Road crack detection device

The invention provides a road crack detection device which comprises a machine body, a first groove is formed in the bottom of the machine body, a movable cavity is formed in the machine body, the first groove is communicated with the movable cavity, a first connecting channel is formed in the side...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU ZHUO, ZHU JINLONG, DONG CAIHONG, ZHEN HAOMING, ZHANG PAN, SHI JIANDONG, ZHANG JINQIANG, CUI BOLIANG, ZHANG YONGCHENG, JIA ZHAO, NIU HUITAO, LIU FEI, LUO DONGXU, ZHANG SONG, LIU XING, LUO MINGSHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The invention provides a road crack detection device which comprises a machine body, a first groove is formed in the bottom of the machine body, a movable cavity is formed in the machine body, the first groove is communicated with the movable cavity, a first connecting channel is formed in the side wall of the first groove, one end of the first connecting channel is communicated with the right wall of the machine body, a second groove is formed in the other side wall of the first groove, a second connecting channel and a storage cavity are further formed in the machine body, the first connecting channel communicates with the second connecting channel, the storage cavity is connected with a discharging pipe, the lower end of the discharging pipe extends to the first groove, the top wall of the first groove is fixedly connected with a crack detector, a draught fan is arranged in the first connecting channel, a heat preservation box body is arranged in the second connecting channel, a rotating rod is fixedly con