A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Subway section protective airtight partition door
The invention discloses a metro section protective airtight partition door which comprises a door body, a door cover and a door cover. The first hand wheel controls the door lock to move to fix the door body on the door frame; the supporting block is arranged at the bottom of the door body; the supporting rod is connected with the supporting block; the door body is provided with a first movable groove allowing the supporting rod to move, and the first hand wheel can drive the supporting rod to move when rotating. The connecting load of the door body and the door frame can be reduced.
本发明公开了一种地铁区间防护密闭隔断门，包括：门体，用于将地铁区间隔断；第一手轮，控制门锁移动将门体固定在门框上；支撑块，设于门体底部；支撑杆，与支撑块相连；门体上设有供支撑杆移动的第一活动槽，第一手轮转动时能够驱动支撑杆移动；本发明能够减轻门体和门框连接负荷。
Subway section protective airtight partition door
The invention discloses a metro section protective airtight partition door which comprises a door body, a door cover and a door cover. The first hand wheel controls the door lock to move to fix the door body on the door frame; the supporting block is arranged at the bottom of the door body; the supporting rod is connected with the supporting block; the door body is provided with a first movable groove allowing the supporting rod to move, and the first hand wheel can drive the supporting rod to move when rotating. The connecting load of the door body and the door frame can be reduced.
本发明公开了一种地铁区间防护密闭隔断门，包括：门体，用于将地铁区间隔断；第一手轮，控制门锁移动将门体固定在门框上；支撑块，设于门体底部；支撑杆，与支撑块相连；门体上设有供支撑杆移动的第一活动槽，第一手轮转动时能够驱动支撑杆移动；本发明能够减轻门体和门框连接负荷。
Subway section protective airtight partition door
地铁区间防护密闭隔断门
WANG HUI (author) / ZHANG GUOFU (author) / YING WANLI (author) / DING XINGANG (author) / SUN PEIJUN (author)
2024-07-26
Patent
Electronic Resource
Chinese
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
Novel mounting process for protective airtight partition door of metro section
| European Patent Office | 2022