Offshore wind turbine fixed foundation bionic anti-scour method and device

• Main Authors: TIAN WENYE, WANG SHIQIANG, LI ZHENHONG, YANG WENXIAN
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2020
• Subjects: BLASTING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HEATING; HYDRAULIC ENGINEERING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses an offshore wind turbine fixed foundation bionic anti-scour method and device. The offshore wind turbine fixed foundation bionic anti-scour device mainly comprises two hollow semicircle bodies with left and right symmetry; the hollow semicircle bodies are in a horn-shaped shape, a plurality of fish-scale shape imitation ridges are arranged on the outer curved surfaces of the hollow semicircle bodies, a pair of connecting device bosses for fastening connection are separately arranged on the upper parts and lower parts, near an opening, of the outer curved surfaces of thetwo hollow semicircle bodies, circular holes for connecting devices docking are formed in the connecting device bosses, a plurality of sets of stud holes for fixing studs and seabeds connection are formed in the outer curved surfaces of the hollow semicircle bodies in a circumferential direction, and bionic grass is additionally and evenly arranged on the outer edges of the hollow semicircle bodies in contact with the se