A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Support system metro shaft steel formwork
The invention relates to the technical field of bridge formworks, in particular to a supporting system subway shaft steel formwork. According to the technical scheme, the supporting system subway shaft steel formwork comprises a supporting frame, a formwork body, a connecting rod and a supporting rod, a first rotating connector is arranged on the inner surface of the formwork body, a flange plate is arranged at one end of the supporting rod, the supporting rod is connected with the supporting frame through the flange plate, and a second rotating connector is arranged at the top end of the supporting frame. The second rotating joint is rotationally connected with the first rotating joint, the supporting frames are rotationally connected with the formwork through the second rotating joint and the first rotating joint, and the supporting rods of the supporting frames on the two corresponding sides in the formwork are connected into a whole through a connecting rod; the supporting frames and the supporting rods which intersect with each other in the formwork are connected and fixed through scaffold buckles. The phenomenon that the square tubes droop due to downward gravity of the supporting square tubes and inward pressure generated during concrete pouring is effectively avoided.
本发明涉及桥梁模板技术领域，尤其涉及一种支撑系地铁竖井钢模板。其技术方案包括：一种支撑系地铁竖井钢模板，包括支撑架、模板、连接杆、支撑杆，所述模板的内部表面设有第一转动接头，所述支撑杆的一端设有法兰盘，所述支撑杆通过法兰盘连接有支撑架，所述支撑架的顶端设有第二转动接头，所述第二转动接头与第一转动接头转动连接，所述支撑架通过第二转动接头和第一转动接头与模板转动连接，所述模板内相对应两侧支撑架的支撑杆通过连接杆连接为一个整体，所述模板内相互交叉的支撑架和支撑杆通过脚手架卡扣连接固定。本发明有效的避免了支撑方管自身向下的重力和浇筑混凝土时产生向内的压力使得方管下垂现象。
Support system metro shaft steel formwork
The invention relates to the technical field of bridge formworks, in particular to a supporting system subway shaft steel formwork. According to the technical scheme, the supporting system subway shaft steel formwork comprises a supporting frame, a formwork body, a connecting rod and a supporting rod, a first rotating connector is arranged on the inner surface of the formwork body, a flange plate is arranged at one end of the supporting rod, the supporting rod is connected with the supporting frame through the flange plate, and a second rotating connector is arranged at the top end of the supporting frame. The second rotating joint is rotationally connected with the first rotating joint, the supporting frames are rotationally connected with the formwork through the second rotating joint and the first rotating joint, and the supporting rods of the supporting frames on the two corresponding sides in the formwork are connected into a whole through a connecting rod; the supporting frames and the supporting rods which intersect with each other in the formwork are connected and fixed through scaffold buckles. The phenomenon that the square tubes droop due to downward gravity of the supporting square tubes and inward pressure generated during concrete pouring is effectively avoided.
本发明涉及桥梁模板技术领域，尤其涉及一种支撑系地铁竖井钢模板。其技术方案包括：一种支撑系地铁竖井钢模板，包括支撑架、模板、连接杆、支撑杆，所述模板的内部表面设有第一转动接头，所述支撑杆的一端设有法兰盘，所述支撑杆通过法兰盘连接有支撑架，所述支撑架的顶端设有第二转动接头，所述第二转动接头与第一转动接头转动连接，所述支撑架通过第二转动接头和第一转动接头与模板转动连接，所述模板内相对应两侧支撑架的支撑杆通过连接杆连接为一个整体，所述模板内相互交叉的支撑架和支撑杆通过脚手架卡扣连接固定。本发明有效的避免了支撑方管自身向下的重力和浇筑混凝土时产生向内的压力使得方管下垂现象。
Support system metro shaft steel formwork
一种支撑系地铁竖井钢模板
ZHAO CHENGCHENG (author) / LI XINPENG (author) / GAO XIANG (author) / LI WEN (author)
2022-08-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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