Safety inspection robot for underground mine

The invention discloses a safety inspection robot for an underground mine, and specifically relates to the technical field of underground mine inspection. The safety inspection robot for the underground mine comprises an inspection robot and an outer protective cover installed outside the inspection robot in a sleeving manner, wherein a support rod for connecting the outer protective cover and theinspection robot is installed between the opposite surfaces of the outer protective cover and the inspection robot; the two ends of the supporting rod are connected with the inspection robot and theouter protective cover separately; and end connecting plates are installed at the two ends of the outer protective cover separately. According to the invention, through the combined action of the outer protective cover, a buffer piece I and a buffer piece II, the impact force of ores is immediately and effectively conducted, and through the combined action of the outer protective cover, the end connecting plates, a moving