Wind power converter maintenance platform

Abstract

A wind power converter maintenance platform comprises a platform body. The platform body comprises an upper platform unit and a lower platform unit which are arranged in parallel. The upper platform unit is installed in the middle of the lower platform unit through vertical plates so that two symmetrically arranged stand stepped tables can be formed. Supporting bases are arranged on one sides of the stand stepped tables, and the other side of each stand stepped table is provided with a connecting plate connected with a fan base. The upper surface of the upper platform unit and the upper surface of the lower platform unit are provided with antiskid layer plates. Through the integral maintenance platform, connection and fixation of the fan bases of complex structures can be achieved, mounting is convenient, the structure is reasonable, and daily check and maintenance of wind power converters are effectively ensured.

Description

technical field [0001] The invention relates to a maintenance device for a wind power unit, in particular to a maintenance platform for a wind power converter. Background technique [0002] Wind turbines are a special type of electrical equipment consisting of thousands of components. Since wind turbines are generally installed in the wild such as mountains and rivers, it is not conducive to maintenance and inspection. Therefore, the quality of the components of the unit is particularly important; As one of the core components of the complete wind turbine, the wind turbine requires regular maintenance and inspection, and its working quality has an important impact on the normal operation of the wind turbine. [0003] Due to the limitations of the working environment of wind turbines, especially offshore wind turbines, control units such as converters are often integrated into the nacelle of the wind turbine at the beginning of the design, but limited by the large number of e...

AI Technical Summary

Problems solved by technology

[0003] Due to the limitations of the working environment of wind turbines, especially offshore wind turbines, control units such as converters are often integrated into the nacelle of the wind turbine at the beginning of the design, but limited by the large number of equipment in the nacelle, and because the height of the converter itself exceeds two meters , which brings difficulties to maintenance; according to the conventional way of erecting ladders, due to the lack of hanging points, personnel cannot use safety belts for protection, which is easy to cause accidents, which requires the design of a maintenance system with reasonable structure, convenient installation and high safety The working platform is used to ensure the normal maintenance of the converter by personnel, so that the wind turbine can operate normally

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