Safety warning fence for road construction

The invention discloses a safety warning fence for road construction, which comprises two mounting seats mounted on a road construction site, upright post frames are fixedly mounted at the upper ends of the mounting seats, a guardrail body is connected and mounted between the left upright post frame...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PENG JINZHAO, NI JIANDONG, DA LIPING, WAN XIANFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY FENCING FIXED CONSTRUCTIONS GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES MASTS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a safety warning fence for road construction, which comprises two mounting seats mounted on a road construction site, upright post frames are fixedly mounted at the upper ends of the mounting seats, a guardrail body is connected and mounted between the left upright post frame and the right upright post frame, and a warning plate is fixed on the front side of the guardrail body. The upper end of the stand column frame is provided with an illuminating lamp capable of providing light for a construction site. A linear motion module is embedded in the stand column frame, the movable end of the linear motion module is connected with movable vertical frames, rotating shafts are installed on the side portions of the upper ends of the movable vertical frames through bearings, and a solar installation plate is arranged between the left movable vertical frame and the right movable vertical frame. According to the safety warning fence for road construction, through the arrangement of the first war