Ground control mechanism for crane

The utility model relates to a ground crane control mechanism. The ground crane control mechanism comprising a rail, cable tackles, cables, a connecting plate, an electric drive mechanism, an adjustable bracket, a cable drum and a button station is installed on one side of the main beam of a crane. The rail is arranged on one side of the main beam, a plurality of fixed tractive cable tackles on which cables are suspended are arranged on one end of the rail successively, the tractive cable tackles are connected with one end of the connecting plate, and the other end is connected with the electric drive mechanism; the electric drive mechanism is connected with the top end of the adjustable bracket; the cable drum is mounted on the lower segment of the adjustable bracket; the cable of the cable drum supplies power to the electric drive mechanism, the cable drum and the button station. The utility model has the advantages of rational design and compact structure, being capable to control the crane to move horizon