无人动力伞在电网工程输电线路架线施工的应用研究

Research on the Application of the Unmanned Powered Parachute in the Construction of Power Transmission Lines

针对运用传统施工方式的工期时间较长、容易受施工场所周围环境的影响、施工成本较高,而导致输电线路架线施工效率较低的问题,提出了无人动力伞在电网工程输电线路架线施工的应用研究。根据无人动力伞的基本原理和控制方法,选择合适的迪尼玛导引绳;依据迪尼玛导引绳的技术参数,确定无人动力伞引绳展放流程;依据无人动力伞的操作要求,确定最终施工方案,并完成无人动力伞在电网工程输电线路架线施工的应用研究。通过实例分析,对传统方案与该文提出的无人动力伞施工方案的施工效率和施工成本进行对比,结果可知:该文提出的施工方案周期短、施工位置不受限制、施工成本低,有效提升了输电线路架线施工的效率。

The traditional construction method in the power transmission project is characteristic of long construction period,easy to be affected by the surrounding environment of the construction site and high in the construction cost,which often leads to the low efficiency of the transmission conductor stringing.To this end,the application research of the unmanned powered parachute in the stringing construction is put forward.According to the basic principle and control method of the unmanned powered parachute,the appropriate Dyneema guide rope can be selected,and the laying process of the guide rope can be determined according to the technical parameters of the Dyneema guide rope,and the final construction scheme is determined according to the operation requirements of the unmanned p powered parachute.Through a case analysis,the construction efficiency and construction cost of the traditional scheme and the construction scheme of using the unmanned powered parachute proposed in this paper are compared.The results show that the construction scheme proposed in this paper has short period,unlimited construction location and low construction cost,which effectively improves the efficiency of transmission line construction.