Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Normally-closed fireproof door state detection device
The invention discloses a normally-closed fireproof door state detection device which comprises a signal base arranged on the front face/back face of a door frame, at least one groove is formed in the signal base, and a signal transmitting module and a signal receiving module are correspondingly arranged on the two opposite inner side walls of the groove respectively. The signal blocking pieces are in one-to-one correspondence with the grooves, each signal blocking piece comprises a connecting base and a U-shaped bending part, the connecting bases are used for being arranged on the front face/back face of the door leaf, one ends of the U-shaped bending parts are perpendicularly connected with the connecting bases, and when the door leaf is closed, the U-shaped bending parts are arranged on the U-shaped bending parts. And the other end of the U-shaped bending part is inserted into the groove to block the signal transmitting module and the signal receiving module.
本发明公开了一种常闭式防火门状态检测装置，包括设置在门框正面/背面的信号座，所述信号座上设有至少一个凹槽，所述凹槽的两个相对的内侧壁上分别设有相应的信号发射模块和信号接收模块；与所述凹槽一一对应的信号阻隔件，所述信号阻隔件包括连接座和U型折弯部，所述连接座用于设置在门扇的正面/背面上，所述U型折弯部的一端与所述连接座垂直连接，门扇闭合时，所述U型折弯部的另一端插入所述凹槽中以阻隔所述信号发射模块和所述信号接收模块。
Normally-closed fireproof door state detection device
The invention discloses a normally-closed fireproof door state detection device which comprises a signal base arranged on the front face/back face of a door frame, at least one groove is formed in the signal base, and a signal transmitting module and a signal receiving module are correspondingly arranged on the two opposite inner side walls of the groove respectively. The signal blocking pieces are in one-to-one correspondence with the grooves, each signal blocking piece comprises a connecting base and a U-shaped bending part, the connecting bases are used for being arranged on the front face/back face of the door leaf, one ends of the U-shaped bending parts are perpendicularly connected with the connecting bases, and when the door leaf is closed, the U-shaped bending parts are arranged on the U-shaped bending parts. And the other end of the U-shaped bending part is inserted into the groove to block the signal transmitting module and the signal receiving module.
本发明公开了一种常闭式防火门状态检测装置，包括设置在门框正面/背面的信号座，所述信号座上设有至少一个凹槽，所述凹槽的两个相对的内侧壁上分别设有相应的信号发射模块和信号接收模块；与所述凹槽一一对应的信号阻隔件，所述信号阻隔件包括连接座和U型折弯部，所述连接座用于设置在门扇的正面/背面上，所述U型折弯部的一端与所述连接座垂直连接，门扇闭合时，所述U型折弯部的另一端插入所述凹槽中以阻隔所述信号发射模块和所述信号接收模块。
Normally-closed fireproof door state detection device
一种常闭式防火门状态检测装置
LUO HUAMING (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
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
/
G01V
Geophysik
,
GEOPHYSICS