Geomagnetic three-dimensional gradient measurement device

• Main Authors: KONG WEIXIAO, TIAN WEIHENG, MA YUAN, HUANG KANG, LI WEIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2023
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a geomagnetic three-dimensional gradient measurement device, and relates to the technical field of geomagnetic gradient measurement. The geomagnetic three-dimensional gradient measurement device comprises a bottom plate, a distance adjusting mechanism and a positioning mechanism, a rotating plate is rotatably mounted at the top of the bottom plate, a storage cylinder is fixedly mounted at the top of the rotating plate, a connecting column is arranged at the top of the storage cylinder, a transmission box is rotatably mounted on the outer surface of one side of the connecting column, and two groups of probes are arranged on one side of the transmission box; the positioning mechanism is arranged on the rotating plate and comprises a positioning rod and a pull ring, a penetrating hole is formed in the rotating plate, and the positioning rod is arranged in the penetrating hole. According to the geomagnetic three-dimensional gradient measurement device, through the cooperation of the co