CN200959247Y - Fire-retardant water-proof composite shielded armoured monitoring electric cable for long-distance oil-transferring pipeline monitoring system - Google Patents
Fire-retardant water-proof composite shielded armoured monitoring electric cable for long-distance oil-transferring pipeline monitoring system Download PDFInfo
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- CN200959247Y CN200959247Y CN 200620127078 CN200620127078U CN200959247Y CN 200959247 Y CN200959247 Y CN 200959247Y CN 200620127078 CN200620127078 CN 200620127078 CN 200620127078 U CN200620127078 U CN 200620127078U CN 200959247 Y CN200959247 Y CN 200959247Y
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Abstract
A flame retardant waterproof type composite shielding armored measuring and controlling cable used in remote oil pipeline monitoring system belongs to the field of cable technology and comprises an internal sheath arranged on the cable core cabled by insulated wire core, an armored layer and an external sheath. The characteristic is that a plurality of insulated wire core twisted pair cable with partial shielding layer is arranged to compose the cable core of the cable, the cable core is arranged successively from inside to outside with a winding wrapped flame retardant polyester belt isolation layer, a longitudinally wrapped aluminum belt total shielding layer, a winding wrapped high flame retardant glass fiber belt flame retardant layer, a winding wrapped water blocking cloth tape water blocking layer and a winding wrapped galvanized steel belt armored layer, a flame retardant polyethylene internal sheath is extrusion wrapped between the water blocking layer and the armored layer, a flame retardant polyvinyl chloride external sheath is extrusion wrapped on the outer surface of the armored layer. The utility model has advantages of simple and reasonable structure, easy production and manufacture, low cost, good service performance, and good performance of flame retardancy, explosion protection, corrode resistance, interference resistance, waterproofing and external force impact resistance, which is an ideal cable for remote oil pipeline monitoring system.
Description
Technical field
The utility model relates to the structure of a kind of length of run oil pipeline supervisory control system with fire-resistant waterproof type composite shielding armoured cable, belongs to the cable technology field.
Background technology
Fast development along with petroleum industry, defeated for adapting to oil east, west, it is increasing that the defeated long-range oil pipeline supervisory control system of the construction project measurement and control network circuit in oil south, north is installed supporting cable demand, have inflammable in the environment that long-range oil pipeline is buried underground, explosive, perishable, infiltration, multiple abominable factor such as forceful electric power magnetic and electrostatic interference and geostatic pressure etc., on the existing cable core inner covering is set by the insulated wire cores stranding, triumphant dress layer and oversheath are formed common cable, can not satisfy the requirement of engineering, urgent need will have fire-retardant, explosion-proof, corrosion resistant, anti-interference, waterproof, the cable of the requirement of satisfying long-range oil pipeline safety monitoring system equipment usefulness cable that external force resistance impacts.
Summary of the invention
The purpose of this utility model is exactly for adapting to the requirement of long-range oil pipeline safety monitoring system equipment with cable, satisfy the needs in market, provide a kind of and have the good long-range oil pipeline supervisory control system of fire-retardant, explosion-proof, corrosion resistant, anti-interference, waterproof, external force resistance impact property with waterproofing type composite shielding armouring measurement and control cable.
The purpose of this utility model is to realize by the improvement to existing cable, long-range oil pipeline supervisory control system fire-resistant waterproof type composite shielding armouring measurement and control cable, comprise the inner sheath that is provided with on the cable core by the insulated wire cores stranding, triumphant dress layer and oversheath, the insulated wire cores twisted pair wire that it is characterized in that being provided with a plurality of bands subitem screens is formed the cable core of cable, be provided with wrapped fire-retardant polyester band separator on the cable core from inside to outside successively, the total screen of aluminium strip of vertical bag, wrapped high flame retardant glass fiber tape flame-retardant layer, wrapped block water strap water blocking layer and wrapped galvanized steel strip armour, between water blocking layer and armour, extrude the flame-proof polyethylene inner sheath, extrude the flame-proof polyvinyl chloride oversheath at the armour outer surface.
Described insulated wire cores extrudes the flame-retardant low-smoke halogen-free polyolefin by the outer surface of copper free wire conductor and constitutes.The subitem screen is the tinned copper wire layer that weaves on insulated wire cores twisted pair wire group.
The utility model is rational in infrastructure simple, manufactures easily, and cost is low, and serviceability is good.Insulated wire cores adopts the outer surface of copper free wire conductor to extrude the polyolefinic insulating barrier of flame-retardant low-smoke halogen-free, cable core is made of the insulated wire cores twisted pair wire group of band subitem screen, wrapped fire-retardant polyester band separator, the total screen of aluminium strip, high flame retardant glass fiber tape flame-retardant layer, the strap water blocking layer that blocks water on the cable core makes cable that performances such as good flame, explosion-proof, corrosion resistant, anti-interference, waterproof be arranged.The galvanized steel strip armour, flame-proof polyethylene inner sheath, flame-proof polyvinyl chloride oversheath strengthen performances such as the external force resistance impact property of cable and explosion-proof, anti-interference, waterproof, and this cable is the ideal cable that long-range oil pipeline supervisory control system is used.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 conductor, 2 insulating barriers, 3 phase-splitting screens, 4 separators, 5 total screens, 6 flame-retardant layers, 7 water blocking layers, 8 inner sheaths, 9 armours, 10 oversheaths.
Embodiment
Adopting copper free wire is conductor 1, and parcel flame-proof cross-linking polyolefin insulation layer 2 constitutes insulated wire cores on the copper free wire conductor.With two cores is that one group of pair twist becomes the twisted pair wire group, braiding tinned copper wire subitem screen 3 on the twisted pair wire group.Adopt the twisted pair wire of a plurality of bands subitem screens to form cable, on the cable core of stranding wrapped successively fire-retardant polyester band separator 4, the vertical total screen 5 of alclad band, wrapped high flame retardant glass fiber tape flame-retardant layer 6, the wrapped strap water blocking layer 7 that blocks water, wrapped galvanized steel strip armour 8, extrude flame-proof polyethylene inner sheath 9, extrude flame-proof polyvinyl chloride oversheath 10.
Claims (3)
1, a kind of long-range oil pipeline supervisory control system fire-resistant waterproof type composite shielding armouring measurement and control cable, comprise the inner sheath that is provided with on the cable core by the insulated wire cores stranding, triumphant dress layer and oversheath, the insulated wire cores twisted pair wire that it is characterized in that being provided with a plurality of bands subitem screens is formed the cable core of cable, be provided with wrapped fire-retardant polyester band separator on the cable core from inside to outside successively, the total screen of aluminium strip of vertical bag, wrapped high flame retardant glass fiber tape flame-retardant layer, wrapped block water strap water blocking layer and wrapped galvanized steel strip armour, between water blocking layer and armour, extrude the flame-proof polyethylene inner sheath, extrude the flame-proof polyvinyl chloride oversheath at the armour outer surface.
2, long-range oil pipeline supervisory control system according to claim 1 is with fire-resistant waterproof type composite shielding armouring measurement and control cable, it is characterized in that described insulated wire cores extrudes the flame-retardant low-smoke halogen-free polyolefin by the outer surface of copper free wire conductor and constitutes.
3, long-range oil pipeline supervisory control system according to claim 1 is characterized in that with fire-resistant waterproof type composite shielding armouring measurement and control cable described subitem screen is the tinned copper wire layer that weaves on insulated wire cores twisted pair wire group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127078 CN200959247Y (en) | 2006-10-23 | 2006-10-23 | Fire-retardant water-proof composite shielded armoured monitoring electric cable for long-distance oil-transferring pipeline monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127078 CN200959247Y (en) | 2006-10-23 | 2006-10-23 | Fire-retardant water-proof composite shielded armoured monitoring electric cable for long-distance oil-transferring pipeline monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959247Y true CN200959247Y (en) | 2007-10-10 |
Family
ID=38786126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127078 Expired - Fee Related CN200959247Y (en) | 2006-10-23 | 2006-10-23 | Fire-retardant water-proof composite shielded armoured monitoring electric cable for long-distance oil-transferring pipeline monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200959247Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102082004A (en) * | 2010-12-30 | 2011-06-01 | 河南华泰特种电缆有限公司 | Cleaning-type oil-resistant cable |
| CN102347105A (en) * | 2010-08-05 | 2012-02-08 | 江苏亨通电力电缆有限公司 | Fireproof power cable with high volume used in rail transit |
| CN102737774A (en) * | 2012-07-23 | 2012-10-17 | 安徽江淮电缆集团有限公司 | Novel cable for computer |
| CN102751004A (en) * | 2012-07-05 | 2012-10-24 | 江苏大地电缆有限公司 | Military stealth cable |
| CN103073686A (en) * | 2013-01-07 | 2013-05-01 | 安邦电气集团有限公司 | High thermal stability polymer matrix conductive composite and method for preparing self-regulating heating cable by adopting high thermal stability polymer matrix conductive composite |
| CN103331956A (en) * | 2013-07-17 | 2013-10-02 | 广西盛世鸿霞玻璃钢制品有限公司 | Cable conduit |
| CN105913960A (en) * | 2016-05-30 | 2016-08-31 | 国网山东省电力公司菏泽供电公司 | Photoelectric hybrid cable |
| CN105913965A (en) * | 2016-05-30 | 2016-08-31 | 国网山东省电力公司聊城供电公司 | Photoelectric hybrid cable |
| CN106024194A (en) * | 2016-05-30 | 2016-10-12 | 尚振兴 | Photoelectric hybrid cable |
| CN106024177A (en) * | 2016-05-30 | 2016-10-12 | 尚振兴 | Photoelectric hybrid cable |
| CN106098132A (en) * | 2016-05-26 | 2016-11-09 | 合肥中海信息科技有限公司 | A kind of yellow gold conductor cable for aerospace |
-
2006
- 2006-10-23 CN CN 200620127078 patent/CN200959247Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347105A (en) * | 2010-08-05 | 2012-02-08 | 江苏亨通电力电缆有限公司 | Fireproof power cable with high volume used in rail transit |
| CN102082004A (en) * | 2010-12-30 | 2011-06-01 | 河南华泰特种电缆有限公司 | Cleaning-type oil-resistant cable |
| CN102751004A (en) * | 2012-07-05 | 2012-10-24 | 江苏大地电缆有限公司 | Military stealth cable |
| CN102737774A (en) * | 2012-07-23 | 2012-10-17 | 安徽江淮电缆集团有限公司 | Novel cable for computer |
| CN103073686A (en) * | 2013-01-07 | 2013-05-01 | 安邦电气集团有限公司 | High thermal stability polymer matrix conductive composite and method for preparing self-regulating heating cable by adopting high thermal stability polymer matrix conductive composite |
| CN103331956A (en) * | 2013-07-17 | 2013-10-02 | 广西盛世鸿霞玻璃钢制品有限公司 | Cable conduit |
| CN103331956B (en) * | 2013-07-17 | 2015-12-02 | 周庆芬 | A kind of cable channel |
| CN106098132A (en) * | 2016-05-26 | 2016-11-09 | 合肥中海信息科技有限公司 | A kind of yellow gold conductor cable for aerospace |
| CN105913960A (en) * | 2016-05-30 | 2016-08-31 | 国网山东省电力公司菏泽供电公司 | Photoelectric hybrid cable |
| CN105913965A (en) * | 2016-05-30 | 2016-08-31 | 国网山东省电力公司聊城供电公司 | Photoelectric hybrid cable |
| CN106024194A (en) * | 2016-05-30 | 2016-10-12 | 尚振兴 | Photoelectric hybrid cable |
| CN106024177A (en) * | 2016-05-30 | 2016-10-12 | 尚振兴 | Photoelectric hybrid cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20101023 |