Unverified90% confidenceCautionTime unknown
顶天立地架依靠顶部张力顶住天花板固定,吊顶为石膏板或轻钢龙骨时不可将撑杆顶在吊顶上,会压塌吊顶,需顶在原始楼板或加装受力垫板
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
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Unverified顶端顶板必须顶在承重结构(现浇楼板/横梁)上,不可顶在石膏板吊顶或轻钢龙骨上,否则长期张力会导致吊顶开裂脱落。若顶部为吊顶,需在吊顶内定位到实体龙骨或改用落地免顶固定方案94% similarUnverified顶天立地/伸缩杆置物架依赖天花板与地面的顶撑力,仅适用于楼板结构承压,不可安装在石膏板吊顶或悬空阳台,否则易松脱倾倒92% similarUnverified顶天立地支撑杆依赖天花板反作用力,若天花板为轻钢龙骨石膏吊顶(非现浇混凝土),撑力会压塌吊顶失效,此时应改用膨胀螺丝L型角码固定到墙体承重结构89% similarUnverified顶天立地撑杆款依赖天花板与地面的顶压固定,仅适用于层高2.4-2.8m的实心楼板顶面,遇吊顶、石膏板或过高楼层无法牢固顶紧,撑杆款前需确认顶面承压结构89% similarUnverified顶天立地(撑杆)款不适合石膏板吊顶或不平整天花板,撑杆压力可能损坏吊顶或固定不牢88% similar
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