ES2102952A1 - Installing an aerial cable - Google Patents

Installing an aerial cable

Info

Publication number
ES2102952A1
ES2102952A1 ES09401483A ES9401483A ES2102952A1 ES 2102952 A1 ES2102952 A1 ES 2102952A1 ES 09401483 A ES09401483 A ES 09401483A ES 9401483 A ES9401483 A ES 9401483A ES 2102952 A1 ES2102952 A1 ES 2102952A1
Authority
ES
Spain
Prior art keywords
cable
location
pulled
pulling
locations
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES09401483A
Other languages
Spanish (es)
Other versions
ES2102952B1 (en
Inventor
Sam Armitage
Ralph Sutehall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prysmian Cables and Systems Ltd
Original Assignee
Prysmian Cables and Systems Ltd
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 Prysmian Cables and Systems Ltd filed Critical Prysmian Cables and Systems Ltd
Publication of ES2102952A1 publication Critical patent/ES2102952A1/en
Application granted granted Critical
Publication of ES2102952B1 publication Critical patent/ES2102952B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/48—Overhead installation
    • G02B6/483—Installation of aerial type

Abstract

A method of installing an aerial cable 44 between two locations A, B having a previously installed aerial cable 10 extending therebetween, includes pulling a pulling rope 22 for the cable 44 from location A to location B with a pulling device 20 moveable along cable 10, whilst supporting the pulling rope 22 from the cable 10 at spaced apart positions therealong as it is pulled to location B with a plurality of interconnected support devices 34 which are pulled from location A with the pulling rope 22 by the pulling device 20. The cable 44 is attached to the pulling rope 22 at location A and pulled thereby to location B through the support devices 34. The cable 44 is fixed or restrained at locations A and B, and the interconnected support devices 34 are pulled to location B and removed from the cables 10, 44 to leave the cable 44 unsupported between said locations.
ES9401483A 1993-07-02 1994-07-01 INSTALLATION OF AIR CABLES. Expired - Fee Related ES2102952B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9313767A GB2279820B (en) 1993-07-02 1993-07-02 Installing aerial cables

Publications (2)

Publication Number Publication Date
ES2102952A1 true ES2102952A1 (en) 1997-08-01
ES2102952B1 ES2102952B1 (en) 1998-04-01

Family

ID=10738229

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401483A Expired - Fee Related ES2102952B1 (en) 1993-07-02 1994-07-01 INSTALLATION OF AIR CABLES.

Country Status (2)

Country Link
ES (1) ES2102952B1 (en)
GB (1) GB2279820B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299219B (en) * 1995-03-24 1999-06-30 Manx Electricity Authority Methods for use in installing overhead conductors
DE19519773A1 (en) * 1995-05-30 1996-12-05 Siemens Ag Procedure for installing a fiber optic cable on a power transmission line
GB9607049D0 (en) * 1996-04-03 1996-06-05 Bicc Plc Method of replacing conductor
FR2778505B1 (en) * 1998-05-06 2000-06-16 Electrification Thepault Entre METHOD FOR REPLACING AIR CABLES AND SELF-SUPPORTED PROTECTION SYSTEM FOR IMPLEMENTING THE METHOD
GB2346488B (en) * 1999-02-05 2001-09-12 Focas Ltd Protection of dielectric cables
PL1724890T3 (en) * 2003-08-29 2016-07-29 Quanta Services Live conductor stringing and splicing method
WO2009109267A2 (en) * 2009-01-30 2009-09-11 Siemens Aktiengesellschaft Mounting of an optical waveguide in a power transmission system
DE102015103182B3 (en) * 2015-03-05 2016-09-08 Ltb Leitungsbau Gmbh Method for disassembling a rope tensioned between two masts, in particular for disassembling a ground wire of transmission towers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908962A (en) * 1974-09-03 1975-09-30 Arthur W Ross Method for stringing power lines
US4019715A (en) * 1976-06-09 1977-04-26 Western Electric Company, Inc. Cable block
DE2825580A1 (en) * 1978-06-10 1980-01-17 Demag Ag Gantry crane cable truck equipment - uses linear motors with pole pitches and grooves to suit garland positions
DE3228239A1 (en) * 1982-07-28 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Method for attaching optical fibre cables to high-voltage cables

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596878A (en) * 1969-09-29 1971-08-03 Edward M Parsen Cable gripping towing device
US3853304A (en) * 1972-12-04 1974-12-10 Jackson Communication Corp Multi-sheave aerial block
US4014516A (en) * 1976-05-06 1977-03-29 Jacks Kenneth R Span trolley
US4386759A (en) * 1981-06-25 1983-06-07 Mark D. Grover Line transporter
US4475715A (en) * 1982-09-27 1984-10-09 Rescue Cable Design, Inc. Aerial cable installation block

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908962A (en) * 1974-09-03 1975-09-30 Arthur W Ross Method for stringing power lines
US4019715A (en) * 1976-06-09 1977-04-26 Western Electric Company, Inc. Cable block
DE2825580A1 (en) * 1978-06-10 1980-01-17 Demag Ag Gantry crane cable truck equipment - uses linear motors with pole pitches and grooves to suit garland positions
DE3228239A1 (en) * 1982-07-28 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Method for attaching optical fibre cables to high-voltage cables

Also Published As

Publication number Publication date
GB9313767D0 (en) 1993-08-18
ES2102952B1 (en) 1998-04-01
GB2279820A (en) 1995-01-11
GB2279820B (en) 1996-12-11

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