Press type adjusting device for three-phase electrical connection

The utility model discloses a push-type adjusting device for three-phase electrical connection, which comprises a shell, an A phase, a B phase and a C phase, three through holes are formed in the upper surface of the shell at equal intervals, push columns are inserted into the three through holes in a sliding manner, sliding rods are inserted into the bottom ends of the three push columns in a sliding manner, and the bottom ends of the sliding rods are fixedly connected with the lower surface of an inner cavity of the shell. The three sliding rods longitudinally penetrate through the pressing columns, the outer surface walls of the three sliding rods are all sleeved with second springs, one sides of the three pressing columns are all fixedly connected with three clamping blocks at equal intervals, the nine clamping blocks are all fixedly connected with conducting strips, and the A phase, the B phase and the C phase are arranged on the clamping blocks respectively and are all connected with the conducting stri