Detection device of grounding resistor

The utility model discloses a grounding resistance detection device in the technical field of detection devices, which comprises a box body and a sliding rod, a damping device is fixedly arranged at the bottom of the inner side wall of the box body, a supporting column is fixedly arranged on the upper side wall of the damping device, a detection table is fixedly connected to the upper side wall of the supporting column, and a detection module is fixedly arranged on the detection table. An upper limiting block is fixedly arranged on the outer side wall of the sliding rod, a lower limiting block is fixedly arranged on the outer side wall of the sliding rod, a sliding block is movably arranged on the outer side wall of the sliding rod, and shaft sleeves are fixedly arranged on the upper side wall and the lower side wall of the sliding rod. The height of the detection device body can be adjusted according to needs, the applicability of the detection device is enhanced, equipment can be prevented from being damage