Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety door with efficient locking protection function
The invention relates to the field of safety doors, in particular to an efficient locking protection safety door which comprises a door frame, a door leaf is hinged to the side wall of the door frame through high-strength hinges, and an annular fixing frame is fixedly connected to the inner side wall of the door frame. When the safety door with the efficient locking protection function is used, the spring bolt sets can synchronously stretch out or retract back, multi-point linkage is achieved, using is more convenient, faster and more efficient, and therefore during locking, the spring bolt sets stretch out for locking, the spring bolt sets are arranged on the periphery of the transmission mechanism box body and locked with the four edges of the door frame, and the safety door is more convenient to use. In addition, during locking, the annular air bag can be automatically inflated so that the annular air bag can abut against the side wall of the fixing frame and the side wall of the door frame to be sealed after being expanded, the annular air bag can be contracted and reset before the door leaf is opened, abrasion of the annular air bag can be reduced, and the sealing effect and the service life of the annular air bag can be guaranteed.
本发明涉及安全门领域，具体的说是一种高效锁紧防护的安全门，包括门框，所述门框的侧壁通过高强度合页铰接有门扇，所述门框的内侧壁固定连接有环形设置的固定框。该种高效锁紧防护的安全门，在使用时，能够使得锁舌组同步伸出或者缩回，实现多点联动，使用更加方便快捷、更加高效，从而能够在进行锁紧时，使得锁舌组向外伸出进行锁紧，且锁舌组设置在传动机构箱体的四周，与门框的四边均实现锁紧，从而使得锁紧防护效果更好、更加高效，并且，能够在锁紧时，对环形气囊进行自动充气，使其膨胀后与固定框以及门框的侧壁相抵密封，在门扇打开前，使得环形气囊收缩复位，从而能够减少环形气囊的磨损，保证其密封效果和使用寿命。
Safety door with efficient locking protection function
The invention relates to the field of safety doors, in particular to an efficient locking protection safety door which comprises a door frame, a door leaf is hinged to the side wall of the door frame through high-strength hinges, and an annular fixing frame is fixedly connected to the inner side wall of the door frame. When the safety door with the efficient locking protection function is used, the spring bolt sets can synchronously stretch out or retract back, multi-point linkage is achieved, using is more convenient, faster and more efficient, and therefore during locking, the spring bolt sets stretch out for locking, the spring bolt sets are arranged on the periphery of the transmission mechanism box body and locked with the four edges of the door frame, and the safety door is more convenient to use. In addition, during locking, the annular air bag can be automatically inflated so that the annular air bag can abut against the side wall of the fixing frame and the side wall of the door frame to be sealed after being expanded, the annular air bag can be contracted and reset before the door leaf is opened, abrasion of the annular air bag can be reduced, and the sealing effect and the service life of the annular air bag can be guaranteed.
本发明涉及安全门领域，具体的说是一种高效锁紧防护的安全门，包括门框，所述门框的侧壁通过高强度合页铰接有门扇，所述门框的内侧壁固定连接有环形设置的固定框。该种高效锁紧防护的安全门，在使用时，能够使得锁舌组同步伸出或者缩回，实现多点联动，使用更加方便快捷、更加高效，从而能够在进行锁紧时，使得锁舌组向外伸出进行锁紧，且锁舌组设置在传动机构箱体的四周，与门框的四边均实现锁紧，从而使得锁紧防护效果更好、更加高效，并且，能够在锁紧时，对环形气囊进行自动充气，使其膨胀后与固定框以及门框的侧壁相抵密封，在门扇打开前，使得环形气囊收缩复位，从而能够减少环形气囊的磨损，保证其密封效果和使用寿命。
Safety door with efficient locking protection function
一种高效锁紧防护的安全门
CHEN JINFENG (Autor:in) / WU JIANCHAO (Autor:in) / ZHU SHAOWU (Autor:in)
04.04.2023
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
Commercial safety door with self-locking anti-theft function
| Europäisches Patentamt | 2020