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A platform for research: civil engineering, architecture and urbanism
Temporary supporting device for overhanging floor support plate outside edge steel beam and using method of temporary supporting device
The invention discloses a temporary supporting device for an overhanging floor support plate outside an edge steel beam and a using method of the temporary supporting device, and belongs to the technical field of building construction. A structural steel beam is installed on the lower side of the overhanging floor support plate, and the section of the structural steel beam is in an I shape and vertically extends downwards; the temporary supporting device comprises a protective stand column, an upper chord, a lower chord, a web member, a sliding lug plate, a fixed lug plate, a connecting rod and a buckle, the upper chord is installed on the lower side of the cantilever floor support plate in parallel, one end of the upper chord makes contact with an upper flange of the structural steel beam and extends towards the side where the web plate is located, and the other end of the upper chord is hinged to the protective stand column. The protection stand columns are vertically arranged at the outer ends of the cantilever floor bearing plates. Lower chord members are hinged to the lower sides of the upper chord members corresponding to the protective stand columns, and the lower chord members obliquely extend downwards towards the side where the structural steel beam is located. By adopting the device and the method, the influence of the structure on the main body structure steel beam during construction can be reduced, the protection effect is good, and later reutilization is facilitated.
本发明公开了一种临边钢梁外悬挑楼承板临时支撑装置及其使用方法，属于建筑施工技术领域，悬挑楼承板的下侧安装有结构钢梁，结构钢梁的截面呈工字形且竖直向下延伸，临时支撑装置包括防护立柱、上弦杆、下弦杆、腹杆、滑动耳板、固定耳板、连接杆和卡扣，上弦杆平行安装在悬挑楼承板的下侧，上弦杆的一端与结构钢梁的上翼缘接触且朝向腹板所在一侧延伸，上弦杆的另一端与防护立柱铰接，防护立柱竖直设置在悬挑楼承板的外端；与防护立柱对应在上弦杆的下侧铰接有下弦杆，下弦杆朝向结构钢梁所在一侧倾斜向下延伸。采用本发明装置及方法可以降低结构在施工时对于主体结构钢梁的影响，防护效果好，方便了后期再利用。
Temporary supporting device for overhanging floor support plate outside edge steel beam and using method of temporary supporting device
The invention discloses a temporary supporting device for an overhanging floor support plate outside an edge steel beam and a using method of the temporary supporting device, and belongs to the technical field of building construction. A structural steel beam is installed on the lower side of the overhanging floor support plate, and the section of the structural steel beam is in an I shape and vertically extends downwards; the temporary supporting device comprises a protective stand column, an upper chord, a lower chord, a web member, a sliding lug plate, a fixed lug plate, a connecting rod and a buckle, the upper chord is installed on the lower side of the cantilever floor support plate in parallel, one end of the upper chord makes contact with an upper flange of the structural steel beam and extends towards the side where the web plate is located, and the other end of the upper chord is hinged to the protective stand column. The protection stand columns are vertically arranged at the outer ends of the cantilever floor bearing plates. Lower chord members are hinged to the lower sides of the upper chord members corresponding to the protective stand columns, and the lower chord members obliquely extend downwards towards the side where the structural steel beam is located. By adopting the device and the method, the influence of the structure on the main body structure steel beam during construction can be reduced, the protection effect is good, and later reutilization is facilitated.
本发明公开了一种临边钢梁外悬挑楼承板临时支撑装置及其使用方法，属于建筑施工技术领域，悬挑楼承板的下侧安装有结构钢梁，结构钢梁的截面呈工字形且竖直向下延伸，临时支撑装置包括防护立柱、上弦杆、下弦杆、腹杆、滑动耳板、固定耳板、连接杆和卡扣，上弦杆平行安装在悬挑楼承板的下侧，上弦杆的一端与结构钢梁的上翼缘接触且朝向腹板所在一侧延伸，上弦杆的另一端与防护立柱铰接，防护立柱竖直设置在悬挑楼承板的外端；与防护立柱对应在上弦杆的下侧铰接有下弦杆，下弦杆朝向结构钢梁所在一侧倾斜向下延伸。采用本发明装置及方法可以降低结构在施工时对于主体结构钢梁的影响，防护效果好，方便了后期再利用。
Temporary supporting device for overhanging floor support plate outside edge steel beam and using method of temporary supporting device
一种临边钢梁外悬挑楼承板临时支撑装置及其使用方法
ZHU LIJUN (author) / LOU NAN (author) / LI XIAOQING (author) / CHEN GUOXIANG (author) / LIU HUFEI (author) / XIAO FAN (author) / ZHENG KAIHUA (author)
2024-11-29
Patent
Electronic Resource
Chinese
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