Flange plate connecting structure easy to disassemble

The utility model provides a flange plate connecting structure easy to detach, which comprises a first fixing pipe, a second fixing pipe, a first flange plate and a second flange plate, the first flange plate is fixedly arranged at the end of the first fixing pipe, and the second flange plate is fix...

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 plate connecting structure easy to detach, which comprises a first fixing pipe, a second fixing pipe, a first flange plate and a second flange plate, the first flange plate is fixedly arranged at the end of the first fixing pipe, and the second flange plate is fixedly arranged at the end of the second fixing pipe. The first flange plate and the second flange plate are connected in an attached mode, and four clamping grooves are formed in the outer wall of the first flange plate and the outer wall of the second flange plate at equal intervals. The expansion and contraction of the U-shaped clamping block are controlled through the matching of the reset spring and the threaded push rod, the U-shaped clamping block is separated from the clamping groove through the expansion and contraction of the U-shaped clamping block, so that the fixing ring is separated from the first flange plate and the second flange plate, and the first flange plate and the second flange plate are conven