A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-rise building outer wall energy-saving transformation structure and construction method
The invention relates to a low-rise building outer wall energy-saving transformation structure and a construction method. The energy-saving transformation structure comprises a press-fitting module fixed to a wall body, a heat insulation plate group, a steel wire grid layer and an anti-cracking mortar layer, wherein the press-fitting module comprises a plurality of bearing cross beams and a plurality of positioning longitudinal beams; the bearing cross beams are distributed in a direction parallel to the horizontal plane and are arranged in the height direction of the wall body; the positioning longitudinal beams are locked with the bearing cross beams and are arranged in the width direction of the wall body; a plurality of positioning installing grooves are formed between the bearing cross beams and the positioning longitudinal beams; the heat insulation plate group is embedded in the positioning installing grooves; and the steel wire grid layer is arranged on the positioning longitudinal beams in a penetrating mode and covers and presses the heat insulation plate group. The heat insulation plate group is limited and positioned through the positioning installing grooves, so that the staggering of the heat insulation plate group during installation is avoided; the steel wire grid layer sequentially penetrates through the positioning longitudinal beams and is then tensioned, so that the heat insulation plate group is tightened through the steel wire grid layer, so that the press-fitting module, the heat insulation plate group and the steel wire grid layer form a tight connection structure; and the heat insulation plate group is prevented from being separated from the wall body.
本发明涉及一种低层建筑外墙节能改造结构及施工方法，其中，节能改造结构包括：固定于墙体的压装模组，压装模组包括：若干沿平行于水平面方向布设并沿墙体高度方向排列的承托横梁、以及若干与所述承托横梁相锁合并沿墙体宽度方向排列的定位纵梁，所述承托横梁和所述定位纵梁之间形成有若干定位安装槽；嵌设于定位安装槽内的保温板组；穿设于定位纵梁、并覆盖压紧于保温板组的钢丝网格层；以及抗裂砂浆层。通过定位安装槽对保温板组进行限位和定位，从而避免了保温板组在安装时发生错位，通过钢丝网格层依次穿过定位纵梁后拉紧，使得钢丝网格层将保温板组束紧，从而将压装模组、保温板组和钢丝网格层形成紧密的连接结构，避免保温板组脱离墙体。
Low-rise building outer wall energy-saving transformation structure and construction method
The invention relates to a low-rise building outer wall energy-saving transformation structure and a construction method. The energy-saving transformation structure comprises a press-fitting module fixed to a wall body, a heat insulation plate group, a steel wire grid layer and an anti-cracking mortar layer, wherein the press-fitting module comprises a plurality of bearing cross beams and a plurality of positioning longitudinal beams; the bearing cross beams are distributed in a direction parallel to the horizontal plane and are arranged in the height direction of the wall body; the positioning longitudinal beams are locked with the bearing cross beams and are arranged in the width direction of the wall body; a plurality of positioning installing grooves are formed between the bearing cross beams and the positioning longitudinal beams; the heat insulation plate group is embedded in the positioning installing grooves; and the steel wire grid layer is arranged on the positioning longitudinal beams in a penetrating mode and covers and presses the heat insulation plate group. The heat insulation plate group is limited and positioned through the positioning installing grooves, so that the staggering of the heat insulation plate group during installation is avoided; the steel wire grid layer sequentially penetrates through the positioning longitudinal beams and is then tensioned, so that the heat insulation plate group is tightened through the steel wire grid layer, so that the press-fitting module, the heat insulation plate group and the steel wire grid layer form a tight connection structure; and the heat insulation plate group is prevented from being separated from the wall body.
本发明涉及一种低层建筑外墙节能改造结构及施工方法，其中，节能改造结构包括：固定于墙体的压装模组，压装模组包括：若干沿平行于水平面方向布设并沿墙体高度方向排列的承托横梁、以及若干与所述承托横梁相锁合并沿墙体宽度方向排列的定位纵梁，所述承托横梁和所述定位纵梁之间形成有若干定位安装槽；嵌设于定位安装槽内的保温板组；穿设于定位纵梁、并覆盖压紧于保温板组的钢丝网格层；以及抗裂砂浆层。通过定位安装槽对保温板组进行限位和定位，从而避免了保温板组在安装时发生错位，通过钢丝网格层依次穿过定位纵梁后拉紧，使得钢丝网格层将保温板组束紧，从而将压装模组、保温板组和钢丝网格层形成紧密的连接结构，避免保温板组脱离墙体。
Low-rise building outer wall energy-saving transformation structure and construction method
一种低层建筑外墙节能改造结构及施工方法
LIU FENG (author) / HAN JIAJIN (author)
2021-08-31
Patent
Electronic Resource
Chinese
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