A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-wall enhanced rainwater collection module
The invention discloses a double-wall enhanced rainwater collection module and relates to a septic tank. The double-wall enhanced rainwater collection module is characterized by comprising a cylindrical barrel and seals arranged at two ends of the barrel, a plurality of fastening rings are arranged in parallel along the circumference direction of the outer wall of the barrel, and the sections of the fastening rings are semicircular, and radial reinforcing ribs are arranged on the surfaces of the seals. The double-wall enhanced rainwater collection module has the advantages of good liquidity, no dirt retention inside, tension and pressure resistance, high impact strength and the like.
Double-wall enhanced rainwater collection module
The invention discloses a double-wall enhanced rainwater collection module and relates to a septic tank. The double-wall enhanced rainwater collection module is characterized by comprising a cylindrical barrel and seals arranged at two ends of the barrel, a plurality of fastening rings are arranged in parallel along the circumference direction of the outer wall of the barrel, and the sections of the fastening rings are semicircular, and radial reinforcing ribs are arranged on the surfaces of the seals. The double-wall enhanced rainwater collection module has the advantages of good liquidity, no dirt retention inside, tension and pressure resistance, high impact strength and the like.
Double-wall enhanced rainwater collection module
2015-08-19
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
Double-wall environment-friendly rainwater collecting module
European Patent Office | 2015