Dangerous rock mass deformation monitoring device and caving influence range determining method

The embodiment of the invention provides a dangerous rock mass deformation monitoring device and a caving influence range determining method, and relates to the technical field of dangerous rock monitoring devices. The dangerous rock deformation monitoring device comprises a supporting and moving mechanism, an equipment placing mechanism, an inclinometer body and a position measuring mechanism. The supporting and moving mechanism comprises a frame, rear wheels, front wheels and a push handle, the two rear wheels are rotationally installed on the rear portions of the two sides of the frame respectively, the two front wheels are rotationally installed on the front portions of the two sides of the frame respectively, and the push handle is fixedly arranged on the rear side of the top of the frame. The equipment placing mechanism comprises a box body, a buckling assembly, a first box body and a second box body. And the push handle is pushed to drive the front wheels and the rear wheels to roll, namely the frame a