Transportable power supply substation
AssigneeMeidensha Corporation
InventorHideo Fujita
Life of this patent
Estimating the term…
Abstract
A transportable power supply substation is a power supplying equipment in which electric power machines are mounted on transporting apparatus. The transportable power supply substation in accordance with the present invention including transporting means and electric power distributing means which includes a transformer a current interrupting unit and so on, and the current interrupting unit is rotatably supported by supporting means which comprises a supporting shaft a bearing member and rollers. The current interrupting unit is therefore, rotatable as occasion demands, and is also secured to the transporting means by means of securing means.
Claims8
A transportable power supply substation comprising transporting means for transporting a distributing equipment for use in power supplying, said transporting means comprising a truck and a trailer truck interconnected to said truck, distributing means for distributing electric power to a load, said distributing means including a disconnecting switch unit mounted and secured on said trailer truck for disconnecting said electrical load from a power supply line, a current interrupting unit for interrupting the current to be supplied to said electrical load from the power supply line, a transformer mounted and secured on said trailer truck for transforming the voltage to be applied to the load, a power board mounted and secured on said trailer truck for distributing the electric power to the load, supporting means rotatably supporting said current interrupting unit for movement in a horizontal direction on said trailer truck, and securing means securing said current interrupting unit on said trailer truck,
- said supporting means includes at least one pair of rollers provided on the lower surface of said current interrupting unit symmetrically with respect to a center portion of said lower surface, and a pair of side bearer elements including a pair of arm plates fastened to the lower side walls of said current interrupting unit and a second pair of rollers, each roller of said second pair of rollers being provided in lower surface of one of said arm plates.
A transportable power supply substation comprising transporting means for transporting a distributing equipment for use in power supplying, said transporting means comprising a truck and a trailer truck interconnected to said truck, distributing means for distributing electric power to a load, said distributing means including a disconnecting switch unit mounted and secured on said trailer truck for disconnecting said electrical load from a power supply line, a current interrupting unit for interrupting the current to be supplied to said electrical load from the power supply line, a transformer mounted and secured on said trailer truck for transforming the voltage to be applied to the load, a power board mounted and secured on said trailer truck for distributing the electric power to the load, supporting means rotatably supporting said current interrupting unit for movement in a horizontal direction on said trailer truck, and securing means securing said current interrupting unit on said trailer truck,
- said supporting means comprises a supporting member for rotatably supporting said current interrupting unit of said distributing means, and said supporting means being mounted on said trailer truck of the transporting means and said current interrupting unit, wherein said trailer truck includes a trailer bed, said disconnecting switch unit is secured to said trailer bed of said trailer truck, said supporting means further comprising a supporting member for rotatably supporting said current interrupting unit on said trailer bed, and wherein said supporting member comprises a disc table secured to said trailer truck bed of said trailer, a supporting shaft secured to the center portion of said disc table, a bearing member mounted on said current interrupting unit and a plurality of rollers mounted to said current interrupting unit.
Dependencies are inferred from the claim text.