Automatic oil filling device for energy-saving oil-immersed transformer

• Main Authors: WANG GONGWU, DU CHANGCHI, XIA GUIHUA
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The invention discloses an energy-saving type oil-immersed transformer automatic oil filling device which comprises a first conveyor and a transformer body conveyed through the first conveyor, a mounting frame is fixedly mounted on the first conveyor, an oil filling mechanism is arranged in the mounting frame, and the oil filling mechanism comprises an oil guide pipe used for being connected with an external oil conveying pipe. A plugging assembly is mounted at the bottom of the oil guide pipe, and guide sliding rails are fixedly mounted on the two sides in the mounting frame. Through cooperative use of the plugging assembly, the oil guide pipe, the transmission assembly, the driving mechanism and the material conveying mechanism, sealing work after oil filling of the transformer body is achieved, the oil filling process and sealing work after oil filling of the transformer body are automatically completed, and compared with manual oil filling and manual sealing, the production efficiency is higher, and the p