A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a fireproof smoke exhaust pipeline component, in particular to a rapid connecting seat of a residence flue. The connecting seat of a prefabricated flue comprises a sleeve connected with the prefabricated flue in a clamping mode, the sleeve is composed of refractory slabs with glass fiber interlayers inside, a refractory coating is arranged on the surface of the inner wall of the sleeve, at least four protrusions used for supporting the prefabricated flue are arranged on the inner side of the middle wall of the sleeve and at the same horizontal height, flanges connected with a slab in a clamped mode are arranged on the outer side of the upper pipe wall of the sleeve and connected with the protrusions through Z-shaped steel bars, the Z-shaped steel bars are evenly arranged along the periphery of the protrusions, and the bending parts are welded and fixed through round hoop ribs. By means of the technical scheme, the connecting seat is not only high in strength but also capable of rapidly connecting the prefabricated flue.
The invention relates to a fireproof smoke exhaust pipeline component, in particular to a rapid connecting seat of a residence flue. The connecting seat of a prefabricated flue comprises a sleeve connected with the prefabricated flue in a clamping mode, the sleeve is composed of refractory slabs with glass fiber interlayers inside, a refractory coating is arranged on the surface of the inner wall of the sleeve, at least four protrusions used for supporting the prefabricated flue are arranged on the inner side of the middle wall of the sleeve and at the same horizontal height, flanges connected with a slab in a clamped mode are arranged on the outer side of the upper pipe wall of the sleeve and connected with the protrusions through Z-shaped steel bars, the Z-shaped steel bars are evenly arranged along the periphery of the protrusions, and the bending parts are welded and fixed through round hoop ribs. By means of the technical scheme, the connecting seat is not only high in strength but also capable of rapidly connecting the prefabricated flue.
Connecting seat of prefabricated flue
WU QUANSUN (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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