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Combined type energy-saving water supply device used in life and fire fighting
The invention provides a combined type energy-saving water supply device used in life and fire fighting, and relates to a water supply device. The technical problem that the existing fire fighting facility is easy to rust and cannot be used for extinguishing fire in time is solved. A water supply tube used in life and fire fighting is connected with a water container through a water tube and is provided with a fire fighting monitoring valve; the water tube is provided with a manually controlled valve, an electromagnetic valve and a transmissible pressure gauge; an upper limit water level monitoring sensor, a middle water level monitoring sensor, a lower limit water level monitoring sensor, an ultimate water level monitoring sensor and an air guide protector are arranged in the water container; the water tube is also connected with a small flow centrifugal water pump, an auxiliary water pump and a main water pump; the upper limit water level monitoring sensor, the middle water level monitoring sensor, the lower limit water level monitoring sensor and the ultimate water level monitoring sensor are connected with a central controller; and the central controller is connected with the electromagnetic valve, the fire fighting monitoring valve, the small flow centrifugal water pump, the auxiliary water pump and the main water pump. The combined type energy-saving water supply device used in life and fire fighting has the advantages that life water supply and fire fighting water supply are combined, the water supply device is safe and reliable in operation, and the electricity saving effect is high.
Combined type energy-saving water supply device used in life and fire fighting
The invention provides a combined type energy-saving water supply device used in life and fire fighting, and relates to a water supply device. The technical problem that the existing fire fighting facility is easy to rust and cannot be used for extinguishing fire in time is solved. A water supply tube used in life and fire fighting is connected with a water container through a water tube and is provided with a fire fighting monitoring valve; the water tube is provided with a manually controlled valve, an electromagnetic valve and a transmissible pressure gauge; an upper limit water level monitoring sensor, a middle water level monitoring sensor, a lower limit water level monitoring sensor, an ultimate water level monitoring sensor and an air guide protector are arranged in the water container; the water tube is also connected with a small flow centrifugal water pump, an auxiliary water pump and a main water pump; the upper limit water level monitoring sensor, the middle water level monitoring sensor, the lower limit water level monitoring sensor and the ultimate water level monitoring sensor are connected with a central controller; and the central controller is connected with the electromagnetic valve, the fire fighting monitoring valve, the small flow centrifugal water pump, the auxiliary water pump and the main water pump. The combined type energy-saving water supply device used in life and fire fighting has the advantages that life water supply and fire fighting water supply are combined, the water supply device is safe and reliable in operation, and the electricity saving effect is high.
Combined type energy-saving water supply device used in life and fire fighting
CUI ZHICHAO (author) / CUI JIAXING (author) / LI YUESHENG (author)
2015-06-03
Patent
Electronic Resource
English
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Energy-saving life and fire-fighting water supply device
| European Patent Office | 2021