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Energy dissipation type drainage well, deep drainage system and using method
The invention provides an energy dissipation type drainage well, a deep drainage system and a using method, and relates to the technical field of vertical shafts, the energy dissipation type drainage well comprises a vertical shaft body, an isolation structure, a baffling structure and a control mechanism, and the vertical shaft body comprises an inlet structure and an outlet structure; a wet area is formed between the isolation structure and the inner wall of the vertical shaft body, a dry area is formed in the isolation structure, and the wet area communicates with the inlet structure; the baffling structure is arranged in the wet area, an overflowing channel communicating the inlet and the outlet is formed among the baffling structure, the vertical shaft body and the isolation structure, and the overflowing channel has a water collecting state filled with water; the control mechanism is arranged on the outlet structure and used for controlling the opening degree of the outlet structure. The overflowing channel is arranged in a full-flow mode, cavities in the overflowing channel are reduced or eliminated, and therefore the problem of gas explosion is solved, the flowing speed of water in the overflowing channel can be reduced, impact of the water on the vertical shaft body is reduced, and the energy dissipation effect of the water is improved.
本发明提供了一种消能式排水井、深邃排水系统以及使用方法，涉及竖井技术领域，该消能式排水井包括竖井本体、隔离结构、折流结构和控制机构，竖井本体包括进口结构和出口结构；隔离结构与竖井本体的内壁之间形成湿区，隔离结构内形成有干区，湿区连通进口结构；折流结构设置在湿区内，折流结构、竖井本体和隔离结构之间形成连通进口和出口的过流通道，过流通道具有填充有水体的集水状态；控制机构设置在出口结构上，控制机构用于控制出口结构的开度。本发明通过使过流通道呈满流设置，减少或消除了过流通道中的空腔，从而解决了气爆的问题，并有助于降低过流通道内的水体流速，从而减少了水体对竖井本体的冲击，改善了水体的消能效果。
Energy dissipation type drainage well, deep drainage system and using method
The invention provides an energy dissipation type drainage well, a deep drainage system and a using method, and relates to the technical field of vertical shafts, the energy dissipation type drainage well comprises a vertical shaft body, an isolation structure, a baffling structure and a control mechanism, and the vertical shaft body comprises an inlet structure and an outlet structure; a wet area is formed between the isolation structure and the inner wall of the vertical shaft body, a dry area is formed in the isolation structure, and the wet area communicates with the inlet structure; the baffling structure is arranged in the wet area, an overflowing channel communicating the inlet and the outlet is formed among the baffling structure, the vertical shaft body and the isolation structure, and the overflowing channel has a water collecting state filled with water; the control mechanism is arranged on the outlet structure and used for controlling the opening degree of the outlet structure. The overflowing channel is arranged in a full-flow mode, cavities in the overflowing channel are reduced or eliminated, and therefore the problem of gas explosion is solved, the flowing speed of water in the overflowing channel can be reduced, impact of the water on the vertical shaft body is reduced, and the energy dissipation effect of the water is improved.
本发明提供了一种消能式排水井、深邃排水系统以及使用方法，涉及竖井技术领域，该消能式排水井包括竖井本体、隔离结构、折流结构和控制机构，竖井本体包括进口结构和出口结构；隔离结构与竖井本体的内壁之间形成湿区，隔离结构内形成有干区，湿区连通进口结构；折流结构设置在湿区内，折流结构、竖井本体和隔离结构之间形成连通进口和出口的过流通道，过流通道具有填充有水体的集水状态；控制机构设置在出口结构上，控制机构用于控制出口结构的开度。本发明通过使过流通道呈满流设置，减少或消除了过流通道中的空腔，从而解决了气爆的问题，并有助于降低过流通道内的水体流速，从而减少了水体对竖井本体的冲击，改善了水体的消能效果。
Energy dissipation type drainage well, deep drainage system and using method
消能式排水井、深邃排水系统以及使用方法
YIN RUI (author) / LIAO LISHA (author) / XING WENWEI (author) / ZHANG WEINA (author) / HU YUE (author)
2024-09-24
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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