CN1880822A - Integrated submarine cable - Google Patents
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- CN1880822A CN1880822A CN 200510040636 CN200510040636A CN1880822A CN 1880822 A CN1880822 A CN 1880822A CN 200510040636 CN200510040636 CN 200510040636 CN 200510040636 A CN200510040636 A CN 200510040636A CN 1880822 A CN1880822 A CN 1880822A
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- 239000002184 metal Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- -1 polypropylene Polymers 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000004743 Polypropylene Substances 0.000 claims abstract description 8
- 239000010426 asphalt Substances 0.000 claims abstract description 8
- 229920001155 polypropylene Polymers 0.000 claims abstract description 8
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 23
- 239000003921 oil Substances 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000011253 protective coating Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 9
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000013505 freshwater Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
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Abstract
一种敷设于海底的集输送水、气、油流体的管道、光单元、电力电缆、高频电缆、数据电缆和信号电缆于一体的综合海缆，其特征在于中心是输送水、气、油流体的管道，管道的外周是护层，护层外周绞合的综合线缆层包含光单元、电力电缆、高频电缆、数据电缆等各类线缆，在综合线缆层向外依次是金属护套层、铠装钢丝层、聚丙烯绳外护层和无纺布，在管道、综合线缆和铠装钢丝的所有间隙充填沥青。本发明应用于大陆向海岛、石油、天然气平台等海洋设施输送淡水、油、气、电力和进行现代化数字传输。其有益效果是大量节省海洋水文地质调查、勘察、敷设、施工和运行费用，显著节省国家投资经费，提高工效。A comprehensive submarine cable laid on the seabed, which integrates pipelines for conveying water, gas and oil fluids, optical units, power cables, high-frequency cables, data cables and signal cables. The cable is characterized in that the center is a pipeline for conveying water, gas and oil fluids, the outer periphery of the pipeline is a sheath, and the comprehensive cable layer twisted around the outer periphery of the sheath contains various cables such as optical units, power cables, high-frequency cables, and data cables. The metal sheath layer, armored steel wire layer, polypropylene rope outer sheath and non-woven fabric are arranged outward in the comprehensive cable layer in sequence, and asphalt is filled in all gaps between the pipeline, the comprehensive cable and the armored steel wire. The present invention is applied to the transportation of fresh water, oil, gas, electricity and modern digital transmission from the mainland to marine facilities such as islands, oil and gas platforms. Its beneficial effect is to save a lot of marine hydrogeological survey, exploration, laying, construction and operation costs, significantly save national investment funds, and improve work efficiency.
Description
所属技术领域Technical field
本发明涉及一种敷设于海底包含向目的地输送水、油、气等流体的管道和电力电缆、高频电缆、数据电缆、信号电缆等铜导体电缆及含光纤的光单元，集多种用途于一体的缆。具体的说是一种综合海缆。The invention relates to a copper conductor cable such as a pipeline for transporting water, oil, gas and other fluids to a destination, a power cable, a high-frequency cable, a data cable, a signal cable, and an optical unit containing an optical fiber laid on the seabed. All in one cable. Specifically, it is an integrated submarine cable.
背景技术Background technique
随着经济的发展和建设的快速发展，众多的近海岛屿以及如近海石油、天然气工作平台等海洋设施对电力、通信、淡水、油、燃气等多种资源的需求，要分别布放各种海底管道、海底光缆、海底电力电缆、高频电缆、数据电缆、信号电缆等大量管线，这些管线分别但多次重复敷设于过往船只频繁的主航道或渔业作业区，敷设前要分别经大量复杂的登陆点和海洋水文地质调查、勘察，敷设施工工程浩大，设计建设费用高昂、故障率高，而且工期受潮流、气候、季节等条件影响。在运行期间还要进行巡逻、了望等日常值守维护，除了增加运行维护设施投资外，日常开支巨大且效率不高。With the development of the economy and the rapid development of construction, numerous offshore islands and marine facilities such as offshore oil and natural gas work platforms have demands for various resources such as electricity, communications, fresh water, oil, and gas, and various seabeds have to be deployed separately. A large number of pipelines such as pipelines, submarine optical cables, submarine power cables, high-frequency cables, data cables, signal cables, etc., these pipelines are laid separately but repeatedly in the main channel or fishery operation area with frequent passing ships. Landing point and marine hydrogeological survey, survey, laying construction project is huge, the design and construction cost is high, the failure rate is high, and the construction period is affected by tide, climate, season and other conditions. During the operation period, daily on-duty maintenance such as patrols and lookouts must be carried out. In addition to increasing the investment in operation and maintenance facilities, the daily expenses are huge and the efficiency is not high.
发明内容Contents of the invention
为了克服现有海底管道和各种线缆重复敷设、施工和运行工程浩大，费用高昂和效率不高等的不足，本发明提供一种能同时向目的地输送水、电、气、通信等服务功能的综合海缆，以减低费用，提高综合经济和社会效益。In order to overcome the shortcomings of the existing submarine pipelines and various cables, such as repeated laying, construction and operation projects, high cost and low efficiency, the present invention provides a service function that can simultaneously deliver water, electricity, gas, communication, etc. to the destination. The integrated submarine cable can reduce costs and improve comprehensive economic and social benefits.
本发明解决其技术问题所采用的技术方案是：一种敷设于海底、集合了光单元，输送水、气、油流体的管道和电力电缆、高频电缆、数据电缆、信号电缆等各种线缆于一体的综合海缆，其特征是：中心是输送水、气、油流体的管道，管道的外周是护层，紧靠护层外周绞合的综合线缆层内包含芯线是光纤的光单元和芯线是铜导体的电力电缆、高频电缆、数据电缆、信号电缆等线缆。上述输送水、油、气流体的管子可以是单根或者多根硅芯管、不锈钢管或者由金属和非金属组成的复合材料管或其它合适的管道，其形状为直管或者便于弯曲的波纹管，管子外表挤制金属或者非金属护层；护层外绞合的综合线缆层内含光单元和绝缘电力电缆、高频电缆、数据电缆、信号电缆等铜导体线缆，每种线缆的数量可以是一根、两根或者多根；上述所述的光单元是内含光纤束的焊接不锈钢管、无缝金属管或者非金属管，管内含有光纤束并充填吸氢的憎水型阻水油膏，管外挤制或者绕包聚乙烯或者其它合适材料的护套；上述综合线缆层的外周是金属护套层；上述金属护套层的外周绞合一层、两层或者多层铠装绞合钢丝，铠装绞合钢丝护层的外周绕包充填沥青的聚丙烯绳外护层，聚丙烯绳的外周绕包无纺布；在上述所述的管道、综合线缆和铠装钢丝护层的所有间隙充填沥青。The technical solution adopted by the present invention to solve the technical problem is: a pipeline and power cables, high-frequency cables, data cables, signal cables, etc. The integrated submarine cable integrated cable is characterized by: the center is a pipeline for transporting water, gas, and oil fluids, the outer circumference of the pipeline is a sheath, and the integrated cable layer twisted close to the outer circumference of the sheath contains a core wire that is an optical fiber. The optical unit and the core wire are power cables, high-frequency cables, data cables, signal cables and other cables with copper conductors. The above-mentioned pipes for conveying water, oil, and gas fluids can be single or multiple silicon core pipes, stainless steel pipes or composite material pipes composed of metal and non-metal or other suitable pipes, whose shape is a straight pipe or a corrugated pipe that is easy to bend Tube, the outer surface of the tube is extruded with a metal or non-metallic sheath; the integrated cable layer twisted outside the sheath contains optical units and copper conductor cables such as insulated power cables, high-frequency cables, data cables, and signal cables. The number of cables can be one, two or more; the optical unit mentioned above is a welded stainless steel tube, a seamless metal tube or a non-metallic tube containing an optical fiber bundle, and the tube contains an optical fiber bundle and is filled with hydrogen-absorbing hydrophobic Type water-blocking ointment, extruded outside the tube or wrapped with a sheath of polyethylene or other suitable materials; the outer circumference of the above-mentioned integrated cable layer is a metal sheath layer; the outer circumference of the above-mentioned metal sheath layer is stranded with one or two layers Or multi-layer armored stranded steel wire, the outer circumference of the armored stranded steel wire sheath is wrapped with asphalt-filled polypropylene rope outer sheath, and the outer circumference of the polypropylene rope is wrapped with non-woven fabric; All gaps between cables and armored steel wire sheaths are filled with asphalt.
本发明的有益效果是一次性投资、一劳永逸，综合解决了同时向目的地输送水、油、气、电等能源和通信、数据、信号等传输的需求，与各种管线单独敷设相比，可以大量节省海洋水文地质调查、勘察、敷设、施工和运行费用，显著提高了工效。The beneficial effect of the present invention is one-time investment, once and for all, and comprehensively solves the needs of transporting water, oil, gas, electricity and other energy sources to the destination at the same time, as well as the transmission needs of communication, data, and signals. It saves a lot of marine hydrogeological survey, survey, laying, construction and operation costs, and significantly improves work efficiency.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1是本发明的横截面图。Figure 1 is a cross-sectional view of the present invention.
在图1中：1.电力电缆，2.高频电缆，3.流体管道，4.护层，5.填充物，6.数据电缆，7.金属护套，8.光单元，9.铠装钢丝，10.信号电缆，11.外护层，12.无纺布。In Figure 1: 1. Power cable, 2. High frequency cable, 3. Fluid pipe, 4. Sheath, 5. Filler, 6. Data cable, 7. Metal sheath, 8. Optical unit, 9. Armor Steel wire, 10. Signal cable, 11. Outer sheath, 12. Non-woven fabric.
具体实施方式：Detailed ways:
在图1中，一种敷设于海底，包含集光单元、输送水、气、油流体的管道、电力电缆、高频电缆、信号电缆于一体的综合海缆，在其中心是输送水、气、油流体的管子(3)，管子(3)的外周是护层(4)，紧靠护层(4)外周绞合的综合线缆层包含光单元(8)、和芯线是铜线的电力电缆(1)、高频电缆(2)，数据电缆(6)、信号电缆(10)；上述输送水、气、油流体的管子(3)可以是单根或者多根硅芯管、不锈钢管或者由金属、非金属组成复合材料的其它合适的管子，其形状为直管或者便于弯曲的波纹管，管子(3)外表挤制金属或者非金属护层(4)，护层(4)外周绞合的综合线缆层含光单元(8)和铜芯的绝缘电力电缆(1)、高频电缆(2)、数据电缆(6)、信号电缆(10)，每种线缆的根数可以是一根、两根或者多根，上述的光单元(8)是内含光纤束的焊接不锈钢管、无缝金属管或者非金属管，管内含有光纤束并充填吸氢的憎水型阻水油膏，管外挤制或者绕包聚乙烯或者其它合适材料的护套；上述综合线缆层的外周是金属护套层(7)，金属护套层(7)的外周绞合一层、两层或者多层铠装绞合钢丝(9)、铠装绞合钢丝(9)的外周绕包充填沥青的聚丙烯绳外护层(11)，聚丙烯绳外护层(11)的外周绕包无纺布(12)，上述所述管道、综合线缆、和铠装钢丝护层的所有间隙充填填充物(5)为沥青。In Figure 1, a comprehensive submarine cable is laid on the seabed, including a light unit, pipelines for transporting water, gas, and oil fluids, power cables, high-frequency cables, and signal cables. , the pipe (3) of the oil fluid, the outer periphery of the pipe (3) is the sheath (4), and the integrated cable layer twisted close to the outer periphery of the sheath (4) includes the optical unit (8), and the core wire is a copper wire power cables (1), high-frequency cables (2), data cables (6), signal cables (10); the above-mentioned pipes (3) for conveying water, gas, and oil fluids can be single or multiple silicon core pipes, Stainless steel pipes or other suitable pipes composed of metal and non-metallic composite materials are in the shape of straight pipes or corrugated pipes that are easy to bend. ) The comprehensive cable layer twisted on the periphery contains optical unit (8) and copper core insulated power cable (1), high frequency cable (2), data cable (6), signal cable (10), each cable The number can be one, two or more, and the above-mentioned optical unit (8) is a welded stainless steel tube, a seamless metal tube or a non-metallic tube containing an optical fiber bundle, and the tube contains an optical fiber bundle and is filled with hydrogen-absorbing hydrophobic Type water-blocking ointment, extruded outside the tube or wrapped with a sheath of polyethylene or other suitable materials; the outer circumference of the above-mentioned integrated cable layer is a metal sheath layer (7), and the outer circumference of the metal sheath layer (7) is twisted One, two or more layers of armored stranded steel wire (9), the outer periphery of the armored stranded steel wire (9) is wrapped with asphalt-filled polypropylene rope outer sheath (11), the polypropylene rope outer sheath (11 ) is wrapped with non-woven fabric (12) around the periphery, and all the gap filling fillers (5) of the above-mentioned pipeline, integrated cable, and armored steel wire sheath are asphalt.
实施例1、一种敷设于海底的综合海缆，其中心是输送石油液化气的管子，该管子为适当直径的有机硅芯直形管(3)，因其具有一定的半柔性，可根据需要适当地弯曲，该管子的外周为挤制的聚乙烯保护层(4)，在该护层(4)的外周绞合的综合线缆层中含有2个光单元(8)，3根铜芯电力电缆(1)，3根高频电缆(2)，4根数据电缆(6)，4根信号电缆(10)，在该综合线缆层的外侧是金属护套(7)，金属护套(7)的外周是一层绞合铠装钢丝护层(9)，铠装钢丝护层(9)的外周是绕包充填沥青的聚丙烯绳外护层(11)，外护层(11)的外周绕包无纺布(12)，在综合线缆层和铠装钢丝护层(9)的所有间隙充填填充物沥青(5)。该综合海缆从陆上基站到目的地登陆点距离约36千米，如果按照原定电力、石化、通信等部门分项单独对登陆点和海洋水文地质调查、勘察、施工，则总费用为5683.6万元，用综合海缆的方式，在一缆解决了石化、电力、通信等同样多种服务功能的条件下，总费用为3105.4万元，为国家节省投资2578.2万元，经济效益十分显著。Embodiment 1, a kind of comprehensive submarine cable laid on the seabed, its center is the pipe that transports petroleum liquefied gas, and this pipe is the organosilicon core straight pipe (3) of suitable diameter, because it has certain semi-flexibility, can according to It needs to be bent properly. The outer periphery of the pipe is an extruded polyethylene protective layer (4), and the integrated cable layer twisted on the outer periphery of the protective layer (4) contains 2 optical units (8), 3 copper Core power cables (1), 3 high-frequency cables (2), 4 data cables (6), 4 signal cables (10), metal sheath (7) on the outside of the integrated cable layer, metal sheath The outer circumference of cover (7) is one deck stranded armored steel wire sheath (9), and the outer circumference of armored steel wire sheath (9) is the polypropylene rope outer sheath (11) that wraps filling asphalt, outer sheath ( The outer periphery of 11) is wrapped with non-woven fabric (12), and all the gaps between the integrated cable layer and the armored steel wire sheath (9) are filled with filler asphalt (5). The comprehensive submarine cable is about 36 kilometers away from the land base station to the destination landing point. If the landing point and marine hydrogeological survey, survey, and construction are carried out separately according to the original power, petrochemical, and communication departments, the total cost will be 56.836 million yuan, using the integrated submarine cable method, under the condition that one cable solves the same multiple service functions such as petrochemical, electric power, and communication, the total cost is 31.054 million yuan, saving investment of 25.782 million yuan for the country, and the economic benefits are very significant .
实施例2、一种敷设于海底的综合海缆，其中心是向某海岛输送淡水的不锈钢管(3)，不锈钢管(3)外周是挤制的适当厚度的聚氯乙烯护层(4)，其余结构与实施例1相同，该综合海缆一次性解决了向某海岛驻军的居民输送电力、淡水和各种通信信息服务。节省了3000多万登陆点和海洋水文地质勘察调查和敷设施工费用，效果十分显著。Embodiment 2, a kind of comprehensive submarine cable laid on the seabed, its center is the stainless steel tube (3) that transports fresh water to certain sea island, the outer periphery of stainless steel tube (3) is the polyvinyl chloride sheath (4) of the appropriate thickness extruded , the rest of the structure is the same as in Embodiment 1, and this integrated submarine cable solves the problem of delivering power, fresh water and various communication information services to residents of a certain island garrison at one time. It has saved more than 30 million landing points and marine hydrogeological survey and laying construction costs, and the effect is very significant.
实施例3、一种敷设于海底的综合海缆，其中心是适当直径的输油不锈钢波纹管，其余结构同实施例1，其综合经济、社会效益同样可观。Embodiment 3, a kind of comprehensive submarine cable laid on the seabed, its center is the oil delivery stainless steel bellows of appropriate diameter, all the other structures are the same as embodiment 1, its comprehensive economic and social benefits are equally considerable.
Claims (9)
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| CN 200510040636 CN1880822A (en) | 2005-06-16 | 2005-06-16 | Integrated submarine cable |
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| CN 200510040636 CN1880822A (en) | 2005-06-16 | 2005-06-16 | Integrated submarine cable |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281801B (en) * | 2008-05-19 | 2011-02-09 | 国家海洋局第一海洋研究所 | Multifunctional underwater streamer |
| CN101994485A (en) * | 2010-10-22 | 2011-03-30 | 河北宏广橡塑金属制品有限公司 | Thermoplastic oil delivery pipeline system |
| CN101625053B (en) * | 2009-06-25 | 2011-05-18 | 托肯恒山科技（广州）有限公司 | Hydraulic hose for integrating control circuit with signal transmission and application thereof on oiling machine |
| CN101702343B (en) * | 2009-11-17 | 2011-12-14 | 芜湖明远电线电缆有限责任公司 | Method for producing fire-resistant cable |
| 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 |
| CN104405969A (en) * | 2014-11-18 | 2015-03-11 | 南京浩宇塑业有限公司 | Non-excavation construction flexible pipeline |
| CN111350885A (en) * | 2020-05-23 | 2020-06-30 | 胜利油田新大管业科技发展有限责任公司 | Cable laying pipe |
| CN113958781A (en) * | 2020-07-06 | 2022-01-21 | 西门子歌美飒可再生能源公司 | Method for mounting a gas transport device |
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2005
- 2005-06-16 CN CN 200510040636 patent/CN1880822A/en active Pending
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| CN101281801B (en) * | 2008-05-19 | 2011-02-09 | 国家海洋局第一海洋研究所 | Multifunctional underwater streamer |
| CN101625053B (en) * | 2009-06-25 | 2011-05-18 | 托肯恒山科技（广州）有限公司 | Hydraulic hose for integrating control circuit with signal transmission and application thereof on oiling machine |
| CN101702343B (en) * | 2009-11-17 | 2011-12-14 | 芜湖明远电线电缆有限责任公司 | Method for producing fire-resistant cable |
| CN101994485A (en) * | 2010-10-22 | 2011-03-30 | 河北宏广橡塑金属制品有限公司 | Thermoplastic oil delivery pipeline system |
| 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 |
| CN104405969A (en) * | 2014-11-18 | 2015-03-11 | 南京浩宇塑业有限公司 | Non-excavation construction flexible pipeline |
| CN111350885A (en) * | 2020-05-23 | 2020-06-30 | 胜利油田新大管业科技发展有限责任公司 | Cable laying pipe |
| CN113958781A (en) * | 2020-07-06 | 2022-01-21 | 西门子歌美飒可再生能源公司 | Method for mounting a gas transport device |
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