水电预埋拍照留底怎么拍才有用

水电预埋拍照留底,很多人只是随手拍几张,真到后期打孔、装柜、开检修口时却用不上。照片里没有参照物,看不出管线离墙多少、离地多少,也不知道是哪面墙。等 drywall 封完,业主想加东西,现场只能凭记忆猜。 我现在拍 rough-in 会按房间和墙面编号来,不只拍局部。先拍一张整面墙,再拍管线、电盒、排水、阀门和穿墙位置的近照,旁边放尺子或用激光线做参照。厨房、卫生间、电视墙、机房这些位置尤其要拍清楚,后期最容易改。管线转弯、三通、cleanout 和 shutoff valve 也要留影,不然后面维修找不到位置。 照片当天就按项目、楼层、房间存好,不要全丢在手机相册里。预埋照片不只是给自己看,也是给橱柜、瓷砖、维修和后续工种看的。拍得清楚,后面少打错孔,也少互相推责任。

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