Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electromagnetic shielding double door
The invention discloses an electromagnetic shielding double door. The electromagnetic shielding double door comprises a door frame, a left door plate, a right door plate, shielding reeds and metal shielding sealing strips, notches are formed in the eccentric positions of the top and the bottom of the door frame, door frame compensation blocks are additionally arranged, and the shielding reeds areinstalled on the surfaces of the door frame compensation blocks and used for pressing the metal shielding sealing strips; and door plate compensation blocks matched with the door frame compensation blocks are additionally arranged at the top and the bottom of the left door plate, when the double door is in a closed state, the door plate compensation blocks are embedded into the door frame compensation blocks to be meshed and clamp the shielding reeds and the metal shielding sealing strips, and electromagnetic shielding of the double door is achieved. According to the electromagnetic shieldingdouble door, the door frame compensation blocks and the door plate compensation blocks are additionally arranged at the door frame and the door plate respectively, so that the problem of height difference at the compensation blocks is solved, the structure and the mounting mode of the shielding sealing strips are optimized, the electrical continuity of the double door is realized, the shielding performance is improved, and technical support is provided for a shelter with the 40dB double door.
本发明公开了一种电磁屏蔽双开门，包括门框、左门板、右门板、屏蔽簧片和金属屏蔽密封条，在门框顶部和底部偏中心位置开缺口，增设门框补偿块，并在门框补偿块表面安装屏蔽簧片用以压住金属屏蔽密封条，左门板顶部与底部增设与门框补偿块相适配的门板补偿块，当双开门处于闭合状态下，门板补偿块嵌入门框补偿块内进行啮合且二者将屏蔽簧片和金属屏蔽密封条夹紧，实现双开门的电磁屏蔽。本发明提供的电磁屏蔽双开门，在门框、门板处分别增添门框补偿块和门板补偿块，为解决补偿块处的高度差问题，优化了屏蔽密封条结构及安装方式，实现了双开门的电气连续性，提高了屏蔽性能，为具有40dB双开门方舱提供了技术上支持。
Electromagnetic shielding double door
The invention discloses an electromagnetic shielding double door. The electromagnetic shielding double door comprises a door frame, a left door plate, a right door plate, shielding reeds and metal shielding sealing strips, notches are formed in the eccentric positions of the top and the bottom of the door frame, door frame compensation blocks are additionally arranged, and the shielding reeds areinstalled on the surfaces of the door frame compensation blocks and used for pressing the metal shielding sealing strips; and door plate compensation blocks matched with the door frame compensation blocks are additionally arranged at the top and the bottom of the left door plate, when the double door is in a closed state, the door plate compensation blocks are embedded into the door frame compensation blocks to be meshed and clamp the shielding reeds and the metal shielding sealing strips, and electromagnetic shielding of the double door is achieved. According to the electromagnetic shieldingdouble door, the door frame compensation blocks and the door plate compensation blocks are additionally arranged at the door frame and the door plate respectively, so that the problem of height difference at the compensation blocks is solved, the structure and the mounting mode of the shielding sealing strips are optimized, the electrical continuity of the double door is realized, the shielding performance is improved, and technical support is provided for a shelter with the 40dB double door.
本发明公开了一种电磁屏蔽双开门，包括门框、左门板、右门板、屏蔽簧片和金属屏蔽密封条，在门框顶部和底部偏中心位置开缺口，增设门框补偿块，并在门框补偿块表面安装屏蔽簧片用以压住金属屏蔽密封条，左门板顶部与底部增设与门框补偿块相适配的门板补偿块，当双开门处于闭合状态下，门板补偿块嵌入门框补偿块内进行啮合且二者将屏蔽簧片和金属屏蔽密封条夹紧，实现双开门的电磁屏蔽。本发明提供的电磁屏蔽双开门，在门框、门板处分别增添门框补偿块和门板补偿块，为解决补偿块处的高度差问题，优化了屏蔽密封条结构及安装方式，实现了双开门的电气连续性，提高了屏蔽性能，为具有40dB双开门方舱提供了技术上支持。
Electromagnetic shielding double door
一种电磁屏蔽双开门
CAI DONGBAO (Autor:in) / ZHU WEILONG (Autor:in) / WANG HAIJUN (Autor:in)
18.08.2020
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
/
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen
Honeycomb type electromagnetic shielding double-door structure
| Europäisches Patentamt | 2024