Flame-proof transformer

Abstract

The invention discloses a flame-proof transformer, which comprises a transformer body, an oil pipe is arranged at the upper end of the transformer body, a gas relay is connected to the oil pipe, an oil storage tank is arranged at the end of the oil pipe far away from the transformer body, and a gas passage is arranged at the upper end of the oil storage tank. One end is connected to the inside of the transformer body, and the surface of the transformer body is evenly provided with heat dissipation oil pipes, and a flame-proof pipe is provided between the heat-dissipating oil pipes, and a high-pressure carbon dioxide liquid is provided in the fire-proof pipe, and a sealing plug is provided at the upper end of the fire-proof pipe, and a connecting plug is provided at the upper end of the sealing plug. Compression springs are arranged symmetrically at the two ends of the connecting rod, the lower end of the sealing plug is provided with an L-shaped connecting rod, and several plugs are uniformly arranged on the L-shaped connecting rod. Beneficial effect: by setting the anti-flame tube, when a large amount of high temperature is generated in the transformer body, the carbon dioxide generated in the anti-flame tube is discharged through the opening of the transformer body by using the principle of thermal expansion and contraction, so as to achieve the effect of fire extinguishing.

Description

technical field [0001] The invention relates to the field of power supply, in particular to a flameproof transformer. Background technique [0002] A transformer is a commonly used device in the field of power supply, which specifically performs functions such as voltage conversion, current conversion, impedance conversion, isolation, and voltage stabilization. At present, although the existing transformers can meet the conventional functions, there are certain problems in use. For example, when an electrical accident occurs in an existing transformer, high voltage is often generated instantaneously due to high temperature, which causes spontaneous combustion, which not only destroys the transformer, reduces the service life of the transformer, but also easily causes the surrounding environment to catch fire and cause a fire , there is a greater security risk. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Conten...

AI Technical Summary

Problems solved by technology

For example, in the event of an electrical accident, the existing transformer often generates high temperature instantaneously due to the high voltage, which causes spontaneous combustion, which not only destroys the transformer, reduces the service life of the transformer, but also easily causes the surrounding environment to catch fire and cause a fire , there is a greater security risk

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