Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail transit interval steel fireproof door
The invention relates to a rail transit interval steel fireproof door. The fireproof door comprises a door frame, a door leaf and an anti-falling chain, a reinforcing rotating shaft is arranged between an avoiding position, located at the connecting position of the anti-falling chain, of the front face of the door leaf and the door frame, the door leaf comprises a door framework and a door plate face wrapping the door framework, the door frame comprises lining channel steel, the inner side of the lining channel steel is fixedly connected with a door wall through bolts, a gear groove plate is buckled on the lining channel steel, a groove opening of the gear groove plate faces the door wall, and a mounting angle plate is arranged on the front side of the gear groove plate; a steel flat plate is arranged on the rear side of the gear groove plate, the extending edge of the steel flat plate is fixedly connected with the door wall, the steel flat plate is fixedly connected with the gear groove plate through a second bolt piece, and the front portion of the second bolt piece is fixedly connected with the lining steel channel; and a first sealing elastic strip is arranged between the gear groove plate and the front face of the door leaf, the first sealing elastic strip is fixedly arranged on the gear groove plate, and a second sealing elastic strip is arranged between the gear groove plate and the inner side face of the door leaf.
本发明涉及一种轨道交通区间钢质防火门，包括门框，门扇，防脱链条，门扇的正面位于防脱链条连接位的避让位与门框之间设置加强转动轴，所述的门扇包括门骨架和外包门骨架的门板面，所述的门框包括内衬槽钢，内衬槽钢的内侧通过螺栓与门墙固连，内衬槽钢上卡扣有挡位槽板，挡位槽板的槽口朝向门墙，挡位槽板的前侧布置有安装角板；挡位槽板的后侧设置有钢平板，钢平板的延边与门墙固连，所述的钢平板通过第二栓件与挡位槽板固连，所述的第二栓件的前部与内衬槽钢固连；挡位槽板与门扇的正面之间设置第一密封弹性条，所述的第一密封弹性条固定设置于挡位槽板上，挡位槽板与门扇的内侧面之间设置第二密封弹性条。
Rail transit interval steel fireproof door
The invention relates to a rail transit interval steel fireproof door. The fireproof door comprises a door frame, a door leaf and an anti-falling chain, a reinforcing rotating shaft is arranged between an avoiding position, located at the connecting position of the anti-falling chain, of the front face of the door leaf and the door frame, the door leaf comprises a door framework and a door plate face wrapping the door framework, the door frame comprises lining channel steel, the inner side of the lining channel steel is fixedly connected with a door wall through bolts, a gear groove plate is buckled on the lining channel steel, a groove opening of the gear groove plate faces the door wall, and a mounting angle plate is arranged on the front side of the gear groove plate; a steel flat plate is arranged on the rear side of the gear groove plate, the extending edge of the steel flat plate is fixedly connected with the door wall, the steel flat plate is fixedly connected with the gear groove plate through a second bolt piece, and the front portion of the second bolt piece is fixedly connected with the lining steel channel; and a first sealing elastic strip is arranged between the gear groove plate and the front face of the door leaf, the first sealing elastic strip is fixedly arranged on the gear groove plate, and a second sealing elastic strip is arranged between the gear groove plate and the inner side face of the door leaf.
本发明涉及一种轨道交通区间钢质防火门，包括门框，门扇，防脱链条，门扇的正面位于防脱链条连接位的避让位与门框之间设置加强转动轴，所述的门扇包括门骨架和外包门骨架的门板面，所述的门框包括内衬槽钢，内衬槽钢的内侧通过螺栓与门墙固连，内衬槽钢上卡扣有挡位槽板，挡位槽板的槽口朝向门墙，挡位槽板的前侧布置有安装角板；挡位槽板的后侧设置有钢平板，钢平板的延边与门墙固连，所述的钢平板通过第二栓件与挡位槽板固连，所述的第二栓件的前部与内衬槽钢固连；挡位槽板与门扇的正面之间设置第一密封弹性条，所述的第一密封弹性条固定设置于挡位槽板上，挡位槽板与门扇的内侧面之间设置第二密封弹性条。
Rail transit interval steel fireproof door
轨道交通区间钢质防火门
GUI YONGLIN (Autor:in) / LIU CHUNMEI (Autor:in) / ZHANG WEIHONG (Autor:in) / ZHOU XUN (Autor:in) / ZHANG SHAOXING (Autor:in) / LIU KEYAN (Autor:in) / MENG PING (Autor:in)
04.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
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
/
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
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