PVC pipe joint

The PVC pipe joint comprises an outer pipe, an inner pipe and a clamping piece, an outer circumferential ring groove is coaxially formed in the outer circumference of the inner pipe, and an inner circumferential ring groove is coaxially formed in the inner circumference of the outer pipe; one end of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG YONGHAO, GAO YUNFANG, SHENG XIAONING
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 PVC pipe joint comprises an outer pipe, an inner pipe and a clamping piece, an outer circumferential ring groove is coaxially formed in the outer circumference of the inner pipe, and an inner circumferential ring groove is coaxially formed in the inner circumference of the outer pipe; one end of the inner pipe is coaxially and rotatably embedded into the outer pipe, and the inner circumferential ring groove communicates with the outer circumferential ring groove; the clamping piece is elastic, one end of the clamping piece is embedded into the inner circumferential ring groove, and the other end of the clamping piece is embedded into the outer circumferential ring groove; the outer pipe is used for being fixedly connected to one pipeline and the inner pipe is used for being in threaded connection with the other pipeline, or the inner pipe is fixedly connected to one pipeline and the outer pipe is used for being in threaded connection with the other pipeline. The inner pipe and the outer pipe are limited t