| 摘要 |
PURPOSE: A fully automatic shield door with the sound insulation function of a shield room having an emergency power supply device is provided to continuously operate the door even if the supply of electricity is stopped. CONSTITUTION: A fully automatic shield door with the sound insulation function of a shield room having an emergency power supply device comprises a door frame, a door body, a door transfer device, a control unit, and an emergency power supply device(500). The door frame has a locking device and a door rail. The door body has a panel and a lower shielding unit. The lower shielding unit is adhered to the door rail. The door transfer device horizontally transfers the door body. The control unit controls the operation of the door transfer unit. When a main power source is cut, the emergency power supply device supplies an auxiliary power source to the door. |
