高压输电线路专用杆塔规划及应用研究

High-Voltage Transmission Line Special Tower Planning and Application Research

文章针对传统输电线路杆塔在开断、T接等工程中存在新建杆塔数量较多、立塔位置受限等不足,研究了输电线路多元横担结构和空间转接体系,形成了高压输电线路专用杆塔总体规划方案,为实际工程设计提供指导,并在安徽省内广泛应用,解决了传统方案邻塔影响较大、以大代小等问题,经济社会效益显著。

In view of the shortcomings of the traditional transmission line tower in the opening and cutting,T-conection projects,such as the large number of new towers and the limited position of the tower,this paper studies multivariate cross arm and spatial switching,forms a master plan of high-voltage transmission line special tower.The high-voltage transmission line special tower has been widely used in Anhui Province and solved the deficiency of traditional scheme,like substituting small units with large units,which has remarkable economic and social benefits.