Sliding support arranged on 350 DEG C heat supply overhead pipeline and used for preventing heat bridge from transferring heat

• Main Authors: REN CAIWEI, HE XINGWANG, YANG GUOHONG, YE WENBO, LIU CHONG, CAO YUAN, HU LANQING, MA JING, LIANG SHIJUN
• Format: Patent
• Language: Chinese; English
• Published: 21.08.2013
• Subjects: 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

The utility model discloses a sliding support arranged on a 350 DEG C heat supply overhead pipeline and used for preventing a heat bridge from transferring heat. The problem that a heat bridge effect easily happens in an existing device is solved. An embedded steel plate (12) is movably provided with a polyfluortetraethylene plate (11); a high-intensity heat insulation novolac epoxy resin support frame (10) with a concave pit is arranged on the polyfluortetraethylene plate (11); an arc-shaped top face support frame (5) is paced in the concave pit of the high-intensity heat insulation novolac epoxy resin support frame (10); a glass wool heat-insulating layer (9) is arranged between an outer side face of the arc-shaped top face support frame (5) and the inner side face of the high-intensity heat insulation novolac epoxy resin support frame (10); a calcium silicate hard insulation board (8) is arranged between the bottom face of the concave pit of the high-intensity heat insulation novolac epoxy resin support fr