Single-blade mounting robot for offshore wind turbine generator

Abstract

The invention relates to a single-blade mounting robot for an offshore wind turbine generator. The single-blade mounting robot comprises a single-blade mounting manipulator (1) capable of automatically adjusting the posture, a hanging bracket (2) with an active compensation function, and two sets of intelligent cable wind systems (3) mounted at the root of a crane arm frame (53), wherein the single-blade mounting manipulator (1) is connected to the crane arm frame (53) through the hanging bracket (2); the intelligent cable wind systems (3) are connected with the single-blade mounting manipulator (1); and the single-blade mounting manipulator (1) grabs a to-be-mounted fan blade (41) and is mounted on the wind turbine generator. Compared with the prior art, the single-blade mounting robot can complete full-automatic mounting of a single blade of an offshore large wind turbine generator under the conditions that the station of a wind power mounting ship is not changed and a turning gear does not need to be additionally arranged. The single-blade mounting robot has the advantages that the mounting time is shortened, the mounting cost is reduced, the mounting safety is improved, and themounting of the single blade of the offshore wind turbine generator is realized.

Description

technical field [0001] The present invention relates to the technical field of wind power generation, in particular to a manipulator for installing a single blade of a wind turbine, and in particular to a robot capable of automatically installing a single blade of a large offshore wind turbine. Background technique [0002] As a pollution-free renewable energy development, offshore wind power is developing very rapidly because it has better wind energy conditions, does not involve land acquisition issues, does not cause air pollution, and has considerable environmental protection value. The global offshore wind industry, especially in Europe, is transitioning towards larger turbine sizes. By 2020, my country will have the manufacturing capacity of large-scale offshore wind turbines of 8 MW and above. The construction scale of offshore wind power has reached 10 million kilowatts, and the grid-connected capacity has reached 5 million kilowatts. At the same time, make breakth...

AI Technical Summary

Problems solved by technology

For large wind turbines, it is basically impossible to achieve

[0008] Therefore, none of the above three methods can meet the requirements of safe and efficient installation of high-power offshore wind turbine blades, let alone meet the operation and maintenance requirements of a single blade.

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