Supporting frame with early warning function

The utility model relates to a support frame with an early warning function, which comprises a fixed plate, support legs and warning indicator assemblies, the support legs are arranged below the fixed plate, the warning indicator assemblies are respectively arranged on the support legs, each warning indicator assembly comprises a mounting plate, a warning lamp, an infrared inductive switch, a manual switch, a loudspeaker and a solar cell panel, and the mounting plates are arranged on the support legs. Warning lamps are arranged at the upper end and the lower end of the mounting plate respectively, an infrared induction switch is arranged on the mounting plate, a manual switch is arranged on one side of the infrared induction switch, and a loudspeaker is arranged on one side of the manual switch; a solar cell panel capable of supplying power to the warning indicator assembly is arranged in the middle of the mounting plate. According to the utility model, the structure is ingenious, the warning indicator assemb