| 摘要 |
In order to make it possible to secure a cable cup (9) in an optimal location on the wall of an inaccessible duct (3), in which-above all--inlets into the duct are not obstructed, the present invention proposes a mounting device that comprises a carriage (1) that is movable in the longitudinal direction (6) of the duct, on which there is supporting unit (8) for the cable cup (9) that can be moved toward the wall of the duct. The carriage (1) is pivotably connected to a support (12) through a shaft (13) that runs in the longitudinal direction of the duct, there being a directing unit (17) that supports the cable cup (9) and is movable toward the wall of the duct, a drilling device (22) that is movable in the longitudinal direction of the duct, and a screwdriver device (23) that is movable in the longitudinal direction of the duct on said shaft (13). By pivoting the support (12) and thus the directing unit (17), the cable cup (9) that is supported on this directing unit (17) is fixed in the desired position on the wall of the duct, whereupon a hole is drilled through the cable cup (9) and into the wall of the duct by the drilling device (22) and a screw is screwed into this hole by the screwdriver device (23). |
