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A platform for research: civil engineering, architecture and urbanism
Corridor fire door with smoke evacuation function
The invention discloses a corridor fire door with a smoke evacuation function. The corridor fire door comprises a corridor wall, wherein a leftward corridor opening is arranged on the left side of thecorridor wall, and a rightward opening corridor is arranged on the right side of the corridor wall; a door frame cavity is arranged in the corridor wall and between the corridor opening and the corridor in a left-right penetrating manner; a lower door frame capable of sliding left and right is arranged on the lower side of the door frame cavity, and an upper door frame capable of sliding left andright is arranged in the door frame cavity and on the upper side of the lower door frame. The corridor fire door can be arranged in an ordinary house, can be used as an ordinary fire door in the absence of fires, and can be automatically started in the presence of fires, a life passage is opened for the corridor opening by translation, smoke entering the upper side of the corridor is blocked by rising, a ventilation opening is used for exhaust smoke, air flow in the corridor is guaranteed, people going up and down stairs in the corridor are separated, and congestion in the escape process is avoided.
本发明公开的一种具有烟雾疏散功能的楼道消防门，包括楼道墙体，所述楼道墙体左侧设有开口向左的楼道口，所述楼道墙体右侧设有开口向右的楼道，所述楼道墙体内且在所述楼道口与所述楼道之间左右贯通设有门框腔，所述门框腔下侧设有能左右滑动的下门框，所述门框腔内且在所述下门框上侧设有能左右滑动的上门框，本发明能够设置于一般住房的消防楼道口，无火灾发生时，本装置能够作为普通消防门使用，而当遇到火灾时，装置能够自动启动，通过平移为楼道口打开生命通道，同时通过上升对楼道进入楼道上侧的烟雾进行阻挡，同时通过设置的通风口进行排烟，保证了楼道内空气的畅通，同时对楼道上下楼的人员起到分隔作用，避免了逃生过程中的拥堵。
Corridor fire door with smoke evacuation function
The invention discloses a corridor fire door with a smoke evacuation function. The corridor fire door comprises a corridor wall, wherein a leftward corridor opening is arranged on the left side of thecorridor wall, and a rightward opening corridor is arranged on the right side of the corridor wall; a door frame cavity is arranged in the corridor wall and between the corridor opening and the corridor in a left-right penetrating manner; a lower door frame capable of sliding left and right is arranged on the lower side of the door frame cavity, and an upper door frame capable of sliding left andright is arranged in the door frame cavity and on the upper side of the lower door frame. The corridor fire door can be arranged in an ordinary house, can be used as an ordinary fire door in the absence of fires, and can be automatically started in the presence of fires, a life passage is opened for the corridor opening by translation, smoke entering the upper side of the corridor is blocked by rising, a ventilation opening is used for exhaust smoke, air flow in the corridor is guaranteed, people going up and down stairs in the corridor are separated, and congestion in the escape process is avoided.
本发明公开的一种具有烟雾疏散功能的楼道消防门，包括楼道墙体，所述楼道墙体左侧设有开口向左的楼道口，所述楼道墙体右侧设有开口向右的楼道，所述楼道墙体内且在所述楼道口与所述楼道之间左右贯通设有门框腔，所述门框腔下侧设有能左右滑动的下门框，所述门框腔内且在所述下门框上侧设有能左右滑动的上门框，本发明能够设置于一般住房的消防楼道口，无火灾发生时，本装置能够作为普通消防门使用，而当遇到火灾时，装置能够自动启动，通过平移为楼道口打开生命通道，同时通过上升对楼道进入楼道上侧的烟雾进行阻挡，同时通过设置的通风口进行排烟，保证了楼道内空气的畅通，同时对楼道上下楼的人员起到分隔作用，避免了逃生过程中的拥堵。
Corridor fire door with smoke evacuation function
一种具有烟雾疏散功能的楼道消防门
NIU CHANGLE (author)
2020-08-28
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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