| 摘要 |
One embodiment of the present invention provides a connecting device for a power supply, capable of preventing a facility accident due to excessive abrasion by maintaining a contact between a trolley wire and a shoe of a pantograph with proper pressure by continuously measuring pressure between the trolley wire and the shoe of the pantograph connected to supply power to a moving unit in the connecting device for the power supply. The connecting device for the power supply according to one embodiment of the present invention is connected to the trolley wire installed along a preset track and supplies the power to the moving unit. The connecting device for the power supply includes a frame which is provided to one side of the moving unit, a pantograph which is provided on one side of the frame, is in contact with the trolley wire and has a shoe to receive the power, and a load measuring unit which is provided between the pantograph and the frame and measures a load generated between the shoe and the trolley wire by the pantograph. |
