A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foldable aluminum formwork for plugging reserved hole of outer wall and construction method
The invention relates to the technical field of building construction, in particular to a foldable aluminum formwork for plugging a reserved hole in an outer wall and a construction method, the foldable aluminum formwork for plugging the reserved hole in the outer wall is characterized in that the reserved hole transversely penetrates through the outer wall, and the foldable aluminum formwork comprises an outer side foldable aluminum formwork arranged on the outer wall face of the reserved hole and an inner side aluminum formwork arranged on the inner wall face of the reserved hole; the outer side folding aluminum formwork and the inner side aluminum formwork are connected in a pulling mode through a counter-pulling lead screw penetrating through the reserved hole and fastened through a butterfly clamp which is arranged on the counter-pulling lead screw in a sleeving mode and located outside the inner side aluminum formwork. A PVC (Polyvinyl Chloride) sleeve is sleeved on the counter-drawing screw rod and is positioned in the reserved hole; the problems that a worker needs to hang a safety belt outside a building to install and dismantle the formwork, and high-altitude operation potential safety hazards are large are solved; iron wires are adopted for reinforcing wood formworks on the two sides, the reinforcing effect is poor, the appearance of the forming quality is poor, and the decorative surface layer can be corroded and polluted if the reinforcing iron wires are not in place after treatment. And small cut wood templates are used for plugging, so that the wood templates are wasted, and the construction cost is relatively high.
一种用于外墙预留洞封堵的可折叠铝模板及施工方法，涉及建筑施工技术领域，用于外墙预留洞封堵的可折叠铝模板，预留洞横向贯穿外墙，包括设在预留洞外墙面的外侧折叠铝模板和设在预留洞内墙面的内侧铝模板，外侧折叠铝模板和内侧铝模板通过贯穿预留洞的对拉丝杆拉接，并通过套在对拉丝杆上位于内侧铝模板外的蝴蝶卡紧固；对拉丝杆上套有PVC套管，PVC套管位于预留洞内；本发明解决工人安装拆除模板需要挂安全带去楼外进行操作，高空作业安全隐患大；采用铁丝对两侧的木模板进行加固，加固效果较差，成型质量观感差，且加固铁丝后期处理不到位会锈蚀污染装饰面层；封堵使用切割的小块木模板，会对木模板造成浪费，施工成本较高的问题。
Foldable aluminum formwork for plugging reserved hole of outer wall and construction method
The invention relates to the technical field of building construction, in particular to a foldable aluminum formwork for plugging a reserved hole in an outer wall and a construction method, the foldable aluminum formwork for plugging the reserved hole in the outer wall is characterized in that the reserved hole transversely penetrates through the outer wall, and the foldable aluminum formwork comprises an outer side foldable aluminum formwork arranged on the outer wall face of the reserved hole and an inner side aluminum formwork arranged on the inner wall face of the reserved hole; the outer side folding aluminum formwork and the inner side aluminum formwork are connected in a pulling mode through a counter-pulling lead screw penetrating through the reserved hole and fastened through a butterfly clamp which is arranged on the counter-pulling lead screw in a sleeving mode and located outside the inner side aluminum formwork. A PVC (Polyvinyl Chloride) sleeve is sleeved on the counter-drawing screw rod and is positioned in the reserved hole; the problems that a worker needs to hang a safety belt outside a building to install and dismantle the formwork, and high-altitude operation potential safety hazards are large are solved; iron wires are adopted for reinforcing wood formworks on the two sides, the reinforcing effect is poor, the appearance of the forming quality is poor, and the decorative surface layer can be corroded and polluted if the reinforcing iron wires are not in place after treatment. And small cut wood templates are used for plugging, so that the wood templates are wasted, and the construction cost is relatively high.
一种用于外墙预留洞封堵的可折叠铝模板及施工方法，涉及建筑施工技术领域，用于外墙预留洞封堵的可折叠铝模板，预留洞横向贯穿外墙，包括设在预留洞外墙面的外侧折叠铝模板和设在预留洞内墙面的内侧铝模板，外侧折叠铝模板和内侧铝模板通过贯穿预留洞的对拉丝杆拉接，并通过套在对拉丝杆上位于内侧铝模板外的蝴蝶卡紧固；对拉丝杆上套有PVC套管，PVC套管位于预留洞内；本发明解决工人安装拆除模板需要挂安全带去楼外进行操作，高空作业安全隐患大；采用铁丝对两侧的木模板进行加固，加固效果较差，成型质量观感差，且加固铁丝后期处理不到位会锈蚀污染装饰面层；封堵使用切割的小块木模板，会对木模板造成浪费，施工成本较高的问题。
Foldable aluminum formwork for plugging reserved hole of outer wall and construction method
一种用于外墙预留洞封堵的可折叠铝模板及施工方法
LI DENG (author) / CHU HAIWEI (author) / WANG FU (author) / GAO ZIJIAN (author) / ZHANG HUHU (author) / LYU FAN (author) / CHI QIANG (author) / YAO WEIJUN (author) / YANG PEIDA (author) / CHEN XIAOBING (author)
2024-08-02
Patent
Electronic Resource
Chinese
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