A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Negative-pressure resistance water supply device for high-rise building and use method of negative-pressure resistance water supply device
The invention discloses a negative-pressure resistance water supply device for a high-rise building and a use method of the negative-pressure resistance water supply device. The negative-pressure resistance water supply device comprises a first water press chamber, a second water press chamber, a negative-pressure resistance box, a water pump unit and a control box. The negative-pressure resistance box communicates with a municipal pipe network, a water pressure gauge and a first electromagnetic valve are arranged at the tail end of the municipal pipe network, a water level detector is arranged in the negative-pressure resistance box, the negative-pressure resistance box communicates with the water pump unit through a pipeline, the water pump unit communicates with the first water press chamber and the second water press chamber through water inlet pipes, and the water inlet pipes are provided with a second electromagnetic valve and a third electromagnetic valve. The bottom of the first water press chamber and the bottom of the second water press chamber communicate with drain pipes, the drain pipes are provided with a fourth electromagnetic valve and a fifth electromagnetic valve,and the drain pipes communicate with a high-rise user pipe network. A first air pressure control gauge and a second air pressure control gauge are arranged at the tops of the first water press chamber and the second water press chamber. The negative-pressure resistance water supply device can effectively solve the problems of easy pollution in a water tank of an existing water supply device, thefailure of water supply when the municipal pipe network is abnormal, and continuous operation of water pumps easily causes negative pressure in the municipal pipe network.
本发明公开了一种高层建筑防负压供水装置及其使用方法，该装置包括第一压水间、第二压水间、防负压箱、水泵机组和控制箱，防负压箱与市政管网连通，市政管网末端设置有水压表和电磁阀一，防负压箱内设置有水位检测器，防负压箱和水泵机组之间通过管道连通，水泵机组与第一压水间和第二压水间通过进水管连通，进水管上设置有电磁阀二和电磁阀三，第一压水间和第二压水间底部与排水管连通，排水管上设置有电磁阀四和电磁阀五，排水管与高层用户管网连通，第一压水间和第二压水间顶部设置有气压控制表一和气压控制表二。该装置可有效解决现有的供水装置存在的水箱内易污染、市政管网异常时无法供水以及水泵持续工作，易使市政管网内形成负压的问题。
Negative-pressure resistance water supply device for high-rise building and use method of negative-pressure resistance water supply device
The invention discloses a negative-pressure resistance water supply device for a high-rise building and a use method of the negative-pressure resistance water supply device. The negative-pressure resistance water supply device comprises a first water press chamber, a second water press chamber, a negative-pressure resistance box, a water pump unit and a control box. The negative-pressure resistance box communicates with a municipal pipe network, a water pressure gauge and a first electromagnetic valve are arranged at the tail end of the municipal pipe network, a water level detector is arranged in the negative-pressure resistance box, the negative-pressure resistance box communicates with the water pump unit through a pipeline, the water pump unit communicates with the first water press chamber and the second water press chamber through water inlet pipes, and the water inlet pipes are provided with a second electromagnetic valve and a third electromagnetic valve. The bottom of the first water press chamber and the bottom of the second water press chamber communicate with drain pipes, the drain pipes are provided with a fourth electromagnetic valve and a fifth electromagnetic valve,and the drain pipes communicate with a high-rise user pipe network. A first air pressure control gauge and a second air pressure control gauge are arranged at the tops of the first water press chamber and the second water press chamber. The negative-pressure resistance water supply device can effectively solve the problems of easy pollution in a water tank of an existing water supply device, thefailure of water supply when the municipal pipe network is abnormal, and continuous operation of water pumps easily causes negative pressure in the municipal pipe network.
本发明公开了一种高层建筑防负压供水装置及其使用方法，该装置包括第一压水间、第二压水间、防负压箱、水泵机组和控制箱，防负压箱与市政管网连通，市政管网末端设置有水压表和电磁阀一，防负压箱内设置有水位检测器，防负压箱和水泵机组之间通过管道连通，水泵机组与第一压水间和第二压水间通过进水管连通，进水管上设置有电磁阀二和电磁阀三，第一压水间和第二压水间底部与排水管连通，排水管上设置有电磁阀四和电磁阀五，排水管与高层用户管网连通，第一压水间和第二压水间顶部设置有气压控制表一和气压控制表二。该装置可有效解决现有的供水装置存在的水箱内易污染、市政管网异常时无法供水以及水泵持续工作，易使市政管网内形成负压的问题。
Negative-pressure resistance water supply device for high-rise building and use method of negative-pressure resistance water supply device
一种高层建筑防负压供水装置及其使用方法
ZENG YONGGANG (author) / LI WENYUAN (author) / WU QIHONG (author) / ZENG HANLU (author) / LUO LIN (author) / LIU JUNJIANG (author) / PAN ZHENHUA (author) / LIU BING (author) / ZENG YANG (author) / TANG HAIJUN (author)
2020-08-14
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER