A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a prefabricated stair and relates to the technical field of construction engineering. The prefabricated stair comprises a prefabricated stair body and two mounting platforms; mounting plates are arranged at the upper and lower ends of the prefabricated stair body; mounting grooves allowing the mounting plates to be embedded are correspondingly formed in the upper end facesof the mounting platforms; the prefabricated stair further comprises accommodating grooves, first inserted reinforcements and second inserted reinforcements; the accommodating grooves are formed in the upper end faces of the mounting platforms, are positioned in the sides, far away from the prefabricated stair body, of the mounting grooves and communicate with the mounting grooves; the first inserted reinforcement are positioned on the side walls, towards the mounting grooves, of the accommodating grooves; the second inserted reinforcements are positioned at the ends, far away from the prefabricated stair body, of the mounting plates; and when the mounting plates are positioned in the mounting grooves, the second inserted reinforcements are positioned in the corresponding accommodating grooves and are staggered with the first inserted reinforcement. Through arranging the accommodating grooves, the first inserted reinforcements and the second inserted reinforcements, cement mortar is filled in the accommodating grooves for fixation, so that the prefabricated stair is stronger in connecting structure and safer and more durable in overall application.
本发明公开了一种装配式楼梯，涉及建筑工程技术领域，其包括预制楼梯以及两个安装平台，预制楼梯的上下两端分别设置有安装板，安装平台的上端面对应开设有供安装板嵌入的安装槽，还包括：容纳槽，所述容纳槽开设于每个安装平台的上端面并位于安装槽远离预制楼梯的一侧，所述容纳槽与安装槽连通设置；第一插筋，所述第一插筋位于容纳槽朝向安装槽的侧壁设置；第二插筋，所述第二插筋位于安装板远离预制楼梯的一端，当安装板位于安装槽内时，所述第二插筋位于对应的容纳槽内并与所述第一插筋错开设置。通过设置容纳槽、第一插筋和第二插筋，通过向容纳槽注入水泥砂浆进行固定，使得装配式楼梯连接结构更强，使得整体的使用更加安全持久。
The invention discloses a prefabricated stair and relates to the technical field of construction engineering. The prefabricated stair comprises a prefabricated stair body and two mounting platforms; mounting plates are arranged at the upper and lower ends of the prefabricated stair body; mounting grooves allowing the mounting plates to be embedded are correspondingly formed in the upper end facesof the mounting platforms; the prefabricated stair further comprises accommodating grooves, first inserted reinforcements and second inserted reinforcements; the accommodating grooves are formed in the upper end faces of the mounting platforms, are positioned in the sides, far away from the prefabricated stair body, of the mounting grooves and communicate with the mounting grooves; the first inserted reinforcement are positioned on the side walls, towards the mounting grooves, of the accommodating grooves; the second inserted reinforcements are positioned at the ends, far away from the prefabricated stair body, of the mounting plates; and when the mounting plates are positioned in the mounting grooves, the second inserted reinforcements are positioned in the corresponding accommodating grooves and are staggered with the first inserted reinforcement. Through arranging the accommodating grooves, the first inserted reinforcements and the second inserted reinforcements, cement mortar is filled in the accommodating grooves for fixation, so that the prefabricated stair is stronger in connecting structure and safer and more durable in overall application.
本发明公开了一种装配式楼梯，涉及建筑工程技术领域，其包括预制楼梯以及两个安装平台，预制楼梯的上下两端分别设置有安装板，安装平台的上端面对应开设有供安装板嵌入的安装槽，还包括：容纳槽，所述容纳槽开设于每个安装平台的上端面并位于安装槽远离预制楼梯的一侧，所述容纳槽与安装槽连通设置；第一插筋，所述第一插筋位于容纳槽朝向安装槽的侧壁设置；第二插筋，所述第二插筋位于安装板远离预制楼梯的一端，当安装板位于安装槽内时，所述第二插筋位于对应的容纳槽内并与所述第一插筋错开设置。通过设置容纳槽、第一插筋和第二插筋，通过向容纳槽注入水泥砂浆进行固定，使得装配式楼梯连接结构更强，使得整体的使用更加安全持久。
Prefabricated stair
一种装配式楼梯
GUO LINJUN (author)
2020-08-14
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Prefabricated stair and prefabricated stair mounting method
| European Patent Office | 2024