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A platform for research: civil engineering, architecture and urbanism
Cylindrical corrugated rainwater collecting module
The invention discloses a cylindrical corrugated rainwater collecting module relating to a septic tank. The cylindrical corrugated rainwater collecting module is characterized by being composed of a cylindrical barrel and sealing heads arranged at two ends of the barrel, wherein the outer wall of the barrel is provided with a plurality of fastening rings in parallel along the peripheral direction; the sections of the fastening rings are semicircular; and the surfaces of the sealing heads are provided with radial reinforcing ribs. The cylindrical corrugated rainwater collecting module has the characteristics of good circulation, no residual pollutants inside the module, extremely-high tensile strength, compressive strength and impact strength and the like.
Cylindrical corrugated rainwater collecting module
The invention discloses a cylindrical corrugated rainwater collecting module relating to a septic tank. The cylindrical corrugated rainwater collecting module is characterized by being composed of a cylindrical barrel and sealing heads arranged at two ends of the barrel, wherein the outer wall of the barrel is provided with a plurality of fastening rings in parallel along the peripheral direction; the sections of the fastening rings are semicircular; and the surfaces of the sealing heads are provided with radial reinforcing ribs. The cylindrical corrugated rainwater collecting module has the characteristics of good circulation, no residual pollutants inside the module, extremely-high tensile strength, compressive strength and impact strength and the like.
Cylindrical corrugated rainwater collecting module
2015-09-09
Patent
Electronic Resource
English
Cylindrical environment-friendly rainwater collecting module
European Patent Office | 2015