PROTECTOR FOR DRAIN PORT AND METHOD FOR CONSTRUCTING ROOF DRAIN

To provide protector equipment for protecting a drain port when constructing a rooftop, a balcony or the like.SOLUTION: A drain port protector 200 for covering a drain port formed on an upper surface of a slab comprises a top wall part 210, two or more leg parts extending downward from a lower surface of the top wall part 210, and a first surrounding wall part 220 positioned outside the two or more leg parts and extending downward from the lower surface of the top wall part 210. The first surrounding wall part 220 is formed by separating the lower end of the first surrounding wall part 220 from an upper surface of the slab in a state of surrounding an axial line O1 of the top wall part 210 and covering the drain port.SELECTED DRAWING: Figure 2 【課題】屋上、バルコニー等を施工する際に、排水口を保護する。【解決手段】スラブ上面に形成された排水口を覆う排水口用保護具２００であって、天壁部２１０と、前記天壁部２１０の下面から下方に延びる２以上の脚部と、前記２以上の脚部の外方に位置し前記天壁部２１０の下面から下方に延びる第一の囲繞壁部２２０と、を有し、前記第一の囲繞壁部２２０は、前記天壁部２１０の軸線Ｏ１回りに周回し、前記排水口を覆った状態で、前記第一の囲繞壁部２２０の下端と前記スラブ上面とが離間することよりなる。【選択図】図２