| 摘要 |
The present invention relates to an aseismatic distribution board and, more specifically, to an aseismatic distribution board which, when one side of a distribution board enclosure is inclined due to an electronic unit installed at one inner side of the distribution board enclosure and a spring member of an aseismatic device, which is positioned under an inclination direction of the distribution board enclosure, is compressed, raises a mount plate, to which the spring member is connected, to prevent the spring member from being compressed while maintaining horizontality of the distribution board enclosure, such that vibrations, which are delivered through buildings during an earthquake, can be efficiently absorbed. The aseismatic distribution board according to the present invention is configured to comprise: the distribution board enclosure which is installed on an installation surface, wherein a door is installed at a front surface of the distribution board enclosure and a power inlet line for receiving an external voltage is connected through an upper surface of the distribution board enclosure; and the aseismatic device which is mounted under the distribution board enclosure. The aseismatic device includes: the mount plate which is mounted at a lower outer surface of the distribution board enclosure; the spring member which has one side end connected to the mount plate and the other side end connected to the installation surface; and a level adjusting unit which lifts the mount plate up and down to adjust a length of the spring member such that the distribution board enclosure becomes horizontal. |
