A tower installation support device for wind power generation

Abstract

The invention discloses a mounting support device of a wind-driven power generation tower tube. A wind direction measurement assembly is arranged at the top end of the tower tube. A bottom end support assembly is arranged below a rotating seat, the upper end of the rotating seat is connected with the tower tube through a connecting seat in a welding manner, and the rotating seat is connected with a driving rotating assembly and is driven by the driving rotating assembly to rotate. A locking assembly is further arranged in the driving rotating assembly. A rotating angle measurement assembly measures the rotating angle of the rotating seat. The support device of the wind-driven power generation tower tube can well realize the automatic adjustment of the facing direction of a tower tube blade, thereby realizing the automatic wind facing of a wind-driven power generator. The support device can be installed on site as long as the tower tube is welded to the connecting seat and the base is fixed to the ground. As support is carried out by adopting a support tile and oil slick mode, the weight of a wind-driven power generation tower can be bore. The rotating of the rotating seat is guided by a guide assembly, so that the rotating precision of the tower tube is improved, and the damage of the bearing is prevented.

Description

technical field [0001] The invention relates to a tower mounting support device for wind power generation, belonging to the technical field of wind power generation auxiliary equipment. Background technique [0002] As a clean and renewable energy, wind energy has been paid more and more attention by countries all over the world. Its reserves are huge. The global wind energy is about 2.74×109MW, of which the usable wind energy is 2×107MW, which is 10 times larger than the total amount of water energy that can be developed and utilized on the earth. However, my country is rich in wind energy resources, and the wind energy reserves that can be developed and utilized are about 1 billion kW, of which, the wind energy reserves on land are about 253 million kW (calculated from the height of 10m above the ground on land), and the wind energy reserves that can be developed and utilized at sea are about 750 million kW , a total of 1 billion kW. [0003] Wind is one of the energy sou...

AI Technical Summary

Problems solved by technology

[0004] At present, wind power generation is generally divided into horizontal-axis wind turbines and vertical-axis wind turbines. Although vertical wind turbines generally do not need to face the wind, their blades have complex structures and relatively high manufacturing costs. Use horizontal-axis wind turbines, but the towers of current horizontal-axis wind turbines are generally fixed on the ground, which is not conducive to the efficient use of various wind directions and affects the efficiency of wind power generation

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