Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated hollow beam type stair
The invention relates to a prefabricated hollow beam type stair, and relates to the technical field of beam type stairs. The ladder comprises two ladder beams which are oppositely arranged, folded plate steps are arranged on the upper surfaces of the ladder beams, a plurality of mounting rods are slidably connected into the ladder beams, a plurality of mounting holes for the mounting rods to be inserted are formed in the folded plate steps, positioning assemblies are arranged on the mounting rods, driving assemblies are arranged in the ladder beams, and the driving assemblies are connected with the mounting rods. The driving assembly is used for driving the mounting rod to be inserted into the mounting hole, and the positioning assembly abuts against the folded plate step and is used for fixing the mounting rod to the folded plate step. The folding plate ladder has the effect that the folding plate steps and the ladder beams are more convenient to mount.
本申请涉及一种预制空心梁式楼梯，涉及梁式楼梯技术领域。其包括相对设置的两个梯梁，梯梁的上表面设有折板台阶，梯梁中滑动连接有若干安装杆，梯梁上滑动连接有若干安装杆，折板台阶上开设有若干供安装杆插设的安装孔，安装杆上设有定位组件，梯梁中设有驱动组件，驱动组件与安装杆连接，驱动组件用于驱动安装杆插设在安装孔中，定位组件与折板台阶抵接，用于将安装杆固定在折板台阶上。本申请具有折板台阶和梯梁的安装更加便捷的效果。
Prefabricated hollow beam type stair
The invention relates to a prefabricated hollow beam type stair, and relates to the technical field of beam type stairs. The ladder comprises two ladder beams which are oppositely arranged, folded plate steps are arranged on the upper surfaces of the ladder beams, a plurality of mounting rods are slidably connected into the ladder beams, a plurality of mounting holes for the mounting rods to be inserted are formed in the folded plate steps, positioning assemblies are arranged on the mounting rods, driving assemblies are arranged in the ladder beams, and the driving assemblies are connected with the mounting rods. The driving assembly is used for driving the mounting rod to be inserted into the mounting hole, and the positioning assembly abuts against the folded plate step and is used for fixing the mounting rod to the folded plate step. The folding plate ladder has the effect that the folding plate steps and the ladder beams are more convenient to mount.
本申请涉及一种预制空心梁式楼梯，涉及梁式楼梯技术领域。其包括相对设置的两个梯梁，梯梁的上表面设有折板台阶，梯梁中滑动连接有若干安装杆，梯梁上滑动连接有若干安装杆，折板台阶上开设有若干供安装杆插设的安装孔，安装杆上设有定位组件，梯梁中设有驱动组件，驱动组件与安装杆连接，驱动组件用于驱动安装杆插设在安装孔中，定位组件与折板台阶抵接，用于将安装杆固定在折板台阶上。本申请具有折板台阶和梯梁的安装更加便捷的效果。
Prefabricated hollow beam type stair
一种预制空心梁式楼梯
YAN JINGKAI (Autor:in) / YAN CHENGWEN (Autor:in) / YAN JINGYI (Autor:in) / ZU HONGSHUAI (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Hollow slab assembly type prefabricated stair and preparation method
| Europäisches Patentamt | 2024