Ultrasonic tube protective sleeve device

The utility model relates to an ultrasonic detection pipe protection technology in reinforced concrete column or wall construction. The utility model provides an ultrasonic tube protective sleeve device. The ultrasonic probe comprises an ultrasonic tube and a protective sleeve, the diameter of the p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU ZEZOU, XIAO MINQUAN, LIU GUOXING, WU SHUNBIAO, WANG YINJIE, LU JINLUN, TANG WUXING, LAI JUNZENG, LIU ZHONGGAN, LI JIANJIN, GUO FUMEI, GAO SONGSHENG, WANG YALIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model relates to an ultrasonic detection pipe protection technology in reinforced concrete column or wall construction. The utility model provides an ultrasonic tube protective sleeve device. The ultrasonic probe comprises an ultrasonic tube and a protective sleeve, the diameter of the protective sleeve is greater than that of the ultrasonic tube, and the protective sleeve is sleeved at the upper end part of the ultrasonic tube; the length of the protective sleeve is 1.2-1.8 m, and the upper port of the protective sleeve exceeds the ultrasonic pipe orifice by 50-80mm; an expandingagent is filled between the ultrasonic tube and the protective sleeve; an expanding agent is arranged in the upper end part of the protective sleeve to block the ultrasonic pipe orifice; a positioninggroove with the length ranging from 400 mm to 500 mm is formed in the lower end of the protective sleeve in the longitudinal direction, located on the side of the ultrasonic pipe and used for enabling the protective sleeve to