The present invention provides a track centering device capable of improving workability of centering work of a guide rail by an operator. A track centering device for adjusting the position of a pair of guide rails disposed along two opposing wall portions of an inner peripheral wall of a hoistway of an elevator, the track centering device being provided with an actuator. The actuator allows both end portions to be freely fixed between one of the wall portions and a work car provided between the pair of guide rails so that the expansion and contraction direction is inclined with respect to the wall portions.
本发明提供能够实现由作业者进行的导轨的定心作业的作业性的提高的轨道定心装置。一种轨道定心装置,其用于对沿着电梯的升降路的内周壁中的对置的两个壁部配置的一对导轨进行位置调整,其中,所述轨道定心装置具备致动器,所述致动器以伸缩方向相对于所述壁部倾斜的方式使两端部在所述壁部的一方与设置于所述一对导轨间的作业轿厢之间固定自如。
Track centering device and track centering method
轨道定心装置以及轨道定心方法
2024-04-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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