Grouting pipe for construction joint pre-burying operation

The grouting pipe comprises a pipe core, a sealing strip and a fixing belt, the pipe core is of a tubular structure, a groove is formed in the peripheral side of the pipe core, the groove is formed in the length direction of the pipe core, the sealing strip is connected to the groove in a clamped mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUI CHENGYU, FU WEI, TAN RONGSHAI, ZHAO HAOYUAN, HE XUDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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Beschreibung
Zusammenfassung:	The grouting pipe comprises a pipe core, a sealing strip and a fixing belt, the pipe core is of a tubular structure, a groove is formed in the peripheral side of the pipe core, the groove is formed in the length direction of the pipe core, the sealing strip is connected to the groove in a clamped mode, the fixing belt is a flexible belt, and the sealing strip is connected to the fixing belt in a clamped mode. The sealing strip is wound on the peripheral side of an assembly formed by the sealing strip and the pipe core; slurry outlets are formed in the groove and are arranged at intervals in the length direction of the groove; slurry enters the slurry outlet through the end of the pipe core, abuts against the sealing strip and flows out of a gap formed between the sealing strip and the groove. The sealing strip is provided with a rib, the hardness of the rib is larger than that of the sealing strip, and the rib is arranged in the length direction of the sealing strip. According to the technical scheme provided