Sample of companion's heat that keeps warm is measured structure and is taken a sample and survey buret way

The utility model discloses a sample of companion's heat that keeps warm is measured structure and is taken a sample and survey buret way, the sample is measured structure ab intra and is outwards included hollow tube, heat preservation and protective layer, in order to solve the technical problem, the sample survey buret to companion's thermal element apart from the homogeneous phase etc, the heat preservation is filled between protective layer and the hollow tube. It is even, effectual that buret way companion's heat is surveyed in this sample, improves the measuring degree of accuracy, it is even and effectual to keep warm, avoids the defect that keeps warm, the integrated pipeline of segmentation, operation maintenance is convenient, overall structure is simple, and the reliability is high. 本实用新型公开了种保温伴热的取样测量结构及取样测量管路，所述取样测量结构自内向外包括中空管、保温层和保护层，所述中空管腔室内可拆卸的设置伴热元件、至少两根取样测量管，每根所述取样测量管到伴热元件的距离均相等；所述保温层填充在所述保护层和中空管之间。该取样测量管路伴热均匀，效果好，提高测量的准确度；保温均匀且效果好，避免保温缺陷；分段集成管路，操作维护方便；整体结构简单，可靠性高。