Oil extraction temperature and pressure transmitter protection device with anti-theft function

The utility model relates to the technical field of temperature and pressure transmitters, and discloses an oil extraction temperature and pressure transmitter protection device with an anti-theft function, which comprises a temperature and pressure transmitter body, a base is arranged at the bottom end of the temperature and pressure transmitter body, and a connecting pipe is fixedly sleeved on the bottom surface of the base. The outer wall of the top end of the connecting pipe is fixedly sleeved with a fixing nut, a first anti-theft cover is arranged in front of the base, a second anti-theft cover is arranged behind the base, the first anti-theft cover and the second anti-theft cover are each of a rectangular structure, and the interiors of the first anti-theft cover and the second anti-theft cover are hollow. The bottom surfaces, the front surfaces and the rear surfaces of the first anti-theft cover and the second anti-theft cover are open, the front end of the first anti-theft cover is provided with an in