Power towers, also known as transmission line towers, are generally categorized by shape into five types: cup-shaped, cat's head-shaped, uppercase letter-shaped, cross-shaped, and drum-shaped. Categorized by use, they are...

Available: Tension Towers, Straight Towers, Corner Towers, Reversing Towers ( Towers for changing the phase position of conductors), Terminal Towers, and Spanning Towers, etc., with their structural characteristics being:

All tower types are of space truss structures, with members mainly composed of single equal-leg angle steel or combined angle steel. Materials generally used are Q235 (A3F) and

Q345 (16Mn) in two types, connections between rods use coarse bolts, shear force is connected through the bolts; the entire tower is composed of angle steel, connecting steel plates, and bolt sets.

Individual components like tower legs are assembled from several steel plates, making hot-dipped galvanizing for corrosion protection, transportation, and construction extremely convenient.