Unverified90% confidenceDecision RuleTime unknown

购买门栏前须实测门框净开口宽度，标准款适配约75-85cm，超宽开口需买带延伸片的加宽款，宁可略窄配延伸片也不选顶到极限尺寸的款（顶撑力不足）

1

Sources

90%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

儿童防护栏category

Related Claims

Unverified顶杆式门挡对门框宽度上限敏感，标准款适配75-85cm，超出需加购延长片，购买前务必实测门框净宽90% similar Unverified购买前需实测门框净宽，并确认防护门可调范围覆盖；标准款多适配75-85cm，超宽门洞（如1米以上）需加购延伸件，单个延伸件通常提供7-14cm扩展88% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/552293

API

curl https://kongchang.com/api/v1/knowledge/claims/552293

MCP

get_claim(id=552293)