Windowsill structure

The windowsill structure comprises a wall body provided with a window opening, a window is embedded in the window opening, a water guide plate is arranged in the window opening, the water guide plate is located on the side, facing outdoors, of the window, the water guide plate is detachably connected to the bottom wall of the window opening, the upper surface of the water guide plate is formed into an inclined plane, and the water guide plate is detachably connected to the bottom wall of the window opening. The side, facing the outdoor space, of the inclined face inclines downwards, the wall is provided with a plurality of fixing pieces used for fixing the water guide plate, and a gap between the window and the inner wall of the window opening is filled with a filling layer made of foaming polyurethane. The window sill has the effect of reducing the possibility that rainwater permeates into a room from the window sill. 本申请涉及一种窗台结构，其包括开设有窗洞的墙体，所述窗洞内嵌设有窗户，所述窗洞内设置有导水板，所述导水板位于窗户朝向室外的一侧，且所述导水板可拆卸连接于窗洞的底壁，所述导水板的上表面