Abstract: A bus duct supporting structure in which it is possible to minimize the distance between bus ducts next to each other and reduce space for installation of the bus ducts. In the bus duct supporting structure, bus ducts of a plurality of lines installed in parallel almost in the vertical direction of a structure are supported, wherein each bus duct is supported by supporting parts that are fixedly installed on the structure, and supporting parts that support one bus duct and supporting parts that support another bus duct, the bus ducts being next to each other, are disposed at a distance therebetween in the longitudinal direction of a bus duct.

Abstract: The invention provides a bus duct supporting structure in which it is possible to minimize the distance between bus ducts next to each other and reduce space for installation of the bus ducts. In the bus duct supporting structure, bus ducts of a plurality of lines installed in parallel almost in the vertical direction of a structure are supported, wherein each bus duct is supported by supporting parts that are fixedly installed on the structure, and supporting parts that support one bus duct and supporting parts that support another bus duct, the bus ducts being next to each other, are disposed at a distance therebetween in the longitudinal direction of a bus duct.