Steel pylons

The utility model relates to a steel pylons, including tower leg and bored concrete pile, the tower leg is connected on the bored concrete pile, and the bored concrete pile inserts the below ground, and the tower leg includes main material and material to one side, the bored concrete pile has the contained angle of predetermineeing t with vertical direction, and the extending direction of the main material of tower leg is unanimous rather than the bored concrete pile extending direction who connects. This steel pylons with setting up to unanimous with tower leg owner material direction of bored concrete pile slope, can reduce shear force and moment of flexure that the pile body received, optimizes pile body force distribution, is showing the material consumption volume that reduces the pile foundation, can reduce the horizontal displacement at bored concrete pile top moreover, and the adaptation iron tower is to the position accuracy requirement on basis. 本实用新型涉及输电铁塔，包括塔腿和灌注桩，所述塔腿连接在灌注桩上，灌注桩插入地面以下，塔腿包括主材和斜材，所