The invention provides a device and method for judging the direction of an elevator after accidental power outage, and the device comprises a flat layer position magnet vane which is disposed in a floor flat layer area in a shaft and comprises a flat layer position X signal magnet vane part, a flat layer position Z signal magnet vane part and a flat layer position Y signal magnet vane part; the non-flat-layer position magnetism isolating plate above the refuge floor is arranged in the well and comprises a non-flat-layer position X signal magnetism isolating part above the refuge floor and a non-flat-layer position Z signal magnetism isolating part above the refuge floor which are connected with each other; the non-flat-layer position magnetism isolating plate below the refuge floor is arranged in the well and comprises a non-flat-layer position Z signal magnetism isolating part below the refuge floor and a non-flat-layer position Y signal magnetism isolating part below the refuge floor which are connected with each other; an emitter of the leveling sensor is arranged on the base, and a receiver of the leveling sensor is arranged on the base; and the main controller is connected with the leveling sensor and judges the running direction of the lift car according to a sensing signal of the leveling sensor.
本发明提供了一种意外停电后的电梯方向判断装置及判断方法,电梯方向判断装置包括:平层位置隔磁板,设置在井道内楼面平层区域,其包括:平层位置X信号隔磁部、平层位置Z信号隔磁部和平层位置Y信号隔磁部;避难层以上非平层位置隔磁板,设置在井道内,其包括:相互连接的避难层以上非平层位置X信号隔磁部和避难层以上非平层位置Z信号隔磁部;避难层以下非平层位置隔磁板,设置在井道内,其包括:相互连接的避难层以下非平层位置Z信号隔磁部和避难层以下非平层位置Y信号隔磁部;平层感应器,所述平层感应器的发射器设置在,平层感应器的接收器设置在;主控器,与平层感应器连接,根据平层感应器的感应信号判断轿厢的运行方向。
Device and method for judging direction of elevator after accidental power failure
一种意外停电后的电梯方向判断装置及判断方法
2022-11-08
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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