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A platform for research: civil engineering, architecture and urbanism
Non-pressure-hole structure suitable for water volume adjustment
The invention belongs to the technical field of non-pressure diversion tunnels, and particularly relates to a non-pressure tunnel structure suitable for water volume adjustment, which comprises a non-pressure tunnel, a plurality of reservoirs are arranged at the water flow position at the bottom end in the non-pressure tunnel, a turning plate is arranged at the top of each reservoir, and a hydraulic rod is arranged at the bottom of each turning plate. The two ends of the hydraulic rod are movably connected with the bottom of the turning plate and one side of the top end of the interior of the reservoir through the arranged movable connecting base, the multiple reservoirs are arranged in the non-pressure tunnel, the turning plate turning inwards is arranged on the tops of the reservoirs, then the bottom ends of the reservoirs communicate with the downstream of the interior of the non-pressure tunnel, a drainage sluice is used for controlling, and therefore the non-pressure tunnel is formed. When the water flow in the non-pressure tunnel is too large or too small, control over the water flow can be achieved by opening and closing the turning plate and the drainage sluice, part of water is collected into a plurality of reservoirs, or water in the reservoirs is discharged out of the flow guide pipes, and therefore it is guaranteed that the water yield at the water outlet is stable.
本发明属于无压引水隧洞技术领域，具体涉及一种适用于水量调节的无压洞结构，包括无压隧洞，无压随洞的内部底端水流处开设有多个蓄水池，蓄水池的顶部设有翻板，翻板的底部设有液压杆，液压杆的两端通过设有的活动连接座分别与翻板的底部和蓄水池的内部顶端一侧活动连接，通过在无压隧洞的内部设置多个蓄水池，并在蓄水池的顶部设置内翻的翻板，再将蓄水池的底端与无压隧洞内部的下游连通，利用排水闸控制，使得当无压隧洞内的水流量过大或过小时，可通过启闭翻板和排水闸，来实现对水流量的控制，将一部分的水汇集到多个蓄水池的内部，或将蓄水池的内部水从导流管排出，从而来保证出水口处的出水量稳定。
Non-pressure-hole structure suitable for water volume adjustment
The invention belongs to the technical field of non-pressure diversion tunnels, and particularly relates to a non-pressure tunnel structure suitable for water volume adjustment, which comprises a non-pressure tunnel, a plurality of reservoirs are arranged at the water flow position at the bottom end in the non-pressure tunnel, a turning plate is arranged at the top of each reservoir, and a hydraulic rod is arranged at the bottom of each turning plate. The two ends of the hydraulic rod are movably connected with the bottom of the turning plate and one side of the top end of the interior of the reservoir through the arranged movable connecting base, the multiple reservoirs are arranged in the non-pressure tunnel, the turning plate turning inwards is arranged on the tops of the reservoirs, then the bottom ends of the reservoirs communicate with the downstream of the interior of the non-pressure tunnel, a drainage sluice is used for controlling, and therefore the non-pressure tunnel is formed. When the water flow in the non-pressure tunnel is too large or too small, control over the water flow can be achieved by opening and closing the turning plate and the drainage sluice, part of water is collected into a plurality of reservoirs, or water in the reservoirs is discharged out of the flow guide pipes, and therefore it is guaranteed that the water yield at the water outlet is stable.
本发明属于无压引水隧洞技术领域，具体涉及一种适用于水量调节的无压洞结构，包括无压隧洞，无压随洞的内部底端水流处开设有多个蓄水池，蓄水池的顶部设有翻板，翻板的底部设有液压杆，液压杆的两端通过设有的活动连接座分别与翻板的底部和蓄水池的内部顶端一侧活动连接，通过在无压隧洞的内部设置多个蓄水池，并在蓄水池的顶部设置内翻的翻板，再将蓄水池的底端与无压隧洞内部的下游连通，利用排水闸控制，使得当无压隧洞内的水流量过大或过小时，可通过启闭翻板和排水闸，来实现对水流量的控制，将一部分的水汇集到多个蓄水池的内部，或将蓄水池的内部水从导流管排出，从而来保证出水口处的出水量稳定。
Non-pressure-hole structure suitable for water volume adjustment
一种适用于水量调节的无压洞结构
CHEN YING (author) / DU PENG (author) / XU HAO (author) / XIANG YONG (author) / GUI XIN (author) / XU KAI (author) / YANG MIN (author) / KOU LICHUAN (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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