Operation equipment fault detection device

The utility model provides an operating equipment fault detection device, which belongs to the technical field of equipment detection and comprises a shell, a plurality of detection units, a power supply, a connecting plate and a plurality of insertion rods. A mounting groove is formed in the shell. The multiple detection units are installed in the shell and used for detecting multiple parameters of the equipment. The power supply is arranged on one side in the mounting groove; the power supply is electrically connected with the plurality of detection units; a plurality of clamping holes are formed in the power supply; and the power supply and the other side in the mounting groove form an operation space for wiring. The connecting plate is hinged to the shell; and the connecting plate is buckled on the operation space. And the plurality of insertion rods are fixed on the connecting plate, swing along with the connecting plate and are matched with the corresponding clamping holes in an insertion manner so as t