Fixed tower drum transfer platform

Abstract

The invention relates to the technical field of wind driven generator tower drums, and particularly relates to a fixed tower drum transfer platform. The fixed tower drum transfer platform comprises aplurality of prefabricated tower drum ring pieces, a mixed section transfer platform, apron boards and bracket supporting guide pieces, wherein the mixed section transfer platform is arranged to be acircular ring; an opening allowing personnel to enter and exit is formed in the mixed section transfer platform; a turnover door is arranged on the mixed section transfer platform and mounted at the opening; the plurality of apron boards are arranged along the periphery of the mixed section transfer platform; and a plurality of platform guide devices are arranged on the periphery of the mixed section transfer platform at equal intervals. According to the fixed tower drum transfer platform, a stable operation environment is provided for construction workers of a transfer section, and potentialsafety hazards of climbing personnel in the fan maintenance ascending and descending process and cable releasing are avoided. Stress damage to a tower drum mold and the ring pieces can be reduced; theworkers have the stable operation and rest environment; the availability of an elevator unit in the operation and maintenance process is increased; and potential safety hazards in the climbing process are avoided.

Description

technical field [0001] The invention relates to the technical field of wind power generator towers, in particular to a fixed tower transfer platform. Background technique [0002] With the increase of wind power generation efficiency, the structure of wind power towers is developing in a newer and more complex direction. The average height of tower structures developed by wind farms increases every year. Super-high towers have the characteristics of huge cost, complex structure and long service life, which make the error control during structure construction and the safety, applicability and durability requirements during structure operation more stringent. In order for the structure to operate normally, it is necessary to track and maintain the performance and status of the structure and equipment in real time. [0003] Due to the wind tower itself, from construction to use, it is necessary to conduct long-term health inspections on the stress, deformation, wind load and ...

AI Technical Summary

Problems solved by technology

[0006] 1) At present, the existing general construction platform is difficult to take out and inconvenient to disassemble after the hoisting is completed due to the design process layout after the tower ring piece is hoisted

[0007] 2) Due to the complex embedded parts and process of the tower transfer section, it is necessary to provide a safe and stable construction environment for the construction workers during the hoisting process, and the existing general construction platform cannot meet the requirements of the transfer section

However, the distance between the ladder and the inner wall of the tower is too large, and resting on the inner wall of the tower poses a safety hazard

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