Air pipe heat preservation fixing part

The utility model discloses an air pipe heat preservation fixing part which comprises a ventilation pipe, heat preservation cotton is movably connected to the outer side of the ventilation pipe, a fixing mechanism is arranged on the outer side of the heat preservation cotton, the fixing mechanism is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG YONGFENG, ZHANG ZHIYAO, WANG ZHIHUA, HONG XUEQIANG, SUN MINGYUE, ZHENG BUWEN, SHAN GUIYUAN, GAO YUAN, JIAO YUAN, ZHANG XIAOHU
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 discloses an air pipe heat preservation fixing part which comprises a ventilation pipe, heat preservation cotton is movably connected to the outer side of the ventilation pipe, a fixing mechanism is arranged on the outer side of the heat preservation cotton, the fixing mechanism is movably and fixedly connected to a fixing frame on the outer side of the heat preservation cotton, and a movable shaft is fixedly connected to the interior of the fixing frame. A fixed plate is movably connected to the outer side of the movable shaft, a groove is formed in the fixed plate, a fixed shaft is fixedly connected to the upper end of the fixed frame, and a fixed block is connected to the outer side of the fixed shaft in a damping mode. According to the air pipe heat preservation fixing piece, when a pipeline is cleaned or replaced, the fixing block is screwed, the fixing plate is opened, heat preservation cotton does not need to be damaged, new heat preservation cotton does not need to be replaced, two s