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A platform for research: civil engineering, architecture and urbanism
Millstone type anti-seismic fabricated stair
The invention relates to the technical field of building stairs, in particular to a millstone type anti-seismic assembly type stair which comprises a stair body, stair tables, grooves, sliding holes, first sliding ways and stair plates, the multiple stair tables are arranged at the upper end of the stair body, the grooves are formed in the upper ends of the stair tables, six sets of sliding holes are formed in the grooves, the first sliding ways are arranged on the two sides of the grooves, and the sliding holes are formed in the first sliding ways. A stair plate is arranged at the upper end of the groove, sliding blocks are arranged on the two sides of the lower end of the stair plate and matched with the first sliding ways, six sets of sliding rods are arranged at the lower end of the stair plate and located in the sliding holes, and transverse blocks are installed at the lower ends of the sliding rods. The function of buffering the impact force of the stair plates is achieved by buffering friction force and absorbing stored energy through the torsion elastic pieces to push the stair plates back to the original positions, and the structural strength of the whole stair is improved.
本发明涉及建筑楼梯技术领域，具体为一种磨盘式抗震装配式楼梯，其包括：楼梯、楼梯台、凹槽、滑孔、滑道一、楼梯板，所述楼梯的上端设有多个楼梯台，所述楼梯台的上端设有凹槽，所述凹槽上设有六组滑孔，所述凹槽的两侧设有滑道一，所述凹槽上端设有楼梯板，所述楼梯板的下端两侧设有滑块，所述滑块与所述滑道一相配合，所述楼梯板的下端设有六组滑杆，所述滑杆位于滑孔内，所述滑杆的下端安装有横块，本发明通过摩擦力缓冲并通过扭转弹性件来吸收蓄能将楼梯板推回原位来达到缓冲楼梯板冲击力的作用，提高整个楼梯的结构强度。
Millstone type anti-seismic fabricated stair
The invention relates to the technical field of building stairs, in particular to a millstone type anti-seismic assembly type stair which comprises a stair body, stair tables, grooves, sliding holes, first sliding ways and stair plates, the multiple stair tables are arranged at the upper end of the stair body, the grooves are formed in the upper ends of the stair tables, six sets of sliding holes are formed in the grooves, the first sliding ways are arranged on the two sides of the grooves, and the sliding holes are formed in the first sliding ways. A stair plate is arranged at the upper end of the groove, sliding blocks are arranged on the two sides of the lower end of the stair plate and matched with the first sliding ways, six sets of sliding rods are arranged at the lower end of the stair plate and located in the sliding holes, and transverse blocks are installed at the lower ends of the sliding rods. The function of buffering the impact force of the stair plates is achieved by buffering friction force and absorbing stored energy through the torsion elastic pieces to push the stair plates back to the original positions, and the structural strength of the whole stair is improved.
本发明涉及建筑楼梯技术领域，具体为一种磨盘式抗震装配式楼梯，其包括：楼梯、楼梯台、凹槽、滑孔、滑道一、楼梯板，所述楼梯的上端设有多个楼梯台，所述楼梯台的上端设有凹槽，所述凹槽上设有六组滑孔，所述凹槽的两侧设有滑道一，所述凹槽上端设有楼梯板，所述楼梯板的下端两侧设有滑块，所述滑块与所述滑道一相配合，所述楼梯板的下端设有六组滑杆，所述滑杆位于滑孔内，所述滑杆的下端安装有横块，本发明通过摩擦力缓冲并通过扭转弹性件来吸收蓄能将楼梯板推回原位来达到缓冲楼梯板冲击力的作用，提高整个楼梯的结构强度。
Millstone type anti-seismic fabricated stair
一种磨盘式抗震装配式楼梯
SU YUXIANG (author) / ZHENG LIJUAN (author) / HE CHENG (author)
2023-11-03
Patent
Electronic Resource
Chinese
Fabricated steel frame sliding anti-seismic assembly, steel stair and mounting method of steel stair
| European Patent Office | 2024