Device of multiunit ground wire ground connection installation

The utility model provides a device of multiunit ground wire ground connection installation which characterized in that: device of multiunit ground wire ground connection installation, including copper clad steel earthing rod, cable, outer insulated terminals row, socket guide way, the fast socket of heavy current, the fast plug of heavy current, the protruding slider of plug, device frame, wherein: copper clad steel earthing rod passes through the cable to be connected with outer insulated terminals row, and outer insulated terminals arranges and the fast socket of heavy current is arranged on the device frame, has the socket guide way in the fast socket of heavy current, and the fast plug of heavy current is connected with the cooperation of the fast socket of heavy current, and the sideof the fast plug of heavy current has the protruding slider of plug. The utility model discloses an advantage: device of multiunit ground wire ground connection installation, it is convenient to peggraft, connects reliably,