| 摘要 |
The present invention relates to an apparatus to compensate a leakage oil pressure of a gate cylinder of a moving gate, and more specifically to a new technology to stably support a water gate arisen without causing any movement by automatically compensating for a leakage oil pressure of a gate cylinder. Existing turnover type water gates open and close a water gate using a gate cylinder, wherein a leakage occurs while a gate is being shaken due to a leakage oil pressure in a region where a connection unit of a hydraulic line and an electronic control valve to open or close the hydraulic line are installed, and the gate is partially opened and a heavy load is applied to the gate. To solve the problems, an apparatus according to an embodiment of the present invention accumulates the rest of hydraulic pressure oil after using part of the hydraulic pressure oil to maintain a water gate arisen using the gate cylinder and discharging the rest of hydraulic pressure oil to the gate cylinder when a leakage oil pressure is generated, thereby compensating for the lost leakage oil pressure. |
