Composite cross arm and power transmission pole

The utility model discloses a composite cross arm which is fixedly connected to a pole body of a power transmission pole, the composite cross arm is provided with at least three wire hanging points which are arranged at certain intervals and used for hanging wires, and all the wires are located at the same horizontal height. According to the composite cross arm structure, the number of hung wires at the same horizontal height can be increased, the wire hanging structure is compact, the height of a power transmission pole can be reduced, and the electric energy transmission capacity is improved. 本申请公开了一种复合横担，固定连接在输电杆的杆体上，复合横担上设有至少三个间隔一定距离设置的导线挂接点用于挂接导线，所有导线均位于同一水平高度。这样的复合横担结构可以增加同一水平高度上的导线挂接数量，挂线结构紧凑，能够降低输电杆的高度，提升电能输送容量。