fireguard
noun [ C ] UK uk/ˈfaɪə.ɡɑːd/ us/ˈfaɪr.ɡɑːrd/ (US firescreen)
（壁炉的）炉栏，炉挡
a metal frame that is put in front of a fireplace to prevent burning wood or coal from falling onto the floor, or to prevent children or pets from burning themselves