Transformer installation structure with anti-seismic function

Abstract

A transformer installation structure with anti-seismic function, comprising a base, a sleeve is fixedly connected to the middle of the upper side of the base, a first magnetic pole is fixedly connected to the inner top of the sleeve, and a first spring is fixedly connected to the upper side of the first magnetic pole. The upper end of the first spring is fixedly connected with the second magnetic pole, the upper side of the second magnetic pole is fixedly connected with the guide rod, the top of the guide rod is fixedly connected with the support column, and the top of the support column is fixedly connected with the transformer; the lower side wall of the support column There are two first hinges arranged symmetrically, and two horizontally arranged mounting columns are symmetrically and fixedly connected to the upper side of the base. The mounting column is provided with a groove opening toward the middle of the base, and a second spring is fixedly connected in the groove. The other end of the spring is fixedly connected with a moving column, and the outer end of the moving column is provided with a second hinge. The invention has the advantages of reasonable structural design and good anti-seismic effect, and has certain popularization value in the field of electric power.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer installation structure with an anti-seismic function. 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 (magnetic 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.). Circuit symbols often use T as the...

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Problems solved by technology

[0003] In the manufacture of transformers, the structural strength of general dry-type transformers is relatively small, only considering the structural strength of sudden short-circuit accidents and transportation and installation, and does not meet the requirements for earthquake resistance, which is likely to cause damage to the transformer; in the prior art, there are transformers Buffer structure: use shock absorbing springs to realize the shock absorption of the transformer. Although it has a shock absorbing effect to a certain extent, the effect of shock absorbing and shock resistance is still poor, and it is difficult to meet the needs of use.

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