首页> 外国专利> Escalator or moving pavement has raker fitted adjacent to at least one chain link for removal of dirt lying especially on guide rail of drive chain, and raker is movable around rotational axis co-axial with bearing axis of chain roller

Escalator or moving pavement has raker fitted adjacent to at least one chain link for removal of dirt lying especially on guide rail of drive chain, and raker is movable around rotational axis co-axial with bearing axis of chain roller

机译:自动扶梯或自动人行道在至少一个链节附近装有耙子,用于清除特别是位于驱动链条导轨上的污垢,并且耙子可绕与链轮的轴承轴线同轴的旋转轴移动。

摘要

The escalator or moving pavement has drive chains (12) guided over at least one drive wheel. Fitted adjacent to at least one chain link (16) is a raker (30) for the removal of dirt which may lie especially on a guide rail of the drive chain. The raker is mounted to move around a rotational axis (32) which is co-axial with the bearing axis of the chain roller (22). The rake may have a scraper with a scraping edge which acts upon the feed rail and/or return rail. The raking action of the rake is supported by gravity force.
机译:自动扶梯或自动人行道具有在至少一个驱动轮上引导的驱动链(12)。邻近至少一个链节(16)安装有耙子(30),该耙子用于去除特别是可能位于传动链的导轨上的污物。耙安装成绕着与链辊(22)的轴承轴线同轴的旋转轴(32)移动。耙子可以具有带有刮擦边缘的刮刀,该刮刀作用在进给导轨和/或返回导轨上。耙子的耙动作用由重力支持。

著录项

  • 公开/公告号DE20315586U1

    专利类型

  • 公开/公告日2003-12-11

    原文格式PDF

  • 申请/专利权人 THYSSENKRUPP FAHRTREPPEN GMBH;

    申请/专利号DE2003215586U

  • 发明设计人

    申请日2003-10-10

  • 分类号B66B23/02;

  • 国家 DE

  • 入库时间 2022-08-21 22:42:23

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