A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a protective door opening and closing device. The protective door opening and closing device comprises a wall body and a door body, wherein the door body is rotationally installed on the wall body, an opening and closing structure is installed on the door body, a password keyboard is installed on the wall face of the outer side of the wall body, an electric control mechanism is arranged in the opening and closing structure, the password keyboard is connected with the electric control mechanism, a handle is rotationally installed on the outer side of the door body and connected to the opening and closing structure, and an internal push plate is elastically arranged on the surface of the inner side of the door body and acts on the opening and closing structure. The device is simple in structure and high in practicability; the safety of the device is effectively improved through the electric control mechanism; meanwhile, the internal unlocking process is simplified; the mode not only can be used for a protective door, but also can be used for various application scenes such as various emergency explosion-proof doors cooperating with entrances and exits; and thedevice has a good application prospect.
本发明公开了一种防护门开合装置，包括墙体和门体，所述的门体转动安装在墙体上，门体上布设安装有开合结构，墙体的外侧的墙面上布设安装有密码键盘，开合结构内布设有电控机构，所述的密码键盘与电控机构连接，所述的门体的外侧转动安装有把手，所述的把手连接在开合结构上，在门体内侧表面弹性布设有内部推板，所述的内部推板作用在开合结构上。本装置的结构简单，实用性强；通过电控机构有效的提高的本装置的安全性；同时简化的内部的开锁流程；此种方式不仅可用于防护门上，还可用于多种的应急同的出入口合作的防爆门等多种的应用场景；进而具备良好的应用前景。
The invention discloses a protective door opening and closing device. The protective door opening and closing device comprises a wall body and a door body, wherein the door body is rotationally installed on the wall body, an opening and closing structure is installed on the door body, a password keyboard is installed on the wall face of the outer side of the wall body, an electric control mechanism is arranged in the opening and closing structure, the password keyboard is connected with the electric control mechanism, a handle is rotationally installed on the outer side of the door body and connected to the opening and closing structure, and an internal push plate is elastically arranged on the surface of the inner side of the door body and acts on the opening and closing structure. The device is simple in structure and high in practicability; the safety of the device is effectively improved through the electric control mechanism; meanwhile, the internal unlocking process is simplified; the mode not only can be used for a protective door, but also can be used for various application scenes such as various emergency explosion-proof doors cooperating with entrances and exits; and thedevice has a good application prospect.
本发明公开了一种防护门开合装置，包括墙体和门体，所述的门体转动安装在墙体上，门体上布设安装有开合结构，墙体的外侧的墙面上布设安装有密码键盘，开合结构内布设有电控机构，所述的密码键盘与电控机构连接，所述的门体的外侧转动安装有把手，所述的把手连接在开合结构上，在门体内侧表面弹性布设有内部推板，所述的内部推板作用在开合结构上。本装置的结构简单，实用性强；通过电控机构有效的提高的本装置的安全性；同时简化的内部的开锁流程；此种方式不仅可用于防护门上，还可用于多种的应急同的出入口合作的防爆门等多种的应用场景；进而具备良好的应用前景。
Protective door opening and closing device
一种防护门开合装置
GAO CUIRONG (author)
2020-08-11
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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