Measuring device for geological exploration

The utility model discloses a measuring device for geological prospecting, which relates to the field of geological prospecting, and comprises a support plate, the top of the support plate is provided with a placing groove, two sides of the top of the support plate are respectively welded with a shell, and the front side and the rear side of the bottom of the inner cavity of the shell are respectively provided with a moving rod. Through cooperative use of the supporting plate, the placing groove, the shell, the moving rod, the pulling plate, a first magnet, a second magnet, a pulling rope, a rack plate, a through hole, a contact gear, a semicircular gear, a moving plate, a through groove, a limiting plate, a sliding sleeve, a sliding rod, a telescopic spring, a first rotating shaft and a second rotating shaft, the advantage of good fixing effect is achieved; according to the geological exploration measuring device, the problem that an existing geological exploration measuring device is poor in fixing effect i