The invention belongs to the technical field of overhead installation, and particularly relates to a three-phase transformer overhead installation method capable of improving equipment installation safety. The method comprises the following steps that firstly, suspension positioning equipment is installed on a vehicle through a vehicle frame installation table; 2, under the condition that the internal sealing performance of the transformer is met, the transformer is suspended through suspension positioning equipment; thirdly, the binding belt is stretched and unfolded through an unfolding device, and the bobbin on the transformer shell is prevented from being damaged in the carrying process; 4, finely adjusting the position of the suspended transformer, and moving the transformer to a specified position; 5, the lower end of the transformer is clamped in a table top on the upper side of the ground; the suspension positioning equipment comprises a transformer shell, a suspension handle, a strap, a rotating seat, a cross arm, a vertical seat, a climbing sliding seat and a vehicle frame mounting table, the vehicle frame mounting table is connected with a vehicle, the vertical seat is fixedly connected to the vehicle frame mounting table, the climbing sliding seat is slidably connected to the vertical seat, and the cross arm is mounted at the upper end of the climbing sliding seat.
本发明属于架空安装技术领域,尤其是一种能够提高设备安装安全性的三相变压器架空安装方法;该方法包括以下步骤:步骤一:将悬吊定位设备通过车架安装台安装在车辆上;步骤二:在满足变压器内部密封性能的条件下,利用悬吊定位设备将变压器悬吊起;步骤三:使用展开器将束带绷直展开,避免变压器外壳上的线筒在搬运过程中受损;步骤四:微调悬吊起的变压器位置,将变压器移动至指定位置;步骤五:将变压器的下端卡在地面上侧的台面内;所述悬吊定位设备包括变压器外壳、悬吊把手、束带、转动座、横臂、立座、爬升滑座和车架安装台,所述车架安装台与车辆连接,车架安装台上固定连接有立座,立座上滑动连接有爬升滑座,爬升滑座的上端安装有横臂。
Three-phase transformer overhead installation method
一种三相变压器架空安装方法
2022-07-29
Patent
Elektronische Ressource
Chinesisch
OVERHEAD LINE SELF-PROPELLING MACHINE AND OVERHEAD LINE INSTALLATION METHOD
Europäisches Patentamt | 2020
|Overhead man-vehicle installation and measurement method
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2022
|Automatic transformer installation equipment and installation method
Europäisches Patentamt | 2024
|Transformer installation device and installation method thereof
Europäisches Patentamt | 2023
|