| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ground installation type transformer system in which, in the case where components accommodated within an outer casing together with a transformer include a heavy object and the heavy object is supported on a heavy object support frame disposed in an upper part within the outer casing, the heavy object can be attached and detached easily. <P>SOLUTION: A lifting device fixture 30 is capable of fixing an upper part of a lifting device 20 which lifts up a main breaker (heavy object) 6, and the lifting device fixture 30 is mounted to a fixture mounting part 40. The fixture mounting part 40 is provided inside of an outer casing 1 while being positioned above a heavy object support frame 4, and the lifting device fixture 30 mounted to the fixture mounting part is provided within the outer casing 1 at all the time. When exchanging the main breaker, the upper part of the lifting device 20 is fixed to the lifting device fixture 30 mounted to the fixture mounting part and by using the lifting device 20, the breaker 6 can be lifted up and down without strain. <P>COPYRIGHT: (C)2013,JPO&INPIT |
