| 摘要 |
A power cable trench for a power distribution is provided to automatically exhaust moisture inside a trench body by forming a tilted plate and a waterway in a bottom of the trench body. A trench body(110) comprises a floor surface(111), a vertical surface(113), and a rubber magnet(115). A waterway(112) is formed in a center of the floor surface. The rubber magnet is attached in a protrusion of the vertical surface. A tilted plate(120) is installed in a right and a left of the waterway of the trench body. The tilted plate includes a vertical tilted surface(123) and a tilted surface(121). A frame(130) is inserted in an insertion groove(122) of the tilted plate, and includes four tilted surfaces(132), a plurality of protrusions(134), a vertical surface(133), and a plurality of overflows(135). An installation plate(140) includes a plurality of insertion grooves, a plurality of fixing grooves, and a plurality of separation grooves. A power cable(160) is inserted in the fixing groove. A plurality of separation grooves is formed in each edge part of the fixing grooves. A first groove(152) and a second groove(153) are formed in both sides of a bottom of a cover. The cover includes a first cut surface(155a), a second cut surface(155b), a horizontal surface(155c), and a handle plate(156). The handle plate is coupled on the horizontal surface by a screw(157). |
