Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water conservancy gate convenient for controlling discharging speed
The invention discloses a water conservancy gate convenient for controlling discharging speed. The water conservancy gate comprises a water blocking dam arranged in a river channel, a discharging channel with an opening upward is formed in the dam in a left-right penetrating mode, a discharging control device is arranged in the discharging channel, the discharging control device comprises first sliding block cavities which are formed in the front and rear walls of the discharging channel in front-rear symmetrical and communicating modes, a first rotating shaft is rotatably arranged between theopposite inner walls of the first sliding block cavities in the front and rear sides, a blocking device is arranged in the dam, and an auxiliary supporting device is arranged in the blocking device.According to the water conservancy gate, a damgate slab effectively blocks water and acts as a gate when blocking water, meanwhile when discharging water, the damgate slab can rotate under the drivingof water flow, the discharging speed is automatically decreased when the water flows quickly, the discharging speed can also be selectively controlled, damage to the gate caused by too fast water flow is avoided, at the same time, the auxiliary supporting device can sense and warn the state of a main supporting plate in the water blocking state, and timely inform an operator to make response, andthe safety and reliability are improved.
本发明公开的一种便于控制泄流速度的水利闸门，包括设于河道内的阻水的水坝，所述水坝上左右贯通的设有开口向上的泄流通道，所述泄流通道内设有泄流控制装置，所述泄流控制装置包括前后对称且连通设于所述泄流通道前后壁的第一滑块腔，前后两侧的所述第一滑块腔相对的内壁之间转动的设有第一转轴，所述水坝内设有封堵装置，所述封堵装置内设有辅助支撑装置，本发明的挡水闸板在挡水时有效挡水起到闸门的作用，同时在泄水时，既可在水流的带动下转动，当水流过快时自动降低泄流速度，也可选择控制泄流速度，避免水流过快对闸门造成损伤，同时辅助支撑装置可在挡水状态时感知预警主支撑板的状态，及时通知操作人员做出应对，提高了安全可靠性。
Water conservancy gate convenient for controlling discharging speed
The invention discloses a water conservancy gate convenient for controlling discharging speed. The water conservancy gate comprises a water blocking dam arranged in a river channel, a discharging channel with an opening upward is formed in the dam in a left-right penetrating mode, a discharging control device is arranged in the discharging channel, the discharging control device comprises first sliding block cavities which are formed in the front and rear walls of the discharging channel in front-rear symmetrical and communicating modes, a first rotating shaft is rotatably arranged between theopposite inner walls of the first sliding block cavities in the front and rear sides, a blocking device is arranged in the dam, and an auxiliary supporting device is arranged in the blocking device.According to the water conservancy gate, a damgate slab effectively blocks water and acts as a gate when blocking water, meanwhile when discharging water, the damgate slab can rotate under the drivingof water flow, the discharging speed is automatically decreased when the water flows quickly, the discharging speed can also be selectively controlled, damage to the gate caused by too fast water flow is avoided, at the same time, the auxiliary supporting device can sense and warn the state of a main supporting plate in the water blocking state, and timely inform an operator to make response, andthe safety and reliability are improved.
本发明公开的一种便于控制泄流速度的水利闸门，包括设于河道内的阻水的水坝，所述水坝上左右贯通的设有开口向上的泄流通道，所述泄流通道内设有泄流控制装置，所述泄流控制装置包括前后对称且连通设于所述泄流通道前后壁的第一滑块腔，前后两侧的所述第一滑块腔相对的内壁之间转动的设有第一转轴，所述水坝内设有封堵装置，所述封堵装置内设有辅助支撑装置，本发明的挡水闸板在挡水时有效挡水起到闸门的作用，同时在泄水时，既可在水流的带动下转动，当水流过快时自动降低泄流速度，也可选择控制泄流速度，避免水流过快对闸门造成损伤，同时辅助支撑装置可在挡水状态时感知预警主支撑板的状态，及时通知操作人员做出应对，提高了安全可靠性。
Water conservancy gate convenient for controlling discharging speed
一种便于控制泄流速度的水利闸门
WANG PENGZHAN (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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