A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Initial rainwater flow abandoning gutter inlet
The invention discloses an initial rainwater flow abandoning gutter inlet, belongs to the field of drainage projects, and particularly relates to a drainage building for initial rainwater separation. The initial rainwater flow abandoning gutter inlet mainly comprises a flow divider, a well body and a grate. The flow divider is arranged in the well body and is composed of a rainwater chamber, a dirty water chamber and a floater chamber. A flow abandoning hole is formed in the bottom of the rainwater chamber and makes the rainwater chamber communicated with the dirty water chamber. A valve is arranged at the flow abandoning hole. A floater is arranged in the floater chamber and connected with a rotating shaft through a connecting rod. The rotating shaft is connected with the valve. By driving the valve to be opened and the flow abandoning hole to be closed through the floater, the initial rainwater flow abandoning working conditions are switched. Initial rainwater flow abandoning is conducted on a source for collecting rainwater, the working condition switching time of the initial rainwater flow abandoning gutter inlet can be adjusted according to the water convergence range, and initial rainwater and later-period rainwater are thoroughly separated.
Initial rainwater flow abandoning gutter inlet
The invention discloses an initial rainwater flow abandoning gutter inlet, belongs to the field of drainage projects, and particularly relates to a drainage building for initial rainwater separation. The initial rainwater flow abandoning gutter inlet mainly comprises a flow divider, a well body and a grate. The flow divider is arranged in the well body and is composed of a rainwater chamber, a dirty water chamber and a floater chamber. A flow abandoning hole is formed in the bottom of the rainwater chamber and makes the rainwater chamber communicated with the dirty water chamber. A valve is arranged at the flow abandoning hole. A floater is arranged in the floater chamber and connected with a rotating shaft through a connecting rod. The rotating shaft is connected with the valve. By driving the valve to be opened and the flow abandoning hole to be closed through the floater, the initial rainwater flow abandoning working conditions are switched. Initial rainwater flow abandoning is conducted on a source for collecting rainwater, the working condition switching time of the initial rainwater flow abandoning gutter inlet can be adjusted according to the water convergence range, and initial rainwater and later-period rainwater are thoroughly separated.
Initial rainwater flow abandoning gutter inlet
LI XIAOLIN (author) / LIU JIANHUA (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
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