Wall-mounted sound alarm

The utility model discloses a wall-mounted sound alarm, which comprises a mounting plate and a sound alarm main body, one side of the mounting plate is fixedly connected with a mounting block, one side of the mounting block is provided with a clamping groove, two sides of the clamping groove are pro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RAO SHU, KUANG XIAOLU, LIU XIAOFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS BLASTING 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 PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a wall-mounted sound alarm, which comprises a mounting plate and a sound alarm main body, one side of the mounting plate is fixedly connected with a mounting block, one side of the mounting block is provided with a clamping groove, two sides of the clamping groove are provided with mounting grooves, the interior of each mounting groove is fixedly connected with a reset spring, and the reset springs are fixedly connected with the sound alarm main body. And one side of the reset spring is fixedly connected with a fixed convex block, one side of the sound alarm main body is fixedly connected with a fixed block, two sides of the fixed block are provided with fixed grooves, four corners of the mounting plate are provided with threaded holes, and the interiors of the four threaded holes are in threaded connection with fixed bolts. By arranging the mounting plate, the mounting plate is fixed on the wall surface, and by arranging the fixing block, the fixing convex block, the mounting bloc