Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast aluminum door with door mirror fireproof device
The invention provides a cast aluminum door with a door mirror fireproof device, and relates to the technical field of cast aluminum doors. The cast aluminum door with the door mirror fireproof device comprises a cast aluminum door body, a movable cavity is formed in the cast aluminum door body, a rotating shaft is rotationally connected to the rear wall of the movable cavity, a rotating rod is fixedly connected to the front end of the rotating shaft and located on the front side of the cast aluminum door body, and a baffle plate is fixedly connected to the bottom end of the rotating rod. A shifting rod is fixedly connected to the front end of the shielding plate, a rotating block is fixedly connected to the circumferential face of the rotating shaft, a door mirror assembly and a shielding assembly are fixedly connected to the bottom of the rotating block, and the door mirror assembly is located on the left side of the shielding assembly. The situation that the door mirror assembly is melted by big fire when a fire comes is effectively avoided, then flames and smoke are prevented from spreading outwards from the outer hole and the inner hole, in addition, when external conditions are not observed, the shielding assembly blocks the outer hole and the inner hole all the time, and external people are effectively prevented from prying indoor conditions.
本发明提供一种带门镜防火装置的铸铝门，涉及铸铝门技术领域。该带门镜防火装置的铸铝门，包括铸铝门主体，所述铸铝门主体的内部设置有活动腔，所述活动腔的后壁上转动连接有转轴，所述转轴的前端固定连接有转动杆，并且转动杆位于铸铝门主体的前侧，所述转动杆的底端固定连接有遮挡板，所述遮挡板的前端固定连接有拨动杆，所述转轴的圆周面上固定连接有转动块，所述转动块的底部固定连接有门镜组件和遮挡组件，并且有门镜组件位于遮挡组件的左侧。有效解决火灾来临时门镜组件被大火熔化的情况，进而避免火焰和烟雾自外孔、内孔向外蔓延，此外，当不观察外部情况时，遮挡组件始终将外孔与内孔堵住，有效避免外部的人窥探室内的情况。
Cast aluminum door with door mirror fireproof device
The invention provides a cast aluminum door with a door mirror fireproof device, and relates to the technical field of cast aluminum doors. The cast aluminum door with the door mirror fireproof device comprises a cast aluminum door body, a movable cavity is formed in the cast aluminum door body, a rotating shaft is rotationally connected to the rear wall of the movable cavity, a rotating rod is fixedly connected to the front end of the rotating shaft and located on the front side of the cast aluminum door body, and a baffle plate is fixedly connected to the bottom end of the rotating rod. A shifting rod is fixedly connected to the front end of the shielding plate, a rotating block is fixedly connected to the circumferential face of the rotating shaft, a door mirror assembly and a shielding assembly are fixedly connected to the bottom of the rotating block, and the door mirror assembly is located on the left side of the shielding assembly. The situation that the door mirror assembly is melted by big fire when a fire comes is effectively avoided, then flames and smoke are prevented from spreading outwards from the outer hole and the inner hole, in addition, when external conditions are not observed, the shielding assembly blocks the outer hole and the inner hole all the time, and external people are effectively prevented from prying indoor conditions.
本发明提供一种带门镜防火装置的铸铝门，涉及铸铝门技术领域。该带门镜防火装置的铸铝门，包括铸铝门主体，所述铸铝门主体的内部设置有活动腔，所述活动腔的后壁上转动连接有转轴，所述转轴的前端固定连接有转动杆，并且转动杆位于铸铝门主体的前侧，所述转动杆的底端固定连接有遮挡板，所述遮挡板的前端固定连接有拨动杆，所述转轴的圆周面上固定连接有转动块，所述转动块的底部固定连接有门镜组件和遮挡组件，并且有门镜组件位于遮挡组件的左侧。有效解决火灾来临时门镜组件被大火熔化的情况，进而避免火焰和烟雾自外孔、内孔向外蔓延，此外，当不观察外部情况时，遮挡组件始终将外孔与内孔堵住，有效避免外部的人窥探室内的情况。
Cast aluminum door with door mirror fireproof device
一种带门镜防火装置的铸铝门
SHI JIAFU (Autor:in) / JIANG QINGCHUN (Autor:in) / ZHANG ZHILIANG (Autor:in) / YU LINFANG (Autor:in) / LI JUNFEI (Autor:in)
19.11.2024
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
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