Fan foundation structure

The invention relates to the technical field of offshore wind power generation, and discloses a wind turbine foundation structure which comprises a tower, a connecting device used for being connected with a tower drum and a pile foundation connected to the bottom of the tower, and the connecting dev...

Full description

Saved in:
Bibliographic Details
Main Authors LIAO KAN, LIN YAOSEN, CHEN KE, ZHANG LI
Format Patent
LanguageChinese
English
Published 27.12.2022
Subjects
BLASTING
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online AccessGet full text

Cover

More Information
Summary:The invention relates to the technical field of offshore wind power generation, and discloses a wind turbine foundation structure which comprises a tower, a connecting device used for being connected with a tower drum and a pile foundation connected to the bottom of the tower, and the connecting device is installed on the top of the tower; the tower is of a truss type structure formed by splicing a plurality of longitudinal rods, a plurality of chord members and a plurality of diagonal web members, the longitudinal rods in the tower are circumferentially and uniformly distributed, and the chord members are arranged between the adjacent longitudinal rods, so that the cross section of the tower is approximately circular, the whole tower is cylindrical or conical, and a similar thin shell type stress system is formed; the bearing capacity of the tower can be enhanced, in addition, the hollow range of the tower is large, the acting force of wave and wind loads on the structure is small, stability is high, overall
Bibliography:Application Number: CN202211256835