公开(公告)号：US5844955A

公开(公告)日：1998-12-01

申请号：US866475

申请日：1997-05-30

申请人： Herbert Schramm ,  Roland Gottfried ,  Erich Haas

发明人： Herbert Schramm ,  Roland Gottfried ,  Erich Haas

IPC分类号： G21C17/013 ,  G21C13/00 ,  G21C17/003 ,  G21C17/007

CPC分类号： G21C17/007 ,  G21Y2002/104 ,  G21Y2004/501 ,  G21Y2004/502

摘要： An apparatus and a method for inspecting an outer jacket of a core containment in the region of a heat shield surrounding the core containment, include a plate mounted rotatably on a bottom of a storage basin. The core containment is deposited on the bottom. A mast is deposited on the bottom next to the core containment. A vertical carriage is disposed on the mast for movement in the longitudinal direction of the mast. An outrigger which is disposed on the vertical carriage can be introduced into a region between the outer jacket of the core containment and a heat shield and has a free end which carries an inspection device.

摘要翻译： 一种用于检查在围绕芯部容纳物的隔热屏蔽区域内的芯护套的外护套的装置和方法包括可旋转地安装在储存盆底部的板。 核心容纳物沉积在底部。 桅杆沉积在核心容纳物旁边的底部。 在桅杆上设置有垂直滑架，用于沿桅杆的纵向运动。 设置在垂直滑架上的支腿可以被引入到芯保护壳的外护套和隔热罩之间的区域中，并且具有携带检查装置的自由端。

公开(公告)号：US5844956A

公开(公告)日：1998-12-01

申请号：US866476

申请日：1997-05-30

申请人： Herbert Schramm ,  Roland Gottfried ,  Erich Haas

发明人： Herbert Schramm ,  Roland Gottfried ,  Erich Haas

IPC分类号： G21C17/013 ,  G21C17/007

CPC分类号： G21C17/007 ,  G21Y2002/104 ,  G21Y2004/501 ,  G21Y2004/502

摘要： An apparatus and a method for inspecting an outer jacket of a core containment in the vicinity of a heat shield surrounding the core containment, include an annular rail to be fixed to the core containment. A carriage is disposed on the annular rail for circumferential movement. A mast is supported on the carriage for axial displacement. A vertical carriage is movable along the mast in the direction of the longitudinal axis of the mast. An outrigger is disposed on the vertical carriage. An inspection device is carried by the free end of the outrigger for movement into a region between the outer jacket and the heat shield.

摘要翻译： 一种用于检查围绕芯保持件的隔热罩附近的芯容纳体的外护套的装置和方法包括固定到芯容纳部的环形轨道。 滑架设置在环形导轨上用于周向运动。 支架用于轴向移动。 竖直的托架可沿桅杆在桅杆的纵向轴线的方向上移动。 外伸支架设置在垂直滑架上。 检测装置由外伸支架的自由端承载以移动到外护套和隔热罩之间的区域中。

公开(公告)号：US5271046A

公开(公告)日：1993-12-14

申请号：US952522

申请日：1992-11-30

申请人： Franz Dirauf ,  Roland Gottfried

发明人： Franz Dirauf ,  Roland Gottfried

IPC分类号： G21C17/01 ,  G21C17/007

CPC分类号： G21C17/01

摘要： A nuclear power plant includes a primary loop having a vessel with a connection piece. A manipulator for working in the vicinity of the connection piece, especially for non-destructive testing, includes two trolleys being moveable circumferentially of the connection piece. A jointed-shank arm disposed on the trolleys has two shanks each having first and second ends. Hinged supports are each disposed on a respective one of the trolleys and each support the first end of a respective one of the shanks. A crown hinge joins the second ends of the shanks together. A support for a tool or a test head is mounted on the crown hinge. A process for carrying out work in the connection-piece region with a maneuvering unit includes adjusting a position of each of the trolleys with a respective drive motor, pressing the tool or test head against a wall of the vessel with spring means acting upon the shanks, such as pneumatic or hydraulic cylinders, and maneuvering the crown hinge into a predetermined position and/or over a predetermined path by varying the position of at least one of the trolleys with a control device acting upon the drive motors.

摘要翻译： 核电站包括具有连接件的容器的初级回路。 用于在连接件附近工作的操纵器，特别是用于非破坏性测试，包括可在连接件的周向运动的两个手推车。 设置在手推车上的连接臂臂具有两个各自具有第一和第二端的柄。 铰链支撑件各自设置在相应的一个手推车上，并且每个都支撑相应的一个柄的第一端。 冠部铰链将柄的第二端连接在一起。 支撑工具或测试头安装在冠部铰链上。 用操纵单元在连接件区域中进行工作的过程包括用相应的驱动马达调节每个手推车的位置，用工具或测试头将弹簧装置作用在该杆上的方式将该工具或测试头压靠在容器的壁上 ，例如气动或液压缸，以及通过用作用在驱动电动机上的控制装置改变至少一个手推车的位置来操纵冠铰链到预定位置和/或超过预定路径。

公开(公告)号：US5118462A

公开(公告)日：1992-06-02

申请号：US547609

申请日：1990-06-28

申请人： Franz Dirauf ,  Roland Gottfried

发明人： Franz Dirauf ,  Roland Gottfried

IPC分类号： B25J5/02 ,  B25J9/04 ,  G21C17/007

CPC分类号： G21C17/007 ,  B25J5/02 ,  B25J9/04

摘要： A manipulator for handling operations for non-destructive testing in the vicinity of the nozzle of a vessel in the primary loop of a nuclear power plant includes a carriage being movable in circumferential direction of the nozzle of the vessel. A sled is disposed on the carriage and displaceable in the axial direction of the nozzle. A shoulder joint is disposed on the sled. A scissors half has an upper arm with one end supported in the shoulder joint and another end, a lower arm with a free end, another joint connecting the other end of the upper arm to the lower arm, a holder, and a further joint connecting the holder to the free end of the lower arm. A tool or a probe is disposed on the holder. A method for handling a device, especially a probe, in the vicinity of the nozzle of a vessel, especially in the primary loop of a nuclear power plant, with a manipulator, includes controlling the holder and the other joint along a predetermined path with a control device acting upon at least one drive motor, and varying a pivoting angle of at least one of the arms with at least one drive motor. The position of the sled may also be varied with a drive motor operatively connected to the sled.

摘要翻译： 用于处理在核电站的主循环中的容器的喷嘴附近的非破坏性测试的操作器包括可在容器的喷嘴的圆周方向上移动的滑架。 滑架设置在滑架上并且能够在喷嘴的轴向方向上移动。 肩关节设置在滑雪板上。 剪刀一半具有上臂，其一端支撑在肩关节中，另一端，具有自由端的下臂，将上臂的另一端连接到下臂的另一接头，保持器和连接 保持器到下臂的自由端。 工具或探头设置在支架上。 一种用于操纵装置，特别是探针的方法，其特征在于具有操纵器的容器的喷嘴，特别是在核动力装置的主循环中，包括沿着预定的路径控制所述保持器和另一个接头 控制装置作用于至少一个驱动马达，并且用至少一个驱动马达改变至少一个臂的枢转角度。 滑架的位置也可以随着可操作地连接到滑轨的驱动马达而变化。