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A platform for research: civil engineering, architecture and urbanism
Lifting type reservoir stratified water taking system
The invention discloses a lifting type reservoir layered water taking system which comprises a water taking vertical shaft, a trash rack, a bulkhead gate, a bottom hole water taking gate, a lifting type water taking barrel, an emergency gate, a two-way trolley type hoist, a first fixed winch type hoist and a second fixed winch type hoist. A bottom plate platform, a water taking cylinder mounting platform, an overhauling platform and an opening and closing platform are arranged from bottom to top. When the water level of the reservoir in the flood season is high, the first fixed winch type hoist is used for operating the lifting type water taking barrel, and water in a set elevation range is taken along with the change of the water level. And when the water level in the non-flood season is lower than the water taking barrel mounting platform, the bottom-hole water taking gate is opened by the bidirectional trolley type hoist to take water at the bottom layer of the reservoir. When the low-water-level water taking vertical shaft needs to be overhauled and maintained, the two-way trolley type hoist is used for lifting the trash rack into the overhaul door chamber on one side of the trash rack groove section by section, and the overhaul gate is lifted into the trash rack groove from the overhaul door chamber section by section to stop water.
本发明公开了一种升降式水库分层取水系统，包括有取水竖井、拦污栅、检修闸门、底孔取水闸门、升降式取水筒、事故闸门、双向台车式启闭机、第一固定卷扬式启闭机、第二固定卷扬式启闭机，所述取水竖井为钢筋混凝土筒式结构，自下而上设有底板平台、取水筒安装平台、检修平台、启闭平台；当汛期水库水位较高时，利用第一固定卷扬式启闭机操作升降式取水筒，随水位变化取设定高程范围内的水。当非汛期水位低于取水筒安装平台时，利用双向台车式启闭机开启底孔取水闸门取水库底层的水。当低水位取水竖井需检修维护时，利用双向台车式启闭机将拦污栅分节提出至拦污栅槽一侧的检修门库内，将检修闸门逐节从检修门库内提出至拦污栅槽内挡水。
Lifting type reservoir stratified water taking system
The invention discloses a lifting type reservoir layered water taking system which comprises a water taking vertical shaft, a trash rack, a bulkhead gate, a bottom hole water taking gate, a lifting type water taking barrel, an emergency gate, a two-way trolley type hoist, a first fixed winch type hoist and a second fixed winch type hoist. A bottom plate platform, a water taking cylinder mounting platform, an overhauling platform and an opening and closing platform are arranged from bottom to top. When the water level of the reservoir in the flood season is high, the first fixed winch type hoist is used for operating the lifting type water taking barrel, and water in a set elevation range is taken along with the change of the water level. And when the water level in the non-flood season is lower than the water taking barrel mounting platform, the bottom-hole water taking gate is opened by the bidirectional trolley type hoist to take water at the bottom layer of the reservoir. When the low-water-level water taking vertical shaft needs to be overhauled and maintained, the two-way trolley type hoist is used for lifting the trash rack into the overhaul door chamber on one side of the trash rack groove section by section, and the overhaul gate is lifted into the trash rack groove from the overhaul door chamber section by section to stop water.
本发明公开了一种升降式水库分层取水系统，包括有取水竖井、拦污栅、检修闸门、底孔取水闸门、升降式取水筒、事故闸门、双向台车式启闭机、第一固定卷扬式启闭机、第二固定卷扬式启闭机，所述取水竖井为钢筋混凝土筒式结构，自下而上设有底板平台、取水筒安装平台、检修平台、启闭平台；当汛期水库水位较高时，利用第一固定卷扬式启闭机操作升降式取水筒，随水位变化取设定高程范围内的水。当非汛期水位低于取水筒安装平台时，利用双向台车式启闭机开启底孔取水闸门取水库底层的水。当低水位取水竖井需检修维护时，利用双向台车式启闭机将拦污栅分节提出至拦污栅槽一侧的检修门库内，将检修闸门逐节从检修门库内提出至拦污栅槽内挡水。
Lifting type reservoir stratified water taking system
一种升降式水库分层取水系统
LIU TIANXIANG (author) / HUANG HAIYANG (author) / ZHANG QING (author) / SHI LEI (author) / DONG JIE (author)
2024-11-15
Patent
Electronic Resource
Chinese
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