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发明公开
CN105481242A 一种光纤预制棒用夹持部 无效 - 撤回

一种光纤预制棒用夹持部
摘要：
本发明公开了一种光纤预制棒用夹持部，其特征在于：所述夹持部设置在悬挂装置中竖直设置的竖杆上，包括固定设置在竖杆上的安装环、与所述安装环相连并沿安装环径向分布的若干肋板、设置在肋板远离安装环一端的定位环，所述肋板由与所述安装环相连的第一肋板和与所述定位环相连的第二肋板组成，所述第二肋板上设置有供所述第一肋板嵌入的安装孔。通过采用上述结构，肋条采用第一肋条和第二肋条组合的方式，通过改变第一肋条与第二肋条的配合长度从而改变定位环与安装环中心之间的距离，实现伸缩调节的作用，以此满足不同规格直径光纤预制棒的定位和夹持。
摘要（英）：

The invention discloses a clamping part for optical fiber performs. The clamping part is characterized in that the clamping part is arranged on a vertical rod vertically arranged in a suspension device and comprises a mounting ring fixedly arranged on the vertical rod, a plurality of rib plates connected with the mounting ring and radially distributed along the mounting ring as well as locating rings arranged at the ends, far away from the mounting ring, of the rib plates, wherein the rib plates comprise first rib plates connected with the mounting ring and second rib plates connected with the locating rings, and mounting holes allowing the first rib plates to be embedded into are formed in the second rib plates. With the adoption of the structure, the rib plates adopt a combination mode of the first rib plates and the second rib plates, the distance between each locating ring and the center of the mounting ring is changed by changing the matched length of the first rib plates and the second rib plates, telescopic adjustment is realized, and the optical fiber performs with different specifications and diameters are located and clamped.

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