High-temperature-resistant damping block of strengthening mechanism

The utility model relates to the technical field of damping blocks, in particular to a high-temperature-resistant damping block of a strengthening mechanism, which comprises a high-temperature-resistant damping block body. A positioning damping plate block is integrally and fixedly arranged in the middle of the inner side of the high-temperature-resistant damping block body; buffer damping grooves are formed in the upper end and the lower end of a positioning damping plate of the high-temperature-resistant damping block body, and the buffer damping grooves are formed in the inner walls of the upper end and the lower end of the high-temperature-resistant damping block body; a thermal insulation damping mechanism; the number of the thermal insulation damping mechanisms is two. According to the high-temperature-resistant damping block, after the high-temperature-resistant damping block body is installed, pressure is firstly transmitted to the contact damping block, so that the contact damping block conducts buff