A temperature measuring device for oil gas gathering line

The utility model belongs to the technical field of temperature measuring device, especially, relate to a temperature measuring device for oil gas gathering line, including steel temperature tube and thermometer, the thermometer is inserted in the temperature tube, and the outside of temperature tube is provided with heat conduction carbon fiber cover, thus heat conduction carbon fiber cover tightly paste on the outer wall of temperature tube with the temperature tube close as an organic whole, temperature tube and thermometer between fill and have the heat conduction silicone grease, install the threaded cover of welding on the pipeline of this device, be connected with the pressure cap on the thread bush, be provided with sealed pad between the seal face of temperature tube and pipeline, the thermometer pass to press and stretch to the pipeline outside behind the cap. The utility model discloses set up heat conduction carbon fiber cover in the outside of original temperature tube, the heat conductivility th