A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shock insulation stair railing structure
The invention relates to the technical field of engineering construction, in particular to a seismic isolation stair railing structure which is characterized in that a seismic isolation railing is arranged at the upper end of a stair, meanwhile, a stair base is arranged at the lower end of the stair, and the seismic isolation railing, the stair and the stair base are obliquely arranged at the same angle; a shock insulation connecting column is arranged at the lower end of the stair base, a shock insulation seam is arranged at the upper end of the shock insulation connecting column, the shock insulation seam is arranged between the stair base and the shock insulation connecting column, and a plurality of connecting steel pipes are arranged in the shock insulation seam. The seismic isolation handrail is horizontally disconnected at the seismic isolation seam and is arranged to be a comb-shaped protection steel pipe, the relative displacement of the structure is reserved, meanwhile, the limiting groove and the limiting steel pipe are arranged in the seismic isolation seam, and therefore the relative displacement between the seismic isolation face of the stair and the seismic isolation connecting column is reduced, and the seismic isolation effect is improved. And the cross or separation distance between the dressing protection steel pipes is reduced, so that the cost can be reduced, and meanwhile, the safety protection requirement is met.
本发明涉及工程建设技术领域，具体是一种隔震楼梯栏杆构造，所述隔震栏杆设置在楼梯的上端，同时所述楼梯的下端设置有楼梯底座，且所述隔震栏杆、楼梯和楼梯底座均同角度倾斜设置；所述楼梯底座的下端设置有隔震连接柱，所述隔震连接柱的上端设置有隔震缝，所述隔震缝设置在楼梯底座和隔震连接柱之间，且所述隔震缝的内部设置有多个连接钢管。本发明通过将隔震栏杆在隔震缝处水平断开，并设置成梳妆防护钢管，使其预留了结构相对位移量，同时在隔震缝的内部设置限位槽和限位钢管，从而通过缩小楼梯隔震面和隔震连接柱之间的相对位移，减少梳妆防护钢管之间的交叉或相离距离，使得其不仅可以降低成本，同时也满足了安全防护要求。
Shock insulation stair railing structure
The invention relates to the technical field of engineering construction, in particular to a seismic isolation stair railing structure which is characterized in that a seismic isolation railing is arranged at the upper end of a stair, meanwhile, a stair base is arranged at the lower end of the stair, and the seismic isolation railing, the stair and the stair base are obliquely arranged at the same angle; a shock insulation connecting column is arranged at the lower end of the stair base, a shock insulation seam is arranged at the upper end of the shock insulation connecting column, the shock insulation seam is arranged between the stair base and the shock insulation connecting column, and a plurality of connecting steel pipes are arranged in the shock insulation seam. The seismic isolation handrail is horizontally disconnected at the seismic isolation seam and is arranged to be a comb-shaped protection steel pipe, the relative displacement of the structure is reserved, meanwhile, the limiting groove and the limiting steel pipe are arranged in the seismic isolation seam, and therefore the relative displacement between the seismic isolation face of the stair and the seismic isolation connecting column is reduced, and the seismic isolation effect is improved. And the cross or separation distance between the dressing protection steel pipes is reduced, so that the cost can be reduced, and meanwhile, the safety protection requirement is met.
本发明涉及工程建设技术领域，具体是一种隔震楼梯栏杆构造，所述隔震栏杆设置在楼梯的上端，同时所述楼梯的下端设置有楼梯底座，且所述隔震栏杆、楼梯和楼梯底座均同角度倾斜设置；所述楼梯底座的下端设置有隔震连接柱，所述隔震连接柱的上端设置有隔震缝，所述隔震缝设置在楼梯底座和隔震连接柱之间，且所述隔震缝的内部设置有多个连接钢管。本发明通过将隔震栏杆在隔震缝处水平断开，并设置成梳妆防护钢管，使其预留了结构相对位移量，同时在隔震缝的内部设置限位槽和限位钢管，从而通过缩小楼梯隔震面和隔震连接柱之间的相对位移，减少梳妆防护钢管之间的交叉或相离距离，使得其不仅可以降低成本，同时也满足了安全防护要求。
Shock insulation stair railing structure
一种隔震楼梯栏杆构造
LI YANQING (author) / LUO ZHIXIN (author) / YAO HUI (author) / ZHOU JINLIANG (author) / MA ZHENHE (author) / ZHANG CHI (author)
2024-03-29
Patent
Electronic Resource
Chinese