Special tool for wharf installation of floating wind turbine generator

Abstract

The invention relates to the technical field of tools, and discloses a floating wind turbine generator wharf installation special tool which comprises a movable plate with a sinking groove formed in the upper surface and a connecting base with a rotating shaft inserted into the inner wall, a motor used for connection is fixedly connected to the inner wall of the sinking groove, and a threaded hole used for connection is formed in the output end of the motor. The top of the movable plate is fixedly connected with a supporting ring, and a clamping groove is formed in the top of the supporting ring. According to the special tool for wharf installation of the floating wind turbine generator, through the combined arrangement of the sinking groove, the movable plate, the motor, the threaded hole, the supporting ring and the clamping groove, a worker can conveniently connect an impeller frame body of the wind turbine generator with the device, and the situation that the capacity of the worker for resisting sea wind only through a rope is poor is avoided; the wind turbine generator impeller frame body is easily blown off, even the blades of the wind turbine generator are damaged by the rope, certain economic loss is caused, and therefore the practicability of the device is effectively improved.

Description

technical field [0001] The invention relates to the technical field of tooling, in particular to a special tooling for the dock installation of floating wind turbines. Background technique [0002] The technology of floating wind turbines developed earlier in foreign countries. In 2009, the first floating wind turbine with a capacity of 2.3MW appeared in the Norwegian waters. With the development of offshore wind power in China, the development of floating wind turbines has been promoted at the national level in recent years. According to the research, the floating wind turbine technology uses the platform floating on the sea as the foundation, uses the mooring system to fix the position on the seabed, and maintains the stability of the foundation structure of the offshore wind turbine through the balance of three forces, among which, the three forces refer to their own Gravity, mooring force and structural buoyancy. At present, there are four main types of floating wind tur...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a special tooling for the dock installation of floating wind turbines. The advantages of being together and fixing the impeller of the wind turbine solve the problem that when the staff hoist the wind turbine, it takes more manpower and material resources to rotate the wind turbine and it is not convenient to fix the impeller of the wind turbine

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