公开(公告)号：US20120168194A1

公开(公告)日：2012-07-05

申请号：US13395110

申请日：2010-05-14

申请人： Zhijun Li ,  Hanming Li ,  Ting Liu ,  Qianhu Wei ,  Feng Huo ,  Ming Zhan ,  Min DaiI ,  Shicong Deng ,  Kai Liu ,  Ning Cao ,  Xiong Wu ,  Yuhua Zhang ,  Dingxie Gu ,  Weicai Zhou ,  Peihong Zhou ,  Zhenqiang Li ,  Ying Lou ,  Huiwen He

发明人： Zhijun Li ,  Hanming Li ,  Ting Liu ,  Qianhu Wei ,  Feng Huo ,  Ming Zhan ,  Min DaiI ,  Shicong Deng ,  Kai Liu ,  Ning Cao ,  Xiong Wu ,  Yuhua Zhang ,  Dingxie Gu ,  Weicai Zhou ,  Peihong Zhou ,  Zhenqiang Li ,  Ying Lou ,  Huiwen He

IPC分类号： H01R4/66

CPC分类号： H02G7/22 ,  H02G7/205

摘要： A method for vertically grounding and leading down form an inner side of a composite pole tower and pole tower thereof, wherein the method includes the following steps: extending an upper metal cross arm from an extended line of at least one side of a ground wire cross arm which is made of metal, vertically leading down a ground down-leading wire from a distal end of the upper metal cross arm, connecting the ground down-leading wire to the pole tower via a lower metal cross arm at a distance under a lower lead, and grounding the ground down-leading wire along a tower body of the pole tower, wherein when an lower portion of the tower body is a metal pipe, the ground down-leading wire is selectively directly connected to the metal pipe via the lower metal cross arm. The upper metal cross arm and the lower cross arm are able to provide a distance between the ground down-leading wire and the pole tower. The method enhances the ability of bearing lightning flashover, increases the insulating intensity to lightning impact, and prevents burning to composite insulator by power-flow current after lightning flash over. And also the method is easy and simple for application.

摘要翻译： 一种用于垂直接地和引导的方法形成复合极塔及其极塔的内侧，其中该方法包括以下步骤：从地线十字架的至少一侧的延伸线延伸上金属横臂 由金属制成的臂，从上金属横臂的远端垂直地向下引导地面下降的导线，通过下金属横臂将下方的导线连接到杆塔，距离较低的下方 引导并沿着塔塔的塔体将地面下降的导线接地，其中当塔体的下部是金属管时，地下导线被选择性地通过下部的金属管直接连接到金属管 金属十字架 上金属横臂和下横梁能够提供地下导线和极塔之间的距离。 该方法提高了雷电闪络的能力，提高了雷击冲击的绝缘强度，防雷击后通过潮流电流防止燃烧复合绝缘子。 而且该方法简单易用。