Fan foundation transportation tool for ocean wind power plant construction

• Main Authors: WANG XIAOFEI, YAO HAI, GUI YIFEI
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The draught fan foundation transportation tool for ocean wind power plant construction comprises a hoisting base, a containing groove is formed in the hoisting base, hoisting holes are formed in the outer side face of the hoisting base at equal angles, and a fixing sleeve is fixedly installed at the bottom end of the hoisting base; a horizontal sensor located on the outer side face of the fixing sleeve is fixedly installed at the bottom end of the hoisting base. When hoisting is inclined, the horizontal sensor located at the bottom end of the hoisting seat can sense the position where the hoisting seat inclines, at the moment, a signal is sent to the electric push rod at the corresponding position to enable the electric push rod to extend or retract and drive the sliding block to move relative to the guide rail, and at the moment, the balancing weight at the bottom end moves along with the electric push rod and moves in the direction opposite to the inclination direction to adjust the gravity center; the prob