Earthquake field aftershock alarm equipment

The utility model discloses an earthquake site aftershock alarm device, relates to the technical field of aftershock alarm devices, and provides the following scheme aiming at the problems that the existing earthquake site aftershock alarm device is inconvenient to disassemble and assemble quickly and cables are scattered on the ground in disorder, the earthquake site aftershock alarm device comprises a base, stand columns are welded to the outer walls of the four corners of the top of the base correspondingly, the same supporting top plate is welded to the outer walls of the top ends of the four stand columns, an aftershock alarm is arranged on the top of the supporting top plate, an inductor is electrically connected to the aftershock alarm through a signal line, and an elastic pressing mechanism is arranged on the supporting top plate. And a cable winding mechanism is arranged on the aftershock alarm. According to the utility model, the elastic pressing mechanism is designed, so that the effect of quick di