Hanging transformer

Abstract

The invention discloses a suspended load type transformer which comprises an oil tank and an iron core, wherein the iron core is arranged in the oil tank, the oil tank is provided with an upper cover, the suspended load type transformer is characterized in that a framework is fixedly arranged on the iron core, the framework and the iron core are connected via an insulation block, the framework is provided with suspension beams in contact with the upper cover, the suspension beams are connected with an insulation fixed block tightly pressed against the iron core via screw rods, a hanging bracket is arranged on the upper cover, cross beams are arranged on the hanging bracket and aligned to the suspension beams, the cross beams are fixedly connected with the suspension beams via bolts passing through the upper cover, suspended load hooks and installation holes are arranged on the hanging bracket, vertical posts are connected to the two ends of the hanging bracket outside the oil tank and extend downwards, the lower ends of the vertical posts are connected with bottom legs, the bottom legs are arranged below the oil tank, and a gap is kept between the lower part of the iron core and the bottom of the oil tank. By the suspended load type transformer, collision can be effectively prevented; moreover, a tool is simple, only a winch is needed, and installation difficulty is reduced; force is transferred to the hanging bracket through the bottom legs during flat transportation, the bottom of the oil tank can be prevented from bearing, and better protection is provided.

Description

technical field [0001] The invention relates to a power industry equipment transformer, in particular to a hoisting transformer. Background technique [0002] my country has a vast territory and a dense power transmission network. Transformers are needed at the end of the network to convert voltage. The weight support of existing transformers is all on the base. During installation, the transformer base must be installed and fixed on the platform. Except for the cabinet floor installation mode, during the transformer installation and construction process, the transformer must be fixed on the bracket in the sky. Operation The first step is to raise the transformer to a height higher than the support, then move it to the top of the support, and then drop it for installation. If you do not pay attention during the translation, you will bump into the support or the utility pole. Because the transformer is heavy, you must use professional lifting equipment, such as a crane. , wh...

AI Technical Summary

Problems solved by technology

The weight support of existing transformers is all on the base. During installation, the transformer base must be installed and fixed on the platform. Except for the cabinet floor installation mode, during the transformer installation and construction process, the transformer must be fixed on the bracket in the sky. Operation The first step is to raise the transformer to a height higher than the support, then move it to the top of the support, and then drop it for installation. If you do not pay attention during the translation, you will bump into the support or the utility pole. Because the transformer is heavy, you must use professional lifting equipment, such as a crane. , which brings great difficulty to the installation, which still needs to be solved technically

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