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CN107984820A - 一种建筑内墙保温板 - Google Patents

一种建筑内墙保温板 Download PDF

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Publication number
CN107984820A
CN107984820A CN201711406744.3A CN201711406744A CN107984820A CN 107984820 A CN107984820 A CN 107984820A CN 201711406744 A CN201711406744 A CN 201711406744A CN 107984820 A CN107984820 A CN 107984820A
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wall
layer
thermal insulation
insulation board
building thermal
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俞开江
向双
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International Intellectual Property Trading Center Co Ltd
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International Intellectual Property Trading Center Co Ltd
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    • 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
    • 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
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular 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
    • 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
    • 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
    • B32B2266/045—Metal
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)

Abstract

本发明涉及建筑保温板技术领域，特别涉及一种建筑内墙保温板。其包括从左到右依次设置的气凝胶层、胶黏层、泡沫金属层和水泥砂浆层；所述气凝胶层、所述泡沫金属层通过所述胶黏层粘贴；所述泡沫金属层通过所述水泥砂浆层安装在墙体室内墙面上。本发明的目的在于提供一种建筑内墙保温板，以解决现有建筑内墙保温板用途范围比较窄、隔音效果不好的问题。

Description

一种建筑内墙保温板
技术领域
本发明涉及建筑保温板技术领域，特别涉及一种建筑内墙保温板。
背景技术
目前高层建筑要求必须采用无机保温材料，因此大部分高层建筑保温采用外墙设置保温砂浆。保温砂浆是以各种轻质材料为骨料，以水泥为胶凝料，掺和一些改性添加剂，经生产企业搅拌混合而制成的一种预拌干粉砂浆，用于构筑建筑表面保温层的一种建筑材料。保温砂浆具有下述的缺点：密度大，保温层的重量容易给施工带来困难，并且增加建筑骨架承重负担；导热系数高，达到国家节能标准，厚度较厚；吸湿性大：容易导致重量超标、脱落；受施工因素影响，强度变化较大。
房屋内墙面板普遍采用一般的木质板或者是瓷砖、墙纸进行铺设装修，美化室内效果，不能满足内墙保温需要。比如在冬季，室内的暖气很容易就穿过木板或者瓷砖散发到室外，而且冰冷的瓷砖也会吸走一部分热量，而在炎热夏季则不能很好地绝热，室外的热气很容易就透过墙壁进入室内。
现有的内墙保温板一般采用常规保温材料(如发泡塑料)、玻璃纤维或/和气凝胶等材料压制而成，其缺点是隔热效果不理想，并且用途范围比较窄，并且普通保温板的隔音效果不好。
发明内容
本发明的目的在于提供一种建筑内墙保温板，以解决现有建筑内墙保温板用途范围比较窄、隔音效果不好的问题。
本发明的目的是由下述技术方案实现的：
一种建筑内墙保温板，其包括从左到右依次设置的气凝胶层、胶黏层、泡沫金属层和水泥砂浆层；所述气凝胶层、所述泡沫金属层通过所述胶黏层粘贴；所述泡沫金属层通过所述水泥砂浆层安装在墙体室内墙面上。
进一步的，所述气凝胶层为疏水性二氧化硅气凝胶。
进一步的，所述泡沫金属层为泡沫铝。
进一步的，所述胶黏层为硅酮密封胶。
进一步的，所述水泥砂浆层的水泥和砂的体积配比为1:1.5～1:2。
进一步的，所述气凝胶层左侧涂抹空气净化层。
进一步的，所述空气净化层为含有负离子粉的腻子粉。
进一步的，所述空气净化层左侧涂抹抗菌层。
进一步的，所述抗菌层为银系纳米复合材料。
进一步的，所述泡沫金属层的厚度为5～10mm。
本发明与现有技术相比具有如下优点：
1.本发明所述一种建筑内墙保温板，其包括从左到右依次设置的气凝胶层、胶黏层、泡沫金属层和水泥砂浆层；所述气凝胶层、所述泡沫金属层通过所述胶黏层粘贴；所述泡沫金属层通过所述水泥砂浆层安装在墙体室内墙面上；气凝胶层具有良好的隔热性能，防止室内热量散失；泡沫金属层具有吸音、隔热的功能，具有良好的隔音效果，解决了目前广泛应用的玻璃棉、石棉等吸声材料的许多局限性；气凝胶层和泡沫金属层重量轻，减少墙面负担。
2.本发明所述气凝胶层为疏水性二氧化硅气凝胶；疏水性二氧化硅气凝胶具有良好的疏水性，防止室内水分对墙面的侵蚀，并且疏水性二氧化硅气凝胶具有良好的隔热性能，防止室内热量散失，同时疏水性二氧化硅气凝胶具有极强的有机物吸附能力，可以吸附室内的有毒气体；疏水性二氧化硅气凝胶具有半透明的色彩，外形美观。
3.本发明所述泡沫金属层为泡沫铝；泡沫铝具有良好的吸音、隔热功能，并且具有一定的强度，可以作为保温板的夹层承载层，并且泡沫铝具有良好的隔音效果，解决了目前广泛应用的玻璃棉、石棉等吸声材料的许多局限性。
附图说明
图1为本发明所述建筑内墙保温板结构图；
图中：1-抗菌层、2-空气净化层、3-气凝胶层、4-胶黏层、5-泡沫金属层、6-水泥砂浆层、7-墙体。
具体实施方式
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
参见图1，本发明一种建筑内墙保温板，其包括从左到右依次设置的气凝胶层3、胶黏层4、泡沫金属层5和水泥砂浆层6；气凝胶层3、泡沫金属层5通过胶黏层4粘贴；泡沫金属层5通过水泥砂浆层6安装在墙体7室内墙面上；气凝胶层3具有良好的隔热性能，防止室内热量散失；泡沫金属层5具有吸音、隔热的功能，具有良好的隔音效果，解决了目前广泛应用的玻璃棉、石棉等吸声材料的许多局限性；气凝胶层3和泡沫金属层5重量轻，减少墙面负担。
参见图1，本发明气凝胶层3为疏水性二氧化硅气凝胶；疏水性二氧化硅气凝胶具有良好的疏水性，防止室内水分对墙面的侵蚀，并且疏水性二氧化硅气凝胶具有良好的隔热性能，防止室内热量散失，同时疏水性二氧化硅气凝胶具有极强的有机物吸附能力，可以吸附室内的有毒气体；疏水性二氧化硅气凝胶具有半透明的色彩，外形美观。
参见图1，本发明泡沫金属层5为泡沫铝；泡沫铝具有吸音、隔热的功能，并且具有一定的强度，可以作为保温板的夹层承载层，并且具有良好的隔音效果，解决了目前广泛应用的玻璃棉、石棉等吸声材料的许多局限性。
参见图1，本发明胶黏层4为硅酮密封胶；硅酮玻璃胶的粘接力强，拉伸强度大，同时又具有耐候性、抗振性，和防潮、抗臭气和适应冷热变化大的特点；加之其较广泛的适用性，能实现大多数建材产品之间的粘合，因此应用价值非常大；硅酮玻璃胶由其不会因自身的重量而流动，所以可以用于过顶或侧壁的接缝而不发生下陷，塌落或流走。
参见图1，本发明水泥砂浆层6的水泥和砂的体积配比为1:1.5～1:2；1:1.5～1:2配比的水泥砂浆对混凝土、木板、聚苯板、玻璃、金属等基面粘结力强，且具有一定的柔性。
参见图1，本发明气凝胶层3左侧涂抹空气净化层2；空气净化层2为含有负离子粉的腻子粉；负离子粉中的负离子在空气中移动输送负电荷给细菌、灰尘、烟雾微粒以及水滴等，电荷与这些微粒相结合聚成球而下沉，从而达到净化空气的目的；负离子粉释放的空气负离子能有效地消除室内异味和各种有害气体。
参见图1，本发明空气净化层2左侧涂抹抗菌层1；抗菌层1为银系纳米复合材料；银系纳米复合材料具有高抑菌功能，可以杀死室内空气中的细菌，并且对人体几乎无毒。
参见图1，泡沫金属层5的厚度为5～10mm；厚度过低会影响隔音效果，厚度过高造成泡沫金属材料用量过大，造成资源浪费。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

1.一种建筑内墙保温板，其特征在于：包括从左到右依次设置的气凝胶层、胶黏层、泡沫金属层和水泥砂浆层；所述气凝胶层、所述泡沫金属层通过所述胶黏层粘贴；所述泡沫金属层通过所述水泥砂浆层安装在墙体室内墙面上。
2.根据权利要求1所述的建筑内墙保温板，其特征在于：所述气凝胶层为疏水性二氧化硅气凝胶。
3.根据权利要求1或2所述的建筑内墙保温板，其特征在于：所述泡沫金属层为泡沫铝。
4.根据权利要求1或2所述的建筑内墙保温板，其特征在于：所述胶黏层为硅酮密封胶。
5.根据权利要求1或2所述的建筑内墙保温板，其特征在于：所述水泥砂浆层的水泥和砂的体积配比为1:1.5～1:2。
6.根据权利要求1或2所述的建筑内墙保温板，其特征在于：所述气凝胶层左侧涂抹空气净化层。
7.根据权利要求6所述的建筑内墙保温板，其特征在于：所述空气净化层为含有负离子粉的腻子粉。
8.根据权利要求7所述的建筑内墙保温板，其特征在于：所述空气净化层左侧涂抹抗菌层。
9.根据权利要求8所述的建筑内墙保温板，其特征在于：所述抗菌层为银系纳米复合材料。
10.根据权利要求1或2所述的建筑内墙保温板，其特征在于：所述泡沫金属层的厚度为5～10mm。
CN201711406744.3A 2017-12-22 2017-12-22 一种建筑内墙保温板 Pending CN107984820A (zh)

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Cited By (1)

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EP4603678A1 (en) * 2024-02-13 2025-08-20 Rolls-Royce plc Thermal barrier structure for coating a substrate

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