动力伞在高压输电线路架线施工中的应用

Application of the Dynamic Parachute in HV Power Transmission Line Construction

在高压电网建设施工中,采用动力伞展放导引绳协助完成架线施工,这一工艺有效的解决了工期紧张、青赔困难、大跨越施工的“老大难”问题。对该工艺的可行性进行了研究,以便此方法在同行业中得到更广泛的应用。

Some difficult and long-standing problems in overhead transmission line construction of HV power network, such as the green-seedling compensation, short time limit for the project, and the great crossing construction, could be solved effectively by the craft, by means of which the leading string could be opened up/set by using the help of the dynamic parachute. This craft has been summed up in order to extend/apply it widely in the power industry.