Mounting structure for rock plate

The utility model relates to a rock plate installation structure, which comprises an installation fixing structure, the installation fixing structure comprises a fixing frame, a two-way screw rod, a first connecting plate, a connecting screw rod, a second connecting plate, a positioning seat, a positioning block, a threaded seat, a limiting plate and a limiting screw rod, the inside of the fixing frame is rotatably connected with the two-way screw rod, and the two-way screw rod is rotatably connected with the second connecting plate. A first connecting plate is in threaded connection with the outer portion of the two-way screw rod, a connecting screw rod is rotationally connected with the interior of the first connecting plate, and a second connecting plate is fixedly installed on the left side of the rock plate body. According to the mounting structure for the rock plate, bolts can be tightened or loosened as little as possible in the mounting process, only four fixing screws and two connecting screws need t