| 摘要 |
A support construction of an underground cable is provided to effectively prevent an underground cable from being damaged and to prevent a support construction from sinking due to the sinking or the floating. A support construction of an underground cable includes a bottom supporting plate(1) having a plurality of open-topped cable protecting pipes(11) protruding upward, protecting plate coupling holes(12) and cover coupling holes(13) formed at the lateral sides, and a connecting recess(14) and a connecting protrusion(15) formed at an end and the other end in the longitudinal direction, a cable protecting plate(2) coupled with the protecting plate coupling holes(12) of the bottom supporting plate(1), a styrofoam(3) settled on the top surface of the cable protecting plate(2), a U-shaped cover(4) which surrounds the cable protecting plate(2) and the styrofoam(3) and is coupled with the cover coupling holes(13) of the bottom supporting plate(1), a plurality of distance maintaining rods(5) coupled with a screw hole of the cover(4), a top plate(6), and a plurality of nut bodies(7) fastened to upper screw units of the distance maintaining rods(5). |
