Detachable aviation gravimeter heat preservation device

The utility model relates to the technical field of aeronautical geophysical prospecting measurement, in particular to a detachable aeronautical gravimeter heat preservation device which comprises a heat preservation cover, the heat preservation cover is of a semi-closed cavity structure with an opening in the bottom, a heat preservation layer is arranged in the heat preservation cover, a heating piece is arranged on the heat preservation layer, and the heat preservation cover is arranged on the outer side of an aeronautical gravimeter in a covering mode. And the thermal insulation layer and the airborne gravimeter are arranged at an interval. A support is arranged at the bottom of the heat preservation cover, the support is hollow, the upper end and the lower end of the support are provided with openings, the heat preservation cover is detachably connected with an aviation gravimeter base through the support, and the heat preservation cover is detachably connected with the support. According to the detachabl