Lift system without machine room

The lift system without machine room includes well channel limited by the structural wall and cage guideway and balance weight guideway in the structural wall; cage sliding up and down along the cage guideway; balance weight sliding up and down along the balance weight guideway; at least one steel cable with anchored ends for hanging the cage and the balance weight; driving tractor engine on some well wall for driving the cage and the balance weight via the steel cable; supporter for the tractor engine and the lift controlling panel; cage direction wheel and balance weight direction wheel set on the top for smoothing the driving of the cage and the balance weight separately via the steel cable. 本发明涉及一种无机房电梯系统，包括：由结构壁限定的井道，在井道壁上设有车厢导轨及配重导轨；沿车厢导轨上下滑动的车厢；沿配重导轨上下滑动的配重；至少一条两端锚定的钢索，用于悬挂车厢及配重；驱动牵引机，位于车厢与配重升降通路之外的井道壁之间，受控驱动钢索并连动车厢及配重；支撑件，用于固定该驱动牵引机和控制牵引机的电梯控制盘；车厢侧转向轮，以一适当偏向角度设置在支撑件顶部；配重侧转向轮，以一适当偏向角度设置在轨道支撑梁顶部，使牵引机驱动钢索，能以一顺畅的角度驱动车厢与配重。