A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-position emergency pressure water storage tank system
The invention belongs to the technical field of urban disaster prevention, and particularly relates to a low-position emergency pressure water storage tank system. The low-position emergency pressurewater storage tank system comprises a water storage tank, a liquid-gas tank, a water supply pipe and a controller, wherein a water supply pump is arranged at the front end of the water supply pipe; the rear end of the water supply pipe communicates with the water storage tank through a branch pipe; the water supply pipe is provided with a check valve between the branch pipe and the water supply pump; the liquid-gas tank communicates with the water storage tank through a gas supply pipe; a gas inlet valve is arranged on the gas supply pipe; the water storage tank is further provided with a gasrelease valve; and high pressure is generated through gas liquefaction in the liquid-gas tank to provide power for water in the water storage tank, and the power is used for an industrial cooling system, fire-fighting water and residential water. Compared with the prior art that a water storage tank is arranged on a high-rise building and emergency water supply is carried out through the gravity of the water storage tank, the water storage tank in the technical scheme is installed on a horizontal plane or a basement, and icing in a cold climate is avoided, so that the design cost is reduced, and monitoring is facilitated; and meanwhile, in order to prevent power failure while water supply is cut off, the system adopts a UPS power supply to ensure the power supply reliability and ensure emergency water supply.
本发明属于城市防灾技术领域，尤其涉及一种低位紧急有压储水箱系统，包括储水箱、液气罐、供水管和控制器，供水管的前端设置供水泵，供水管的后端通过支管与储水箱连通在一起，供水管在支管与供水泵之间设置止回阀，液气罐通过供气管连与储水箱连通在一起，供气管上设置进气阀，储水箱还设置放气阀，通过液气罐中的气体液化产生高压给储水箱中水提供动力，用以工业冷却系统、消防用水及居民水，相比现有技术中将储水箱设置于建筑高层通过自身重力应急供水，该技术方案中的储水箱安装在水平面或者地下室，避免在寒冷的气候下结冰，从而降低设计成本，便于监控；同时为了防止在停水的同时停电，该系统采用UPS电源保证供电可靠性，保障应急供水。
Low-position emergency pressure water storage tank system
The invention belongs to the technical field of urban disaster prevention, and particularly relates to a low-position emergency pressure water storage tank system. The low-position emergency pressurewater storage tank system comprises a water storage tank, a liquid-gas tank, a water supply pipe and a controller, wherein a water supply pump is arranged at the front end of the water supply pipe; the rear end of the water supply pipe communicates with the water storage tank through a branch pipe; the water supply pipe is provided with a check valve between the branch pipe and the water supply pump; the liquid-gas tank communicates with the water storage tank through a gas supply pipe; a gas inlet valve is arranged on the gas supply pipe; the water storage tank is further provided with a gasrelease valve; and high pressure is generated through gas liquefaction in the liquid-gas tank to provide power for water in the water storage tank, and the power is used for an industrial cooling system, fire-fighting water and residential water. Compared with the prior art that a water storage tank is arranged on a high-rise building and emergency water supply is carried out through the gravity of the water storage tank, the water storage tank in the technical scheme is installed on a horizontal plane or a basement, and icing in a cold climate is avoided, so that the design cost is reduced, and monitoring is facilitated; and meanwhile, in order to prevent power failure while water supply is cut off, the system adopts a UPS power supply to ensure the power supply reliability and ensure emergency water supply.
本发明属于城市防灾技术领域，尤其涉及一种低位紧急有压储水箱系统，包括储水箱、液气罐、供水管和控制器，供水管的前端设置供水泵，供水管的后端通过支管与储水箱连通在一起，供水管在支管与供水泵之间设置止回阀，液气罐通过供气管连与储水箱连通在一起，供气管上设置进气阀，储水箱还设置放气阀，通过液气罐中的气体液化产生高压给储水箱中水提供动力，用以工业冷却系统、消防用水及居民水，相比现有技术中将储水箱设置于建筑高层通过自身重力应急供水，该技术方案中的储水箱安装在水平面或者地下室，避免在寒冷的气候下结冰，从而降低设计成本，便于监控；同时为了防止在停水的同时停电，该系统采用UPS电源保证供电可靠性，保障应急供水。
Low-position emergency pressure water storage tank system
一种低位紧急有压储水箱系统
LIU MINGSHENG (author)
2020-12-04
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