CN104867593A - Copper-conductor armored flexible cable - Google Patents
Copper-conductor armored flexible cable Download PDFInfo
- Publication number
- CN104867593A CN104867593A CN201410061527.5A CN201410061527A CN104867593A CN 104867593 A CN104867593 A CN 104867593A CN 201410061527 A CN201410061527 A CN 201410061527A CN 104867593 A CN104867593 A CN 104867593A
- Authority
- CN
- China
- Prior art keywords
- layer
- copper
- silicone rubber
- chloroprene rubber
- wrapped
- 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.)
- Pending
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Abstract
The invention discloses a copper-conductor armored flexible cable which is composed of copper conductors, an aluminum strip armor layer, a polyester fiber layer, a silicone rubber insulating layer, a chloroprene rubber sheath layer and a tinned steel wire armor layer. 19 copper conductors are twisted and wrapped in the aluminum strip armor layer, the aluminum strip armor layer is wrapped in the silicone rubber insulating layer, the silicone rubber insulating layer is wrapped in the chloroprene rubber sheath layer, and the chloroprene rubber sheath layer is wrapped in the tinned steel wire armor layer. The copper-conductor armored flexible cable has excellent insulation shielding property and high tear resistance, is suitable for fields of aviation, power generation, petrochemical industry and the like, and also has advantages of high power transmission capability, high temperature resistance, cold resistance and high acid and alkali corrosion resistance.
Description
Technical field
The invention belongs to field of cables, particularly relate to a kind of copper conductor armoured soft cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, also constantly improves the quality requirement of cable, the cable such as used in the fields such as aviation, generating, metallurgy, chemical industry, to the power transmission capacity of cable, high temperature resistant, anti-tearly draw, the requirement of acid-alkali-corrosive-resisting and shielding properties aspect is high all especially, only meet the requirements, fail safe when manufacturing in these fields could be improved.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of electric conductivity excellent, tear resistance is strong, the copper conductor armoured soft cable that shielding insulation performance is good.
The present invention takes following technical scheme to realize: a kind of copper conductor armoured soft cable, it is made up of copper conductor, aluminium strip armour, layer of polyester fiber, silicone rubber insulation layer, chloroprene rubber sheath layer and tin plated steel wire armour, described copper conductor is 19 outer wrapping one deck aluminium strip armours twisted together, outer wrapping one deck silicone rubber insulation layer of described aluminium strip armour, outer wrapping one deck chloroprene rubber sheath layer of described silicone rubber insulation layer, outer wrapping one deck tin plated steel wire armour of described chloroprene rubber sheath layer.
Described aluminium strip armour inside is provided with eight aluminium conductor earth connections.
The present invention has following beneficial effect in sum: the present invention has excellent insulation shielding performance, anti-tear drawing property is strong, is applicable to applying to the fields such as aviation, generating, metallurgy, chemical industry, also has power transmission capacity high, high temperature resistant cold-resistant, the advantage of acid-alkali-corrosive-resisting.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, copper conductor; 2, aluminium strip armour; 3, layer of polyester fiber; 4, silicone rubber insulation layer; 5, chloroprene rubber sheath layer; 6, tin plated steel wire armour; 7, aluminium conductor earth connection.
Embodiment
As shown in Figure 1, a kind of copper conductor armoured soft cable, it is made up of copper conductor 1, aluminium strip armour 2, layer of polyester fiber 3, silicone rubber insulation layer 4, chloroprene rubber sheath layer 5 and tin plated steel wire armour 6, described copper conductor 1 is 19 outer wrapping one deck aluminium strip armours 2 twisted together, outer wrapping one deck silicone rubber insulation layer 3 of described aluminium strip armour 2, outer wrapping one deck chloroprene rubber sheath layer 4 of described silicone rubber insulation layer 3, outer wrapping one deck tin plated steel wire armour 5 of described chloroprene rubber sheath layer 4.
Described aluminium strip armour 2 inside is provided with eight aluminium conductor earth connections 7.
This cable permission work maximum temperature is 75 DEG C; The shielding rejection coefficient of this cable is less than 0.7; Can stand to exchange 50HZ, 3.5Kv/5min voltage and not breakdown.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (2)
1. a copper conductor armoured soft cable, it is made up of copper conductor, aluminium strip armour, layer of polyester fiber, silicone rubber insulation layer, chloroprene rubber sheath layer and tin plated steel wire armour, it is characterized in that: described copper conductor is 19 outer wrapping one deck aluminium strip armours twisted together, outer wrapping one deck silicone rubber insulation layer of described aluminium strip armour, outer wrapping one deck chloroprene rubber sheath layer of described silicone rubber insulation layer, outer wrapping one deck tin plated steel wire armour of described chloroprene rubber sheath layer.
2. copper conductor armoured soft cable according to claim 1, is characterized in that: described aluminium strip armour inside is provided with eight aluminium conductor earth connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061527.5A CN104867593A (en) | 2014-02-24 | 2014-02-24 | Copper-conductor armored flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061527.5A CN104867593A (en) | 2014-02-24 | 2014-02-24 | Copper-conductor armored flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104867593A true CN104867593A (en) | 2015-08-26 |
Family
ID=53913371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061527.5A Pending CN104867593A (en) | 2014-02-24 | 2014-02-24 | Copper-conductor armored flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104867593A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020036096A1 (en) * | 2000-09-23 | 2002-03-28 | Nexans (France) | Electric installation cable |
| CN102024514A (en) * | 2010-10-12 | 2011-04-20 | 江苏上上电缆集团有限公司 | Flash lamp cable for airport |
| CN202711747U (en) * | 2012-07-31 | 2013-01-30 | 上海上力电线电缆有限公司 | Inflaming-retarding flexible cable for high-voltage switch cabinet |
-
2014
- 2014-02-24 CN CN201410061527.5A patent/CN104867593A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020036096A1 (en) * | 2000-09-23 | 2002-03-28 | Nexans (France) | Electric installation cable |
| CN102024514A (en) * | 2010-10-12 | 2011-04-20 | 江苏上上电缆集团有限公司 | Flash lamp cable for airport |
| CN202711747U (en) * | 2012-07-31 | 2013-01-30 | 上海上力电线电缆有限公司 | Inflaming-retarding flexible cable for high-voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |