Mechanical seismic source device based on mountain tunnel seismic exploration

• Main Authors: WANG ZHAOJING, LIU HAIDONG, CHEN JIANGLONG, CHEN HONGYAO, ZHAO JIAN, XU RUIRONG, CHEN TINGBAO
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2023
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; TESTING

The utility model relates to the field of engineering geophysics, in particular to a mechanical seismic source device based on mountain tunnel seismic exploration, which comprises a mounting table, a first foot support, a second foot support, a balancing weight, a stress shoe and a driving structure, and is characterized in that one end of the first foot support and one end of the second foot support are rotationally connected with the bottom of the mounting table; the balancing weight is slidably connected with the second foot support, the sliding direction of the balancing weight is the length direction of the second foot support, the bottom of the stress shoe is used for being inserted into the ground of a mountain ridge, the driving structure is used for driving the balancing weight to slide in the length direction of the second foot support, and a stress slope is arranged on the side, close to the second foot support, of the stress shoe. And the balancing weight is contacted with the stress inclined plan