The invention belongs to the technical field of mines and relates to a safety type high-water-pressure resistance rotary multicore communication connector to solve the problems that in the prior art, an instrument tube and a battery tube of a measuring probing tube of a clinometer are inconvenient to install and dismantle, unreliable in signal connection, poor in anti-seismic effect, large in size and poor in waterproof performance. In order to realize the purposes, the safety type high-water-pressure resistance rotary multicore communication connector comprises a male buckling sheath and a female buckling sheath, wherein the male buckling sheath is matched with and connected with the female buckling sheath, a male buckling center reinforcing rod is arranged in the male buckling sheath, and the structure of the male buckling center reinforcing rod is of a structure that the diameters at the two ends of the male buckling center reinforcing rod are different and a step is arranged in the middle of the male buckling center reinforcing rod. The large-diameter end of the male buckling center reinforcing rod is arranged in the circumference of the male buckling sheath, and the small-diameter end of the male buckling center reinforcing rod is arranged in the circumference of the female buckling sheath. The space between the male buckling center reinforcing rod and the male buckling sheath is filled with insulation materials. A female buckling center reinforcing rod is arranged in the female buckling sheath. The space between the female buckling center reinforcing rod and the female buckling sheath is filled with insulation materials.