Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-impact door leaf frame structure for civil air defense door
The invention relates to the technical field of civil air defense doors, and particularly relates to an anti-impact door leaf frame structure for a civil air defense door. The anti-impact door leaf frame structure comprises a wall body, a door leaf frame, the civil air defense door, elastic pressing devices, a connecting rod device and a power mechanism, wherein the door leaf frame is embedded into the wall body, the civil air defense door is arranged in the door leaf frame, the two sets of elastic pressing devices are symmetrically arranged on one side of the civil air defense door, the elastic pressing devices are connected with the connecting rod device in a matched mode, and the connecting rod device is connected with the power mechanism. The door leaf frame is embedded into the wall body, when impact waves attack, the civil air defense door can be impacted, due to the fact that the door leaf frame is protected by the wall body, the door leaf frame cannot be seriously impacted, even if the civil air defense door is violently impacted, the connecting rod device and the power mechanism which are arranged in the door leaf frame cannot be influenced, the civil air defense door can be normally unlocked, and the situation that after the civil air defense door is impacted, the civil air defense door cannot be unlocked, and consequently the civil air defense door cannot be opened is avoided.
本发明涉及人防门技术领域，具体为一种人防门用抗撞击的门扇框架结构，包括墙体、门扇框架、人防门、弹压装置、连杆装置、动力机构，墙体上嵌入门扇框架，门扇框架内设置人防门，人防门一侧对称设置两组弹压装置，弹压装置配合连接连杆装置，连杆装置连接动力机构；门扇框架嵌入在墙体内，当冲击波袭来，人防门会受到冲击，由于门扇框架有墙体的保护，门扇框架不会收到严重的冲击，因此即使人防门受到猛烈冲击，设置在门扇框架内的连杆装置与动力机构不会受到影响，能够正常为人防门解锁，避免了人防门在受到冲击后，无法解锁导致无法将人防门打开的情况。
Anti-impact door leaf frame structure for civil air defense door
The invention relates to the technical field of civil air defense doors, and particularly relates to an anti-impact door leaf frame structure for a civil air defense door. The anti-impact door leaf frame structure comprises a wall body, a door leaf frame, the civil air defense door, elastic pressing devices, a connecting rod device and a power mechanism, wherein the door leaf frame is embedded into the wall body, the civil air defense door is arranged in the door leaf frame, the two sets of elastic pressing devices are symmetrically arranged on one side of the civil air defense door, the elastic pressing devices are connected with the connecting rod device in a matched mode, and the connecting rod device is connected with the power mechanism. The door leaf frame is embedded into the wall body, when impact waves attack, the civil air defense door can be impacted, due to the fact that the door leaf frame is protected by the wall body, the door leaf frame cannot be seriously impacted, even if the civil air defense door is violently impacted, the connecting rod device and the power mechanism which are arranged in the door leaf frame cannot be influenced, the civil air defense door can be normally unlocked, and the situation that after the civil air defense door is impacted, the civil air defense door cannot be unlocked, and consequently the civil air defense door cannot be opened is avoided.
本发明涉及人防门技术领域，具体为一种人防门用抗撞击的门扇框架结构，包括墙体、门扇框架、人防门、弹压装置、连杆装置、动力机构，墙体上嵌入门扇框架，门扇框架内设置人防门，人防门一侧对称设置两组弹压装置，弹压装置配合连接连杆装置，连杆装置连接动力机构；门扇框架嵌入在墙体内，当冲击波袭来，人防门会受到冲击，由于门扇框架有墙体的保护，门扇框架不会收到严重的冲击，因此即使人防门受到猛烈冲击，设置在门扇框架内的连杆装置与动力机构不会受到影响，能够正常为人防门解锁，避免了人防门在受到冲击后，无法解锁导致无法将人防门打开的情况。
Anti-impact door leaf frame structure for civil air defense door
一种人防门用抗撞击的门扇框架结构
CHEN SHUNHONG (Autor:in)
25.05.2021
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
/
E05B
LOCKS
,
Schlösser
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Door frame installation device for civil air defense door
| Europäisches Patentamt | 2020