A wind farm wind turbine blade maintenance device
By using a wind turbine blade maintenance device in a wind farm, maintenance personnel can be lifted to the blade location using a winding motor and a hoisting rope system. This solves the problem of blade aging and wear, and improves power generation efficiency and safety.
CN224301015UActive Publication Date: 2026-05-29GUOHUA ENERGY INVESTMENT +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUOHUA ENERGY INVESTMENT
- Filing Date
- 2025-06-20
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Wind turbine blades are prone to aging and wear in harsh environments, leading to reduced power generation efficiency and posing safety hazards.
Method used
Design a wind turbine blade maintenance device for wind farms. It uses a winding motor and lifting rope in conjunction with a rotating guide wheel to achieve a smooth lifting of maintenance personnel. It is equipped with a safety rope and installation straps for protection to ensure safety.
Benefits of technology
This improved the maintenance efficiency of the blades and the power generation efficiency of the generator set, reduced operation and maintenance costs, and ensured the safety of maintenance personnel.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224301015U_ABST
Abstract
The application discloses a kind of wind farm fan blade maintenance devices, comprising: support vertical pole, mobile seat, mobile seat is movably sleeved in the outer wall of support vertical pole;The top of support vertical pole is provided with blade, and the top of support vertical pole is provided with through slot, and rotating guide pulley is rotatably installed in through slot;The outside of mobile seat is rotatably connected with rotating ring, and the side of rotating ring is fixedly installed with mounting bracket, and the bottom of mounting bracket is fixedly connected with standing lifting frame;The bottom of support vertical pole is fixedly installed with motor base, and the side of motor base is fixedly installed with winding motor, and the output end of winding motor is fixedly connected with winding roller, and the outside of winding roller is fixedly connected with lifting rope.The application is driven by winding motor to rotate winding roller to wind lifting rope, pull mobile seat to move upwards, drive standing lifting frame to move upwards, then send maintenance personnel to the high position of blade to work, ensure that blade long-term stable operation, improve the power generation efficiency and service life of wind turbine generator unit.
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