Traffic restriction warning device for highway bridge

The utility model relates to the technical field of highway bridges, and discloses a highway bridge traffic control warning device which comprises a base, a telescopic rod is fixedly connected to the middle of the top side of the base, a placing frame is fixedly connected to the top of the telescopi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG CHAO, ZHANG JIAWEI, HAN JINLIANG, YAN SHUGUO, TIAN ZHIXIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of highway bridges, and discloses a highway bridge traffic control warning device which comprises a base, a telescopic rod is fixedly connected to the middle of the top side of the base, a placing frame is fixedly connected to the top of the telescopic rod, and sleeve rods are fixedly connected to the left side and the right side of the top of the base. Connecting rods are slidably connected to the interiors of the two sleeve rods, the tops of the two connecting rods are fixedly connected to the left side and the right side of the bottom of the containing frame correspondingly, a sliding assembly is arranged in the containing frame and comprises a sliding groove, the sliding groove is formed in the top of the containing frame, and a warning plate is slidably connected to the middle of the containing frame. The warning plate is slidably connected into the sliding groove, and a handle is fixedly connected to the top of the warning plate. According to the bridge w