A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rail transit interval civil air defense door
The invention discloses a civil air defense door for a rail transit interval, and relates to the technical field of civil air defense equipment. The device comprises a mounting frame, a door frame is fixedly connected to the interior of the mounting frame, an inner door edge is arranged on the inner side of the door frame, supporting shafts are symmetrically and rotationally connected to one side of the door frame, a sealing door is fixedly connected to one ends of the supporting shafts, and a rubber strip is fixedly connected to one side of the sealing door; and a transmission assembly is installed in the storage groove, a threshold is installed in the storage groove, and push-pull handles are fixedly connected to the two sides of the sealing door correspondingly. Through cooperative use of the supporting shaft, the transmission assembly and the doorsill, when the push-pull handle is manually pulled to drive the sealing door to release closing of the door frame, the supporting shaft drives the doorsill to move downwards along the inner wall of the storage groove, and therefore when the sealing door is opened, shielding of the doorsill to the bottom of the door frame is automatically released; therefore, the passing efficiency of the civil defense door is effectively improved.
本申请公开了一种轨道交通区间人防门，涉及人防设备技术领域。本申请包括安装架，安装架的内部固定连接有门框，门框的内侧设置有内门沿，且门框的一侧对称转动连接有支撑轴，支撑轴的一端固定连接有密封门，密封门的一侧固定连接有橡胶条，安装架的内底部开设有收纳槽，收纳槽的内部安装有传动组件，且收纳槽的内部安装有门槛，密封门的两侧均固定连接有推拉把手。本申请通过设置支撑轴与传动组件、门槛的配合使用，使得手动牵引推拉把手带动密封门对门框解除关闭时，使得支撑轴驱动门槛沿着收纳槽的内壁向下移动，以此便于在开启密封门时，自动解除门槛对门框底部的遮挡，从而有效提高了人防门的通过效率。
Rail transit interval civil air defense door
The invention discloses a civil air defense door for a rail transit interval, and relates to the technical field of civil air defense equipment. The device comprises a mounting frame, a door frame is fixedly connected to the interior of the mounting frame, an inner door edge is arranged on the inner side of the door frame, supporting shafts are symmetrically and rotationally connected to one side of the door frame, a sealing door is fixedly connected to one ends of the supporting shafts, and a rubber strip is fixedly connected to one side of the sealing door; and a transmission assembly is installed in the storage groove, a threshold is installed in the storage groove, and push-pull handles are fixedly connected to the two sides of the sealing door correspondingly. Through cooperative use of the supporting shaft, the transmission assembly and the doorsill, when the push-pull handle is manually pulled to drive the sealing door to release closing of the door frame, the supporting shaft drives the doorsill to move downwards along the inner wall of the storage groove, and therefore when the sealing door is opened, shielding of the doorsill to the bottom of the door frame is automatically released; therefore, the passing efficiency of the civil defense door is effectively improved.
本申请公开了一种轨道交通区间人防门，涉及人防设备技术领域。本申请包括安装架，安装架的内部固定连接有门框，门框的内侧设置有内门沿，且门框的一侧对称转动连接有支撑轴，支撑轴的一端固定连接有密封门，密封门的一侧固定连接有橡胶条，安装架的内底部开设有收纳槽，收纳槽的内部安装有传动组件，且收纳槽的内部安装有门槛，密封门的两侧均固定连接有推拉把手。本申请通过设置支撑轴与传动组件、门槛的配合使用，使得手动牵引推拉把手带动密封门对门框解除关闭时，使得支撑轴驱动门槛沿着收纳槽的内壁向下移动，以此便于在开启密封门时，自动解除门槛对门框底部的遮挡，从而有效提高了人防门的通过效率。
Rail transit interval civil air defense door
一种轨道交通区间人防门
FU SHIWEN (author) / HUANG HONGHAI (author) / HONG DUTAO (author) / LIANG WENLIANG (author) / ZHUANG FENGLIE (author) / LAO TENGLONG (author)
2023-11-24
Patent
Electronic Resource
Chinese
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
Monitoring device for subway civil air defense interval partition door
| European Patent Office | 2024