Vibration isolation type transformer

Abstract

The invention relates to the technical field of transformers, in particular to a vibration isolation type transformer. The vibration isolation type transformer comprises a base, mounting columns, a transformer, a buffer mechanism and an auxiliary mechanism, wherein the two mounting columns with the same specification are fixedly mounted on the base; the two mounting columns are vertically arrangedand symmetrically distributed; an erecting device is mounted between the two mounting columns; the erecting device comprises a mounting cavity, sliding rods, a mounting plate and springs; a vertically arranged mounting cavity is formed in each mounting column; a sliding rod is fixedly mounted in each mounting cavity; and the two ends of the mounting plate penetrate through sliding grooves formedin the inner walls of the mounting columns correspondingly and are arranged on the two sliding rods in a sleeving mode to be slidably connected with the sliding rods, a spring is connected to each sliding rod in series, one end of each spring is fixedly connected with the inner bottom wall of the mounting cavity, and the other end of each spring is fixedly connected with the lower surface of the sleeving end of the mounting plate. The vibration isolation type transformer provided by the invention has the advantages of buffering and damping functions.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a vibration-isolation transformer. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core. The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the use, it can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers , reactors, transformers, etc.). [0003] For cold mountainous areas, due to frequent snowfall and freezing, when th...

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Problems solved by technology

[0003] For cold mountainous areas, due to frequent snowfall and freezing, when the weather changes, the ice and snow will melt, causing large pieces of ice and snow to fall from the trees, and there will be snow or Icing phenomenon, and the current installation of the transformer is simply fixed between two cement columns, without any shock absorption measures, that is, in the event of an accident, the transformer is easy to leave the specified position after being shocked by vibration, which may cause a series of safety accidents. additional economic losses

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