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A platform for research: civil engineering, architecture and urbanism
Heat-preservation and energy-saving transformation method for outer wall of old house
The invention discloses a heat-preservation and energy-saving transformation method for an outer wall of an old house. The transformation method comprises the following steps that A, functional layers are sprayed, specifically, the functional layers are stored in a spraying box and sequentially sprayed on the surface of the outer wall; and B, a heat-preservation plate support is mounted, specifically, the heat-preservation plate support is mounted after the surface of the outer wall is evenly punched. According to the heat-preservation and energy-saving transformation method, the functional layers are sprayed on the surface of the outer wall firstly, then a heat-preservation plate is mounted on the heat-preservation plate support, and thus the mounting firmness of the heat-preservation plate can be effectively improved; the heat-preservation plate is composed of an aerogel felt layer, a phenolic foam layer, a closed-cell expanded perlite layer and an antimony trioxide coating, and thus the overall heat-preservation and heat-insulation properties of the heat-preservation plate can be effectively improved; and finally, the position between the inner side of the heat-preservation plate and the surface of the outer wall is densely filled with a heat-insulation and fireproof layer, the heat-insulation and fireproof layer is composed of foaming cement, calcium silicate, glass wool, expanded perlite and polystyrene foam, and the heat-preservation and heat-insulation effects on the outer wall are further improved while the connecting firmness between the heat-preservation plate and the outer wall is improved.
本发明公开了一种用于老旧房屋外墙保温节能改造方法，其改造方法包括以下步骤：A、喷涂功能层：将各功能层分别储存在喷箱中，并依次喷涂在外墙表面；B、安装保温板支架：在外墙表面均匀打孔后安装保温板支架。本发明先在外墙表面喷涂功能层，然后将保温板安装在保温板支架上，可有效提高保温板安装的牢固性，且保温板由气凝胶毡层、酚醛泡沫层、闭孔膨胀珍珠岩层和三氧化二锑涂层组成，可有效提高其整体的保温隔热性，最后，在保温板内侧与外墙表面之间密实填充隔热防火层，且隔热防火层由发泡水泥、硅酸钙、玻璃棉、膨胀珍珠岩和聚苯乙烯泡沫组成，在提高保温板与外墙之间连接牢固性的同时，也进一步提高对外墙的保温隔热效果。
Heat-preservation and energy-saving transformation method for outer wall of old house
The invention discloses a heat-preservation and energy-saving transformation method for an outer wall of an old house. The transformation method comprises the following steps that A, functional layers are sprayed, specifically, the functional layers are stored in a spraying box and sequentially sprayed on the surface of the outer wall; and B, a heat-preservation plate support is mounted, specifically, the heat-preservation plate support is mounted after the surface of the outer wall is evenly punched. According to the heat-preservation and energy-saving transformation method, the functional layers are sprayed on the surface of the outer wall firstly, then a heat-preservation plate is mounted on the heat-preservation plate support, and thus the mounting firmness of the heat-preservation plate can be effectively improved; the heat-preservation plate is composed of an aerogel felt layer, a phenolic foam layer, a closed-cell expanded perlite layer and an antimony trioxide coating, and thus the overall heat-preservation and heat-insulation properties of the heat-preservation plate can be effectively improved; and finally, the position between the inner side of the heat-preservation plate and the surface of the outer wall is densely filled with a heat-insulation and fireproof layer, the heat-insulation and fireproof layer is composed of foaming cement, calcium silicate, glass wool, expanded perlite and polystyrene foam, and the heat-preservation and heat-insulation effects on the outer wall are further improved while the connecting firmness between the heat-preservation plate and the outer wall is improved.
本发明公开了一种用于老旧房屋外墙保温节能改造方法，其改造方法包括以下步骤：A、喷涂功能层：将各功能层分别储存在喷箱中，并依次喷涂在外墙表面；B、安装保温板支架：在外墙表面均匀打孔后安装保温板支架。本发明先在外墙表面喷涂功能层，然后将保温板安装在保温板支架上，可有效提高保温板安装的牢固性，且保温板由气凝胶毡层、酚醛泡沫层、闭孔膨胀珍珠岩层和三氧化二锑涂层组成，可有效提高其整体的保温隔热性，最后，在保温板内侧与外墙表面之间密实填充隔热防火层，且隔热防火层由发泡水泥、硅酸钙、玻璃棉、膨胀珍珠岩和聚苯乙烯泡沫组成，在提高保温板与外墙之间连接牢固性的同时，也进一步提高对外墙的保温隔热效果。
Heat-preservation and energy-saving transformation method for outer wall of old house
一种用于老旧房屋外墙保温节能改造方法
XU KAIHONG (author) / HUANG HE (author) / LI LEI (author) / SHI MINGYING (author)
2021-12-21
Patent
Electronic Resource
Chinese
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