CN202930084U - Aluminium alloy armoured sheath cable - Google Patents
Aluminium alloy armoured sheath cable Download PDFInfo
- Publication number
- CN202930084U CN202930084U CN 201220578136 CN201220578136U CN202930084U CN 202930084 U CN202930084 U CN 202930084U CN 201220578136 CN201220578136 CN 201220578136 CN 201220578136 U CN201220578136 U CN 201220578136U CN 202930084 U CN202930084 U CN 202930084U
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- Prior art keywords
- aluminium alloy
- cable
- wire
- conductor
- core
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- 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
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Abstract
The utility model discloses an aluminium alloy armoured sheath cable, characterized in that a wire comprises a plurality of conductors, the conductors are respectively an aluminium alloy conductor, the wire is wrapped with a flame retardation crosslinking polyethylene insulating layer in a manner of extrusion to form an insulating wire core, five insulating wire cores are combined to form a cable core, the cable core is wrapped with a lapped wrapping embossed polyester belt, the wrapping belt is wrapped with an aluminium alloy armoured layer with a lock, and outside the armoured layer there is provided a polyvinyl chloride sheath or a polyolefin protection layer. The aluminium alloy armoured sheath cable is simple in structure, employs aluminium alloy conductors, can reduce the production cost of enterprises, and simultaneously is better in extensibility and inverse elasticity compared with the copper conductor shield cable.
Description
Technical field
The utility model relates to and belongs to the electric wire field, is specifically related to the triumphant dress jacketed cable of a kind of aluminium alloy.
Background technology
Cable is normally by the cable of several or at least two every group stranded similar ropes that form of several groups of wires, mutually insulated between every group of wire, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.
Along with the fast development of China's economy, increasing to the requirement of cable in all trades and professions, also more and more higher to the performance requirement of cable.
Traditional power cable uses copper conductor more, fewer and feweri along with copper ore resource, and the price of copper raw material is also more and more higher, and this has strengthened the production cost of enterprise undoubtedly.
The utility model content
For overcoming above-mentioned deficiency, the utility model purpose is to provide the triumphant dress jacketed cable of a kind of aluminium alloy simple in structure, not only can reduce the production cost of enterprise, has better extensibility and bounce-back property than copper conductor shielded type cable simultaneously.
Scheme of the present utility model is as follows: the triumphant dress jacketed cable of a kind of aluminium alloy, wire is comprised of many conductors, described conductor is aluminium alloy conductor, described wire extrudes flame-retardant crosslinking polyethylene insulated layer outward and consists of insulated wire cores, five thoroughly do away with the edge core is combined into cable core, the outer wrapped embossing polyester belt band of described cable core, described band arrange aluminum alloy strip lock armour outward, and described armour arranges pvc sheath or polyolefin sheath outward.
Described aluminium alloy conductor is rare earth high-iron aluminum alloy conductor.
Described diameter of wire is 8.3mm～23.5mm.
The beneficial effects of the utility model:
1, the utility model is replaced by aluminium alloy conductor with traditional copper conductor, can alleviate cable weight, reduces installation cost, and the wearing and tearing of minimizing equipment and cable make installment work lighter; Satisfying under the prerequisite of equal electric property, the weight of using aluminium alloy cable is half of copper core cable, and its cross section is 1.1～1.25 times of traditional copper core cable, the copper core cable low 30%～50% that cost ratio is traditional.
2, the utility model adopts flame-retardant crosslinking polyethylene insulated, high temperature resistant, anti-burning, anti-aging, durable, low-carbon environment-friendly by force.3, oversheath adopts pvc sheath or polyolefin jacket, can install in moist place, but also use in direct-burried or the cement that is laid in.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The triumphant dress jacketed cable of a kind of aluminium alloy, wire 1 is comprised of many conductors, described conductor is aluminium alloy conductor, extrude flame-retardant crosslinking polyethylene insulated layer 2 outside described wire 1 and consist of insulated wire cores, five thoroughly do away with the edge core is combined into cable core, the outer wrapped embossing polyester belt band 3 of described cable core, outer aluminum alloy strip lock armour 4, outer polyvinyl chloride or the polyolefin jacket 5 of arranging of described armour 4 of arranging of described band 3.
In the specific implementation, described aluminium alloy conductor adopts rare earth high-iron aluminum alloy conductor, and it is 8.3mm～23.5mm that described wire adopts diameter.
Although above embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present utility model and change and revise; when its function that produces does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection range of the present utility model.
Claims (3)
1. triumphant dress jacketed cable of aluminium alloy, it is characterized in that wire is comprised of many conductors, described conductor is aluminium alloy conductor, described wire extrudes flame-retardant crosslinking polyethylene insulated layer outward and consists of insulated wire cores, five thoroughly do away with the edge core is combined into cable core, the outer wrapped embossing polyester belt band of described cable core, described band arrange aluminum alloy strip lock armour outward, and described armour arranges pvc sheath or polyolefin sheath outward.
2. the triumphant dress jacketed cable of a kind of aluminium alloy according to claim 1, is characterized in that described aluminium alloy conductor is rare earth high-iron aluminum alloy conductor.
3. the triumphant dress jacketed cable of a kind of aluminium alloy according to claim 1, is characterized in that described diameter of wire is 8.3mm～23.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578136 CN202930084U (en) | 2012-11-06 | 2012-11-06 | Aluminium alloy armoured sheath cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578136 CN202930084U (en) | 2012-11-06 | 2012-11-06 | Aluminium alloy armoured sheath cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930084U true CN202930084U (en) | 2013-05-08 |
Family
ID=48220021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578136 Expired - Fee Related CN202930084U (en) | 2012-11-06 | 2012-11-06 | Aluminium alloy armoured sheath cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871588A (en) * | 2014-02-25 | 2014-06-18 | 安徽华成电缆有限公司 | Multi-conductor armor and sheath cable |
| CN104851483A (en) * | 2014-02-14 | 2015-08-19 | 安徽新华电缆(集团)有限公司 | Heat-resistant and oil-resistant gravity drainage cable |
-
2012
- 2012-11-06 CN CN 201220578136 patent/CN202930084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851483A (en) * | 2014-02-14 | 2015-08-19 | 安徽新华电缆(集团)有限公司 | Heat-resistant and oil-resistant gravity drainage cable |
| CN103871588A (en) * | 2014-02-25 | 2014-06-18 | 安徽华成电缆有限公司 | Multi-conductor armor and sheath 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: 20130508 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |