The utility model discloses a portable earthing wire winding frame which comprises a winding frame body and an earthing wire winding body. The winding frame body is formed by assembling supporting frames and supporting rods, and the earthing wire winding body is formed by assembling an insulating rod. The portable earthing wire winding frame is characterized in that a winding shaft is fixed to the supporting frame at one end, one side of the winding shaft is provided with a rocking handle, and the other side of the winding shaft is fixedly provided with an earthing wire winding body tray; the other ends, close to the supporting frame, of the supporting rods are provided with sliding sleeves, and the earthing wire winding body tray is fixed to the sliding sleeves. The portable earthing wire winding frame can be used in a an assembling, disassembling and combined mode and convenient to carry, time and labor saved, the earthing wire management efficiency can be improved, damage to earthing wire outer-layer insulating sheaths in the wire winding process is lowered, working efficiency is improved, and a guarantee is provided for safe overhauling.