CN108222791A - 一种新型防火门 - Google Patents

一种新型防火门 Download PDF

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Publication number
CN108222791A
CN108222791A CN201611128525.9A CN201611128525A CN108222791A CN 108222791 A CN108222791 A CN 108222791A CN 201611128525 A CN201611128525 A CN 201611128525A CN 108222791 A CN108222791 A CN 108222791A
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CN
China
Prior art keywords
plate
flame resistant
resistant glass
fire
proof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611128525.9A
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English (en)
Inventor
宋文春
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Gaoyou New Century Fire Fighting Equipment Co Ltd
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Gaoyou New Century Fire Fighting Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Gaoyou New Century Fire Fighting Equipment Co Ltd filed Critical Gaoyou New Century Fire Fighting Equipment Co Ltd
Priority to CN201611128525.9A priority Critical patent/CN108222791A/zh
Publication of CN108222791A publication Critical patent/CN108222791A/zh
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70Door leaves
    • E06B3/7015Door leaves characterised by the filling between two external panels
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161Profile members therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70Door leaves
    • E06B3/7015Door leaves characterised by the filling between two external panels
    • E06B2003/7023Door leaves characterised by the filling between two external panels of foam type

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)

Abstract

本发明公开了一种新型防火门,包括外门板、内门板、框部和内、外门板之间的绝热发泡芯层板;所述外门板包括外层防火板和外防火玻璃,所述内门板包括内层防火板和内防火玻璃,所述绝热发泡芯层板和外防火玻璃之间具有第一工字型支架,所述绝热发泡芯层板和内防火玻璃之间具有第二工字型支架。本发明的防火门防火隔热效果好。

Description

一种新型防火门
技术领域
本发明涉及消防领域,具体涉及一种新型防火门。
背景技术
防火门是指在一定时间内能满足耐火稳定性、完整性和隔热性要求的门。它是设在防火分区间、疏散楼梯间、垂直竖井等具有一定耐火性的防火分隔物。在发生火灾时,能够隔热防火,确保火势不蔓延,且保证人员有足够的逃生时间。现有的防火门多种多样,但是有些防火门隔热、防火效果较差。
发明内容
发明目的:本发明提供一种防火性能好的新型防火门。
技术方案:一种新型防火门,包括外门板、内门板、框部和内、外门板之间的绝热发泡芯层板;所述外门板包括外层防火板和外防火玻璃,所述内门板包括内层防火板和内防火玻璃,所述绝热发泡芯层板和外防火玻璃之间具有第一工字型支架,所述绝热发泡芯层板和内防火玻璃之间具有第二工字型支架。
进一步地,所述框部和绝热发泡层板将外防火玻璃和内防火玻璃之间隔绝呈第一真空腔和第二真空腔。
进一步地,所述第一工字型支架和外防火玻璃和绝热发泡层通过粘结胶粘结,所述第二工字型支架和内防火玻璃和绝热发泡层通过粘结胶粘结。
进一步地,外防火玻璃和绝热发泡层间隔5-10cm;内防火玻璃和绝热发泡层间隔5-10cm。
有益效果:本发明的防火门,三层结构,且内外两层是符合结构,并且具有工字型支架、强度大。并且形成两个真空腔,绝热性能好。
附图说明
图1为防火门示意图。
具体实施方式
结合附图1可见,一种新型防火门,包括外门板、内门板、框部和内、外门板之间的绝热发泡芯层板;所述外门板包括外层防火板1.1和外防火玻璃1.2,所述内门板包括内层防火板2.1和内防火玻璃2.2,所述绝热发泡芯层板3和外防火玻璃1.2之间具有第一工字型支架5,所述绝热发泡芯层板3和内防火玻璃2.2之间具有第二工字型支架6。所述框部和绝热发泡层板将外防火玻璃和内防火玻璃之间隔绝呈第一真空腔和第二真空腔。所述第一工字型支架和外防火玻璃和绝热发泡层通过粘结胶粘结,所述第二工字型支架和内防火玻璃和绝热发泡层通过粘结胶粘结。外防火玻璃和绝热发泡层间隔5-10cm;内防火玻璃和绝热发泡层间隔5-10cm。
两层防火板、两层防火玻璃、能够有效防火,工字型支架保证防火门的强度,并且真空腔和绝热发泡层保证了防火门的隔热效果。
尽管本发明就优选实施方式进行了示意和描述,但本领域的技术人员应当理解,只要不超出本发明的权利要求所限定的范围,可以对本发明进行各种变化和修改。

Claims (4)

1.一种新型防火门,其特征在于,包括外门板、内门板、框部和内、外门板之间的绝热发泡芯层板;所述外门板包括外层防火板和外防火玻璃,所述内门板包括内层防火板和内防火玻璃,所述绝热发泡芯层板和外防火玻璃之间具有第一工字型支架,所述绝热发泡芯层板和内防火玻璃之间具有第二工字型支架。
2.根据权利要求1所述的新型防火门,其特征在于,所述框部和绝热发泡层板将外防火玻璃和内防火玻璃之间隔绝呈第一真空腔和第二真空腔。
3.根据权利要求1所述的新型防火门,其特征在于,所述第一工字型支架和外防火玻璃和绝热发泡层通过粘结胶粘结,所述第二工字型支架和内防火玻璃和绝热发泡层通过粘结胶粘结。
4.根据权利要求1所述的新型防火门,其特征在于,外防火玻璃和绝热发泡层间隔5-10cm;内防火玻璃和绝热发泡层间隔5-10cm。
CN201611128525.9A 2016-12-09 2016-12-09 一种新型防火门 Pending CN108222791A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611128525.9A CN108222791A (zh) 2016-12-09 2016-12-09 一种新型防火门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611128525.9A CN108222791A (zh) 2016-12-09 2016-12-09 一种新型防火门

Publications (1)

Publication Number Publication Date
CN108222791A true CN108222791A (zh) 2018-06-29

Family

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Family Applications (1)

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CN201611128525.9A Pending CN108222791A (zh) 2016-12-09 2016-12-09 一种新型防火门

Country Status (1)

Country Link
CN (1) CN108222791A (zh)

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Application publication date: 20180629