable core is set to three groups, outside three groups of control cores, wrap up one deck nickel strap armour, outside described nickel strap armour, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up one deck chloroprene rubber sheath layer, described control cable core inside is provided with seven groups of nickel conductor thread cores.
Between described layer of polyester fiber, chloroprene rubber sheath layer and ethylene propylene rubber insulated layer, be extruded with a steel band tension silk.
The utlity model has in sum following beneficial effect: this kind of cable installation temperature is low, long service life, cold-resistant, anti-tear drawing, acid-alkali-corrosive-resisting, soft advantage also has hot environment electric stability excellent, the feature that electric conductivity is excellent simultaneously.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, control cable core; 2, nickel strap armour; 3, aluminium strip screen; 4, layer of polyester fiber; 5, chloroprene rubber sheath layer; 6, ethylene propylene rubber insulated layer; 7, chlorosulfonated polyethylene sheath layer; 8, steel band tension silk; 9, nickel conductor thread core.
Embodiment
As shown in Figure 1, the anti-tear cable that draws for a kind of architectural engineering, it forms by controlling cable core 1, nickel strap armour 2, aluminium strip screen 3, layer of polyester fiber 4, chloroprene rubber sheath layer 5, ethylene propylene rubber insulated layer 6 and chlorosulfonated polyethylene sheath layer 7.Described control cable core 1 is set to three groups, outside three groups of control cores 1, wrap up one deck nickel strap armour 2, outside described nickel strap armour 2, wrap up one deck aluminium strip screen 3, outside described aluminium strip screen 3, wrap up one deck layer of polyester fiber 4, outside described layer of polyester fiber 4, wrap up one deck chloroprene rubber sheath layer 5, described control cable core 1 inside is provided with seven groups of nickel conductor thread cores 9.
Between described layer of polyester fiber 4, chloroprene rubber sheath layer 5 and ethylene propylene rubber insulated layer 6, be extruded with a steel band tension silk 8.
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 (2)
1. the anti-tear cable that draws for architectural engineering, it is by controlling cable core, nickel strap armour, aluminium strip screen, layer of polyester fiber, chloroprene rubber sheath layer, ethylene propylene rubber insulated layer and chlorosulfonated polyethylene sheath layer composition, it is characterized in that: described control cable core is set to three groups, outside three groups of control cores, wrap up one deck nickel strap armour, outside described nickel strap armour, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up one deck chloroprene rubber sheath layer, described control cable core inside is provided with seven groups of nickel conductor thread cores.
2. the anti-tear cable that draws for architectural engineering according to claim 1, is characterized in that: between described layer of polyester fiber, chloroprene rubber sheath layer and ethylene propylene rubber insulated layer, be extruded with a steel band tension silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089638.2U CN203721299U (en) | 2014-03-01 | 2014-03-01 | Building engineering anti-tearing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089638.2U CN203721299U (en) | 2014-03-01 | 2014-03-01 | Building engineering anti-tearing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721299U true CN203721299U (en) | 2014-07-16 |
Family
ID=51160437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089638.2U Expired - Fee Related CN203721299U (en) | 2014-03-01 | 2014-03-01 | Building engineering anti-tearing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871619A (en) * | 2014-03-01 | 2014-06-18 | 无为县金华电缆材料有限公司 | Tear growth resistance cable for constructional engineering |
-
2014
- 2014-03-01 CN CN201420089638.2U patent/CN203721299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871619A (en) * | 2014-03-01 | 2014-06-18 | 无为县金华电缆材料有限公司 | Tear growth resistance cable for constructional engineering |
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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 |