PLC product protection structure for intelligent equipment

The utility model relates to the technical field of programmable controllers, in particular to a PLC (programmable logic controller) product protection structure for intelligent equipment, which comprises a protection shell, a placement bottom plate is arranged in the protection shell, a PLC product body is arranged at the top of the placement bottom plate, placement boxes are arranged in shell bodies at two ends of the PLC product body, and the placement boxes are arranged in the shell bodies at two ends of the PLC product body. Each placement box is correspondingly in threaded connection with a threaded rod, one end of each threaded rod penetrates through the exterior of a shell body of the protective shell and is fixedly connected with a rotating handle, and the end, away from the rotating handle, of each threaded rod penetrates through the protective shell, extends into the protective shell and then is rotationally connected with a fixing plate. According to the utility model, the protection shell firstly