Assembly type stairway installation structure

• Main Authors: ZHAO DUDU, YUAN JIE, WANG JIAN, CHEN YING, JIN DANAN, TAI YAN, GAN YIZHEN
• Format: Patent
• Language: Chinese; English
• Published: 29.01.2021
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The invention provides an assembly type stairway installation structure. The assembly type stairway installation structure comprises foundation plates, prefabricated parts and step blocks; the two ends of each foundation plate are connected with the two prefabricated parts in a clamped mode correspondingly, the plurality of foundation plates are connected with the prefabricated parts in a clampedmode to form stairway plates, the end faces of every two adjacent foundation plates are attached, a plurality of mortises are formed in the surfaces of the foundation plates, each step block is a cylinder with a right-angled triangular section, a plurality of tenons are arranged on the inclined plane of each step block, the tenons are clamped in the mortises, and the inclined planes are attached to the surfaces of the stairway plates. According to the assembly type stairway installation structure, through the multi-module design of the stairway structure, the structure of the stairway is scattered, so that the stairwa