Grounding device determination method and grounding device

The invention relates to the technical field of wiring circuits, and particularly discloses a grounding device which comprises a circuit control box, a pre-embedded box and a connector, the connector is installed at the upper position of the circuit control box in a communicated mode, stabilizing mechanisms are arranged at the two ends of the outer side of the circuit control box, and a wiring rod is installed at one end of the top of the inner side of the pre-embedded box. A clamping frame is installed on the inner side of one end of the pre-embedded box in a communicating mode, a wire separating mechanism is arranged on the inner side of the clamping frame, and the position, close to the corner, of the inner side of the circuit control box is connected with the wire separating mechanism through an arranged wire connecting mechanism. Firstly, it can be ensured that the pre-buried box used in a pre-buried mode does not settle for a soft soil foundation and makes tight contact with soil, the problem that due t