Smoke detection device for fire-fighting detection

The utility model belongs to the technical field of smoke detection, and particularly relates to a smoke detection device for fire-fighting detection, which comprises a mounting seat and a smoke sensor. The top of the mounting seat is fixedly connected with a group of arc-shaped blocks; a group of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LU ZHENGLEI, ZENG LINGSHEN, ZENG LINGJIAN, ZHANG YULAN, HUANG ZIQI, LU HONGCHAO, HUANG GUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS BLASTING CLEANING CLEANING IN GENERAL ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ORDER TELEGRAPHS PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL SIGNALLING SIGNALLING OR CALLING SYSTEMS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of smoke detection, and particularly relates to a smoke detection device for fire-fighting detection, which comprises a mounting seat and a smoke sensor. The top of the mounting seat is fixedly connected with a group of arc-shaped blocks; a group of arc-shaped grooves are formed in the outer circular wall of the smoke sensor; the arc-shaped block is matched with the arc-shaped groove; a fixing piece is arranged on the side wall of the arc-shaped block; a brush is arranged on the side wall of the smoke sensor through a rotating piece; when the smoke sensor is arranged on the mounting base, the fixing piece is triggered, so that the smoke sensor is fixed on the mounting base, and in the process, a worker only needs to insert an arc-shaped groove in the smoke sensor into a corresponding arc-shaped block on the mounting base, so that the installation of the smoke sensor on the mounting base can be completed, and the problem that when most smoke detection devices ar