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实用新型
CN205046930U 一种单回路正逆相序变换角钢塔 失效 - 权利终止

一种单回路正逆相序变换角钢塔
摘要：
一种单回路正逆相序变换角钢塔。它包括塔身、顶层地线横担、中层导线横担、下层导线横担，所述中层导线横担呈T字型，自塔身垂直目标线路方向布置两边横担，自塔身平行目标线路方向面向大号侧布置一边辅助横担；所述下层导线横担呈T字型，自塔身垂直目标线路方向布置两边横担，自塔身平行目标线路方向面向小号侧布置一边辅助横担。本实用新型采用一基杆塔解决单回路正逆相序变换问题，同时避免了相邻单回直线塔导线悬垂串偏离铅直状态。
摘要（英）：

The utility model provides a positive negative phase sequence of single loop transform angle -steel tower. It includes body of the tower, top layer ground wire cross arm, middle level wire cross arm, lower floor's wire cross arm, middle level wire cross arm is the T style of calligraphy, arranges the both sides cross arm from the perpendicular target circuit orientation of body of the tower, arranges supplementary cross arm on one side from the parallel target circuit orientation of body of the tower towards the large size side, lower floor's wire cross arm is the T style of calligraphy, arranges the both sides cross arm from the perpendicular target circuit orientation of body of the tower, arranges supplementary cross arm on one side from the parallel target circuit orientation of body of the tower towards the trumpet side. The utility model discloses a positive negative phase sequence of single loop transform problem is solved to a basic shaft tower, has avoided the single time adjacent tangent tower wire vertical state of string bias that dangles simultaneously.

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