Fastening structure of tunnel deformation real-time monitoring device

The utility model relates to a fastening structure of a tunnel deformation real-time monitoring device, which comprises a hollow pipe and a steel wire, the tail end of the steel wire is connected with a fastening mechanism, the fastening mechanism comprises a fastening column, a limiting ring is arr...

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Bibliographische Detailangaben
Hauptverfasser:	RAN MENGKUN, DENG CHANGQING, ZHANG RUIMING, WU ZHENWEI, TAN ZHONGQIN, ZHANG SI, PAN LONGWU, WEI ZONGKE, TUO CHUMING, YANG SHIHENG, LU CHAOBO, FENG JIANHUI, DU XIAN, YANG TINGWEI, QI XIEJUN, HUANG JIANGHONG, HUANG HUI, LIAO DEHUA, SHEN SHAOHUA, XIONG CHUNFA, DENG ZHONGFU, WEI SHI, JIANG HONGLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CHAINS EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FITTINGS PREDOMINANTLY USED THEREFOR FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a fastening structure of a tunnel deformation real-time monitoring device, which comprises a hollow pipe and a steel wire, the tail end of the steel wire is connected with a fastening mechanism, the fastening mechanism comprises a fastening column, a limiting ring is arranged in the hollow pipe, the front end of the fastening column is fixedly connected with the steel wire, and the center of the rear end of the fastening column is provided with a sliding groove and an annular groove surrounding the sliding groove. A bearing plate is arranged at the rear end of the hollow rod, a spring is fixedly assembled between the center of the front end of the bearing plate and the sliding groove, a plurality of supporting rods are arranged at the front end of the bearing plate and extend into the annular groove, a limiting lantern ring is jointly assembled at the tail ends of the supporting rods, and a plurality of through grooves are formed in the side wall of the annular groove. A fastening