Fireproof plugging structure at joint of partition wall and roof

The invention provides a fireproof blocking structure at the joint of a partition wall and a roof. The fireproof blocking structure comprises a shell, a middle bearing part and the partition wall. The shell is provided with an upper wing plate and two side wing plates, the two side wing plates are o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IM KYUNG-BIN, DUAN YUNLONG, XIONG YINGXUAN, XU YING, TANG YING, CHENG WANGWANG, LIU JILIN, HUANG LINGSHUAI, DAI QIUHONG, LIU LINA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CEILINGS FIXED CONSTRUCTIONS FLOORS FORMS GENERAL BUILDING CONSTRUCTIONS HANDLING BUILDING MATERIALS ON THE SITE INSULATION OR OTHER PROTECTION OF BUILDINGS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOFS SCAFFOLDING SHUTTERING WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The invention provides a fireproof blocking structure at the joint of a partition wall and a roof. The fireproof blocking structure comprises a shell, a middle bearing part and the partition wall. The shell is provided with an upper wing plate and two side wing plates, the two side wing plates are oppositely arranged in the thickness direction of the partition wall so as to define a containing cavity together with the upper wing plate, the containing cavity is through in the length direction of the partition wall, the upper wing plate is used for being connected with a roof, and at least one side wing plate is provided with a pouring hole. The middle bearing part is detachably arranged in the shell and divides the containing cavity into a first cavity and a second cavity in the gravity direction, and the middle bearing part is used for penetrating through the upper wing plate to be connected with a roof. The partition wall is arranged in the second cavity and connected with the two side wing plates, and the p