| 摘要 |
PURPOSE: A no-power automatic regulating gate is provided to heighten the durability of a no-power automatic regulating gate by preventing the vibration of a gate according to the changes in a water level. CONSTITUTION: The no-power automatic regulating gate contains: a pair of shaft supports(2) installed on both sides of a channel(1); a rotary shaft(3) supported by the shaft supports(2) to be rotatable and installed across the channel(1); many gate arms(4) fixed in the middle of the rotary shaft(3) perpendicularly; a gate(5) fixed on the upper part of the gate arm(4); a counter weight(6) fixed to the lower part of the gate arm(4); and a floater room(7) fixed on the upper part of the gate(5) and provided with one or more closed rooms(8) and one or more buffer rooms(9).
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