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    • 99. 发明公开
    • ELEVATOR ARRANGEMENT WITH AN ELECTRIC ISOLATION IN AN STM FIXATION ARRANGEMENT AND METHOD FOR MODERNIZING AN EXISTING ELEVATOR ARRANGEMENT
    • 具有电绝缘IN A STM-固定装置和方法现代化现有的电梯安排所述的电梯配置
    • EP3124420A1
    • 2017-02-01
    • EP16165431.4
    • 2016-04-14
    • Inventio AG
    • HENNEAU, Philippe
    • B66B7/08B66B19/00
    • B66B7/1223B66B7/085B66B7/1215B66B19/007D07B1/145D07B2501/2007D10B2401/16G01R31/08G01R31/081
    • An elevator arrangement is proposed to comprise
      - an elevator shaft including at least one fixation structure (5),
      - suspension traction means (7) comprising a plurality of electrically conductive cords,
      - an elevator car which is at least partly carried by the suspension traction means (7) and
      - a fixation arrangement (9) for attaching the suspension traction means (7) in a load carrying manner to the fixation structure (5).
      Therein, the fixation arrangement (9) is adapted such as to provide for an electric isolation between the suspension traction means (7) and the fixation structure (5). The electrical isolation may be established e.g. using an isolation member (45) such as an electrically isolating washer (47) being interposed between an upper support member (37) supported at the fixation structure (5) and connected to a clamping member (35) via a longitudinal connection member (39), on the one side, and a load carrying structure (25) of the fixation structure (5), on the other side. Due to such electric isolation, monitoring of an integrity of the suspension traction means (7) by applying and monitoring an electric voltage to its cords is possible even in cases where the cords in the suspension traction means (7) are electrically connected to the clamping member (35) e.g. due to damages in an isolating jacket enclosing the cords.
      Furthermore, a method for modernizing an existing elevator arrangement is proposed.
    • 一种电梯装置,提出了包括 - 电梯井包括至少一个固定结构(5), - 悬浮牵引装置(7)包含导电线的复数, - 电梯轿厢的所有其至少部分地由所述悬吊牵引携带 装置(7),以及 - 用于安装悬挂装置的牵引的固定装置(9)(7)在一个载重的方式与固定结构(5)。 在其中,所述固定装置(9)是angepasst:如,以提供在所述悬架牵引装置(7)和固定结构之间的电隔离(5)。 的电隔离可以是例如建立 利用在隔离构件(45)检测,以电隔离垫圈(47)被夹在在固定结构(5)支撑并连接到通过纵向连接部件的夹紧构件(35)上支撑构件(37)之间(39 ),在一侧,与固定结构(5)的承载结构(25),在另一侧上。 由于通过施加和电电压施加到它的帘线的监视求电隔离,悬架牵引装置(7)的完整性的监视是可能的,即使在其中在悬浮液中的牵引装置中的帘线(7)电连接到夹持例 构件(35),例如 由于损害在隔离套包围帘线。 进一步,对于现代化的现有电梯装置的方法,提出了