Unverified90% confidenceCautionTime unknown
壁床必须固定在实心承重墙或专用立柱框架上，轻质隔墙(石膏板/空心砖)单靠膨胀螺栓无法承受床体翻转扭力，需加装落地立柱框架分散受力
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90%
Confidence
Long-term
Relevance
-
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Unverified壁床必须与承重墙或做加固的实心墙连接，膨胀螺栓固定；轻质隔墙（石膏板/空心砖）单独固定会有倾覆风险，需先做钢架背板或落地支撑款92% similarUnverified壁床固定必须打入承重墙或框架柱，轻质隔墙（加气块、石膏板隔墙）单独承载壁床有倾覆风险，需加装地面固定支架或整体柜体落地承重方案91% similarUnverified壁挂式挂架安装墙面材质决定固定方式：实心砖墙/混凝土墙可用膨胀螺丝承重，空心砖、石膏板或轻质隔墙必须用专用锚栓或穿透龙骨固定，普通膨胀螺丝在空心墙上几乎无承重力88% similarUnverified墙壁安装式扶手必须固定在实心墙或有龙骨支撑处，空心隔墙或纯瓷砖找平层无法承受横向剪切力，需先探测墙体结构或加装背板87% similarUnverified承重方向不同：折叠扶手承受的是向下拉力，安装墙面必须是实心承重墙或承重砖墙，空心砖、轻质隔墙（如石膏板、泡沫砖）必须加装背板或穿墙螺栓固定，否则膨胀螺丝会被整块拔出87% similar
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