Revolving door

摘要

The invention relates to a roof structure of a revolving door, which is separated in its central region so that two semicircular segments can be pre-mounted at the factory, as a result of which there are no difficulties as regards transportation and the mounting times on the building site are vastly reduced. The two segments are connected to one another in a frictionally and positively locking manner by screw elements. At the same time, the entire drive unit with drive motor is arranged in a pre-mounted state on one of said segments.