| 摘要 |
Abstract The invention relates to a method in constructing an elevator, which elevator has been arranged to comprise during construction time a hoistway (S), an elevator car (1), a first movable support structure (2) in the hoistway above the elevator car (1), for supporting the elevator car (1) with a roping (R), and a roof structure (4), separate from the movable support structure (2), in the hoistway above the support structure (2), in which method at least the following steps are performed: - the elevator car (1) is used for transporting passengers and/or goods, and thereafter - the first movable support structure (2) is. lifted higher in the hoistway, and thereafter - the elevator car (1) is used again for transporting passengers and/or goods, The method further comprises a step wherein the roof structure (4) is lifted higher in the hoistway (S) so as to make more room below the roof structure, the roof structure (4) being a movable roof structure, and in that the movable roof structure (4) is lifted in the hoistway (S) taking support for the lift from a second movable support structure (5) mounted in the hoistway (S) above the roof structure (4). The invention also relates to an elevator arrangement. Fig. 1 B ----- ---- ------- - L 4, 41L t w44 2/ 32 t t f cw S |
