Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electric civil air defense door capable of being locked by password
The invention discloses an electric civil air defense door capable of being locked by a password. The electric civil air defense door comprises a door frame device and a door body device, wherein thedoor body device is installed at the middle position of the door frame device, a turning plate is driven by manually rotating of a front hand wheel to rotate to drive bevel gears to rotate, the bevelgears drive a conical gear to rotate to drive threaded rods to rotate, and then locking rods are driven to move, so that the civil air defense door is opened or locked; and when the electric civil airdefense door is used as a password civil air defense door, a fixed plate is driven by electric cylinders to move so as to drive the bevel gears to move, the bevel gears are disengaged from the conical gear, the civil air defense door cannot be opened or closed by rotating the front hand wheel, and the password lock is completed. When the bevel gears are engaged with the conical gear, the bevel gears are driven by a stepping motor to rotate so as to drive the conical gear to rotate, and the threaded rods are driven to rotate to enable the locking rods to move, so that the locking rods lock oropen the civil air defense door, the function of automatically locking or opening the civil air defense door by inputting the password is achieved, the operation is simpler and more convenient, and the safety performance is improved.
本发明公开一种可密码锁定的电动人防门，包括：门框装置和门体装置，门体装置安装在门框装置的中间位置，通过手动转动前手轮带动转盘转动从而带动斜齿轮转动，通过斜齿轮带动锥形齿轮转动从而带动螺纹杆转动进而带动锁定杆移动，从而打开或锁住人防门；当作为密码人防门使用时，通过电缸带动固定板移动从而带动斜齿轮移动，使斜齿轮与锥形齿轮脱离，转动前手轮无法打开或关闭人防门，完成了密码锁定；当斜齿轮与锥形齿轮啮合时，通过步进电机带动斜齿轮转动从而带动锥形齿轮转动进而带动螺纹杆转动使锁定杆移动，使锁定杆锁住或者打开人防门，进而实现输入密码自动锁住或打开人防门的功能，操作更加简单便捷，提高了安全性能。
Electric civil air defense door capable of being locked by password
The invention discloses an electric civil air defense door capable of being locked by a password. The electric civil air defense door comprises a door frame device and a door body device, wherein thedoor body device is installed at the middle position of the door frame device, a turning plate is driven by manually rotating of a front hand wheel to rotate to drive bevel gears to rotate, the bevelgears drive a conical gear to rotate to drive threaded rods to rotate, and then locking rods are driven to move, so that the civil air defense door is opened or locked; and when the electric civil airdefense door is used as a password civil air defense door, a fixed plate is driven by electric cylinders to move so as to drive the bevel gears to move, the bevel gears are disengaged from the conical gear, the civil air defense door cannot be opened or closed by rotating the front hand wheel, and the password lock is completed. When the bevel gears are engaged with the conical gear, the bevel gears are driven by a stepping motor to rotate so as to drive the conical gear to rotate, and the threaded rods are driven to rotate to enable the locking rods to move, so that the locking rods lock oropen the civil air defense door, the function of automatically locking or opening the civil air defense door by inputting the password is achieved, the operation is simpler and more convenient, and the safety performance is improved.
本发明公开一种可密码锁定的电动人防门，包括：门框装置和门体装置，门体装置安装在门框装置的中间位置，通过手动转动前手轮带动转盘转动从而带动斜齿轮转动，通过斜齿轮带动锥形齿轮转动从而带动螺纹杆转动进而带动锁定杆移动，从而打开或锁住人防门；当作为密码人防门使用时，通过电缸带动固定板移动从而带动斜齿轮移动，使斜齿轮与锥形齿轮脱离，转动前手轮无法打开或关闭人防门，完成了密码锁定；当斜齿轮与锥形齿轮啮合时，通过步进电机带动斜齿轮转动从而带动锥形齿轮转动进而带动螺纹杆转动使锁定杆移动，使锁定杆锁住或者打开人防门，进而实现输入密码自动锁住或打开人防门的功能，操作更加简单便捷，提高了安全性能。
Electric civil air defense door capable of being locked by password
一种可密码锁定的电动人防门
PANG HONG (Autor:in) / CHEN MINGJUN (Autor:in)
04.08.2020
Patent
Elektronische Ressource
Chinesisch
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
/
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Civil air defense door capable of being quickly converted into radiation protection door
| Europäisches Patentamt | 2020
Mechatronics civil air defense door capable of being opened in multiple directions
| Europäisches Patentamt | 2022
Door lock handle capable of being automatically locked and loosened
| Europäisches Patentamt | 2023