Oil gas pipeline thermometer protective sheath

The utility model relates to an oil gas pipeline thermometer protective sheath. Oil gas pipeline thermometer protective sheath includes the barrel, and barrel one end is sealed, and one end is the horn mouth form, is provided with the position sleeve in the sealed end, is provided with the foam -rubber cushion in the position sleeve, and the thermometer is when inserting the protective sheath, andon the thermometer tip fell into the foam -rubber cushion in the middle of the position sleeve, diameter of drum was more than the thermometer diameter to guaranteed that the thermometer is difficultfor taking place the rupture at the in -process that inserts the protective sheath, has reached prevention fracture's effect. 本实用新型涉及种油气管道温度计保护套。油气管道温度计保护套包括筒体，筒体端密封，端呈喇叭口状，密封端内设置有定位套，定位套内设置有海绵垫，温度计在插入保护套时，温度计端部落入定位套中间的海绵垫上，筒体直径远大于温度计直径，从而保证了温度计在插入保护套的过程中不易发生折断，达到了防折断的效果。