A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary stair for fabricated concrete structure and construction method of temporary stair
The invention relates to the technical field of building construction. The temporary stairway for the fabricated concrete structure comprises a temporary stairway framework and stairway section cross beams arranged on the temporary stairway framework, and the temporary stairway framework comprises an upper framework and a lower framework; the adjustable supporting bracket is located below the temporary stair framework and comprises four adjustable supporting frames which are arranged at the four corners of the bottom of the temporary stair framework respectively. The first ladder section is arranged between the ladder section cross beam and the lower frame; the second ladder section is arranged between the ladder section cross beam and the upper frame, and the second ladder section is located on one side above the first ladder section. The technical problem that an existing temporary staircase is fixed in size and cannot meet the use requirement for the staircase height of assembly type residential buildings with different story heights is solved. The invention further discloses a construction method of the temporary staircase.
本发明涉及建筑施工技术领域。装配式混凝土结构用临时楼梯，包括：临时楼梯骨架、以及临时楼梯骨架上设置的梯段横梁，临时楼梯骨架包括上框架、下框架；可调式支撑托架，位于所述临时楼梯骨架下方，包括四个可调支撑架，分别设置在临时楼梯骨架底部四角；第一梯段，设置在所述梯段横梁与下框架之间；第二梯段，设置在所述梯段横梁与上框架之间，所述第二梯段位于所述第一梯段上方一侧。本发明用以解决现有临时楼梯尺寸固定，导致无法适应不同层高装配式住宅楼楼梯间高度使用要求的技术问题。本发明还公开了上述临时楼梯的施工方法。
Temporary stair for fabricated concrete structure and construction method of temporary stair
The invention relates to the technical field of building construction. The temporary stairway for the fabricated concrete structure comprises a temporary stairway framework and stairway section cross beams arranged on the temporary stairway framework, and the temporary stairway framework comprises an upper framework and a lower framework; the adjustable supporting bracket is located below the temporary stair framework and comprises four adjustable supporting frames which are arranged at the four corners of the bottom of the temporary stair framework respectively. The first ladder section is arranged between the ladder section cross beam and the lower frame; the second ladder section is arranged between the ladder section cross beam and the upper frame, and the second ladder section is located on one side above the first ladder section. The technical problem that an existing temporary staircase is fixed in size and cannot meet the use requirement for the staircase height of assembly type residential buildings with different story heights is solved. The invention further discloses a construction method of the temporary staircase.
本发明涉及建筑施工技术领域。装配式混凝土结构用临时楼梯，包括：临时楼梯骨架、以及临时楼梯骨架上设置的梯段横梁，临时楼梯骨架包括上框架、下框架；可调式支撑托架，位于所述临时楼梯骨架下方，包括四个可调支撑架，分别设置在临时楼梯骨架底部四角；第一梯段，设置在所述梯段横梁与下框架之间；第二梯段，设置在所述梯段横梁与上框架之间，所述第二梯段位于所述第一梯段上方一侧。本发明用以解决现有临时楼梯尺寸固定，导致无法适应不同层高装配式住宅楼楼梯间高度使用要求的技术问题。本发明还公开了上述临时楼梯的施工方法。
Temporary stair for fabricated concrete structure and construction method of temporary stair
装配式混凝土结构用临时楼梯及其施工方法
ZHU JING (author) / WU JIANQUAN (author) / WANG YE (author) / ZUO YUHUI (author) / ZHANG XU (author)
2022-09-02
Patent
Electronic Resource
Chinese
Fabricated permanent and temporary combined stair step template and stair construction method
| European Patent Office | 2023