A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of a safety door, in particular to a heat-insulated, fireproof and sound-insulated steel door. The heat-insulated, fireproof and sound-insulated steel doorcomprises a door frame, a fixed door and a rotating door, wherein the rotating door is articulated to the door frame through an articulated shaft; a fire-fighting pin plate is arranged on the door frame and comprises a rotating shaft, a rotating handle and a pin plate unit; the rotating shaft penetrates through the door frame and is rotationally connected with the door frame, the rotating handleis positioned on the outer side of the door frame and is fixedly connected with the rotating shaft, and the pin plate unit is positioned on the inner side of the door frame; the door frame is providedwith a pyramidal horn-shaped air inlet hood corresponding to the pin plate unit, and the air inlet hood communicates with an air inlet pipe; fire-fighting powder is stored in the air inlet pipe; an universal joint is arranged on the side, far away from the door frame, of the pin plate unit, and the other end of the air inlet pipe communicates with the universal joint; and a fire fighting spray pipe is rotationally connected in the universal joint. The stability of the fireproof door in the fire environment with multiple explosions can be effectively guaranteed.
本发明涉及安全门的技术领域，具体为一种钢制隔热防火隔音门，包括门框、固定门和转动门，所述转动门通过铰接轴与门框铰接；所述门框上设有灭火式销板，所述灭火式销板包括贯穿门框并与门框转动连接的转轴，以及位于门框外侧与转轴固定连接的转动把，以位于门框内侧面的销板单元，所述门框设有与销板单元相对应的角锥喇叭形进风罩，所述进风罩连通进风管，所述进风管内存储有灭火干粉，所述销板单元远离门框的一侧安装有万向接头，所述进风管的另一端连通至万向接头，所述万向接头内转动连接有灭火喷管。本发明，能够有效保证在多次爆炸的火灾环境中防火门的稳定性。
The invention relates to the technical field of a safety door, in particular to a heat-insulated, fireproof and sound-insulated steel door. The heat-insulated, fireproof and sound-insulated steel doorcomprises a door frame, a fixed door and a rotating door, wherein the rotating door is articulated to the door frame through an articulated shaft; a fire-fighting pin plate is arranged on the door frame and comprises a rotating shaft, a rotating handle and a pin plate unit; the rotating shaft penetrates through the door frame and is rotationally connected with the door frame, the rotating handleis positioned on the outer side of the door frame and is fixedly connected with the rotating shaft, and the pin plate unit is positioned on the inner side of the door frame; the door frame is providedwith a pyramidal horn-shaped air inlet hood corresponding to the pin plate unit, and the air inlet hood communicates with an air inlet pipe; fire-fighting powder is stored in the air inlet pipe; an universal joint is arranged on the side, far away from the door frame, of the pin plate unit, and the other end of the air inlet pipe communicates with the universal joint; and a fire fighting spray pipe is rotationally connected in the universal joint. The stability of the fireproof door in the fire environment with multiple explosions can be effectively guaranteed.
本发明涉及安全门的技术领域，具体为一种钢制隔热防火隔音门，包括门框、固定门和转动门，所述转动门通过铰接轴与门框铰接；所述门框上设有灭火式销板，所述灭火式销板包括贯穿门框并与门框转动连接的转轴，以及位于门框外侧与转轴固定连接的转动把，以位于门框内侧面的销板单元，所述门框设有与销板单元相对应的角锥喇叭形进风罩，所述进风罩连通进风管，所述进风管内存储有灭火干粉，所述销板单元远离门框的一侧安装有万向接头，所述进风管的另一端连通至万向接头，所述万向接头内转动连接有灭火喷管。本发明，能够有效保证在多次爆炸的火灾环境中防火门的稳定性。
Heat-insulated, fireproof and sound-insulated steel door
一种钢制隔热防火隔音门
2020-10-27
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung