A pile fixing frame for offshore wind power installation platform

By designing a pile fixing frame on the offshore wind power installation platform and utilizing the alternating movements of adjusting components and support components, the continuous and stable lifting and lowering of the pile legs can be achieved, solving the problems of low lifting efficiency of the pile legs and platform instability, and improving the operational reliability of the work platform.

CN116676945BActive Publication Date: 2026-05-29JIANGSU DAYANG MARINE EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU DAYANG MARINE EQUIP CO LTD
Filing Date
2023-07-07
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The existing offshore wind power installation platforms have low leg lifting efficiency and are prone to instability due to impact forces.

Method used

Design a pile fixing frame for offshore wind power installation platform. It adopts pile fixing plates and adjustment components. By adjusting the cooperation of the rotating shaft and control components, the pile legs can be raised and lowered continuously and smoothly. By utilizing the alternating contact and disengagement of the support components and the rack, the impact of pauses is reduced.

Benefits of technology

It improved the lifting efficiency of the pile legs, enhanced the stability between the pile legs and the fixed pile frame, reduced the impact on the platform, and improved the operational reliability of the offshore wind power installation platform.

✦ Generated by Eureka AI based on patent content.

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    Figure CN116676945B_ABST
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Abstract

The present application relates to offshore platform pile leg accessory technical field, specifically to a kind of solid pile frame for offshore wind power installation operation platform, including solid pile frame body, the solid pile frame body is vertically installed on deck, the center of the solid pile frame body is the installation passage of pile leg lifting, the solid pile frame body includes at least three solid pile pieces, two adjacent solid pile pieces are connected and arranged, the solid pile piece is about the equiangular arrangement of the center of the solid pile frame body, the middle part of the side of the solid pile piece relative to installation passage is vertically provided with guide slot, the rack arranged on the pile leg is passed through the guide slot and is arranged, two rows of adjusting components symmetrically arranged are arranged in the guide slot, the adjusting component includes two adjusting pieces, two adjusting pieces are arranged up and down.The setting of the adjusting component of the present application realizes cyclic alternation control pile leg lifting, and the pile leg is continuously and smoothly and reliably lifted, and the working efficiency of the pile leg lifting is improved.
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