The invention relates to a technical auxiliary platform (50) for temporary use in an elevator shaft (3). The technical auxiliary platform (50) is used during the creation of an elevator. The technical auxiliary platform comprises a supporting structure (51), which has rests or supports (53), by means of which the technical auxiliary platform (50) can be fixed in recesses or on supporting brackets of the shaft walls. Furthermore, the technical auxiliary platform (50) is equipped with a first motorized lifting means (56), which enables the movement of the technical auxiliary platform (50) itself, and the technical auxiliary platform is equipped with a second motorized lifting means (61), which enables the lifting of a movable floor (20) together with a machine room arranged on said movable floor (20). Furthermore, guide rollers (52) are provided on the supporting structure (51), which guide rollers can guide the technical auxiliary platform (50) along the shaft walls of the elevator shaft during movement.
Expansion of a shaft region
2016-02-24
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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