Offshore wind power installation construction device
By using a hydraulic telescopic boom and a gear meshing system driven by a servo motor, precise positioning of the hoisting machine after rotation is achieved, solving the problem of position adjustment difficulty caused by the rotational inertia of the hoisting machine and improving the efficiency of offshore wind power installation.
CN224493554UActive Publication Date: 2026-07-14天津港航工程有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 天津港航工程有限公司
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
When hoisting wind turbines, the lack of a limiting structure due to rotational inertia increases the difficulty of position adjustment.
Method used
A construction device for offshore wind power installation was designed. It uses a hydraulic telescopic rod to drive the toothed plate and gear plate to rotate. A servo motor drives the active bevel gear to mesh with the driven bevel gear, thereby rotating the threaded rod and causing the limit block to engage with the limit hole for position limiting.
Benefits of technology
This effectively reduces the difficulty of adjusting the position of the hoist after rotation and improves the accuracy and efficiency of position adjustment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224493554U_ABST
Abstract
The utility model discloses an offshore wind power installation construction device, including the hoist of rotation setting in the support frame top, the bottom fixedly connected with the installation platform of up and down lift of support frame, the rear side of support frame top is fixedly connected with hydraulic telescopic link through the support plate, the telescopic end fixedly connected with the gear plate of hydraulic telescopic link, the bottom of gear plate and the top sliding of support frame are set up, the inner chamber of support frame is rotatably connected with the rotating seat through the bearing. Through hydraulic telescopic link drive gear plate and move, thereby drive gear plate and rotate, and then make the rotating seat and the rotation between support frame, make hoist and rotate, when rotating to the appropriate position, stop the operation of hydraulic telescopic link, finally through the location structure and connect to the corresponding limit hole in, the position of rotating seat is located, can reach the purpose of limiting to hoist and rotate, thereby reduced the difficulty of position adjustment.
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