Tunnel wall ring rib in-hole conveying device

The utility model discloses an in-tunnel conveying device for tunnel wall ring ribs, and relates to the technical field of tunnel construction. Comprising a transportation frame; the material taking and feeding mechanism is mounted at the upper end of the conveying frame, and the material taking and feeding mechanism comprises a material taking baffle; the walking mechanism can automatically walk in the longitudinal direction; the material taking and feeding jacking device is installed on the walking mechanism, and the conveying frame is installed at the upper end of the material taking and feeding jacking device; and when the traveling mechanism drives the transportation frame to move, the material taking baffle can block the ring ribs on the transportation frame. The automatic ring rib conveying device can achieve automatic conveying of ring ribs, can reduce manpower and labor intensity, shortens conveying operation time of the ring ribs, and accordingly improves construction efficiency of ring rib conveyin