20-11-2017 дата публикации
Номер: KR101790694B1
The present invention relates to a fire door device, and a fire evacuation chamber of a building which enables two neighboring households to be evacuated in common in case of fire using the same. The fire door device of the present invention comprises a fire door, a handle airtight means (9e), a cooling fluid supply pipe (9g), a cooling fluid storage means (9h), a pump (9i), and a cooling fluid cooling means (9j). The fire evacuation chamber of the present invention comprises an evacuation chamber (1) formed at a boundary part of two neighboring households (2, 3) for each floor of a tall building to enable each household member to accesses thereto through each boundary walls (2a, 3a) to be evacuated in common in a case of fire. A wall for forming the evacuation chamber (1) includes an inner wall (4), the boundary walls (2a, 3a) of two households connected to the inner wall (4), an outer wall (5) connected to the boundary walls (2a, 3a) of two households, and exposed to the outside, an upper ...
Подробнее