The elevator is located at a channel of a low-floor house, the elevator comprises a lift car and a main frame allowing the lift car to move up and down, at least four long-strip gears are arranged on the main frame, and the long-strip gears are symmetrically arranged on the two corresponding side edges of the lift car in pairs; the top or the bottom of the lift car is movably connected with the long-strip gear through a driving mechanism, the driving mechanism comprises a driving motor arranged at the top or the bottom of the lift car, the two ends of an output shaft of the driving motor are connected with driving gears respectively, the driving gears are connected with crawling gears, and the crawling gears are meshed with the long-strip gear. The elevator can meet the requirements of no pit and no machine room during installation, has the characteristics of low cost of the whole machine, simple structure, convenience in installation and small maintenance workload, and in addition, in the use process, the wind driven generator is used for generating electric power for elevator driving, the mains supply is used as standby power, and the electric power is switched to the mains supply for driving under the condition of insufficient wind power generation.
本发明公开了一种低楼层电梯,电梯位于低楼层房屋的通道处,电梯包括轿厢和供轿厢上下运动的主框架,主框架上设有长条齿轮,长条齿轮的数量至少为四个,且两两一组对称设置在轿厢相对应的两侧边,轿厢的顶部或底部通过驱动机构活动连接所述长条齿轮,驱动机构包括设置在轿厢的顶部或底部的一驱动电机,驱动电机的输出轴两端分别连接有驱动齿轮,驱动齿轮连接有爬行齿轮,爬行齿轮与所述长条齿轮相互啮合。本发明能够达到满足安装时无底坑、无机房的要求且具有整机成本低、结构简单、安装方便、维护工作量小的特点,另外,在使用过程中,使用风力发电机产生电梯驱动的电力,以市电做备电,在遇到风力发电不足的情况下切换到市电驱动。
Low-floor elevator
一种低楼层电梯
2022-11-22
Patent
Electronic Resource
Chinese