Landslide gravel protection device

The utility model relates to the technical field of rockfall protection, in particular to a landslide gravel protection device which comprises a protection net body, a steel wire rope and a fixing device, the fixing device comprises a fixing column, a slotting mechanism is arranged in the fixing col...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YE LIHAO, XIONG JING, TANG ZHENQIANG
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 EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of rockfall protection, in particular to a landslide gravel protection device which comprises a protection net body, a steel wire rope and a fixing device, the fixing device comprises a fixing column, a slotting mechanism is arranged in the fixing column, the slotting mechanism comprises a transmission assembly, the transmission assembly comprises a rotating rod and a transmission block, and a first inclined face is arranged on the transmission block. The grooving mechanism further comprises a cutting assembly, the cutting assembly comprises a cutting rod and a wedge block, the wedge block is provided with a second slope matched with the first slope, the second slope is provided with a clamping groove, the first slope is provided with a clamping part, the clamping part is located in the clamping groove and is in sliding fit with the clamping groove, one end of the cutting rod is connected with the wedge block, and the other end of the cutting rod is connected w