Wind power generation tower convenient to maintain

Abstract

The invention discloses a wind power generation tower convenient to maintain. The tower comprises a load bearing box. A power box is arranged on the upper side of the load bearing box. A belt pulley mechanism used for driving screws on the front and rear sides to rotate synchronously is arranged at the inner bottom of the power box. A chain wheel mechanism is arranged on the right side of the interior of the load bearing box. The right end surfaces of chains on the front and rear sides are jointly fixedly connected with a lifting platform. The left end of the lifting platform extends to the right side of the load bearing box. A damping device is arranged in the lifting platform. The upper end surface of the power box is rotationally connected with a steering box. A speed reducing device used for preventing the blade rotating speed from exceeding a limit speed is arranged in the steering box. According to the wind power generation tower, the height of the power generation tower is decreased first for maintenance, then maintenance personnel climb onto the tower to work through lifting of the lifting platform, and the damping device in the lifting platform makes the lifting platform more stable in the lifting process.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a wind power generation tower that is easy to maintain. Background technique [0002] With the rapid development of society, people pay more and more attention to the utilization of wind power generation, and there are more and more wind power generation devices. When the general wind power generation device needs maintenance, the wind power generation device is repaired by manpower climbing. This method is time-consuming and laborious, and the safety is not high. When the wind force is greater than the limited wind force, the generator will stop supplying power. This method affects the service life of the generator and wastes energy. The present invention sets forth a device that solves the above-mentioned problems. Contents of the invention [0003] In order to solve the above problems, a wind power generation tower that is easy to maintain according to the pre...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of society, people pay more and more attention to the utilization of wind power generation, and there are more and more wind power generation devices. When the general wind power generation device needs maintenance, the wind power generation device is repaired by manpower climbing. This method is time-consuming and laborious, and the safety is not high. When the wind force is greater than the limited wind force, the generator will stop supplying power. This method will affect the service life of the generator and waste energy.

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