The utility model discloses a device for quick freeze thawing of concrete heat-conduction for experiment, including heat transfer piece, handle, main part and rubber membrane, the lower surface bonding of said main part has an one deck rubber membrane, and the rubber membrane setting is at the upper surface of the freeze proof test piece of concrete, and in the freeze proof test piece of concrete arranges the test piece box in, the one end of the surface connections heat transfer piece of said main part, the coolant liquid of the out-of-the-box portion of test piece is placed in to the other end of heat transfer piece through the main part, the heat-conduction device body of rubber membrane and heat transfer piece constitution to the upper surface position of guaranteeing the freeze proof test piece of concrete can keep being close to the same cold and hot circulation environment with all the other several surperficial positions, makes the more even simultaneous transmission of heat to each surface of freeze proof test piece, avoids the upper surface position of the freeze proof test piece of concrete not have the freeze-thaw cycle or the unsatisfied circumstances of freeze-thaw cycle temperature