A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electromagnetic shielding door
The invention relates to an electromagnetic shielding door which comprises a door frame, a door leaf, two sets of double-shaft hinge devices installed on the left side of the door frame and the left side of the door leaf and a door opening and closing device installed on the door frame and the door leaf. A state keeping assembly and an initial angle adjusting assembly are arranged on the hinge device; the door opening and closing device comprises four sets of idler wheels fixedly installed on the door frame, an electric push rod, a connecting rod assembly and a groove cam. The double-shaft hinge device is adopted, the rotating shaft A achieves the conventional flat opening function of the door leaf, and the rotating shaft A and the rotating shaft B are put into use at the same time during unlocking/locking; when the door is closed, the door leaf rotates towards the door frame around the rotating shaft A in place, the door leaf is parallel to the door frame, the knife spring is in an uncombined state, the door opening and closing device installed on the door leaf is operated, the four sets of grooved cams installed on the door leaf rotate synchronously and are matched with the four rolling wheels installed on the door frame respectively, and the hinge rotating shaft A and the rotating shaft B are put into use at the same time. The door leaf and the door frame are combined synchronously, that is, the door leaf shielding part slotting tool can be inserted horizontally, the slotting tool and the reed are combined synchronously, and the door leaf is locked synchronously.
本发明涉及一种电磁屏蔽门，其包括门框、门扇、安装在门框和门扇左侧的两组双轴铰链装置和安装在门框和门扇上的开关门装置；在铰链装置上设置状态保持组件和初始角度调节组件；开关门装置包括固定安装在门框上的四组滚轮、电动推杆、连杆组件以及沟槽凸轮；本发明采用双轴铰链装置，转轴A实现门扇常规平开功能，在开启/锁闭时，转轴A和转轴B同时投入使用；关门时，门扇绕转轴A向门框方向转动，转动到位，门扇与门框平行、刀簧处于未结合状态，操作安装在门扇上的开关门装置，安装在门扇上的四组沟槽凸轮同步转动分别与安装在门框上的四个滚轮相互配合，铰链转轴A和转轴B同时投入使用，使门扇与门框同步结合，即实现门扇屏蔽部件插刀可实现平入，插刀与簧片同步结合，实现门扇的同步锁紧。
Electromagnetic shielding door
The invention relates to an electromagnetic shielding door which comprises a door frame, a door leaf, two sets of double-shaft hinge devices installed on the left side of the door frame and the left side of the door leaf and a door opening and closing device installed on the door frame and the door leaf. A state keeping assembly and an initial angle adjusting assembly are arranged on the hinge device; the door opening and closing device comprises four sets of idler wheels fixedly installed on the door frame, an electric push rod, a connecting rod assembly and a groove cam. The double-shaft hinge device is adopted, the rotating shaft A achieves the conventional flat opening function of the door leaf, and the rotating shaft A and the rotating shaft B are put into use at the same time during unlocking/locking; when the door is closed, the door leaf rotates towards the door frame around the rotating shaft A in place, the door leaf is parallel to the door frame, the knife spring is in an uncombined state, the door opening and closing device installed on the door leaf is operated, the four sets of grooved cams installed on the door leaf rotate synchronously and are matched with the four rolling wheels installed on the door frame respectively, and the hinge rotating shaft A and the rotating shaft B are put into use at the same time. The door leaf and the door frame are combined synchronously, that is, the door leaf shielding part slotting tool can be inserted horizontally, the slotting tool and the reed are combined synchronously, and the door leaf is locked synchronously.
本发明涉及一种电磁屏蔽门，其包括门框、门扇、安装在门框和门扇左侧的两组双轴铰链装置和安装在门框和门扇上的开关门装置；在铰链装置上设置状态保持组件和初始角度调节组件；开关门装置包括固定安装在门框上的四组滚轮、电动推杆、连杆组件以及沟槽凸轮；本发明采用双轴铰链装置，转轴A实现门扇常规平开功能，在开启/锁闭时，转轴A和转轴B同时投入使用；关门时，门扇绕转轴A向门框方向转动，转动到位，门扇与门框平行、刀簧处于未结合状态，操作安装在门扇上的开关门装置，安装在门扇上的四组沟槽凸轮同步转动分别与安装在门框上的四个滚轮相互配合，铰链转轴A和转轴B同时投入使用，使门扇与门框同步结合，即实现门扇屏蔽部件插刀可实现平入，插刀与簧片同步结合，实现门扇的同步锁紧。
Electromagnetic shielding door
一种电磁屏蔽门
LI PIAO (author) / ZHAO ZHANLIANG (author) / WANG TAO (author) / TONG SHAOSHUAI (author) / MA SEN (author) / ZHANG LONGTAO (author) / WANG YANQING (author) / DONG YUZHAO (author) / DI JIANHAO (author) / ZHAO FEI (author)
2023-02-03
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
/
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS