The utility model discloses a building wall insulation structure, installed on the exterior wall, including decorative panels and decorative polyurethane foam layer is located in the inner side of the panel, the two sides of the polyurethane foam layer close to the wall and the decorative panel. The use of factory production of insulation decorative composite materials, on-site dry hanging installation technology, the thickness of the insulation boards according to the design thickness of cutting system into variable size, batch size consistency is guaranteed, the installation gap closed with polyurethane foam in the field, a large area of continuous insulation layer, and from material and construction technology guarantee the effect of heat preservation stability and compliance. At the same time, can realize the whole construction process is simple and quick, no wet work, at the scene of a complete wall insulation, waterproof and decoration engineering, which can meet the public buildings of various high profile with a variety of styles, but also can be used as building energy-saving project, has a wide adaptability.
【技术实现步骤摘要】
本技术涉及一种建筑外墙的保温结构，也可以应用于屋顶进行保温。
技术介绍
目前，国内建筑节能已经从新建住宅向公共建筑和既有建筑等各类建筑推进，伴 随而来的是对外保温技术适应性发展的技术水平的多角度、全方位、高标准的要求更为突 出。随着城市管理化水平的不断提高，特别是施工中沙尘源管理所决定的无湿作业化要求、 保温工程国家技术规程及国家对建筑工程质量长期可靠性的要求、建筑行业随着外保温技 术的不断成熟而逐步提高的施工工艺性所决定的外保温技术施工简便性要求。目前我国外 墙保温的主要材料是有机高分子材料，如EPS、XPS、聚氨酯等。外墙保温采用的主要方式有 泡沫塑料板材、泡沫塑料复合板材、现场发泡类。外墙保温采用的主要形式为外墙外保温。其基本构造如图1所示。该系统要求基层墙面找平，平整度达到规范要求。用胶 粘剂102将EPS/XPS板103与基层墙体101粘结，辅以锚栓107固定，防护层为嵌埋有耐碱 网布或热锌电焊网增强的聚合物抹面胶浆104，以耐碱网格布为增强网的构造，为了增强抗 冲击强度，首层需加一层加强耐碱玻纤网105。饰面层106可以是涂料或瓷砖等。然而这种传统...
【技术保护点】
建筑外墙保温结构，安装于建筑外墙的墙体上，其特征在于，包括饰面板和位于饰面板内侧的发泡聚氨酯层，所述发泡聚氨酯层的两侧面紧贴于墙体和饰面板。
【技术特征摘要】
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