Safety protection type outdoor monitoring for smart city

The utility model discloses a safety protection type outdoor monitor for a smart city. The device comprises a supporting column, a motor and a negative pressure pump, the upper end of the supporting column is fixedly connected with a supporting rod. The lower end of the supporting rod is fixedly con...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHAO ZONGHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY 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 PICTORIAL COMMUNICATION, e.g. TELEVISION STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a safety protection type outdoor monitor for a smart city. The device comprises a supporting column, a motor and a negative pressure pump, the upper end of the supporting column is fixedly connected with a supporting rod. The lower end of the supporting rod is fixedly connected with a mounting shell through a fixing block; the lower end of the mounting shell is rotationally connected with a rotating shaft; the upper end of the rotating shaft is fixedly connected with a gear; the right side of the gear is connected with a threaded rod, the threaded rod is rotatably connected to the interior of the mounting shell, the lower end of the rotating shaft is fixedly connected with a monitoring shell, the upper end of the monitoring shell is connected to the outer wall of the lower end of the mounting shell, a negative pressure pump is fixedly installed on the supporting column, and the upper left end of the steel pipe communicates with a connecting pipe. According to the safety protection