A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protective airtight door and opening and closing method thereof
The invention discloses a protective air-tight door which comprises a locking device, a first permission recognition device, a controller and a second permission recognition device, the locking device is installed on a door leaf and comprises a locking driving piece and a locking head, the locking driving piece comprises a driving motor and a hand wheel, the driving motor and the hand wheel are both connected with the locking head, and the locking head is connected with the controller. The lock holes can be used for driving the locking heads to stretch and retract to enter and exit the door frame; the first permission recognition device is used for sending a signal to the controller after acquiring the permission of an authorizer, and the controller is used for automatically controlling the driving motor to operate according to the signal after the authorization is passed; a second permission recognition device is arranged at the connecting position between the hand wheel and the locking head, and the second permission recognition device is used for opening the connecting position between the hand wheel and the locking head after being manually opened by an authorized person. According to the protective air-tight door, manual operation and automatic operation do not interfere with each other, the reliability of access control is guaranteed, and the protective air-tight door can be suitable for the power failure condition. The invention further provides an opening and closing method of the protective airtight door.
本发明公开了一种防护密闭门，包括闭锁装置、第一权限识别装置、控制器和第二权限识别装置，闭锁装置安装在门扇上，包括闭锁驱动件和闭锁头，闭锁驱动件包括驱动电机和手轮，驱动电机和手轮均连接闭锁头，均能够用于驱动闭锁头伸缩以进出门框的锁孔；第一权限识别装置用于在获取授权人权限后发送信号至控制器，控制器用于根据信号在授权通过后自动控制驱动电机运行；手轮与闭锁头之间的连接位置处设置第二权限识别装置，第二权限识别装置用于在受到授权人手动开启后开放手轮与闭锁头之间的连接位置。本发明的防护密闭门，手动自动双重操作互不干涉，既保证门禁的可靠性，又能适用于断电情况。本发明还提供一种防护密闭门的启闭方法。
Protective airtight door and opening and closing method thereof
The invention discloses a protective air-tight door which comprises a locking device, a first permission recognition device, a controller and a second permission recognition device, the locking device is installed on a door leaf and comprises a locking driving piece and a locking head, the locking driving piece comprises a driving motor and a hand wheel, the driving motor and the hand wheel are both connected with the locking head, and the locking head is connected with the controller. The lock holes can be used for driving the locking heads to stretch and retract to enter and exit the door frame; the first permission recognition device is used for sending a signal to the controller after acquiring the permission of an authorizer, and the controller is used for automatically controlling the driving motor to operate according to the signal after the authorization is passed; a second permission recognition device is arranged at the connecting position between the hand wheel and the locking head, and the second permission recognition device is used for opening the connecting position between the hand wheel and the locking head after being manually opened by an authorized person. According to the protective air-tight door, manual operation and automatic operation do not interfere with each other, the reliability of access control is guaranteed, and the protective air-tight door can be suitable for the power failure condition. The invention further provides an opening and closing method of the protective airtight door.
本发明公开了一种防护密闭门，包括闭锁装置、第一权限识别装置、控制器和第二权限识别装置，闭锁装置安装在门扇上，包括闭锁驱动件和闭锁头，闭锁驱动件包括驱动电机和手轮，驱动电机和手轮均连接闭锁头，均能够用于驱动闭锁头伸缩以进出门框的锁孔；第一权限识别装置用于在获取授权人权限后发送信号至控制器，控制器用于根据信号在授权通过后自动控制驱动电机运行；手轮与闭锁头之间的连接位置处设置第二权限识别装置，第二权限识别装置用于在受到授权人手动开启后开放手轮与闭锁头之间的连接位置。本发明的防护密闭门，手动自动双重操作互不干涉，既保证门禁的可靠性，又能适用于断电情况。本发明还提供一种防护密闭门的启闭方法。
Protective airtight door and opening and closing method thereof
一种防护密闭门以及其启闭方法
ZHU YANWEI (author) / XUE HAINING (author) / YANG DEGANG (author) / YE BO (author) / YAO ZHENGGANG (author) / ZHANG JIANWEI (author) / SHI XIUJUN (author) / LI XIAOHANG (author) / LI YINGHUA (author)
2023-09-29
Patent
Electronic Resource
Chinese
AIRTIGHT STRUCTURE OF MEETING PART OF OPENING AND CLOSING DOOR
| European Patent Office | 2018