Unverified80% confidenceDecision RuleTime unknown
抗风稳定性除骨架外，地钉数量和风绳配置更关键：至少4根地钉+2组风绳才能在4-5级风下稳定，天幕类需要额外撑杆和加强角设计
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Unverified抗风能力取决于配件完备度而非棚布：需同时配备4个地钉+4根防风绳+沙袋/水袋压重座，单靠骨架自重的产品在4级风(约6m/s)以上极易掀翻85% similarUnverified地插固定式挡风墙防风等级远高于自立折叠式：折叠板靠重心和折角站立，5级风以上易倒；带地钉+撑杆的挡风墙可抗6-7级阵风84% similarUnverified抗风能力主要取决于支架而非篷布：铝合金杆径≥16mm或钢管支架配合地钉+风绳三角固定，才能扛5-6级风；纯天幕布无稳固支架遇风即翻83% similarUnverified抗风提升的完整方案：Ø9.5mm以上铝杆 + 交叉/几何多杆结构 + 全数量地钉与风绳 + 迎风面降低受风面积，单靠加粗支架而不打全风绳仍会翻帐82% similarUnverified四爪支脚展开后锅架直径较大，防风性能一般，大风环境建议搭配挡风板使用81% similar
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