Preinstallation type power transformer base

• Main Authors: XU XIAOBO, GUO FURAN
• Format: Patent
• Language: English
• Published: 25.02.2015
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The invention relates to a preinstallation type power transformer base. The power transformer base comprises a bottom plate, installing beams, a walking mechanism and positioning bolts, the at least two installing beams are distributed on the upper surface of the bottom plate in parallel, at least four positioning bolt holes are evenly distributed in the bottom plate, and the bottom plate is connected with the positioning bolts through the positioning bolt holes; the walking mechanism is installed on the lower surface of the bottom plate and comprises walking wheels and transmission mechanisms, the at least four walking wheels are evenly distributed on the lower surface of the bottom plate through connecting shafts, the transmission mechanisms are installed on the lower surface of the bottom plate and connected with the connecting shafts, and at least four connecting bolt holes are further formed in the upper surface of the bottom plate. A power transformer can be installed and positioned on the ground and other places where the power transformer is convenient to install and position in advance and then is transferred to the installing position, on one hand, the installing efficiency and the installing and positioning accuracy of the transformer are improved, on the other hand, the quantity of aloft work or suspending work in the installing process of a traditional transformer is greatly reduced, the construction safety of the transformer is improved, and the installing cost of the transformer is reduced.