A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated stair and construction method thereof
The invention relates to a prefabricated stair and a construction method thereof, the prefabricated stair comprises prefabricated parts used for mutual assembly, a mounting frame is arranged at the bottoms of the prefabricated parts, and a plurality of assembly grooves are formed in the mounting frame; a lifting frame is further arranged at the bottom of the prefabricated part, and the lifting frame is arranged on the prefabricated part in the vertical direction in a lifting mode. Limiting transverse rods are installed between the adjacent lifting frames, the limiting transverse rods correspond to the assembling grooves in a one-to-one mode, and the assembling grooves are used for allowing the corresponding limiting transverse rods to be inserted and limited to the installation frames. A clamping plate is further arranged on the limiting transverse rod, a locking mechanism used for limiting lifting of the lifting frame is further arranged at the bottom of the prefabricated part, and the locking mechanism is used for locking the limiting transverse rod in the assembling groove. The device has the advantages that assembling is convenient, the assembling difficulty is low, and the assembling efficiency is further improved.
本申请涉及一种预制楼梯及其施工方法，其包括有用于相互装配的预制构件，所述预制构件的底部设置有安装架，所述安装架上设置有多个装配槽；所述预制构件的底部还设置有升降架，所述升降架沿竖直方向升降设置在预制构件上；相邻的所述升降架之间安装有限位横杆，所述限位横杆与装配槽一一对应，所述装配槽用于供各自相对的限位横杆插入并限位在安装架上；所述限位横杆上还设置有夹持板，所述预制构件的底部还设置有用于限制升降架升降的锁定机构，所述锁定机构用于将限位横杆锁定在装配槽内。本申请具有方便了装配，装配难度较低，进一步提升装配效率的效果。
Prefabricated stair and construction method thereof
The invention relates to a prefabricated stair and a construction method thereof, the prefabricated stair comprises prefabricated parts used for mutual assembly, a mounting frame is arranged at the bottoms of the prefabricated parts, and a plurality of assembly grooves are formed in the mounting frame; a lifting frame is further arranged at the bottom of the prefabricated part, and the lifting frame is arranged on the prefabricated part in the vertical direction in a lifting mode. Limiting transverse rods are installed between the adjacent lifting frames, the limiting transverse rods correspond to the assembling grooves in a one-to-one mode, and the assembling grooves are used for allowing the corresponding limiting transverse rods to be inserted and limited to the installation frames. A clamping plate is further arranged on the limiting transverse rod, a locking mechanism used for limiting lifting of the lifting frame is further arranged at the bottom of the prefabricated part, and the locking mechanism is used for locking the limiting transverse rod in the assembling groove. The device has the advantages that assembling is convenient, the assembling difficulty is low, and the assembling efficiency is further improved.
本申请涉及一种预制楼梯及其施工方法，其包括有用于相互装配的预制构件，所述预制构件的底部设置有安装架，所述安装架上设置有多个装配槽；所述预制构件的底部还设置有升降架，所述升降架沿竖直方向升降设置在预制构件上；相邻的所述升降架之间安装有限位横杆，所述限位横杆与装配槽一一对应，所述装配槽用于供各自相对的限位横杆插入并限位在安装架上；所述限位横杆上还设置有夹持板，所述预制构件的底部还设置有用于限制升降架升降的锁定机构，所述锁定机构用于将限位横杆锁定在装配槽内。本申请具有方便了装配，装配难度较低，进一步提升装配效率的效果。
Prefabricated stair and construction method thereof
一种预制楼梯及其施工方法
WANG XIAOMIN (author) / ZHU HONG (author) / FAN SHIJIE (author) / ZHANG JIE (author)
2024-12-06
Patent
Electronic Resource
Chinese
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