| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention relates to elevator structure without machine room. Elevator contains installed in well (7) cage (3), guide ways (11) of cage, counterweight, guide ways of counterweight and driving engine (5), installed upwardly at least one guide way, herewith elevator cage is installed with ability of its direction by means of opposite top and bottom directional elements (9), installed with sliding or rolling ability by guide ways (11) of cage. One of top directional elements of cage is located at one side with driving motor and connected to cage at height, less than opposite top directional element. ^ EFFECT: invention provides reduction of rise restriction of cage. ^ 6 cl, 2 dwg |
