Insulating oil compensation device for transformer

The utility model discloses an insulating oil compensation device for a transformer, which belongs to the technical field of transformers and is characterized in that a bottom plate is arranged below an oil conservator, and the oil conservator is mounted at the top of the transformer through the bottom plate, so that larger space is saved; meanwhile, the oil conservator main oil pipe connected with the oil conservator sequentially passes through the protection device, the corrugated connecting pipe, the adjusting device and the transformer oil tank oil pipe to form an oil supplementing channel with an oil tank of the transformer, and the requirement for volume compensation of transformer oil is met; compared with a traditional structure, the device has the advantages of being compact in structure, small in size and light in weight, the installation space of the transformer can be better saved, and therefore the device can be suitable for a narrow installation space, the compensation function of the oil conser