Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reserved opening structure and construction method thereof
The invention relates to a reserved opening structure which comprises a frame body for being fixed to a reinforcement cage of a main body structure, and after the main body structure is formed, an opening is formed in the frame body; and the door plate is rotationally mounted on the frame body, and the opening is blocked or opened by rotating the door plate. The problem that time and labor are wasted when formworks are frequently erected is effectively solved, a reserved opening structure is provided, the reserved opening structure is opened when the cantilever steel component is installed and closed after the cantilever steel component is dismantled, frequent formwork erecting is avoided, time and labor are saved, construction efficiency is improved, construction quality is guaranteed, and the structure is simple, convenient to achieve and low in cost. The method has good adaptability and economic benefits.
本发明涉及一种预留口结构，包括：供固定于主体结构的钢筋笼的框体，待形成主体结构后，框体的内部形成有开口；以及转动安装于框体的门板，通过转动门板以封堵或敞开该开口。本发明有效的解决了频繁支设模板费时费力的问题，通过提供一种预留口结构，在悬挑钢构件安装时敞开，在悬挑钢构件拆除后封闭，避免频繁支模，省时省力，提升施工效率，保证施工质量，且该结构简单便于实现，具有较好的适应性和经济效益。
Reserved opening structure and construction method thereof
The invention relates to a reserved opening structure which comprises a frame body for being fixed to a reinforcement cage of a main body structure, and after the main body structure is formed, an opening is formed in the frame body; and the door plate is rotationally mounted on the frame body, and the opening is blocked or opened by rotating the door plate. The problem that time and labor are wasted when formworks are frequently erected is effectively solved, a reserved opening structure is provided, the reserved opening structure is opened when the cantilever steel component is installed and closed after the cantilever steel component is dismantled, frequent formwork erecting is avoided, time and labor are saved, construction efficiency is improved, construction quality is guaranteed, and the structure is simple, convenient to achieve and low in cost. The method has good adaptability and economic benefits.
本发明涉及一种预留口结构，包括：供固定于主体结构的钢筋笼的框体，待形成主体结构后，框体的内部形成有开口；以及转动安装于框体的门板，通过转动门板以封堵或敞开该开口。本发明有效的解决了频繁支设模板费时费力的问题，通过提供一种预留口结构，在悬挑钢构件安装时敞开，在悬挑钢构件拆除后封闭，避免频繁支模，省时省力，提升施工效率，保证施工质量，且该结构简单便于实现，具有较好的适应性和经济效益。
Reserved opening structure and construction method thereof
预留口结构及其施工方法
YI JIANZHUO (Autor:in) / LI BAOJIANG (Autor:in) / ZHANG XISHENG (Autor:in) / MOU DEBAO (Autor:in) / ZHANG HAOTIAN (Autor:in) / WANG YUANHAO (Autor:in) / ZHANG TONGFEI (Autor:in) / SHEN HONGYI (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
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