Supporting platform for television maintenance

The supporting platform for television maintenance comprises a workbench, a groove is formed in the middle of the side wall of the top of the workbench, an isolation plate is fixedly connected to the inner wall of the groove, stand columns are evenly inserted into the isolation plate in a penetrating and telescopic mode, idler wheels are rotatably connected to the bottom ends of the stand columns, and suction cups are rotatably connected to the ends, away from the idler wheels, of the stand columns. The television repairing tool has the advantages that the television can be supported through the suction cups, the suction cups are soft, so that the television cannot be abraded, the television can be adsorbed, displacement of the television in the repairing process is avoided, the television can be conveniently repaired, the service life of the television is prolonged, and the service life of the television is prolonged. The lifting plate and the telescopic driver can control lifting of the stand column, so tha