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发明公开
CN102252031A 改进的用于循环水泵的套筒联轴器起吊结构 无效 - 撤回

改进的用于循环水泵的套筒联轴器起吊结构
摘要：
本发明提供了改进的用于循环水泵的套筒联轴器起吊结构，其能有效保证套筒联轴器的正常、可靠起吊安装。其包括套筒联轴器，其特征在于：套筒联轴器一端部外圆的上、下端铣有两平面，在两平面靠近套筒联轴器中间的边缘部位设置有一环形槽，环形槽内卡装有起吊环，起吊环上安装有吊耳。
摘要（英）：

The invention provides an improved sleeve coupling hoisting structure for a circulating water pump. The structure can effectively ensure normal and reliable hoisting and installation of a sleeve coupling. The structure comprises the sleeve coupling. The structure is characterized in that: two planes are milled at the upper and lower ends of the external circle of one end of the sleeve coupling, an annular groove is formed at the marginal parts of the two planes close to the middle of the sleeve coupling, a hoisting ring is clamped in the annular groove, and a hoisting lug is arranged on the hoisting ring.

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