Rock drilling equipment convenient to construct and construction technology thereof

The invention discloses rock drilling equipment convenient to construct and a construction technology of the rock drilling equipment convenient to construct, and relates to the field of drilling equipment. The rock drilling equipment convenient to construct comprises a rack, a drilling machine body, a drilling frame and a drilling tool; the lower end of the drilling arm horizontally rotates and is hinged to the rack, the upper end of the drilling arm is hinged to a mounting seat for mounting the drilling frame and the drilling tool, and the hinge axes of the upper end and the lower end of the drilling arm are parallel to each other and are perpendicular to the drilling arm; the drilling frame is rotationally mounted on the mounting base around the axis of the surface of the side, away from the drilling arm, of the mounting shaft, and a rotation locking mechanism used for driving the drilling frame to rotate and locking rotation of the drilling frame is further arranged between the mounting base and the drilli