Unverified85% confidenceDecision RuleTime unknown
普通居民楼楼梯坡度约30-35度,选购爬楼机爬坡角度适应范围需≥35度;老式陡楼梯或消防楼梯可能达40度以上,需专门确认设备最大爬坡角度参数
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified扶手长度应比楼梯段起止各延伸至少300mm,使人在踏上第一级前和踏出最后一级后仍有抓握点,仅覆盖楼梯本身长度的扶手存在起步和收尾的安全盲区72% similarUnverified市售主流楼梯防护网单卷长度多为3m/5m,高度75-80cm,可覆盖标准家用楼梯护栏;配套束线带数量通常为20-40根72% similarUnverified台阶单级高度差<10cm选门槛式三角坡道即可;10-20cm选便携折叠板;>20cm或多级台阶应选带侧翼防脱轨的长坡道板并核算所需长度71% similarUnverified梯子选带踏板深度≥7cm的斜梯或宽踏板梯,避免纯圆管垂直梯,圆管垂直梯赤脚踩踏易滑且深夜起夜危险,斜梯配防滑纹脚感更稳71% similarUnverified楼梯底部及普通门口可用压力式,无需打孔,适合租房或不愿破坏墙面的家庭,但底部横杆高度约3-5cm需注意成人跨越70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/399778API
curl https://kongchang.com/api/v1/knowledge/claims/399778MCP
get_claim(id=399778)