Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sliding telescopic formwork plugging device and construction method for plugging vertical bridge opening
The invention provides a sliding telescopic formwork plugging device. Comprising a formwork assembly, a plurality of supporting assemblies and a plurality of fixing assemblies. An upper positioning plate and a lower positioning plate of the template assembly are fixed, and a plurality of sliding templates are sequentially placed between the upper positioning plate and the lower positioning plate; a hanging and supporting plate of the supporting assembly is arranged on the upper side of a floor slab on the edge of a bridge opening; the lower end of a fixing screw of the fixing assembly is fixedly connected to the upper end face of an upper positioning plate of the formwork assembly, and the fixing screw is matched with a fixing nut. The invention further provides a construction method for blocking the vertical bridge opening. The construction method comprises the following steps that each hanging and supporting plate is supported above the bridge opening; the formwork assembly is fixed to the lower side of a bridge opening. A plurality of sliding formworks are adjusted to completely shield the remaining space between the bridge opening and the vertical bridge; pouring concrete; after the concrete reaches the preset strength, the plugging device is dismantled. According to the plugging device, the construction method for plugging the vertical bridge opening can be simplified, and the plugging device is simple and convenient to operate.
本发明给出了一种滑动伸缩模板封堵装置；包括模板组件、若干支撑组件和若干固定组件；所述模板组件的上定位板与下定位板之间固定，若干滑动模板依次放置在上定位板与下定位板之间；所述支撑组件的吊撑板布置在桥架洞口边缘的楼板上侧；固定组件的固定螺杆下端固定连接在模板组件的上定位板上端面上，固定螺杆与固定螺母配合。本发明还给出了一种封堵竖向桥架洞口的施工方法，包括以下步骤：每个吊撑板支撑在桥架洞口上方；模板组件固定在桥架洞口下侧；调节若干滑动模板完全遮挡桥架洞口与竖向桥架之间的剩余空间；浇筑混凝土；混凝土达到预定强度后，拆除封堵装置。本封堵装置可以简化封堵竖向桥架洞口的施工方法，使其变得简单且操作方便。
Sliding telescopic formwork plugging device and construction method for plugging vertical bridge opening
The invention provides a sliding telescopic formwork plugging device. Comprising a formwork assembly, a plurality of supporting assemblies and a plurality of fixing assemblies. An upper positioning plate and a lower positioning plate of the template assembly are fixed, and a plurality of sliding templates are sequentially placed between the upper positioning plate and the lower positioning plate; a hanging and supporting plate of the supporting assembly is arranged on the upper side of a floor slab on the edge of a bridge opening; the lower end of a fixing screw of the fixing assembly is fixedly connected to the upper end face of an upper positioning plate of the formwork assembly, and the fixing screw is matched with a fixing nut. The invention further provides a construction method for blocking the vertical bridge opening. The construction method comprises the following steps that each hanging and supporting plate is supported above the bridge opening; the formwork assembly is fixed to the lower side of a bridge opening. A plurality of sliding formworks are adjusted to completely shield the remaining space between the bridge opening and the vertical bridge; pouring concrete; after the concrete reaches the preset strength, the plugging device is dismantled. According to the plugging device, the construction method for plugging the vertical bridge opening can be simplified, and the plugging device is simple and convenient to operate.
本发明给出了一种滑动伸缩模板封堵装置；包括模板组件、若干支撑组件和若干固定组件；所述模板组件的上定位板与下定位板之间固定，若干滑动模板依次放置在上定位板与下定位板之间；所述支撑组件的吊撑板布置在桥架洞口边缘的楼板上侧；固定组件的固定螺杆下端固定连接在模板组件的上定位板上端面上，固定螺杆与固定螺母配合。本发明还给出了一种封堵竖向桥架洞口的施工方法，包括以下步骤：每个吊撑板支撑在桥架洞口上方；模板组件固定在桥架洞口下侧；调节若干滑动模板完全遮挡桥架洞口与竖向桥架之间的剩余空间；浇筑混凝土；混凝土达到预定强度后，拆除封堵装置。本封堵装置可以简化封堵竖向桥架洞口的施工方法，使其变得简单且操作方便。
Sliding telescopic formwork plugging device and construction method for plugging vertical bridge opening
滑动伸缩模板封堵装置及封堵竖向桥架洞口的施工方法
ZHENG LEI (Autor:in) / SHEN YU (Autor:in) / PENG SONG (Autor:in) / WU MINGLIANG (Autor:in) / GAO XIANGGUANG (Autor:in) / WANG YANQIN (Autor:in) / WANG ZHONGDONG (Autor:in) / YAO YAN (Autor:in) / DING KANG (Autor:in)
30.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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