A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated stair structure
The invention discloses an assembly type stair structure, and belongs to the technical field of assembly type buildings, the assembly type stair structure comprises two mounting platforms and a prefabricated stair arranged between the mounting platforms, the assembly type stair structure comprises two parallel supporting frames of the prefabricated stair, each supporting frame comprises two symmetrically arranged supporting frames, and mounting plates are detachably hinged to the ends of the supporting frames; the mounting plates are detachably connected with the corresponding mounting seat platforms; a plurality of parallel pedal structures are further arranged between the mounting plates, and the two sides of the ends of the pedal structures are detachably hinged to the corresponding supporting frames; sliding grooves parallel to the mounting plates are formed in the two sides of the mounting plates, sliding bases are slidably connected into the sliding grooves, connecting rods are coaxially fixed to the ends of the supporting frames, sleeves are coaxially connected to the connecting rods in a sliding mode, the side walls of the sleeves are detachably and rotationally connected with the side walls of the corresponding sliding bases, and bolts are arranged between the sliding bases and the corresponding mounting plates and between the sleeves and the connecting rods. The problem that in the assembly process of an existing assembly type stair structure, angles of pedals need to be adjusted is solved.
本发明公开了一种装配式楼梯结构，属于装配式建筑技术领域，包括两个安装平台以及设置于安装平台之间的预制楼梯，包括预制楼梯两组互相平行的支撑框架，支撑框架包括两根对称设置的支撑架，支撑框架端部均可拆卸铰接有安装板，安装板与对应安装座平台可拆卸连接；安装板之间还设置有若干互相平行的踏板结构，踏板结构端部两侧均与对应支撑架可拆卸铰接；安装板两侧均开设有与之平行的滑槽，滑槽内滑动连接有滑座，支撑架端部均同轴固定有连杆，连杆上同轴滑动连接有套筒，套筒侧壁与对应滑座侧壁可拆卸转动连接，滑座与对应安装板之间、套筒与连杆之间均设置有插销，其目的在于解决现有的装配式楼梯结构装配过程中踏板均需要进行角度调节的问题。
Fabricated stair structure
The invention discloses an assembly type stair structure, and belongs to the technical field of assembly type buildings, the assembly type stair structure comprises two mounting platforms and a prefabricated stair arranged between the mounting platforms, the assembly type stair structure comprises two parallel supporting frames of the prefabricated stair, each supporting frame comprises two symmetrically arranged supporting frames, and mounting plates are detachably hinged to the ends of the supporting frames; the mounting plates are detachably connected with the corresponding mounting seat platforms; a plurality of parallel pedal structures are further arranged between the mounting plates, and the two sides of the ends of the pedal structures are detachably hinged to the corresponding supporting frames; sliding grooves parallel to the mounting plates are formed in the two sides of the mounting plates, sliding bases are slidably connected into the sliding grooves, connecting rods are coaxially fixed to the ends of the supporting frames, sleeves are coaxially connected to the connecting rods in a sliding mode, the side walls of the sleeves are detachably and rotationally connected with the side walls of the corresponding sliding bases, and bolts are arranged between the sliding bases and the corresponding mounting plates and between the sleeves and the connecting rods. The problem that in the assembly process of an existing assembly type stair structure, angles of pedals need to be adjusted is solved.
本发明公开了一种装配式楼梯结构，属于装配式建筑技术领域，包括两个安装平台以及设置于安装平台之间的预制楼梯，包括预制楼梯两组互相平行的支撑框架，支撑框架包括两根对称设置的支撑架，支撑框架端部均可拆卸铰接有安装板，安装板与对应安装座平台可拆卸连接；安装板之间还设置有若干互相平行的踏板结构，踏板结构端部两侧均与对应支撑架可拆卸铰接；安装板两侧均开设有与之平行的滑槽，滑槽内滑动连接有滑座，支撑架端部均同轴固定有连杆，连杆上同轴滑动连接有套筒，套筒侧壁与对应滑座侧壁可拆卸转动连接，滑座与对应安装板之间、套筒与连杆之间均设置有插销，其目的在于解决现有的装配式楼梯结构装配过程中踏板均需要进行角度调节的问题。
Fabricated stair structure
一种装配式楼梯结构
ZHOU LEI (author) / SUN MENGJIE (author) / WU BINGRUI (author) / WEI XU (author) / ZHAO JIAYIN (author) / WANG DINGBO (author) / OH DONG-JIN (author) / LI DONGDONG (author)
2024-07-12
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Fabricated stair, construction method applying fabricated stair and building structure
| European Patent Office | 2022