公开(公告)号：US20220401998A1

公开(公告)日：2022-12-22

申请号：US17841857

申请日：2022-06-16

Applicant: A X SYSTEM

Inventor： Romain PENNEL ,  Jason DEHEM

IPC: B08B3/02 ,  F28G1/16

Abstract: A device for cleaning surfaces, mobile, in particular for the cleaning of the cooling elements of an exchanger, including a truck for a nozzle-carrier rack, intended to be disposed in a movable manner facing the surface to be cleaned, carrying a nozzle-carrier rack, with one or more nozzles spraying the surface to be cleaned, and a guide system including, on the one hand, at least one guide profile on which the truck for a nozzle-carrier rack moves, acting as a path for the truck during its movement in the direction of the guide profile, and on the other hand, bearing members of the truck moving on the at least one profile, and wherein the at least one guide profile is rigidified by at least one rigidification beam, under elastic tension, rigidly connected in several discrete positions by fastening plates to the guide profile.