EP0148061A1 - Vorrichtung zur kontinuierlichen Herstellung einer Rohrstruktur aus gebördeltem und schraubenförmig gewickeltem Bandmaterial - Google Patents

Vorrichtung zur kontinuierlichen Herstellung einer Rohrstruktur aus gebördeltem und schraubenförmig gewickeltem Bandmaterial Download PDF

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Publication number
EP0148061A1
EP0148061A1 EP84402515A EP84402515A EP0148061A1 EP 0148061 A1 EP0148061 A1 EP 0148061A1 EP 84402515 A EP84402515 A EP 84402515A EP 84402515 A EP84402515 A EP 84402515A EP 0148061 A1 EP0148061 A1 EP 0148061A1
Authority
EP
European Patent Office
Prior art keywords
strip
plate
tubular structure
mandrel
rotation
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
EP84402515A
Other languages
English (en)
French (fr)
Other versions
EP0148061B1 (de
Inventor
Lucien Legallais
Bernard Kuntz
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.)
Technip Energies France SAS
Original Assignee
Coflexip SA
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 Coflexip SA filed Critical Coflexip SA
Publication of EP0148061A1 publication Critical patent/EP0148061A1/de
Application granted granted Critical
Publication of EP0148061B1 publication Critical patent/EP0148061B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/126—Supply, or operations combined with supply, of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/127—Tube treating or manipulating combined with or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off

Definitions

  • the present invention relates to a device for continuously producing a spiral tubular structure in stapled strip.
  • the applicant company has developed and markets flexible tubular conduits with high mechanical properties, in particular with regard to tensile strength and pressure resistance, for various applications, and in particular for the exploitation of seabed oil. exerted, both from the outside on the pipe, and from the inside by the products, in particular the hydrocarbons, transported.
  • Such conduits generally comprise at least one layer formed of a tubular structure of stapled strip wound in a helix, the turns having a section substantially in the form of an S or Z allowing their mutual attachment.
  • Such a tubular structure is thus used in pipes of the "rough bore” type to produce the internal carcass of the pipe which then constitutes a vault for the latter.
  • connection is also made, for certain applications, to use at least one other tubular layer formed of a spiral structure of stapled strip forming a hoop intended to reinforce the resistance of the pipe to internal and external pressures.
  • the stapled strip fret or frets are usually separated from the inner vault by a sheath made of thermoplastic material.
  • the pipe is generally supplemented by one or more layers of armouring son and comprises a thermoplastic outer sheath of waterproofness and protection against corrosion.
  • one or more hoops are also used, each formed of a spiral structure in stapled strip.
  • Spiral tubular structures in stapled strip also find applications in other types of flexible or rigid pipes.
  • a device for producing a long, spiral tubular structure of stapled strip comprising a supply of strip previously shaped so as to have a staplable section substantially in the form of an S or Z, a fixed winding station comprising a plurality of pressing fingers intended for stapling the profiled strip, a mechanism for extracting the tubular structure formed and a reel for storing it.
  • a device for producing a long, spiral tubular structure of stapled strip comprising a supply of strip previously shaped so as to have a staplable section substantially in the form of an S or Z, a fixed winding station comprising a plurality of pressing fingers intended for stapling the profiled strip, a mechanism for extracting the tubular structure formed and a reel for storing it.
  • the coil must therefore be mounted for this purpose in a cage capable of rotating around the longitudinal axis, means being further provided for rotating the coil in the cage around a transverse axis. It is also necessary to rotate the extractor mechanism around the same longitudinal axis, which is then mounted in a rotating cage which must be driven in synchronism with the cage containing the take-up reel.
  • a device comprenart on the one hand a circular plate rotating about a horizontal axis coinciding with the longitudinal axis of the tubular structure to be formed, comprising, on the same face, a support member for a flat strip supply reel, a set of motorized profiling rollers for driving the strip and giving it a substantially S or Z-shaped section, means for guiding the strip between the reel supply and the set of profiling rollers, a tubular mandrel mounted coaxially on said plate its vicinity of the center thereof, and on the other hand a longitudinal extraction mechanism of the formed tubular structure, disposed downstream of said turntable to drive the formed structure to a take-up reel.
  • the present invention proposes to provide a device avoiding these drawbacks and making it possible to produce tubular structures of easily adjustable diameter, without a central core or around a flexible or rigid central core.
  • the device according to the invention is characterized in that it comprises on a plate a plurality of pressing rollers mounted idly and distributed around a mandrel preferably in the vicinity of its axial end to ensure the application thereon of profiled strip coming out of the profiling rollers, the stapling of the successive turns and the extraction of the stapled structure formed, and that the mandrel is rotated with an opposite speed and preferably less than the speed of rotation of the plate, for example a speed of the order of 10% thereof allowing the mandrel to slide relative to the strip during winding in order to prevent it from seizing up.
  • the tubular product formed does not rotate on itself, this being obtained in practice by adjusting the speed of rotation of the profiling wheels as a function of the speed of rotation of the circular plate and the diameter of the tubular structure. formed.
  • Diameter changes can be easily made by simply changing the mandrel and moving the crazy pressure rollers around it.
  • the device further comprises, between the plate and the extraction mechanism, a set of support elements, such as V-shaped pads, resting on the periphery of the structure so formed to tighten the turns.
  • a set of support elements such as V-shaped pads
  • Such a set of support elements is particularly advantageous when the spiraling of the stapled strip structure takes place around a core because such an assembly allows the tightening of the turns to the diameter of the core.
  • the core is then fed through an axial opening provided in the plate and through an axial internal cavity of the mandrel. It is understood in this case that the core supply coil, when the latter is flexible, also does not need to be driven in rotation about the longitudinal axis since the core itself is not driven in rotation.
  • the set of support elements when provided, is mounted on a rotating frame animated with a speed of rotation greater than that of the plate.
  • the set of profiling rollers is mounted on a support articulated on the plate and tiltable relative thereto, the inclination of the support determining the angle of winding of the turns of the strip of the structure. formed.
  • the extraction mechanism can be of any suitable type, for example with motorized rollers or of the trichenilla type, this mechanism helping to immobilize the formed structure in rotation.
  • the device according to the invention illustrated in the drawing comprises a circular plate 1 driven in rotation in the direction shown diagrammatically by the arrow in FIG. 2, around a horizontal axis 2 by drive means not shown.
  • the plate 2 On one of its faces, the plate 2 has different components which will be described below.
  • the assembly 8 comprises two blocks having, in the example illustrated each, six motorized profiling wheels, the blocks being separable from each other as shown diagrammatically by the arrows in FIG. 2.
  • the assembly 8 can be displaced by translation in the plane of the plate so that the strip exiting from the set of rollers is disposed tangentially with respect to the external surface of the mandrel 10.
  • the set of profiling rollers 8 is also mounted, as can be seen best in Figures 1 and 3 on a support 9 articulated on the plate 1 and tiltable relative thereto by a variable angle, the inclination of the support 9 relative to the plate 1 determining the angle of winding of the strip turns formed as is best seen on examining FIG. 3.
  • a tubular mandrel 10 around which the spiraling of the strip takes place.
  • the mandrel 10 is driven in rotation, by drive means not shown, so as to be driven by an opposite speed of rotation and lower than the speed of rotation of the plate, this speed possibly being for example of the order of 10% of the speed of the platter.
  • the profiled strip exiting from the set of rollers 8 is applied to the periphery of the mandrel by a plurality of idler pressing rollers 11 distributed around the mandrel 10, ensuring the stapling of the successive turns formed, their tightening and their extraction from the mandrel.
  • the tubular spiral structure in stapled strip 12, thus formed, is extracted by a longitudinal extraction mechanism, of the trichenilla type 13 making it possible to contribute to the immobilization in rotation of the closed structure and to the adjustment of the winding pitch.
  • the device further comprises, between the plate 1 and the extraction mechanism 13, a set of support elements 14 made up of V-shaped pads, 15, constrained by springs 16 and mounted on a built-in ⁇ m. 17 driven in rotation, by means not shown, around the axis 2.
  • the speed of rotation of the rotary frame 17 is greater than the speed of rotation of the plate 1.
  • the device in use has been shown to produce a carcass of stapled strip in the form of a carcass without an inner core.
  • the first turns are wound on the mandrel then once the turns have reached the extraction mechanism 13, the latter pulls the formed carcass at a speed proportional to the speed of rotation of the plate 2 allowing the continuous production of a spiral tubular structure in stapled strip which is wound around a take-up reel, not shown, arranged downstream of the extraction mechanism.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Medicinal Preparation (AREA)
  • Radiation-Therapy Devices (AREA)
  • Moulding By Coating Moulds (AREA)
EP84402515A 1983-12-06 1984-12-06 Vorrichtung zur kontinuierlichen Herstellung einer Rohrstruktur aus gebördeltem und schraubenförmig gewickeltem Bandmaterial Expired EP0148061B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8319474 1983-12-06
FR8319474A FR2555920B1 (fr) 1983-12-06 1983-12-06 Dispositif pour realiser en continu une structure tubulaire spiralee en feuillard agrafe

Publications (2)

Publication Number Publication Date
EP0148061A1 true EP0148061A1 (de) 1985-07-10
EP0148061B1 EP0148061B1 (de) 1988-04-20

Family

ID=9294886

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84402515A Expired EP0148061B1 (de) 1983-12-06 1984-12-06 Vorrichtung zur kontinuierlichen Herstellung einer Rohrstruktur aus gebördeltem und schraubenförmig gewickeltem Bandmaterial

Country Status (13)

Country Link
US (1) US4597276A (de)
EP (1) EP0148061B1 (de)
JP (1) JPS60187427A (de)
BR (1) BR8406217A (de)
CA (1) CA1250739A (de)
DE (2) DE148061T1 (de)
DK (1) DK156883C (de)
ES (1) ES8603302A1 (de)
FR (1) FR2555920B1 (de)
HU (1) HU193720B (de)
IN (1) IN162500B (de)
MX (1) MX160457A (de)
NO (1) NO162266C (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255573A1 (de) * 1986-08-08 1988-02-10 Xaver Lipp Trag- oder Spannseil mit einer Ummantelung sowie Verfahren und Vorrichtung zum Herstellen eines solchen Seiles
WO1990014543A2 (fr) * 1989-05-23 1990-11-29 Institut Français Du Petrole Conduite flexible comportant un materiau composite a matrice en alliage d'aluminium et procede de fabrication dudit materiau
FR2767494A1 (fr) * 1997-08-22 1999-02-26 Coflexip Spiraleuse
WO2013055618A1 (en) * 2011-10-11 2013-04-18 Bartell Machinery Systems Llc Flexible pipe carcass forming apparatus
WO2014000816A1 (en) * 2012-06-29 2014-01-03 Statoil Petroleum As Flexible pipe carcass for controlling flow induced vibration in a riser
US8955362B2 (en) 2005-12-23 2015-02-17 Iti Scotland Limited Apparatus for and method of manufacturing helically wound structures

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8510157D0 (en) * 1985-04-20 1985-05-30 Ti Flexible Tubes Ltd Interlocked metal tube
US4783980A (en) * 1987-10-19 1988-11-15 Ceeco Machinery Manufacturing Limited Apparatus for making helically wound interlocked flexible pipe
US5601893A (en) * 1992-09-10 1997-02-11 Elf Atochem S.A. Flexible metal pipes with a shrinkable polymer sheath, a process for their fabrication, and their utilization as flexible tubular conduits
US5606884A (en) * 1995-06-30 1997-03-04 Lindab Ab Method and apparatus for producing helically-wound lock-seam tubing with reduced lubrication
FR2768487B1 (fr) * 1997-09-18 1999-12-17 Inst Francais Du Petrole Structure de conduite flexible comportant un tube interieur metallique continu
US6338365B1 (en) 1997-09-18 2002-01-15 Institut Francais Du Petrole Flexible piping structure having a continuous metal inner tube
US6311736B2 (en) 1998-05-28 2001-11-06 Donaldson Company, Inc. Flexible hose and method for manufacturing
BRPI1101435B1 (pt) * 2011-04-06 2020-04-28 Brastec Tech Ltda equipamento condutor de materiais do tipo fitas ou tiras metálicas rígidas para máquinas formadoras de tubo espiral
CN102284552B (zh) * 2011-05-18 2013-08-28 合肥神马科技股份有限公司 异型金属带互锁装铠设备
CN102502362A (zh) * 2011-10-22 2012-06-20 合肥合宁电工设备有限公司 一种不锈钢锁扣机
CN103009063B (zh) * 2012-12-04 2015-12-23 重庆三一高智能机器人有限公司 筒仓制备系统和筒仓切割方法
EP2962777B1 (de) * 2013-02-28 2018-04-04 Showa Rasenkan Seisakusho Co. Ltd. Herstellungsverfahren für verzahntes rohr und herstellungsvorrichtung dafür
GB201306665D0 (en) 2013-04-12 2013-05-29 Wellstream Int Ltd Elongate tape element and method
US9962750B2 (en) * 2013-08-07 2018-05-08 Bartell Machinery Systems, L.L.C. Systems and methods for forming a pipe carcass using multiple strips of material
CN104942108B (zh) * 2014-03-25 2017-03-22 合肥神马科技集团有限公司 一种导带校直成型装置及其成型方法和一种锁扣铠装机
KR101544928B1 (ko) * 2015-02-26 2015-08-18 안켐 주식회사 복사단열 보호재 제조장치
FR3061048B1 (fr) * 2016-12-23 2020-12-25 Technip France Methode et installation de reglage du pas des spires d'une carcasse metallique
EP3502535B1 (de) * 2017-12-22 2021-12-15 Technip N-Power Maschine zur formung einer rohrförmigen verstärkung eines rohres und zugehöriges verfahren
BR102019002174A2 (pt) * 2019-02-01 2020-08-11 Ailton Neiva De Souza Canudo e canudinho de aluminio descartável e reciclavel, com sistema de produção, embalagem, utilização e máquina para fazer canudos e canudinhos de alumínio em bobina
IT201900015500A1 (it) * 2019-09-03 2021-03-03 Montrade S P A Forma di tubo spiralato e meccanismo per formare materiale a nastro in forma di tubo avvolto a spirale
GB2618117A (en) * 2022-04-28 2023-11-01 Ridgway Machines Ltd Apparatus for forming a Pipeline

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110576A (en) * 1916-10-23 1917-10-23 Stephen James Murphy Improvements relating to Machines for Making Flexible Metallic Pipes and Piping.
US1383187A (en) * 1917-03-08 1921-06-28 Titeflex Metal Hose Corp Apparatus for making tubes
FR985067A (fr) * 1949-02-18 1951-07-13 Perfectionnements aux machines-outils servant à l'enroulement hélicoïdal d'un ruban ou d'un fil
FR1123286A (fr) * 1955-03-07 1956-09-19 Cie De Pont A Mousson Machine pour le cintrage de tôles en vue notamment de la fabrication de tubes
FR2297680A1 (fr) * 1975-01-18 1976-08-13 Silo Verfahrens Ag Dispositif pour fabriquer un tuyau avec une bande de tole

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218149C (de) *
US1004644A (en) * 1910-05-12 1911-10-03 Nat Metal Molding Company Armoring cable.
US3056535A (en) * 1960-05-24 1962-10-02 Continental Can Co Tube pulling mechanism for continuous welding machines
US3677046A (en) * 1970-09-10 1972-07-18 United Mcgill Corp Apparatus for and method of manufacturing flexible tubing
US4058997A (en) * 1974-11-13 1977-11-22 Emil Siegwart Apparatus for manufacturing tubes
FR2442100A2 (fr) * 1978-11-27 1980-06-20 Saurin Emmanuel Procede de fabrication de corps tubulaires, notamment de boites de conserves, et dispositif pour l'execution de ce procede

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110576A (en) * 1916-10-23 1917-10-23 Stephen James Murphy Improvements relating to Machines for Making Flexible Metallic Pipes and Piping.
US1383187A (en) * 1917-03-08 1921-06-28 Titeflex Metal Hose Corp Apparatus for making tubes
FR985067A (fr) * 1949-02-18 1951-07-13 Perfectionnements aux machines-outils servant à l'enroulement hélicoïdal d'un ruban ou d'un fil
FR1123286A (fr) * 1955-03-07 1956-09-19 Cie De Pont A Mousson Machine pour le cintrage de tôles en vue notamment de la fabrication de tubes
FR2297680A1 (fr) * 1975-01-18 1976-08-13 Silo Verfahrens Ag Dispositif pour fabriquer un tuyau avec une bande de tole

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255573A1 (de) * 1986-08-08 1988-02-10 Xaver Lipp Trag- oder Spannseil mit einer Ummantelung sowie Verfahren und Vorrichtung zum Herstellen eines solchen Seiles
WO1990014543A2 (fr) * 1989-05-23 1990-11-29 Institut Français Du Petrole Conduite flexible comportant un materiau composite a matrice en alliage d'aluminium et procede de fabrication dudit materiau
WO1990014543A3 (fr) * 1989-05-23 1991-01-24 Inst Francais Du Petrole Conduite flexible comportant un materiau composite a matrice en alliage d'aluminium et procede de fabrication dudit materiau
FR2767494A1 (fr) * 1997-08-22 1999-02-26 Coflexip Spiraleuse
WO1999010115A1 (fr) * 1997-08-22 1999-03-04 Coflexip Spiraleuse
US8955362B2 (en) 2005-12-23 2015-02-17 Iti Scotland Limited Apparatus for and method of manufacturing helically wound structures
WO2013055618A1 (en) * 2011-10-11 2013-04-18 Bartell Machinery Systems Llc Flexible pipe carcass forming apparatus
US9643226B2 (en) 2011-10-11 2017-05-09 Bartell Machinery Systems, L.L.C. Flexible pipe carcass forming apparatus
WO2014000816A1 (en) * 2012-06-29 2014-01-03 Statoil Petroleum As Flexible pipe carcass for controlling flow induced vibration in a riser
CN104412020A (zh) * 2012-06-29 2015-03-11 挪威国家石油公司 用于控制立管中的流致振动的柔性管道骨架
CN104412020B (zh) * 2012-06-29 2016-11-23 挪威国家石油公司 用于控制立管中的流致振动的柔性管道骨架
US10203052B2 (en) 2012-06-29 2019-02-12 Statoil Petroleum As Flexible pipe carcass for controlling flow induced vibration in a riser

Also Published As

Publication number Publication date
HU193720B (en) 1987-11-30
DK581084D0 (da) 1984-12-05
NO844864L (no) 1985-06-07
EP0148061B1 (de) 1988-04-20
DK156883C (da) 1990-04-09
NO162266C (no) 1989-12-06
FR2555920A1 (fr) 1985-06-07
MX160457A (es) 1990-03-02
BR8406217A (pt) 1985-10-01
JPS60187427A (ja) 1985-09-24
DE3470466D1 (en) 1988-05-26
NO162266B (no) 1989-08-28
DK156883B (da) 1989-10-16
ES538276A0 (es) 1986-01-01
ES8603302A1 (es) 1986-01-01
IN162500B (de) 1988-06-04
DK581084A (da) 1985-06-07
US4597276A (en) 1986-07-01
DE148061T1 (de) 1986-04-10
HUT38567A (en) 1986-06-30
CA1250739A (fr) 1989-03-07
FR2555920B1 (fr) 1987-05-07

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