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A platform for research: civil engineering, architecture and urbanism
Initial rainwater catch basin
The invention discloses an initial rainwater catch basin. The initial rainwater catch basin comprises a pool body. The bottom wall of the pool body is provided with an overflow weir. The pool body is divided into two parts, namely a rainwater collecting area and an overflow area by the overflow weir. The side walls, located in the rainwater collecting area, of the pool body are communicated with a raw water inlet pipe and an initial rainwater intercepting pipe respectively. The diameter of the raw water inlet pipe is larger than the diameter of the initial rainwater intercepting pipe. The side wall, located in the overflow area, of the pool body is communicated with a water outlet pipe. The height of the overflow weir is larger than the heights of the water outlet pipe, the raw water inlet pipe and the initial rainwater intercepting pipe. The portion, inside the rainwater collecting area, of a water inlet of the initial rainwater intercepting pipe is provided with a ball float type flashboard mechanism used for blocking water. The initial rainwater catch basin has the advantages that the external force is not needed in the working process, the manual control is not needed, initial rainwater is effectively discharged into the initial rainwater intercepting pipe and transported to a sewage treatment plant to be treated, the pollution on a water body by rainwater is lowered, and the water ecological environment is improved.
Initial rainwater catch basin
The invention discloses an initial rainwater catch basin. The initial rainwater catch basin comprises a pool body. The bottom wall of the pool body is provided with an overflow weir. The pool body is divided into two parts, namely a rainwater collecting area and an overflow area by the overflow weir. The side walls, located in the rainwater collecting area, of the pool body are communicated with a raw water inlet pipe and an initial rainwater intercepting pipe respectively. The diameter of the raw water inlet pipe is larger than the diameter of the initial rainwater intercepting pipe. The side wall, located in the overflow area, of the pool body is communicated with a water outlet pipe. The height of the overflow weir is larger than the heights of the water outlet pipe, the raw water inlet pipe and the initial rainwater intercepting pipe. The portion, inside the rainwater collecting area, of a water inlet of the initial rainwater intercepting pipe is provided with a ball float type flashboard mechanism used for blocking water. The initial rainwater catch basin has the advantages that the external force is not needed in the working process, the manual control is not needed, initial rainwater is effectively discharged into the initial rainwater intercepting pipe and transported to a sewage treatment plant to be treated, the pollution on a water body by rainwater is lowered, and the water ecological environment is improved.
Initial rainwater catch basin
GAO XIAOTAO (author) / LIU JIANHONG (author) / GUO DONGRU (author) / QI XIANGNAN (author)
2015-08-26
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
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