Laboratory model test displacement meter fixing device and mounting method

The invention relates to a laboratory model test displacement meter fixing device, which comprises a screw, a clamp, claw nuts and claw fastening screws, wherein the clamp is mainly composed of a clamping piece, a clamping piece base and a screw insertion hole, the clamping piece and the clamping pi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAO RAN, XIE ZHIZHUAN, PEI HANGFEI, LONG XINYAN, REN YINWEN, ZHU XIAOJUN, ZHANG SHIMIN, WU CHENGHUA, LI YU, CHEN SIWEI, LI XIAOLIN, GUO QIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE BLASTING CRYPTOGRAPHY DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GLOBES HEATING LIGHTING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL ENGINEERING PHYSICS PLANETARIA SEALS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a laboratory model test displacement meter fixing device, which comprises a screw, a clamp, claw nuts and claw fastening screws, wherein the clamp is mainly composed of a clamping piece, a clamping piece base and a screw insertion hole, the clamping piece and the clamping piece base are welded into a whole, the screw insertion hole is punched in the clamping piece base, the clamping piece is made of a U-shaped steel sheet, a clamping groove is formed in the side face of the U-shaped steel sheet, and the clamping groove is matched with the end part of a displacement meter; the claw nuts penetrate through the two ends of the screw, one end of the screw penetrates through the tunnel wall and is fixed to the tunnel wall through the claw nuts located on the inner side and the outer side of the tunnel wall, and the clamp penetrates through the other end of the screw and is fixed through the claw nuts; and each clamping piece is provided with the claw fastening screwon the side away from the