Structural wall pipe

The utility model relates to the technical field of pipe preparation, and discloses a structural wall pipe, which comprises a base pipe and a single-wall corrugated pipe, a coating layer is arranged on the outer surface of the single-wall corrugated pipe, the single-wall corrugated pipe is wound out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIN XIYONG, ZHANG JIANSHENG, HAN HONGMING, ZHOU JUNYING, TIAN CONGLU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of pipe preparation, and discloses a structural wall pipe, which comprises a base pipe and a single-wall corrugated pipe, a coating layer is arranged on the outer surface of the single-wall corrugated pipe, the single-wall corrugated pipe is wound outside the base pipe and spirally extends along the length direction of the base pipe, and the coating layer is arranged on the outer surface of the single-wall corrugated pipe. The single-wall corrugated pipe and the base pipe are fixed through the coating layer. The wrapping layer is additionally arranged outside the single-wall corrugated pipe, it is guaranteed that the single-wall corrugated pipe can be wound on the base pipe conveniently, meanwhile, the single-wall corrugated pipe and the base pipe have enough bonding strength, the situation that the local thickness of the base pipe is reduced due to sinking of the single-wall corrugated pipe is avoided, and the overall strength of the base pipe and the single-w