| 摘要 |
<p>PURPOSE:To provide a gas insulator of excellent earthquake-proof performance, in which vibration of a bushing having a long and large insulating tube, at the time of earthquake, is restricted. CONSTITUTION:A damping element 10 is provided between a supporting frame for supporting a bushing 1 and a frame 6 fixed to the ground, so as to damp the vibration of the bushing at the time of earthquake by means of the damping element. A conductor guided from the bushing is connected by a bendable connection conductor 15 in a bellows 8 fixed to a connection tank 13.</p> |
