Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mine fireproof door and anti-impact pressure relief type automatic sealing system
The invention provides a mine fireproof door and an anti-impact pressure relief type automatic sealing system.The mine fireproof door comprises a door body and a sealing assembly, the door body is cylindrical, the outer circumferential wall of the door body is matched with the inner circumferential wall of a roadway, the sealing assembly comprises a sealing door leaf and a pressure relief door leaf, and the sealing door leaf is connected with the door body; the sealing door leaf can rotate between a first position and a second position, the sealing door leaf is further provided with a pressure relief opening, the pressure relief opening penetrates through the sealing door leaf in the thickness direction of the sealing door leaf, the pressure relief door leaf is connected with the sealing door leaf, and the pressure relief door leaf can rotate between a third position and a fourth position. The mine fireproof door has the advantages of being good in impact resistance and high in safety.
本发明提出一种矿井防火门和抗冲击泄压式自动密封系统，矿井防火门包括门体和密封组件，门体呈筒形，门体的外周壁与巷道的内周壁适配，密封组件包括密封门扇和泄压门扇，密封门扇与门体相连，密封门扇在第一位置和第二位置之间可转动，密封门扇还具有泄压口，泄压口沿密封门扇的厚度方向贯穿密封门扇，泄压门扇与密封门扇相连，且泄压门扇在第三位置和第四位置之间可转动。本发明的矿井防火门具有抗冲击性好、安全性高的优点。
Mine fireproof door and anti-impact pressure relief type automatic sealing system
The invention provides a mine fireproof door and an anti-impact pressure relief type automatic sealing system.The mine fireproof door comprises a door body and a sealing assembly, the door body is cylindrical, the outer circumferential wall of the door body is matched with the inner circumferential wall of a roadway, the sealing assembly comprises a sealing door leaf and a pressure relief door leaf, and the sealing door leaf is connected with the door body; the sealing door leaf can rotate between a first position and a second position, the sealing door leaf is further provided with a pressure relief opening, the pressure relief opening penetrates through the sealing door leaf in the thickness direction of the sealing door leaf, the pressure relief door leaf is connected with the sealing door leaf, and the pressure relief door leaf can rotate between a third position and a fourth position. The mine fireproof door has the advantages of being good in impact resistance and high in safety.
本发明提出一种矿井防火门和抗冲击泄压式自动密封系统，矿井防火门包括门体和密封组件，门体呈筒形，门体的外周壁与巷道的内周壁适配，密封组件包括密封门扇和泄压门扇，密封门扇与门体相连，密封门扇在第一位置和第二位置之间可转动，密封门扇还具有泄压口，泄压口沿密封门扇的厚度方向贯穿密封门扇，泄压门扇与密封门扇相连，且泄压门扇在第三位置和第四位置之间可转动。本发明的矿井防火门具有抗冲击性好、安全性高的优点。
Mine fireproof door and anti-impact pressure relief type automatic sealing system
一种矿井防火门和抗冲击泄压式自动密封系统
ZHANG LANG (Autor:in) / LI WEI (Autor:in) / DUAN SIGONG (Autor:in) / LIU YANQING (Autor:in) / LANG HAONAN (Autor:in) / CAO ZEYU (Autor:in) / LIU JUNHE (Autor:in) / DU YIMEI (Autor:in) / LEE YEON-DON (Autor:in) / ZHANG XUECHAO (Autor:in)
17.09.2024
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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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