A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type formwork truss supporting device
The invention discloses an assembly type formwork truss supporting device. The assembly type formwork truss supporting device comprises two H-shaped steel beams, and brackets are fixedly connected with the sides, close to each other, of the two H-shaped steel beams; the sides, close to each other, of the two brackets are fixedly connected with the same main truss upper chord and the same main truss lower chord correspondingly; the main truss upper chord is located above the main truss lower chord; and a plurality of supporting rods arranged at equal intervals are fixedly installed at the bottom of the main truss upper chord and the top of the main truss lower chord. The assembly type formwork truss supporting device is simple in structure, convenient to disassemble and assemble and capableof being repeatedly used by adding the temporary supports to the midspan of the floor, the manufacturing cost of the supporting system can be greatly saved, complex construction procedures such as formwork erecting and formwork disassembling are omitted, dependence on a lower floor during formwork erecting is eliminated, the construction speed of the floor is greatly increased, practice shows that especially for high-rise building floor slab construction, by means of the device, the floor construction efficiency can be effectively improved by 50%.
本发明公开了一种装配式模板桁架支撑装置，包括两个H型钢梁，两个H型钢梁相互靠近的一侧均固定连接有托架，两个托架相互靠近的一侧分别固定连接有同一个主桁架上弦杆和同一个主桁架下弦杆，所述主桁架上弦杆位于主桁架下弦杆的上方，所述主桁架上弦杆的底部和主桁架下弦杆的顶部固定安装有多个等间距设置的支撑杆。本发明结构简单，通过在楼板跨中增加临时支撑的方式，拆装方便，重复利用，可大大节省支撑系统造价，免去支模、拆模等繁琐的施工工序，消除了支模时对下层楼板的依赖，极大提高了楼板的施工速度，特别是对于高层建筑楼板施工，实践表明，使用本发明能有效的提高50％的楼板施工工效。
Assembly type formwork truss supporting device
The invention discloses an assembly type formwork truss supporting device. The assembly type formwork truss supporting device comprises two H-shaped steel beams, and brackets are fixedly connected with the sides, close to each other, of the two H-shaped steel beams; the sides, close to each other, of the two brackets are fixedly connected with the same main truss upper chord and the same main truss lower chord correspondingly; the main truss upper chord is located above the main truss lower chord; and a plurality of supporting rods arranged at equal intervals are fixedly installed at the bottom of the main truss upper chord and the top of the main truss lower chord. The assembly type formwork truss supporting device is simple in structure, convenient to disassemble and assemble and capableof being repeatedly used by adding the temporary supports to the midspan of the floor, the manufacturing cost of the supporting system can be greatly saved, complex construction procedures such as formwork erecting and formwork disassembling are omitted, dependence on a lower floor during formwork erecting is eliminated, the construction speed of the floor is greatly increased, practice shows that especially for high-rise building floor slab construction, by means of the device, the floor construction efficiency can be effectively improved by 50%.
本发明公开了一种装配式模板桁架支撑装置，包括两个H型钢梁，两个H型钢梁相互靠近的一侧均固定连接有托架，两个托架相互靠近的一侧分别固定连接有同一个主桁架上弦杆和同一个主桁架下弦杆，所述主桁架上弦杆位于主桁架下弦杆的上方，所述主桁架上弦杆的底部和主桁架下弦杆的顶部固定安装有多个等间距设置的支撑杆。本发明结构简单，通过在楼板跨中增加临时支撑的方式，拆装方便，重复利用，可大大节省支撑系统造价，免去支模、拆模等繁琐的施工工序，消除了支模时对下层楼板的依赖，极大提高了楼板的施工速度，特别是对于高层建筑楼板施工，实践表明，使用本发明能有效的提高50％的楼板施工工效。
Assembly type formwork truss supporting device
一种装配式模板桁架支撑装置
HOU XIONGXIN (author) / LIU WEI (author) / ZHANG MINGLIANG (author) / LIU FENGLING (author) / CHEN TONG (author) / ZHANG JING (author)
2021-02-09
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2023
Truss type formwork supporting system and construction method thereof
| European Patent Office | 2021
Single-narrow-area adjustable assembly type triangular truss single-side formwork supporting system
| European Patent Office | 2024
Adjustable supporting truss for house building plane formwork
| European Patent Office | 2022