Load device for in-situ test of airport pavement

The utility model discloses a load device for an airport pavement in-situ test, which comprises a mounting disc, a mounting cylinder is arranged on the mounting disc, an indicating dial plate is sleeved on the mounting cylinder, a mounting rod is rotatably arranged in the mounting cylinder, a test r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XI YICHAO, MENG RUOYU, GOU YIBO, WANG PAN, TIAN JUNYING, WANG WEI, WANG SHENGZHAO, GU HONGYIN, GUO YIFEI, WANG CHAO, LIU KAILEI, ZHAO YAMING, GENG MINGMING, ZHANG MINGFEI, WU YAHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a load device for an airport pavement in-situ test, which comprises a mounting disc, a mounting cylinder is arranged on the mounting disc, an indicating dial plate is sleeved on the mounting cylinder, a mounting rod is rotatably arranged in the mounting cylinder, a test rod is in threaded connection in the mounting rod, and a fixing rod is arranged on the side wall of the mounting cylinder. According to the utility model, the driving rod is rotated so that the indicating dial plate can test the rotation angle of the driving rod, the pressure applied by an operator to the driving rod can be tested through the pressure dynamometer, and the moving distance of the test rod can be tested through the measuring groove, so that the condition of the airport pavement can be measured; according to the designed load device equipment for the in-situ test of the airport pavement, the mode that the supporting rod is hinged to the first connecting rod and the second connecting rod is adopted, the