Device and method for carrying out maintenance work in a region of a plant delimited by a wall having at least two facing surfaces
    1.
    发明申请
    Device and method for carrying out maintenance work in a region of a plant delimited by a wall having at least two facing surfaces 有权
    在由具有至少两个相对表面的壁限定的植物区域进行维护工作的装置和方法

    公开(公告)号:US20030227995A1

    公开(公告)日:2003-12-11

    申请号:US10394173

    申请日:2003-03-24

    申请人: Framatome ANP

    IPC分类号: G21C001/01

    摘要: The maintenance device comprises a robot (2) for carrying out maintenance work in a remote-controlled or programmed way in the maintenance region. The robot (2) comprises a supporting part (2a) connected to a clamping support (3) secured to a means (4) of transporting the maintenance device (1) between an introductory region and the maintenance region. The clamping support (3) comprises clamping shoes (11, 13a, 13b) which can be moved in roughly parallel and opposite directions so as to clamp the maintenance device (1) in the maintenance region. The transport means (4) may be constructed in the form of a carriage comprising two motorized wheelsets. The device and the method of the invention make it possible in particular to carry out machining or inspection work inside primary pipes of a pressurized water nuclear reactor.

    摘要翻译: 维护装置包括用于在维护区域中以遥控或编程的方式执行维护工作的机器人(2)。 机器人(2)包括连接到夹紧支撑件(3)的支撑部分(2a),所述夹紧支撑件固定到在介入区域和维护区域之间输送维护装置(1)的装置(4)。 夹持支撑件(3)包括可以大致平行和相反方向移动的夹紧板(11,13a,13b),以将维护装置(1)夹紧在维护区域中。 传送装置(4)可以构造成包括两个电动轮对的滑架的形式。 本发明的装置和方法特别可以在加压水核反应堆的主管内部进行加工或检查工作。