The invention discloses a lift capable of realizing electromagnetic driving of a lift car for ascending and descending. The lift comprises the lift car and a balance weight used for balancing the weight of the lift car, a permanent magnet is arranged at the lower end of the lift car, electromagnets are arranged on the side, corresponding to the lift car, of the inner wall of a lift shaft, a balancing weight block is arranged in an inner box body, a first sliding way and a second sliding way are arranged on the outer side of the inner box body, a groove is formed in the inner wall of the lift shaft, a first box body and a second box body are arranged in the groove, a third sliding way is arranged on the inner side wall of the first box body, the upper end of the first sliding way is matched with the lower end of the third sliding way, a fourth sliding way is arranged at the upper end of the second box body, and the second sliding way is matched with the fourth sliding way. The lift car is driven to ascend and descend through the electromagnets, ascending and descending of the lift can be achieved without a traction machine, the cost is reduced, the energy consumption is low, energy is saved, the environment is protected, and meanwhile, the lift car ascends and descends stably through adjustment of the weight balance of the lift car and the balance weight.
本发明公开的一种电磁驱动轿厢升降的电梯,包括轿厢和用于平衡轿厢重量的配重,在轿厢下端设有永磁铁,所述电梯井内壁与轿厢对应的一侧设有电磁铁,内箱体内设有配重块,内箱体外侧设有第一滑道和第二滑道,所述电梯井内壁上设有凹槽,所述凹槽内设有第一箱体和第二箱体,第一箱体内侧壁上设有第三滑道,所述第一滑道上端与第三滑道下端配合,所述第二箱体上端设有第四滑道,第二滑道与第四滑道配合。通过电磁铁驱动轿厢升降,不需要曳引机即可实现电梯的升降,降低了成本,耗能少,节能环保,同时通过调整轿厢和配重重量平衡,使得轿厢升降平稳。
Lift capable of realizing electromagnetic driving of lift car for ascending and descending
一种电磁驱动轿厢升降的电梯
2021-11-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Jumplift capable of ascending through lift guide rails
Europäisches Patentamt | 2021
|