Protective fence

The utility model relates to the technical field of road guardrails, and discloses a protective fence which comprises a protective plate, a hump back plate and a supporting column. The protection plate comprises a front face and a back face which are opposite, the back face of the protection plate i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG HONGSONG, XIE CHENFENG, BU QIANMIAO, NING XINPENG, CHEN LIANG, HE RUI, XIE TIAN, PAN BAOLIN, ZHANG ZHONGZE, ZHONG LIANDE
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 road guardrails, and discloses a protective fence which comprises a protective plate, a hump back plate and a supporting column. The protection plate comprises a front face and a back face which are opposite, the back face of the protection plate is provided with a first protruding part protruding towards the front face, and the first protruding part extends in the length direction of the protection plate so that the protection plate can be of a wave-shaped structure. The hump back plate is installed on the back face of the protection plate, the hump back plate is provided with a second protruding part protruding towards the protection plate, and the second protruding part is embedded in the first protruding part. The supporting column is installed on the side, away from the protection plate, of the hump back plate, and the supporting column is perpendicular to the protection plate and used for supporting the protection plate. The protective fence disclosed