Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mounting structure and method of prefabricated staircase
The invention provides a mounting structure of a prefabricated staircase. The prefabricated staircase is mounted on ladder beams at the ends of two adjacent floor slabs. The mounting structure comprises mounting holes formed in the ends of the prefabricated staircase and embedded bolts which are embedded in the ladder beams corresponding to the mounting holes and partially protrude upwards, wherein the ends of the prefabricated staircase are arranged at the tops of the ladder beams, so that the staircase is arranged on the embedded bolts in a sleeving mode through the mounting holes, then grouting is conducted in the mounting holes, and the prefabricated staircase is fixedly mounted on the corresponding ladder beams. The stability of the prefabricated staircase is improved, meanwhile, the mounting structure is simple in structure, operation of constructors is facilitated, and the construction efficiency is improved.
本发明提供了一种预制楼梯的安装结构，该预制楼梯安装于相邻的两个楼板端部的梯梁，该安装结构包括：开设于预制楼梯的端部的安装孔；以及对应安装孔埋设于梯梁中并部分向上凸伸的预埋螺栓，通过预制楼梯的端部置于梯梁的顶部，使得楼梯通过安装孔套设于预埋螺栓，进而向安装孔中注浆，使得预制楼梯固定安装于对应的梯梁。本发明提高了预制楼梯的稳定性，同时该安装结构构造简单，方便了施工人员操作，提高了施工效率。
Mounting structure and method of prefabricated staircase
The invention provides a mounting structure of a prefabricated staircase. The prefabricated staircase is mounted on ladder beams at the ends of two adjacent floor slabs. The mounting structure comprises mounting holes formed in the ends of the prefabricated staircase and embedded bolts which are embedded in the ladder beams corresponding to the mounting holes and partially protrude upwards, wherein the ends of the prefabricated staircase are arranged at the tops of the ladder beams, so that the staircase is arranged on the embedded bolts in a sleeving mode through the mounting holes, then grouting is conducted in the mounting holes, and the prefabricated staircase is fixedly mounted on the corresponding ladder beams. The stability of the prefabricated staircase is improved, meanwhile, the mounting structure is simple in structure, operation of constructors is facilitated, and the construction efficiency is improved.
本发明提供了一种预制楼梯的安装结构，该预制楼梯安装于相邻的两个楼板端部的梯梁，该安装结构包括：开设于预制楼梯的端部的安装孔；以及对应安装孔埋设于梯梁中并部分向上凸伸的预埋螺栓，通过预制楼梯的端部置于梯梁的顶部，使得楼梯通过安装孔套设于预埋螺栓，进而向安装孔中注浆，使得预制楼梯固定安装于对应的梯梁。本发明提高了预制楼梯的稳定性，同时该安装结构构造简单，方便了施工人员操作，提高了施工效率。
Mounting structure and method of prefabricated staircase
预制楼梯的安装结构及其方法
LIU YASHEN (Autor:in) / CHANG YONGJIAN (Autor:in) / MA WENYAN (Autor:in) / ZHAO MENG (Autor:in) / LIU XIANGTAO (Autor:in) / HE JUAN (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
Separated staircase adopting prefabricated steps and mounting method of separated staircase
| Europäisches Patentamt | 2022
Mounting device for prefabricated staircase and using method of mounting device
| Europäisches Patentamt | 2024