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A platform for research: civil engineering, architecture and urbanism
Fire water supply and living water supply combined water supply system
The invention belongs to the technical field of fire water supply and living water supply systems of hydropower stations, and particularly relates to a water supply system for combining fire water supply and living water supply. A vertical partition wall is arranged in an integral pool to form a fire pool and a clean water pool which are arranged side by side, a liquid level control pipe is arranged in the fire pool, the liquid level control pipe is of an inverted-U-shaped structure composed of a first vertical section, a circular arch section and a second vertical section, and a vacuum breaking hole is formed in the upper side wall of the top of the circular arch section of the liquid level control pipe; the lower end of the second vertical section of the liquid level control pipe is communicated with the clean water tank through a communicating pipe, the position of a pipe opening, close to one end of the clean water tank, of the communicating pipe is lower than the position where the vacuum breaking hole is located, and water is supplemented to the clean water tank directly through the fire pool by means of the siphoning effect of the liquid level control pipe and the communicating pipe; and the electric valve is in linkage control with a second liquid level sensor arranged in the clean water tank. The structure is simple and reliable.
本发明属于水电站的消防给水以及生活供水系统技术领域，具体涉及一种消防给水以及生活供水合用的供水系统。本发明通过在一整体式水池中设置竖向隔墙来形成并排布置的消防水池和清水池，消防水池内设置有液位控制管，液位控制管为由第一竖向段、圆拱段和第二竖向段构成的倒U形结构，液位控制管的圆拱段顶部的上侧壁设置有真空破坏孔，液位控制管的第二竖向段下端通过连通管与清水池相连通，连通管靠近清水池这一端的管口位置低于真空破坏孔所在位置，依靠液位控制管和连通管的虹吸作用直接利用消防水池给清水池补水，连通管上设置有电动阀门，电动阀门与设于清水池内的第二液位传感器联动控制。本发明结构简单可靠。
Fire water supply and living water supply combined water supply system
The invention belongs to the technical field of fire water supply and living water supply systems of hydropower stations, and particularly relates to a water supply system for combining fire water supply and living water supply. A vertical partition wall is arranged in an integral pool to form a fire pool and a clean water pool which are arranged side by side, a liquid level control pipe is arranged in the fire pool, the liquid level control pipe is of an inverted-U-shaped structure composed of a first vertical section, a circular arch section and a second vertical section, and a vacuum breaking hole is formed in the upper side wall of the top of the circular arch section of the liquid level control pipe; the lower end of the second vertical section of the liquid level control pipe is communicated with the clean water tank through a communicating pipe, the position of a pipe opening, close to one end of the clean water tank, of the communicating pipe is lower than the position where the vacuum breaking hole is located, and water is supplemented to the clean water tank directly through the fire pool by means of the siphoning effect of the liquid level control pipe and the communicating pipe; and the electric valve is in linkage control with a second liquid level sensor arranged in the clean water tank. The structure is simple and reliable.
本发明属于水电站的消防给水以及生活供水系统技术领域，具体涉及一种消防给水以及生活供水合用的供水系统。本发明通过在一整体式水池中设置竖向隔墙来形成并排布置的消防水池和清水池，消防水池内设置有液位控制管，液位控制管为由第一竖向段、圆拱段和第二竖向段构成的倒U形结构，液位控制管的圆拱段顶部的上侧壁设置有真空破坏孔，液位控制管的第二竖向段下端通过连通管与清水池相连通，连通管靠近清水池这一端的管口位置低于真空破坏孔所在位置，依靠液位控制管和连通管的虹吸作用直接利用消防水池给清水池补水，连通管上设置有电动阀门，电动阀门与设于清水池内的第二液位传感器联动控制。本发明结构简单可靠。
Fire water supply and living water supply combined water supply system
消防给水以及生活供水合用的供水系统
LEI XINGXING (author) / LI QIAN (author) / SHI FENG (author) / GACANG CAIRANG (author) / ZHANG XIN (author) / LUO HUACHUAN (author)
2024-07-23
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Fabricated fire-fighting water supply system and water supply method
| European Patent Office | 2021