Pipeline anti-permeation connecting structure

The utility model discloses a pipeline anti-seepage connecting structure which comprises a first pipeline, an upper flange, a lower flange, a first movable hole and a spring, the upper flange is fixedly installed at the lower end of the first pipeline, and a second connecting block is installed on t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU CHAO, NA WON-IL, LIU XUE, MA ZHE, YANG SEN, MEN CHUANG, LIU HAIRUI, LIU ZHIJUN, CHAO LIWEI, HU ZEGANG, LI PENGGANG, ZHOU BIN, DUN WEIDA
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 discloses a pipeline anti-seepage connecting structure which comprises a first pipeline, an upper flange, a lower flange, a first movable hole and a spring, the upper flange is fixedly installed at the lower end of the first pipeline, and a second connecting block is installed on the upper surface of the lower flange. A first circular groove and a second circular groove are formed in the surfaces of the opposite sides of the first connecting block and the second connecting block correspondingly, second fixing blocks are installed on the left side and the right side of the upper surface of the lower flange, sliding grooves are formed in the upper side and the lower side of a second movable hole, and a second pipeline is fixedly installed below the lower flange. The pipeline anti-permeation connecting structure is provided with the first circular groove and the sealing ring, when the first pipeline and the second pipeline are fixedly connected through the upper flange and the lower flange, the