Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing in-dam emptying hole and method under reservoir water storage condition
The invention discloses an emptying hole in a reinforced dam under the reservoir water storage condition and a method. An emptying hole in a reinforcing dam under the reservoir water storage condition comprises a dam body, an opening and closing room is installed on one side of the dam body, an emptying hole control gate valve is installed on the opening and closing room, a steel pipe plug is arranged on one side of the emptying hole control gate valve, an emptying hole is formed in the other side of the emptying hole control gate valve, and a steel plate is arranged on one side of the emptying hole; the periphery of the steel plate is wrapped with a rubber ring, the upstream face of the steel plate is provided with a lifting hook, the opening and closing room is arranged on the inner side of the dam body, and the steel pipe plug is arranged at the tail end of the emptying hole. The invention aims to reinforce the emptying hole in the dam body and the control gate valve behind the dam under the water storage condition of the reservoir, so that the emptying hole is intercepted under the matching of the steel plate, and the water flow in the emptying hole on the inner side of the steel plate is completely discharged, and the emptying hole in the dam body and the control gate valve behind the dam can be reinforced under the water storage condition of the reservoir. Meanwhile, the method is simple and effective in construction.
本发明公开了一种水库蓄水条件下的加固坝内放空孔及方法。一种水库蓄水条件下的加固坝内放空孔，包括坝体，坝体一侧安装有启闭房，启闭房上安装有放空孔控制闸阀，放空孔控制闸阀其中一侧设置有钢管管堵，放空孔控制闸阀其中另一侧设置有放空孔，放空孔一侧设置有钢板；放空孔贯穿于坝体内部下方，钢板周边包裹橡胶圈，并上游面设置吊钩，启闭房设置于坝体内侧，钢管管堵设置于放空孔末端。本发明目的是为了在水库蓄水条件下，实现对大坝坝内放空孔及坝后控制闸阀进行加固，以至在钢板的配配合下，将放空孔进行截留，以至让其钢板内侧放空孔水流排尽，可实现水库蓄水条件下，对坝体坝内放空孔及坝后控制闸阀进行加固，同时方法施工简单、有效。
Reinforcing in-dam emptying hole and method under reservoir water storage condition
The invention discloses an emptying hole in a reinforced dam under the reservoir water storage condition and a method. An emptying hole in a reinforcing dam under the reservoir water storage condition comprises a dam body, an opening and closing room is installed on one side of the dam body, an emptying hole control gate valve is installed on the opening and closing room, a steel pipe plug is arranged on one side of the emptying hole control gate valve, an emptying hole is formed in the other side of the emptying hole control gate valve, and a steel plate is arranged on one side of the emptying hole; the periphery of the steel plate is wrapped with a rubber ring, the upstream face of the steel plate is provided with a lifting hook, the opening and closing room is arranged on the inner side of the dam body, and the steel pipe plug is arranged at the tail end of the emptying hole. The invention aims to reinforce the emptying hole in the dam body and the control gate valve behind the dam under the water storage condition of the reservoir, so that the emptying hole is intercepted under the matching of the steel plate, and the water flow in the emptying hole on the inner side of the steel plate is completely discharged, and the emptying hole in the dam body and the control gate valve behind the dam can be reinforced under the water storage condition of the reservoir. Meanwhile, the method is simple and effective in construction.
本发明公开了一种水库蓄水条件下的加固坝内放空孔及方法。一种水库蓄水条件下的加固坝内放空孔，包括坝体，坝体一侧安装有启闭房，启闭房上安装有放空孔控制闸阀，放空孔控制闸阀其中一侧设置有钢管管堵，放空孔控制闸阀其中另一侧设置有放空孔，放空孔一侧设置有钢板；放空孔贯穿于坝体内部下方，钢板周边包裹橡胶圈，并上游面设置吊钩，启闭房设置于坝体内侧，钢管管堵设置于放空孔末端。本发明目的是为了在水库蓄水条件下，实现对大坝坝内放空孔及坝后控制闸阀进行加固，以至在钢板的配配合下，将放空孔进行截留，以至让其钢板内侧放空孔水流排尽，可实现水库蓄水条件下，对坝体坝内放空孔及坝后控制闸阀进行加固，同时方法施工简单、有效。
Reinforcing in-dam emptying hole and method under reservoir water storage condition
一种水库蓄水条件下的加固坝内放空孔及方法
ZHENG SHENGFENG (Autor:in) / WU JIAXIN (Autor:in) / LI YONGJIE (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Soils Removal During Reservoir Emptying
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Modeling the Impacts of Reservoir Emptying
| British Library Conference Proceedings | 1997
Problems relating to emptying of reservoir
| Engineering Index Backfile | 1943
Scheduled emptying in reservoir-operation simulation
| British Library Conference Proceedings | 1996