Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic smoke exhaust door for top floor
The invention relates to the technical field of smoke exhaust doors, in particular to a top floor automatic smoke exhaust door which comprises a door body mechanism installed at an entrance of a rooftop and a smoke exhaust mechanism installed on a wall on one side of the door body mechanism. The door body mechanism comprises a door frame, a smoke exhaust frame is installed at the upper end in the door frame, a plurality of blocking rods are installed in the smoke exhaust frame, a fixed door is installed at one end in the door frame below the smoke exhaust frame, a movable door is arranged in the door frame on one side of the fixed door, and the top of the movable door is rotationally connected with a rotating shaft through a bearing; by means of the automatic smoke exhaust door, the fixed door can be conveniently and rapidly opened, the situation that when a fire disaster happens, the fixed door is prone to being burnt to deform and cannot be opened, and trapped people delay the best escape time is avoided, smoke is rapidly exhausted through the air outlet fan, and the situation that in the escape process, the trapped people cannot escape from the fixed door due to the fact that the fixed door cannot be opened is avoided. Smoke affects sight lines and respiratory tracts, and the survival probability of people is reduced.
本发明涉及排烟门技术领域，特别涉及一种顶楼自动排烟门，包括：安装在天台入口的门体机构以及安装在门体机构一侧的墙体上的排烟机构；所述门体机构包括门框，所述门框内部的上端安装有排烟框，所述排烟框的内部安装有多个阻挡杆，所述排烟框的下方的门框内部的一端安装有固定门，所述固定门一侧的门框内部设有活动门，所述活动门的顶部通过轴承转动连接转动轴，所述活动门的高度小于门框的高度，通过上述自动排烟门，便于快速开启固定门，防止在发生火灾时，固定门容易被火烧至变形而致使无法开启，使得被困人员耽误最佳逃生时间，并通过出气风机，快速的将烟雾排出，防止在逃生过程中，烟雾对视线以及呼吸道造成影响，降低人的生还概率。
Automatic smoke exhaust door for top floor
The invention relates to the technical field of smoke exhaust doors, in particular to a top floor automatic smoke exhaust door which comprises a door body mechanism installed at an entrance of a rooftop and a smoke exhaust mechanism installed on a wall on one side of the door body mechanism. The door body mechanism comprises a door frame, a smoke exhaust frame is installed at the upper end in the door frame, a plurality of blocking rods are installed in the smoke exhaust frame, a fixed door is installed at one end in the door frame below the smoke exhaust frame, a movable door is arranged in the door frame on one side of the fixed door, and the top of the movable door is rotationally connected with a rotating shaft through a bearing; by means of the automatic smoke exhaust door, the fixed door can be conveniently and rapidly opened, the situation that when a fire disaster happens, the fixed door is prone to being burnt to deform and cannot be opened, and trapped people delay the best escape time is avoided, smoke is rapidly exhausted through the air outlet fan, and the situation that in the escape process, the trapped people cannot escape from the fixed door due to the fact that the fixed door cannot be opened is avoided. Smoke affects sight lines and respiratory tracts, and the survival probability of people is reduced.
本发明涉及排烟门技术领域，特别涉及一种顶楼自动排烟门，包括：安装在天台入口的门体机构以及安装在门体机构一侧的墙体上的排烟机构；所述门体机构包括门框，所述门框内部的上端安装有排烟框，所述排烟框的内部安装有多个阻挡杆，所述排烟框的下方的门框内部的一端安装有固定门，所述固定门一侧的门框内部设有活动门，所述活动门的顶部通过轴承转动连接转动轴，所述活动门的高度小于门框的高度，通过上述自动排烟门，便于快速开启固定门，防止在发生火灾时，固定门容易被火烧至变形而致使无法开启，使得被困人员耽误最佳逃生时间，并通过出气风机，快速的将烟雾排出，防止在逃生过程中，烟雾对视线以及呼吸道造成影响，降低人的生还概率。
Automatic smoke exhaust door for top floor
一种顶楼自动排烟门
LOU ZIYAN (Autor:in) / LOU MINGXI (Autor:in) / LOU XINYUE (Autor:in) / LOU HUIYI (Autor:in) / LOU MINYAN (Autor:in)
18.06.2024
Patent
Elektronische Ressource
Chinesisch
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F04D
Strömungsarbeitsmaschinen
,
NON-POSITIVE-DISPLACEMENT PUMPS
/
F24F
Klimatisierung
,
AIR-CONDITIONING
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