Tunnel fire alarm system

The utility model discloses a tunnel fire alarm system, which relates to the technical field of tunnel fire alarm and comprises a controller, the controller is electrically connected with a plurality of smoke sensors, the plurality of smoke sensors are uniformly arranged at the top of a tunnel at in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DONG MINQI, WANG XUN, WANG XIN, SU QIAN, YANG XUE, HUANG FEIHU, MA LING, YANG HONGLIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model discloses a tunnel fire alarm system, which relates to the technical field of tunnel fire alarm and comprises a controller, the controller is electrically connected with a plurality of smoke sensors, the plurality of smoke sensors are uniformly arranged at the top of a tunnel at intervals, and a plurality of fire-fighting base stations are uniformly arranged on two sides of the tunnel in the length direction at intervals; the fire-fighting base station comprises a fire-fighting box containing a fire hydrant, the fire-fighting box is divided into an upper space and a lower space through a transverse partition plate, the upper space is provided with a first glass door, and a hydrant head of the fire hydrant is arranged in the upper space. And the lower space is divided into a storage space for storing fire-fighting appliances and a spraying space provided with a spraying assembly through a vertical partition plate. After fire smoke information is sensed through the smoke sensor, the spraying a