| 摘要 |
<p>The invention relates to an earthquake-proof switchboard. If seismic loads are transmitted to a ground structure by arranging a plurality of vibration isolation pads between the switchboard and the ground structure, the present invention uses a vibration isolation pad that can absorb or dissipates the vibration energy of an earthquake load. In particular, the present invention includes vibration isolation pads which includes an upper plate, a lower plate separated from the upper plate, and at least two resilient members mounted between the upper plate and the lower plate, and are interconnected between the lower side of the switchboard and the ground; and a connection member for connecting the adjacent vibration isolation pads.</p> |
