The invention discloses a lift capable of automatically charging storage batteries. The lift comprises a lift car and a counterweight, wherein generating devices which are used for generating power by means of friction with a guide rail are arranged between a lower beam of the lift car and guide shoes; the counterweight consists of a plurality of battery packs which are connected with the generating devices. The generating devices are arranged between the lower beam of the lift car and the guide shoes, and the counterweight of the lift consists of the plurality of battery packs which are connected with the generating devices, so that the charge capacity of the lift is increased, and an original metal counterweight block is omitted; the charge capacity is increased under the situation of not changing the weight of the lift car, and the storage batteries can be used for supplying electric energy to a lamp, a fan, an overhauling lam, emergency illumination and the like in the lift car; moreover, the original counterweight block is omitted, so that the cost is further saved.
Lift capable of automatically charging storage batteries
2015-04-29
Patent
Elektronische Ressource
Englisch
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