MAINTENANCE DEVICE OF A SYSTEM OUTDOOR HOUSING FOR RAINY DAYS, ESPECIALLY CONCERNED WITH PREVENTING RAINWATER FROM FLOWING INTO THE HOUSING WHILE INSPECTING AND MENDING A SYSTEM

摘要

PURPOSE: A maintenance device of a system outdoor housing for rainy days is provided to cover a front top portion and both side portions of a housing by using a shielding cover and a door, thereby preventing rainwater from flowing into the opened housing while inspecting and mending a communication system by opening the door. CONSTITUTION: A shielding cover(110) consists of an upper cover(112) located on top of an upper panel(2), and a side cover(113) fixed at right angle on the upper panel(2) while being located in a side portion of a side panel(3). Plural slides(120) are installed between the upper panel(2) and the upper cover(112) and between the side panel(3) and the side cover(113), so that the shielding cover(110) can slide down in front direction of a door(5).