CN103928114A - Steel wire armored cable - Google Patents
Steel wire armored cable Download PDFInfo
- Publication number
- CN103928114A CN103928114A CN201310445961.9A CN201310445961A CN103928114A CN 103928114 A CN103928114 A CN 103928114A CN 201310445961 A CN201310445961 A CN 201310445961A CN 103928114 A CN103928114 A CN 103928114A
- Authority
- CN
- China
- Prior art keywords
- copper
- steel
- layer
- silicone rubber
- cable
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 13
- 239000004945 silicone rubber Substances 0.000 claims abstract description 13
- 229920000098 polyolefin Polymers 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a steel wire armored cable. The steel wire armored cable is composed of copper cable cores (1), a silicone rubber insulating layer (2), a tinned copper wire shielding layer (3), a steel tape armoring layer (4) and a polyolefin sheath (5). Four sets of copper cable cores are extruded inside the silicone rubber insulating layer, and the copper cable cores consist of 31 copper wire cores. The tinned copper wire shielding layer is wrapped outside the silicone rubber insulating layer, the steel tape armoring layer is wrapped outside the tinned copper wire shielding layer, and a layer of polyolefin sheath is wrapped outside the tinned copper wire shielding layer. The steel tape armoring layer consists of 32 steel belts. The steel wire armored cable has the advantages of being good in insulating property and good in endurance, compressive resistance and corrosion resistance.
Description
Technical field
The invention belongs to field of cables, relate in particular to a kind of steel wire armored cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as generating, aviation boats and ships, chemical petroleum, the requirement of bearing mechanical external force and suitable pulling force to cable is all high especially, only meets the requirements, and could improve the fail safe while manufacturing in these fields.
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 resistance to bearing, compressive resistance, corrosion resistant voltage cables.
The present invention takes following technical scheme to realize:
A kind of steel wire armored cable, it is comprised of copper cable core, silicone rubber insulation layer, tinned copper wire screen, steel-tape armouring layer and polyolefin jacket, it is characterized in that: described silicone rubber insulation layer inside is extruded with four groups of copper cable cores, described copper cable core is comprised of 31 copper cores, described silicone rubber insulation layer is wrapped with one deck tinned copper wire screen, described tinned copper wire screen is wrapped with one deck copper strips armour, and described steel-tape armouring layer is wrapped with one deck polyolefin jacket.
Described copper strips armour is comprised of 32 pierce taps.
The present invention has following beneficial effect in sum: the present invention is widely used in the fields such as generating, aviation boats and ships, chemical petroleum, has good insulation property and good resistance to bearing, compressive resistance, corrosion resistant advantage.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1-copper cable core; 2-silicone rubber insulation layer; 3-tinned copper wire screen; 4-steel-tape armouring layer; 5-polyolefin jacket.
Embodiment
A kind of steel wire armored cable as shown in Figure 1, it is by copper cable core (1), silicone rubber insulation layer (2), tinned copper wire screen (3), steel-tape armouring layer (4) and polyolefin jacket (5) form, described silicone rubber insulation layer (2) inside is extruded with four groups of copper cable cores (1), described copper cable core (1) is comprised of 31 copper cores, described silicone rubber insulation layer (2) is wrapped with one deck tinned copper wire screen (3), described tinned copper wire screen (3) is wrapped with one deck copper strips armour (4), described steel-tape armouring layer (4) is wrapped with one deck polyolefin jacket (5), described copper strips armour (4) is comprised of 32 pierce taps, the present invention has good insulation property and good resistance to bearing, compressive resistance, corrosion resistant advantage.
The above is embodiments of the invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (2)
1. a steel wire armored cable, it is comprised of copper cable core, silicone rubber insulation layer, tinned copper wire screen, steel-tape armouring layer and polyolefin jacket, it is characterized in that: described silicone rubber insulation layer inside is extruded with four groups of copper cable cores, described copper cable core is comprised of 31 copper cores, described silicone rubber insulation layer is wrapped with one deck tinned copper wire screen, described tinned copper wire screen is wrapped with one deck copper strips armour, and described steel-tape armouring layer is wrapped with one deck polyolefin jacket.
2. a kind of steel wire armored cable according to claim 1, is characterized in that: described copper strips armour is comprised of 32 pierce taps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445961.9A CN103928114A (en) | 2013-09-27 | 2013-09-27 | Steel wire armored cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445961.9A CN103928114A (en) | 2013-09-27 | 2013-09-27 | Steel wire armored cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103928114A true CN103928114A (en) | 2014-07-16 |
Family
ID=51146307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310445961.9A Pending CN103928114A (en) | 2013-09-27 | 2013-09-27 | Steel wire armored cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103928114A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530329Y (en) * | 2002-03-05 | 2003-01-08 | 德阳电缆股份有限公司 | Specially shielded/armoured control cable |
| CN2701026Y (en) * | 2004-04-29 | 2005-05-18 | 宁波东方集团有限公司 | Fireproofing electric cable |
| CN201289759Y (en) * | 2008-11-14 | 2009-08-12 | 东营市华东线缆集团有限公司 | Packaged cable for environment protection type composite conductor |
| CN201812530U (en) * | 2010-07-27 | 2011-04-27 | 南洋电缆集团有限公司 | A fire-resistant expansion type halogen-free high flame-retardant environmental protection cable |
| CN202871353U (en) * | 2012-06-07 | 2013-04-10 | 嘉兴市新缆电缆有限公司 | Compact-type cable |
| CN203536010U (en) * | 2013-09-27 | 2014-04-09 | 安徽华峰电缆集团有限公司 | Steel-wire armored cable |
-
2013
- 2013-09-27 CN CN201310445961.9A patent/CN103928114A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530329Y (en) * | 2002-03-05 | 2003-01-08 | 德阳电缆股份有限公司 | Specially shielded/armoured control cable |
| CN2701026Y (en) * | 2004-04-29 | 2005-05-18 | 宁波东方集团有限公司 | Fireproofing electric cable |
| CN201289759Y (en) * | 2008-11-14 | 2009-08-12 | 东营市华东线缆集团有限公司 | Packaged cable for environment protection type composite conductor |
| CN201812530U (en) * | 2010-07-27 | 2011-04-27 | 南洋电缆集团有限公司 | A fire-resistant expansion type halogen-free high flame-retardant environmental protection cable |
| CN202871353U (en) * | 2012-06-07 | 2013-04-10 | 嘉兴市新缆电缆有限公司 | Compact-type cable |
| CN203536010U (en) * | 2013-09-27 | 2014-04-09 | 安徽华峰电缆集团有限公司 | Steel-wire armored cable |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |