WO2007134416A3 - Protective ducting and method for the installation of same - Google Patents

Protective ducting and method for the installation of same

Info

Publication number
WO2007134416A3
WO2007134416A3 PCT/BR2007/000121 BR2007000121W WO2007134416A3 WO 2007134416 A3 WO2007134416 A3 WO 2007134416A3 BR 2007000121 W BR2007000121 W BR 2007000121W WO 2007134416 A3 WO2007134416 A3 WO 2007134416A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
module
body
tension band
modules
cable
Prior art date
Application number
PCT/BR2007/000121
Other languages
French (fr)
Other versions
WO2007134416A2 (en )
Inventor
Fabio Santos
Luis Santos
Sidnei Cabral
F Ernesto Ferreira
Original Assignee
Petropasy Tecnologia Em Poliur
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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/22Pipes composed of a plurality of segments
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12Laying or reclaiming pipes on or under water
    • F16L1/123Devices for the protection of pipes under water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear

Abstract

A protective ducting for pipes, cables or lines (2) comprising at least one module (100) is described, each of said modules (100) comprising a generally cylindrical body (1) involving the pipe, cable or line thereby to form an enclosed cylindrical inner channel (4) for housing the said pipe, cable or line (2), said body (1) being provided with one single longitudinal split (41), a tip-shaped end and a bag-shaped end, said body (1) being further provided with an internal cavity (31) for housing one single metal tension band (32) per module (100), said cavity (31) having two open ends so that the said tension band (32) can pass through the said cavity (31) of an adjacent module (100) in order to secure a first module (100) to a second module (100), at least a portion of said tension band (32) being so contained and protected in the interior of said body (1); and an element (33) for locking said metal tension band (32) and impart stability to said modules (100) on the pipe, cable or line (2 )to be protected. The method for the installation of modules (100) forming the protective ducting for pipes, cables or lines (2) is also described.
PCT/BR2007/000121 2006-05-24 2007-05-23 Protective ducting and method for the installation of same WO2007134416A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0602083 2006-05-24
BRPI0602083-6 2006-05-24

Publications (2)

Publication Number Publication Date
WO2007134416A2 true WO2007134416A2 (en) 2007-11-29
WO2007134416A3 true true WO2007134416A3 (en) 2008-01-31

Family

ID=37001369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2007/000121 WO2007134416A3 (en) 2006-05-24 2007-05-23 Protective ducting and method for the installation of same

Country Status (1)

Country Link
WO (1) WO2007134416A3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628572A (en) * 1969-12-29 1971-12-21 Owens Corning Fiberglass Corp Pipe insulation and method of installing same
US5490742A (en) * 1993-06-04 1996-02-13 Cronk; Tommy J. Modular protective pipeline cover
WO2003098085A1 (en) * 2002-05-15 2003-11-27 Crp Group Limited Protective ducting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628572A (en) * 1969-12-29 1971-12-21 Owens Corning Fiberglass Corp Pipe insulation and method of installing same
US5490742A (en) * 1993-06-04 1996-02-13 Cronk; Tommy J. Modular protective pipeline cover
WO2003098085A1 (en) * 2002-05-15 2003-11-27 Crp Group Limited Protective ducting

Also Published As

Publication number Publication date Type
WO2007134416A2 (en) 2007-11-29 application

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