ARRANGEMENT AND METHOD FOR CLEANING FRONTS

摘要

The invention relates to a cleaning apparatus for cleaning fronts of buildings. The apparatus comprises a frame (3), provided with a cylindrical brush (14), mounted for rotation around its length axis, a fan (18a, 18b), and a spraying arrangement (16a, 16b). The apparatus can be moved alongside a building (1) to be cleaned with the aid of a winch and is provided with four wheels (19a, 19b, 19c, 19d) which contact the building (1). Use is made of a brace wire (9a, 9b), stretched in a vertical direction along the building (1), for pushing the apparatus against the front. Frame (3) is provided with guiding means (10a, 10b), co-operating with the brace wire (9a, 9b).