Flexible supporting system for transformer iron core

Abstract

The invention belongs to the technical field of transformer iron core fixing and supporting, and particularly relates to a flexible supporting system for a transformer iron core. The flexible supporting system comprises an iron core body. A plurality of groups of clamping iron plates are mounted on the side wall of the iron core body; a clamping iron plate connecting piece is mounted on the clamping iron plate through a bolt; an inner inclined strut is connected to the clamping iron plate connecting piece in a bolted mode; an outer inclined strut is sleeved on the inner inclined strut; kidney-shaped holes are distributed in the front face of the inner inclined strut at equal intervals, and round holes penetrating through each other are formed in one ends of the two side faces of the inner inclined strut; equidistant kidney-shaped holes which are different from the iron core body in distance are distributed in the front face of the outer inclined strut, opposite-penetrating round holes are formed in one ends of the two side faces of the outer inclined strut, and bent blocking edges are inwards arranged on the two side edges of the outer inclined strut; and the inner inclined strut can slide in the outer inclined strut. The supporting system is compact and reasonable in structure and convenient to mount and dismount, the supporting length can be adjusted within a certain range so as to be used for transformer iron cores with different heights, and the iron cores are fixed and limited.

Description

technical field [0001] The invention belongs to the technical field of transformer iron core fixed support, in particular to a transformer iron core flexible support system. Background technique [0002] A Chinese patent with the publication number CN204407127U discloses a support structure for a new three-dimensional wound core dry-type transformer, which includes two first channel steels arranged in parallel, and a support member is connected between the two first channel steels, and the support member A triangular brace for supporting the three-dimensional wound core and coil of the transformer is arranged on the top. [0003] In the prior art, standard channel steels of fixed length are generally used to weld the feet of the core and the top of the clamping iron plate when installing and supporting the assembled transformer iron core with large capacity at home and abroad. There are many disadvantages in this traditional method. First of all, the length of the support ...

AI Technical Summary

Problems solved by technology

First of all, the length of the support cannot be adjusted, and the channel steel of different lengths must be cut every time the support is made, and the production cycle is long

Secondly, although the mechanical strength of the support is very good by welding, it is time-consuming and laborious to remove the support after reaching the destination.

The final material cannot be recycled, resulting in waste

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