Drainage structure

The invention particularly relates to a drainage structure. The drainage structure comprises a first main body, a guide plate, a first filter plate, a second filter plate, a second main body and a third main body, the first body has a first accommodation space, a first inlet, a first outlet, and a s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUA CHENYU, DONG SHIQUAN, HUANG YIYA, YANG MIN, WANG ZHENZHONG, XU CONGWEI, ZHANG ZHICHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CESSPOOLS CLEANING CLEANING IN GENERAL FIXED CONSTRUCTIONS GUTTERS PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL ROOF COVERINGS ROOF-WORKING TOOLS SEWERAGE SEWERS SKY-LIGHTS TRANSPORTING WATER SUPPLY
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Beschreibung
Zusammenfassung:	The invention particularly relates to a drainage structure. The drainage structure comprises a first main body, a guide plate, a first filter plate, a second filter plate, a second main body and a third main body, the first body has a first accommodation space, a first inlet, a first outlet, and a second outlet. The first end of the guide plate is close to the first outlet, and the second end of the guide plate is close to the first inlet relative to the first end of the guide plate. The first end of the first filter plate is connected with the first end of the guide plate, and the second end of the first filter plate is opposite to the second outlet. The second filter plate is arranged between the second end of the guide plate and the first inlet and used for guiding impurities in the accumulated water to flow to the first filter plate. The first main body is communicated with the first accommodating space through the first outlet; the third main body is communicated with the first accommodating space throug