Torpedo pile with enhanced clamping strength for anchoring floating structures and method of installation

A Torpedo Pile (100) is described for the anchoring of floating structures used for drilling and production wells for oil and gas, the pile (100) comprising a tapering body (1) provided with fins (20) and a point (30) for embedding in the seabed, its upper end being provided with at least two plates (2) provided with flaps (3), said flaps being capable of inducing a rotation of the articulation elements (4) when a dragging force is exerted on the system. With the continuation of the dragging force, the plates (2) continue to rotate as far as a final configuration, when the points of contact (6) of stops (5) are reached. The pile (100) comprises one embodiment for permanent anchorage and another for temporary anchorage. The method of installation/withdrawal of the two embodiments is also described.