Energy-saving and environment-friendly elevator

Abstract

An energy-saving and environment-friendly elevator comprises an elevator shaft, a mounting platform, an elevator car, a traction device and a driving device. Vertical strip-shaped magnets are arranged at the positions, on the two sides of the elevator car, in the elevator shaft correspondingly; the opposite faces of the magnets on the two sides are dissimilar in magnetic pole, and a magnetic field in the horizontal direction is formed in the elevator shaft; a coil mechanism which moves along with the elevator car is arranged at the bottom of the elevator car; and a maintenance device matched with a traction rope is arranged below the mounting platform, and an oil storage tank matched with the maintenance device is arranged above the mounting platform. According to the energy-saving and environment-friendly elevator, the defects in the prior art are overcome, the magnets are arranged in the elevator shaft, a coil is arranged at the bottom of the elevator car, the rope maintenance device is arranged above the elevator shaft, when the elevator moves up and down, the coil cuts the magnetic field to generate electricity, energy conservation and environmental friendliness are achieved, meanwhile, the traction rope can be maintained, the service life of the elevator is guaranteed, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an energy-saving and environment-friendly elevator. Background technique [0002] Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or at an inclination angle of less than 15° from the plumb line. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an escalator or a moving walk. Fixed lifting equipment serving specified floors. A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. It is customary to use elevator as a general term for vertical transportation in buildings regardles...

AI Technical Summary

Problems solved by technology

[0004] Among them, when the existing elevator is in use, a large part of the time is in the no-load and low-load state, which will cause a lot of energy waste. At the same time, the traction rope is generally manually maintained, which is troublesome and time-consuming.

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