Elbow structure for waste gas pipeline connection

The utility model discloses an elbow structure for waste gas pipeline connection, which comprises a first sealing gasket adhered to one end of a first bent joint; the second sealing gasket is adhered to one end of the second bent joint; the first flange plate and the second flange plate are fixedly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHEN DEHAO
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 an elbow structure for waste gas pipeline connection, which comprises a first sealing gasket adhered to one end of a first bent joint; the second sealing gasket is adhered to one end of the second bent joint; the first flange plate and the second flange plate are fixedly installed on the outer sides of the first bent connector and the second bent connector respectively. The first positioning block and the second positioning block are fixedly installed on the side faces of the first bent connector and the second bent connector respectively. The first screw rod and the first nut are connected between the first flange plate and the second flange plate; and the first fastening ring and the second fastening ring are respectively fixed on the outer sides of the first connecting pipe and the second connecting pipe through the second screw rod and the second nut. The firmness of the connecting position of the first bent connector and the second bent connector is improved, and the firmness