Temperature sensor convenient to install

The utility model discloses a temperature sensor convenient to install, which comprises a sensor body, a probe tube is arranged on the sensor body, a connecting disc is fixedly arranged on the outer surface wall of the probe tube, L-shaped positioning plates are symmetrically arranged on the outer surface of the connecting disc, and the two positioning plates, the connecting disc and the probe tube form a towel shape. According to the utility model, the structure is simple, a connecting disc is welded on the outer surface wall of the exploring tube; l-shaped positioning plates are symmetrically welded to the outer surface wall of the connecting disc. The two positioning plates are matched with the exploring tube to form a towel shape; the bottom of one positioning plate is rotationally connected with a locking plate; a U-shaped clamping groove is formed in one end of the locking plate; one end of the locking plate and the bottom of the other positioning plate are rapidly positioned andmatched through a limiti