Ground penetrating radar detection equipment

The invention provides ground penetrating radar detection equipment for a subway tunnel. The detection equipment comprises a first-stage portal frame, a second-stage portal frame, a radar antenna anda position adjusting module, wherein the second-stage portal frame is arranged in the first-stage por...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SU GUOFENG, WEI WENTAO, XIONG HONGQIANG, LI BAOQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The invention provides ground penetrating radar detection equipment for a subway tunnel. The detection equipment comprises a first-stage portal frame, a second-stage portal frame, a radar antenna anda position adjusting module, wherein the second-stage portal frame is arranged in the first-stage portal frame; the second-stage portal frame is connected with the first-stage portal frame through a sliding block and a sliding rail; the radar antenna is connected to at least one of the first-stage portal frame and the second-stage portal frame through the position adjusting module; the position adjusting module comprises an angle adjusting device; the angle adjusting device comprises a first fluted disc, a second fluted disc and a fluted disc fastener, the first fluted disc is meshed with thesecond fluted disc, and the fluted disc fastener fastens the first fluted disc to the second fluted disc. The second-stage portal frame can slide relative to the first-stage portal frame, the height of the detection equipment