Road repair warning frame

The utility model belongs to the technical field of road construction, and particularly relates to a road repair warning frame which comprises a first support, a clamping rod rotationally connected to the inner side of the first support, an inserting rod inserted outside the clamping rod, a sliding...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DOU QIAN, SHEN HONGPENG, LI LIN, HE XIN
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 belongs to the technical field of road construction, and particularly relates to a road repair warning frame which comprises a first support, a clamping rod rotationally connected to the inner side of the first support, an inserting rod inserted outside the clamping rod, a sliding plate fixedly connected to the outside of the inserting rod, a connecting rod slidably connected to the outside of the sliding plate, and a pull rod fixedly connected to the end, away from the sliding plate, of the connecting rod. A sliding seat is slidably connected to the exterior of the limiting rod, a scissor rod is rotatably connected to the exterior of the sliding seat, a sliding block is rotatably connected to the end, away from the sliding seat, of the scissor rod, a threaded rod is in threaded connection to the exterior of the sliding block, a base is rotatably connected to one end of the threaded rod, and the other end of the threaded rod penetrates through the base to be fixedly connected with a rotating