AUTOMATIC WASHING MACHINE FOR WINDOW GLASS OF MEDIUM/ HIGH STORIES BUILDING

摘要

PURPOSE:To remove the problem of manhour and simultaneously wash a plurality of window glasses in a short time by vertically moving nozzle bodies by means of a small-size motor installed inside a window sash and simultaneously injecting air and water which are pressurized and fed under pressure in accordance with the vertical movement. CONSTITUTION:A small-size motor 2 is installed in a position in the upper center on the room side of a window sash 1 and worm wheels 4 are rotated at a low speed by means of worms 3 installed on both sides on the rotary shaft thereof. Nozzle bodies 6 on both sides are vertically moved by means of threads formed on the rotary shafts of the worm wheels 4. Air and water which are pressurized and fed under pressure are sent into the nozzle bodies 6 from introducing ports 7 provided on both sides of the window sash 1 through an introducing pipe 10 and a linking pipe 9 and injected in line with the vertical movement of the nozzle bodies 6.