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A platform for research: civil engineering, architecture and urbanism
Reservoir model storage muddy water flow control equipment
The invention relates to reservoir model storage muddy water flow control equipment, which is characterized in that a flow automatic control box is arranged at an inlet of a reservoir model of a system, a plurality of water outlet holes of which the sizes are sequentially increased are formed in the bottom and the middle of a flow control partition plate in the control box at equal intervals, and a water outlet bin and a storage bin are arranged on two sides of the flow control partition plate; muddy water in the water outlet bin enters the water storage bin from the water outlet holes and enters an inlet of the reservoir model from a water outlet in the bottom surface of the water storage bin, meanwhile, each water outlet hole is correspondingly provided with a water outlet hole sealing piece, and the water outlet hole sealing pieces are fixedly connected with piston rods of air cylinders; the piston rod stretches out and draws back to control the sealing piece to open or close the water outlet, and the water outlets with different sizes can control different flows of muddy water, so that the inflow flow of the muddy water can be accurately controlled, the water flow form and the sediment transport flow form of a prototype reservoir are simulated, and the water and sediment transport simulation precision of the reservoir model is improved.
本发明涉及一种水库模型入库浑水流量控制设备，该系统的水库模型入口处布设有流量自动控制箱，控制箱内流量控制隔板的底部和中部等间距设有若干尺寸依次增大的出水孔，流量控制隔板的两侧布设有出水仓室和入库仓室，出水仓室内的浑水从出水孔进入到入库仓室内，并从入库仓室底面的出水口进入到水库模型入口，同时，每个出水孔对应设置有一个出水孔密封件，出水孔密封件和气缸的活塞杆固定连接，通过活塞杆伸缩来控制该密封件打开或关闭出水口，不同尺寸的出水口能够控制浑水的不同流量，因此能够对浑水的入库流量进行精准的控制，模拟出原型水库水流形态和输沙流态，提高水库模型水沙输移模拟精度。
Reservoir model storage muddy water flow control equipment
The invention relates to reservoir model storage muddy water flow control equipment, which is characterized in that a flow automatic control box is arranged at an inlet of a reservoir model of a system, a plurality of water outlet holes of which the sizes are sequentially increased are formed in the bottom and the middle of a flow control partition plate in the control box at equal intervals, and a water outlet bin and a storage bin are arranged on two sides of the flow control partition plate; muddy water in the water outlet bin enters the water storage bin from the water outlet holes and enters an inlet of the reservoir model from a water outlet in the bottom surface of the water storage bin, meanwhile, each water outlet hole is correspondingly provided with a water outlet hole sealing piece, and the water outlet hole sealing pieces are fixedly connected with piston rods of air cylinders; the piston rod stretches out and draws back to control the sealing piece to open or close the water outlet, and the water outlets with different sizes can control different flows of muddy water, so that the inflow flow of the muddy water can be accurately controlled, the water flow form and the sediment transport flow form of a prototype reservoir are simulated, and the water and sediment transport simulation precision of the reservoir model is improved.
本发明涉及一种水库模型入库浑水流量控制设备，该系统的水库模型入口处布设有流量自动控制箱，控制箱内流量控制隔板的底部和中部等间距设有若干尺寸依次增大的出水孔，流量控制隔板的两侧布设有出水仓室和入库仓室，出水仓室内的浑水从出水孔进入到入库仓室内，并从入库仓室底面的出水口进入到水库模型入口，同时，每个出水孔对应设置有一个出水孔密封件，出水孔密封件和气缸的活塞杆固定连接，通过活塞杆伸缩来控制该密封件打开或关闭出水口，不同尺寸的出水口能够控制浑水的不同流量，因此能够对浑水的入库流量进行精准的控制，模拟出原型水库水流形态和输沙流态，提高水库模型水沙输移模拟精度。
Reservoir model storage muddy water flow control equipment
水库模型入库浑水流量控制设备
LI KUNPENG (author) / MA HUAIBAO (author) / JIANG ENHUI (author) / WANG TING (author) / WANG YUANJIAN (author) / QU SHAOJUN (author) / ZHANG SHIAN (author) / GUO XIUJI (author) / YAN XIAOFEI (author) / SHI HUAWEI (author)
2023-01-17
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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