CN203895179U - Spanning comprehensive cable for offshore oil platform - Google Patents
Spanning comprehensive cable for offshore oil platform Download PDFInfo
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- CN203895179U CN203895179U CN201320843271.4U CN201320843271U CN203895179U CN 203895179 U CN203895179 U CN 203895179U CN 201320843271 U CN201320843271 U CN 201320843271U CN 203895179 U CN203895179 U CN 203895179U
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- platform
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- 238000004891 communication Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000013307 optical fiber Substances 0.000 claims abstract description 17
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 230000009191 jumping Effects 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 12
- -1 polytrifluorochloroethylene Polymers 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 12
- 238000005253 cladding Methods 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 7
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920002681 hypalon Polymers 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 239000003921 oil Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920002313 fluoropolymer Polymers 0.000 description 6
- 230000035882 stress Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 206010042209 Stress Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model relates to a spanning comprehensive cable for an offshore oil platform, relates to the connection between offshore oil platforms, between the offshore oil platform and an oil tanker, between oil tankers and between fixed facility and mobile facility, and relates to the technical field of power source transmission, control signal transmission, communication signals, oil, gas and water. The cable comprises power-transmission split-phase sheath insulating cable core units, an optical fiber communication unit, pipeline units, a control cable unit, a filling unit, a buffering isolating protection unit, a high-strength steel-wire reinforcing unit, and an outer protection layer. The three same power-transmission split-phase sheath insulating cable core units are stranded together, and the pipeline units are respectively embedded into three big gaps. The optical fiber communication unit and the control cable unit are embedded between the pipeline units. A cabling unit is filled with the filling unit, and is wrapped by the buffering isolating protection unit. The double-layer high-strength steel-wire reinforcing unit is wound around the buffering isolating protection unit. The high-strength steel-wire reinforcing unit is wrapped by the outer protection layer in a pressing manner.
Description
technical field
The utility model offshore platform use across jump that composite cable relates to be between a kind of offshore platform and platform, interconnection technique field between platform and oil carrier, between oil carrier and oil carrier and between marine fixation means, MOVING STRUCTURE, relate to the forceful electric power field of transmission power source, transmission of control signals is used light current field, the field fiber of transmission communication signal, the pipeline field of the materials such as transmission oil, gas, water; Offshore platform is with being comprehensively also widely used in land to terminal facilities across jumping cable, being connected of land Nei Liangge high-altitude suspended span building electric power and communication, and the many aspects such as two whiles mobile supply in the mobile boats and ships in the sea of mobile status.China has the coastline of 18000km, has Bohai and Yellow Seas, the East Sea, Si great marine site, the South Sea, has numerous oil platforms and Offshore Units, and the normal stable relations of production of offshore oil platform, to national economic lifeline, has great importance.
Background technology
China is vast in territory, has numerous offshore oil platforms, the Offshore Units such as oil gas supply, transport.An Offshore Units, just as same little cities and towns, needs various connections and exchange, relates generally to the following aspects:
1) offshore oil platform move, fixation means, need life articles for daily use.
2) communication of normal production run connects.
3) between platform, the electric power of normal production run connects, the supply of electric power between the MOVING STRUCTUREs such as platform and oil carrier.
4) platform and platform, between platform and MOVING STRUCTURE, various monitoring control signals are connected and dwelling transmission.
5) platform and platform, the exchange such as oil, gas between the MOVING STRUCTUREs such as platform and oil carrier, the supply exchange of water resources etc.
Along with the development of China's economic society, oil demand is increasing, must need to build more deepwater work oil platform, is attended by the various MOVING STRUCTUREs such as oil carrier, life ship, drill ship more.The exploitation of this project, can connect for carrying out between existing platform being connected across jumping between the MOVING STRUCTUREs such as platform and oil carrier, life ship, drilling ship on the one hand across jumping.Also be to be applicable to land harbour to connecting across jumping between harbour ship on the other hand, Liang Ge high-altitude, land facility connects across jumping temporarily.Across jumping cable, multiple functions such as simple, collection water, electricity, gas, control, communication are installed, flexible and changeable, easy accessibility, can save a large amount of fixed installation time, saves a large amount of set-up times and expense.
Across jumping, cable production difficulty is high, relates to forceful electric power, light current, optical fiber communication, oil and gas pipes, the many aspects technical fields such as Dynamic Stability Analysis.At present, also there is no in the world the technical standard of this respect, the domestic producer that yet there is no special production.The external report that also rarely has this respect.Be in operation in suspended span state across jumping cable, be subject to various dynamic, static stresss, under severe situation, need bearing typhoon, wave iso-stress, and MOVING STRUCTURE is at the deepwater various supercoated stresses that pass to cable with ripple.Across jumping cable technology system complex, belong to new and high technology type product.ZHONGTIAN TECHNOLOGIES SUBMARINE CABLE Co., LTD, is the producer of a professional production submarine cable, has taken the lead in carrying out offshore platform and use across technical research and the engineering application of jumping cable in doing.
Summary of the invention
The utility model object is to provide a kind of offshore platform to use across jumping composite cable for above-mentioned weak point, is a kind of collection electric power transfer, optical fiber communication, control signal transmission, and oil, gas, water etc. are transmitted as the special cable of one.Offshore platform is used across jumping the power cable of composite cable by the transferring electric power energy, the control cables of control signal, optical fiber communication, oil and gas pipes.
It is to take following technical scheme to realize that the utility model offshore platform is used across jumping composite cable:
Offshore platform is used across jumping composite cable and is comprised that electric power transfer phase-splitting jacket insulation core unit, optical-fibre communications unit, piping unit, control cables unit, filler cells, buffer compartment are from protected location, high-tensile steel wires reinforcement unit and outer jacket.
Three identical electric power transfer phase-splitting jacket insulation core unit are stranded; embed respectively piping unit in three large gaps; between piping unit, embed respectively optical-fibre communications unit, control cables unit; in whole cabling unit, real core is filled with filler cells; cabling unit outer cladding buffer compartment is from protected location; be wound around double-layer high strength steel wire in buffer compartment outward from protected location and strengthen unit, strengthen extruding outer jacket outside unit at high-tensile steel wires.
It is conductor that described electric power transfer phase-splitting jacket insulation core unit adopts high purity oxygen free copper or copper alloy, adopting ethylene-propylene rubber or water resistant tree polythene material is insulating barrier, insulating barrier inside and outside coating conductor screen, insulation screen respectively, insulation screen has metal screen layer outward, metal screen layer has polyethylene, elastic type outward, and fluorinated polymer makees phase-splitting sheath.
It is little that described optical-fibre communications unit has decay, more than grow up, screening stress is high, the advantage such as block water entirely.Described optical-fibre communications unit adopts G655 or G652 fiber unit.
Described piping unit inwall adopts ultra-smooth, acidproof, alkaline-resisting, salt tolerant, and oil resistant, corrosion-resistant, the polytrifluorochloroethylene of satisfactory mechanical property or other fluoropolymers, have pipeline softness, sealing property excellence, tension, compressive property.
The stranded copper conductor that forms of copper cash of the described control cables unit super soft copper of employing or copper alloy, tin-coated copper, nickel-clad copper, silver-plated copper, at conductor outer cladding layer of polyethylene, fluorine-based polymer, elastomer class material, the stranded rear employing braid shielded of insulated wire cores, vertical cladding crossed belt type shielding, at metal screen layer outer cladding one deck outer jacket.
Described packed layer adopts extrudes the real core filling of high resiliency, fills closely, and rounding, has good longitudinal water-blocking performance.Packed layer adopts silicon rubber, ointment class material.
Described buffering isolated protective layer adopts ethylene-propylene rubber, chlorosulfonated polyethylene or fluorinated polymeric material to have good mechanical performance and water resistance.
Described high-tensile steel wires are strengthened unit and are adopted high-tensile steel wires or steel wire rope.The intensity of steel wire is not less than 1870MPa.
Described outer jacket has excellent mechanical performance, antiultraviolet, resistant to hydrolysis, tear-proof.Described outer jacket adopts uvioresistant quasi-polyethylene, polytetrafluoroethylene, perfluoroethylene-propylene class material.
Offshore platform is used across jumping composite cable reasonable in design; in the time that each function core pipeline stranding is stranded, fill material water-proof material; take into full account the block-water performance between core; at stranded rear coated one deck buffering isolated protective layer; be wound around double-layer high strength steel wire outward at buffering isolated protective layer and strengthen,, waterproof material wear-resisting at the outer coated one deck of high-tensile steel wires.
Basic matrix signal cable material application is appropriate, rational in infrastructure, has both ensured the performance of product, reduces costs as far as possible again.Conductor material adopts TU1 oxygen-free copper bar to draw and forms, the insulating material of electric power transfer insulated wire cores adopts ethylene-propylene rubber material to make, insulating barrier has good machinery, electric property, and water resistant tree, can ensure stress electric power transfer needs in various complex environments; Control cables unit adopts super soft anaerobic circular copper wire, copper alloy wire to do conductor, adopts wear-resisting.The good insulating material of insulation property is made control cables unit core, fully ensures the mechanical electric performance of various guarantee cables under various rugged environment conditions.Optical-fibre communications adopts and blocks water, heavily stressed, Dayu long, the fiber unit of low decay, and buffering isolated protective layer adopts fluorinated polymer, and the polymeric materials such as thermoplastic elastomer (TPE), had both had excellent block-water performance, had again good mechanical performance.The reinforcement of cable adopts high-tensile steel wires or steel wire rope.It is even, tight, rational in infrastructure that steel wire reinforcement is arranged, and not only meets the needs of dynamic property in the various rugged environments of cable.And the lateral pressure resistant of cable, tensile strength all improve greatly, meet the needs of cable in construction and installation, operation.The outer jacket of cable adopts good polyolefin, the fluorinated polymer material of water resistance to have good mechanical electric performance.
Brief description of the drawings
Below with reference to accompanying drawing, utility model is described further:
Fig. 1 is that offshore platform is used across jumping construction of cable schematic diagram.
Embodiment
With reference to accompanying drawing 1, offshore platform is used across jumping composite cable and is comprised that electric power transfer phase-splitting jacket insulation core unit 1, optical-fibre communications unit 2, piping unit 3, control cables unit 4, filler cells 5, buffer compartment are from protected location 6, high-tensile steel wires reinforcement unit 7 and outer jacket 8.
Three identical electric power transfer phase-splitting jacket insulation core unit 1 are stranded; embed respectively piping unit 3 in three large gaps; between piping unit 3, embed respectively optical-fibre communications unit 2, control cables unit 4; in whole cabling unit, real core is filled with filler cells 5; cabling unit outer cladding buffer compartment is from protected location 6; strengthen unit 7 in buffer compartment from the outer winding double-layer high strength of protected location 6 steel wire, strengthen extruding outer jacket 8 outside unit at high-tensile steel wires.
It is conductor that described electric power transfer phase-splitting jacket insulation core unit 1 adopts high purity oxygen free copper or copper alloy, adopting ethylene-propylene rubber or water resistant tree polythene material is insulating barrier, insulating barrier inside and outside coating conductor screen, insulation screen respectively, insulation screen has metal screen layer outward, metal screen layer has polyethylene, elastic type outward, and fluorinated polymer makees phase-splitting sheath.
It is little that described optical-fibre communications unit 2 has decay, more than grow up, screening stress is high, the advantage such as block water entirely.Described optical-fibre communications unit adopts G655 or G652 fiber unit.
Described piping unit 3 inwalls adopt ultra-smooth, acidproof, alkaline-resisting, salt tolerant, and oil resistant, corrosion-resistant, the polytrifluorochloroethylene of satisfactory mechanical property or other fluoropolymers, have pipeline softness, sealing property excellence, tension, compressive property.
Described control cables unit 4 adopts the stranded copper conductor that forms of copper cash of super soft copper or copper alloy, tin-coated copper, nickel-clad copper, silver-plated copper, at conductor outer cladding layer of polyethylene, fluorine-based polymer, elastomer class material, the stranded rear employing braid shielded of insulated wire cores, vertical cladding crossed belt type shielding, at metal screen layer outer cladding one deck outer jacket.
Described packed layer 5 adopts extrudes the real core filling of high resiliency, fills closely, and rounding, has good longitudinal water-blocking performance.Packed layer 5 adopts silicon rubber, ointment class material.
Described buffering isolated protective layer 6 adopts ethylene-propylene rubber, chlorosulfonated polyethylene or fluorinated polymeric material to have good mechanical performance and water resistance.
Described high-tensile steel wires are strengthened unit 7 and are adopted high-tensile steel wires or steel wire rope, and the intensity of the steel wire of steel wire is not less than 1870MPa.
Described outer jacket 8 has excellent mechanical performance, antiultraviolet, resistant to hydrolysis, tear-proof.Described outer jacket 8 adopts uvioresistant quasi-polyethylene, polytetrafluoroethylene, perfluoroethylene-propylene class material.
The utility model offshore platform uses that composite cable relates between offshore platform and platform across jumping, interconnection technique field between platform and oil carrier, between oil carrier and oil carrier and between marine fixation means, MOVING STRUCTURE, be a kind of relate to transmit the forceful electric power of power source, for transmission of control signals light current, for the optical fiber of transmit communications signals, for transmitting the part such as the pipeline composition of the materials such as oil, gas, water.Offshore oil is used across jumping cable also can be widely used in land to terminal facilities, the needs that Nei Liangge high-altitude, land connects.
The utility model offshore platform is used across jumping composite cable and is widely used in offshore oil platform, oil gas supply, transport, wait normal production run electric power between the normal communication connection moving such as the marine necessarily supply of life articles for daily use, production etc. that facility needs, platform to connect; Supply of electric power between the MOVING STRUCTURE such as platform and oil carrier; Platform and platform, between platform and MOVING STRUCTURE, various monitoring control signals are connected, exchange; Platform and platform, the exchange such as oil, gas between the MOVING STRUCTUREs such as platform and oil carrier, the supply exchange of water resources etc.
Claims (4)
1. offshore platform is used across jumping a composite cable, it is characterized in that: comprise that electric power transfer phase-splitting jacket insulation core unit, optical-fibre communications unit, piping unit, control cables unit, filler cells, buffer compartment are from protected location, high-tensile steel wires reinforcement unit and outer jacket;
Three identical electric power transfer phase-splitting jacket insulation core unit are stranded; embed respectively piping unit in three large gaps; between piping unit, embed respectively optical-fibre communications unit, control cables unit; in whole cabling unit, real core is filled with filler cells; cabling unit outer cladding buffer compartment is from protected location; be wound around double-layer high strength steel wire in buffer compartment outward from protected location and strengthen unit, strengthen extruding outer jacket outside unit at high-tensile steel wires.
2. offshore platform according to claim 1 is used across jumping composite cable, it is characterized in that: it is conductor that described electric power transfer phase-splitting jacket insulation core unit adopts high purity oxygen free copper or copper alloy, adopting ethylene-propylene rubber or water resistant tree polythene material is insulating barrier, insulating barrier inside and outside coating conductor screen, insulation screen respectively, insulation screen has metal screen layer outward, and metal screen layer has phase-splitting sheath outward.
3. offshore platform according to claim 1 is used across jumping composite cable, it is characterized in that: described piping unit inwall adopts polytrifluorochloroethylene.
4. offshore platform according to claim 1 is used across jumping composite cable, it is characterized in that: described buffering isolated protective layer adopts ethylene-propylene rubber, chlorosulfonated polyethylene or fluorinated polymeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843271.4U CN203895179U (en) | 2013-12-20 | 2013-12-20 | Spanning comprehensive cable for offshore oil platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843271.4U CN203895179U (en) | 2013-12-20 | 2013-12-20 | Spanning comprehensive cable for offshore oil platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895179U true CN203895179U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843271.4U Expired - Lifetime CN203895179U (en) | 2013-12-20 | 2013-12-20 | Spanning comprehensive cable for offshore oil platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895179U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680754A (en) * | 2013-12-20 | 2014-03-26 | 中天科技海缆有限公司 | Composite jumper cable for offshore oil platform |
| CN104715828A (en) * | 2015-03-25 | 2015-06-17 | 中特华星电缆股份有限公司 | Fatigue-free combination cable for deep sea probe |
| CN105825919A (en) * | 2016-05-13 | 2016-08-03 | 中天科技海缆有限公司 | Bundling comprehensive dynamic cable used in marine oil system |
| WO2017118145A1 (en) * | 2016-01-08 | 2017-07-13 | 烽火通信科技股份有限公司 | Combined flexible oil-gas pipe having optical fiber communication function and monitoring function |
| CN109509573A (en) * | 2018-12-26 | 2019-03-22 | 江苏永鼎电气有限公司 | A kind of tiny multifunctional comprehensive measurement and control cable |
-
2013
- 2013-12-20 CN CN201320843271.4U patent/CN203895179U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680754A (en) * | 2013-12-20 | 2014-03-26 | 中天科技海缆有限公司 | Composite jumper cable for offshore oil platform |
| CN103680754B (en) * | 2013-12-20 | 2016-02-24 | 中天科技海缆有限公司 | Composite jumper cable for offshore oil platform |
| CN104715828A (en) * | 2015-03-25 | 2015-06-17 | 中特华星电缆股份有限公司 | Fatigue-free combination cable for deep sea probe |
| WO2017118145A1 (en) * | 2016-01-08 | 2017-07-13 | 烽火通信科技股份有限公司 | Combined flexible oil-gas pipe having optical fiber communication function and monitoring function |
| CN105825919A (en) * | 2016-05-13 | 2016-08-03 | 中天科技海缆有限公司 | Bundling comprehensive dynamic cable used in marine oil system |
| CN109509573A (en) * | 2018-12-26 | 2019-03-22 | 江苏永鼎电气有限公司 | A kind of tiny multifunctional comprehensive measurement and control cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Patentee after: Zhongtian Technology submarine cable Co.,Ltd. Address before: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Patentee before: ZHONGTIAN TECHNOLOGIES SUBMARINE CABLE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |