The utility model discloses a variable slope node for the section of power transmission tower four-combination angle steel without a filler plate. The variable slope node comprises a base plate, an upper shoe plate and a lower shoe plate. The variable slope node is provided with inner covering angle steel and the four-combination angle steel without the filler plate. The end portion of the four-combination angle steel without the filler plate is level with the end portion of the lower shoe plate. The outer portion of the four-combination angle steel without the filler plate and the outer portion of the lower shoe plate are provided with the inner covering angle steel. The upper section of the inner covering angle steel is connected with the lower shoe plate. The lower section of the inner covering angle steel is connected with the four-combination angle steel without the filler plate. The installation direction of the inner covering angle steel is identical to the direction of the four-combination angle steel on the lower portion. According to the structure, the rigidity and the safety of the variable slope node are improved, the filler plate needed by a regular connecting mode does not need to be arranged on the four-combination angle steel, and the variable slope node effectively reduces the weight of the whole tower, reduces welding workload, is convenient to process and convenient to construct, shortens construction period, reduced project cost and has certain economic efficiency.