Flange convenient to install

The utility model provides a flange convenient to install. The flange convenient to install comprises a first flange plate, a second flange plate is arranged on one side of the first flange plate, a guide sliding groove is formed in the inner side of the second flange plate, a positioning groove is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	FENG ZHENGRONG
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 provides a flange convenient to install. The flange convenient to install comprises a first flange plate, a second flange plate is arranged on one side of the first flange plate, a guide sliding groove is formed in the inner side of the second flange plate, a positioning groove is formed in one side in the guide sliding groove, and the positioning groove is matched with a positioning rod. The guide sliding groove is formed in the second flange plate, the positioning groove is formed in one side in the guide sliding groove, the push seat supported through the push rod is arranged on the other side in the guide sliding groove, and meanwhile the positioning rod is arranged on the first flange plate, so that during installation, the positioning rod enters the guide sliding groove, and the guide sliding groove guides the positioning rod; and meanwhile, the second flange plate is rotated, so that a positioning rod of the second flange plate slides into a positioning groove along a guide sliding gr