Positioning and paying-off device for geology and geophysical prospecting

The utility model relates to a positioning pay-off device for geology and geophysical prospecting, which comprises a rack, a winding roller, a shell, an electric driving assembly, a manual driving assembly and a switching assembly, the winding roller is rotatably connected to the rack, the shell is fixedly connected to the outside of the rack, the electric driving assembly is arranged in the shell and used for driving the winding roller to rotate, and the manual driving assembly is used for driving the winding roller to rotate. The electric driving assembly is arranged in the shell and used for driving the winding roller to rotate, the manual driving assembly is arranged in the shell and used for rotating the winding roller, the switching assembly is used for switching the electric driving assembly and the manual driving assembly, in the winding device, due to the arrangement of the winding roller, a wire can be released or wound, and meanwhile due to the arrangement of the motor driving assembly, the winding