| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric apparatus replacement device by which a present electric apparatus which has been used for a long term can be replaced with a new electric apparatus in a short time. SOLUTION: A support post 11 which is placed on a carrying-out passage of a present electric apparatus and can support a weight twice the weight of the object electric machine and a lifting beam 12 which is rotatably supported on the top end of the support post 11 at its middle position, has a lifting means 4a by which the present electric apparatus (a transformer) 1 is lifted at its one end and has a lifting means 4b by which a new electric apparatus (a transformer) 10 is lifted at its other end and lifts the present electric apparatus 1 with its one end and the new electric apparatus 10 which is placed at a position symmetrical to the position of the present electric apparatus 1 with respect to the support post 11 with its other end simultaneously. The lifting beam 12 can be turned while the respective electric apparatuses are lifted. |
