Heat supply pipeline orifice plugging device

The utility model discloses a heat supply pipeline orifice plugging device, and relates to the technical field of plugging devices, the heat supply pipeline orifice plugging device comprises a heat supply pipeline body, a plugging mechanism is arranged at the right side end of the heat supply pipeli...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHU DAZHI, WANG XIAN, CHANG LI, LI WEIMIN
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a heat supply pipeline orifice plugging device, and relates to the technical field of plugging devices, the heat supply pipeline orifice plugging device comprises a heat supply pipeline body, a plugging mechanism is arranged at the right side end of the heat supply pipeline body, the plugging mechanism comprises a circular truncated cone column, and an adjusting screw rod is installed at the left side end of the circular truncated cone column through threads in a penetrating mode; according to the novel heat supply pipeline, the end opening of the heat supply pipeline body can be blocked through the sealing rubber ring arranged between the heat supply pipeline body and the circular truncated cone column in a sleeving mode, water, silt, sundries and the like are prevented from entering the heat supply pipeline body, and the interior of the heat supply pipeline body is kept clean; the cleanliness of steam and water in the heat supply pipeline body can be improved, and normal operatio