Pipe piece turnover device

The utility model discloses a duct piece turnover device which comprises a base, a supporting assembly and a driving mechanism. A support frame is arranged at the top of the base; the supporting assembly comprises an overturning frame, a first supporting plate and a second supporting plate, the bott...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIANG JIANXIN, LYU YONGJUN, JIA YINGGANG, WANG ZHONGCHENG, XU HAO, HU LIZHENG, MA XUTAO, LIANG MENG, WANG YUCHEN, YIN HUI, ZHOU HUBING, LIAO YINQIAN, SHANG LIZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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Beschreibung
Zusammenfassung:	The utility model discloses a duct piece turnover device which comprises a base, a supporting assembly and a driving mechanism. A support frame is arranged at the top of the base; the supporting assembly comprises an overturning frame, a first supporting plate and a second supporting plate, the bottom of the overturning frame is rotatably connected with the top of the supporting frame, the first supporting plate is hinged to the top of one side of the overturning frame, and the second supporting plate is hinged to the top of the other side of the overturning frame; the driving mechanism is arranged on the base, and one end of the driving mechanism is connected with one end of the turnover frame; the driving mechanism is used for driving the supporting assembly to rotate. According to the technical scheme, the inclination angle is formed between the first supporting plate and the second supporting plate, the first supporting plate and the second supporting plate are attached to the inner surface of the pipe fi