Main transformer frame column and main transformer frame

Abstract

The utility model relates to power transmission and transformation equipment technical field provides a main transformer framework column and main transformer framework, and the main transformer framework column includes: the column body is equipped with more than two, the column body is along one central axis direction arrangement, and, the parallel interval arrangement of many column bodies, in the plane perpendicular to central axis, central axis passes through the geometric center of the geometric structure formed by many column bodies, connecting structure is used for connecting many column bodies as a whole. Such setting, need not to carry out complicated cutting, the butt welding operation of the column top, has reduced the processing difficulty, and, the transportation space occupies smaller, can be transported to the construction site installation after the factory processing whole, has reduced the construction intensity, has shortened the construction period, simultaneously, the bottom root is opened smaller, has reduced the foundation design when occupied the foundation range, in addition, the main transformer framework column can be inserted into the foundation installation with the vertical posture when setting up, need not the complicated angle adjustment and control, has reduced the on -the -spot installation difficulty, has reduced the adjustment time, has improved the construction efficiency.

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