Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Civil air defense door with electrical system protection function
The invention relates to a civil air defense door with electrical system protection, a door leaf is mounted on a door frame through a driving mechanism to realize opening and closing of the door leaf relative to the door frame, when the door leaf is closed, the door leaf is attracted to the door frame through a rebound protection mechanism to restrain rebound of the door leaf, and the rebound protection mechanism comprises an electromagnetic chuck assembly, a mounting assembly and an attraction assembly; the electromagnetic chuck assembly is provided with an electromagnetic chuck, the suction assembly is fixed relative to the door frame and provided with a suction plate detachably connected to the electromagnetic chuck, the installation assembly is fixedly installed on the door leaf and provided with a first reset spring, and the electromagnetic chuck is elastically connected with the installation assembly through the first reset spring. According to the civil air defense door with the electrical system protection function, the rebound protection mechanism is additionally arranged, it is guaranteed that the situation that after the door leaf is closed in place, kinetic energy is released to trigger a sealing strip to rebound, and then motor stalling torque constraint is broken through is avoided, through the rebound protection mechanism, the reliability of an operation system is improved, and components in a motor control system are effectively protected; and the electrical failure rate is reduced.
本发明涉及一种具有电气系统保护的人防门，门扇通过驱动机构安装在门框上以实现门扇相对于门框的启闭，门扇在闭合时通过反弹保护机构吸合在门框上以约束门扇的反弹，反弹保护机构包括电磁吸盘组件、安装组件和吸合组件，电磁吸盘组件具有电磁吸盘，吸合组件相对门框固定并具有可拆卸地连接至电磁吸盘的吸合板，安装组件固定安装在门扇上并具有第一复位弹簧，电磁吸盘通过第一复位弹簧与安装组件弹性连接。根据本发明的具有电气系统保护的人防门，通过增加反弹保护机构，保证门扇不会因为关闭到位后因为动能释放触发密封条反弹而突破电机堵转扭矩束缚，通过反弹保护机构，提升操作系统可靠性并有效保护电机控制系统中的元器件，降低电气故障率。
Civil air defense door with electrical system protection function
The invention relates to a civil air defense door with electrical system protection, a door leaf is mounted on a door frame through a driving mechanism to realize opening and closing of the door leaf relative to the door frame, when the door leaf is closed, the door leaf is attracted to the door frame through a rebound protection mechanism to restrain rebound of the door leaf, and the rebound protection mechanism comprises an electromagnetic chuck assembly, a mounting assembly and an attraction assembly; the electromagnetic chuck assembly is provided with an electromagnetic chuck, the suction assembly is fixed relative to the door frame and provided with a suction plate detachably connected to the electromagnetic chuck, the installation assembly is fixedly installed on the door leaf and provided with a first reset spring, and the electromagnetic chuck is elastically connected with the installation assembly through the first reset spring. According to the civil air defense door with the electrical system protection function, the rebound protection mechanism is additionally arranged, it is guaranteed that the situation that after the door leaf is closed in place, kinetic energy is released to trigger a sealing strip to rebound, and then motor stalling torque constraint is broken through is avoided, through the rebound protection mechanism, the reliability of an operation system is improved, and components in a motor control system are effectively protected; and the electrical failure rate is reduced.
本发明涉及一种具有电气系统保护的人防门，门扇通过驱动机构安装在门框上以实现门扇相对于门框的启闭，门扇在闭合时通过反弹保护机构吸合在门框上以约束门扇的反弹，反弹保护机构包括电磁吸盘组件、安装组件和吸合组件，电磁吸盘组件具有电磁吸盘，吸合组件相对门框固定并具有可拆卸地连接至电磁吸盘的吸合板，安装组件固定安装在门扇上并具有第一复位弹簧，电磁吸盘通过第一复位弹簧与安装组件弹性连接。根据本发明的具有电气系统保护的人防门，通过增加反弹保护机构，保证门扇不会因为关闭到位后因为动能释放触发密封条反弹而突破电机堵转扭矩束缚，通过反弹保护机构，提升操作系统可靠性并有效保护电机控制系统中的元器件，降低电气故障率。
Civil air defense door with electrical system protection function
一种具有电气系统保护的人防门
LIU ZHICHAO (Autor:in) / WANG YONGMING (Autor:in) / GAO YING (Autor:in) / RAO KEYAN (Autor:in) / CAO ZHENWEN (Autor:in) / DAI YUNLI (Autor:in)
17.01.2023
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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