Video monitoring oil-immersed transformer

Abstract

The invention relates to the technical field of oil-immersed transformers, in particular to a video monitoring oil-immersed transformer which comprises a transformer body, a carrying plate is fixedlyconnected to the top end of the transformer body, a supporting rod is fixedly connected to the top end of the carrying plate, and an oil conservator is fixedly connected to the top end of the supporting rod. The top end of an oil conservator is fixedly connected with a monitoring device, the monitoring device comprises a protective cover, a ball, a sliding block, a camera, an adjusting screw rod,a first motor, an illuminating lamp, an indicating block, a fixed shell, a floating rod, an observation plate, a luminosity sensor and a floating ball, and the top end of the oil conservator is fixedly connected with the fixed shell. Through the arrangement of the protective cover, the ball, the sliding block, the camera, the illuminating lamp, the indicating block, the floating rod, the observation plate and the luminosity sensor, the position of the indicating block can be observed in real time through the camera, so that a worker can conveniently know the change of the oil level on the inner side of the oil conservator in real time, and the worker can conveniently adjust the oil level on the inner side of the oil conservator in time.

Description

technical field [0001] The invention relates to the technical field of oil-immersed transformers, in particular to a video-monitored oil-immersed transformer. Background technique [0002] In the current power system, oil-immersed transformers are often used when airtight conditions are required. The oil tank is the shell of the oil-immersed transformer. The iron core of the transformer and the winding are placed in the oil tank, which is filled with transformer oil. With the gradual development, there is an increasing demand for a video monitoring oil-immersed transformer. [0003] During the operation of oil-immersed transformers, due to the influence of load, temperature difference and oil leakage, the oil level in the oil conservator often appears too low or too high. Usually, when the liquid level in the oil conservator is too low , it is necessary to manually refuel the oil conservator. When the liquid level in the oil conservator is too high, it is necessary to manua...

AI Technical Summary

Problems solved by technology

[0003] During the operation of oil-immersed transformers, due to the influence of load, temperature difference and oil leakage, the oil level in the oil conservator often appears too low or too high. Usually, when the liquid level in the oil conservator is too low , it is necessary to manually refuel the oil conservator. When the liquid level in the oil conservator is too high, it is necessary to manually drain the oil from the oil conservator. Since the general oil-immersed transformer cannot detect the liquid level inside the oil conservator in real time, there will be The problem of untimely refueling or oil discharge affects the normal use of the oil conservator, and the general oil-immersed transformer does not have the function of fixing and protecting the wires at the high-voltage bushing, and it is easy to cause the high-voltage bushing to The joint with the wire is broken due to excessive force. Therefore, a video monitoring oil-immersed transformer is proposed to solve the above problems.

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