Die-sealing device of construction joints for stair steps

The invention discloses a die-sealing device of construction joints for stair steps, and relates to the technical field of building construction. The die-sealing device comprises an upper section template, a middle section template, a lower section template, plug pins and rubber strips. Rebar avoidi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZOU JIAHENG, LAN YUYUAN, NONG JINXIANG, LI MIN, LIU KAI, WU JINSI, LAN ZENGGAO, LI JIAYU, ZHENG JIUXIN, MO LIYUE, DENG ZEQING, LUO QI, YAO ZHINA, ZHU HONGNIAN, LONG QILIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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Beschreibung
Zusammenfassung:	The invention discloses a die-sealing device of construction joints for stair steps, and relates to the technical field of building construction. The die-sealing device comprises an upper section template, a middle section template, a lower section template, plug pins and rubber strips. Rebar avoiding slots I are formed in the lower side edge of the upper section template, plug pin slots I are formed in the outer side surface of the upper section template, rebar avoiding slots II are formed in the upper side edge of the middle section template, and the positions of the rebar avoiding slots I and the rebar avoiding slots II correspond to each other. Rebar avoiding slots III are formed in the lower side edge of the middle section template, plug pin slots II are connected to the outer side surface of the middle section template, a plurality of rebar avoiding slots IV are formed in the upper side edge of the lower section template, and the positions of the rebar avoiding slots IV and the rebar avoiding slots III