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A platform for research: civil engineering, architecture and urbanism
Decompression tank
The invention relates to a decompression pool and belongs to the technical field of decompression of water guiding and conveying pipelines. The pressure reduction pool comprises a pool body, a water inlet pipe and a water outlet pipe, a floating ball valve is arranged on the water inlet pipe and used for opening and closing a water outlet of the water inlet pipe, a partition piece is further arranged in the pressure reduction pool and divides the space in the pressure reduction pool into an energy dissipation pool and a water outlet pool, and a through hole communicated with the energy dissipation pool and the water outlet pool is formed in the partition piece. A water outlet of the water inlet pipe is matched with the energy dissipation pool in position, a floating ball of the floating ball valve is located in the water outlet pool, and the water outlet pipe is communicated with the water outlet pool. When the floating ball valve is closed, the height of the partition piece in the vertical direction is not lower than the highest limit water line corresponding to the highest limit water line of the water outlet tank; when the floating ball valve is completely opened, the highest point of the inner wall of the through hole in the vertical direction is not higher than the lowest limit water line corresponding to the lowest limit water line of the water outlet tank. The device can reduce the risk that the floating ball valve is damaged by the water hammer.
本发明涉及减压池，属于引输水管道的减压技术领域。减压池，包括池体、进水管及出水管，进水管上设置有浮球阀，浮球阀用于开闭进水管的出水口，减压池内还设置有隔断件，隔断件将减压池内的空间分为消能池及出水池，隔断件上设置有连通消能池及出水池的通孔，进水管的出水口的设置位置与消能池的位置相适配，浮球阀的浮球位于出水池内，出水管与出水池相连通；浮球阀关闭时对应出水池的最高限制水位线，隔断件在竖直方向上的高度不低于最高限制水位线；浮球阀完全打开时对应出水池的最低限制水位线，通孔的内壁在竖直方向上的最高点不高于最低限制水位线。本发明装置可减小水锤损伤浮球阀的风险。
Decompression tank
The invention relates to a decompression pool and belongs to the technical field of decompression of water guiding and conveying pipelines. The pressure reduction pool comprises a pool body, a water inlet pipe and a water outlet pipe, a floating ball valve is arranged on the water inlet pipe and used for opening and closing a water outlet of the water inlet pipe, a partition piece is further arranged in the pressure reduction pool and divides the space in the pressure reduction pool into an energy dissipation pool and a water outlet pool, and a through hole communicated with the energy dissipation pool and the water outlet pool is formed in the partition piece. A water outlet of the water inlet pipe is matched with the energy dissipation pool in position, a floating ball of the floating ball valve is located in the water outlet pool, and the water outlet pipe is communicated with the water outlet pool. When the floating ball valve is closed, the height of the partition piece in the vertical direction is not lower than the highest limit water line corresponding to the highest limit water line of the water outlet tank; when the floating ball valve is completely opened, the highest point of the inner wall of the through hole in the vertical direction is not higher than the lowest limit water line corresponding to the lowest limit water line of the water outlet tank. The device can reduce the risk that the floating ball valve is damaged by the water hammer.
本发明涉及减压池，属于引输水管道的减压技术领域。减压池，包括池体、进水管及出水管，进水管上设置有浮球阀，浮球阀用于开闭进水管的出水口，减压池内还设置有隔断件，隔断件将减压池内的空间分为消能池及出水池，隔断件上设置有连通消能池及出水池的通孔，进水管的出水口的设置位置与消能池的位置相适配，浮球阀的浮球位于出水池内，出水管与出水池相连通；浮球阀关闭时对应出水池的最高限制水位线，隔断件在竖直方向上的高度不低于最高限制水位线；浮球阀完全打开时对应出水池的最低限制水位线，通孔的内壁在竖直方向上的最高点不高于最低限制水位线。本发明装置可减小水锤损伤浮球阀的风险。
Decompression tank
减压池
LI MEIRONG (author) / YU XIAOFEI (author) / CHEN YOULIN (author) / WANG TIEHU (author)
2022-06-24
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
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