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实用新型
CN201365086Y 架空送电线路分裂导线驰度微调器 失效 - 放弃

架空送电线路分裂导线驰度微调器
摘要：
一种架空送电线路分裂导线驰度微调器，包括横杆和螺纹杆，所述横杆与所述分裂导线垂直布置，所述横杆与安装在分裂导线上的放线滑车轮槽固定连接，所述横杆上开有调整孔，所述调整孔的位置与各个分裂导线一一对应，所述螺纹杆穿过所述调整孔，所述螺纹杆的穿过所述调整孔的一端安装螺母，所述螺纹杆的另一端安装握紧夹具，所述握紧夹具套装在所述分裂导线上。本实用新型提供一种操作简单、便于高处作业、调整效率高、实现对单根子导线驰度进行松紧的架空送电线路分裂导线驰度微调器。
摘要（英）：

A sag fine adjuster for the bundle conductors of an overhead power transmission line comprises a crossbar and threaded rods; wherein, the crossbar is arranged perpendicular to the bundle conductors, and is firmly connected with line tackle grooves mounted on the bundle conductors; the crossbar is provided with adjusting holes which corresponds to the bundle conductors; the threaded rods pass through the adjusting holes; nuts are screwed on the ends of the threaded rods which pass through the adjusting holes; and holders are mounted on the other ends of the threaded rods, and are sleeved on the bundle conductors. The sag fine adjuster can be easily and conveniently operated aloft, has high adjusting efficiency and can adjust the sag of a single subconductor.

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