| 摘要 |
PURPOSE: A remote control device of sluice valve is provided to be applied to a sluice valve that is a type of lifting a valve stem like a gate valve, and freely control the installation position of driving motor depending on the surrounding condition. CONSTITUTION: A remote control device of sluice valve includes a driving motor (30), a control unit (20), a universal joint (70), and a propeller shaft (80). The driving motor is connected to a valve stem (13) of a sluice valve (10) that is provided in the center portion of water and sewage conduit. The control unit controls the driving motor. The universal joint is provided in a driving shaft (31) of driving motor and the valve stem of sluice valve, respectively. The propeller shaft is comprised to be flexible, and transmits the driving force of driving motor by being connected to the universal joint. |
