| 摘要 |
<p>The present invention relates to a stand to install an equipment with aseismatic and vibration proof functions capable of protecting electric devices from an earthquake and various vibrations. Two vibration proof and aseismatic modules with vibration proof and aseismatic functions are installed under a bottom plate of the equipment. One of the two vibration proof and aseismatic modules includes: an upper plate where an electric device is installed; a lower plate fixated on a concrete floor of a building using an anchor bolt; at least one pair of link units, which couple the edges of the upper and lower plates with each other are configured in a 4-ankle link structure to be installed in facing the side edges; and a vibration proof spring installed between the upper and lower plates to reduce a vertical vibration. A second module includes: an upper plate where an electric device is installed; a lower plate fixated on a concrete floor of a building using an anchor bolt; at least one pair of link units, which couple the edges of the upper and lower plates with each other and configured in a 4-ankle link structure to have a vibration proof function; and a vibration proof damper unit installed between the upper and lower plates, and translates a vertical movement into a horizontal movement to realize a vibration proof effect. According to the present invention, at least one device as configured is installed in the bottom surface of the equipment in accordance to a size of the electric device, and realizes an aseismatic function preventing external vibrations due to earthquake and external impacts; as well as a vibration proof function blocking external vibrations or vibrations generated in the electric device itself.</p> |
