Water collecting and draining structure of mine tunnel

The utility model provides a water collecting and draining structure of a mining tunnel. The water collecting and draining structure comprises two main line tunnels, a pump house, a transverse channel, a sewage collecting pool and a water collecting tunnel. The transverse channel is connected to the lowest points of the two main line tunnels, the pump room is located in the middle of the transverse channel, and the water collection tunnel is located below the pump room. A pavement ditch and a seepage ditch are arranged at the bottom of the main line tunnel, a pavement sewage connecting pipe and a seepage water connecting pipe are arranged at the bottom plate of the transverse channel, the seepage water connecting pipe is communicated with the seepage ditch and connected into the water collecting tunnel, and the pavement sewage connecting pipe is communicated with the pavement ditch and connected into the sewage collecting pool. By arranging the transverse channel and arranging the water collecting tunnel belo