CN108412387A - 一种高等级防火门板及防火门 - Google Patents

一种高等级防火门板及防火门 Download PDF

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CN108412387A
CN108412387A CN201810129976.7A CN201810129976A CN108412387A CN 108412387 A CN108412387 A CN 108412387A CN 201810129976 A CN201810129976 A CN 201810129976A CN 108412387 A CN108412387 A CN 108412387A
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glass bead
fireproof door
plate
calcium carbonate
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麦宗民
张伟琼
麦荣周
林志丹
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Guangdong Nanhai Jinn Sheep Door Industry Technology Co Ltd
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    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
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    • B32B15/00Layered products comprising a layer of metal
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    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • CCHEMISTRY; METALLURGY
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    • C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02Treatment
    • C04B20/023Chemical treatment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
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    • EFIXED CONSTRUCTIONS
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    • 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
    • E06B5/162Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
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    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
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    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • B32B2307/3065Flame resistant or retardant, fire resistant or retardant
    • 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
    • E06B2003/703Door leaves characterised by the filling between two external panels containing a metallic layer
    • 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
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Abstract

本发明涉及防火门技术领域,具体公开了一种高等级防火门板及防火门。所述高等级防火门板,其包含玻化微珠保温板、硅酸铝纤维板以及金属材料层;所述的玻化微珠保温板设置在中间,玻化微珠保温板的两侧设置有硅酸铝纤维板,硅酸铝纤维板的另一侧设置有金属材料层。所述的玻化微珠保温板由包含如下重量份的原料成分制成:硅酸盐水泥80~100份;玻化微珠40~60份;改性碳酸钙粉20~30份;可再分散性乳胶粉8~15份。经测试所述的防火门板的耐火极限远远高于现有国标甲级防火门的要求,防火性能显著。

Description

一种高等级防火门板及防火门
技术领域
本发明涉及防火门技术领域,具体涉及一种高等级防火门板及防火门。
背景技术
防火门是指由防火门扇、门框、及其它配件组合而成,且一定时间内能满足耐火稳定性、完整性和隔热性要求的门,常设置在疏散楼梯间、竖向管道井。目前市场上销售的防火门必须经过相关部门按照国家标准GB_12955-2008测试合格并取得相应证书后方能上市销售。
根据GB_12955-2008划分,防火门级别可以分为甲级防火门、乙级防火门、丙级防火门。其中根据GB_12955-2008规定按耐火极限划分:甲级防火门不小于1.5小时;乙级防火门不小于1小时;丙级防火门不小于0.5小时。而耐火极限越高,防火性能越好,因此开发耐火极限更好的防火门具有重要的意义。
发明内容
本发明所要解决的技术问题是,提供一种高等级防火门板及防火门,所述的高等级防火门板及防火门的耐火极限远远大于GB_12955-2008规定的甲级防火门要求,具有非常优异的防火性能。
本发明所要解决的上述技术问题通过以下技术方案予以实现:
一种高等级防火门板,其包含玻化微珠保温板、硅酸铝纤维板以及金属材料层;所述的玻化微珠保温板设置在中间,玻化微珠保温板的两侧设置有硅酸铝纤维板,硅酸铝纤维板的另一侧设置有金属材料层。
优选地,所述的玻化微珠保温板由包含如下重量份的原料成分制成:
硅酸盐水泥80~100份;玻化微珠40~60份;改性碳酸钙粉20~30份;可再分散性乳胶粉8~15份。
进一步优选地,所述的玻化微珠保温板由包含如下重量份的原料成分制成:
硅酸盐水泥90~100份;玻化微珠50~60份;改性碳酸钙粉25~30份;可再分散性乳胶粉10份。
最优选地,所述的玻化微珠保温板由包含如下重量份的原料成分制成:
硅酸盐水泥90份;玻化微珠50份;改性碳酸钙粉25份;可再分散性乳胶粉10份。
优选地,所述的改性碳酸钙粉通过如下方法制备得到:
(1)在去离子水中加入炭黑10~20份和80~100份KMnO4搅拌10~20h,然后加入浓硫酸,继续搅拌1~3h,过滤,分离得经预处理过的炭黑;
(2)取80~100份碳酸钙与40~60份粉碎后的贝壳粉、1~2份硅烷偶联剂混合均匀后加入去离子水中,然后加入经步骤(1)经预处理过的炭黑以及100~120份聚乙烯亚胺,搅拌反应30~60min;接着加入1~3份硼氢化钠,继续搅拌1~3h,过滤、洗涤即得改性碳酸钙粉。
进一步优选地,所述的改性碳酸钙粉通过如下方法制备得到:
(1)在去离子水中加入炭黑15份和90份KMnO4搅拌12h,然后加入浓硫酸,继续搅拌2h,过滤,分离得经预处理过的炭黑;
(2)取90份碳酸钙与50份粉碎后的贝壳粉、2份硅烷偶联剂混合均匀后加入去离子水中,然后加入经步骤(1)经预处理过的炭黑以及100份聚乙烯亚胺,搅拌反应40min;接着加入2份硼氢化钠,继续搅拌2h,过滤、洗涤即得改性碳酸钙粉。
上述改性碳酸钙粉制备过程中涉及的份数为重量份。
优选地,所述的硅烷偶联剂的具体型号为硅烷偶联剂KH-550。
优选地,所述的金属材料层为镀锌铁皮。
一种高等级防火门,其使用上述高等级防火门板作为门扇。
优选地,所述的高等级防火门(如附图2所示),其门扇上还设置有防火玻璃窗以及防火锁。
有益效果:本发明首先提供了一种全新组成的高等级防火门板,经测试所述的防火门板的耐火极限远远高于现有国标甲级防火门的要求,防火性能显著。因此,采用该防火门板制备防火门可以大幅提升防火门的防火性能,可以最大幅度的降低火灾带来的损失。
附图说明
图1为本发明所述的高等级防火门板的结构示意图。
图2为本发明所述的高等级防火门结构示意图。
具体实施方式
以下结合具体实施例来进一步解释本发明,但实施例对本发明不做任何形式的限定。
实施例1
如图1所示的一种高等级防火门板,其包含30mm厚的玻化微珠保温板1、10mm厚的硅酸铝纤维板2以及镀锌铁皮3;所述的玻化微珠保温板1设置在中间,玻化微珠保温板1的两侧通过防火胶粘合设置有硅酸铝纤维板2,硅酸铝纤维板2的另一侧通过防火胶粘合设置有镀锌铁皮3。
所述的玻化微珠保温板1由如下重量份的原料成分加水混合干燥后制成:硅酸盐水泥90份;玻化微珠50份;改性碳酸钙粉25份;可再分散性乳胶粉10份。
所述的改性碳酸钙粉通过如下方法制备得到:
(1)在去离子水中加入炭黑15份(重量份,下同)和90份KMnO4搅拌12h,然后加入浓硫酸,继续搅拌2h,过滤,分离得经预处理过的炭黑;
(2)取90份碳酸钙与50份粉碎后的贝壳粉、2份硅烷偶联剂KH-550混合均匀后加入去离子水中,然后加入经步骤(1)经预处理过的炭黑以及100份聚乙烯亚胺,搅拌反应40min;接着加入2份硼氢化钠,继续搅拌2h,过滤、洗涤即得改性碳酸钙粉。
实施例2
如图1所示的一种高等级防火门板,其包含30mm厚的玻化微珠保温板1、10mm厚的硅酸铝纤维板2以及镀锌铁皮3;所述的玻化微珠保温板1设置在中间,玻化微珠保温板1的两侧通过防火胶粘合设置有硅酸铝纤维板2,硅酸铝纤维板2的另一侧通过防火胶粘合设置有镀锌铁皮3。
所述的玻化微珠保温板1由如下重量份的原料成分加水混合干燥后制成:硅酸盐水泥80份;玻化微珠40份;改性碳酸钙粉30份;可再分散性乳胶粉15份。
所述的改性碳酸钙粉通过如下方法制备得到:
(1)在去离子水中加入炭黑15份(重量份,下同)和90份KMnO4搅拌12h,然后加入浓硫酸,继续搅拌2h,过滤,分离得经预处理过的炭黑;
(2)取90份碳酸钙与50份粉碎后的贝壳粉、2份硅烷偶联剂KH-550混合均匀后加入去离子水中,然后加入经步骤(1)经预处理过的炭黑以及100份聚乙烯亚胺,搅拌反应40min;接着加入2份硼氢化钠,继续搅拌2h,过滤、洗涤即得改性碳酸钙粉。
实施例3
如图1所示的一种高等级防火门板,其包含30mm厚的玻化微珠保温板1、10mm厚的硅酸铝纤维板2以及镀锌铁皮3;所述的玻化微珠保温板1设置在中间,玻化微珠保温板1的两侧通过防火胶粘合设置有硅酸铝纤维板2,硅酸铝纤维板2的另一侧通过防火胶粘合设置有镀锌铁皮3。
所述的玻化微珠保温板1由如下重量份的原料成分加水混合干燥后制成:硅酸盐水泥100份;玻化微珠60份;改性碳酸钙粉20份;可再分散性乳胶粉8份。
所述的改性碳酸钙粉通过如下方法制备得到:
(1)在去离子水中加入炭黑15份(重量份,下同)和90份KMnO4搅拌12h,然后加入浓硫酸,继续搅拌2h,过滤,分离得经预处理过的炭黑;
(2)取90份碳酸钙与50份粉碎后的贝壳粉、2份硅烷偶联剂KH-550混合均匀后加入去离子水中,然后加入经步骤(1)经预处理过的炭黑以及100份聚乙烯亚胺,搅拌反应40min;接着加入2份硼氢化钠,继续搅拌2h,过滤、洗涤即得改性碳酸钙粉。
对比例1
制备同实施例1一样结构的防火门板,不同之处在于玻化微珠保温板1的原料中使用碳酸钙粉而不是使用本发明所述的改性碳酸钙粉。
所述玻化微珠保温板1由如下重量份的原料成分加水混合干燥后制成:硅酸盐水泥100份;玻化微珠60份;碳酸钙粉20份;可再分散性乳胶粉8份。
对比例2
制备同实施例一样结构的防火门板,不同之处在于玻化微珠保温板1采用市售普通的玻化微珠保温板,而不是按本发明所述方法制备得到的玻化微珠保温板。
试验测试:将实施例1~3以及对比例1~2制备得到的防火门板按GB_12955-2008规定进行耐火极限测试,测试结果如表1所示。
表1.耐火极限测试试验结果
耐火极限(h)
实施例1制备得到的防火门板 2.2
实施例2制备得到的防火门板 2.0
实施例3制备得到的防火门板 1.9
对比例1制备得到的防火门板 1.1
对比例2制备得到的防火门板 0.6
由表1耐火极限数据可以看出,本发明所述的厚度仅仅为40mm厚的防火门板的耐火极限为1.9以上,高于现有国标的最高等级甲级防火门1.5h。其中实施例1制备得到的防火门板的耐火极限为2.2,远远高于国标甲级防火门的要求。由上述实验数据可以说明,本发明所述的防火门板的防火性能显著,且其厚度仅仅为40mm,用料少,可以大大节约生产成本。
此外,从对比例1和2数据可以看出,对比例1和2制备得到的防火门板的耐火极限远远小于实施例1制备得到的防火门板,这说明采用本发明所述原材料制备得到的玻化微珠保温板用于防火门板可以显著提高防火性能,尤其是在玻化微珠保温板制备过程中加入改性碳酸钙粉原料,可以大幅提升防火门板的防火性能。

Claims (8)

1.一种高等级防火门板,其特征在于,包含玻化微珠保温板、硅酸铝纤维板以及金属材料层;所述的玻化微珠保温板设置在中间,玻化微珠保温板的两侧设置有硅酸铝纤维板,硅酸铝纤维板的另一侧设置有金属材料层。
2.根据权利要求1所述的高等级防火门板,其特征在于,所述的玻化微珠保温板由包含如下重量份的原料成分制成:
硅酸盐水泥80~100份;玻化微珠40~60份;改性碳酸钙粉20~30份;可再分散性乳胶粉8~15份。
3.根据权利要求2所述的高等级防火门板,其特征在于,所述的玻化微珠保温板由包含如下重量份的原料成分制成:
硅酸盐水泥90~100份;玻化微珠50~60份;改性碳酸钙粉25~30份;可再分散性乳胶粉10份。
4.根据权利要求3所述的高等级防火门板,其特征在于,所述的玻化微珠保温板由包含如下重量份的原料成分制成:
硅酸盐水泥90份;玻化微珠50份;改性碳酸钙粉25份;可再分散性乳胶粉10份。
5.根据权利要求1所述的高等级防火门板,其特征在于,所述的改性碳酸钙粉通过如下方法制备得到:
(1)在去离子水中加入炭黑10~20份和80~100份KMnO4搅拌10~20h,然后加入浓硫酸,继续搅拌1~3h,过滤,分离得经预处理过的炭黑;
(2)取80~100份碳酸钙与40~60份粉碎后的贝壳粉、1~2份硅烷偶联剂混合均匀后加入去离子水中,然后加入经步骤(1)经预处理过的炭黑以及100~120份聚乙烯亚胺,搅拌反应30~60min;接着加入1~3份硼氢化钠,继续搅拌1~3h,过滤、洗涤即得改性碳酸钙粉。
6.根据权利要求1所述的高等级防火门板,其特征在于,所述的改性碳酸钙粉通过如下方法制备得到:
(1)在去离子水中加入炭黑15份和90份KMnO4搅拌12h,然后加入浓硫酸,继续搅拌2h,过滤,分离得经预处理过的炭黑;
(2)取90份碳酸钙与50份粉碎后的贝壳粉、2份硅烷偶联剂混合均匀后加入去离子水中,然后加入经步骤(1)经预处理过的炭黑以及100份聚乙烯亚胺,搅拌反应40min;接着加入2份硼氢化钠,继续搅拌2h,过滤、洗涤即得改性碳酸钙粉。
7.一种高等级防火门,其特征在于,使用权利要求1~6任一项所述的高等级防火门板作为门扇。
8.根据权利要求7所述的高等级防火门,其特征在于,所述的门扇上还设置有防火玻璃窗以及防火锁。
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