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公开(公告)号：WO2018128547A1
公开(公告)日：2018-07-12
申请号：PCT/NO2018/050001
申请日：2018-01-02
Applicant: HÅSKJOLD, Johannes T.
Inventor： HÅSKJOLD, Johannes T.
Abstract: Machine (100,200,201) comprising a housing (210), a brush (213) comprising a plurality of elongate, elastic elements, and an actuator (211) configured to: generate a vibrating motion in a the direction of a longitudinal axis (212) of the machine, or generate a cyclical, relative motion between a first part (21 Oa) of the housing (210) and a second part (21 Ob) of the housing. In an embodiment, a machine (100) for use in a pipe (90) comprises a housing (10), at least three drive units (20a-d) coupled to the housing (10) via a movable arm (21 a-d), an elastic element (30, 30a, b) arranged to urge the at least three drive units (20a-d) away from each other, a cleaning brush (40) connected to the housing (10) and operatively connected to an electric motor (50). There are also provided methods for cleaning a pipe (90).
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公开(公告)号：WO2016186919A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/031776
申请日：2016-05-11
Inventor： SHARMA, Mukul M.
CPC classification number: B08B7/0071 , B08B9/04 , B08B9/051 , B08B9/055 , B08B9/0553 , F16L53/34 , F16L55/38 , F16L2101/12
Abstract: Described herein are methods and system that use electromagnetic heating to heat pipelines, flowlines and the fluids therein. The heating is achieved by placing one or more permanent magnets in the wellbore and moving a metallic component and/or one or more permanent magnets relative to each other. This generates eddy currents in the metallic component or the pipeline wall, which heat the metallic component or pipeline wall and the fluids therein. The relative motion between the magnets and the metallic component is driven by the fluid pressure that drives the pig through the pipeline.
Abstract translation: 这里描述了使用电磁加热来加热管道，流线和其中的流体的方法和系统。 通过将一个或多个永磁体放置在井眼中并相对于彼此移动金属部件和/或一个或多个永磁体来实现加热。 这在金属部件或管道壁中产生涡流，其加热金属部件或管道壁及其中的流体。 磁体和金属部件之间的相对运动由驱动猪通过管道的流体压力驱动。
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公开(公告)号：WO2009019615A2
公开(公告)日：2009-02-12
申请号：PCT/IB2008003070
申请日：2008-04-28
Applicant: AQUAJET LTD , GEPPERT CHRISTIAN , SCHROTH STEFAN
Inventor： GEPPERT CHRISTIAN , SCHROTH STEFAN
CPC classification number: B08B9/051 , B08B9/0433 , B08B9/049
Abstract: Apparatus for cleaning the interior surfaces of large diameter pipe provides a lightweight basic structure that is easily adapted to clean a range of diameters of pipe. The apparatus uses an interlocked drive mechanism to develop axial movement of the device and synchronize the rotary movement of the cleaning nozzles. The rate of movement is adjustable, to accommodate pipe of varying diameters. That way, the cleaning spray covers a swath of pipe surface, with a minimum overlap between passes, with no gaps in the cleaning.
Abstract translation: 用于清洁大直径管道内表面的设备提供了轻便的基本结构，该结构很容易适用于清洁一系列直径的管道。 该设备使用互锁驱动机构来产生装置的轴向运动并使清洁喷嘴的旋转运动同步。 移动速度可调，以适应不同直径的管道。 这样，清洁喷雾覆盖了管道表面的一个区域，通道之间的重叠最小，清洁时没有间隙。
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公开(公告)号：WO1996035075A1
公开(公告)日：1996-11-07
申请号：PCT/DE1996000751
申请日：1996-05-01
IPC: F16L55/26
CPC classification number: F16L55/40 , B08B9/047 , B08B9/051 , E03F7/12 , F16L55/26 , Y10T409/304424
Abstract: A device for machining the insides of pipes, with an outer casing (1), an inner casing (2) movable axially therein, a rotary head (3) bearing a bracket for securing a working device, gearings drivable by a motor, one to rotate the rotary head and one for the axial movement of the inner casing, and ducts for media introduced into the outer casing and control and power supply cables, has the special features: a) the gearing for the axial movement of the inner casing, the motor (5) driving it, the gearing for rotating the rotary head and the motor (4) driving it form four separate preassemblable sub-assemblies; b) a fifth preassemblable sub-assembly (11) has devices for forming intersections for the transfer of lines from the inner casing to the rotary head; c) all the sub-assemblies are contained in the inner casing and can be supported therein via bearings plates (10).
Abstract translation: 一种用于管道的内部工作装置，具有一个外壳（1），一个在其中轴向可滑动的内壳（2），利用旋转头（3），它带有一个托架用于安装加工装置，其中一个在通过对旋转的马达齿轮组件加载 在旋转磁头上，一方面和另一方面的内壳体的轴向运动，与被引入到外壳介质电缆，以及控制和电源线的，具有以下特点：a）用于该齿轮装置的内壳作用于发动机（5）的轴向运动的传动装置; 为实现旋转磁头的旋转运动的齿轮装置，以及作用于该电动机（4），形成四个独立的子组件预先组装的传动组件; b）一个第五预装配单元（11）包括用于对所述内壳到旋转磁头的线的传输接口的形成; c）所有部件被容纳在所述内部壳体和可以（经由支撑板10）以在其中支撑。
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公开(公告)号：WO1989008802A2
公开(公告)日：1989-09-21
申请号：PCT/EP1989000265
申请日：1989-03-13
IPC: F23J03/02
CPC classification number: B08B9/051 , B28D1/18 , B28D1/181 , F23J3/026 , Y10T29/4528
Abstract: A device for grinding a chimney to be lined comprises a grinding cutter (16) which can be raised and lowered, together with its drive motor, in the open cross-section of the chimney. The drive motor is a fluid motor (12) supplied via a fluid hose (14) by a fluid source (10) located outside the chimney (2). Also described is a process for grinding the chimney to be lined using a grinding cutter (16) which can be lowered through the open cross-section of the chimney prior to grinding and whose effective cross-section expands radially as cutting proceeds axially outward. As the grinding cutter (16) is lowered through the open cross-section of the chimney to be lined prior to grinding, the drive motor (12) is entrained through said cross-section together with said cutter.
Abstract translation: 用于研磨要衬里的烟囱的装置包括：与烟囱的开放横截面一起可与其驱动电动机一起升高和降低的磨削刀具（16）。 驱动马达是通过位于烟囱（2）外部的流体源（10）经由流体软管（14）供给的流体马达（12）。 还描述了一种使用研磨刀具（16）研磨待排列的烟囱的方法，该研磨刀具可在研磨之前通过烟囱的开放横截面而降低，并且当切割沿轴向向外延伸时，其有效横截面径向膨胀。 当研磨刀具（16）在研磨之前通过待排列的烟囱的开放横截面降低时，驱动马达（12）与所述切割器一起被夹带穿过所述横截面。
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Patent Agency Ranking
公开(公告)号：WO1987006507A1
公开(公告)日：1987-11-05
申请号：PCT/AU1987000115
申请日：1987-04-24
Inventor： DAWSON OFFSHORE PTY. LTD.
IPC: B08B01/00
Abstract: A rotary cleaning element having a head (12) adapted to be mounted for rotation about a central axis, the head (12) supporting a plurality of radial arms (14) which are spaced substantially angularly equidistant around the central axis, the free ends of the arms each support a tool (15) which are rotatable about the end of the arm, the free ends of the radial arms (14) intersect a plane which is transverse to the central axis and spaced axially outwardly from the head.
Abstract translation: 一种旋转清洁元件，其具有适于围绕中心轴线旋转安装的头部（12），所述头部（12）支撑多个径向臂（14），所述多个径向臂（14）围绕所述中心轴线大致间隔等距离， 臂各自支撑可围绕臂的端部旋转的工具（15），径向臂（14）的自由端与横向于中心轴线并与头部轴向向外间隔开的平面相交。
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公开(公告)号：WO2011132817A1
公开(公告)日：2011-10-27
申请号：PCT/KR2010/003372
申请日：2010-05-27
Applicant: 서울대학교 산학협력단 , 안성훈 , 이길용 , 위경훈
Abstract: 관내를 이동하여 불순물을 제거하는 로봇이 개시된다. 상기 로봇은 모터; 모터의 회전축의 일단에 장착되어 모터의 회전력을 추진력으로 변환하기 위한 임펠러; 모터의 회전축의 다른 일단에 장착되어 전방의 관 내부의 불순물을 제거하기 위한 불순물 제거장치; 외부 유체의 침입을 방지하기 위한 밀봉장치를 포함하며 상기 모터를 보호하기 위한 내부하우징; 외부하우징; 상기 내부하우징과 외부하우징을 접속시켜 고정하기 위한 적어도 하나의 지지대; 및 상기 외부 하우징의 외측면에 접촉되어 구비되고 전원을 공급하기 위한 전원공급장치와 관 내부의 상태를 측정하기 위한 다수의 측정장치가 장착되는 커버를 포함한다.
Abstract translation: 公开了一种通过在管中移动来去除杂质的机器人。 所述机器人包括：马达; 叶轮，其安装在所述马达的旋转轴的一端，并且将所述马达的旋转力改变为驱动力; 安装在电动机的旋转轴的另一端的杂质去除装置，并从前面的管道的内部除去杂质; 内部壳体，其包括用于防止外部流体入侵的密封装置，并且保护所述马达; 外部房屋; 至少一个支撑件，其连接和固定所述内部壳体和所述外部壳体; 以及盖，其上配置有用于提供与外壳的外侧接触的电力供给装置和配置成测量管的内部状态的多个测量装置。
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公开(公告)号：WO0061988A3
公开(公告)日：2002-08-22
申请号：PCT/US0009734
申请日：2000-04-12
Applicant: UNIV CARNEGIE MELLON
Inventor： SCHEMPF HAGEN , MUTSCHLER EDWARD , CHEMEL BRIAN , BOEHMKE SCOTT , CROWLEY WILLIAM
IPC: B08B9/04 , B08B9/055 , F16L55/162 , F16L55/18 , F16L55/26 , B08B9/02 , E21B47/00 , G01M3/08 , G01N27/82 , H04N7/18
Abstract: A multi-module pipe inspection and repair device (10). The device (10) includes a base module (12), a camera module, a sensor module, an MFL module, a brush module, a patch set/test module (18), and a marker module. Each of the modules may be interconnected to construct one of an inspection device, a preparation device, a marking device, and a repair device.
Abstract translation: 多模块管道检修装置（10）。 设备（10）包括基本模块（12），照相机模块，传感器模块，MFL模块，刷子模块，贴片组/测试模块（18）和标记模块。 每个模块可以互连以构成检查装置，准备装置，标记装置和修复装置之一。
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公开(公告)号：WO01014073A1
公开(公告)日：2001-03-01
申请号：PCT/NO2000/000275
申请日：2000-08-22
CPC classification number: B08B9/0433 , B08B9/051
Abstract: A device for the internal washing of pipes (10), comprising a carriage section (12), a driving section (20) for driving wheels (44) of the carriage (12), an intermediate transmission section (28, 28a, 32, 56, 66, 70, 64) and a washing section (14), comprising at least one high-pressure washing nozzle (18). The washing section (14) with its nozzle(s) (18) is arranged to rotate about the longitudinal axis (72) of the device, while the driving section (20) is making the carriage section (12) move in the direction of said longitudinal axis (72). To ensure that the spraying from the nozzle(s) (18) of the inner wall surface (10a) of the pipe (10) is complete and thus covers the entire inner wall surface (10a) in 360 DEG over the whole length of pipe passed by the device, the washing section (14) is fixed against rotation on a central, coaxial, rotatable shaft portion (28a) incorporated in the transmission section (28, 28a, 32, 56, 66, 70, 64) for the driving wheels (44) of the carriage section (12) driven by a central, coaxial rotatable worm screw (32) which is fixed against rotation on said rotatable shaft portion (28a), whereby an increase in the rotational speed of the driving wheels (44), causing an increase in the propulsion speed of the device, automatically brings the nozzle(s) (18) to rotate faster about the longitudinal axis of the device.
Abstract translation: 一种用于内部洗涤管道（10）的装置，包括滑架部分（12），用于驱动滑架（12）的轮子（44）的驱动部分（20），中间传动部分（28,28a， 56,66,70,64）和包括至少一个高压清洗喷嘴（18）的洗涤部分（14）。 具有其喷嘴（18）的清洗部分（14）布置成围绕装置的纵向轴线（72）旋转，同时驱动部分（20）使托架部分（12）沿着 所述纵向轴线（72）。 为了确保来自管道（10）的内壁表面（10a）的喷嘴（18）的喷射是完整的，因此在整个管道长度上360度覆盖整个内壁表面（10a） 通过该装置，清洗部分（14）被固定成在组合在传动部分（28,28a，32,56,66,70,64）中的中心的，同轴的，可旋转的轴部分（28a）上以防止旋转，用于驱动 由中心的同轴可旋转的蜗杆（32）驱动的滑架部分（12）的轮（44），该中心的同轴可转动的蜗杆螺钉（32）在所述可旋转的轴部分（28a）上抵抗旋转而固定，由此驱动轮（44）的旋转速度增加 ），导致装置的推进速度的增加，自动使喷嘴（18）围绕装置的纵向轴线更快地旋转。
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10.发明申请
公开(公告)号：WO00030774A1
公开(公告)日：2000-06-02
申请号：PCT/CH1999/000540
申请日：1999-11-16
CPC classification number: F16L55/28 , B08B9/047 , B08B9/051 , B23B51/105
Abstract: The invention relates to a milling device for use in pipe cleaning and sanitation technology. The inventive milling device requires no electrical control or drive energy and has a hydraulically or pneumatically positionable pneumatic milling head (1). The milling device is therefore resistant to the conditions in the pipe and the milling head is continuously positionable. According to the invention, the necessary curve negotiability is achieved with an H-shaped clamping body (14) with pneumatically extendible cylinders (12) arranged in a star configuration, for clamping in the pipe; and with the inventive milling engine (3) support, which can pivot round. A milling device which has a high degree of reliability in the aforementioned conditions is obtained by subjecting all of the necessary moving parts in the clamping body (14) to the action of hydraulic oil and/or compressed air and by integrating said parts with a special configuration so that the milling device has a compact and robust form.
Abstract translation: 它提出了一种切割装置用于在Cleanders和管道修复技术，该技术不要求电气控制或驱动电源使用，并且一个液压或气动定位气动刀头（1）。 铣床因此不敏感的管道条件和铣刀头可以连续进行定位。 所需的弯管经由H形夹持体（14）实现了具有径向布置的气动伸缩活塞（12），用于在管支撑和所提出的摆动安装铣削马达（3）的。 为了根据给定的条件下，切割装置的高可靠性实现该目的，提出的是，在夹持体（14）在所有与液压油和/或压缩空气的必要移动部件作用和有特殊训练被集成，从而使所述切割装置在一个紧凑和 强大的形式。
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