Transformer with mechanical alarm function

Abstract

The invention provides a transformer with a mechanical alarm function, and relates to the technical field of transformers, the transformer comprises a base, the main body of the base is a transformer shell, the interior of the base is slidably connected with an oil plate, the oil plate is of a floating structure supported by oil, and two through holes are formed in the interior of the oil plate in a linear array mode; two inserting columns are fixedly connected to the bottom end of the oil plate, and a rack A, a gear and a rack B jointly form a transmission structure, so that the problems that when an existing transformer is abnormal, an electric driving structure is mostly used for giving an alarm and warning, effective prompting operation for surrounding personnel is lacked in an emergency situation, and the working efficiency is high are solved. When the receiving alarm cannot detect the light emitted by the emitter, the alarm installed in the receiving alarm can be synchronously started to rapidly give an alarm so as to rapidly remind surrounding personnel to work, and therefore the purpose of being more practical is achieved.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer with a mechanical alarm function. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage regulation (magnetic core). Saturated transformer), etc., and the transformer needs to be soaked in oil during use. [0003] For example: CN202010534645.9, the present invention discloses a mechanical alarm transformer, which includes a transformer body, the transformer body includes a transformer shell, and the transformer shell stores transformer oil for cooling the transformer, and a side wall of the transformer shell is provided with There is a heat dissipation strip for heat dis...

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Problems solved by technology

[0004] However, as far as the current transformer is concerned, when the transformer components are immersed in oil, a corresponding oil conservator needs to be used to supply oil to the transformer, but it is easy to be damaged by the oil pipe in the process of supplying oil. Due to the rupture, the oil cannot smoothly enter the inside of the transformer for protection, which will lead to damage to the transformer, and when the transformer is abnormal, it is mostly driven by electricity to give an alarm and warning, and there is no protection for the surrounding personnel in emergency situations. Effectively remind the operation, and there are potential safety hazards

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