Blast furnace tuyere monitoring device convenient to disassemble and assemble

The utility model relates to the technical field of blast furnace tuyere monitoring, in particular to a blast furnace tuyere monitoring device convenient to disassemble and assemble, which comprises a monitor body, a fixing mechanism used for installing the monitor body and a connecting mechanism used for connecting the monitor body, a bottom plate is connected to the fixing plate through a connecting mechanism, the other end of the bottom plate is connected with the monitor body through a supporting column, the connecting mechanism comprises a connecting column, a plurality of mounting grooves are formed in the connecting column, sliding plates are connected into the mounting grooves through a plurality of elastic mechanisms, check blocks are connected to the sliding plates, sliding holes are formed in the connecting column, and sliding rods are arranged in the sliding holes in a sliding fit mode; the bottom end of the sliding rod is connected with a clamping plate cover, the clamping plate cover is matched