CN202718576U - 一种防火门 - Google Patents
一种防火门 Download PDFInfo
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- CN202718576U CN202718576U CN 201220201889 CN201220201889U CN202718576U CN 202718576 U CN202718576 U CN 202718576U CN 201220201889 CN201220201889 CN 201220201889 CN 201220201889 U CN201220201889 U CN 201220201889U CN 202718576 U CN202718576 U CN 202718576U
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Abstract
本实用新型公开了一种防火门，其特征是包括门蕊、防火面板、工字钢、石棉、氯丁橡胶垫条。左侧门蕊在右端设置工字钢，右侧门蕊在左端设置工字钢，工字钢厚度为8～12mm，工字钢凹进部分喷涂石棉，石棉外侧粘贴厚度为10mm的氯丁橡胶垫条。本实用新型简单实用。
Description
技术领域
本实用新型涉及一种防火门，适用于施工领域。
背景技术
防火门是一种在规定时间内能满足耐火稳定性和完整性的防火分隔物，它除具有普通门的作用外，还具有防火、隔烟、阻挡高温的特殊功能。防火门对于抑制火灾蔓延、保护人员疏散有着重要作用。
实用新型内容
本实用新型解决的技术问题是提供一种防火门，解决门气密性的问题。
本实用新型包括门蕊、防火面板、工字钢、石棉、氯丁橡胶垫条。左侧门蕊在右端设置工字钢，右侧门蕊在左端设置工字钢，工字钢厚度为8～12mm，工字钢凹进部分喷涂石棉，石棉外侧粘贴厚度为10mm的氯丁橡胶垫条。
本实用新型简单实用。
附图说明
图1防火门示意图。
附图标记：1、门蕊；2、防火面板；3、工字钢；4、石棉；5、氯丁橡胶垫条。
具体实施方式
以下结合附图对本实用新型进行详细描述。
图1为防火门示意图。本实用新型包括门蕊1、防火面板2、工字钢3、石棉4、氯丁橡胶垫条5。左侧门蕊1在右端设置工字钢3，右侧门蕊1在左端设置工字钢3，工字钢3厚度为10mm，工字钢3凹进部分喷涂石棉4，石棉4外侧粘贴厚度为10mm的氯丁橡胶垫条5。
Claims (1)
1.一种防火门，其特征是包括门蕊、防火面板、工字钢、石棉、氯丁橡胶垫条，左侧门蕊在右端设置工字钢，右侧门蕊在左端设置工字钢，工字钢厚度为8～12mm，工字钢凹进部分喷涂石棉，石棉外侧粘贴厚度为10mm的氯丁橡胶垫条。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201889 CN202718576U (zh) | 2012-04-28 | 2012-04-28 | 一种防火门 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201889 CN202718576U (zh) | 2012-04-28 | 2012-04-28 | 一种防火门 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718576U true CN202718576U (zh) | 2013-02-06 |
Family
ID=47620402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201889 Expired - Fee Related CN202718576U (zh) | 2012-04-28 | 2012-04-28 | 一种防火门 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718576U (zh) |
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2012
- 2012-04-28 CN CN 201220201889 patent/CN202718576U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130428 |