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发明授权
CN107706870B 一种变电站单杆双缆OPGW余缆安装金具及安装方法 有权

一种变电站单杆双缆OPGW余缆安装金具及安装方法
摘要：
一种变电站单杆双缆OPGW余缆安装金具及安装方法，主要包括安装金具，安装金具包括成对限压装置、成对引缆装置及成对余缆盘，成对限压装置、成对引缆装置及成对余缆盘共同构成2套OPGW余缆盘存金具。本发明提供的一种变电站单杆双缆OPGW余缆安装金具及安装方法，通过设置2套OPGW余缆盘存金具，不仅能够保证OPGW光缆下引断股，还能够解决紧凑型变电站空间不足的问题。
摘要（英）：

The invention provides a single-pole and double-cable OPGW redundant cable installation fitting and method for a substation. The single-pole and double-cable OPGW redundant cable installation fittingmainly comprises an installation fitting, wherein the installation fitting comprises paired voltage-limiting devices, paired cable leading devices and paired redundant cable drums; and the paired voltage-limiting devices, the paired cable leading devices and the paired redundant cable drums form two sets of OPGW redundant cable inventory fittings. According to the single-pole and double-cable OPGWredundant cable installation fitting and method for the substation, through the arrangement of the two sets of OPGW redundant cable inventory fittings, strands breaking during leading-down of the OPGW can be ensured and the problem that the space of a compact substation is insufficient can be solved.

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