Thermal -insulating sleeve

• Main Authors: LIU QIUYUAN, ZHU TIEGUANG, LUO WUPING, HU CHANGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 13.02.2018
• 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 provides a thermal -insulating sleeve, including the same and soaking zone that overlaps mutually of head and the tail in proper order of multisection structure, every section soaking zone is formed by two and half sets of relative locks, and every surface of half set is equipped with location arris and gland arris respectively along axial both ends, and every surface of half setalong a plurality of reinforcing edge of evenly distributed between the axial both ends overlap the realization mutually through half set gland arris at one of them half set the location arris and another between two and half sets and meet along the axial is adjacent. Above -mentioned thermal -insulating sleeve, can the batch production prefabricated, easy to assemble with demolish, and can usedrepeatedly, long service life. 本申请提供种保温管套，包括多节结构相同且依次首尾相套的保温段，每节保温段由两个半套相对扣合而成，每个半套的外表面沿轴向的两端分别设有定位棱和压盖棱，每个半套的外表面沿轴向的两端之间均匀分布若干加强棱，沿轴向相邻的两个半套之间通过其中个半套的定位棱与另个半套的压盖棱相套实现相接。上述保温管套，能工厂化预制，方便安装和拆除，且能重复使用，使用寿命长。