Electric pile detection method

The invention relates to the technical field of fuel cell detection, and provides an electric pile detection method which comprises the following steps: S1, placing an electric pile in a detection box; s2, the galvanic pile is lifted through a lifting assembly, and a hydrogen inlet, an air inlet hole and a water inlet of the galvanic pile are sequentially connected with a first detection pipe, a second detection pipe and a third detection pipe of a detection box respectively; s3, the detection box is opened, and high-pressure gas is injected into the hydrogen inlet and the air inlet through the first detection pipe and the second detection pipe in sequence; s4, judging the air tightness of the galvanic pile, and if gas overflows from the third detection tube, not sealing the hydrogen inlet or the air inlet of the galvanic pile; and S5, cancelling the connection between the galvanic pile and the first detection tube, the second detection tube and the third detection tube through a lifting assembly, and taking