Thermal power plant heat supply pipe network pipeline hardness detection mechanism

The utility model relates to the technical field of thermal power plant heat supply pipe network pipelines, in particular to a thermal power plant heat supply pipe network pipeline hardness detection mechanism which comprises a driving box, a driving motor is arranged on one side of the driving box in the width direction, a controller is arranged on one side of the driving box in the length direction, and a sliding groove is formed in the surface of the driving box. Two groups of detection assemblies capable of detecting the hardness of the pipeline are symmetrically arranged at the top of the driving box, each detection assembly comprises a supporting plate, a pressure sensor is arranged on one side of each supporting plate, a tensioning plate is arranged on one side of each pressure sensor and is semicircular, and the tensioning plates on the two sides of the pipeline are clamped inwards by controlling sliding blocks; meanwhile, a pressure sensor on the outer side of the tensioning plate detects the pressur