A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-wall-reinforced rainwater collection module
The invention relates to a septic tank, particularly a double-wall-reinforced rainwater collection module. The invention is characterized in that the double-wall-reinforced rainwater collection module is composed of a cylindrical shell and end sockets arranged on both ends of the shell, wherein the outer wall of the shell is provided with a plurality of fastening rings in parallel along the circumference; the cross section of each fastening ring is a semicircle; and the surface of each end socket is provided with radial reinforcing ribs. The double-wall-reinforced rainwater collection module has the characteristics of favorable liquidity, low tendency to dirt retention inside, high tensile strength, high compression strength, high shock strength and the like.
Double-wall-reinforced rainwater collection module
The invention relates to a septic tank, particularly a double-wall-reinforced rainwater collection module. The invention is characterized in that the double-wall-reinforced rainwater collection module is composed of a cylindrical shell and end sockets arranged on both ends of the shell, wherein the outer wall of the shell is provided with a plurality of fastening rings in parallel along the circumference; the cross section of each fastening ring is a semicircle; and the surface of each end socket is provided with radial reinforcing ribs. The double-wall-reinforced rainwater collection module has the characteristics of favorable liquidity, low tendency to dirt retention inside, high tensile strength, high compression strength, high shock strength and the like.
Double-wall-reinforced rainwater collection module
2015-09-16
Patent
Electronic Resource
English
Double-wall environment-friendly rainwater collecting module
European Patent Office | 2015