Prefabricated stair side face connecting joint

A prefabricated stair side face connecting joint comprises a staircase side wall and a prefabricated stair flight, a dry seam between the staircase side wall and the prefabricated stair flight is filled with first flexible materials, a groove is formed in the end, adjacent to the staircase side wall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO YANBO, HE QIONGQI, LIU YANYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS FENCING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS MASTS ROOFS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	A prefabricated stair side face connecting joint comprises a staircase side wall and a prefabricated stair flight, a dry seam between the staircase side wall and the prefabricated stair flight is filled with first flexible materials, a groove is formed in the end, adjacent to the staircase side wall, of the prefabricated stair flight, a connecting base is arranged between the staircase side wall and the prefabricated stair flight, and the connecting base comprises a vertical end and a horizontal end; the vertical end is fixedly connected with the staircase side wall, the horizontal end is arranged in the groove, a gap is formed between the horizontal end and the groove wall, away from the staircase side wall, of the groove, a movable seat is placed at the horizontal end of the connecting seat and makes contact with the groove wall, away from the staircase side wall, of the groove, and the space between the vertical end of the connecting seat and the movable seat is filled with a second flexible material; surf