Heating and ventilation pipeline heat preservation structure

The utility model provides a heat preservation structure of a heating and ventilation pipeline. The heat preservation structure comprises a heat preservation plate, heat preservation cotton is fixedly installed on the inner side of the heat preservation plate, a rubber layer is fixedly connected to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HAN DONGMEI, HAN GUIMEI
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 heat preservation structure of a heating and ventilation pipeline. The heat preservation structure comprises a heat preservation plate, heat preservation cotton is fixedly installed on the inner side of the heat preservation plate, a rubber layer is fixedly connected to the upper portion of the heat preservation cotton, an aluminum foil plate is fixedly connected to the upper portion of the rubber layer, an anti-skid pad is fixedly connected to the lower portion of the heat preservation cotton, and a wiring pipe is fixedly connected to the upper portion of the middle of the heat preservation plate. Heating and ventilation pipes of different shapes and specifications can be conveniently installed and used through winding type installation of the heat preservation plate on the heating and ventilation pipes, the sealing effect of the heat preservation plate wound on the heating and ventilation pipes is improved through mutual attachment of a sealing gasket and one side of the heat pr