Device for mounting stair steps

• Main Authors: XIAN MENG, XIAN CHANGCHUN
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2020
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The utility model discloses a device for mounting stair steps. The device comprises a stair tread thickness adjusting device, a spacing adjusting device and a height adjusting device, a first slidinggroove and a second sliding groove are formed in the upper portion and the lower portion of the distance adjusting device respectively, the stair tread thickness adjusting device is in sliding connection with the distance adjusting device through the first sliding groove, and the height adjusting device is in sliding connection with the bottom of the distance adjusting device through the second sliding groove. By adopting the stair step plate thickness adjusting device, the interval adjusting device and the height adjusting device, the height and the interval of the stair step plate can be adjusted as required, and the stair step plate is suitable for installation of standard floors, other stair steps and non-standard floors of construction sites, can be adjusted and installed at will, andis simple in adjusting me