Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Impact resistance civil defense door structure
The invention discloses an impact resistance civil defense door structure which comprises an upper sliding rail and a lower sliding groove which are installed inside a wall body. A plurality of rollers are installed downwards inside the upper sliding rail. An anti-collision door is installed between the upper sliding rail and a lower sliding rail. The lower end of the anti-collision door is installed inside the lower sliding groove. A sunken part for containing the rollers is arranged at the upper sliding rail. By adopting the total-mechanical structure, the impact resistance civil defense door structure is durable, and maintenance is convenient at ordinary times. By adopting the structure of the upper and lower sliding rails and the sliding groove, the impact resistance is good. Meanwhile, by adopting a swing door bolt, the impact resistance is enhanced. The durability is also enhanced, the structure is simple, and the cost is low.
本发明公开了一种抗冲击人防门结构，包括安装在墙体内的上滑轨和下滑槽，所述上滑轨内朝下安装有若干滚轮；所述上滑轨和下滑轨之间安装有防撞门，所述防撞门下端安装于所述下滑槽内，所述上滑轨上设置有容纳所述滚轮的凹陷部。本发明采用全机械式结构，经久耐用，平时保养方便，采用上下滑轨与滑槽的结构，防冲击力度好，同时采用弹簧门栓，不仅增强了本发明的防冲击力，同时也增强了其耐用性，结构简单成本低。
Impact resistance civil defense door structure
The invention discloses an impact resistance civil defense door structure which comprises an upper sliding rail and a lower sliding groove which are installed inside a wall body. A plurality of rollers are installed downwards inside the upper sliding rail. An anti-collision door is installed between the upper sliding rail and a lower sliding rail. The lower end of the anti-collision door is installed inside the lower sliding groove. A sunken part for containing the rollers is arranged at the upper sliding rail. By adopting the total-mechanical structure, the impact resistance civil defense door structure is durable, and maintenance is convenient at ordinary times. By adopting the structure of the upper and lower sliding rails and the sliding groove, the impact resistance is good. Meanwhile, by adopting a swing door bolt, the impact resistance is enhanced. The durability is also enhanced, the structure is simple, and the cost is low.
本发明公开了一种抗冲击人防门结构，包括安装在墙体内的上滑轨和下滑槽，所述上滑轨内朝下安装有若干滚轮；所述上滑轨和下滑轨之间安装有防撞门，所述防撞门下端安装于所述下滑槽内，所述上滑轨上设置有容纳所述滚轮的凹陷部。本发明采用全机械式结构，经久耐用，平时保养方便，采用上下滑轨与滑槽的结构，防冲击力度好，同时采用弹簧门栓，不仅增强了本发明的防冲击力，同时也增强了其耐用性，结构简单成本低。
Impact resistance civil defense door structure
一种抗冲击人防门结构
YAO RUIFEN (Autor:in)
03.07.2020
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS