Fixing device for bridge displacement measurement

The utility model discloses a fixing device for bridge displacement measurement, which comprises a chassis, an inserting disc is arranged on the upper surface of the chassis, the inserting disc and the chassis are inserted together, and a mounting rod is fixedly connected to the lower surface of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO DEYONG, DUAN HULIN, YANG YANLING, BAI PENG, GUAN ZHONGBO, YANG HAILONG, SHAN XINGWEI, QI FENGGAO, FENG XIAOSEN, CHEN HUAJIE, ZHANG JIANJIE, LI WEIPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL ENGINEERING PHYSICS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a fixing device for bridge displacement measurement, which comprises a chassis, an inserting disc is arranged on the upper surface of the chassis, the inserting disc and the chassis are inserted together, and a mounting rod is fixedly connected to the lower surface of the chassis; a mounting groove is formed in the upper surface of the base plate, a plurality of clamping grooves are formed in the inner wall of the mounting groove, positioning grooves communicated with the clamping grooves are further formed in the upper portion of the base plate, a plurality of clamping blocks corresponding to the clamping grooves in a one-to-one mode are arranged on the outer wall of the inserting disc, the clamping blocks are matched with the clamping grooves, the width of the clamping grooves is larger than that of the clamping blocks, and a supporting rod is fixedly connected to the top end of the inserting disc. A measuring tool is fixedly installed at the top of the supporting rod, a pluralit