Quick self-starting curtain type teaching material stack room fire-fighting device

The invention discloses a quick self-starting curtain type teaching material stack room fire fighting device, and belongs to the technical field of teaching material stack room fire fighting. Comprising a fireproof curtain, an electromagnet, an uninterruptible power supply, a power adapter, a fusibl...

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Bibliographic Details
Main Authors SUN QINJU, LIN SHAOHUA, ZHAO YIN
Format Patent
LanguageChinese
English
Published 05.12.2023
Subjects
ALARM SYSTEMS
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:The invention discloses a quick self-starting curtain type teaching material stack room fire fighting device, and belongs to the technical field of teaching material stack room fire fighting. Comprising a fireproof curtain, an electromagnet, an uninterruptible power supply, a power adapter, a fusible wire, a fire detector, an electrical control circuit, an alarm fire extinguishing controller, a sound alarm, a light alarm, an electric control power-off switch and an emergency start-stop button, a cross-shaped support is arranged on the upper side of the top of the fireproof curtain, and a vacuum winding mechanism is erected in the middle of the cross-shaped support; through the device, when a fire occurs in the teaching material stack room, the fireproof curtain can automatically and rapidly fall down and cover a fire object for direct isolation and fire extinguishment, meanwhile, a closed protection partition space is formed, fire spreading can be further prevented, after fire extinguishment, the device can a
Bibliography:Application Number: CN202311338981