Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-protection civil air defense door
The invention discloses a multi-protection civil air defense door. The multi-protection civil air defense door comprises a door body and a door frame, wherein a rotating disc is arranged in the centerof the front face of the door body, a rotating shaft is arranged on the rotating disc, the rotating shaft penetrates through the door body and extends to the back face of the door body, a first locking mechanism used for locking the up-down position of the door body is arranged on the back face of the door body, a second locking mechanism used for locking the two side positions of the door body is arranged on the first locking mechanism, the door body comprises a heat preservation cavity formed in the center of the door body, a cavity is formed inside the heat preservation cavity, a vacuum layer is arranged in the cavity, the vacuum layer is filled with nitrogen, a sound insulation plate is arranged outside the heat preservation cavity, the sound insulation plate is filled with sound insulation cotton, a protection plate is arranged outside the sound insulation plate, and the protection plate is coated with a layer of fireproof paint. According to the multi-protection civil air defense door, through the arrangement of the first locking mechanism and the second locking mechanism, dual protection is achieved, and the safety coefficient is high.
本发明公开了一种多重防护人防门，包括门体和门框，所述门体正面中心部设有转盘，所述转盘上设有转轴，所述转轴穿过所述门体并延伸到所述门体背面，所述门体背面设有用于锁紧门体上下位置的第一锁紧机构，且所述第一锁紧机构上设有用于锁紧所述门体两侧位置的第二锁紧机构，所述门体包括设置在门体中心部的保温腔体，所述保温腔体内部形成空腔，所述空腔内设有真空层，所述真空层内充有氮气，所述保温腔体外部设有隔音板，所述隔音板内填充有隔音棉，所述隔音板的外部设有防护板，且所述防护板上涂有一层防火漆，本发明通过设有第一锁紧机构和第二锁紧机构，双重防护，安全系数高。
Multi-protection civil air defense door
The invention discloses a multi-protection civil air defense door. The multi-protection civil air defense door comprises a door body and a door frame, wherein a rotating disc is arranged in the centerof the front face of the door body, a rotating shaft is arranged on the rotating disc, the rotating shaft penetrates through the door body and extends to the back face of the door body, a first locking mechanism used for locking the up-down position of the door body is arranged on the back face of the door body, a second locking mechanism used for locking the two side positions of the door body is arranged on the first locking mechanism, the door body comprises a heat preservation cavity formed in the center of the door body, a cavity is formed inside the heat preservation cavity, a vacuum layer is arranged in the cavity, the vacuum layer is filled with nitrogen, a sound insulation plate is arranged outside the heat preservation cavity, the sound insulation plate is filled with sound insulation cotton, a protection plate is arranged outside the sound insulation plate, and the protection plate is coated with a layer of fireproof paint. According to the multi-protection civil air defense door, through the arrangement of the first locking mechanism and the second locking mechanism, dual protection is achieved, and the safety coefficient is high.
本发明公开了一种多重防护人防门，包括门体和门框，所述门体正面中心部设有转盘，所述转盘上设有转轴，所述转轴穿过所述门体并延伸到所述门体背面，所述门体背面设有用于锁紧门体上下位置的第一锁紧机构，且所述第一锁紧机构上设有用于锁紧所述门体两侧位置的第二锁紧机构，所述门体包括设置在门体中心部的保温腔体，所述保温腔体内部形成空腔，所述空腔内设有真空层，所述真空层内充有氮气，所述保温腔体外部设有隔音板，所述隔音板内填充有隔音棉，所述隔音板的外部设有防护板，且所述防护板上涂有一层防火漆，本发明通过设有第一锁紧机构和第二锁紧机构，双重防护，安全系数高。
Multi-protection civil air defense door
一种多重防护人防门
HUANG ZHICONG (Autor:in) / WU SONG (Autor:in)
25.08.2020
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
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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