Household multi-control fire-fighting door

The invention relates to a household multi-control fire-fighting door, which comprises a door, an electromagnetic lock, a gas sensor, a flame sensor, an electric control board, a voice circuit and a loudspeaker. The door is connected with a door frame via a hinge. The electromagnetic lock is arrange...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TANG MINGMING, JU RENJIE, LYU MUHAN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a household multi-control fire-fighting door, which comprises a door, an electromagnetic lock, a gas sensor, a flame sensor, an electric control board, a voice circuit and a loudspeaker. The door is connected with a door frame via a hinge. The electromagnetic lock is arranged between the door and the door frame. The gas sensor and the flame sensor are arranged above the door and are connected with the electric control board via leads. The electric control board is connected with the voice circuit. The voice circuit is connected with the loudspeaker. The electric control board is connected with a test switch and is used for enabling the manual test alarm function of the voice circuit. A manual button switch is connected with the electromagnetic lock and is used for realizing the manual door-opening of the electromagnetic lock. According to the technical scheme of the invention, a conventional household room door is enabled to have the fire-fighting and alarming function. During the occurrence of the gas leakage or the fire disaster, the sensors transmit signals to the electric control board, and then the voice circuit makes out the prompt sound via the loudspeaker. At the same time, the electromagnetic lock is automatically unlocked. As a result, the problem that the door room is difficult to be opened during the occurrence of the fire disaster cam be solved. As a result, the household multi-control fire-fighting door has an important significance in reducing casualties.