Flange ball valve convenient to disassemble and assemble

The utility model discloses a flange ball valve convenient to disassemble and assemble, and particularly relates to the field of flange ball valves. The flange ball valve convenient to disassemble and assemble comprises a valve body, a handle structure is fixedly mounted at the top of the valve body...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG ZUYIN, LU GUOTING, ZHANG YUEYUE, WU XIAOXIAO, YAN JUNZHOU, LIN SHENGXIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING 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 TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a flange ball valve convenient to disassemble and assemble, and particularly relates to the field of flange ball valves. The flange ball valve convenient to disassemble and assemble comprises a valve body, a handle structure is fixedly mounted at the top of the valve body, a flange structure is fixedly mounted on one side of the valve body, a flange fixing structure is arranged on the outer wall of the flange structure, and a fixing column is inserted into the flange structure; a quick release structure is rotationally mounted on one side of each flange fixing structure, a first semicircular hoop and a second semicircular hoop are buckled on the two flange structures, and after a first fixing block and a second fixing block are attached, the quick release structure is rotated clockwise and placed in a displacement groove in the second fixing block; after the first fixing block and the second fixing block are fixed together through the quick release structure, the limiting block is