Reservoir pre-discharging and ecological flow discharging structure
The reservoir pre-discharge and ecological flow discharge structure comprises a dam body, a reservoir is arranged on the left side of the dam body, a liquid level sensor is connected to the left side wall of the dam body, a containing groove is formed in the right side wall of the dam body, a discha...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The reservoir pre-discharge and ecological flow discharge structure comprises a dam body, a reservoir is arranged on the left side of the dam body, a liquid level sensor is connected to the left side wall of the dam body, a containing groove is formed in the right side wall of the dam body, a discharge gate is arranged in the containing groove, and a rectangular notch is formed in the left end of the containing groove; a plurality of drainage channels are communicated between the rectangular notch and the reservoir, a round through groove is formed in the top of the containing groove and penetrates through the dam body, a drainage opening is formed in the lower portion of the drainage gate, a threaded rod is rotationally connected into the round through groove, a worm gear is connected to the upper end of the threaded rod, a first motor is connected to the top of the dam body, and a worm is connected to the output end of the first motor; the lower portion of the outer wall of the threaded rod is in threaded c |
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