The invention discloses a combination-driving energy-saving elevator. The combination-driving energy-saving elevator comprises a left lift cage, a left elevator balancing weight, a left elevator steel wire rope, a left elevator reducer, a left elevator winding drum, a left elevator driving shaft, a left elevator braking system and a left elevator control system which are arranged in a left elevator and a right lift cage, a right elevator balancing weight, a right elevator steel wire rope, a right elevator reducer, a right elevator winding drum, a right elevator driving shaft, a right elevator braking system and a right elevator control system which are arranged in a right elevator which are arranged in a right elevator; the left elevator driving shaft and the right elevator driving shaft are arrange in a coaxial line and are in transmission connection through a reversing gearbox. The combination-driving energy-saving elevator is applied to the occasion that a descending elevator and an ascending elevator are almost laden in a market, hospital and the like, and the potential energy of the people stream on the descending elevator can be converted into powers to drive the ascending elevator, so that energy is saved; meanwhile, due to the fact that the potential energy of the descending people stream passes to the ascending elevator, so that the abrasion on a brake is reduced.
Combination-driving energy-saving elevator
2015-06-24
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
Energy-saving elevator and energy-saving method of elevator
Europäisches Patentamt | 2022
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