Building fire water supply device for collecting water

The building fire-fighting water supply device comprises a water collecting tank, a rain hopper and a fire-fighting pipe, the fire-fighting pipe is communicated with the water collecting tank, and the rain hopper is connected to the upper end of the water collecting tank through bolts and used for c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAI GUANGBIN, JIANG XIN, HAN CHAOXIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FIXED CONSTRUCTIONS INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER SEWERAGE WATER SUPPLY
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