Water accumulation prevention drainage structure

The utility model relates to the technical field of constructional engineering, and discloses an anti-ponding drainage structure which comprises a drainage pipe, a top plate is fixedly connected to the upper end of the drainage pipe, fixing plates are fixedly connected to the two sides of the upper...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO DUOMING, XU LU, YI YIXIN, QIU DIAN, ZHAO HAIYANG, YI ZHAOYUAN, MEI JIANG, YANG WENTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS FIXED CONSTRUCTIONS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SEWERAGE SEWERS TRANSPORTING WATER SUPPLY
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