Industrial grounding resistance data collector

The utility model discloses an industrial grounding resistance data acquisition unit, which relates to the technical field of data acquisition units and comprises a waterproof box, a data acquisition unit main body arranged in the waterproof box, a fixing unit penetrating through the waterproof box and a heat dissipation unit movably arranged in the waterproof box. The fixing unit comprises a cover plate arranged at the top of the waterproof box, a fixing bolt which is in threaded connection with the cover plate and penetrates through the cover plate, and a first driving part penetrating through the cover plate; the heat dissipation unit comprises a driving spring fixedly connected to the inner bottom wall of the waterproof box, a bearing plate fixedly connected to the top of the driving spring, and a heat dissipation fan fixedly connected to the inner side wall of the waterproof box and used for achieving the heat dissipation function. According to the industrial grounding resistance data collector, the air