A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of civil defense doors, and particularly relates to a foamed aluminum protective airtight door which comprises a door frame, a door leaf, hinges, a lock and a sealing assembly. The door frame is movably connected with the door leaf through the hinge; the lock is installed on the door leaf and used for being matched with the door frame for locking or unlocking. The sealing assembly is installed between the door frame and the door leaf and used for sealing a gap. The door leaf comprises a panel and a foamed aluminum inner core, a hollow cavity is defined by the panel, and the hollow cavity is filled with the foamed aluminum inner core. Firstly, the self weight of the door leaf can be reduced, and manufacturing, transportation and use are convenient; secondly, the impact force absorption capacity of the door leaf can be improved, and the protection performance is improved; and finally, by improving the door leaf and filling the foamed aluminum inner core, the high temperature resistance, fireproof performance, corrosion resistance, weather resistance, electromagnetic shielding performance and filtering performance of the door leaf can be improved, sound insulation and noise reduction are achieved, and the heat conductivity is reduced.
本发明属于人防门技术领域，具体的，本发明涉及一种泡沫铝防护密闭门，包括门框、门扇、铰页、闭锁和密封组件；所述门框与所述门扇通过所述铰页活动连接；所述闭锁安装在所述门扇上，用于配合所述门框锁闭或解锁；所述密封组件安装在所述门框和所述门扇之间，用于封闭缝隙；所述门扇包括面板和泡沫铝内芯，所述面板围合成中空腔体，所述泡沫铝内芯填充于所述中空腔体内。本发明首先能够减轻门扇的自重，方便制造、运输和使用；其次，能够提高门扇吸收冲击力的能力，提高防护性能；最后，通过改进门扇，填充泡沫铝内芯，还能够提高门扇的耐高温性能、防火性能、抗腐蚀性能、耐候性能、电磁屏蔽性能、过滤性能，隔音降噪，降低导热率。
The invention belongs to the technical field of civil defense doors, and particularly relates to a foamed aluminum protective airtight door which comprises a door frame, a door leaf, hinges, a lock and a sealing assembly. The door frame is movably connected with the door leaf through the hinge; the lock is installed on the door leaf and used for being matched with the door frame for locking or unlocking. The sealing assembly is installed between the door frame and the door leaf and used for sealing a gap. The door leaf comprises a panel and a foamed aluminum inner core, a hollow cavity is defined by the panel, and the hollow cavity is filled with the foamed aluminum inner core. Firstly, the self weight of the door leaf can be reduced, and manufacturing, transportation and use are convenient; secondly, the impact force absorption capacity of the door leaf can be improved, and the protection performance is improved; and finally, by improving the door leaf and filling the foamed aluminum inner core, the high temperature resistance, fireproof performance, corrosion resistance, weather resistance, electromagnetic shielding performance and filtering performance of the door leaf can be improved, sound insulation and noise reduction are achieved, and the heat conductivity is reduced.
本发明属于人防门技术领域，具体的，本发明涉及一种泡沫铝防护密闭门，包括门框、门扇、铰页、闭锁和密封组件；所述门框与所述门扇通过所述铰页活动连接；所述闭锁安装在所述门扇上，用于配合所述门框锁闭或解锁；所述密封组件安装在所述门框和所述门扇之间，用于封闭缝隙；所述门扇包括面板和泡沫铝内芯，所述面板围合成中空腔体，所述泡沫铝内芯填充于所述中空腔体内。本发明首先能够减轻门扇的自重，方便制造、运输和使用；其次，能够提高门扇吸收冲击力的能力，提高防护性能；最后，通过改进门扇，填充泡沫铝内芯，还能够提高门扇的耐高温性能、防火性能、抗腐蚀性能、耐候性能、电磁屏蔽性能、过滤性能，隔音降噪，降低导热率。
Foamed aluminum protective airtight door
一种泡沫铝防护密闭门
HU SHENGWEI (author)
2024-10-15
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
/
E05B
LOCKS
,
Schlösser
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS