A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated stair positioning structure
The invention discloses a prefabricated stair positioning structure, and relates to the technical field of building components, the prefabricated stair positioning structure comprises a limiting assembly, a pressing assembly is mounted on the limiting assembly, the limiting assembly is mounted on a building body and used for positioning a stair, an open groove is formed in the building body, and the stair is hoisted into the limiting assembly and the pressing assembly; through the limiting assembly and the pressing assembly, the staircase can accurately fall to the designated position in the open groove, the staircase makes contact with the limiting assembly so that preliminary positioning can be conducted, and then the staircase is further positioned through extrusion of the pressing assembly. According to the technical scheme, when the staircase falls, the vertical limiting rod and the rear limiting plate make contact with the staircase for positioning, it is guaranteed that the staircase enters the designated position after falling, the hand-cranking lead screw is driven to change the position of the side limiting plate, and therefore the distance between the staircase and the open groove is determined and can be adjusted.
本发明公开一种预制楼梯定位结构，涉及建筑构件技术领域，包括限位组件，限位组件上装有按压组件，限位组件安装在楼体上，用于给楼梯进行定位，楼体上设置有开槽，将楼梯吊装到限位组件和按压组件内，通过限位组件和按压组件能够让楼梯准确落到开槽内的指定位置，楼梯与限位组件接触能够进行初步定位，然后通过按压组件进行挤压对楼梯进行进一步定位。通过本发明的技术方案，楼梯落下时能够通过竖直限位杆和后限位板与楼梯接触进行定位，保证楼梯落下后进入指定位置，驱动手摇丝杠能够改变侧限位板的位置，由此确定楼梯与开槽之间的距离，并且能够进行调节。
Prefabricated stair positioning structure
The invention discloses a prefabricated stair positioning structure, and relates to the technical field of building components, the prefabricated stair positioning structure comprises a limiting assembly, a pressing assembly is mounted on the limiting assembly, the limiting assembly is mounted on a building body and used for positioning a stair, an open groove is formed in the building body, and the stair is hoisted into the limiting assembly and the pressing assembly; through the limiting assembly and the pressing assembly, the staircase can accurately fall to the designated position in the open groove, the staircase makes contact with the limiting assembly so that preliminary positioning can be conducted, and then the staircase is further positioned through extrusion of the pressing assembly. According to the technical scheme, when the staircase falls, the vertical limiting rod and the rear limiting plate make contact with the staircase for positioning, it is guaranteed that the staircase enters the designated position after falling, the hand-cranking lead screw is driven to change the position of the side limiting plate, and therefore the distance between the staircase and the open groove is determined and can be adjusted.
本发明公开一种预制楼梯定位结构，涉及建筑构件技术领域，包括限位组件，限位组件上装有按压组件，限位组件安装在楼体上，用于给楼梯进行定位，楼体上设置有开槽，将楼梯吊装到限位组件和按压组件内，通过限位组件和按压组件能够让楼梯准确落到开槽内的指定位置，楼梯与限位组件接触能够进行初步定位，然后通过按压组件进行挤压对楼梯进行进一步定位。通过本发明的技术方案，楼梯落下时能够通过竖直限位杆和后限位板与楼梯接触进行定位，保证楼梯落下后进入指定位置，驱动手摇丝杠能够改变侧限位板的位置，由此确定楼梯与开槽之间的距离，并且能够进行调节。
Prefabricated stair positioning structure
一种预制楼梯定位结构
CHEN HUA (author) / XUE XIANGKAI (author) / CUI YING (author) / GUAN XIN (author) / ZHAO GUANGQING (author)
2024-03-29
Patent
Electronic Resource
Chinese
Prefabricated stair and prefabricated stair mounting method
| European Patent Office | 2024
Prefabricated building prefabricated steel structure stair
| European Patent Office | 2021