Pumped storage power station stator bar installation tools
By combining a lifting, translation, and steering mechanism with a gripper mechanism, the stator bar installation tool solves the problem of the circular track restricting the movement of the electric hoist, achieving precise positioning and efficient installation of the stator bars, and reducing construction difficulty and cost.
CN224438785UActive Publication Date: 2026-06-30INNER MONGOLIA HOHHOT PUMPED STORAGE POWER GENERATION CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA HOHHOT PUMPED STORAGE POWER GENERATION CO LTD
- Filing Date
- 2025-08-13
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
In traditional hoisting methods, the circular track restricts the movement range of the electric hoist, resulting in inaccurate installation of the stator bars and increasing construction difficulty and time.
Method used
The design includes installation tools with lifting, translation, and steering mechanisms, combined with a gripper mechanism, to achieve precise positioning and stable clamping of the wire rod, improving installation flexibility and safety.
Benefits of technology
It improves the accuracy and efficiency of stator bar installation, shortens the construction cycle, and reduces labor intensity and costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224438785U_ABST
Abstract
This utility model discloses an installation tool for stator bars in a pumped-storage power station. It includes a lifting mechanism mounted on the upper surface of a base plate for raising and lowering the stator bars during hoisting; a translation mechanism mounted on one side of the lifting mechanism for moving the stator bars horizontally; a steering mechanism mounted on the translation mechanism for turning the stator bars; and a gripper mechanism for holding the stator bars. When installing stator bars in a pumped-storage power station, this utility model uses the translation mechanism to move the horizontal position of the stator bars, the lifting mechanism to adjust their height, and the steering mechanism to achieve different installation angles. This improves the flexibility of hoisting operations, enables rapid bar positioning, reduces complex adjustments and auxiliary measures, improves installation efficiency, shortens the construction cycle, and reduces labor intensity and construction costs.
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