CN202905212U - Fireproof pre-branched aluminium alloy cable - Google Patents
Fireproof pre-branched aluminium alloy cable Download PDFInfo
- Publication number
- CN202905212U CN202905212U CN 201220436544 CN201220436544U CN202905212U CN 202905212 U CN202905212 U CN 202905212U CN 201220436544 CN201220436544 CN 201220436544 CN 201220436544 U CN201220436544 U CN 201220436544U CN 202905212 U CN202905212 U CN 202905212U
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- CN
- China
- Prior art keywords
- aluminium alloy
- fire
- alloy cable
- conductor
- branch
- 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
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Abstract
The utility model provides a fireproof pre-branched aluminium alloy cable. An insulating layer is arranged under a conductor, a taped covering is arranged under the insulating layer, a sheath layer is arranged under the taped covering, a rubber protection layer is arranged under the sheath layer, and a branch line is under the rubber protection layer. The fireproof pre-branched aluminium alloy cable has advantages of energy saving, environmental protection, low manufacturing cost, convenient installation and strong fire resistance.
Description
Technical field
The utility model relates to a kind of cable, is specifically related to a kind of fire-resistant pre-branch aluminium alloy cable.
Background technology
The pre existing branch cable all is to adopt copper as conductor usually at present, adopts the CABLE MATERIALS of polyvinyl chloride, considers from gradually reducing with factors such as safety, environmental protection of copper resource, and existing product is not only wasted resource, cost is high but also difficult the installation, and fire resistance is poor.
The utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of fire-resistant pre-branch aluminium alloy cable.
Technical solution adopted in the utility model is: a kind of fire-resistant pre-branch aluminium alloy cable; comprise conductor, insulating barrier, lapping layer, restrictive coating, rubber cover, branch line; the below of conductor is provided with insulating barrier; the below of insulating barrier is provided with lapping layer; the below of lapping layer is provided with restrictive coating; the below of restrictive coating is provided with rubber cover, and the below of rubber cover is branch line.
Described conductor is formed by the aluminum-alloy wire strands, the outer wrapped gold mica tape of conductor.
Described insulating barrier adopts the silane natural-crosslinked polyethylene Insulation Material, and packing material adopts the kraft twine that can decompose again, successively wrapped polyester film, alkali-free glass silk ribbon, fire retardant nonwoven fabric.
Described restrictive coating adopts the polyvinyl chloride of low smoke and zero halogen.
The beneficial effects of the utility model are: energy-conserving and environment-protective, and low cost of manufacture, easy for installation, fire resistance is strong.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Wherein: 1 conductor, 2 insulating barriers, 3 lapping layers, 4 restrictive coatings, 5 rubber covers, 6 branch lines.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure; a kind of fire-resistant pre-branch aluminium alloy cable; comprise conductor 1, insulating barrier 2, lapping layer 3, restrictive coating 4, rubber cover 5, branch line 6; the below of conductor 1 is provided with insulating barrier 2; the below of insulating barrier 2 is provided with lapping layer 3; the below of lapping layer 3 is provided with restrictive coating 4, and the below of restrictive coating 4 is provided with rubber cover 5, and the below of rubber cover 5 is branch line 6.
Described conductor 1 is formed by the aluminum-alloy wire strands, conductor 1 outer wrapped gold mica tape.
Described insulating barrier 2 adopts the silane natural-crosslinked polyethylene Insulation Material, and packing material adopts the kraft twine that can decompose again, successively wrapped polyester film, alkali-free glass silk ribbon, fire retardant nonwoven fabric.
Described restrictive coating 4 adopts the polyvinyl chloride of low smoke and zero halogen.
Claims (4)
1. a fire-resistant pre-branch aluminium alloy cable is characterized in that the below of conductor is provided with insulating barrier, and the below of insulating barrier is provided with lapping layer, and the below of lapping layer is provided with restrictive coating, and the below of restrictive coating is provided with rubber cover, and the below of rubber cover is branch line.
2. a kind of fire-resistant pre-branch according to claim 1 aluminium alloy cable is characterized in that described conductor is formed by the aluminum-alloy wire strands, the outer wrapped gold mica tape of conductor.
3. a kind of fire-resistant pre-branch according to claim 1 aluminium alloy cable, it is characterized in that described insulating barrier adopts the silane natural-crosslinked polyethylene Insulation Material, packing material adopts the kraft twine that can decompose again, successively wrapped polyester film, alkali-free glass silk ribbon, fire retardant nonwoven fabric.
4. a kind of fire-resistant pre-branch according to claim 1 aluminium alloy cable is characterized in that described restrictive coating adopts the polyvinyl chloride of low smoke and zero halogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436544 CN202905212U (en) | 2012-08-30 | 2012-08-30 | Fireproof pre-branched aluminium alloy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436544 CN202905212U (en) | 2012-08-30 | 2012-08-30 | Fireproof pre-branched aluminium alloy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905212U true CN202905212U (en) | 2013-04-24 |
Family
ID=48125851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436544 Expired - Fee Related CN202905212U (en) | 2012-08-30 | 2012-08-30 | Fireproof pre-branched aluminium alloy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905212U (en) |
-
2012
- 2012-08-30 CN CN 201220436544 patent/CN202905212U/en not_active Expired - Fee Related
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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: 20130424 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |