CN102433940B - 外墙高效节能防火保温板的制备方法 - Google Patents

外墙高效节能防火保温板的制备方法 Download PDF

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CN102433940B
CN102433940B CN2011102540481A CN201110254048A CN102433940B CN 102433940 B CN102433940 B CN 102433940B CN 2011102540481 A CN2011102540481 A CN 2011102540481A CN 201110254048 A CN201110254048 A CN 201110254048A CN 102433940 B CN102433940 B CN 102433940B
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insulation layer
heat insulation
groove
cavity
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CN102433940A (zh
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翟传伟
李壮贤
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Qingdao Kerui new environmental protection materials Group Co. Ltd.
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Qingdao Creek New Environmental Materials Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation

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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
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  • Building Environments (AREA)

Abstract

一种新型外墙防火保温板及其制备方法，该保温板包括主体保温层（3），其特征在于：在所述的主体保温层（3）的两侧复合有加强保温层（2），至少在一个该加强保温层的外侧复合有阻燃装饰层（1）。本发明的有益效果是：不可燃，防火可达A级；轻质，每平方米重量在15千克以内；具有高保温性，导热系数在0.02以内；可以在工厂预制，缩短现场施工时间，施工安装方便，可以象瓷砖一样贴于墙面，与建筑物具有同样的寿命。

Description

外墙高效节能防火保温板的制备方法
技术领域
本发明涉及一种外墙保温板，尤其涉及一种高效节能的外墙防火保温板及其制作方法。 
背景技术
    目前，建筑物外墙所用保温板均存在防火等级低、强度低、保温效果低和生产工艺复杂等不足；有的防火板为了提高保温性能，在层之间设有抽真空夹层，但是由于工艺、结构和材料的气密性存在不足，导致真空度较低，并且真空度衰减周期短，使得真空夹层的作用有限。 
发明内容
    为克服上述缺陷，本发明提供了一种外墙高效节能防火保温板及其制备方法，该保温板不仅可防火，保温效果好，且质轻，生产工艺简单，使用方便。 
本发明为了解决其技术问题所采用的技术方案是： 
一种外墙高效节能防火保温板的制作方法，包括以下步骤：
A、主体保温层（3）的成型：用凸模和凹模成型一个上侧带有空腔凹槽的凹槽体（31），在该空腔凹槽（31）内同时成型多个所述的支撑柱（5）；在凹槽体（31）内的凹槽内表面和凹槽盖板（32）的下侧均涂覆气密层（6）；将凹槽盖板（32）覆盖在凹槽体（31）上面并粘接或热合形成空腔（4）；对空腔（4）抽真空。
B、在主体保温层（3）的两侧粘接或热合加强保温层（2）； 
C、在两侧的加强保温层（2）的一个或两个外侧覆盖一层铝箔玻璃纤维布、玻璃纤维布、电子布、陶瓷纤维布或阻燃纤维布，形成所述的阻燃装饰层（1）；
D、在上面的阻燃装饰层（1）上面铺设加压板加压12-24小时。
本发明的有益效果是：1、不可燃，防火可达A级；2、轻质，每平方米重量在15千克以内；3、具有高保温性，导热系数在0.02以内；4、可以在工厂预制，缩短现场施工时间，5、施工安装方便，可以象瓷砖一样贴于墙面，6、与建筑物具有同样的寿命。 
附图说明
图1为本发明保温板的一个实施例的层结构示意图； 
图2为本发明保温板的另一个实施例的层结构示意图。
具体实施方式
 参见图1，本发明一种外墙高效节能防火保温板的该实施例，包括主体保温层3，在所述的主体保温层3的两侧复合有加强保温层2，在两个该加强保温层2的外侧均复合有阻燃装饰层1（或至少在一个该加强保温层2的外侧复合有阻燃装饰层1）。 
所述的阻燃装饰层1采用铝箔玻璃纤维布、玻璃纤维布、电子布、陶瓷纤维布或阻燃纤维布制成；所述的加强保温层2由陶瓷纤维毯、玻璃丝毯或硅酸铝毯制成；所述的主体保温层3由复合无机材料制成，该复合无机材料可采用硅酸盐、二氧化硅、玻化微珠、硅酸钙、氧化镁、氧化钙、珍珠岩中的一种或二种以上，以任何比例混合组成，并用粘结剂粘接在一起，或用有机材料包覆。 
所述的阻燃装饰层1的厚度为0.1-1mm；加强保温层2的厚度为2-6mm；所述的主体保温层3的厚度为5-40mm。 
该保温板的导热系数小于等于0.02W/m.K。 
上述的外墙防火保温板的一种制作方法，包括以下步骤： 
A、在一个加强保温层2的上面涂覆粘接剂；
B、将主体保温层3铺装在加强保温层2上面的粘接剂上面；
C、在主体保温层3的上面涂覆粘接剂；
D、将另一个加强保温层2铺装在主体保温层3上面的粘接剂上；
E、在两侧的加强保温层2的一个或两个外侧覆盖一层铝箔玻璃纤维布、玻璃纤维布、电子布、陶瓷纤维布、或阻燃纤维布，形成所述的阻燃装饰层1；
F、在上面的阻燃装饰层1上面铺设加压板加压12-24小时。
参见图2，本发明一种外墙防火保温板的另一种实施例是，在所述的主体保温层3内设有空腔4，在该空腔4的相对侧之间设有支撑柱5，在该空腔4的内表面设有气密层6。气密层6能够确保空腔内保持长久的较高的真空度，从而大大提高保温板的保温隔热性能。另外，在主体保温层3内设有空腔4的结构，可以加强空腔强度，利于抽真空和保持真空度，同时也方便生产（参见下面的制作方法）。 
所述的空腔内4抽真空；所述的气密层6为树脂涂层或主体保温层3本体的热熔层。 
所述的阻燃装饰层1采用铝箔玻璃纤维布、玻璃纤维布、电子布、陶瓷纤维布或阻燃纤维布制成；所述的加强保温层2由陶瓷纤维毯、玻璃丝毯或硅酸铝毯制成；所述的主体保温层3由复合无机材料制成，该复合无机材料为硅酸盐、二氧化硅、玻化微珠、硅酸钙、氧化镁、氧化钙、珍珠岩中的一种或二种以上，以任何比例混合组成，并用粘结剂粘接在一起，或用有机材料包覆。 
所述的阻燃装饰层1的厚度为0.1-1mm；加强保温层2的厚度为2-6mm；所述的主体保温层3的厚度为5-40mm。 
该保温板的导热系数小于等于0.02W/m.K。 
图2所示的外墙防火保温板的制作方法，包括以下步骤： 
A、主体保温层3的成型：用凸模和凹模成型一个上侧带有空腔凹槽的凹槽体31，在该空腔凹槽31内同时成型多个所述的支撑柱5；在凹槽体31内的凹槽内表面和凹槽盖板32的下侧均涂覆气密层6；将凹槽盖板32覆盖在凹槽体31上面并粘接或热合形成空腔4；对空腔4抽真空。
B、在主体保温层3的两侧粘接或热合加强保温层2； 
C、在两侧的加强保温层2的一个或两个外侧覆盖一层铝箔玻璃纤维布、玻璃纤维布、电子布、陶瓷纤维布或阻燃纤维布，形成所述的阻燃装饰层1；
D、在上面的阻燃装饰层1上面铺设加压板加压12-24小时。

Claims (1)

1.一种外墙高效节能防火保温板的制备方法，其特征在于，包括以下步骤：
A、主体保温层（3）的成型：用凸模和凹模成型一个上侧带有空腔凹槽的凹槽体（31），在该空腔凹槽的凹槽体（31）内同时成型多个支撑柱（5）；在凹槽体（31）内的凹槽内表面和凹槽盖板（32）的下侧均涂覆气密层（6）；将凹槽盖板（32）覆盖在凹槽体（31）上面并粘接或热合形成空腔（4）；对空腔（4）抽真空；
B、在主体保温层（3）的两侧粘接或热合加强保温层（2）；
C、在两侧的加强保温层（2）的一个或两个外侧覆盖一层铝箔玻璃纤维布、玻璃纤维布、电子布、陶瓷纤维布或阻燃纤维布，形成阻燃装饰层（1）；
D、在上面的阻燃装饰层（1）上面铺设加压板加压12-24小时。
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Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661008A (zh) * 2012-05-31 2012-09-12 周东雪 一种Ha-NTP功能外墙内墙防火保温板及其制备方法
CN102677851B (zh) * 2012-06-05 2014-12-24 佟培杰 防火保温节能装饰一体板
CN103572928A (zh) * 2012-08-01 2014-02-12 苏州维艾普新材料有限公司 一种超薄隔音保温一体化装饰夹层板及其制备方法
CN105178457A (zh) * 2012-11-09 2015-12-23 胡小青 用于安装在外墙上的电源型防火保温板
CN103306388B (zh) * 2013-06-26 2015-04-01 许浒 一种真空保温板及其制作方法
CA2922120C (en) 2013-09-03 2022-09-06 Myriant Corporation A process for manufacturing acrylic acid, acrylonitrile and 1,4-butanediol from 1,3-propanediol
CN103790627B (zh) * 2014-02-24 2016-01-06 浙江杭钻机械制造股份有限公司 矿用救生舱复合隔热板
CN104532972A (zh) * 2014-12-11 2015-04-22 青岛佰众化工技术有限公司 一种节能防渗保温板
CN104878845A (zh) * 2015-05-19 2015-09-02 晟通科技集团有限公司 无机复合保温板及其制备方法
CN106472165A (zh) * 2015-08-31 2017-03-08 高国虎 高保温非土建组装式日光温室墙体
CN106760343B (zh) * 2017-01-10 2022-05-13 武汉现代精工机械股份有限公司 一种外墙保温装饰复合板及其生产工艺
CN107119870A (zh) * 2017-04-18 2017-09-01 嘉兴家之梦新型材料有限公司 一种阻燃屏蔽木塑墙板及其制备工艺
CN109306744A (zh) * 2017-07-27 2019-02-05 天津禹神节能保温材料有限公司 一种便于安装的外墙防火保温板
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RU2689527C1 (ru) * 2018-05-30 2019-05-28 Виктор Евгеньевич Фадеев Огнестойкий заполнитель для противопожарной экранной ненесущей стены
CN109235677B (zh) * 2018-10-17 2020-08-04 安徽振林建筑工程有限公司 一种建筑外墙防护板
CN109025132B (zh) * 2018-10-30 2023-10-31 西安亮泰新型节能装饰材料有限公司 一种安装式外墙保温装饰一体化防火阻燃载体层复合板
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WO2023098963A1 (fr) * 2021-12-01 2023-06-08 Moualek Kamel Couverture en tissus ignifuges et isolante à la chaleur grâce à un emmagasinage d'air de manière incompressible conjugué à une réflexion interne de la chaleur radiante
CN114892909B (zh) * 2022-04-13 2023-09-15 北京首钢建设集团有限公司 防火保温装饰一体板
CN115110708B (zh) * 2022-07-22 2023-10-17 金彩螺新材料科技有限公司 一种超薄型保温装饰复合一体板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2581561Y (zh) * 2002-12-07 2003-10-22 王继亮 树脂夹心复合板
JP5077081B2 (ja) * 2008-06-03 2012-11-21 パナソニック株式会社 断熱壁とそれを適用した建物および住宅
JP2010013839A (ja) * 2008-07-03 2010-01-21 Panasonic Corp 断熱壁
CN201301500Y (zh) * 2008-09-22 2009-09-02 陈爱文 保温建筑板材
CN101748818A (zh) * 2008-12-19 2010-06-23 李方顺 真空隔离构件
US20100304111A1 (en) * 2009-06-01 2010-12-02 Anthony Curtis Vulpitta Sound reducing and fire resistant surface apparatus and method of making the same
CN101736875B (zh) * 2009-11-25 2011-11-09 青岛科瑞新型环保材料有限公司 保温装饰板制作方法
CN201865208U (zh) * 2010-07-08 2011-06-15 冯刚克 节能型预制式多用复合保温板
CN201891236U (zh) * 2010-11-15 2011-07-06 朱孟领 复合装饰板
CN102146720B (zh) * 2011-03-07 2012-10-03 重庆振邦防腐保温工程有限公司 一种制作保温防火装饰板的方法
CN102767241B (zh) * 2011-05-06 2014-07-16 昆山蓝胜建材有限公司 外墙高效节能防火保温板及其制备方法
CN202209014U (zh) * 2011-08-31 2012-05-02 青岛科瑞新型环保材料有限公司 外墙高效节能防火保温板

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