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实用新型
CN203809197U 一种轴流转桨式水轮机转轮体翻身装置 失效 - 权利终止

一种轴流转桨式水轮机转轮体翻身装置
摘要：
一种轴流转桨式水轮机转轮体翻身装置，包括与转轮体组合安装的翻身盖、与转轮体的缸体法兰面安装的上吊具，所述上吊具、翻身盖连接钢丝绳。所述翻身盖的水平面为方形结构，所述水平面设有限位档角。所述上吊具外侧设有支撑块。本实用新型一种轴流转桨式水轮机转轮体翻身装置，采用四点翻身的方式，大幅提高转轮翻身安全性；可避免钢丝绳被尖锐角割伤甚至断裂；消除了钢丝绳滑动造成的短时冲量影响，使翻身过程平稳、安全。
摘要（英）：

An axial-flow Kaplan turbine runner overturning device comprises an overturning cover assembled to a runner, an upper hoist mounted to the flange face of the cylinder of the runner, and the overturning cover and the upper hoist are connected to steel ropes. The horizontal plane of the overturning cover is in a square structure and is provided with limit angles. The outer side of the upper hoist is provided with a supporting block. The axial-flow Kaplan turbine runner overturning device adopts a four-point overturning manner, and the safety of runner overturning is improved greatly; the steel ropes can be prevented from being cut or even broken; short-time impulse effect caused by steel rope sliding is eliminated, and the overturning process is stable and safe.

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