A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Emergency escape door
The invention discloses an emergency escape door which comprises a door frame, a door leaf, a door lock assembly, an unlocking device and a sealing assembly. The door leaf comprises a door leaf frame, a door plate, a door leaf handle and an interior trim cover. The door plate is fixedly attached to the outer side of the door leaf frame, and the upper portion of the door leaf frame is rotationally arranged in the upper portion of the door frame. The door lock assembly is used for locking and fixedly connecting the door leaf and the door frame. The key point is that the door lock assembly comprises two lower door locks and two middle door locks, so that the door leaf and the door frame form four-point locking fit, and the unlocking device adopts a mechanical control mode to simultaneously control four-point unlocking. The sealing assembly comprises a first sealing ring and a second sealing ring. The first sealing ring and the second sealing ring form a double-layer sealing structure.
本发明公开了一种应急逃生门，包括门框、门页、门锁组件、解锁装置、密封组件。门页包括门页框、门板、门页拉手和内饰罩。门板贴合固定设置在门页框的外侧上，门页框上部转动设置在门框上部中。门锁组件用于将门页与门框锁定固定连接。其要点是：门锁组件包括下部门锁和中部门锁，下部门锁和中部门锁各有两把，从而门页与门框形成四点锁紧配合，解锁装置采用机械控制方式同时控制四点解锁。密封组件包括第一密封圈和第二密封圈。第一密封圈和第二密封圈形成双层密封结构。
Emergency escape door
The invention discloses an emergency escape door which comprises a door frame, a door leaf, a door lock assembly, an unlocking device and a sealing assembly. The door leaf comprises a door leaf frame, a door plate, a door leaf handle and an interior trim cover. The door plate is fixedly attached to the outer side of the door leaf frame, and the upper portion of the door leaf frame is rotationally arranged in the upper portion of the door frame. The door lock assembly is used for locking and fixedly connecting the door leaf and the door frame. The key point is that the door lock assembly comprises two lower door locks and two middle door locks, so that the door leaf and the door frame form four-point locking fit, and the unlocking device adopts a mechanical control mode to simultaneously control four-point unlocking. The sealing assembly comprises a first sealing ring and a second sealing ring. The first sealing ring and the second sealing ring form a double-layer sealing structure.
本发明公开了一种应急逃生门，包括门框、门页、门锁组件、解锁装置、密封组件。门页包括门页框、门板、门页拉手和内饰罩。门板贴合固定设置在门页框的外侧上，门页框上部转动设置在门框上部中。门锁组件用于将门页与门框锁定固定连接。其要点是：门锁组件包括下部门锁和中部门锁，下部门锁和中部门锁各有两把，从而门页与门框形成四点锁紧配合，解锁装置采用机械控制方式同时控制四点解锁。密封组件包括第一密封圈和第二密封圈。第一密封圈和第二密封圈形成双层密封结构。
Emergency escape door
应急逃生门
ZHANG YUNHONG (author) / CHEN GUANG (author) / ZHOU YINMEI (author) / DING JING (author) / HU JINLI (author)
2024-10-22
Patent
Electronic Resource
Chinese