Non-contact on-line monitoring device for transformer

The utility model discloses a transformer non-contact type on-line monitoring device which comprises a base, a first adjusting mechanism is arranged on the base, a protective shell is arranged on the upper portion of the first adjusting mechanism, and a control box is arranged in the protective shell. The first adjusting mechanism is provided with a second adjusting mechanism, the second adjusting mechanism is provided with a data acquisition assembly for acquiring sound and images of the transformer, the data acquisition assembly, the first adjusting mechanism and the second adjusting mechanism are all electrically connected with the control box, and the control box is in communication connection with the monitoring host. The first adjusting mechanism and the second adjusting mechanism integrally drive the data acquisition assembly to achieve circumferential and pitching adjustment, multi-angle online monitoring of the transformer is achieved, a traditional manual inspection mode is replaced, and all-weather