Unverified85% confidenceCautionTime unknown
门洞宽度超过90cm不建议选单片门栏，应选可加装延长片的门栏或围栏式；单片门栏跨度过大中间会下垂晃动，失去防护意义
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified开口过宽（>110cm）的场景，安全门不如选择围栏拼接式或加长隔断栏；单纯堆叠加宽片会显著降低压力式的稳固性88% similarUnverified不规则开口（如一侧是墙一侧是楼梯扶手、宽度超过130cm）不建议用标准门栏，应选择可自由拼接的围栏组合或定制加宽方案84% similarUnverified压力式门栏适配门洞宽度有严格上限（通常单套75-90cm），超宽门洞需加装延长片，但每加一节延长片都会显著降低压力锁的稳固性81% similarUnverified面积大于1.2m×1.2m的围栏不建议买无中间支撑的软网顶盖，跨度过大网面会下垂积灰或被宠物顶起，需选带中央撑杆或分格支撑的款式81% similarUnverified宽门洞（＞1.2m）优先选自立式围栏组合或带滚轮的可移动隔离门，单门体压力固定跨度过大易变形松脱79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/393047API
curl https://kongchang.com/api/v1/knowledge/claims/393047MCP
get_claim(id=393047)