Crawler module for stop and advance motion in a climbing robot has a main body, devices for gripping to a background and a motor-driven conveyor belt running round roller elements on bearings on the main body.

摘要

A conveyor belt (3) is interspersed with numerous exposed inner widths. A vacuum chamber (5) connected to a vacuum pump (7) and opened towards the conveyor belt forms the means for gripping to a background. The conveyor belt slides on the vacuum chamber across a lengthwise section with its main surface turned inwards in such a way that cavities formed in the lengthwise section by the inner width in connection with the background can be sucked out by means of the vacuum chamber as a crawler module for stop and advance motion in a climbing robot is used on a background.