Track-bound self-propelled vehicle esp. climbing robot on building facades has frame with two deflector units, one motor-driven, for esp. toothed belt with grab-shaped holders to lock on rails

摘要

The vehicle has a frame with two deflector units, one of which has a motor drive, and a continuous transport element, e.g. a toothed belt, passing over the deflector units. The belt has grab-shaped holders on the side facing away from the deflector units. These engage positively and/or non-positively on rails, so that the vehicle can move along the track, and are released automatically. The grabs lock into notches etc. in the rails, which are located at the same relative distances as the grabs. The rail track is a pilaster strip on a building front,