Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor reserved hole sealing method and device
The invention discloses a floor reserved hole sealing method. The method comprises the following steps that reinforcing steel bars are fixed, and a formwork is installed; a supporting frame is installed on the formwork; a cover plate is mounted in the supporting frame; concrete is poured on the periphery of the formwork; and removing the template. By prearranging the device, on the basis that an original reserved hole of the floor is kept, it can be guaranteed that the floor still has safe trafficability; through various prefabricated accessories, the field installation procedure is simplified, and the structural stability of the cover plate is also guaranteed; the cover plate is simply provided with a hole for the electromechanical equipment to pass through, and the supporting force for supporting the live load is not lost; by arranging the mounting frame with the Z-shaped cross section, the whole device provides supporting force after concrete is poured, and mounting is easier and more convenient; the grid plate is connected with the frame through the wedge blocks and the screws, and the structural stability is relatively reliable.
本发明公开了一种楼板预留洞封口方法，包括以下步骤：固定钢筋，安装模板；在模板上安装支撑框；在支撑框内安装盖板；在模板周边浇灌混凝土；移除模板。通过预设此装置，可以在保持楼板原有预留洞口的基础上，保障该楼板仍具有安全通行性；通过预制的多种配件，简便现场安装程序，也保障盖板结构稳固性；盖板简易开洞让机电设备穿过，而不失承托活载荷的支撑力；通过设有横截面为Z型的安装框架，浇灌混凝土后装置整体提供支撑力，安装也更简便；网格板与框架通过楔块和螺丝连接，结构稳固性相对可靠。
Floor reserved hole sealing method and device
The invention discloses a floor reserved hole sealing method. The method comprises the following steps that reinforcing steel bars are fixed, and a formwork is installed; a supporting frame is installed on the formwork; a cover plate is mounted in the supporting frame; concrete is poured on the periphery of the formwork; and removing the template. By prearranging the device, on the basis that an original reserved hole of the floor is kept, it can be guaranteed that the floor still has safe trafficability; through various prefabricated accessories, the field installation procedure is simplified, and the structural stability of the cover plate is also guaranteed; the cover plate is simply provided with a hole for the electromechanical equipment to pass through, and the supporting force for supporting the live load is not lost; by arranging the mounting frame with the Z-shaped cross section, the whole device provides supporting force after concrete is poured, and mounting is easier and more convenient; the grid plate is connected with the frame through the wedge blocks and the screws, and the structural stability is relatively reliable.
本发明公开了一种楼板预留洞封口方法，包括以下步骤：固定钢筋，安装模板；在模板上安装支撑框；在支撑框内安装盖板；在模板周边浇灌混凝土；移除模板。通过预设此装置，可以在保持楼板原有预留洞口的基础上，保障该楼板仍具有安全通行性；通过预制的多种配件，简便现场安装程序，也保障盖板结构稳固性；盖板简易开洞让机电设备穿过，而不失承托活载荷的支撑力；通过设有横截面为Z型的安装框架，浇灌混凝土后装置整体提供支撑力，安装也更简便；网格板与框架通过楔块和螺丝连接，结构稳固性相对可靠。
Floor reserved hole sealing method and device
楼板预留洞封口方法及装置
WANG HANTING (Autor:in) / TANG YAONAN (Autor:in) / XIE YINGFENG (Autor:in)
11.08.2023
Patent
Elektronische Ressource
Chinesisch
Floor reserved hole shaping protection device and using method thereof
| Europäisches Patentamt | 2022