Roof waterproof flow guide device for coal mine geological survey

The utility model discloses a roof waterproof diversion device for coal mine geological survey, which comprises a fixing frame, a connecting diversion assembly is fixedly mounted at the top end of the fixing frame, the connecting diversion assembly comprises connecting blocks, fixing bolts, a diversion cover and a support frame, the connecting blocks are symmetrically and fixedly mounted in the middle of one side of the fixing frame, and the fixing bolts are fixedly mounted in the middle of the other side of the fixing frame. Fixing bolts are symmetrically connected to the edges of the inner sides of the fixing frames in a threaded mode, a flow guide cover is connected to the edges of the top ends of the fixing frames in a clamped mode, and supporting frames are connected to the middles of the top ends of the fixing frames in a clamped mode at equal intervals, so that a worker can conveniently assemble the fixing frames. And the difficulty of mutual assembly of the fixing frames is reduced, and a worker can c