A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A stair structure for rollover transportation comprises a formwork, a fixed floor slab arranged at the bottom of the formwork and a movable floor slab rotating along the fixed floor slab. The inner surface of the movable floor slab is connected with a stair unit, and the stair unit can be folded or unfolded along with the movable floor slab. On one hand, the stair units are arranged on the movable floor slabs capable of being turned on one side and can be turned over and transported along with the movable floor slabs, in this way, the stair and the formwork do not need to be transported separately, the transportation efficiency is greatly improved, and installation is rapid after the stair units are transported to the site; on the other hand, the middle column is arranged between the upper long beam and the fixed floor as well as between the upper long beam and the lower long beam, compared with the arrangement of a plurality of slender rods, the installation is convenient, the number is small, the stress is better, and spatial arrangement is facilitated; in addition, through the arrangement of the second joist hinged to the movable floor slab, the transportation efficiency and the assembly efficiency can be greatly improved.
一种侧翻运输的楼梯结构，包括模架、设于模架底部的固楼板以及沿固楼板转动的活楼板；所述活楼板的内表面连接有楼梯单元，所述楼梯单元能够随着活楼板收回或展开。本发明一方面，通过将楼梯单元设置在能够侧翻的活楼板上，能够随着活楼板一同翻转运输，这样就无需将楼梯与模架分开运输，大大提高运输效率，且运输至现场后安装快捷；另一方面，通过在上长梁与固楼板、下长梁之间设置一根中柱，相比设置多根细杆而言，安装便捷，数量少，受力更好，且便于空间布置；再者，通过设置与活楼板铰接的第二托梁，能够大大提高运输效率和装配效率。
A stair structure for rollover transportation comprises a formwork, a fixed floor slab arranged at the bottom of the formwork and a movable floor slab rotating along the fixed floor slab. The inner surface of the movable floor slab is connected with a stair unit, and the stair unit can be folded or unfolded along with the movable floor slab. On one hand, the stair units are arranged on the movable floor slabs capable of being turned on one side and can be turned over and transported along with the movable floor slabs, in this way, the stair and the formwork do not need to be transported separately, the transportation efficiency is greatly improved, and installation is rapid after the stair units are transported to the site; on the other hand, the middle column is arranged between the upper long beam and the fixed floor as well as between the upper long beam and the lower long beam, compared with the arrangement of a plurality of slender rods, the installation is convenient, the number is small, the stress is better, and spatial arrangement is facilitated; in addition, through the arrangement of the second joist hinged to the movable floor slab, the transportation efficiency and the assembly efficiency can be greatly improved.
一种侧翻运输的楼梯结构，包括模架、设于模架底部的固楼板以及沿固楼板转动的活楼板；所述活楼板的内表面连接有楼梯单元，所述楼梯单元能够随着活楼板收回或展开。本发明一方面，通过将楼梯单元设置在能够侧翻的活楼板上，能够随着活楼板一同翻转运输，这样就无需将楼梯与模架分开运输，大大提高运输效率，且运输至现场后安装快捷；另一方面，通过在上长梁与固楼板、下长梁之间设置一根中柱，相比设置多根细杆而言，安装便捷，数量少，受力更好，且便于空间布置；再者，通过设置与活楼板铰接的第二托梁，能够大大提高运输效率和装配效率。
Lateral turning transportation stair structure
一种侧翻运输的楼梯结构
ZHANG YUE (author)
2024-12-27
Patent
Electronic Resource
Chinese
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