Thermal resistance protection architecture

The utility model provides a thermal resistance protection architecture, thermal resistance protection architecture include protective case and connecting piece, protective case includes sleeve pipe body, flange and end cover, sleeve pipe body one end is sealed, and the other end is equipped with the internal thread to length is less than the length of thermal resistance, flange's link is equipped with seal groove, inner wall and this body coupling of sleeve pipe, the end cover is equipped with the external screw thread, with interior screw -thread fit to with thermal resistance trailing end connection, the connecting piece includes body and cooperation flange, and the body both ends are not sealed, one end and container intercommunication, the other end and cooperation flange intercommunication to the internal diameter of body is greater than the external diameter of sleeve pipe body. The utility model discloses simple structure is through setting up protective case to the length that makes its length be less than the thermal resistance makes thermal resistance and protective case's head and lateral wall direct contact, therefore can obtain accurate numerical value rapidly. The external diameter of sleeve pipe body is less than the internal diameter of connecting piece in addition, and maintainer can easily take out thermal resistance protection architecture and thermal resistance.