A magnetic levitation thrust self-service elevator comprises guide rails, a lift car and an elevator car lifting drive device, and the two opposite sides of an elevator shaft are each provided with avertical guide rail; the two opposite outer sides of the elevator car are installed on the guide rails slidably; the elevator car is driven by the elevator car lifting drive device to rise and fall inthe elevator shaft; an elevator car door is arranged on one side of the elevator car, and the magnetic levitation thrust self-service elevator is characterized in that the elevator car lifting drivedevice is a normally-conductive magnetic attraction type magnetic levitation drive device arranged on the guide rail and the two sides of the elevator car; and the cross section of the guide rail is T-shaped, and serves as a guide rail of the magnetic levitation drive device; and an elevator car damping device is arranged on the elevator car, and can be used for assisting in braking when the elevator car is stopped at a certain position. The magnetic levitation thrust self-service elevator has the advantages of the small structure, small size, and simple maintenance, and linear driving is achieved through the minimum components; no mechanical contact exists during movement, so that the abrasion of components is greatly reduced; and no noise is generated, and the movement is stable.
一种磁悬浮推力自助电梯,包括导轨、轿厢和轿厢升降驱动装置,在电梯井相对的两侧各设有一根竖向的导轨,轿厢相对的两个外侧滑动安装在该导轨上;该轿厢由轿厢升降驱动装置驱动在电梯井内升降;在该轿厢的一侧设有轿厢门,其特征在于,所述的轿厢升降驱动装置为安装在该导轨和该轿厢两侧的常导磁吸式磁悬浮驱动装置,该导轨的横截面为T形,作为磁悬浮驱动装置的导向轨;在该轿厢上装有轿厢阻尼装置,能够在该轿厢停在某一位置时辅助制动。本发明具有以下优点:结构简单,体积小,维护简单,通过以最少的零部件数量来实现直线驱动;运动时无机械接触,从而大大降低了零部件的磨损,因此无噪,运动平稳。
Magnetic levitation thrust self-service elevator
一种磁悬浮推力自助电梯
2021-01-29
Patent
Elektronische Ressource
Chinesisch
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