CN107448119A - 一种防火门芯板 - Google Patents

一种防火门芯板 Download PDF

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Publication number
CN107448119A
CN107448119A CN201710622474.3A CN201710622474A CN107448119A CN 107448119 A CN107448119 A CN 107448119A CN 201710622474 A CN201710622474 A CN 201710622474A CN 107448119 A CN107448119 A CN 107448119A
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Prior art keywords
fire
core board
proof layer
door core
foaming insulation
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CN201710622474.3A
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王婷
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161—Profile members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/045—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/04—Inorganic
    • B32B2266/049—Water-setting material, e.g. concrete, plaster or asbestos cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window 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
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E06B2003/7051—Specific panel characteristics of layered construction involving different materials

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

Abstract

本发明公开一种防火门芯板，包括水泥发泡保温板及设置在水泥发泡保温板正反两面的复合防火层，所述复合防火层包括由内至外依次设置的玻璃纤维布层、防火涂层、无纺布层。所述一种防火门芯板以水泥发泡保温板为基板，并在其正方两面设置复合防火层，大大提高了防火性能，复合防火层中的玻璃纤维布层，不仅提高了防火芯板的防火性能及整体强度，且加强了防火芯板的隔热、隔音效果，此外，最外层的无纺布层进一步提高了整体强度，结构简单、易于实现。

Description

一种防火门芯板
技术领域
本发明涉及一种防火门芯板。
背景技术
门是指建筑物的出入口或安装在出入口能开关的装置，门是分割有限空间的一种实体，它的作用是可以连接和关闭两个或多个空间的出入口。
防火门芯板是防火门的重要组成部分，目前，市场上的防火门芯板，其防火性能、强度都较差，难以满足市场需求，由此，急需解决。
发明内容
本发明的目的在于针对上述问题，提供一种防火门芯板，以解决现有防火门芯板防火性能差、强度低的问题。
本发明的目的是通过以下技术方案来实现：
一种防火门芯板，包括水泥发泡保温板及设置在水泥发泡保温板正反两面的复合防火层，所述复合防火层包括由内至外依次设置的玻璃纤维布层、防火涂层、无纺布层。
作为本发明的一种优选方案，所述复合防火层通过防火胶水与水泥发泡保温板相连。
作为本发明的一种优选方案，所述玻璃纤维布层的厚度为1mm～2mm。
本发明的有益效果为，所述一种防火门芯板以水泥发泡保温板为基板，并在其正方两面设置复合防火层，大大提高了防火性能，复合防火层中的玻璃纤维布层，不仅提高了防火芯板的防火性能及整体强度，且加强了防火芯板的隔热、隔音效果，此外，最外层的无纺布层进一步提高了整体强度，结构简单、易于实现。
附图说明
图1为本发明一种防火门芯板的结构示意图。
图中:
1、水泥发泡保温板；2、复合防火层；21、玻璃纤维布层；22、防火涂层； 23、无纺布层。
具体实施方式
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。可以理解的是，此处所描述的实施例仅仅用于解释本发明，而非对本发明的限定。
请参照图1所示，图1为本发明一种防火门芯板的结构示意图。
于本实施例中，一种防火门芯板，包括水泥发泡保温板1及设置在水泥发泡保温板1正反两面的复合防火层2，所述复合防火层2通过防火胶水与水泥发泡保温板1相连，所述复合防火层2包括由内至外依次设置的玻璃纤维布层21、防火涂层22、无纺布层23。所述玻璃纤维布层21的厚度为1.5mm，
值得一提的是，虽然本实施例中玻璃纤维布层21的厚度为1.5mm，但是本发明不限于此，玻璃纤维布层21的厚度可以为1mm或2mm或位于两者之间的任一数值，1.5mm为本实施例结合成本及性能等各方面因素之后的优选方案。
上述一种防火门芯板以水泥发泡保温板1为基板，并在其正方两面设置复合防火层2，大大提高了防火性能，复合防火层2中的玻璃纤维布层，不仅提高了防火芯板的防火性能及整体强度，且加强了防火芯板的隔热、隔音效果，此外，最外层的无纺布层23进一步提高了整体强度，结构简单、易于实现。
以上实施例只是阐述了本发明的基本原理和特性，本发明不受上述实施例限制，在不脱离本发明精神和范围的前提下，本发明还有各种变化和改变，这些变化和改变都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书界定。

Claims (3)

1.一种防火门芯板，其特征在于：包括水泥发泡保温板及设置在水泥发泡保温板正反两面的复合防火层，所述复合防火层包括由内至外依次设置的玻璃纤维布层、防火涂层、无纺布层。
2.根据权利要求1所述的一种防火门芯板，其特征在于：所述复合防火层通过防火胶水与水泥发泡保温板相连。
3.根据权利要求1所述的一种防火门芯板，其特征在于：所述玻璃纤维布层的厚度为1mm～2mm。
CN201710622474.3A 2017-07-27 2017-07-27 一种防火门芯板 Pending CN107448119A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108533141A (zh) * 2018-04-28 2018-09-14 北京东邦绿建科技有限公司 一种复合节能门芯板及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201762986U (zh) * 2010-06-10 2011-03-16 王春山 一种带保温过渡层的永久性现浇砼复合保温模板
CN202047589U (zh) * 2011-08-01 2011-11-23 山东汇星科技开发有限公司 隔离式防火现浇砼复合保温模板
CN103132617A (zh) * 2011-12-02 2013-06-05 李楚荣 夹层复合发泡水泥板及其制作方法
CN203440940U (zh) * 2013-09-22 2014-02-19 马洪涛 复合发泡外墙防火隔离带
CN206006836U (zh) * 2016-05-09 2017-03-15 苏天平 一种防火窗帘

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201762986U (zh) * 2010-06-10 2011-03-16 王春山 一种带保温过渡层的永久性现浇砼复合保温模板
CN202047589U (zh) * 2011-08-01 2011-11-23 山东汇星科技开发有限公司 隔离式防火现浇砼复合保温模板
CN103132617A (zh) * 2011-12-02 2013-06-05 李楚荣 夹层复合发泡水泥板及其制作方法
CN203440940U (zh) * 2013-09-22 2014-02-19 马洪涛 复合发泡外墙防火隔离带
CN206006836U (zh) * 2016-05-09 2017-03-15 苏天平 一种防火窗帘

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108533141A (zh) * 2018-04-28 2018-09-14 北京东邦绿建科技有限公司 一种复合节能门芯板及其制备方法

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Application publication date: 20171208