A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spillway gate device
The spillway gate device comprises a pipeline, a water outlet I, a water filling pipe, a sealing cover mechanism, a plugging cover mechanism and an air charging and discharging mechanism, the water outlet I is formed in the front end of the pipeline, the sealing cover mechanism is arranged on the water outlet I, and the lower end of the water filling pipe communicates with the pipeline; the rear end of the water filling pipe is provided with an air filling and exhausting mechanism communicated with the sealing cover mechanism, the rear end of the pipeline is provided with a sealing cover mechanism, the sealing cover mechanism comprises a lifting frame, a sealing cover body and a sealing gasket, and the lifting frame is provided with the sealing cover body used for sealing the upper end of the drainage port I; a sealing gasket is arranged at the lower end of the sealing cover body and used for sealing the upper end of the drainage port I. A cavity is formed in the sealing cover body, and a flexible diaphragm is arranged in the cavity. Compared with the prior art, the sealing effect can be good, and adaptability is improved.
本发明公开了一种溢洪道闸门装置，包括管道、排水口I、充水管、密封盖机构、封堵盖机构和充排气机构，所述管道的前端设有排水口I，所述排水口I上设有密封盖机构，所述充水管的下端与管道连通，所述充水管的后端设有与密封盖机构连通的充排气机构，所述管道的后端设有封堵盖机构，所述密封盖机构包括升降架、封盖体和密封垫，所述升降架上设有封盖体用于封堵排水口I的上端，所述封盖体的下端设有密封垫用于与排水口I上端之间的密封，所述封盖体内设有空腔，所述空腔内设有柔性隔膜，与现有技术相比，能够密封效果好，提高适应性。
Spillway gate device
The spillway gate device comprises a pipeline, a water outlet I, a water filling pipe, a sealing cover mechanism, a plugging cover mechanism and an air charging and discharging mechanism, the water outlet I is formed in the front end of the pipeline, the sealing cover mechanism is arranged on the water outlet I, and the lower end of the water filling pipe communicates with the pipeline; the rear end of the water filling pipe is provided with an air filling and exhausting mechanism communicated with the sealing cover mechanism, the rear end of the pipeline is provided with a sealing cover mechanism, the sealing cover mechanism comprises a lifting frame, a sealing cover body and a sealing gasket, and the lifting frame is provided with the sealing cover body used for sealing the upper end of the drainage port I; a sealing gasket is arranged at the lower end of the sealing cover body and used for sealing the upper end of the drainage port I. A cavity is formed in the sealing cover body, and a flexible diaphragm is arranged in the cavity. Compared with the prior art, the sealing effect can be good, and adaptability is improved.
本发明公开了一种溢洪道闸门装置，包括管道、排水口I、充水管、密封盖机构、封堵盖机构和充排气机构，所述管道的前端设有排水口I，所述排水口I上设有密封盖机构，所述充水管的下端与管道连通，所述充水管的后端设有与密封盖机构连通的充排气机构，所述管道的后端设有封堵盖机构，所述密封盖机构包括升降架、封盖体和密封垫，所述升降架上设有封盖体用于封堵排水口I的上端，所述封盖体的下端设有密封垫用于与排水口I上端之间的密封，所述封盖体内设有空腔，所述空腔内设有柔性隔膜，与现有技术相比，能够密封效果好，提高适应性。
Spillway gate device
一种溢洪道闸门装置
HU XIONGFENG (author) / ZHENG YINGXIA (author) / ZHANG XIANG (author) / CHEN SI (author) / HUANG JINGQIAN (author) / ZHANG BAOYONG (author)
2023-07-18
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Spillway Gate Forces-Montgomery Point Spillway
| British Library Conference Proceedings | 1995
Spillway Gate Repair Requires Innovation
| British Library Online Contents | 2002
Wanapum Dam Spillway Overflow Gate
| British Library Conference Proceedings | 1997