| 摘要 |
The invention provides a double-deck elevator, wherein the installation position of a drive device for regulating the position of the elevator car is optimized. The double-deck elevator comprises a main frame (2) lifting in the elevating passage, an upper elevator car (8) arranged inside the main frame (2) capable of moving in a vertical direction, a lower elevator car (11) arranged inside the main frame (2) below the upper elevator car (8) capable of moving in a vertical direction and a drive device (13) for regulating the position of the elevator car arranged on the main frame (2) and equipped with a drive rope (13a) for regulating the position of the elevator car. The main frame (2) is formed by longitudinal frames (2a, 2b), an upper frame (2c), a middle frame (2d) and a lower frame (2e). The interval between the upper elevator car (8) and the lower elevator car (11) is adjusted by the up-down movement of the two elevator cars driven by an elevator car position adjusting rope (14). The drive device (13) for regulating the position of the elevator car is arranged above the upper frame (2c). |
