A rotary platform device of a wind power concrete tower installation platform

By designing adjustment and control mechanisms, the vertical lifting and personalized height adjustment of the railings on the wind power concrete tower installation platform have been realized, solving the safety hazards and low efficiency caused by the fixed railing structure in the existing technology, and improving the safety and adaptability of the operation.

CN224532891UActive Publication Date: 2026-07-21ZHONGXI CONSTRUCTION TECHNOLOGY (BEIJING) ENGINEERING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGXI CONSTRUCTION TECHNOLOGY (BEIJING) ENGINEERING CO LTD
Filing Date
2025-09-28
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The railings of existing wind turbine concrete tower installation platforms are mostly fixed structures, which cannot adapt to complex and ever-changing working environments, consume manpower and time, cannot meet the needs of workers of different heights, and pose safety hazards.

Method used

A rotary platform device for wind power concrete tower installation platform was designed. It adopts adjustment and control mechanisms. The vertical lifting and personalized height adjustment of the railing is realized by motor-driven threaded rod and gear transmission. The stability of the railing is ensured by guide groove and limit block. Electric push rod is used to independently control the height of the railing.

Benefits of technology

It enables smooth raising and lowering of the railings and personalized height adjustment, ensuring worker safety and operational stability, preventing railing deviation and interference, and improving tower installation efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224532891U_ABST
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Abstract

The utility model relates to the field of wind power concrete tower, disclose a kind of rotary platform device of wind power concrete tower installation platform, including shell, the shell top is provided with adjusting mechanism, the shell inner wall is provided with control mechanism, the adjusting mechanism includes limit post, the limit post bottom is fixedly connected with shell top, the limit post top is screw thread connection with threaded rod, the threaded rod outer wall is screw thread connection with threaded sleeve, the limit post inner wall is equipped with limit slot, the threaded sleeve outer wall is slidably connected with the inner wall of limit slot. By setting adjusting mechanism, the power of motor is converted into the stable lifting of guardrail by the cooperation of motor drive to realize the transmission of multiple components, the limit of connecting rod is realized through guide groove, ensure that guardrail is always perpendicular in lifting, can avoid the failure of protection due to the deviation of guardrail, provide stable security for the worker who carries out tower installation operation, improve operation safety.
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