CN201943221U - Composite thermal-insulation wall - Google Patents
Composite thermal-insulation wall Download PDFInfo
- Publication number
- CN201943221U CN201943221U CN2010206595268U CN201020659526U CN201943221U CN 201943221 U CN201943221 U CN 201943221U CN 2010206595268 U CN2010206595268 U CN 2010206595268U CN 201020659526 U CN201020659526 U CN 201020659526U CN 201943221 U CN201943221 U CN 201943221U
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- Prior art keywords
- layer
- thermal insulation
- wall
- polystyrene board
- fire protection
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 239000004794 expanded polystyrene Substances 0.000 claims abstract description 22
- 239000004567 concrete Substances 0.000 claims abstract description 13
- 239000011325 microbead Substances 0.000 claims abstract description 7
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 238000011065 in-situ storage Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 54
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Building Environments (AREA)
Abstract
本实用新型公开了一种复合保温墙体，包括现浇混凝土墙体，所述的现浇混凝土墙体的外侧设有与其浇注在一起的膨胀聚苯板保温层，在膨胀聚苯板保温层外抹有防火保护层，防火保护层外设有墙体饰面层，在防火保护层与墙体饰面层之间设有抗裂防护层，防火保护层为膨胀玻化微珠轻质砂浆层。本实用新型的墙体复合荷载小、综合保温、防火性能好，施工简单，便于维修。
The utility model discloses a composite thermal insulation wall, which comprises a cast-in-place concrete wall. The outer side of the cast-in-situ concrete wall is provided with an insulating layer of an expanded polystyrene board poured together with the thermal insulation layer of the expanded polystyrene board. There is a fire protection layer on the outside, a wall finish layer outside the fire protection layer, and an anti-crack protection layer between the fire protection layer and the wall finish layer. The fire protection layer is expanded vitrified microbead lightweight mortar layer. The wall of the utility model has the advantages of small composite load, good comprehensive heat preservation and fireproof performance, simple construction and convenient maintenance.
Description
技术领域technical field
本实用新型涉及墙体保温技术领域，尤其是一种复合保温墙体。The utility model relates to the technical field of wall insulation, in particular to a composite insulation wall.
背景技术Background technique
目前, 外墙外保温技术作为一种先进的保温形式，在国内得到了较大的推广和应用。我国建筑市场应用的外墙外保温系统主要有以下几种：聚苯板薄抹灰保温系统、胶粉聚苯颗粒保温系统、钢丝网架聚苯板保温系统、聚氨脂保温系统、挤塑聚苯板保温系统。但这几类外墙外保温系统存在的最突出、最关键的缺点是易开裂、易脱落、防火性能和耐久性差。At present, as an advanced form of thermal insulation, external wall insulation technology has been widely promoted and applied in China. The external wall insulation systems used in my country's construction market mainly include the following types: polystyrene board thin plaster insulation system, rubber powder polystyrene particle insulation system, steel wire grid polystyrene board insulation system, polyurethane insulation system, extrusion molding Polystyrene board insulation system. However, the most prominent and critical shortcomings of these types of external wall insulation systems are easy to crack, easy to fall off, poor fire performance and durability.
发明内容Contents of the invention
本实用新型要解决的技术问题是提供一种施工容易、墙体复合荷载小，综合保温、防火性能好的复合保温墙体。The technical problem to be solved by the utility model is to provide a composite thermal insulation wall with easy construction, small composite load of the wall, and good comprehensive thermal insulation and fireproof performance.
为解决上述技术问题，本实用新型包括现浇混凝土墙体，其结构特点是所述的现浇混凝土墙体的外侧设有与其浇注在一起的膨胀聚苯板保温层，在膨胀聚苯板保温层外抹有防火保护层，防火保护层外设有墙体饰面层。In order to solve the above-mentioned technical problems, the utility model includes a cast-in-place concrete wall, and its structural feature is that the outer side of the cast-in-place concrete wall is provided with an insulating layer of expanded polystyrene board poured together with it, and the thermal insulation layer of the expanded polystyrene board is A fire protection layer is applied on the outside of the fire protection layer, and a wall finish layer is arranged on the outside of the fire protection layer.
在防火保护层与墙体饰面层之间设有抗裂防护层；在抗裂防护层中嵌有耐碱网格布。An anti-crack protection layer is arranged between the fire protection layer and the wall finish layer; an alkali-resistant grid cloth is embedded in the anti-crack protection layer.
所述的膨胀聚苯板保温层为竖向凹槽膨胀聚苯板保温层或钢丝网架膨胀聚苯板保温层。The thermal insulation layer of expanded polystyrene board is the thermal insulation layer of expanded polystyrene board with vertical grooves or the thermal insulation layer of expanded polystyrene board with steel wire grid.
所述的墙体饰面层为墙面砖。The wall finish layer is wall brick.
所述的防火保护层为膨胀玻化微珠轻质砂浆层。The fire protection layer is a lightweight mortar layer of expanded vitrified microbeads.
所述的膨胀聚苯板保温层与现浇混凝土墙体之间设有钢丝锚钉。A steel wire anchor is arranged between the thermal insulation layer of the expanded polystyrene board and the cast-in-situ concrete wall.
采用上述结构后，由于在现浇混凝土墙体的外侧设有与其浇注在一起的膨胀聚苯板保温层，降低了墙体复合荷载，在膨胀聚苯板保温层外抹有防火保护层，提高了墙体综合保温性能和防火效果，同时改善了建筑结构的综合性能，并且施工简单，便于维修。而防火保护层为膨胀玻化微珠轻质砂浆层，是由于膨胀玻化微珠是一种具有较好保温性能的无机轻质颗粒类材料单体，其内部多孔空腔，表面玻化封闭，光泽平滑，理化性能稳定，具有质轻、绝热、防火、耐高低温，抗老化、吸水率小等优异特性，是一种环保型高性能保温隔热材料，利用膨胀玻化微珠代替保温隔热材料中传统的轻质材料，从而提高保温隔热材料的保温及其它防火安全性能，解决了现有建筑有机保温系统防火、找平、降低保温层表面荷载等不足之处，提高了建筑保温系统整体性能。After adopting the above-mentioned structure, because the outer side of the cast-in-situ concrete wall is equipped with an expanded polystyrene board insulation layer poured together with it, the composite load of the wall is reduced, and a fire protection layer is applied outside the expanded polystyrene board insulation layer to improve The comprehensive thermal insulation performance and fire prevention effect of the wall are improved, and the comprehensive performance of the building structure is improved at the same time, and the construction is simple and easy to maintain. The fire protection layer is a lightweight mortar layer of expanded vitrified microbeads, because the expanded vitrified microbeads are a kind of inorganic light particle material monomer with good thermal insulation performance, and their internal porous cavities are vitrified and closed. , smooth luster, stable physical and chemical properties, light weight, heat insulation, fire prevention, high and low temperature resistance, anti-aging, low water absorption and other excellent characteristics, is an environmentally friendly high-performance thermal insulation material, using expanded vitrified beads instead of thermal insulation It is a traditional lightweight material in thermal insulation materials, thereby improving the thermal insulation and other fire safety performance of thermal insulation materials, solving the deficiencies of existing building organic thermal insulation systems such as fire prevention, leveling, and reducing the surface load of the thermal insulation layer, and improving building thermal insulation. overall system performance.
附图说明Description of drawings
下面结合附图对本实用新型的具体实施方式作进一步详细描述：Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:
图1为本实用新型的剖面结构示意图。Fig. 1 is a schematic cross-sectional structure diagram of the utility model.
具体实施方式Detailed ways
图1所示的复合保温墙体包括现浇混凝土墙体1，在现浇混凝土墙体1的外侧设有与其浇注在一起的膨胀聚苯板保温层2，膨胀聚苯板保温层2与现浇混凝土墙体1之间设有钢丝锚钉7，钢丝锚钉7及膨胀聚苯板保温层2与混凝土墙体1现场浇注在一起，膨胀聚苯板保温层2为竖向凹槽膨胀聚苯板保温层或钢丝网架膨胀聚苯板保温层，在膨胀聚苯板保温层2外抹有防火保护层3，防火保护层3为膨胀玻化微珠轻质砂浆层，利用膨胀玻化微珠轻质砂浆进行墙面找平，防火保护层3外设有墙体饰面层6，墙体饰面层6为涂料面饰层或墙面砖，在防火保护层3与墙体饰面层6之间设有抗裂防护层5，在抗裂防护层5中嵌有耐碱网格布4。The composite thermal insulation wall body shown in Fig. 1 comprises cast-in-place concrete wall body 1, is provided with the expanded polystyrene board
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206595268U CN201943221U (en) | 2010-12-15 | 2010-12-15 | Composite thermal-insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206595268U CN201943221U (en) | 2010-12-15 | 2010-12-15 | Composite thermal-insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943221U true CN201943221U (en) | 2011-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206595268U Expired - Fee Related CN201943221U (en) | 2010-12-15 | 2010-12-15 | Composite thermal-insulation wall |
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| Country | Link |
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| CN (1) | CN201943221U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046660A (en) * | 2012-12-17 | 2013-04-17 | 天津英康科技发展有限公司 | Vitrified micro-bead fireproof isolation band plate and manufacturing as well as construction method |
| CN103437439A (en) * | 2013-08-15 | 2013-12-11 | 山东龙新建材股份有限公司 | Prefabricated steel wire net rack thermal insulation plate, manufacturing method of prefabricated steel wire net rack thermal insulation plate and construction method of prefabricated steel wire net rack thermal insulation plate |
| CN106592811A (en) * | 2016-12-09 | 2017-04-26 | 安徽省根源光大节能建材有限公司 | Construction method for heat preservation wall |
| CN106677431A (en) * | 2015-11-05 | 2017-05-17 | 中国华冶科工集团有限公司 | Outer wall modeling column construction method |
-
2010
- 2010-12-15 CN CN2010206595268U patent/CN201943221U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046660A (en) * | 2012-12-17 | 2013-04-17 | 天津英康科技发展有限公司 | Vitrified micro-bead fireproof isolation band plate and manufacturing as well as construction method |
| CN103046660B (en) * | 2012-12-17 | 2015-01-07 | 天津英康科技股份有限公司 | Vitrified micro-bead fireproof isolation band plate and manufacturing as well as construction method |
| CN103437439A (en) * | 2013-08-15 | 2013-12-11 | 山东龙新建材股份有限公司 | Prefabricated steel wire net rack thermal insulation plate, manufacturing method of prefabricated steel wire net rack thermal insulation plate and construction method of prefabricated steel wire net rack thermal insulation plate |
| CN106677431A (en) * | 2015-11-05 | 2017-05-17 | 中国华冶科工集团有限公司 | Outer wall modeling column construction method |
| CN106592811A (en) * | 2016-12-09 | 2017-04-26 | 安徽省根源光大节能建材有限公司 | Construction method for heat preservation wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20171215 |