Transformer iron core structure for chemical plant

Abstract

The invention provides a transformer iron core structure for a chemical plant. The transformer iron core structure comprises clamping elements, a wire outlet plate, a plurality of hanging rings, high-voltage terminals, high-voltage connection rods, a framework, grounding bolts, fans, cushion blocks, a base, high-voltage connection pieces and high-voltage taps, wherein the two elongate clamping elements are arranged at the top end of the framework, the plurality of hanging rings are arranged at the top ends of the clamping elements, the wire outlet plate is arranged at the top ends of the clamping elements, the three high-voltage terminals pass through the interior of the wire outlet plate, the three high-voltage connection rods are arranged in the framework, and the high-voltage connection pieces are arranged on the surfaces of the high-voltage connection rods. The transformer iron core structure is compact in connection, the transformer iron core can play a protective role in a circuit, the installation and the disassembly of the iron core can be facilitated by the hanging rings, the working efficiency is high, the fans installed at the bottom of the framework can effectively help the high-voltage connection rods to dissipate heat during working so as to prevent the high-voltage connection rods from overheating and disabling. The transformer iron core structure is convenient to use and simple to operate, is long in service life, has favorable social effect and economic benefit, and is suitable for promotion and application.

Description

technical field [0001] The invention relates to a transformer iron core, in particular to a transformer iron core structure for a chemical plant, and belongs to the technical field of power equipment. Background technique [0002] When the voltage transformer is running or in the high-voltage test, the iron core and its metal parts are in different positions in the strong electric field, and the potentials induced by static electricity are also different, resulting in a potential between the iron core and each metal part or the grounding body Poor, intermittent spark discharges are formed between metal parts with different potentials. This discharge will break down the transformer oil and damage the solid insulation. In order to avoid the above situation, the iron core and its metal parts must be reliably grounded except for the core screw. Due to the shielding effect of the iron core, the potential of the core-piercing screw is almost the same as that of the iron core, so...

AI Technical Summary

Problems solved by technology

The ground sheet will be clamped and short circuit will occur; therefore, in view of the above problems, we propose a transformer core structure for chemical plants

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