Modeling method, device and equipment for finite element calculation model of power transmission tower and medium

The invention discloses a modeling method, device and equipment for a finite element calculation model of a power transmission tower and a medium, which are used for solving the technical problems of complex process, high cost and large error of the existing modeling method. The method comprises the following steps: acquiring point cloud data of the power transmission tower; preprocessing the point cloud data to obtain target point cloud data; inputting the target point cloud data into a preset segmentation model to obtain section parameters of a preset component of the power transmission tower; calculating the angle steel cross section size of the preset component by adopting the cross section parameters; the limb width and the limb thickness are matched from a preset section parameter library according to the section size of the angle steel; and constructing a finite element calculation model of the power transmission tower by adopting the limb width and the limb thickness. 本发明公开了一种输电铁塔有限元计算模型建模方法、装置、设备及介质，