A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a rainwater collecting system. According to the rainwater collecting system, a water leaking opening in a roof is connected with a drainage pipe (1), a purifying and filtering system (2) is arranged on a pipeline of the drainage pipe (1), the drainage pipe (1) is connected to a low-position water storage pool (3), and a water pump (4) is arranged at the bottom of the low-position water storage pool. The water pump (4) is connected with a water pipe (5) and conveys water to a high-position water storage pool (6) through the water pipe (5) so that water can be used for beneficial utilization. Rainwater flowing down from the roof is collected into the high-position water storage pool through the rainwater collecting system and used for toilet flushing, flower watering and irrigating and the like and is quite useful for some water-shortage countries.
The invention provides a rainwater collecting system. According to the rainwater collecting system, a water leaking opening in a roof is connected with a drainage pipe (1), a purifying and filtering system (2) is arranged on a pipeline of the drainage pipe (1), the drainage pipe (1) is connected to a low-position water storage pool (3), and a water pump (4) is arranged at the bottom of the low-position water storage pool. The water pump (4) is connected with a water pipe (5) and conveys water to a high-position water storage pool (6) through the water pipe (5) so that water can be used for beneficial utilization. Rainwater flowing down from the roof is collected into the high-position water storage pool through the rainwater collecting system and used for toilet flushing, flower watering and irrigating and the like and is quite useful for some water-shortage countries.
Rainwater collecting system
LIU CAIFENG (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Fabricated rainwater collecting ditch and rainwater collecting system
| European Patent Office | 2023