Transformer oil tank with anti-seepage warning function

Abstract

The invention discloses a transformer oil tank with an anti-seepage warning function, which belongs to the technical field of transformers, and is characterized in that an oil pipe is sleeved with ananti-seepage pipe for seepage prevention, and the outer wall of the anti-seepage pipe is provided with a flow guide cover and a warning column which are communicated with the interior of the anti-seepage pipe; when the oil pipe suffers from the leakage, most of high-temperature transformer oil overflows in a gaseous form, and is guided into an upper heat flow cavity of the flow guide cover and iscondensed through a plurality of condensation pipes; the cooled transformer oil is guided into the warning column through the flow guide body, the heat conduction body is installed at the bottom end of the flow guide cover, and heat at the upper heat flow cavity is transferred to the reaction box to carry out hot melting on the reactant hot melting bag; the reactant hot melting bag after hot melting meets transformer oil guided by the flow guide body to react and develop color, a solution after color development is guided into the warning color development area through the flow guide pipe so as to effectively play a role in warning oil leakage, in addition, a plurality of detection areas and detection cavities which are in one-to-one correspondence are arranged, and the leakage position ofthe oil pipe is effectively determined through color development observation.

Description

technical field

[0001] The invention relates to the technical field of transformers, and more particularly, to a transformer oil tank with an anti-seepage warning function. Background technique

[0002] The transformer oil pillow is installed on the oil tank (corrugated oil tank) of the transformer. The oil temperature increases rapidly and the volume expands rapidly. When the oil pillow can no longer be accommodated, the oil flow will crush the glass and rush out from the explosion-proof pipe to protect the transformer from large of damage. The transformer oil tank (corrugated oil tank) is full of oil, but the oil in the oil pillow of the transformer should not be too full. The oil tank and the oil pillow are connected by a pipeline. When the oil tank is short of oil, the oil in the oil pillow will flow down the pipeline and be replenished into the oil tank to keep it full of oil; at the same time, when the transformer load increases and the oil temperature increases, Whe...

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