Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel structure suspension stair structure
The invention relates to a steel structure suspension stair structure. The steel structure suspension stair structure comprises an upper main body structure, a suspension support system, flange hanging rods, stair folding beams, stair inclined beams, a lower main body structure, slip sleeves and round steel tubes, wherein the upper main body structure and the suspension support system are all welded to connecting plates in a factory and are connected through connecting plate bolts, the stair folding beams and the connecting plates are welded in the factory, and the stair folding beams and thesuspension support system are connected through the connecting plate bolts; the upper main body structure and the stair inclined beams are provided with bolt holes in the factory, the upper main bodystructure and the flange hanging rods are connected through bolts, and the stair inclined beams and the flange hanging rods are connected through bolts; and embedded parts are pre-buried in the top surface of the lower main body structure, the stair inclined beams and the round steel tubes are welded and connected in the factory, the round steel tubes and the sliding sleeves are sleeved in advance, and the sliding sleeves and the embedded parts are welded and connected in site. According to the structure, the bidirectional suspension support system and the circular sliding sleeves are to adopted to ensure the stability of the suspension stair structure, and the steel structure suspension stair structure is not influenced by the deformation of the main body structure.
本发明涉及一种钢结构悬挂楼梯结构，包括上部主体结构、悬挂支撑系统、法兰吊杆、楼梯折梁、楼梯斜梁、下部主体结构、滑移套筒、圆钢管；所述上部主体结构和悬挂支撑系统均于连接板工厂焊接，并通过连接板螺栓连接，楼梯折梁和连接板工厂焊接，楼梯折梁和悬挂支撑系统通过连接板螺栓连接；所述上部主体结构和楼梯斜梁工厂开设螺栓孔，上部主体结构和法兰吊杆螺栓连接，楼梯斜梁和法兰吊杆螺栓连接；所述预埋件提前预埋在下部主体结构顶面，楼梯斜梁和圆钢管工厂焊接连接，圆钢管和滑移套筒提前套好，滑移套筒和预埋件现场焊接连接；本发明采用双向悬挂支撑系统和圆形滑移套筒保证悬挂楼梯结构的稳定和不受主体结构变形的影响。
Steel structure suspension stair structure
The invention relates to a steel structure suspension stair structure. The steel structure suspension stair structure comprises an upper main body structure, a suspension support system, flange hanging rods, stair folding beams, stair inclined beams, a lower main body structure, slip sleeves and round steel tubes, wherein the upper main body structure and the suspension support system are all welded to connecting plates in a factory and are connected through connecting plate bolts, the stair folding beams and the connecting plates are welded in the factory, and the stair folding beams and thesuspension support system are connected through the connecting plate bolts; the upper main body structure and the stair inclined beams are provided with bolt holes in the factory, the upper main bodystructure and the flange hanging rods are connected through bolts, and the stair inclined beams and the flange hanging rods are connected through bolts; and embedded parts are pre-buried in the top surface of the lower main body structure, the stair inclined beams and the round steel tubes are welded and connected in the factory, the round steel tubes and the sliding sleeves are sleeved in advance, and the sliding sleeves and the embedded parts are welded and connected in site. According to the structure, the bidirectional suspension support system and the circular sliding sleeves are to adopted to ensure the stability of the suspension stair structure, and the steel structure suspension stair structure is not influenced by the deformation of the main body structure.
本发明涉及一种钢结构悬挂楼梯结构，包括上部主体结构、悬挂支撑系统、法兰吊杆、楼梯折梁、楼梯斜梁、下部主体结构、滑移套筒、圆钢管；所述上部主体结构和悬挂支撑系统均于连接板工厂焊接，并通过连接板螺栓连接，楼梯折梁和连接板工厂焊接，楼梯折梁和悬挂支撑系统通过连接板螺栓连接；所述上部主体结构和楼梯斜梁工厂开设螺栓孔，上部主体结构和法兰吊杆螺栓连接，楼梯斜梁和法兰吊杆螺栓连接；所述预埋件提前预埋在下部主体结构顶面，楼梯斜梁和圆钢管工厂焊接连接，圆钢管和滑移套筒提前套好，滑移套筒和预埋件现场焊接连接；本发明采用双向悬挂支撑系统和圆形滑移套筒保证悬挂楼梯结构的稳定和不受主体结构变形的影响。
Steel structure suspension stair structure
一种钢结构悬挂楼梯结构
ZHONG JIANMIN (Autor:in) / PEI JUN (Autor:in) / ZHANG GUIDE (Autor:in) / LI JUAN (Autor:in) / ZHONG JIAXUAN (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
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