Extra-high voltage transformer substation transformer and high-resistance automatic oil taking robot

The invention discloses an extra-high voltage transformer substation transformer and a high-resistance automatic oil taking robot, and relates to the technical field of electric power oiling equipmentdetection. The invention comprises a controller, a robot body, a sampler arranged on the robot body and used for containing an oil sample, an oil circulating pipeline, a sampling pipe arranged on theoil circulating pipeline and a sampling valve arranged on the sampling pipe. The oil circulating pipeline comprises electric oil injection equipment, an oil conveying pipeline, a pump and an oil return pipeline which are connected in series. An oil outlet, an oil conveying pipeline, a pump, an oil return pipeline and an oil filling port of the electric oil filling equipment are sequentially connected and communicated, the oil circulating pipeline is communicated with the outside through a sampling pipe, the sampler is communicated with or separated from the sampling pipe in an inserted mode,the controller is connected