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RU2004133793A - METHOD FOR INSTALLING UNDERWATER CABLE - Google Patents

METHOD FOR INSTALLING UNDERWATER CABLE Download PDF

Info

Publication number
RU2004133793A
RU2004133793A RU2004133793/09A RU2004133793A RU2004133793A RU 2004133793 A RU2004133793 A RU 2004133793A RU 2004133793/09 A RU2004133793/09 A RU 2004133793/09A RU 2004133793 A RU2004133793 A RU 2004133793A RU 2004133793 A RU2004133793 A RU 2004133793A
Authority
RU
Russia
Prior art keywords
cable
pipe
laying
plastic
water
Prior art date
Application number
RU2004133793/09A
Other languages
Russian (ru)
Other versions
RU2280931C1 (en
Inventor
Александр Николаевич Сутурин (RU)
Александр Николаевич Сутурин
Виктор Васильевич Минаев (RU)
Виктор Васильевич Минаев
Original Assignee
Лимнологический институт Сибирского отделени Российской академии наук (RU)
Лимнологический институт Сибирского отделения Российской академии наук
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Лимнологический институт Сибирского отделени Российской академии наук (RU), Лимнологический институт Сибирского отделения Российской академии наук filed Critical Лимнологический институт Сибирского отделени Российской академии наук (RU)
Priority to RU2004133793/09A priority Critical patent/RU2280931C1/en
Priority to PCT/RU2005/000500 priority patent/WO2006054917A1/en
Publication of RU2004133793A publication Critical patent/RU2004133793A/en
Application granted granted Critical
Publication of RU2280931C1 publication Critical patent/RU2280931C1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Claims (4)

1. Способ прокладки подводного кабеля, включающий укладку кабеля и пластикового трубопровода, отличающийся тем, что вначале на суше производят сварку пластиковых труб с постепенным протягиванием внутри них кабеля и троса, затем полученную конструкцию трубы с проложенными в них кабелем и тросом герметично закрывают с обоих торцов, сталкивают в воду и транспортируют к береговой точке места перехода, где трубу крепят на берегу с возможностью перемещения и по предварительно расставленным буям транспортируют к противоположной точке места прокладки, распределяя по трассе подводной прокладки, после чего закрепляют другой конец трубы с возможностью перемещения, производят разгерметизацию трубы и постепенную укладку на дно при наполнении трубы водой с фиксацией укладываемой трубы на дне.1. A method of laying an underwater cable, including laying a cable and a plastic pipe, characterized in that the plastic pipes are welded first on land with a gradual pulling of the cable and cable inside them, then the resulting pipe structure with the cable and cable laid in them is hermetically closed from both ends , pushed into the water and transported to the coastal point of the transition point, where the pipe is mounted on the shore with the possibility of movement and transported by previously placed buoys to the opposite point of the place okladki distributing the track laying underwater, and then fix the other end of the pipe to be movable, produce the gradual depressurization pipe and laying on the bottom when filling the tubes from the water tube fixation of laying on the bottom. 2. Способ по п.1, отличающийся тем, что с кабелем протягивают два троса и более, при этом один из них соединяют с кабелем.2. The method according to claim 1, characterized in that two or more cables are pulled with a cable, while one of them is connected to the cable. 3. Способ по пп.1 и 2, отличающийся тем, что укладку кабеля в пластиковой трубе проводят, постепенно наполняя водой пластиковую трубу с одного конца, а фиксацию трубы на дне осуществляют точечно, через определенные промежутки.3. The method according to claims 1 and 2, characterized in that the cable is laid in a plastic pipe, gradually filling the plastic pipe with water from one end, and fixing the pipe at the bottom is carried out pointwise, at certain intervals. 4. Способ по п.3, отличающийся тем, что фиксацию трубы на дне осуществляют при помощи мешков с цементом.4. The method according to claim 3, characterized in that the fixation of the pipe at the bottom is carried out using bags of cement.
RU2004133793/09A 2004-11-18 2004-11-18 Underwater cable laying method RU2280931C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2004133793/09A RU2280931C1 (en) 2004-11-18 2004-11-18 Underwater cable laying method
PCT/RU2005/000500 WO2006054917A1 (en) 2004-11-18 2005-10-06 Method for lying an underwater cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004133793/09A RU2280931C1 (en) 2004-11-18 2004-11-18 Underwater cable laying method

Publications (2)

Publication Number Publication Date
RU2004133793A true RU2004133793A (en) 2006-04-27
RU2280931C1 RU2280931C1 (en) 2006-07-27

Family

ID=36407403

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004133793/09A RU2280931C1 (en) 2004-11-18 2004-11-18 Underwater cable laying method

Country Status (2)

Country Link
RU (1) RU2280931C1 (en)
WO (1) WO2006054917A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2005099C2 (en) * 2010-07-16 2012-01-17 Van Leeuwen Harmelen Bv Geb Method and device for introducing an electrical cable at a depth in a seabed.
NL1040430C2 (en) * 2013-10-03 2015-04-07 Wavin Bv Method of laying a pipe under water.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722775A (en) * 1971-02-12 1973-03-27 Pirelli Equipment for laying or recovering submarine cables
US3934647A (en) * 1974-06-21 1976-01-27 Dolphin International, Inc. Pipe laying system
US4540942A (en) * 1980-07-16 1985-09-10 Kokusai Denshin Denwa Co., Ltd. Alternating current induction method using an annular magnetic coupling body for detecting the position of a buried submarine cable
JPS6474504A (en) * 1987-09-16 1989-03-20 Fujitsu Ltd Keeping method for optical submarine cable
RU2165121C1 (en) * 1999-11-24 2001-04-10 Филимонов Сергей Игоревич Method and device for underwater routing of cables and polyethylene pipelines below bottom elevation of water reservoir

Also Published As

Publication number Publication date
RU2280931C1 (en) 2006-07-27
WO2006054917A1 (en) 2006-05-26

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20191119