CN202796221U - Oil pump leading cable for offshore oil platform - Google Patents
Oil pump leading cable for offshore oil platform Download PDFInfo
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- CN202796221U CN202796221U CN 201220232733 CN201220232733U CN202796221U CN 202796221 U CN202796221 U CN 202796221U CN 201220232733 CN201220232733 CN 201220232733 CN 201220232733 U CN201220232733 U CN 201220232733U CN 202796221 U CN202796221 U CN 202796221U
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Abstract
The utility model discloses an oil pump leading cable for an offshore oil platform, which comprises conductors and insulating layers. Each of the three conductors is wrapped in one insulating layer; after wrapped in the insulating layers, conductor cores are intertwisted and bundled to form a cable core; the cable core is wrapped in a belting layer, wherein flame-retardant glass fiber ropes as a filling layer are arranged between the belting layer and the insulating layers; the belting layer is wrapped in a shielding layer; the shielding layer is wrapped in a high-flame-retardant oil-slurry-resistant chloroprene rubber inner lining layer; and the inner lining layer is wrapped in an armored layer and an oversheath. The sectional area of each conductor is 10-25mm <2>. The oil pump leading cable of the utility model satisfies low-smoke, halogen-free, flame-retardant and other performance indexes of oceaneering cables, and at the same time solves problems including oil resistance, slurry resistance and wear resistance.
Description
Technical field
The utility model relates to cable industry, is specifically related to a kind of offshore platform oil pump jump lead.
Background technology
The development of China's oil platform cable is started in the eighties in last century.Under the springing up of exploitation China offshore petroleum resources upsurge, Zhang Zhiqing at that time, Shengyang Electrical Cable Factory, red flag cable factory etc. possess the factory of shipboard cable manufacturing capacity, all once develop offshore oil platform cable.But the macrotype platform in China's marine site probing and oil recovery all was state's outer platform basically at that time, and state's outer platform generally proposes to use the platform cable of foreign country, and the Domestic Platform cable is almost completely kept outside of the door.
Because the every technical property requirements of petroleum platform cable is very high, domestic development is started late.For realizing the production domesticization of oil drilling facility-specific cable, domestic have cable factory to succeed in developing 2000V and following offshore oil and warship ship power cable with reference to military standard GJB1916-94 " naval vessel with low smoke cables and flexible cord general specification ", Norway electrical standard NEK606-2009 " offshore platform with Halogen/anti-mud cable ", the standard IEEE 45-1998 of AAEE " the boats and ships electrical installation rules that IEEE recommends " and the requirement of the U.S. DAA-1048B of SURPENANT company technical specification, realized that tentatively oil platform and ship cable domesticize.
At present, in " electric wire production development project study ", country " 12 " plan and mentioning in the imagination in 2012: from the current demand of user and development from now on, key is to go up level (quality level and technical merit), the kind of development derivation, extended, combined, compact, and the kind of studying some high-tech performances, for example some special purpose cables of using of offshore oil platform.
Traditional ocean engineering is a topic that is difficult to resolve with the oil pump jump lead for oil resistant, anti-mud problem in the actual working environment always.
The utility model content
The purpose of this utility model provides kind of offshore platform oil pump jump lead, satisfies ocean engineering cable and has low cigarette, Halogen, the performance index such as fire-retardant, solves simultaneously oil resistant, anti-mud, the problem such as wear-resisting.
Scheme of the present utility model is as follows: a kind of offshore oil platform oil pump jump lead, comprise conductor, insulating barrier, described three conductors outside is enclosed with respectively insulating barrier, the stranded bunchy of core behind the wrap insulate layer, the cable core outside is enclosed with belting layer behind the bunchy, be provided with the flame retardant type glass cord between described belting layer and the insulating barrier as packed layer, the described belting layer outside is enclosed with screen, the described screen outside is enclosed with high flame retardant oil resistant mud neoprene inner covering, described inner covering is wrapped with armour and oversheath, and described cross-sectional area of conductor is long-pending to be 10～25mm
2
Described insulating layer material is Flame-Retardant and Oil-Resistant silicon rubber.
Described belting layer adopts the overlapping wrapped formation of one or more layers fire-retardant oxygen barrier band.
Described armour adopts the zinc-coated wire armouring to consist of.
Described oversheath adopts high flame retardant oil resistant mud neoprene.
Conductor of the present utility model, insulation, sheath material all use the material of mechanical performance excellence in the material of the same type, have high flexibility, high-wearing feature, and have good electric property; Cable insulation adopts silicon rubber, has high-temperature stability, and halogen gas, gas aqueous ph value and the conductivity of overflowing during the cable material burning are low, have the low-corrosiveness energy; It is few to generate smog during cable fire, and possesses the performances such as wear-resisting, anti-tear, oil resistant, anti-ozone, oil resistant mud, high flame retardant, and cable overall dimension is little can farthest to reduce the space of saving oil pipeline.
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.
Plant offshore platform oil pump jump lead, comprise conductor 1, insulating barrier 2, described conductor 1 sectional area is 10～25mm
2Conductor 1 outside is enclosed with respectively insulating barrier 2, wrap insulate layer 2 rear conductor 1 mutual stranded bunchy, insulating barrier 2 outsides are enclosed with belting layer 3 behind the bunchy, be provided with the flame retardant type glass cord as packed layer 4 between belting layer 3 and the insulating barrier 2, belting layer 3 outsides are enclosed with high flame retardant oil resistant mud neoprene inner covering 5, described inner covering 5 outsides parcel zinc-coated wire armour 6, described armour 6 outsides parcel high flame retardant oil resistant mud neoprene oversheath 7, insulating barrier 2 materials are Flame-Retardant and Oil-Resistant ethylene-propylene rubber, and belting layer 3 adopts the overlapping wrapped formation of one or more layers band.
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 modification; 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 (5)
1. offshore oil platform oil pump jump lead, comprise conductor, insulating barrier, it is characterized in that: described three conductors outside is enclosed with respectively insulating barrier, the stranded bunchy of core behind the wrap insulate layer, the cable core outside is enclosed with belting layer behind the bunchy, be provided with the flame retardant type glass cord between described belting layer and the insulating barrier as packed layer, the described belting layer outside is enclosed with screen, the described screen outside is enclosed with high flame retardant oil resistant mud neoprene inner covering, described inner covering is wrapped with armour and oversheath, and described cross-sectional area of conductor is long-pending to be 10～25mm
2
2. a kind of offshore oil platform oil pump jump lead according to claim 1, it is characterized in that: described insulating layer material is Flame-Retardant and Oil-Resistant silicon rubber.
3. a kind of offshore oil platform oil pump jump lead according to claim 1, it is characterized in that: described belting layer adopts the overlapping wrapped formation of one or more layers fire-retardant oxygen barrier band.
4. a kind of offshore oil platform oil pump jump lead according to claim 1 is characterized in that: described armour employing zinc-coated wire armouring formation.
5. a kind of offshore oil platform oil pump jump lead according to claim 1 is characterized in that: described oversheath employing high flame retardant oil resistant mud neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232733 CN202796221U (en) | 2012-05-23 | 2012-05-23 | Oil pump leading cable for offshore oil platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232733 CN202796221U (en) | 2012-05-23 | 2012-05-23 | Oil pump leading cable for offshore oil platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796221U true CN202796221U (en) | 2013-03-13 |
Family
ID=47823434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232733 Expired - Fee Related CN202796221U (en) | 2012-05-23 | 2012-05-23 | Oil pump leading cable for offshore oil platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886971A (en) * | 2014-03-06 | 2014-06-25 | 安徽华成电缆有限公司 | Armoured insulation wire for automobile industry |
-
2012
- 2012-05-23 CN CN 201220232733 patent/CN202796221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886971A (en) * | 2014-03-06 | 2014-06-25 | 安徽华成电缆有限公司 | Armoured insulation wire for automobile industry |
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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: 20130313 Termination date: 20140523 |