The invention provides an elevator damping device and belongs to the technical field of elevator damping. The elevator damping device comprises a car body, a first magnetic part, a second magnetic part, a first damping part, a second damping part, a first work cylinder, a first piston rod, a first spring, an acceleration sensor and a controller. According to the elevator damping device, when the real-time acceleration direction is upwards, the situation that due to the fact that the car body does accelerated motion upwards too fast within a short time, an overweight phenomenon is generated isavoided; when the real-time acceleration direction is downwards, the situation that due to the fact that the car body does accelerated motion downwards too fast within a short time, a weightless phenomenon is generated is avoided; and the elevator damping effect is good, and the adjusting efficiency is high.
本发明提供一种电梯减震装置,属于电梯减震技术领域。该电梯减震装置包括轿厢本体、第一磁件、第二磁件、第一减震件、第二减震件、第一工作缸、第一活塞杆、第一弹簧、加速度传感器、控制器。本发明中在实时加速度的方向向上时避免轿厢本体在短时间内向上加速运动过快而产生超重现象,在实时加速度的方向向下时避免轿厢本体在短时间内向下加速运动过快而产生失重现象,电梯减震效果较好,调节效率较高。
Elevator damping device
一种电梯减震装置
2020-10-16
Patent
Electronic Resource
Chinese
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