| abstract |
An aspect of an embodiment of the present application provides a leveling coupling device for a geophone, including: the base is used for connecting the bearing surface; the ball seat is connected with the base and comprises a limiting cavity which is opened in the direction far away from the base; the universal ball is arranged in the limiting cavity, and the universal ball can rotate and be locked in the limiting cavity; the bearing piece is connected with the universal ball, and the bearing piece is used for being connected with the geophone. According to the leveling coupling device provided by the embodiment of the application, the universal ball can rotate in the limiting cavity, and the position and the angle of the geophone are adjusted through the rotation of the universal ball, so that the geophone is adjusted to be in a horizontal state. Another aspect of the embodiments of the present application provides a geophone system, including geophone and the leveling coupling device described above, the geophone with it is connected to bear the piece. |