| 摘要 |
The present invention relates to a fire door with a structure of blocking smoke in a building and, more specifically, to a fire door with a structure of blocking smoke in a building, wherein casualties caused by smoke (poisonous gas), which is generated together with a flame, are prevented, an escape route is ensured and people are enabled to wait for rescue by a rescue team without haste by enabling the region of a fire to be blocked swiftly using the fire door when the fire occurs in a room. |
