Provided is an interlayer displacement detection device for elevators that can constantly and accurately detect interlayer displacement. This interlayer displacement detection device (9) for elevators comprises a detection body (10) that is installed on a seismic isolation layer (2) of a building, and a detector (11) that is installed on the seismic isolation layer (2) of the building and that detects by converting horizontal displacement of an elevator shaft wall to displacement in the vertical direction on the basis of the vertical positional relationship with the detection body (10).
提供一种能够始终正确地检测层间位移的电梯用的层间位移检测装置。本发明的电梯用的层间位移检测装置(9)具备:检测体(10),其设置于建筑物的隔震层(2);以及检测器(11),其设置于建筑物的隔震层(2),根据与检测体(10)之间的垂直方向的位置关系,将井道的壁的水平方向的位移转换为垂直方向的位移来进行检测。
INTERLAYER DISPLACEMENT DETECTION DEVICE FOR ELEVATORS
电梯用的层间位移检测装置
2021-07-23
Patent
Electronic Resource
Chinese