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A platform for research: civil engineering, architecture and urbanism
Small flood discharge device capable of adjusting water discharge amount according to water rising speed
The invention relates to a small flood discharge device, in particular to a small flood discharge device capable of adjusting the water discharge amount according to the water rising speed. The small flood discharging device comprises a lifting mechanism, a first clamping mechanism, a control mechanism and the like, the lifting mechanism is arranged in a riverbed, the first clamping mechanism is arranged on one side of a dam, and the control mechanism is also arranged on one side of the dam. River water pushes a floating block and the devices on the floating block to rapidly move upwards, the floating block can push a first fixing frame to relatively move, the first fixing frame opens a drainage opening in the dam, the floating block is pushed to move upwards according to the water rising amount, and the purpose of adjusting the size of the drainage opening in the dam is achieved.
本发明涉及一种小型泄洪装置，尤其涉及一种可根据涨水速度调节泄水量的小型泄洪装置，包括有升降机构、第一卡位机构、控制机构等；河床内设置有升降机构，第一卡位机构设置在堤坝一侧，控制机构同样设置于堤坝一侧。通过河水推动浮块及其上装置急速向上运动，浮块会推动第一固定架相对运动，第一固定架将堤坝上的泄水口打开，根据涨水量多少推动浮块向上运动距离，实现调节堤坝上的泄水口大小的目的。
Small flood discharge device capable of adjusting water discharge amount according to water rising speed
The invention relates to a small flood discharge device, in particular to a small flood discharge device capable of adjusting the water discharge amount according to the water rising speed. The small flood discharging device comprises a lifting mechanism, a first clamping mechanism, a control mechanism and the like, the lifting mechanism is arranged in a riverbed, the first clamping mechanism is arranged on one side of a dam, and the control mechanism is also arranged on one side of the dam. River water pushes a floating block and the devices on the floating block to rapidly move upwards, the floating block can push a first fixing frame to relatively move, the first fixing frame opens a drainage opening in the dam, the floating block is pushed to move upwards according to the water rising amount, and the purpose of adjusting the size of the drainage opening in the dam is achieved.
本发明涉及一种小型泄洪装置，尤其涉及一种可根据涨水速度调节泄水量的小型泄洪装置，包括有升降机构、第一卡位机构、控制机构等；河床内设置有升降机构，第一卡位机构设置在堤坝一侧，控制机构同样设置于堤坝一侧。通过河水推动浮块及其上装置急速向上运动，浮块会推动第一固定架相对运动，第一固定架将堤坝上的泄水口打开，根据涨水量多少推动浮块向上运动距离，实现调节堤坝上的泄水口大小的目的。
Small flood discharge device capable of adjusting water discharge amount according to water rising speed
一种可根据涨水速度调节泄水量的小型泄洪装置
GUO MINGWANG (author)
2021-09-17
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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