| 摘要 |
The invention relates to a robot device for cleaning external steel structures, that includes: two symmetrical cleaning arms (100, 200) and a caterpillar tractor device (300) that moves by means of magnetic treads on the bands of said robot caterpillar; and wherein said arms (100, 200) are connected to the tractor device (300) by means of a plurality of structural shapes (2, 3,4) and essentially consist of a cleaning roller (5), each one being activated by a gear motor (1) connected to said roller (5) and a plurality of nozzles (19). |
