Earthquake information acquisition and comparison device and use method thereof

• Main Authors: ZHAO XIBIN, MACHIN
• Format: Patent
• Language: Chinese; English
• Published: 07.04.2023
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; TESTING

The invention belongs to the technical field of earthquake observation, and particularly relates to an earthquake information acquisition and comparison device and a use method thereof. A detector and a transmitter are mounted on the upper side of the base; the upper side of the base is fixedly connected with a mounting seat through a supporting plate; mounting grooves are formed in the two sides of the mounting seat; an overhanging arm is slidably connected to the interior of the opening end of the mounting groove; a pair of elastic folding curtains is fixedly connected between the blind end of the mounting groove and the overhanging arm; an air pump is fixedly connected to the upper side of the base; when an earthquake occurs, air is inflated into the closed cavity between the pair of folding curtains through the air pump, then the folding curtains are promoted to expand and extend, the overhanging arms are pushed outwards, the unfolded folding curtains can shield the detector and the transmitter, the probl