| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a gas-insulated switchgear simple and easy in assembling work and improved in designing flexibility. <P>SOLUTION: The gas-insulated switchgear comprises first and second tanks 1, 2 arranged so as to make flanges 11, 12 face each other, an insulating spacer 3 that is interposed between the facing flanges of the two tanks and partitions insides of the tanks, a plurality of fastening members 4 that are arranged in circumferential directions of the flanges at prescribed intervals and fasten the flanges with the insulating spacer between. Either of the first and second tanks has a plurality of through-holes 11b formed at positions different from those of the plurality of fastening members arranged in the circumferential directions, the insulating spacer has a plurality of locking holes 33a formed at positions corresponding to those of the through-holes, and an insulating spacer fixing member 45 that passes through the through-holes of the one flange, is fixed to the locking holes of the insulating spacer, and fixes the insulating spacer to either of the tanks independent from the fastening members. <P>COPYRIGHT: (C)2004,JPO</p> |
