ES8700362A1 - Perfeccionamientos en acopladores de tubos, particularmente aptos para los pilotes de fundacion de plataformas - Google Patents

Perfeccionamientos en acopladores de tubos, particularmente aptos para los pilotes de fundacion de plataformas

Info

Publication number
ES8700362A1
ES8700362A1 ES548526A ES548526A ES8700362A1 ES 8700362 A1 ES8700362 A1 ES 8700362A1 ES 548526 A ES548526 A ES 548526A ES 548526 A ES548526 A ES 548526A ES 8700362 A1 ES8700362 A1 ES 8700362A1
Authority
ES
Spain
Prior art keywords
particularly suitable
tube coupler
foundation piles
platform foundation
tube
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.)
Expired
Application number
ES548526A
Other languages
English (en)
Other versions
ES548526A0 (es
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.)
Saipem SpA
Original Assignee
Saipem SpA
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 Saipem SpA filed Critical Saipem SpA
Publication of ES548526A0 publication Critical patent/ES548526A0/es
Publication of ES8700362A1 publication Critical patent/ES8700362A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1616—Position or guide means
    • Y10T403/1624—Related to joint component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/557—Expansible section

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Piles And Underground Anchors (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Led Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

MODIFICACIONES EN ACOPLADORES DE TUBOS. CONSISTENTES EN QUE EL ACOPLADOR DE TUBOS ESTA FORMADO POR UN TRAMO DE TUBO (6) DE DIAMETRO EXTERNO INFERIOR AL INTERNO DE LOS TUBOS (1, 2) QUE DEBAN SER ACOPLADOS ENTRE SI, EL CUAL PRESENTA UN CORTE LONGITUDINAL (7) CON UN ANCHO DE 10 CMS Y PROVISTO EN SU INTERIOR DE DOS PARES DE GATOS HIDRAULICOS (161, 162-171, 172) DE DOBLE EFECTO, ARTICULADOS EN (18 Y 20) POR UNA DE SUS EXTREMIDADES A LA PARED INTERNA DEL TRAMO DE TUBO EN CONTRAPOSICION AL CORTE LONGITUDINAL Y POR LA OTRA EXTREMIDAD, A DOS BIELAS (21, 22) COPLANARES CON EL GATO Y ARTICULADAS EN (23 Y 24). SE EMPLEAN PARA LOS PILOTES DE FUNDACION DE PLATAFORMAS.
ES548526A 1984-10-11 1985-10-11 Perfeccionamientos en acopladores de tubos, particularmente aptos para los pilotes de fundacion de plataformas Expired ES8700362A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23113/84A IT1176936B (it) 1984-10-11 1984-10-11 Accoppiatore di tubi perfezionato, particolarmente adatto per i pali di fondazione di piattaforme

Publications (2)

Publication Number Publication Date
ES548526A0 ES548526A0 (es) 1986-10-01
ES8700362A1 true ES8700362A1 (es) 1986-10-01

Family

ID=11203926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548526A Expired ES8700362A1 (es) 1984-10-11 1985-10-11 Perfeccionamientos en acopladores de tubos, particularmente aptos para los pilotes de fundacion de plataformas

Country Status (17)

Country Link
US (1) US4641984A (es)
JP (1) JPS6195123A (es)
AU (1) AU569177B2 (es)
BE (1) BE903423A (es)
BR (1) BR8505247A (es)
CA (1) CA1240846A (es)
DE (1) DE3536354A1 (es)
DK (1) DK458585A (es)
ES (1) ES8700362A1 (es)
FR (1) FR2571793B1 (es)
GB (1) GB2165477B (es)
IE (1) IE57042B1 (es)
IT (1) IT1176936B (es)
NL (1) NL8502757A (es)
NO (1) NO854005L (es)
NZ (1) NZ213664A (es)
PT (1) PT81285B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735195A1 (de) * 1987-10-17 1989-04-27 Bbc Reaktor Gmbh Einsatz zum stabilisieren eines durchtrennten waermetauscherrohres
CN102513669A (zh) * 2011-12-23 2012-06-27 中国二十二冶集团有限公司 小口径钢管埋弧自动焊的工具及用该工具施工的方法
CN103084777B (zh) * 2013-02-04 2015-09-09 慈溪市附海大奇电器厂 一种油管焊接装置
CN107724420B (zh) * 2017-09-22 2019-04-12 浙江大学 一种用于粉土海床的吸力桶型基础结构及其安装方法
CN114700677B (zh) * 2022-06-06 2022-08-23 山西冶金岩土工程勘察有限公司 一种可调式灌注桩钢筋笼辅助焊接工装

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD52281A (es) *
US2192484A (en) * 1938-10-24 1940-03-05 Standard Oil Co California Pipe coupler
US2313625A (en) * 1939-11-10 1943-03-09 Walter H Cobi Collapsible mandrel or core for driving molds for concrete piles
US2741206A (en) * 1952-04-08 1956-04-10 John M Stevenson Internal alignment pipe clamps
DE1794510U (de) * 1959-05-13 1959-08-27 Westdeutsche Schweisswerk Rohr Zentriervorrichtung fuer rohre beim schweissen.
US3387761A (en) * 1966-02-10 1968-06-11 Kenneth L. Pickard Internal alignment clamp
DE2201966A1 (de) * 1971-02-01 1972-08-03 Chemieanlagenbau & Montagekomb Pneumatisch wirkende Innenspann- und Zentriervorrichtung fuer Rohrstoesse,vorzugsweise bei duennwandigen Rohren
US3732391A (en) * 1971-06-01 1973-05-08 Force J Method of solid phase welding for pipes
GB1426788A (en) * 1973-11-27 1976-03-03 Griffiths R P Backing and alignment ring assembly for welding pipes
IT1034673B (it) * 1975-03-28 1979-10-10 Saipem Spa Accoppiatore di tubi da saldare di testa
US4322182A (en) * 1979-01-15 1982-03-30 Ostgaard John T Apparatus and method for under-water jacking of piles
US4351624A (en) * 1979-10-15 1982-09-28 Barber Ronald A File and jacket construction method and apparatus
FR2467657A1 (fr) * 1979-10-17 1981-04-30 Thome Paul Dispositif d'etancheite et d'alignement pour soudage de canalisations par faisceau d'electrons sous vide

Also Published As

Publication number Publication date
DK458585A (da) 1986-04-12
AU569177B2 (en) 1988-01-21
US4641984A (en) 1987-02-10
DE3536354A1 (de) 1986-04-17
DK458585D0 (da) 1985-10-08
BE903423A (fr) 1986-04-11
FR2571793B1 (fr) 1988-08-26
AU4819685A (en) 1986-04-17
CA1240846A (en) 1988-08-23
PT81285A (en) 1985-11-01
GB2165477A (en) 1986-04-16
NL8502757A (nl) 1986-05-01
FR2571793A1 (fr) 1986-04-18
NO854005L (no) 1986-04-14
GB8524650D0 (en) 1985-11-13
IE852490L (en) 1986-04-11
IT8423113A0 (it) 1984-10-11
BR8505247A (pt) 1986-07-29
ES548526A0 (es) 1986-10-01
IT8423113A1 (it) 1986-04-11
IT1176936B (it) 1987-08-18
PT81285B (pt) 1992-06-30
NZ213664A (en) 1986-09-10
GB2165477B (en) 1988-01-20
IE57042B1 (en) 1992-03-25
JPS6195123A (ja) 1986-05-13

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