公开(公告)号：WO2019119111A1

公开(公告)日：2019-06-27

申请号：PCT/CA2018/051250

申请日：2018-10-03

Applicant: VITAL INDUSTRIAL SOLUTIONS INC.

Inventor： LANNAN, Thomas John

IPC: F16L55/132 ,  B23K37/00

CPC classification number: B23K37/0531 ,  B23K9/0026 ,  B23K9/0286 ,  B23K9/23 ,  B23K9/326 ,  B23K31/02 ,  B23K2101/06 ,  F16L55/132

Abstract: An assembly is provided that includes first and second end plates adapted to be coaxially aligned when in use. One or more members extend from the end plates or an annular ring, the annular ring provided between the end plates, the other of the end plates or annular ring comprising one or more first slots at one end thereof to be aligned with and for receiving the one or more members of the first end plate, and one or more second slots at the other end thereof to be aligned with and for receiving the one or more members. Resilient sealing members are provided around the one or more members between the end plates and annular ring, and an urging mechanism urges the first and second end plates towards the annular ring to deform the first and second resilient sealing members to engage the inner wall of the pipe.

公开(公告)号：WO2018002907A2

公开(公告)日：2018-01-04

申请号：PCT/IB2017/055221

申请日：2017-08-30

Applicant: CRC-EVANS PIPELINE INTERNATIONAL INC.

Inventor： RAJAGOPALAN, Shankar ,  MALLICK, Siddharth ,  KIRK, Brian L.

IPC: B23K26/282 ,  B23K9/127

CPC classification number: B23K26/282 ,  B23K9/0026 ,  B23K9/0282 ,  B23K9/0286 ,  B23K9/0956 ,  B23K9/1274 ,  B23K9/23 ,  B23K26/044 ,  B23K37/0217 ,  B23K37/0276 ,  B23K37/0282 ,  B23K37/0533 ,  B23K2101/06 ,  B23K2101/10 ,  B23K2103/04 ,  B23K2103/05

Abstract: A system for welding two pipes includes a first pipe clamp, a second pipe clamp, a weld torch, an inspection detector, a motor, one or more processors, and a grinder. The weld torch is configured to create a weld joint between the pipes at an interface region between the pipes. The inspection detector is configured to emit an inspection beam of radiation. The motor is operatively associated with the inspection detector to direct the inspection beam of radiation along the weld joint between the pipes. The one or more processors are operatively associated with the inspection detector to determine a profile of the weld joint between the pipes. The grinder is configured to grind at least a portion of the weld joint between the pipes based on the profile of the weld joint between the pipes.

Abstract translation: 用于焊接两个管道的系统包括第一管夹，第二管夹，焊炬，检测检测器，电机，一个或多个处理器以及研磨机。 焊炬构造成在管道之间的界面区域处在管道之间形成焊接接头。 检查检测器被配置为发射检查辐射束。 电机与检测检测器可操作地关联，以沿着管道之间的焊接接头引导检测辐射束。 该一个或多个处理器可操作地与检查检测器相关联以确定管道之间的焊接接头的轮廓。 研磨机构造成基于管道之间的焊接接头的轮廓来研磨管道之间的焊接接头的至少一部分。

公开(公告)号：WO2017078528A1

公开(公告)日：2017-05-11

申请号：PCT/NL2016/050769

申请日：2016-11-04

Applicant: HEEREMA FABRICATION GROUP SE

Inventor： HERREBOUT, Jojakim Adriaan Martien ,  SPAANS, Cornelis Arie

IPC: B23K37/02 ,  B23K9/028 ,  B23K9/173 ,  B23K31/02 ,  B21C37/29

CPC classification number: B23K37/027 ,  B21C37/29 ,  B23K9/0286 ,  B23K9/1735 ,  B23K31/027 ,  B23K37/0276 ,  B23K2201/06 ,  B23K2201/10

Abstract: A welding system for filling a welding groove of a branch connection between a first pipe section and a second pipe section, said system comprising a support device configured to support the first pipe section and the second pipe section in a horizontal manner, a first robot arm, a second robot arm, a scanner, and a control unit.

Abstract translation: 一种用于填充第一管段和第二管段之间的分支连接的焊接凹槽的焊接系统，所述系统包括支撑装置，所述支撑装置被配置为将第一管段和第二管段支撑在 水平方式，第一机器人手臂，第二机器人手臂，扫描仪和控制单元。

公开(公告)号：WO2015036532A1

公开(公告)日：2015-03-19

申请号：PCT/EP2014/069484

申请日：2014-09-12

Applicant: SPA PIPE WELDING SOLUTIONS GMBH & CO. KG

IPC: B23K9/028 ,  B23K37/02

CPC classification number: B23K9/0286 ,  B23K37/0217 ,  B23K2201/10

Abstract: Die Erfindung bezieht sich auf eine Schweißvorrichtung (1). Die Schweißvorrichtung umfasst ein Rahmenteil (2) zum Anordnen einer oder mehrerer Funktionseinrichtungen, einen Kopplungsbereich (4) zum Ankoppeln an ein Führungsband (6), wobei in einem Betriebszustand das Führungsband (6) bevorzugt an einem Rohr (8) befestigt ist, das Führungsband (6) das Rohr (10) in Umfangsrichtung (U) umschließt und sich das Führungsband (6) in axialer Richtung (A) erstreckt, wobei es dabei das Rohr (10) abschnittsweise überlagert, eine Anschlusseinrichtung (11) zum Anschließen von mindestens einer Zuführleitung (12), eine mit der Anschlusseinrichtung (11) über eine Zuführleitung (12) verbundener Schweißkopf (14), und mindestens eine Antriebseinrichtung (16), wobei die Antriebseinrichtung (16) zum Bewegen der Schweißvorrichtung (1) gegenüber dem Führungsband (6) mit dem Führungsband (6) zusammenwirkt, wobei die Antriebseinrichtung (16) gegenüber dem Rahmenteil (2) in unterschiedlichen Stellungen anordenbar ist.

Abstract translation: 本发明涉及一种焊接装置（1）。 所述焊接装置包括框架部件（2）用于布置一个或多个功能的设备，用于耦合的耦合部分（4）的导向条（6），其特征在于，在操作状态下，引导带（6）优选地在管（8）被安装时，引导带 （6）包围在圆周方向（U）并且在轴向方向（A）的引导带（6）的管（10），其特征在于，它在部分地重叠在管（10），一个连接装置（11），用于连接至少一个 供应管线（12），通过连接到焊接头（14）的供给管路（12）的连接装置（11），以及至少一个驱动装置（16），其中，用于引导带相对移动所述焊接装置（1）的驱动装置（16）（6 相互作用）与导向条（6），其中所述驱动装置（16）相对于所述框架部分（2）可以被布置在不同的位置。

公开(公告)号：WO2013152752A8

公开(公告)日：2014-09-25

申请号：PCT/DE2013000179

申请日：2013-03-26

Applicant: SALZGITTER MANNESMANN LINE PIPE GMBH

Inventor： KOCKS HANS-JÜRGEN ,  WINKELS JÖRN ,  KEITEL STEFFEN ,  NEUBERT JAN ,  RUDE SEBASTIAN

IPC: B23K37/053 ,  B23K9/028 ,  B23K26/28 ,  B23K31/02

CPC classification number: B23K31/125 ,  B23K9/0286 ,  B23K9/1274 ,  B23K9/23 ,  B23K26/103 ,  B23K26/1429 ,  B23K26/282 ,  B23K31/027 ,  B23K2201/06 ,  B23K2203/04 ,  G01N29/265 ,  G01N2291/0289 ,  G01N2291/267

Abstract: The invention relates to a device for connecting the ends of pipes, which are already aligned and tack-welded and which are made of steel in particular, by means of an orbital welding process using a welding joint which is formed by the pipe ends and using tools which can be moved about the welding joint in an orbital manner for welding and checking the welding seam. The device consists of guide base plates which can be placed on both sides at each pipe end in the region of the welding point and which can be rigidly clamped to said pipe ends. The guide base plates centrally have a circular recess with a radial opening for the feed-through of the pipes to be welded and for centrally receiving said pipes in the recess. The guide base plates comprise clamping elements for clamping the guide base plates to the pipe ends, said clamping elements being rigidly connected to each guide base plate face facing away from the welding joint, and a frame for receiving the welding and checking tools, said frame being rotatably mounted between the guide base plates on the inner faces facing the welding joint and being centrally pivotal about the pipe ends by at least 360°.

Abstract translation: 本发明涉及一种设备，用于通过用轨道焊接的手段由所述管端和焊接焊缝周围沿轨道可移动的工具，用于焊接和检查焊接连接形成特别是钢的已对齐和定位焊接管的端部。 在这种情况下，该装置由在两侧上的各管在焊接的区域端部可以被放置在管的端部和固定夹钳导向底板，所述导向底板中央具有用于传导一个径向开口和中央容纳管道的圆形凹部在凹部将被焊接 具有永久地连接到从导向底板夹紧元件为导座板夹紧到管道端部的焊接侧背向相应侧，并与一个可转动地安装于侧朝向焊接被布置在导座板之间的内侧面和至少360°为中心的管端部枢轴转动的框架，用于接收所述 焊接和测试工具。

公开(公告)号：WO2014030124A1

公开(公告)日：2014-02-27

申请号：PCT/IB2013/056773

申请日：2013-08-21

Applicant: VAN RENSBURG, Willem Nicolaas ,  DU PREEZ, Andre Hjalmar ,  BROWN, Donald ,  TERBLANCHE, Hendrik Pieter

Inventor： VAN RENSBURG, Willem Nicolaas

IPC: B23K9/12

CPC classification number: B23K9/121 ,  B23K9/0017 ,  B23K9/0286 ,  B23K9/123

Abstract: Welding apparatus is provided in which welding rods are fed individually in a longitudinal direction along a welding feed path towards a welding site. A feed mechanism includes at least one, and generally two feed carriages (22) having an electrically conductive clamp (36) for transferring electrical energy to a welding rod (32), in use. A reversible drive mechanism (24) moves the feed carriage (22) towards and away from the welding site (31 ). At least two electrically conductive clamps (36) are movable by feed carriages (22) towards and away from a welding site (31) in use to feed a welding rod (32) engaged by that clamp (36) longitudinally towards the weld site (31). A preloaded replacement welding rod gripped by an electrically conductive clamp (36) in its inoperative position can be moved to its operative position in the welding feed path (28) at the time that another clamp carrying any welding rod stub is moved out of the welding feed path (28).

Abstract translation: 提供焊接装置，其中沿着焊接进给路径朝向焊接部位的纵向方向单独地供给焊条。 进给机构包括在使用中具有用于将电能传递到焊杆（32）的导电夹具（36）的至少一个并且通常具有两个进给托架（22）。 可逆驱动机构（24）使进给托架（22）朝向和远离焊接部位（31）移动。 至少两个导电夹具（36）可以通过进给托架（22）朝向和远离焊接部位（31）移动，用于将由该夹具（36）接合的焊杆（32）纵向地朝向焊接部位（ 31）。 由导电夹具（36）夹持在其不工作位置的预加载的替换焊条可以在将任何焊条短棒的另一个夹具移出焊接之后移动到其在焊接进给路径（28）中的操作位置 进给路径（28）。

公开(公告)号：WO2013108966A1

公开(公告)日：2013-07-25

申请号：PCT/KR2012/004743

申请日：2012-06-15

Applicant: 현대중공업 주식회사 ,  김종준 ,  문형순 ,  김종철 ,  김용백

Inventor： 김종준 ,  문형순 ,  김종철 ,  김용백

IPC: B23K37/00

CPC classification number: B23K37/0276 ,  B23K9/0286 ,  B23K37/00 ,  B23K37/0217 ,  B23K37/0282 ,  B23K2201/10

Abstract: 본 발명은 지면에 고정되는 지지대; 상기 지지대에 의해 지지되고, 배관의 용접부위에 대응하여 마련되는 토치; 및 상기 토치를 상기 배관의 원주 방향으로 소정 각도 회동시키는 제1회동부; 를 포함하는 배관용접장치에 관한 것이다.

Abstract translation: 管焊设备技术领域本发明涉及一种管焊设备，包括：固定在地面上的支撑结构; 由支撑结构支撑的割炬，根据管道的焊接区域提供; 以及第一旋转部，用于使喷管沿管的圆周方向旋转预定角度。

公开(公告)号：WO2012020249A3

公开(公告)日：2012-04-05

申请号：PCT/GB2011051497

申请日：2011-08-08

Applicant: SUBSEA 7 LTD ,  SCREATON LEE DAVID ,  CAIRNS PAUL ROBERT

Inventor： SCREATON LEE DAVID ,  CAIRNS PAUL ROBERT

IPC: B23K9/00 ,  B23K9/028 ,  B23K37/02

CPC classification number: B23K9/0052 ,  B23K9/0286 ,  B23K37/0217 ,  B23K2201/10

Abstract: In pipe welding apparatus (1) for welding pipe sections together to form a pipeline,upper and lower pipe sections (2, 3) are abutted, end-to-end, and welded together by two or more welding heads (5) that travel around a circumferential guide (4) extending around one of the pipe sections (2). Welding supplies, such as electric power, cooling water and shielding gas are supplied from supply equipment (9, 10, 11) through a distribution manifold (18). The supply equipment (9, 10, 11) thus distributes welding supplies to each of the welding heads.

Abstract translation: 在用于将管段焊接在一起以形成管道的管道焊接装置（1）中，上部和下部管段（2,3）由两个或更多个焊接头（5）端对端地焊接在一起， 围绕围绕所述管段（2）中的一个延伸的周向引导件（4）。 从供给设备（9,10,11）通过分配歧管（18）供给诸如电力，冷却水和保护气体的焊接用品。 因此，供给设备（9,10,11）将焊接材料分配给每个焊接头。

公开(公告)号：WO2011097131A1

公开(公告)日：2011-08-11

申请号：PCT/US2011/022968

申请日：2011-01-28

Applicant: GLOBAL INDUSTRIES OFFSHORE, L.L.C. ,  GATLIN, Robert, Wayne ,  STEWART, Charles ,  SYKES, Lan

Inventor： GATLIN, Robert, Wayne ,  STEWART, Charles ,  SYKES, Lan

IPC: B23K37/02

CPC classification number: B23K9/0286 ,  B23K9/121

Abstract: A welding system having a traveling base carriage, a carriage positioning mechanism engaging the base carriage; and a ring gear assembly mounted on the base carriage. The ring gear assembly will include: (i) two half ring sections, each having at least one gear track; (ii) a ring gear mount attaching each of the half ring sections to the base carriage, where the ring gear mounts allow the half ring sections to separate and guide the half ring sections into mating engagement. The system further includes at least one weld head assembly mounted on the ring gear assembly. The weld head assembly includes: i) a welding torch; ii) a torch positioner, and iii) a position sensor. A system controller is programmed to control at least the carriage positioning mechanism and the weld head assembly in order to perform the steps of: (i) setting a velocity of the base carriage to approximate the pipe joint's lateral movement in order to maintain the position of the weld head assembly approximately at the pipe joint; and (ii) adjusting a path of the welding torch to accommodate a geometry of the pipe joint as detected by the position sensor.

Abstract translation: 一种具有移动底架的焊接系统，与该底架接合的滑架定位机构; 以及安装在底架上的齿圈组件。 齿圈组件将包括：（i）两个半环部分，每个具有至少一个齿轮; （ii）环形齿轮安装件，其将每个半环部分附接到基座滑架，其中齿圈安装件允许半环部分分离并将半环部分引导成配合接合。 该系统还包括安装在齿圈组件上的至少一个焊头组件。 焊头组件包括：i）焊枪; ii）割炬定位器，以及iii）位置传感器。 系统控制器被编程为至少控制滑架定位机构和焊接头组件，以便执行以下步骤：（i）设置底座滑架的速度以近似管接头的横向运动，以便维持 焊头组件大致在管接头处; 以及（ii）调整焊枪的路径以适应由位置传感器检测到的管接头的几何形状。

公开(公告)号：WO2010118625A1

公开(公告)日：2010-10-21

申请号：PCT/CN2010/000228

申请日：2010-02-22

Applicant: 秦皇岛北方管业有限公司 ,  孟宪春 ,  王凤双 ,  钱玉 ,  宋红伟

Inventor： 孟宪春 ,  王凤双 ,  钱玉 ,  宋红伟

IPC: B23K9/00 ,  B21D41/04 ,  B21D51/12

CPC classification number: B23K9/0286 ,  B23K2201/06