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A platform for research: civil engineering, architecture and urbanism
Flow guide device of flood discharge tunnel
The invention provides a flow guide device of a flood discharge tunnel, the flood discharge tunnel comprises a tunnel body, the tunnel body comprises a main flow tunnel and two branch flow tunnels, the front ends of the two branch flow tunnels are both connected with the rear end of the main flow tunnel, and the front ends of the two branch flow tunnels are respectively communicated with two oppositely arranged main tunnel side walls of the main flow tunnel; the flow guide device comprises a barrier plate; the rear side part of the flow guide plate is movably connected with the front side part of the barrier plate; the output end of the driving motor is connected with the deflector. The flow guiding device of the flood discharge tunnel is beneficial to guiding water flow, the water flow is dispersed into the two different branch tunnels, the flood discharge capacity is improved, meanwhile, the water flow is guided into the two branch tunnels, the pressure bearing capacity of a single tunnel can be reduced, the pressure on a tunnel structure in the flood discharge process is reduced, and the service life of the tunnel is prolonged. And the damage to the structure caused by overlarge water pressure is avoided.
本发明提供一种泄洪隧道的导流装置，泄洪隧道包括隧道本体，隧道本体包括主流隧道和两个支流隧道，两个支流隧道的前端均连接主流隧道的后端，且两个支流隧道的前端分别与主流隧道的两个相对设置的主隧道侧壁连通；导流装置包括：阻挡板；导流板，导流板的后侧部与阻挡板的前侧部活动连接；驱动电机的输出端连接导流板。本发明的泄洪隧道的导流装置有利于对水流进行导向，使得水流分散到两个不同的支流隧道中，从而增加了泄洪的能力，同时将水流引导到两个支流隧道中，可以减小单一隧道的承压能力，降低泄洪过程中对隧道结构的压力，避免过大的水压对结构造成损害。
Flow guide device of flood discharge tunnel
The invention provides a flow guide device of a flood discharge tunnel, the flood discharge tunnel comprises a tunnel body, the tunnel body comprises a main flow tunnel and two branch flow tunnels, the front ends of the two branch flow tunnels are both connected with the rear end of the main flow tunnel, and the front ends of the two branch flow tunnels are respectively communicated with two oppositely arranged main tunnel side walls of the main flow tunnel; the flow guide device comprises a barrier plate; the rear side part of the flow guide plate is movably connected with the front side part of the barrier plate; the output end of the driving motor is connected with the deflector. The flow guiding device of the flood discharge tunnel is beneficial to guiding water flow, the water flow is dispersed into the two different branch tunnels, the flood discharge capacity is improved, meanwhile, the water flow is guided into the two branch tunnels, the pressure bearing capacity of a single tunnel can be reduced, the pressure on a tunnel structure in the flood discharge process is reduced, and the service life of the tunnel is prolonged. And the damage to the structure caused by overlarge water pressure is avoided.
本发明提供一种泄洪隧道的导流装置，泄洪隧道包括隧道本体，隧道本体包括主流隧道和两个支流隧道，两个支流隧道的前端均连接主流隧道的后端，且两个支流隧道的前端分别与主流隧道的两个相对设置的主隧道侧壁连通；导流装置包括：阻挡板；导流板，导流板的后侧部与阻挡板的前侧部活动连接；驱动电机的输出端连接导流板。本发明的泄洪隧道的导流装置有利于对水流进行导向，使得水流分散到两个不同的支流隧道中，从而增加了泄洪的能力，同时将水流引导到两个支流隧道中，可以减小单一隧道的承压能力，降低泄洪过程中对隧道结构的压力，避免过大的水压对结构造成损害。
Flow guide device of flood discharge tunnel
泄洪隧道的导流装置
SHI GAOFENG (author) / HUA QIANYU (author)
2024-03-26
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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