Device for eliminating overheating of bell bolts of 500kV transformer

The utility model provides a device for eliminating 500kV transformer bell jar bolt overheating, which comprises a transformer bell jar and flow guide pieces arranged on the edge of the bell jar, seven groups of flow guide pieces are equidistantly arranged on the edge of the low-voltage side of the bell jar, and four groups of flow guide pieces are equidistantly arranged on the edge of the high-voltage side of the bell jar; by reasonably arranging the flow guide pieces, magnetic flux leakage of the transformer and generated conduction current are evenly distributed, and therefore the temperature of the transformer bell jar is reduced. The device for eliminating the overheating of the bell bolts of the 500kV transformer is not influenced by the weather environment and the operation condition, and safe and stable operation of equipment is ensured at any time. 本实用新型提供一种消除500kV变压器钟罩螺栓过热的装置，所述的装置包括变压器钟罩和设置于钟罩边沿的导流件，钟罩低压侧边沿等距离设置有7组导流件，高压侧边沿等距离设有4组导流件；通过合理布置导流件将变压器的漏磁和产生的导通电流均匀的进行分配，从而降低变压器钟罩的温度。本实用新型的消除500kV变压器钟罩螺栓